Merge pull request #5953 from en2sv/patch-27

Update Swedish translation
2026-07-21 21:02:06 +08:00 · 2026-07-18 17:22:11 +02:00 · 2026-07-18 16:39:10 +02:00 · 2026-07-15 18:35:02 +02:00 · 2026-07-15 18:29:18 +02:00 · 2026-07-15 17:31:59 +02:00
96 changed files with 1140 additions and 488 deletions
--- a/Build/Changes.txt
+++ b/Build/Changes.txt
@ -35,6 +35,50 @@ TIN - (TIN)yExpr++ is an engine for math expressions
 UCH - (UCH)ARDET is an Encoding Detector Library


+Current BETA Version 7.26.715.(build_#) (2026-07-15)
+========================================================
+
+--------------------------------------------------------
+NEW:
+--------------------------------------------------------
+[.xxx.x]- .
+[.xxx.x]- .
+
+--------------------------------------------------------
+CHANGES:
+--------------------------------------------------------
+[.xxx.x]- .
+[.715.1]- Update Scintilla (v5.6.4) (SCI) and Lexilla (v.5.5.1) (LEX) (#5948).
+.
+
+--------------------------------------------------------
+FIXES:
+--------------------------------------------------------
+[.xxx.x]- .
+[.715.1]- Patch Scintilla to try to fix "vanishing mouse pointer" (SCI) (#5949).
+
+--------------------------------------------------------
+REMOVED:
+--------------------------------------------------------
+[.xxx.x]- .
+[.xxx.x]- .
+
+--------------------------------------------------------
+CHANGES Versions in Tools or Libraries:
+--------------------------------------------------------
+[.715.1]- Update Scintilla (SCI) Library version 5.6.4 (2026-07-06) (#5948).
+[.715.1]- Update Lexilla (LEX) Library version 5.5.1 (2026-07-06) (#5948).
+[.418.1]- Update TinyExpr++ (TIN) version 1.1.0 (2026-01-16) (#5707).
+[.411.1]- Update grepWin (GRE) version 2.1.12.1434 (2025-09-24) (#5635).
+[.305.1]- Update UCHARDET (UCH) encoding detector version 0.0.8 (2022-12-08) (#5562).
+[.303.1]- Update PCR2 (PCR) Regex engine version 10.47 (2025-10-21) (#5559).
+[1213.1]- Update MiniPath (MIN) version 1.0.2.191 (2022-12-13) (#4359).
+
+--------------------------------------------------------
+TRANSLATIONS (MUI):
+--------------------------------------------------------
+
+
 ========================================================
 Version 7.26.602.1 (2 June 2026)
 ========================================================
--- a/language/np3_af_za/lexer_af_za.rc
+++ b/language/np3_af_za/lexer_af_za.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Geselekteerde Teks (Kleure)"
    IDS_LEX_STD_WSPC        "Wit spasie (Kleure, Grootte 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Merk Huidige Lyn"
-    IDS_LEX_STD_CARET       "Caret (Kleur, Grootte 1-3)"
+    IDS_LEX_STD_CARET       "Caret (Kleur, Grootte 1-20)"
    IDS_LEX_STD_LONG_LN     "Lang Lyn Merker (Kleure)"
    IDS_LEX_STD_X_SPC       "Ekstra Lynspasie (Grootte)"
    IDS_LEX_2ND_STYLE       "2de Verstek Styl"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2de Huidige Lyn"
-    IDS_LEX_2ND_CARET       "2de Caret (Kleur, Grootte 1-3)"
+    IDS_LEX_2ND_CARET       "2de Caret (Kleur, Grootte 1-20)"
    IDS_LEX_2ND_LONG_LN     "2de Lang Lyn Merker (Kleure)"
    IDS_LEX_2ND_X_SPC       "2de Ekstra Lynspasie (Grootte)"
    IDS_LEX_STD_BKMRK       "Boekmerke en Voue (Kleure, Grootte)"
--- a/language/np3_be_by/lexer_be_by.rc
+++ b/language/np3_be_by/lexer_be_by.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Вылучаны тэкст (колеры)"
    IDS_LEX_STD_WSPC        "Прабельны сімвал (колеры, памер 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Падсвечванне актыўнага радка"
-    IDS_LEX_STD_CARET       "Карэтка (колер, памер 1-3)"
+    IDS_LEX_STD_CARET       "Карэтка (колер, памер 1-20)"
    IDS_LEX_STD_LONG_LN     "Маркер доўгіх радкоў (колеры)"
    IDS_LEX_STD_X_SPC       "Дадатковы міжрадковы інтэрвал (памер)"
    IDS_LEX_2ND_STYLE       "Прадвызначаны стыль другой схемы"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "Падсвечванне актыўнага радка другой схемы"
-    IDS_LEX_2ND_CARET       "Карэтка другой схемы (колер, памер 1-3)"
+    IDS_LEX_2ND_CARET       "Карэтка другой схемы (колер, памер 1-20)"
    IDS_LEX_2ND_LONG_LN     "Маркер доўгіх радкоў другой схемы (колеры)"
    IDS_LEX_2ND_X_SPC       "Дадатковы міжрадковы інтэрвал другой схемы (памер)"
    IDS_LEX_STD_BKMRK       "Закладкі і згортванне (колеры, памер)"
--- a/language/np3_hi_in/lexer_hi_in.rc
+++ b/language/np3_hi_in/lexer_hi_in.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "चुना हुआ टेक्स्ट (रंग)"
    IDS_LEX_STD_WSPC        "Whitespace (रंग, नाप 1-12)"
    IDS_LEX_STD_LN_BACKGR   "चालू रेखा हाइलाइट करें"
-    IDS_LEX_STD_CARET       "Caret (रंग, नाप 1-3)"
+    IDS_LEX_STD_CARET       "Caret (रंग, नाप 1-20)"
    IDS_LEX_STD_LONG_LN     "बड़ी रेखा चिन्ह (रंग)"
    IDS_LEX_STD_X_SPC       "रेखाओं के बीच अतिरिक्त जगह (नाप)"
    IDS_LEX_2ND_STYLE       "2nd डिफ़ॉल्ट प्रकार"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2nd हाइलाइट चालू रेखा के लिए"
-    IDS_LEX_2ND_CARET       "2nd Caret (रंग, नाप 1-3)"
+    IDS_LEX_2ND_CARET       "2nd Caret (रंग, नाप 1-20)"
    IDS_LEX_2ND_LONG_LN     "2nd बड़ी रेखा चिन्ह (रंग)"
    IDS_LEX_2ND_X_SPC       "2nd रेखाओं के बीच अतिरिक्त जगह (नाप)"
    IDS_LEX_STD_BKMRK       "बुकमार्क और फोलडिंग (रंग, नाप)"
--- a/language/np3_hu_hu/lexer_hu_hu.rc
+++ b/language/np3_hu_hu/lexer_hu_hu.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Kijelölt szöveg (színek)"
    IDS_LEX_STD_WSPC        "Whitespace (színek, méret 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Jelenlegi sor kiemelése"
-    IDS_LEX_STD_CARET       "Kurzor (szín, méret 1-3)"
+    IDS_LEX_STD_CARET       "Kurzor (szín, méret 1-20)"
    IDS_LEX_STD_LONG_LN     "Hosszú sor jelölése (színek)"
    IDS_LEX_STD_X_SPC       "Extra sortávolság (méret)"
    IDS_LEX_2ND_STYLE       "2. alapértelmezett stílus"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2. Aktuális sor kiemelése"
-    IDS_LEX_2ND_CARET       "2. Kurzor (szín, méret 1-3)"
+    IDS_LEX_2ND_CARET       "2. Kurzor (szín, méret 1-20)"
    IDS_LEX_2ND_LONG_LN     "2. Hosszú sor jelölő (színek)"
    IDS_LEX_2ND_X_SPC       "2. Extra sortávolság (méret)"
    IDS_LEX_STD_BKMRK       "Kedvencek és Behajtás (színek, méret)"
--- a/language/np3_ja_jp/lexer_ja_jp.rc
+++ b/language/np3_ja_jp/lexer_ja_jp.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "選択文字列 (色)"
    IDS_LEX_STD_WSPC        "空白 (色、サイズ 1-12)"
    IDS_LEX_STD_LN_BACKGR   "現在の行の強調表示"
-    IDS_LEX_STD_CARET       "キャレット (色, サイズ 1-3)"
+    IDS_LEX_STD_CARET       "キャレット (色, サイズ 1-20)"
    IDS_LEX_STD_LONG_LN     "行の長さのガイド (色)"
    IDS_LEX_STD_X_SPC       "行間の余白 (サイズ)"
    IDS_LEX_2ND_STYLE       "第2 デフォルトのスタイル"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "第2 現在の行の強調表示"
-    IDS_LEX_2ND_CARET       "第2 キャレット (色, サイズ 1-3)"
+    IDS_LEX_2ND_CARET       "第2 キャレット (色, サイズ 1-20)"
    IDS_LEX_2ND_LONG_LN     "第2 行の長さのガイド (色)"
    IDS_LEX_2ND_X_SPC       "第2 行間の余白 (サイズ)"
    IDS_LEX_STD_BKMRK       "しおりと折りたたみ (色、サイズ)"
--- a/language/np3_ko_kr/lexer_ko_kr.rc
+++ b/language/np3_ko_kr/lexer_ko_kr.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "선택한 텍스트 (색상)"
    IDS_LEX_STD_WSPC        "공백 문자 (색상, 크기 1-12)"
    IDS_LEX_STD_LN_BACKGR   "현재 줄 강조"
-    IDS_LEX_STD_CARET       "탈자 기호 (색상, 크기 1-3)"
+    IDS_LEX_STD_CARET       "탈자 기호 (색상, 크기 1-20)"
    IDS_LEX_STD_LONG_LN     "긴 줄 표시 (색상)"
    IDS_LEX_STD_X_SPC       "줄 간격 (크기)"
    IDS_LEX_2ND_STYLE       "두 번째 기본 스타일"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "두 번째 현재 줄 강조"
-    IDS_LEX_2ND_CARET       "두 번째 탈자 기호 (색상, 크기 1-3)"
+    IDS_LEX_2ND_CARET       "두 번째 탈자 기호 (색상, 크기 1-20)"
    IDS_LEX_2ND_LONG_LN     "두 번째 긴 줄 표시 (색상)"
    IDS_LEX_2ND_X_SPC       "두 번째 줄 간격 (크기)"
    IDS_LEX_STD_BKMRK       "책갈피 및 접기 (색상, 크기)"
--- a/language/np3_nl_nl/lexer_nl_nl.rc
+++ b/language/np3_nl_nl/lexer_nl_nl.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Geselecteerde tekst (kleuren)"
    IDS_LEX_STD_WSPC        "Spatiëring (kleuren, grootte 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Makering huidige regel"
-    IDS_LEX_STD_CARET       "Cursor (kleur, dikte 1-3)"
+    IDS_LEX_STD_CARET       "Cursor (kleur, dikte 1-20)"
    IDS_LEX_STD_LONG_LN     "Markering lange regel (kleuren)"
    IDS_LEX_STD_X_SPC       "Extra regelafstand (grootte)"
    IDS_LEX_2ND_STYLE       "2. Standaardstijl"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2. Markering huidige regel"
-    IDS_LEX_2ND_CARET       "2. Cursor (kleur, grootte 1-3)"
+    IDS_LEX_2ND_CARET       "2. Cursor (kleur, grootte 1-20)"
    IDS_LEX_2ND_LONG_LN     "2. Markering lange regel (kleuren)"
    IDS_LEX_2ND_X_SPC       "2. Extra regelafstand (grootte)"
    IDS_LEX_STD_BKMRK       "Bladwijzers en vouwen (kleuren, grootte)"
--- a/language/np3_pt_br/lexer_pt_br.rc
+++ b/language/np3_pt_br/lexer_pt_br.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Texto Selecionado (Cores)"
    IDS_LEX_STD_WSPC        "Espaço em branco (Cores, Tamanho 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Marcar Linha Atual"
-    IDS_LEX_STD_CARET       "Indicador de Inserção (^) (Cor, Tamanho 1-3)"
+    IDS_LEX_STD_CARET       "Indicador de Inserção (^) (Cor, Tamanho 1-20)"
    IDS_LEX_STD_LONG_LN     "Marcador de Linha Longo (Cores)"
    IDS_LEX_STD_X_SPC       "Espaçamento de Linhas Extra (Tamanho)"
    IDS_LEX_2ND_STYLE       "Segundo estilo padrão"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "Segundo Marcar Linha Atual"
-    IDS_LEX_2ND_CARET       "Segundo Indicador de Inserção (^) (Cor, Tamanho 1-3)"
+    IDS_LEX_2ND_CARET       "Segundo Indicador de Inserção (^) (Cor, Tamanho 1-20)"
    IDS_LEX_2ND_LONG_LN     "Segundo Marcador de Linha Extra Longo (Cores)"
    IDS_LEX_2ND_X_SPC       "Segundo Espaçamento de Linha Extra (Tamanho)"
    IDS_LEX_STD_BKMRK       "Marca-Página e Folding (Cores, Tamanho)"
--- a/language/np3_pt_pt/lexer_pt_pt.rc
+++ b/language/np3_pt_pt/lexer_pt_pt.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Texto seleccionado (Cores)"
    IDS_LEX_STD_WSPC        "Espaço em branco (Cores, Tamanho 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Realçar linha actual"
-    IDS_LEX_STD_CARET       "Cursor (Cor, Tamanho 1-3)"
+    IDS_LEX_STD_CARET       "Cursor (Cor, Tamanho 1-20)"
    IDS_LEX_STD_LONG_LN     "Marcador de linha longa (Cores)"
    IDS_LEX_STD_X_SPC       "Espaçamento extra de linhas (Tamanho)"
    IDS_LEX_2ND_STYLE       "2º estilo padrão"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2º Realçar linha actual"
-    IDS_LEX_2ND_CARET       "2º Cursor (Cor, Tamanho 1-3)"
+    IDS_LEX_2ND_CARET       "2º Cursor (Cor, Tamanho 1-20)"
    IDS_LEX_2ND_LONG_LN     "2º Marcador de linha longa (Cores)"
    IDS_LEX_2ND_X_SPC       "2º Espaçamento extra de linhas (Tamanho)"
    IDS_LEX_STD_BKMRK       "Marcadores e Dobragem (Cores, Tamanho)"
--- a/language/np3_ru_ru/lexer_ru_ru.rc
+++ b/language/np3_ru_ru/lexer_ru_ru.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Выделенный текст (цвета)"
    IDS_LEX_STD_WSPC        "Пробельный символ (цвета, размер 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Подсветка текущей строки"
-    IDS_LEX_STD_CARET       "Каретка (цвет, размер 1-3)"
+    IDS_LEX_STD_CARET       "Каретка (цвет, размер 1-20)"
    IDS_LEX_STD_LONG_LN     "Маркер длинных строк (цвета)"
    IDS_LEX_STD_X_SPC       "Дополнительный межстрочный интервал (размер)"
    IDS_LEX_2ND_STYLE       "Стиль по умолчанию второй схемы"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "Подсветка текущей строки второй схемы"
-    IDS_LEX_2ND_CARET       "Каретка второй схемы (цвет, размер 1-3)"
+    IDS_LEX_2ND_CARET       "Каретка второй схемы (цвет, размер 1-20)"
    IDS_LEX_2ND_LONG_LN     "Линия длинных строк второй схемы (цвета)"
    IDS_LEX_2ND_X_SPC       "Доп. межстрочный интервал второй схемы (размер)"
    IDS_LEX_STD_BKMRK       "Закладки и сворачивание (цвета, размер)"
--- a/language/np3_sv_se/lexer_sv_se.rc
+++ b/language/np3_sv_se/lexer_sv_se.rc
@ -145,8 +145,8 @@ STRINGTABLE
 BEGIN
    IDS_LEX_STD_STYLE       "Förvald stil"
    IDS_LEX_STD_MARGIN      "Marginaler och radnummer"
-    IDS_LEX_STD_BRACE       "Matcha klamrar (indikator)"
-    IDS_LEX_STD_BRACE_FAIL  "Matcha klamrar fel (indikator)"
+    IDS_LEX_STD_BRACE       "Matchande klamrar (indikator)"
+    IDS_LEX_STD_BRACE_FAIL  "Klammermatchningsfel (indikator)"
 END

 STRINGTABLE
@ -156,13 +156,13 @@ BEGIN
    IDS_LEX_STD_SEL         "Markerad text (färger)"
    IDS_LEX_STD_WSPC        "Blanktecken (färger, storlek 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Markera Rad"
-    IDS_LEX_STD_CARET       "Textmarkör (färg, storlek 1-3)"
+    IDS_LEX_STD_CARET       "Textmarkör (färg, storlek 1-20)"
    IDS_LEX_STD_LONG_LN     "Markör för långa rader (färger)"
    IDS_LEX_STD_X_SPC       "Extra radmarginal (storlek)"
    IDS_LEX_2ND_STYLE       "2:a förvald stil"
    IDS_LEX_2ND_MARGIN      "2:a marginaler och radnummer"
-    IDS_LEX_2ND_BRACE       "2:a Matcha klamrar (indikator)"
-    IDS_LEX_2ND_BRACE_FAIL  "2:a Matcha klamrar Fel (indikator)"
+    IDS_LEX_2ND_BRACE       "2:a matchande klamrar (indikator)"
+    IDS_LEX_2ND_BRACE_FAIL  "2:a klammermatchningsfel (indikator)"
    IDS_LEX_2ND_CTRL_CHAR   "2:a kontrolltecken (teckensnitt)"
    IDS_LEX_2ND_INDENT      "2:a stödlinje för indrag (färg)"
    IDS_LEX_2ND_SEL         "2:a markerad text (färger)"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2:a markera rad"
-    IDS_LEX_2ND_CARET       "2:a textmarkör (färg, storlek 1-3)"
+    IDS_LEX_2ND_CARET       "2:a textmarkör (färg, storlek 1-20)"
    IDS_LEX_2ND_LONG_LN     "2:a markör för långa rader (färger)"
    IDS_LEX_2ND_X_SPC       "2:a extra radmarginal (storlek)"
    IDS_LEX_STD_BKMRK       "Bokmärken (färger, storlek)"
@ -191,7 +191,7 @@ BEGIN
    IDS_LEX_STR_String      "Sträng"
    IDS_LEX_STR_Operator    "Operator"
    IDS_LEX_STR_PreProc     "Förprocessor"
-    IDS_LEX_STR_VerbStrg    "Längre sträng"
+    IDS_LEX_STR_VerbStrg    "Ordagrann sträng"
    IDS_LEX_STR_RegEx       "Regex"
 END

@ -203,7 +203,7 @@ BEGIN
    IDS_LEX_STR_63139       "HTML okänt attribut"
    IDS_LEX_STR_63140       "HTML värde"
    IDS_LEX_STR_63141       "HTML sträng"
-    IDS_LEX_STR_63142       "HTML annan invändig tag"
+    IDS_LEX_STR_63142       "HTML annat i en tag"
    IDS_LEX_STR_63143       "HTML kommentar"
    IDS_LEX_STR_63144       "HTML enhet"
    IDS_LEX_STR_63145       "XML identifierare"
@ -220,7 +220,7 @@ BEGIN
    IDS_LEX_STR_63152       "PHP nyckelord"
    IDS_LEX_STR_63153       "PHP tal"
    IDS_LEX_STR_63154       "PHP variabel"
-    IDS_LEX_STR_63155       "PHP sträng variabel"
+    IDS_LEX_STR_63155       "PHP strängvariabel"
    IDS_LEX_STR_63156       "PHP komplex variabel"
    IDS_LEX_STR_63157       "PHP kommentar"
    IDS_LEX_STR_63158       "PHP operator"
@ -264,7 +264,7 @@ BEGIN
    IDS_LEX_STR_63188       "XML attribut"
    IDS_LEX_STR_63189       "XML värde"
    IDS_LEX_STR_63190       "XML sträng"
-    IDS_LEX_STR_63191       "XML annan invändig tag"
+    IDS_LEX_STR_63191       "XML annat i en tag"
    IDS_LEX_STR_63192       "XML kommentar"
    IDS_LEX_STR_63193       "XML enhet"
    IDS_LEX_STR_63194       "Tag-klass"
@ -291,7 +291,7 @@ BEGIN
    IDS_LEX_STR_63211       "Sträng dubbelt citerad"
    IDS_LEX_STR_63212       "Sträng enkelt citerad"
    IDS_LEX_STR_63213       "POD (gemensam)"
-    IDS_LEX_STR_63214       "POD (verbatim)"
+    IDS_LEX_STR_63214       "POD (ordagrann)"
    IDS_LEX_STR_63215       "Skalär $var"
 END

@ -302,22 +302,22 @@ BEGIN
    IDS_LEX_STR_63218       "Symboltabell *var"
    IDS_LEX_STR_63219       "Regex /re/ eller m{re}"
    IDS_LEX_STR_63220       "Ersättning s/re/ore/"
-    IDS_LEX_STR_63221       "Baklängescitationstecken"
-    IDS_LEX_STR_63222       "Datasektion"
+    IDS_LEX_STR_63221       "Bakåtcitattecken"
+    IDS_LEX_STR_63222       "Dataavsnitt"
    IDS_LEX_STR_63223       "Here-Doc (avgränsare)"
    IDS_LEX_STR_63224       "Here-Doc (enkelciterad, q)"
    IDS_LEX_STR_63225       "Here-Doc (dubbelciterad, qq)"
    IDS_LEX_STR_63226       "Here-Doc (bakåtcitattecken, qx)"
    IDS_LEX_STR_63227       "Enkelciterad sträng (generisk, q)"
    IDS_LEX_STR_63228       "Dubbelciterad sträng (qq)"
-    IDS_LEX_STR_63229       "Baklängescitationstecken (qx)"
+    IDS_LEX_STR_63229       "Bakåtcitattecken (qx)"
    IDS_LEX_STR_63230       "Regex (qr)"
    IDS_LEX_STR_63231       "Array (qw)"
 END

 STRINGTABLE
 BEGIN
-    IDS_LEX_STR_Section     "Sektion"
+    IDS_LEX_STR_Section     "Avsnitt"
    IDS_LEX_STR_Assign      "Tilldelning"
    IDS_LEX_STR_63234       "Förvalt värde"
    IDS_LEX_STR_Label       "Etikett"
@ -368,8 +368,8 @@ BEGIN
    IDS_LEX_STR_63272       "Andra paketfunktioner"
    IDS_LEX_STR_Function    "Funktion"
    IDS_LEX_STR_Const       "Konstant"
-    IDS_LEX_STR_63275       "Subsektion"
-    IDS_LEX_STR_63276       "Sektionsgrupp"
+    IDS_LEX_STR_63275       "Underavsnitt"
+    IDS_LEX_STR_63276       "Avsnittsgrupp"
    IDS_LEX_STR_63277       "Funktionsdefinition"
    IDS_LEX_STR_PageEx      "PageEx"
    IDS_LEX_STR_63279       "If-definition"
@ -392,13 +392,13 @@ BEGIN
    IDS_LEX_STR_POD         "POD"
    IDS_LEX_STR_Symbol      "Symbol"
    IDS_LEX_STR_63294       "Modulnamn"
-    IDS_LEX_STR_63295       "Instans Var"
+    IDS_LEX_STR_63295       "Instansvariabel"
 END

 STRINGTABLE
 BEGIN
-    IDS_LEX_STR_63296       "Klass Var"
-    IDS_LEX_STR_63297       "Datasektion"
+    IDS_LEX_STR_63296       "Klassvariabel"
+    IDS_LEX_STR_63297       "Dataavsnitt"
    IDS_LEX_STR_BaseFct     "Grundläggande funktioner"
    IDS_LEX_STR_63299       "Sträng, tabell och matematikfunktioner"
    IDS_LEX_STR_63300       "Inmatning, utmatning och system"
@ -408,8 +408,8 @@ BEGIN
    IDS_LEX_STR_GlobClass   "Global klass"
    IDS_LEX_STR_63305       "Användardefinierad funktion"
    IDS_LEX_STR_63306       "Specialtecken"
-    IDS_LEX_STR_63307       "Längre segment"
-    IDS_LEX_STR_63308       "Operatoruttryck"
+    IDS_LEX_STR_63307       "Ordagrant segment"
+    IDS_LEX_STR_63308       "Uttrycksoperator"
    IDS_LEX_STR_63309       "Variabelavreferering"
    IDS_LEX_STR_63310       "Flödeskontroll"
    IDS_LEX_STR_63311       "Tangenter och knappar"
@ -418,7 +418,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_STR_63312       "Inbyggda variabler"
-    IDS_LEX_STR_63313       "Variabelt nyckelord"
+    IDS_LEX_STR_63313       "Variabelnyckelord"
    IDS_LEX_STR_Filter      "Filter"
    IDS_LEX_STR_Plugin      "Plugin"
    IDS_LEX_STR_63316       "Klippegenskaper"
@ -484,8 +484,8 @@ BEGIN
    IDS_LEX_STR_63364       "Egenskapsnamn"
    IDS_LEX_STR_63365       "LD nyckelord"
    IDS_LEX_STR_63366       "ESC sekvens"
-    IDS_LEX_STR_63367       "Unicode-Punkt Hovra"
-    IDS_LEX_STR_63368       "2nd Unicode-Punkt Hovra"
+    IDS_LEX_STR_63367       "Unicode-punkt vid hovring"
+    IDS_LEX_STR_63368       "2:a Unicode-punkt vid hovring"
    IDS_LEX_STR_Interface   "Gränssnitt"
    IDS_LEX_STR_Annot       "Anteckning"
    IDS_LEX_STR_63371       "Kommentera Doc ord"
@ -503,7 +503,7 @@ BEGIN
    IDS_LEX_STR_63379       "Ej stängd sträng"
    IDS_LEX_STR_63380       "URL/IRI"
    IDS_LEX_STR_63381       "Kompakt IRI"
-    IDS_LEX_STR_SendKey     "Sänd-tangent"
+    IDS_LEX_STR_SendKey     "Skicka-tangent"
    IDS_LEX_STR_63383       "Meta-Data"
    IDS_LEX_STR_Enum        "Uppräkning"
    IDS_LEX_STR_63385       "TriQ-sträng"
@ -543,32 +543,32 @@ BEGIN
    IDS_LEX_STR_UserLit     "Användarlitteral"
    IDS_LEX_STR_HdrText     "Rubriktext"
    IDS_LEX_STR_PerlXlat    "Translitteration tr///"
-    IDS_LEX_STR_PerlIVRx    "Interpolated Var (regex/backticks)"
-    IDS_LEX_STR_PerlIVQQ    "Interpolated Var (qq/qx/here)"
-    IDS_LEX_STR_HereStr     "Here String"
-    IDS_LEX_STR_RbHereDoc   "Here-Doc"
-    IDS_LEX_STR_RbPctStr    "%-String"
-    IDS_LEX_STR_RbPctWord   "%-Word/Symbol List"
-    IDS_LEX_STR_RbDemoted   "Demoted Keyword"
-    IDS_LEX_STR_RbStdStream "Standard Stream"
-    IDS_LEX_STR_CStr        "C String"
-    IDS_LEX_STR_QOper       "Quoted Operator"
+    IDS_LEX_STR_PerlIVRx    "Interpolerad variabel (regex/bakåtcitattecken)"
+    IDS_LEX_STR_PerlIVQQ    "Interpolerad variabel (qq/qx/here)"
+    IDS_LEX_STR_HereStr     "Here-sträng"
+    IDS_LEX_STR_RbHereDoc   "Here-dokument"
+    IDS_LEX_STR_RbPctStr    "%-sträng"
+    IDS_LEX_STR_RbPctWord   "%-ord/symbollista"
+    IDS_LEX_STR_RbDemoted   "Nedgraderat nyckelord"
+    IDS_LEX_STR_RbStdStream "Standardström"
+    IDS_LEX_STR_CStr        "C-sträng"
+    IDS_LEX_STR_QOper       "Quoted-operator"
    IDS_LEX_STR_TclExpand   "Expansion {*}"
-    IDS_LEX_STR_Keyword47   "Keyword 4-7"
-    IDS_LEX_STR_Keyword8    "Keyword 8"
-    IDS_LEX_STR_MacroDef    "Macro Def"
-    IDS_LEX_STR_Macro       "Macro"
-    IDS_LEX_STR_Typedef     "Typedef"
-    IDS_LEX_STR_Class       "Class"
-    IDS_LEX_STR_Verbatim    "Verbatim"
+    IDS_LEX_STR_Keyword47   "Nyckelord 4-7"
+    IDS_LEX_STR_Keyword8    "Nyckelord 8"
+    IDS_LEX_STR_MacroDef    "Makrodefinition"
+    IDS_LEX_STR_Macro       "Makro"
+    IDS_LEX_STR_Typedef     "Typdefinition"
+    IDS_LEX_STR_Class       "Klass"
+    IDS_LEX_STR_Verbatim    "Ordagrann"
    IDS_LEX_STR_Escape      "Escape"
-    IDS_LEX_STR_ParamExp    "Parameter Expansion"
-    IDS_LEX_STR_SyntaxOp    "Syntax Operator"
-    IDS_LEX_STR_IfDef       "If Def"
-    IDS_LEX_STR_WhileDef    "While Def"
-    IDS_LEX_STR_ForEachDef  "For Each Def"
-    IDS_LEX_STR_DocCmtKw    "Doc Comment Keyword"
-    IDS_LEX_STR_UserDef     "User Defined"
+    IDS_LEX_STR_ParamExp    "Parameterexpansion"
+    IDS_LEX_STR_SyntaxOp    "Syntaxoperator"
+    IDS_LEX_STR_IfDef       "If-definition"
+    IDS_LEX_STR_WhileDef    "While-definition"
+    IDS_LEX_STR_ForEachDef  "For Each-definition"
+    IDS_LEX_STR_DocCmtKw    "Nyckelord i dokumentationskommentar"
+    IDS_LEX_STR_UserDef     "Användardefinierad"
 END

 STRINGTABLE
--- a/language/np3_tr_tr/lexer_tr_tr.rc
+++ b/language/np3_tr_tr/lexer_tr_tr.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "1. Seçilmiş metin (renkler)"
    IDS_LEX_STD_WSPC        "1. Boşluk (renkler, boyut 1-12)"
    IDS_LEX_STD_LN_BACKGR   "1. Geçerli satır vurgulaması"
-    IDS_LEX_STD_CARET       "1. Şapka (renk, boyut 1-3)"
+    IDS_LEX_STD_CARET       "1. Şapka (renk, boyut 1-20)"
    IDS_LEX_STD_LONG_LN     "1. Uzun satır işareti (renkler)"
    IDS_LEX_STD_X_SPC       "1. Ek satır aralığı (boyut)"
    IDS_LEX_2ND_STYLE       "2. Varsayılan biçem"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "2. Geçerli satır vurgulaması"
-    IDS_LEX_2ND_CARET       "2. Şapka (renk, boyut 1-3)"
+    IDS_LEX_2ND_CARET       "2. Şapka (renk, boyut 1-20)"
    IDS_LEX_2ND_LONG_LN     "2. Uzun satır işareti (renkler)"
    IDS_LEX_2ND_X_SPC       "2. Ek satır aralığı (boyut)"
    IDS_LEX_STD_BKMRK       "1. Yer imleri ve daraltma (renkler, boyut)"
--- a/language/np3_vi_vn/lexer_vi_vn.rc
+++ b/language/np3_vi_vn/lexer_vi_vn.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "Văn bản đã chọn (Màu sắc)"
    IDS_LEX_STD_WSPC        "Ký tự trắng (Màu sắc, kích thước 1-12)"
    IDS_LEX_STD_LN_BACKGR   "Nổi bật dòng hiện tại"
-    IDS_LEX_STD_CARET       "Ký hiệu con trỏ (Màu sắc, kích thước 1-3)"
+    IDS_LEX_STD_CARET       "Ký hiệu con trỏ (Màu sắc, kích thước 1-20)"
    IDS_LEX_STD_LONG_LN     "Hiển thị dòng dài (Màu sắc)"
    IDS_LEX_STD_X_SPC       "Khoảng cách dòng (Kích thước)"
    IDS_LEX_2ND_STYLE       "Phong cách mặc định thứ hai"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "Nổi bật dòng hiện tại thứ hai"
-    IDS_LEX_2ND_CARET       "Ký hiệu con trỏ thứ hai (Màu sắc, kích thước 1-3)"
+    IDS_LEX_2ND_CARET       "Ký hiệu con trỏ thứ hai (Màu sắc, kích thước 1-20)"
    IDS_LEX_2ND_LONG_LN     "Hiển thị dòng dài thứ hai (Màu sắc)"
    IDS_LEX_2ND_X_SPC       "Khoảng cách dòng thứ hai (Kích thước)"
    IDS_LEX_STD_BKMRK       "Đánh dấu và gấp (Màu sắc, kích thước)"
--- a/language/np3_zh_cn/lexer_zh_cn.rc
+++ b/language/np3_zh_cn/lexer_zh_cn.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "已选定的文本（颜色）"
    IDS_LEX_STD_WSPC        "空白符（颜色，大小必须为 1-12）"
    IDS_LEX_STD_LN_BACKGR   "高亮的当前行"
-    IDS_LEX_STD_CARET       "插入光标（颜色，大小必须为 1-3）"
+    IDS_LEX_STD_CARET       "插入光标（颜色，大小必须为 1-20）"
    IDS_LEX_STD_LONG_LN     "行长度标记（颜色）"
    IDS_LEX_STD_X_SPC       "额外的行间距（大小）"
    IDS_LEX_2ND_STYLE       "备选基本样式"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "备选：高亮的当前行"
-    IDS_LEX_2ND_CARET       "备选：插入光标（颜色，大小必须为 1-3）"
+    IDS_LEX_2ND_CARET       "备选：插入光标（颜色，大小必须为 1-20）"
    IDS_LEX_2ND_LONG_LN     "备选：行长度标记（颜色）"
    IDS_LEX_2ND_X_SPC       "备选：额外的行间距（大小）"
    IDS_LEX_STD_BKMRK       "书签和折叠（颜色, 大小）"
--- a/language/np3_zh_tw/lexer_zh_tw.rc
+++ b/language/np3_zh_tw/lexer_zh_tw.rc
@ -156,7 +156,7 @@ BEGIN
    IDS_LEX_STD_SEL         "選取的文字 (顏色)"
    IDS_LEX_STD_WSPC        "空白字元 (顏色, 大小 1-12)"
    IDS_LEX_STD_LN_BACKGR   "高亮目前行"
-    IDS_LEX_STD_CARET       "插入點 (顏色, 大小 1-3)"
+    IDS_LEX_STD_CARET       "插入點 (顏色, 大小 1-20)"
    IDS_LEX_STD_LONG_LN     "長行標記 (顏色)"
    IDS_LEX_STD_X_SPC       "額外的行間距 (大小)"
    IDS_LEX_2ND_STYLE       "第二預設樣式"
@ -178,7 +178,7 @@ END
 STRINGTABLE
 BEGIN
    IDS_LEX_2ND_LN_BACKGR   "第二高亮目前行"
-    IDS_LEX_2ND_CARET       "第二插入點 (顏色, 大小 1-3)"
+    IDS_LEX_2ND_CARET       "第二插入點 (顏色, 大小 1-20)"
    IDS_LEX_2ND_LONG_LN     "第二長行標記 (顏色)"
    IDS_LEX_2ND_X_SPC       "第二額外的行間距 (大小)"
    IDS_LEX_STD_BKMRK       "書籤和摺疊 (顏色, 大小)"
--- a/lexilla/cppcheck.suppress
+++ b/lexilla/cppcheck.suppress
@ -117,7 +117,6 @@ knownConditionTrueFalse:lexilla/lexers/LexJulia.cxx
 unreadVariable:lexilla/lexers/LexJulia.cxx
 variableScope:lexilla/lexers/LexJulia.cxx
 variableScope:lexilla/lexers/LexLaTeX.cxx
-constParameterReference:lexilla/lexers/LexLaTeX.cxx
 constParameterReference:lexilla/lexers/LexLisp.cxx
 constParameterPointer:lexilla/lexers/LexMagik.cxx
 constParameterReference:lexilla/lexers/LexMagik.cxx
--- a/lexilla/doc/Lexilla.html
+++ b/lexilla/doc/Lexilla.html
@ -9,7 +9,7 @@
    <meta name="keywords" content="Scintilla, SciTE, Editing Component, Text Editor" />
    <meta name="Description"
    content="www.scintilla.org is the home of the Scintilla editing component and SciTE text editor application." />
-    <meta name="Date.Modified" content="20260429" />
+    <meta name="Date.Modified" content="20260706" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <style type="text/css">
        .logo {
@ -62,8 +62,8 @@
          <font color="#FFCC99" size="4"> A library of language lexers for use with Scintilla</font>
        </td>
        <td width="40%" align="right">
-          <font color="#FFCC99" size="3">Release version 5.4.9<br />
-           Site last modified April 29 2026</font>
+          <font color="#FFCC99" size="3">Release version 5.5.1<br />
+           Site last modified July 6 2026</font>
        </td>
        <td width="20%">
          &nbsp;
@ -78,11 +78,11 @@
      </tr>
    </table>
    <ul id="versionlist">
+      <li>Version 5.5.1 improves Baan, HTML, and XML.</li>
+      <li>Version 5.5.0 improves Fortran and LaTeX.</li>
      <li>Version 5.4.9 improves Assembler, C++, F#, LaTeX, Pascal, and Ruby.</li>
      <li>Version 5.4.8 improves Batch, Forth, JavaScript, and JSON.</li>
      <li>Version 5.4.7 adds EscapeSequence lexer escseq. Improves Errorlist, Makefile, Perl, and Progress.</li>
-      <li>Version 5.4.6 adds SINEX lexer. Improves Errorlist, Progress, and Python.</li>
-      <li>Version 5.4.5 improves Dart, Makefile, Nix, TOML, and Zig.</li>
    </ul>
    <ul id="menu">
      <li id="remote1"><a href="https://www.scintilla.org/SciTEImage.html">Screenshot</a></li>
--- a/lexilla/doc/LexillaDoc.html
+++ b/lexilla/doc/LexillaDoc.html
@ -70,7 +70,7 @@

    <h1>Lexilla Documentation</h1>

-    <p>Last edited 21 April 2021 NH</p>
+    <p>Last edited 24 May 2026 NH</p>

    <h2>Introduction</h2>

@ -250,6 +250,21 @@
    <span class="console">make check</span>.
    </p>

+    <h2>Other implementations</h2>
+
+    <p>There are projects that provide libraries that implement the Lexilla protocol and can be used to augment or replace Lexilla.</p>
+
+    <p>
+	<a href="https://orbitalquark.github.io/scintillua">Scintillua</a> provides lexers implemented in Lua with
+	<a href="https://www.inf.puc-rio.br/~roberto/lpeg/">LPeg</a>.
+    </p>
+
+    <p>
+	<a href="https://github.com/Thorium/NppTreeSitter">NppTreeSitter</a> wraps
+	<a href="https://tree-sitter.github.io/tree-sitter/">Tree-sitter</a> for
+	<a href="https://notepad-plus-plus.org/">Notepad++</a>.
+    </p>
+
  </body>
 </html>

--- a/lexilla/doc/LexillaDownload.html
+++ b/lexilla/doc/LexillaDownload.html
@ -26,9 +26,9 @@
    <table bgcolor="#CCCCCC" width="100%" cellspacing="0" cellpadding="8" border="0">
      <tr>
        <td>
-          <font size="4"> <a href="https://www.scintilla.org/lexilla549.zip">
+          <font size="4"> <a href="https://www.scintilla.org/lexilla551.zip">
 	Windows</a>&nbsp;&nbsp;
-	<a href="https://www.scintilla.org/lexilla549.tgz">
+	<a href="https://www.scintilla.org/lexilla551.tgz">
          GTK/Linux</a>&nbsp;&nbsp;
 	</font>
        </td>
@ -42,7 +42,7 @@
      containing very few restrictions.
    </p>
    <h3>
-       Release 5.4.9
+       Release 5.5.1
    </h3>
    <h4>
       Source Code
@ -50,8 +50,8 @@
       The source code package contains all of the source code for Lexilla but no binary
 	executable code and is available in
       <ul>
-       <li><a href="https://www.scintilla.org/lexilla549.zip">zip format</a> (1.5M) commonly used on Windows</li>
-       <li><a href="https://www.scintilla.org/lexilla549.tgz">tgz format</a> (1.1M) commonly used on Linux and compatible operating systems</li>
+       <li><a href="https://www.scintilla.org/lexilla551.zip">zip format</a> (1.5M) commonly used on Windows</li>
+       <li><a href="https://www.scintilla.org/lexilla551.tgz">tgz format</a> (1.1M) commonly used on Linux and compatible operating systems</li>
       </ul>
       Instructions for building on both Windows and Linux are included in the readme file.
    <h4>
--- a/lexilla/doc/LexillaHistory.html
+++ b/lexilla/doc/LexillaHistory.html
@ -595,21 +595,48 @@
 	<td>Franck Reinquin</td>
 	<td>Peter C. Jones</td>
 	<td>Stefan Löffler</td>
+	<td>p4p3r of CYBERONE</td>
    </tr>
    </table>
    <h2 id="Releases">Releases</h2>
+    <h3>
+       <a href="https://www.scintilla.org/lexilla551.zip">Release 5.5.1</a>
+    </h3>
+    <ul>
+	<li>
+	Released 6 July 2026.
+	</li>
+	<li>
+	Baan: Fix stack out-of-bounds write for with long preprocessor token and long identifier.
+	<a href="https://github.com/ScintillaOrg/lexilla/issues/364">Issue #364</a>.
+	</li>
+	<li>
+	XML and HTML: Change CDATA styling so that only the contents are in SCE_H_CDATA.
+	The "CDATA" is styled as SCE_H_SGML_COMMAND and the punctuation as SCE_H_SGML_DEFAULT.
+	<a href="https://github.com/ScintillaOrg/lexilla/issues/365">Issue #365</a>.
+	</li>
+    </ul>
    <h3>
       <a href="https://www.scintilla.org/lexilla550.zip">Release 5.5.0</a>
    </h3>
    <ul>
 	<li>
-	Released 29 April 2026.
+	Released 6 June 2026.
+	</li>
+	<li>
+	Fortran: Fold enumeration type and select rank. Treat GFortran !GCC$ as preprocessor.
+	<a href="https://github.com/ScintillaOrg/lexilla/issues/363">Issue #363</a>,
+	<a href="https://sourceforge.net/p/scintilla/bugs/2509/">Bug #2509</a>.
 	</li>
 	<li>
 	LaTeX: Fix issues at end of file.
 	<a href="https://github.com/ScintillaOrg/lexilla/issues/355">Issue #355</a>,
 	<a href="https://github.com/ScintillaOrg/lexilla/pull/358">Pull request #358</a>.
 	</li>
+	<li>
+	LaTeX: Fix non-terminating optional argument by lexing as SCE_L_MATH.
+	<a href="https://github.com/ScintillaOrg/lexilla/issues/360">Issue #360</a>.
+	</li>
    </ul>
    <h3>
       <a href="https://www.scintilla.org/lexilla549.zip">Release 5.4.9</a>
--- a/lexilla/lexers/LexAsm.cxx
+++ b/lexilla/lexers/LexAsm.cxx
@ -474,9 +474,9 @@ void SCI_METHOD LexerAsm::Fold(Sci_PositionU startPos_, Sci_Position length, int
 		}
 		if (options.foldCommentExplicit && ((style == SCE_ASM_COMMENT) || options.foldExplicitAnywhere)) {
 			if (userDefinedFoldMarkers) {
-				if (styler.Match(i, options.foldExplicitStart.c_str())) {
+				if (styler.Match(i, options.foldExplicitStart)) {
 					levelNext++;
-				} else if (styler.Match(i, options.foldExplicitEnd.c_str())) {
+				} else if (styler.Match(i, options.foldExplicitEnd)) {
 					levelNext--;
 				}
 			} else {
--- a/lexilla/lexers/LexCPP.cxx
+++ b/lexilla/lexers/LexCPP.cxx
@ -1453,7 +1453,7 @@ void SCI_METHOD LexerCPP::Lex(Sci_PositionU startPos, Sci_Position length, int i
 								const std::string restOfLine = GetRestOfLine(styler, sc.currentPos + 5, false);
 								Tokens tokens = Tokenize(restOfLine);
 								if (!tokens.empty()) {
-									const std::string key = tokens[0];
+									const std::string &key = tokens[0];
 									preprocessorDefinitions.erase(key);
 									ppDefineHistory.emplace_back(lineCurrent, key, "", true, "");
 									definitionsChanged = true;
@ -1544,9 +1544,9 @@ void SCI_METHOD LexerCPP::Fold(Sci_PositionU startPos, Sci_Position length, int
 		}
 		if (options.foldComment && options.foldCommentExplicit && ((style == SCE_C_COMMENTLINE) || options.foldExplicitAnywhere)) {
 			if (userDefinedFoldMarkers) {
-				if (styler.Match(i, options.foldExplicitStart.c_str())) {
+				if (styler.Match(i, std::string_view(options.foldExplicitStart))) {
 					levelNext++;
-				} else if (styler.Match(i, options.foldExplicitEnd.c_str())) {
+				} else if (styler.Match(i, std::string_view(options.foldExplicitEnd))) {
 					levelNext--;
 				}
 			} else {
@ -1749,7 +1749,7 @@ void LexerCPP::EvaluateTokens(Tokens &tokens, const SymbolTable &preprocessorDef
 	// Evaluate logical negations
 	for (size_t j=0; (j+1)<tokens.size();) {
 		if (setNegationOp.Contains(tokens[j][0]) && (tokens[j] != "!=")) {
-			int isTrue = atoi(tokens[j+1].c_str());
+			bool isTrue = atoi(tokens[j+1].c_str());
 			if (tokens[j] == "!")
 				isTrue = !isTrue;
 			const Tokens::iterator itInsert =
--- a/lexilla/lexers/LexCSS.cxx
+++ b/lexilla/lexers/LexCSS.cxx
@ -37,8 +37,9 @@

 using namespace Lexilla;

+namespace {

-static inline bool IsAWordChar(const unsigned int ch) {
+inline bool IsAWordChar(const unsigned int ch) {
 	/* FIXME:
 	 * The CSS spec allows "ISO 10646 characters U+00A1 and higher" to be treated as word chars.
 	 * Unfortunately, we are only getting string bytes here, and not full unicode characters. We cannot guarantee
@ -75,7 +76,7 @@ inline int NestingLevelLookBehind(Sci_PositionU startPos, Accessor &styler) {
 	return nestingLevel;
 }

-static void ColouriseCssDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], Accessor &styler) {
+void ColouriseCssDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], Accessor &styler) {
 	WordList &css1Props = *keywordlists[0];
 	WordList &pseudoClasses = *keywordlists[1];
 	WordList &css2Props = *keywordlists[2];
@ -505,7 +506,7 @@ static void ColouriseCssDoc(Sci_PositionU startPos, Sci_Position length, int ini
 	sc.Complete();
 }

-static void FoldCSSDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) {
+void FoldCSSDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) {
 	bool foldComment = styler.GetPropertyInt("fold.comment") != 0;
 	bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
 	Sci_PositionU endPos = startPos + length;
@ -555,7 +556,7 @@ static void FoldCSSDoc(Sci_PositionU startPos, Sci_Position length, int, WordLis
 	styler.SetLevel(lineCurrent, levelPrev | flagsNext);
 }

-static const char * const cssWordListDesc[] = {
+const char * const cssWordListDesc[] = {
 	"CSS1 Properties",
 	"Pseudo-classes",
 	"CSS2 Properties",
@ -567,4 +568,6 @@ static const char * const cssWordListDesc[] = {
 	0
 };

+}
+
 extern const LexerModule lmCss(SCLEX_CSS, ColouriseCssDoc, "css", FoldCSSDoc, cssWordListDesc);
--- a/lexilla/lexers/LexD.cxx
+++ b/lexilla/lexers/LexD.cxx
@ -34,6 +34,8 @@
 using namespace Scintilla;
 using namespace Lexilla;

+namespace {
+
 /* Nested comments require keeping the value of the nesting level for every
   position in the document.  But since scintilla always styles line by line,
   we only need to store one value per line. The non-negative number indicates
@ -42,15 +44,15 @@ using namespace Lexilla;

 // Underscore, letter, digit and universal alphas from C99 Appendix D.

-static bool IsWordStart(int ch) {
+bool IsWordStart(int ch) {
 	return (IsASCII(ch) && (isalpha(ch) || ch == '_')) || !IsASCII(ch);
 }

-static bool IsWord(int ch) {
+bool IsWord(int ch) {
 	return (IsASCII(ch) && (isalnum(ch) || ch == '_')) || !IsASCII(ch);
 }

-static bool IsDoxygen(int ch) {
+bool IsDoxygen(int ch) {
 	if (IsASCII(ch) && islower(ch))
 		return true;
 	if (ch == '$' || ch == '@' || ch == '\\' ||
@ -60,11 +62,11 @@ static bool IsDoxygen(int ch) {
 	return false;
 }

-static bool IsStringSuffix(int ch) {
+bool IsStringSuffix(int ch) {
 	return ch == 'c' || ch == 'w' || ch == 'd';
 }

-static bool IsStreamCommentStyle(int style) {
+bool IsStreamCommentStyle(int style) {
 	return style == SCE_D_COMMENT ||
 		style == SCE_D_COMMENTDOC ||
 		style == SCE_D_COMMENTDOCKEYWORD ||
@ -101,7 +103,7 @@ struct OptionsD {
 	}
 };

-static const char * const dWordLists[] = {
+const char * const dWordLists[] = {
 			"Primary keywords and identifiers",
 			"Secondary keywords and identifiers",
 			"Documentation comment keywords",
@ -568,4 +570,6 @@ void SCI_METHOD LexerD::Fold(Sci_PositionU startPos, Sci_Position length, int in
 	}
 }

+}
+
 extern const LexerModule lmD(SCLEX_D, LexerD::LexerFactoryD, "d", dWordLists);
--- a/lexilla/lexers/LexFortran.cxx
+++ b/lexilla/lexers/LexFortran.cxx
@ -30,24 +30,26 @@

 using namespace Lexilla;

+namespace {
+
 /***********************************************/
-static inline bool IsAWordChar(const int ch) {
+inline bool IsAWordChar(const int ch) {
 	return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '%');
 }
 /**********************************************/
-static inline bool IsAWordStart(const int ch) {
+inline bool IsAWordStart(const int ch) {
 	return (ch < 0x80) && (isalnum(ch));
 }
 /***************************************/
-static inline bool IsABlank(unsigned int ch) {
+inline bool IsABlank(unsigned int ch) {
 	return (ch == ' ') || (ch == 0x09) || (ch == 0x0b) ;
 }
 /***************************************/
-static inline bool IsALineEnd(char ch) {
+inline bool IsALineEnd(char ch) {
 	return ((ch == '\n') || (ch == '\r')) ;
 }
 /***************************************/
-static Sci_PositionU GetContinuedPos(Sci_PositionU pos, Accessor &styler) {
+Sci_PositionU GetContinuedPos(Sci_PositionU pos, Accessor &styler) {
 	while (!IsALineEnd(styler.SafeGetCharAt(pos++))) continue;
 	if (styler.SafeGetCharAt(pos) == '\n') pos++;
 	while (IsABlank(styler.SafeGetCharAt(pos++))) continue;
@ -60,7 +62,7 @@ static Sci_PositionU GetContinuedPos(Sci_PositionU pos, Accessor &styler) {
 	}
 }
 /***************************************/
-static void ColouriseFortranDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void ColouriseFortranDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
        WordList *keywordlists[], Accessor &styler, bool isFixFormat) {
 	WordList &keywords = *keywordlists[0];
 	WordList &keywords2 = *keywordlists[1];
@ -94,7 +96,7 @@ static void ColouriseFortranDoc(Sci_PositionU startPos, Sci_Position length, int
 				if (sc.MatchIgnoreCase("cdec$") || sc.MatchIgnoreCase("*dec$") || sc.MatchIgnoreCase("!dec$") ||
 				        sc.MatchIgnoreCase("cdir$") || sc.MatchIgnoreCase("*dir$") || sc.MatchIgnoreCase("!dir$") ||
 				        sc.MatchIgnoreCase("cms$")  || sc.MatchIgnoreCase("*ms$")  || sc.MatchIgnoreCase("!ms$")  ||
-				        sc.chNext == '$') {
+				        sc.MatchIgnoreCase("!gcc$") || sc.chNext == '$') {
 					sc.SetState(SCE_F_PREPROCESSOR);
 				} else {
 					sc.SetState(SCE_F_COMMENT);
@ -228,7 +230,7 @@ static void ColouriseFortranDoc(Sci_PositionU startPos, Sci_Position length, int
 		if (sc.state == SCE_F_DEFAULT) {
 			if (sc.ch == '!') {
 				if (sc.MatchIgnoreCase("!dec$") || sc.MatchIgnoreCase("!dir$") ||
-					sc.MatchIgnoreCase("!ms$") || sc.chNext == '$') {
+					sc.MatchIgnoreCase("!gcc$") || sc.MatchIgnoreCase("!ms$") || sc.chNext == '$') {
 					sc.SetState(SCE_F_PREPROCESSOR);
 				} else {
 					sc.SetState(SCE_F_COMMENT);
@ -257,7 +259,7 @@ static void ColouriseFortranDoc(Sci_PositionU startPos, Sci_Position length, int
 	sc.Complete();
 }
 /***************************************/
-static void CheckLevelCommentLine(const unsigned int nComL,
+void CheckLevelCommentLine(const unsigned int nComL,
 				  Sci_Position nComColB[], Sci_Position nComColF[], Sci_Position &nComCur,
 				  bool comLineB[], bool comLineF[], bool &comLineCur,
 				  int &levelDeltaNext) {
@ -290,7 +292,7 @@ static void CheckLevelCommentLine(const unsigned int nComL,
 	}
 }
 /***************************************/
-static void GetIfLineComment(Accessor &styler, bool isFixFormat, const Sci_Position line, bool &isComLine, Sci_Position &comCol) {
+void GetIfLineComment(Accessor &styler, bool isFixFormat, const Sci_Position line, bool &isComLine, Sci_Position &comCol) {
 	Sci_Position col = 0;
 	isComLine = false;
 	Sci_Position pos = styler.LineStart(line);
@ -310,7 +312,7 @@ static void GetIfLineComment(Accessor &styler, bool isFixFormat, const Sci_Posit
 	}
 }
 /***************************************/
-static void StepCommentLine(Accessor &styler, bool isFixFormat, Sci_Position lineCurrent, const unsigned int nComL,
+void StepCommentLine(Accessor &styler, bool isFixFormat, Sci_Position lineCurrent, const unsigned int nComL,
 				  Sci_Position nComColB[], Sci_Position nComColF[], Sci_Position &nComCur,
 				  bool comLineB[], bool comLineF[], bool &comLineCur) {
 	Sci_Position nLineTotal = styler.GetLine(styler.Length()-1) + 1;
@ -339,7 +341,7 @@ static void StepCommentLine(Accessor &styler, bool isFixFormat, Sci_Position lin
 	}
 }
 /***************************************/
-static void CheckBackComLines(Accessor &styler, bool isFixFormat, Sci_Position lineCurrent, const unsigned int nComL,
+void CheckBackComLines(Accessor &styler, bool isFixFormat, Sci_Position lineCurrent, const unsigned int nComL,
 				  Sci_Position nComColB[], Sci_Position nComColF[], Sci_Position nComCur,
 				  bool comLineB[], bool comLineF[], bool &comLineCur) {
 	unsigned int nLines = nComL + nComL + 1;
@ -361,7 +363,7 @@ static void CheckBackComLines(Accessor &styler, bool isFixFormat, Sci_Position l
 		comL[copyTo]    = comLineF[i];
 		nComCol[copyTo] = nComColF[i];
 	}
-	
+
 	Sci_Position lineC = lineCurrent - nComL + 1;
 	Sci_PositionU iStart;
 	if (lineC <= 0) {
@ -373,7 +375,7 @@ static void CheckBackComLines(Accessor &styler, bool isFixFormat, Sci_Position l
 	}
 	bool levChanged = false;
 	int lev = styler.LevelAt(lineC) & SC_FOLDLEVELNUMBERMASK;
-	
+
 	for (Sci_PositionU i=iStart; i<=nComL; i++) {
 		if (comL[i] && (!comL[i-1] || nComCol[i] != nComCol[i-1])) {
 			bool increase = true;
@ -417,7 +419,7 @@ static void CheckBackComLines(Accessor &styler, bool isFixFormat, Sci_Position l
 }
 /***************************************/
 // To determine the folding level depending on keywords
-static int classifyFoldPointFortran(const char* s, const char* prevWord, const char chNextNonBlank) {
+int classifyFoldPointFortran(const char* s, const char* prevWord, const char chNextNonBlank) {
 	int lev = 0;

 	if ((strcmp(prevWord, "module") == 0 && strcmp(s, "subroutine") == 0)
@ -426,17 +428,18 @@ static int classifyFoldPointFortran(const char* s, const char* prevWord, const c
 	} else if (strcmp(s, "associate") == 0 || strcmp(s, "block") == 0
 	        || strcmp(s, "blockdata") == 0 || strcmp(s, "select") == 0
 	        || strcmp(s, "selecttype") == 0 || strcmp(s, "selectcase") == 0
-	        || strcmp(s, "do") == 0 || strcmp(s, "enum") ==0
+	        || strcmp(s, "do") == 0 || strcmp(s, "enum") == 0
 	        || strcmp(s, "function") == 0 || strcmp(s, "interface") == 0
 	        || strcmp(s, "module") == 0 || strcmp(s, "program") == 0
 	        || strcmp(s, "subroutine") == 0 || strcmp(s, "then") == 0
-	        || (strcmp(s, "type") == 0 && chNextNonBlank != '(')
+	        || (strcmp(s, "type") == 0 && chNextNonBlank != '(' && strcmp(prevWord, "enumeration") != 0)
+		|| strcmp(s, "enumeration") == 0
 		|| strcmp(s, "critical") == 0 || strcmp(s, "submodule") == 0){
 		if (strcmp(prevWord, "end") == 0)
 			lev = 0;
 		else
 			lev = 1;
-	} else if ((strcmp(s, "end") == 0 && chNextNonBlank != '=')
+	} else if ((strcmp(s, "end") == 0 && chNextNonBlank != '=' && chNextNonBlank != '(')
 	        || strcmp(s, "endassociate") == 0 || strcmp(s, "endblock") == 0
 	        || strcmp(s, "endblockdata") == 0 || strcmp(s, "endselect") == 0
 	        || strcmp(s, "enddo") == 0 || strcmp(s, "endenum") ==0
@ -462,7 +465,7 @@ static int classifyFoldPointFortran(const char* s, const char* prevWord, const c
 }
 /***************************************/
 // Folding the code
-static void FoldFortranDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void FoldFortranDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
        Accessor &styler, bool isFixFormat) {

 	bool foldComment = styler.GetPropertyInt("fold.comment", 1) != 0;
@ -515,7 +518,7 @@ static void FoldFortranDoc(Sci_PositionU startPos, Sci_Position length, int init
 			GetIfLineComment(styler, isFixFormat, chL, comLineF[i], nComColF[i]);
 		}
 		GetIfLineComment(styler, isFixFormat, lineCurrent, comLineCur, nComCur);
-		CheckBackComLines(styler, isFixFormat, lineCurrent, nComL, nComColB, nComColF, nComCur, 
+		CheckBackComLines(styler, isFixFormat, lineCurrent, nComL, nComColB, nComColF, nComCur,
 				comLineB, comLineF, comLineCur);
 	}
 	int levelCurrent = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK;
@ -636,7 +639,8 @@ static void FoldFortranDoc(Sci_PositionU startPos, Sci_Position length, int init
 							levelCurrent--;
 						}
 					} else if ((strcmp(prevWord, "select") == 0 && strcmp(s, "case") == 0) || strcmp(s, "selectcase") == 0 ||
-							   (strcmp(prevWord, "select") == 0 && strcmp(s, "type") == 0) || strcmp(s, "selecttype") == 0) {
+							   (strcmp(prevWord, "select") == 0 && strcmp(s, "type") == 0) || strcmp(s, "selecttype") == 0 ||
+							   (strcmp(prevWord, "select") == 0 && strcmp(s, "rank") == 0)) {
 						levelDeltaNext += 2;
 					} else if ((strcmp(s, "case") == 0 && chNextNonBlank == '(') || (strcmp(prevWord, "case") == 0 && strcmp(s, "default") == 0) ||
 							   (strcmp(prevWord, "type") == 0 && strcmp(s, "is") == 0) ||
@ -693,32 +697,35 @@ static void FoldFortranDoc(Sci_PositionU startPos, Sci_Position length, int init
 	/***************************************/
 }
 /***************************************/
-static const char * const FortranWordLists[] = {
+const char * const FortranWordLists[] = {
 	"Primary keywords and identifiers",
 	"Intrinsic functions",
 	"Extended and user defined functions",
 	0,
 };
 /***************************************/
-static void ColouriseFortranDocFreeFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
+void ColouriseFortranDocFreeFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
        Accessor &styler) {
 	ColouriseFortranDoc(startPos, length, initStyle, keywordlists, styler, false);
 }
 /***************************************/
-static void ColouriseFortranDocFixFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
+void ColouriseFortranDocFixFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
        Accessor &styler) {
 	ColouriseFortranDoc(startPos, length, initStyle, keywordlists, styler, true);
 }
 /***************************************/
-static void FoldFortranDocFreeFormat(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void FoldFortranDocFreeFormat(Sci_PositionU startPos, Sci_Position length, int initStyle,
        WordList *[], Accessor &styler) {
 	FoldFortranDoc(startPos, length, initStyle,styler, false);
 }
 /***************************************/
-static void FoldFortranDocFixFormat(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void FoldFortranDocFixFormat(Sci_PositionU startPos, Sci_Position length, int initStyle,
        WordList *[], Accessor &styler) {
 	FoldFortranDoc(startPos, length, initStyle,styler, true);
 }
+
+}
+
 /***************************************/
 extern const LexerModule lmFortran(SCLEX_FORTRAN, ColouriseFortranDocFreeFormat, "fortran", FoldFortranDocFreeFormat, FortranWordLists);
 extern const LexerModule lmF77(SCLEX_F77, ColouriseFortranDocFixFormat, "f77", FoldFortranDocFixFormat, FortranWordLists);
--- a/lexilla/lexers/LexHTML.cxx
+++ b/lexilla/lexers/LexHTML.cxx
@ -1693,6 +1693,9 @@ void SCI_METHOD LexerHTML::Lex(Sci_PositionU startPos, Sci_Position length, int
 				}
 			} else if ((state != SCE_H_SGML_BLOCK_DEFAULT) && isWordCdata(i + 1, i + 7, styler)) {
 				state = SCE_H_CDATA;
+				styler.ColourTo(i + 1, SCE_H_SGML_DEFAULT);
+				styler.ColourTo(i + 1 + 5, SCE_H_SGML_COMMAND);
+				styler.ColourTo(i + 1 + 5 + 1, SCE_H_SGML_DEFAULT);
 			} else {
 				styler.ColourTo(i, SCE_H_SGML_DEFAULT); // <! is default
 				beforeLanguage = scriptLanguage;
@ -1944,7 +1947,8 @@ void SCI_METHOD LexerHTML::Lex(Sci_PositionU startPos, Sci_Position length, int
 			break;
 		case SCE_H_CDATA:
 			if ((chPrev2 == ']') && (chPrev == ']') && (ch == '>')) {
-				styler.ColourTo(i, StateToPrint);
+				styler.ColourTo(i - 3, StateToPrint);
+				styler.ColourTo(i, SCE_H_SGML_DEFAULT);
 				state = SCE_H_DEFAULT;
 				levelCurrent--;
 			}
@ -2570,7 +2574,7 @@ void SCI_METHOD LexerHTML::Lex(Sci_PositionU startPos, Sci_Position length, int
 			} else if (ch == '$' && IsPhpWordStart(chNext)) {
 				styler.ColourTo(i - 1, StateToPrint);
 				state = SCE_HPHP_HSTRING_VARIABLE;
-			} else if (styler.Match(i, phpStringDelimiter.c_str())) {
+			} else if (styler.Match(i, phpStringDelimiter)) {
 				if (phpStringDelimiter == "\"") {
 					styler.ColourTo(i, StateToPrint);
 					state = SCE_HPHP_DEFAULT;
@ -2594,7 +2598,7 @@ void SCI_METHOD LexerHTML::Lex(Sci_PositionU startPos, Sci_Position length, int
 					styler.ColourTo(i, StateToPrint);
 					state = SCE_HPHP_DEFAULT;
 				}
-			} else if (lineStartVisibleChars == 1 && styler.Match(i, phpStringDelimiter.c_str())) {
+			} else if (lineStartVisibleChars == 1 && styler.Match(i, phpStringDelimiter)) {
 				const int psdLength = static_cast<int>(phpStringDelimiter.length());
 				if (!IsPhpWordChar(styler.SafeGetCharAt(i + psdLength))) {
 					i += (((i + psdLength) < lengthDoc) ? psdLength : lengthDoc) - 1;
--- a/lexilla/lexers/LexJulia.cxx
+++ b/lexilla/lexers/LexJulia.cxx
@ -40,7 +40,9 @@
 using namespace Scintilla;
 using namespace Lexilla;

-static const int MAX_JULIA_IDENT_CHARS = 1023;
+namespace {
+
+const int MAX_JULIA_IDENT_CHARS = 1023;

 // Options used for LexerJulia
 struct OptionsJulia {
@ -199,7 +201,7 @@ Sci_Position SCI_METHOD LexerJulia::WordListSet(int n, const char *wl) {
 	return firstModification;
 }

-static inline bool IsJuliaOperator(int ch) {
+inline bool IsJuliaOperator(int ch) {
    if (ch == '%' || ch == '^' || ch == '&' || ch == '*' ||
        ch == '-' || ch == '+' || ch == '=' || ch == '|' ||
        ch == '<' || ch == '>' || ch == '/' || ch == '~' ||
@ -210,7 +212,7 @@ static inline bool IsJuliaOperator(int ch) {
 }

 // The list contains non-ascii unary operators
-static inline bool IsJuliaUnaryOperator (int ch) {
+inline bool IsJuliaUnaryOperator (int ch) {
    if (ch == 0x00ac || ch == 0x221a || ch == 0x221b ||
        ch == 0x221c || ch == 0x22c6 || ch == 0x00b1 ||
        ch == 0x2213 ) {
@ -219,7 +221,7 @@ static inline bool IsJuliaUnaryOperator (int ch) {
    return false;
 }

-static inline bool IsJuliaParen (int ch) {
+inline bool IsJuliaParen (int ch) {
    if (ch == '(' || ch == ')' || ch == '{' || ch == '}' ||
        ch == '[' || ch == ']' ) {
        return true;
@ -230,7 +232,7 @@ static inline bool IsJuliaParen (int ch) {
 // Unicode parsing from Julia source code:
 // https://github.com/JuliaLang/julia/blob/master/src/flisp/julia_extensions.c
 // keep the same function name to be easy to find again
-static int is_wc_cat_id_start(uint32_t wc) {
+int is_wc_cat_id_start(uint32_t wc) {
    const CharacterCategory cat = CategoriseCharacter((int) wc);

    return (cat == ccLu || cat == ccLl ||
@ -291,7 +293,7 @@ static int is_wc_cat_id_start(uint32_t wc) {
            (wc >= 0x1D7CE && wc <= 0x1D7E1)); // 𝟎 through 𝟗 (inclusive), 𝟘 through 𝟡 (inclusive)
 }

-static inline bool IsIdentifierFirstCharacter (int ch) {
+inline bool IsIdentifierFirstCharacter (int ch) {
    if (IsASCII(ch)) {
        return (bool) (isalpha(ch) || ch == '_');
    }
@ -302,7 +304,7 @@ static inline bool IsIdentifierFirstCharacter (int ch) {
    return is_wc_cat_id_start((uint32_t) ch);
 }

-static inline bool IsIdentifierCharacter (int ch) {
+inline bool IsIdentifierCharacter (int ch) {
    if (IsASCII(ch)) {
        return (bool) (isalnum(ch) || ch == '_' || ch == '!');
    }
@ -328,7 +330,7 @@ static inline bool IsIdentifierCharacter (int ch) {
 }

 // keep the same function name to be easy to find again
-static const uint32_t opsuffs[] = {
+const uint32_t opsuffs[] = {
   0x00b2, // ²
   0x00b3, // ³
   0x00b9, // ¹
@ -447,10 +449,10 @@ static const uint32_t opsuffs[] = {
   0xa71c, // ꜜ
   0xa71d  // ꜝ
 };
-static const size_t opsuffs_len = sizeof(opsuffs) / (sizeof(uint32_t));
+const size_t opsuffs_len = sizeof(opsuffs) / (sizeof(uint32_t));

 // keep the same function name to be easy to find again
-static bool jl_op_suffix_char(uint32_t wc) {
+bool jl_op_suffix_char(uint32_t wc) {
    if (wc < 0xA1 || wc > 0x10ffff) {
        return false;
    }
@ -469,7 +471,7 @@ static bool jl_op_suffix_char(uint32_t wc) {
 }

 // keep the same function name to be easy to find again
-static bool never_id_char(uint32_t wc) {
+bool never_id_char(uint32_t wc) {
     const CharacterCategory cat = CategoriseCharacter((int) wc);
     return (
          // spaces and control characters:
@ -494,7 +496,7 @@ static bool never_id_char(uint32_t wc) {
 }


-static bool IsOperatorFirstCharacter (int ch) {
+bool IsOperatorFirstCharacter (int ch) {
    if (IsASCII(ch)) {
        if (IsJuliaOperator(ch) ||
            ch == '!' || ch == '?' ||
@ -513,7 +515,7 @@ static bool IsOperatorFirstCharacter (int ch) {
    return false;
 }

-static bool IsOperatorCharacter (int ch) {
+bool IsOperatorCharacter (int ch) {
    if (IsOperatorFirstCharacter(ch) ||
        (!IsASCII(ch) && jl_op_suffix_char((uint32_t) ch)) ) {
        return true;
@ -521,14 +523,14 @@ static bool IsOperatorCharacter (int ch) {
    return false;
 }

-static bool CheckBoundsIndexing(char *str) {
+bool CheckBoundsIndexing(char *str) {
    if (strcmp("begin", str) == 0 || strcmp("end", str) == 0 ) {
        return true;
    }
    return false;
 }

-static int CheckKeywordFoldPoint(char *str) {
+int CheckKeywordFoldPoint(char *str) {
    if (strcmp ("if", str) == 0 ||
        strcmp ("for", str) == 0 ||
        strcmp ("while", str) == 0 ||
@ -551,7 +553,7 @@ static int CheckKeywordFoldPoint(char *str) {
    return 0;
 }

-static bool IsNumberExpon(int ch, int base) {
+bool IsNumberExpon(int ch, int base) {
    if ((base == 10 && (ch == 'e' || ch == 'E' || ch == 'f')) ||
        (base == 16 && (ch == 'p' || ch == 'P'))) {
        return true;
@ -560,7 +562,7 @@ static bool IsNumberExpon(int ch, int base) {
 }

 /* Scans a sequence of digits, returning true if it found any. */
-static bool ScanDigits(StyleContext& sc, int base, bool allow_sep) {
+bool ScanDigits(StyleContext& sc, int base, bool allow_sep) {
 	bool found = false;
    for (;;) {
 		if (IsADigit(sc.chNext, base) || (allow_sep && sc.chNext == '_')) {
@ -573,7 +575,7 @@ static bool ScanDigits(StyleContext& sc, int base, bool allow_sep) {
 	return found;
 }

-static inline bool ScanNHexas(StyleContext &sc, int max) {
+inline bool ScanNHexas(StyleContext &sc, int max) {
    int n = 0;
    bool error = false;

@ -589,7 +591,7 @@ static inline bool ScanNHexas(StyleContext &sc, int max) {
    return error;
 }

-static void resumeCharacter(StyleContext &sc, bool lexerror) {
+void resumeCharacter(StyleContext &sc, bool lexerror) {
    bool error = false;

    //  ''' case
@ -674,11 +676,11 @@ static void resumeCharacter(StyleContext &sc, bool lexerror) {
    }
 }

-static inline bool IsACharacter(StyleContext &sc) {
+inline bool IsACharacter(StyleContext &sc) {
    return (sc.chPrev == '\'' && sc.chNext == '\'');
 }

-static void ScanParenInterpolation(StyleContext &sc) {
+void ScanParenInterpolation(StyleContext &sc) {
    // TODO: no syntax highlighting inside a string interpolation

    // Level of nested parenthesis
@ -712,7 +714,7 @@ static void ScanParenInterpolation(StyleContext &sc) {
 /*
 * Start parsing a number, parse the base.
 */
-static void initNumber (StyleContext &sc, int &base, bool &with_dot) {
+void initNumber (StyleContext &sc, int &base, bool &with_dot) {
    base = 10;
    with_dot = false;
    sc.SetState(SCE_JULIA_NUMBER);
@ -741,7 +743,7 @@ static void initNumber (StyleContext &sc, int &base, bool &with_dot) {
 * The `triple` argument specifies if it is a triple-quote String or Command.
 * Interpolation is detected (with `$`), and parsed if `allow_interp` is true.
 */
-static void resumeStringLike(StyleContext &sc, int quote, bool triple, bool allow_interp, bool full_highlight) {
+void resumeStringLike(StyleContext &sc, int quote, bool triple, bool allow_interp, bool full_highlight) {
    int stylePrev = sc.state;
    bool checkcurrent = false;

@ -799,15 +801,15 @@ static void resumeStringLike(StyleContext &sc, int quote, bool triple, bool allo
    }
 }

-static void resumeCommand(StyleContext &sc, bool triple, bool allow_interp) {
+void resumeCommand(StyleContext &sc, bool triple, bool allow_interp) {
    return resumeStringLike(sc, '`', triple, allow_interp, true);
 }

-static void resumeString(StyleContext &sc, bool triple, bool allow_interp) {
+void resumeString(StyleContext &sc, bool triple, bool allow_interp) {
    return resumeStringLike(sc, '"', triple, allow_interp, true);
 }

-static void resumeNumber (StyleContext &sc, int base, bool &with_dot, bool lexerror) {
+void resumeNumber (StyleContext &sc, int base, bool &with_dot, bool lexerror) {
    if (IsNumberExpon(sc.ch, base)) {
        if (IsADigit(sc.chNext) || sc.chNext == '+' || sc.chNext == '-') {
            sc.Forward();
@ -837,7 +839,7 @@ static void resumeNumber (StyleContext &sc, int base, bool &with_dot, bool lexer
    }
 }

-static void resumeOperator (StyleContext &sc) {
+void resumeOperator (StyleContext &sc) {
    if (sc.chNext == ':' && (sc.ch == ':' || sc.ch == '<' ||
                    (sc.ch == '>' && (sc.chPrev != '-' && sc.chPrev != '=')))) {
        // Case `:a=>:b`
@ -1259,4 +1261,6 @@ void SCI_METHOD LexerJulia::Fold(Sci_PositionU startPos, Sci_Position length, in
    }
 }

+}
+
 extern const LexerModule lmJulia(SCLEX_JULIA, LexerJulia::LexerFactoryJulia, "julia", juliaWordLists);
--- a/lexilla/lexers/LexLaTeX.cxx
+++ b/lexilla/lexers/LexLaTeX.cxx
@ -5,14 +5,14 @@
 // Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
 // The License.txt file describes the conditions under which this software may be distributed.

-// Modified by G. HU in 2013. Added folding, syntax highting inside math environments, and changed some minor behaviors.
+// Modified by G. HU in 2013. Added folding, syntax highlighting inside math environments, and changed some minor behaviors.

-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <ctype.h>
+#include <cstdlib>
+#include <cassert>
+#include <cstring>
+#include <cctype>
+#include <cstdio>
+#include <cstdarg>

 #include <string>
 #include <string_view>
@ -37,6 +37,8 @@ using namespace Lexilla;

 using namespace std;

+namespace {
+
 struct latexFoldSave {
 	latexFoldSave() : structLev(0) {
 		for (int i = 0; i < 8; ++i) openBegins[i] = 0;
@ -103,24 +105,24 @@ public:
 	}
 };

-static bool latexIsSpecial(int ch) {
+bool latexIsSpecial(int ch) noexcept {
 	return (ch == '#') || (ch == '$') || (ch == '%') || (ch == '&') || (ch == '_') ||
 		   (ch == '{') || (ch == '}') || (ch == ' ');
 }

-static bool latexIsBlank(int ch) {
+bool latexIsBlank(int ch) noexcept {
 	return (ch == ' ') || (ch == '\t');
 }

-static bool latexIsBlankAndNL(int ch) {
+bool latexIsBlankAndNL(int ch) noexcept {
 	return (ch == ' ') || (ch == '\t') || (ch == '\r') || (ch == '\n');
 }

-static bool latexIsLetter(int ch) {
+bool latexIsLetter(int ch) {
 	return IsASCII(ch) && isalpha(ch);
 }

-static bool latexIsTagValid(Sci_Position &i, Sci_Position l, Accessor &styler) {
+bool latexIsTagValid(Sci_Position &i, Sci_Position l, Accessor &styler) {
 	while (i < l) {
 		if (styler.SafeGetCharAt(i) == '{') {
 			while (i < l) {
@ -140,22 +142,33 @@ static bool latexIsTagValid(Sci_Position &i, Sci_Position l, Accessor &styler) {
 	return false;
 }

-static bool latexNextNotBlankIs(Sci_Position i, Accessor &styler, char needle) {
-  char ch;
-	while (i < styler.Length()) {
-    ch = styler.SafeGetCharAt(i);
-		if (!latexIsBlankAndNL(ch) && ch != '*') {
-      if (ch == needle)
-        return true;
-      else
-        return false;
+// Determine if there is a valid [optional argument] after a command.
+// Heuristic searches for '[' followed by non-special characters then ']'
+// but is not exhaustive and may fail.
+bool latexIsCmdOpt(Sci_Position i, Accessor &styler) {
+	bool beforeOptional = true;
+	for (; i < styler.Length(); i++) {
+		const char ch = styler.SafeGetCharAt(i);
+		if (beforeOptional) {
+			if (ch == '[') {
+				beforeOptional = false;
+			} else if (!latexIsBlankAndNL(ch) && ch != '*') {
+				return false;
+			}
+		} else {
+			if (ch == ']') { // Whole [optional] -> success
+				return true;
+			}
+			if (ch > ' ' && latexIsSpecial(ch)) {
+				// Prefer inner highlighting inside optional command argument
+				return false;
+			}
 		}
-		i++;
 	}
 	return false;
 }

-static bool latexLastWordIs(Sci_Position start, Accessor &styler, const char *needle) {
+bool latexLastWordIs(Sci_Position start, Accessor &styler, const char *needle) {
 	Sci_PositionU i = 0;
 	Sci_PositionU l = static_cast<Sci_PositionU>(strlen(needle));
 	Sci_Position ini = start-l+1;
@ -170,7 +183,7 @@ static bool latexLastWordIs(Sci_Position start, Accessor &styler, const char *ne
 	return (strcmp(s, needle) == 0);
 }

-static bool latexLastWordIsMathEnv(Sci_Position pos, Accessor &styler) {
+bool latexLastWordIsMathEnv(Sci_Position pos, Accessor &styler) {
 	Sci_Position i, j;
 	char s[32];
 	const char *mathEnvs[] = { "align", "alignat", "flalign", "gather",
@ -192,7 +205,7 @@ static bool latexLastWordIsMathEnv(Sci_Position pos, Accessor &styler) {
 	return false;
 }

-static inline void latexStateReset(int &mode, int &state) {
+void latexStateReset(int mode, int &state) noexcept {
 	switch (mode) {
 	case 1:     state = SCE_L_MATH; break;
 	case 2:     state = SCE_L_MATH2; break;
@ -285,7 +298,7 @@ void SCI_METHOD LexerLaTeX::Lex(Sci_PositionU startPos, Sci_Position length, int
 		case SCE_L_COMMAND :
 			if (!latexIsLetter(chNext)) {
 				styler.ColourTo(i, state);
-				if (latexNextNotBlankIs(i + 1, styler, '[' )) {
+				if (latexIsCmdOpt(i + 1, styler)) {
 					state = SCE_L_CMDOPT;
 				} else if (latexLastWordIs(i, styler, "\\begin")) {
 					state = SCE_L_TAG;
@ -490,7 +503,7 @@ void SCI_METHOD LexerLaTeX::Lex(Sci_PositionU startPos, Sci_Position length, int
 	styler.Flush();
 }

-static int latexFoldSaveToInt(const latexFoldSave &save) {
+int latexFoldSaveToInt(const latexFoldSave &save) {
 	int sum = 0;
 	for (int i = 0; i <= save.structLev; ++i)
 		sum += save.openBegins[i];
@ -562,8 +575,10 @@ void SCI_METHOD LexerLaTeX::Fold(Sci_PositionU startPos, Sci_Position length, in
 	styler.Flush();
 }

-static const char *const emptyWordListDesc[] = {
-	0
+const char *const emptyWordListDesc[] = {
+	nullptr
 };

+}
+
 extern const LexerModule lmLatex(SCLEX_LATEX, LexerLaTeX::LexerFactoryLaTeX, "latex", emptyWordListDesc);
--- a/lexilla/lexers/LexMatlab.cxx
+++ b/lexilla/lexers/LexMatlab.cxx
@ -52,21 +52,23 @@

 using namespace Lexilla;

-static bool IsMatlabCommentChar(int c) {
+namespace {
+
+bool IsMatlabCommentChar(int c) {
 	return (c == '%') ;
 }

-static bool IsOctaveCommentChar(int c) {
+bool IsOctaveCommentChar(int c) {
 	return (c == '%' || c == '#') ;
 }

-static inline int LowerCase(int c) {
+inline int LowerCase(int c) {
 	if (c >= 'A' && c <= 'Z')
 		return 'a' + c - 'A';
 	return c;
 }

-static int CheckKeywordFoldPoint(char *str) {
+int CheckKeywordFoldPoint(char *str) {
 	if (strcmp ("if", str) == 0 ||
 		strcmp ("for", str) == 0 ||
 		strcmp ("switch", str) == 0 ||
@ -88,7 +90,7 @@ static int CheckKeywordFoldPoint(char *str) {
 	return 0;
 }

-static bool IsSpaceToEOL(Sci_Position startPos, Accessor &styler) {
+bool IsSpaceToEOL(Sci_Position startPos, Accessor &styler) {
 	Sci_Position line = styler.GetLine(startPos);
 	Sci_Position eol_pos = styler.LineStart(line + 1) - 1;
 	for (Sci_Position i = startPos; i < eol_pos; i++) {
@ -107,7 +109,7 @@ static bool IsSpaceToEOL(Sci_Position startPos, Accessor &styler) {
 #define MATLAB_STATE_IN_CLASS_SCOPE      (1 <<(MATLAB_STATE_FLAGS_OFFSET+1))
 #define MATLAB_STATE_IN_ARGUMENTS_SCOPE  (1 <<(MATLAB_STATE_FLAGS_OFFSET+2))

-static int ComposeLineState(int commentDepth,
+int ComposeLineState(int commentDepth,
 							int foldingLevel,
 							int expectingArgumentsBlock,
 							int inClassScope,
@ -125,7 +127,7 @@ static int ComposeLineState(int commentDepth,
 				& MATLAB_STATE_IN_ARGUMENTS_SCOPE);
 }

-static void ColouriseMatlabOctaveDoc(
+void ColouriseMatlabOctaveDoc(
            Sci_PositionU startPos, Sci_Position length, int initStyle,
            WordList *keywordlists[], Accessor &styler,
            bool (*IsCommentChar)(int),
@ -419,17 +421,17 @@ static void ColouriseMatlabOctaveDoc(
 	sc.Complete();
 }

-static void ColouriseMatlabDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void ColouriseMatlabDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
                               WordList *keywordlists[], Accessor &styler) {
 	ColouriseMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsMatlabCommentChar, true);
 }

-static void ColouriseOctaveDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void ColouriseOctaveDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
                               WordList *keywordlists[], Accessor &styler) {
 	ColouriseMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsOctaveCommentChar, false);
 }

-static void FoldMatlabOctaveDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void FoldMatlabOctaveDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
                                WordList *[], Accessor &styler,
                                bool (*IsComment)(int ch)) {

@ -503,26 +505,28 @@ static void FoldMatlabOctaveDoc(Sci_PositionU startPos, Sci_Position length, int
 	}
 }

-static void FoldMatlabDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void FoldMatlabDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
                          WordList *keywordlists[], Accessor &styler) {
 	FoldMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsMatlabCommentChar);
 }

-static void FoldOctaveDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
+void FoldOctaveDoc(Sci_PositionU startPos, Sci_Position length, int initStyle,
                          WordList *keywordlists[], Accessor &styler) {
 	FoldMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsOctaveCommentChar);
 }

-static const char * const matlabWordListDesc[] = {
+const char * const matlabWordListDesc[] = {
 	"Keywords",
 	0
 };

-static const char * const octaveWordListDesc[] = {
+const char * const octaveWordListDesc[] = {
 	"Keywords",
 	0
 };

+}
+
 extern const LexerModule lmMatlab(SCLEX_MATLAB, ColouriseMatlabDoc, "matlab", FoldMatlabDoc, matlabWordListDesc);

 extern const LexerModule lmOctave(SCLEX_OCTAVE, ColouriseOctaveDoc, "octave", FoldOctaveDoc, octaveWordListDesc);
--- a/lexilla/lexers/LexPascal.cxx
+++ b/lexilla/lexers/LexPascal.cxx
@ -117,6 +117,7 @@ contains requires
 #include <string>
 #include <string_view>
 #include <map>
+#include <algorithm>

 #include "ILexer.h"
 #include "Scintilla.h"
--- a/lexilla/lexers/LexPython.cxx
+++ b/lexilla/lexers/LexPython.cxx
@ -620,7 +620,7 @@ void SCI_METHOD LexerPython::Lex(Sci_PositionU startPos, Sci_Position length, in
 	StyleContext sc(startPos, endPos - startPos, initStyle, styler);

 	bool indentGood = true;
-	Sci_Position startIndicator = sc.currentPos;
+	Sci_Position startIndent = sc.currentPos;
 	bool inContinuedString = false;

 	for (; sc.More(); sc.Forward()) {
@ -638,8 +638,8 @@ void SCI_METHOD LexerPython::Lex(Sci_PositionU startPos, Sci_Position length, in
 				indentGood = (spaceFlags & wsTab) == 0;
 			}
 			if (!indentGood) {
-				styler.IndicatorFill(startIndicator, sc.currentPos, indicatorWhitespace, 0);
-				startIndicator = sc.currentPos;
+				styler.IndicatorFill(startIndent, sc.currentPos, indicatorWhitespace, 0);
+				startIndent = sc.currentPos;
 			}
 		}

@ -857,8 +857,8 @@ void SCI_METHOD LexerPython::Lex(Sci_PositionU startPos, Sci_Position length, in
 		// End of code to find the end of a state

 		if (!indentGood && !IsASpaceOrTab(sc.ch)) {
-			styler.IndicatorFill(startIndicator, sc.currentPos, indicatorWhitespace, 1);
-			startIndicator = sc.currentPos;
+			styler.IndicatorFill(startIndent, sc.currentPos, indicatorWhitespace, 1);
+			startIndent = sc.currentPos;
 			indentGood = true;
 		}

@ -928,7 +928,7 @@ void SCI_METHOD LexerPython::Lex(Sci_PositionU startPos, Sci_Position length, in
 			}
 		}
 	}
-	styler.IndicatorFill(startIndicator, sc.currentPos, indicatorWhitespace, 0);
+	styler.IndicatorFill(startIndent, sc.currentPos, indicatorWhitespace, 0);
 	sc.Complete();
 }

--- a/lexilla/lexers/LexR.cxx
+++ b/lexilla/lexers/LexR.cxx
@ -28,11 +28,11 @@ using namespace Lexilla;
 namespace {

 inline bool IsAWordChar(int ch) noexcept {
-	return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_');
+	return IsAlphaNumeric(ch) || ch == '.' || ch == '_';
 }

 inline bool IsAWordStart(int ch) noexcept {
-	return (ch < 0x80) && (isalnum(ch) || ch == '_');
+	return IsAlphaNumeric(ch) || ch == '_';
 }

 constexpr bool IsAnOperator(int ch) noexcept {
--- a/lexilla/lexers/LexRuby.cxx
+++ b/lexilla/lexers/LexRuby.cxx
@ -16,6 +16,7 @@
 #include <string_view>
 #include <vector>
 #include <map>
+#include <algorithm>

 #include "ILexer.h"
 #include "Scintilla.h"
--- a/lexilla/lexers/LexTCL.cxx
+++ b/lexilla/lexers/LexTCL.cxx
@ -28,17 +28,19 @@

 using namespace Lexilla;

+namespace {
+
 // Extended to accept accented characters
-static inline bool IsAWordChar(int ch) {
+inline bool IsAWordChar(int ch) {
 	return ch >= 0x80 ||
 	       (isalnum(ch) || ch == '_' || ch ==':' || ch=='.'); // : name space separator
 }

-static inline bool IsAWordStart(int ch) {
+inline bool IsAWordStart(int ch) {
 	return ch >= 0x80 || (ch ==':' || isalpha(ch) || ch == '_');
 }

-static inline bool IsANumberChar(int ch) {
+inline bool IsANumberChar(int ch) {
 	// Not exactly following number definition (several dots are seen as OK, etc.)
 	// but probably enough in most cases.
 	return (ch < 0x80) &&
@ -46,7 +48,7 @@ static inline bool IsANumberChar(int ch) {
 	        ch == '.' || ch == '-' || ch == '+');
 }

-static void ColouriseTCLDoc(Sci_PositionU startPos, Sci_Position length, int , WordList *keywordlists[], Accessor &styler) {
+void ColouriseTCLDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *keywordlists[], Accessor &styler) {
 #define  isComment(s) (s==SCE_TCL_COMMENT || s==SCE_TCL_COMMENTLINE || s==SCE_TCL_COMMENT_BOX || s==SCE_TCL_BLOCK_COMMENT)
 	const bool foldComment = styler.GetPropertyInt("fold.comment") != 0;
 	const bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
@ -358,7 +360,7 @@ next:
 	sc.Complete();
 }

-static const char *const tclWordListDesc[] = {
+const char *const tclWordListDesc[] = {
 	"TCL Keywords",
 	"TK Keywords",
 	"iTCL Keywords",
@ -371,5 +373,7 @@ static const char *const tclWordListDesc[] = {
 	0
 };

+}
+
 // this code supports folding in the colourizer
 extern const LexerModule lmTCL(SCLEX_TCL, ColouriseTCLDoc, "tcl", 0, tclWordListDesc);
--- a/lexilla/lexers/LexVHDL.cxx
+++ b/lexilla/lexers/LexVHDL.cxx
@ -33,6 +33,8 @@

 using namespace Lexilla;

+namespace {
+
 static void ColouriseVHDLDoc(
  Sci_PositionU startPos,
  Sci_Position length,
@ -42,22 +44,22 @@ static void ColouriseVHDLDoc(


 /***************************************/
-static inline bool IsAWordChar(const int ch) {
-  return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_' );
+inline bool IsAWordChar(const int ch) {
+  return IsAlphaNumeric(ch) || ch == '.' || ch == '_';
 }

 /***************************************/
-static inline bool IsAWordStart(const int ch) {
-  return (ch < 0x80) && (isalnum(ch) || ch == '_');
+inline bool IsAWordStart(const int ch) {
+  return IsAlphaNumeric(ch) || ch == '_';
 }

 /***************************************/
-static inline bool IsABlank(unsigned int ch) {
+inline bool IsABlank(unsigned int ch) {
  return (ch == ' ') || (ch == 0x09) || (ch == 0x0b) ;
 }

 /***************************************/
-static void ColouriseVHDLDoc(
+void ColouriseVHDLDoc(
  Sci_PositionU startPos,
  Sci_Position length,
  int initStyle,
@ -177,7 +179,7 @@ static void ColouriseVHDLDoc(
  sc.Complete();
 }
 //=============================================================================
-static bool IsCommentLine(Sci_Position line, Accessor &styler) {
+bool IsCommentLine(Sci_Position line, Accessor &styler) {
  Sci_Position pos = styler.LineStart(line);
  Sci_Position eol_pos = styler.LineStart(line + 1) - 1;
  for (Sci_Position i = pos; i < eol_pos; i++) {
@ -190,7 +192,7 @@ static bool IsCommentLine(Sci_Position line, Accessor &styler) {
  }
  return false;
 }
-static bool IsCommentBlockStart(Sci_Position line, Accessor &styler)
+bool IsCommentBlockStart(Sci_Position line, Accessor &styler)
 {
  Sci_Position pos = styler.LineStart(line);
  Sci_Position eol_pos = styler.LineStart(line + 1) - 1;
@ -204,7 +206,7 @@ static bool IsCommentBlockStart(Sci_Position line, Accessor &styler)
  return false;
 }

-static bool IsCommentBlockEnd(Sci_Position line, Accessor &styler)
+bool IsCommentBlockEnd(Sci_Position line, Accessor &styler)
 {
  Sci_Position pos = styler.LineStart(line);
  Sci_Position eol_pos = styler.LineStart(line + 1) - 1;
@ -219,14 +221,14 @@ static bool IsCommentBlockEnd(Sci_Position line, Accessor &styler)
  return false;
 }

-static bool IsCommentStyle(char style)
+bool IsCommentStyle(char style)
 {
  return style == SCE_VHDL_BLOCK_COMMENT || style == SCE_VHDL_COMMENT || style == SCE_VHDL_COMMENTLINEBANG;
 }

 //=============================================================================
 // Folding the code
-static void FoldNoBoxVHDLDoc(
+void FoldNoBoxVHDLDoc(
  Sci_PositionU startPos,
  Sci_Position length,
  int,
@ -289,7 +291,7 @@ static void FoldNoBoxVHDLDoc(
        char s[32];
        Sci_PositionU k;
        for(k=0; (k<31 ) && (k<end-j+1 ); k++) {
-          s[k] = static_cast<char>(tolower(styler[j+k]));
+          s[k] = MakeLowerCase(styler[j+k]);
        }
        s[k] = '\0';

@ -387,7 +389,7 @@ static void FoldNoBoxVHDLDoc(
        char s[32];
        Sci_PositionU k;
        for(k=0; (k<31 ) && (k<i-lastStart+1 ); k++) {
-          s[k] = static_cast<char>(tolower(styler[lastStart+k]));
+          s[k] = MakeLowerCase(styler[lastStart+k]);
        }
        s[k] = '\0';

@ -543,13 +545,13 @@ static void FoldNoBoxVHDLDoc(
 }

 //=============================================================================
-static void FoldVHDLDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *[],
+void FoldVHDLDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *[],
                       Accessor &styler) {
  FoldNoBoxVHDLDoc(startPos, length, initStyle, styler);
 }

 //=============================================================================
-static const char * const VHDLWordLists[] = {
+const char * const VHDLWordLists[] = {
            "Keywords",
            "Operators",
            "Attributes",
@ -560,6 +562,7 @@ static const char * const VHDLWordLists[] = {
            0,
        };

+}

 extern const LexerModule lmVHDL(SCLEX_VHDL, ColouriseVHDLDoc, "vhdl", FoldVHDLDoc, VHDLWordLists);

--- a/lexilla/lexers/LexYAML.cxx
+++ b/lexilla/lexers/LexYAML.cxx
@ -193,7 +193,7 @@ void ColouriseYAMLLine(
 			}
 			const Sci_PositionU i2 = i;
 			while ((i < startComment) && lineBuffer[i]) {
-				if (!(IsASCII(lineBuffer[i]) && isdigit(lineBuffer[i])) && lineBuffer[i] != '-'
+				if (!(IsASCII(lineBuffer[i]) && IsADigit(lineBuffer[i])) && lineBuffer[i] != '-'
 				        && lineBuffer[i] != '.' && lineBuffer[i] != ',' && lineBuffer[i] != ' ') {
 					styler.ColourTo(startLine + startComment - 1, SCE_YAML_DEFAULT);
 					if (startComment < lengthLine)
--- a/lexilla/lexlib/LexAccessor.cxx
+++ b/lexilla/lexlib/LexAccessor.cxx
@ -20,6 +20,15 @@ using namespace Lexilla;

 namespace Lexilla {

+bool LexAccessor::Match(Sci_Position pos, std::string_view sv) {
+	for (unsigned int i = 0; i < sv.size(); i++) {
+		if (sv[i] != SafeGetCharAt(pos + i)) {
+			return false;
+		}
+	}
+	return true;
+}
+
 bool LexAccessor::MatchIgnoreCase(Sci_Position pos, const char *s) {
 	assert(s);
 	for (; *s; s++, pos++) {
--- a/lexilla/lexlib/LexAccessor.h
+++ b/lexilla/lexlib/LexAccessor.h
@ -113,6 +113,7 @@ public:
 		}
 		return true;
 	}
+	[[nodiscard]] bool Match(Sci_Position pos, std::string_view sv);
 	bool MatchIgnoreCase(Sci_Position pos, const char *s);

 	// Get first len - 1 characters in range [startPos_, endPos_).
--- a/lexilla/lexlib/WordList.cxx
+++ b/lexilla/lexlib/WordList.cxx
@ -10,6 +10,7 @@
 #include <cstring>

 #include <string>
+#include <string_view>
 #include <algorithm>
 #include <iterator>
 #include <memory>
--- a/lexilla/scripts/HeaderOrder.txt
+++ b/lexilla/scripts/HeaderOrder.txt
@ -34,6 +34,7 @@
 #include <cstdarg>

 // C++ standard library
+#include <stdexcept>
 #include <utility>
 #include <string>
 #include <string_view>
@ -46,7 +47,7 @@
 #include <iterator>
 #include <functional>
 #include <memory>
-#include <regex>
+#include <ios>
 #include <iostream>
 #include <sstream>
 #include <fstream>
--- a/lexilla/src/Lexilla/Info.plist
+++ b/lexilla/src/Lexilla/Info.plist
@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>5.4.9</string>
+	<string>5.5.1</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSHumanReadableCopyright</key>
--- a/lexilla/src/Lexilla/Lexilla.xcodeproj/project.pbxproj
+++ b/lexilla/src/Lexilla/Lexilla.xcodeproj/project.pbxproj
@ -900,7 +900,7 @@
 			buildSettings = {
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++17";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 5.4.9;
+				CURRENT_PROJECT_VERSION = 5.5.1;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = 4F446KW87E;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@ -928,7 +928,7 @@
 			buildSettings = {
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++17";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 5.4.9;
+				CURRENT_PROJECT_VERSION = 5.5.1;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = 4F446KW87E;
 				DYLIB_COMPATIBILITY_VERSION = 1;
--- a/lexilla/src/LexillaVersion.rc
+++ b/lexilla/src/LexillaVersion.rc
@ -4,8 +4,8 @@

 #include <windows.h>

-#define VERSION_LEXILLA "5.4.9"
-#define VERSION_WORDS 5, 4, 9, 0
+#define VERSION_LEXILLA "5.5.1"
+#define VERSION_WORDS 5, 5, 1, 0

 VS_VERSION_INFO VERSIONINFO
 FILEVERSION	VERSION_WORDS
--- a/lexilla/version.txt
+++ b/lexilla/version.txt
@ -1 +1 @@
-549
+551
--- a/scintilla/call/ScintillaCall.cxx
+++ b/scintilla/call/ScintillaCall.cxx
@ -563,9 +563,11 @@ void ScintillaCall::StyleSetUnderline(int style, bool underline) {
 	Call(Message::StyleSetUnderline, style, underline);
 }

+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 void ScintillaCall::StyleSetStrike(int style, bool strike) {
 	Call(Message::StyleSetStrike, style, strike);
 }
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 Colour ScintillaCall::StyleGetFore(int style) {
 	return static_cast<Colour>(Call(Message::StyleGetFore, style));
@ -603,9 +605,11 @@ bool ScintillaCall::StyleGetUnderline(int style) {
 	return Call(Message::StyleGetUnderline, style);
 }

+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 bool ScintillaCall::StyleGetStrike(int style) {
 	return Call(Message::StyleGetStrike, style);
 }
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 CaseVisible ScintillaCall::StyleGetCase(int style) {
 	return static_cast<Scintilla::CaseVisible>(Call(Message::StyleGetCase, style));
@ -3567,6 +3571,14 @@ void ScintillaCall::SetILexer(void *ilexer) {
 	CallPointer(Message::SetILexer, 0, ilexer);
 }

+void ScintillaCall::SetScaleTechnique(Scintilla::ScaleTechnique technique) {
+	Call(Message::SetScaleTechnique, static_cast<uintptr_t>(technique));
+}
+
+ScaleTechnique ScintillaCall::ScaleTechnique() {
+	return static_cast<Scintilla::ScaleTechnique>(Call(Message::GetScaleTechnique));
+}
+
 Bidirectional ScintillaCall::Bidirectional() {
 	return static_cast<Scintilla::Bidirectional>(Call(Message::GetBidirectional));
 }
--- a/scintilla/cppcheck.suppress
+++ b/scintilla/cppcheck.suppress
@ -43,6 +43,9 @@ knownConditionTrueFalse:scintilla/win32/ScintillaWin.cxx
 // GetData is implementing interface so shouldn't add const
 constParameterPointer:scintilla/win32/ScintillaWin.cxx

+// Window::SetCursor could be static if only on Win32 but not on other platforms
+functionStatic:scintilla/win32/PlatWin.cxx
+
 // Doesn't handle intptr_t (long long) being signed
 knownConditionTrueFalse:scintilla/src/Editor.cxx
 knownConditionTrueFalse:scintilla/src/EditView.cxx
@ -94,7 +97,6 @@ unusedFunction:scintilla/call/ScintillaCall.cxx

 // Don't want to unnecessarily allow const pointers to be made mutable through reinterpret_cast
 constParameterPointer:scintilla/call/ScintillaCall.cxx
-constParameterPointer:scintilla/src/Editor.cxx
 constVariablePointer:scintilla/src/Editor.cxx

 // The performance cost of by-value passing is often small and using a reference decreases
--- a/scintilla/doc/ScintillaDoc.html
+++ b/scintilla/doc/ScintillaDoc.html
@ -5106,6 +5106,8 @@ struct Sci_TextToFindFull {
    </code>
 <div  class="provisional">
    <code>
+     <a class="message" href="#SCI_SETSCALETECHNIQUE">SCI_SETSCALETECHNIQUE(int technique)</a><br />
+     <a class="message" href="#SCI_GETSCALETECHNIQUE">SCI_GETSCALETECHNIQUE &rarr; int</a><br />
     <a class="message" href="#SCI_SETBIDIRECTIONAL"><span class="provisional">SCI_SETBIDIRECTIONAL(int bidirectional)</span></a><br />
     <a class="message" href="#SCI_GETBIDIRECTIONAL">SCI_GETBIDIRECTIONAL &rarr; int</a><br />
    </code>
@ -5355,6 +5357,35 @@ struct Sci_TextToFindFull {
     <a class="message" href="#SCN_CHARADDED">SCN_CHARADDED</a>
     notification (with <code class="parameter">characterSource</code> set to <code>SC_CHARACTERSOURCE_TENTATIVE_INPUT</code>) is sent for each character.</p>

+<div  class="provisional">
+   <p><b id="SCI_SETSCALETECHNIQUE">SCI_SETSCALETECHNIQUE(int technique)</b><br />
+     <b id="SCI_GETSCALETECHNIQUE">SCI_GETSCALETECHNIQUE &rarr; int</b><br />
+     This setting changes the implementation of display scaling on some platforms.</p>
+
+    <table class="standard" summary="Technology choice">
+      <tbody valign="top">
+        <tr>
+          <th align="left"><code>SCALE_TECHNIQUE_DEFAULT</code></th>
+
+          <td>0</td>
+
+          <td>Default behaviour for the platform.</td>
+        </tr>
+
+        <tr>
+          <th align="left"><code>SCALE_TECHNIQUE_PIXEL_ALIGNED</code></th>
+
+          <td>1</td>
+
+          <td>Align top and bottom of lines to physical pixels and avoid 'seams' between background rectangles for fractional scaling.
+	  Implemented on Qt. This mode may be slower than the default.</td>
+        </tr>
+
+      </tbody>
+    </table>
+</div>
+    <br />
+
 <div  class="provisional">
    <a href="#ProvisionalMessages">These bidirectional features are experimental and incomplete.</a><br />
    <p><b id="SCI_SETBIDIRECTIONAL">SCI_SETBIDIRECTIONAL(int bidirectional)</b><br />
--- a/scintilla/doc/ScintillaDownload.html
+++ b/scintilla/doc/ScintillaDownload.html
@ -26,9 +26,9 @@
    <table bgcolor="#CCCCCC" width="100%" cellspacing="0" cellpadding="8" border="0">
      <tr>
        <td>
-          <font size="4"> <a href="https://www.scintilla.org/scintilla562.zip">
+          <font size="4"> <a href="https://www.scintilla.org/scintilla564.zip">
 	Windows</a>&nbsp;&nbsp;
-	<a href="https://www.scintilla.org/scintilla562.tgz">
+	<a href="https://www.scintilla.org/scintilla564.tgz">
          GTK/Linux</a>&nbsp;&nbsp;
 	</font>
        </td>
@ -42,7 +42,7 @@
      containing very few restrictions.
    </p>
    <h3>
-       Release 5.6.2
+       Release 5.6.4
    </h3>
    <h4>
       Source Code
@ -50,8 +50,8 @@
       The source code package contains all of the source code for Scintilla but no binary
 	executable code and is available in
       <ul>
-       <li><a href="https://www.scintilla.org/scintilla562.zip">zip format</a> (1.8M) commonly used on Windows</li>
-       <li><a href="https://www.scintilla.org/scintilla562.tgz">tgz format</a> (1.7M) commonly used on Linux and compatible operating systems</li>
+       <li><a href="https://www.scintilla.org/scintilla564.zip">zip format</a> (1.8M) commonly used on Windows</li>
+       <li><a href="https://www.scintilla.org/scintilla564.tgz">tgz format</a> (1.7M) commonly used on Linux and compatible operating systems</li>
       </ul>
       Instructions for building on both Windows and Linux are included in the readme file.
    <h4>
--- a/scintilla/doc/ScintillaHistory.html
+++ b/scintilla/doc/ScintillaHistory.html
@ -595,9 +595,68 @@
 	<td>Nathaniel Braun</td>
      </tr><tr>
 	<td>Stephan T. Lavavej</td>
+	<td>RealMalWare</td>
+	<td>Schreiner</td>
    </tr>
    </table>
    <h2 id="Releases">Releases</h2>
+    <h3>
+       <a href="https://www.scintilla.org/scintilla564.zip">Release 5.6.4</a>
+    </h3>
+    <ul>
+	<li>
+	Released 6 July 2026.
+	</li>
+	<li>
+	On Qt improve display for fractional scaling by providing SCI_SETSCALETECHNIQUE API.
+	The SCALE_TECHNIQUE_PIXEL_ALIGNED value will eliminate potential 'seams' between lines
+	and between runs on a line.
+	<a href="https://sourceforge.net/p/scintilla/bugs/2450/">Bug #2450</a>.
+	</li>
+	<li>
+	Scintilla.iface is augmented with comments indicating which APIs take pixel values so may
+	be automatically scaled by wrappers.
+	For compatibility this is currently indicated in comments after each affected API but this will
+	change to using the 'pixels' type in a future version,
+	Downstream projects should examine this and make any needed changes, such as using floating
+	point types for wrapper methods.
+	To help migration, the scripts/FilterPixels.py script can convert this Scintilla.iface into the previous form
+	with no mention of 'pixels' or into the final form with 'pixels' as the only type for these features.
+	</li>
+	<li>
+	On Qt always place ScintillaEditBase library in scintilla/bin instead of depending on Qt version.
+	</li>
+	<li>
+	Optimize SCI_CHANGEINSERTION that sets empty insertion by not producing empty undo action
+	and potential save point change.
+	<a href="https://sourceforge.net/p/scintilla/feature-requests/1588/">Feature #1588</a>.
+	</li>
+    </ul>
+    <h3>
+       <a href="https://www.scintilla.org/scintilla563.zip">Release 5.6.3</a>
+    </h3>
+    <ul>
+	<li>
+	Released 6 June 2026.
+	</li>
+	<li>
+	Restore selection and scroll position for undo and redo on additional views instead of just the view
+	performing the undo or redo.
+	<a href="https://github.com/notepad-plus-plus/notepad-plus-plus/pull/18014">Notepad++ Pull Request #18014</a>.
+	</li>
+	<li>
+	Improve performance of rectangular paste when many spaces must be inserted.
+	<a href="https://sourceforge.net/p/scintilla/bugs/2302/">Bug #2302</a>.
+	</li>
+	<li>
+	On Win32, close the clipboard before inserting pasted or dropped text so that the clipboard is not blocked while
+	the insertion is performed.
+	<a href="https://sourceforge.net/p/scintilla/bugs/2507/">Bug #2507</a>.
+	</li>
+	<li>
+	On Qt with Wayland, fix failures with displaying calltips and autocompletion lists.
+	</li>
+    </ul>
    <h3>
       <a href="https://www.scintilla.org/scintilla562.zip">Release 5.6.2</a>
    </h3>
--- a/scintilla/doc/index.html
+++ b/scintilla/doc/index.html
@ -9,7 +9,7 @@
    <meta name="keywords" content="Scintilla, SciTE, Editing Component, Text Editor" />
    <meta name="Description"
    content="www.scintilla.org is the home of the Scintilla editing component and SciTE text editor application." />
-    <meta name="Date.Modified" content="20260429" />
+    <meta name="Date.Modified" content="20260706" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <style type="text/css">
        .logo {
@ -61,8 +61,8 @@
          GTK, and macOS</font>
        </td>
        <td width="40%" align="right">
-          <font color="#FFCC99" size="3"> Release version 5.6.2<br />
-           Site last modified April 29 2026</font>
+          <font color="#FFCC99" size="3"> Release version 5.6.4<br />
+           Site last modified July 6 2026</font>
        </td>
        <td width="20%">
          &nbsp;
@ -77,11 +77,11 @@
      </tr>
    </table>
    <ul id="versionlist">
+      <li>Version 5.6.4 implements pixel-aligned fractional scaling for Qt.</li>
+      <li>Version 5.6.3 restores selection and scroll position for undo and redo on additional views.</li>
      <li>Version 5.6.2 adds error status SC_STATUS_OUTSIDE_DOCUMENT and stops out-of-bounds insertions earlier.</li>
      <li>Version 5.6.1 adds mode to draw tabs as HT blobs and fixes a regression in SCI_CONVERTEOLS.</li>
      <li>Version 5.6.0 fixes crash when window is too narrow to show any text.</li>
-      <li>Version 5.5.9 adds an option to disable drag &amp; drop. Fixes colour after line end.</li>
-      <li>Version 5.5.8 changes format of SCI_GETSELECTIONSERIALIZED and fixes redraw after undo.</li>
    </ul>
    <ul id="menu">
      <li id="remote1"><a href="https://www.scintilla.org/SciTEImage.html">Screenshot</a></li>
--- a/scintilla/include/ILoader.h
+++ b/scintilla/include/ILoader.h
@ -18,7 +18,7 @@ public:
 	virtual int SCI_METHOD Release() = 0;
 	// Returns a status code from SC_STATUS_*
 	virtual int SCI_METHOD AddData(const char *data, Sci_Position length) = 0;
-	virtual void * SCI_METHOD ConvertToDocument() noexcept = 0;
+	virtual void * SCI_METHOD ConvertToDocument() = 0;
 };

 static constexpr int deRelease0 = 0;
--- a/scintilla/include/Sci_Position.h
+++ b/scintilla/include/Sci_Position.h
@ -9,11 +9,13 @@
 #ifndef SCI_POSITION_H
 #define SCI_POSITION_H

+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #if defined(__cplusplus)
 #include <cstddef>
 #else
 #include <stddef.h>
 #endif
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 // Basic signed type used throughout interface
 typedef ptrdiff_t Sci_Position;
--- a/scintilla/include/Scintilla.h
+++ b/scintilla/include/Scintilla.h
@ -34,11 +34,13 @@ __declspec(dllexport) int       Scintilla_AdjustWindowRectForDpi(LPWRECT lpRect,
 #endif

 // Include header that defines basic numeric types.
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #if defined(__cplusplus)
 #include <cstdint>
 #else
 #include <stdint.h>
 #endif
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 // Define uptr_t, an unsigned integer type large enough to hold a pointer.
 typedef uintptr_t uptr_t;
@ -57,7 +59,9 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SCI_START 2000
 #define SCI_OPTIONAL_START 3000
 #define SCI_LEXER_START 4000
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #define SCI_DEV_USER_DEFINED 6000
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 #define SCI_ADDTEXT 2001
 #define SCI_ADDSTYLEDTEXT 2002
 #define SCI_INSERTTEXT 2003
@ -126,8 +130,10 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SC_IME_INLINE 1
 #define SCI_GETIMEINTERACTION 2678
 #define SCI_SETIMEINTERACTION 2679
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #define SCI_ISIMEOPEN 6003
 #define SCI_ISIMEMODECJK 6004
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 #define SC_ALPHA_TRANSPARENT 0
 #define SC_ALPHA_OPAQUE 255
 #define SC_ALPHA_NOALPHA 256
@ -268,7 +274,9 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SCI_STYLESETEOLFILLED 2057
 #define SCI_STYLERESETDEFAULT 2058
 #define SCI_STYLESETUNDERLINE 2059
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #define SCI_STYLESETSTRIKE 6001
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 #define SC_CASE_MIXED 0
 #define SC_CASE_UPPER 1
 #define SC_CASE_LOWER 2
@ -281,7 +289,9 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SCI_STYLEGETFONT 2486
 #define SCI_STYLEGETEOLFILLED 2487
 #define SCI_STYLEGETUNDERLINE 2488
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #define SCI_STYLEGETSTRIKE 6002
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 #define SCI_STYLEGETCASE 2489
 #define SCI_STYLEGETCHARACTERSET 2490
 #define SCI_STYLEGETVISIBLE 2491
@ -538,7 +548,9 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SCFIND_NONE 0x0
 #define SCFIND_WHOLEWORD 0x2
 #define SCFIND_MATCHCASE 0x4
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #define SCFIND_DOT_MATCH_ALL 0x1000
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 #define SCFIND_WORDSTART 0x00100000
 #define SCFIND_REGEXP 0x00200000
 #define SCFIND_POSIX 0x00400000
@ -1221,7 +1233,9 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SCI_GETLEXER 4002
 #define SCI_COLOURISE 4003
 #define SCI_SETPROPERTY 4004
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #define KEYWORDSET_MAX 15
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 #define SCI_SETKEYWORDS 4005
 #define SCI_GETPROPERTY 4008
 #define SCI_GETPROPERTYEXPANDED 4009
@ -1351,6 +1365,10 @@ typedef sptr_t (*SciFnDirectStatus)(sptr_t ptr, unsigned int iMessage, uptr_t wP
 #define SCN_MARGINRIGHTCLICK 2031
 #define SCN_AUTOCSELECTIONCHANGE 2032
 #ifndef SCI_DISABLE_PROVISIONAL
+#define SCALE_TECHNIQUE_DEFAULT 0
+#define SCALE_TECHNIQUE_PIXEL_ALIGNED 1
+#define SCI_SETSCALETECHNIQUE 2820
+#define SCI_GETSCALETECHNIQUE 2821
 #define SC_BIDIRECTIONAL_DISABLED 0
 #define SC_BIDIRECTIONAL_L2R 1
 #define SC_BIDIRECTIONAL_R2L 2
--- a/scintilla/include/Scintilla.iface
+++ b/scintilla/include/Scintilla.iface
@ -66,6 +66,7 @@
 ##     keymod -> integer containing key in low half and modifiers in high half
 ##     formatrange
 ##     formatrangefull
+##     pixels -> intptr_t pixel positions and sizes (experimental: used in ## line following definition)
 ## Enumeration types always start with a capital letter
 ## Types no longer used:
 ##     findtextex -> searchrange
@ -214,10 +215,12 @@ set void SetTabDrawMode=2699(TabDrawMode tabDrawMode,)

 # Find the position from a point within the window.
 fun position PositionFromPoint=2022(int x, int y)
+## fun position PositionFromPoint=2022(pixels x, pixels y)

 # Find the position from a point within the window but return
 # INVALID_POSITION if not close to text.
 fun position PositionFromPointClose=2023(int x, int y)
+## fun position PositionFromPointClose=2023(pixels x, pixels y)

 # Set caret to start of a line and ensure it is visible.
 fun void GotoLine=2024(line line,)
@ -276,9 +279,11 @@ get int GetTabWidth=2121(,)

 # Set the minimum visual width of a tab.
 set void SetTabMinimumWidth=2724(int pixels,)
+## set void SetTabMinimumWidth=2724(pixels pixels,)

 # Get the minimum visual width of a tab.
 get int GetTabMinimumWidth=2725(,)
+## get pixels GetTabMinimumWidth=2725(,)

 # Clear explicit tabstops on a line.
 fun void ClearTabStops=2675(line line,)
@ -443,6 +448,7 @@ set void MarkerSetBackSelectedTranslucent=2296(int markerNumber, colouralpha bac

 # Set the width of strokes used in .01 pixels so 50  = 1/2 pixel width.
 set void MarkerSetStrokeWidth=2297(int markerNumber, int hundredths)
+## set void MarkerSetStrokeWidth=2297(int markerNumber, pixels hundredths)

 # Enable/disable highlight for current folding block (smallest one that contains the caret)
 fun void MarkerEnableHighlight=2293(bool enabled,)
@ -502,9 +508,11 @@ get MarginType GetMarginTypeN=2241(int margin,)

 # Set the width of a margin to a width expressed in pixels.
 set void SetMarginWidthN=2242(int margin, int pixelWidth)
+## set void SetMarginWidthN=2242(int margin, pixels pixelWidth)

 # Retrieve the width of a margin in pixels.
 get int GetMarginWidthN=2243(int margin,)
+## get pixels GetMarginWidthN=2243(int margin,)

 # Set a mask that determines which markers are displayed in a margin.
 set void SetMarginMaskN=2244(int margin, int mask)
@ -1023,9 +1031,11 @@ get IndicFlag IndicGetFlags=2685(int indicator,)

 # Set the stroke width of an indicator in hundredths of a pixel.
 set void IndicSetStrokeWidth=2751(int indicator, int hundredths)
+## set void IndicSetStrokeWidth=2751(int indicator, pixels hundredths)

 # Retrieve the stroke width of an indicator.
 get int IndicGetStrokeWidth=2752(int indicator,)
+## get pixels IndicGetStrokeWidth=2752(int indicator,)

 # Set the foreground colour of all whitespace and whether to use this setting.
 fun void SetWhitespaceFore=2084(bool useSetting, colour fore)
@ -1035,9 +1045,11 @@ fun void SetWhitespaceBack=2085(bool useSetting, colour back)

 # Set the size of the dots used to mark space characters.
 set void SetWhitespaceSize=2086(int size,)
+## set void SetWhitespaceSize=2086(pixels size,)

 # Get the size of the dots used to mark space characters.
 get int GetWhitespaceSize=2087(,)
+## get pixels GetWhitespaceSize=2087(,)

 # Used to hold extra styling information for each line.
 set void SetLineState=2092(line line, int state)
@ -1063,10 +1075,12 @@ set void SetCaretLineBack=2098(colour back,)
 # Retrieve the caret line frame width.
 # Width = 0 means this option is disabled.
 get int GetCaretLineFrame=2704(,)
+## get pixels GetCaretLineFrame=2704(,)

 # Display the caret line framed.
 # Set width != 0 to enable this option and width = 0 to disable it.
 set void SetCaretLineFrame=2705(int width,)
+## set void SetCaretLineFrame=2705(pixels width,)

 # Set a style to be changeable or not (read only).
 # Experimental feature, currently buggy.
@ -1390,15 +1404,19 @@ set void AllocateLines=2089(line lines,)

 # Sets the size in pixels of the left margin.
 set void SetMarginLeft=2155(, int pixelWidth)
+## set void SetMarginLeft=2155(, pixels pixelWidth)

 # Returns the size in pixels of the left margin.
 get int GetMarginLeft=2156(,)
+## get pixels GetMarginLeft=2156(,)

 # Sets the size in pixels of the right margin.
 set void SetMarginRight=2157(, int pixelWidth)
+## set void SetMarginRight=2157(, pixels pixelWidth)

 # Returns the size in pixels of the right margin.
 get int GetMarginRight=2158(,)
+## get pixels GetMarginRight=2158(,)

 # Is the document different from when it was last saved?
 get bool GetModify=2159(,)
@ -1427,9 +1445,11 @@ get bool GetSelectionHidden=2088(,)

 # Retrieve the x value of the point in the window where a position is displayed.
 fun int PointXFromPosition=2164(, position pos)
+## fun pixels PointXFromPosition=2164(, position pos)

 # Retrieve the y value of the point in the window where a position is displayed.
 fun int PointYFromPosition=2165(, position pos)
+## fun pixels PointYFromPosition=2165(, position pos)

 # Retrieve the line containing a position.
 fun line LineFromPosition=2166(position pos,)
@ -1513,9 +1533,11 @@ get bool GetOvertype=2187(,)

 # Set the width of the insert mode caret.
 set void SetCaretWidth=2188(int pixelWidth,)
+## set void SetCaretWidth=2188(pixels pixelWidth,)

 # Returns the width of the insert mode caret.
 get int GetCaretWidth=2189(,)
+## get pixels GetCaretWidth=2189(,)

 # Sets the position that starts the target which is used for updating the
 # document without affecting the scroll position.
@ -1612,6 +1634,7 @@ set void CallTipSetForeHlt=2207(colour fore,)

 # Enable use of STYLE_CALLTIP and set call tip tab size in pixels.
 set void CallTipUseStyle=2212(int tabSize,)
+## set void CallTipUseStyle=2212(pixels tabSize,)

 # Set position of calltip, above or below text.
 set void CallTipSetPosition=2213(bool above,)
@ -1830,9 +1853,11 @@ get WrapVisualLocation GetWrapVisualFlagsLocation=2463(,)

 # Set the start indent for wrapped lines.
 set void SetWrapStartIndent=2464(int indent,)
+## set void SetWrapStartIndent=2464(pixels indent,)

 # Retrive the start indent for wrapped lines.
 get int GetWrapStartIndent=2465(,)
+## get pixels GetWrapStartIndent=2465(,)

 enu WrapIndentMode=SC_WRAPINDENT_
 val SC_WRAPINDENT_FIXED=0
@ -1862,9 +1887,11 @@ get LineCache GetLayoutCache=2273(,)

 # Sets the document width assumed for scrolling.
 set void SetScrollWidth=2274(int pixelWidth,)
+## set void SetScrollWidth=2274(pixels pixelWidth,)

 # Retrieve the document width assumed for scrolling.
 get int GetScrollWidth=2275(,)
+## get pixels GetScrollWidth=2275(,)

 # Sets whether the maximum width line displayed is used to set scroll width.
 set void SetScrollWidthTracking=2516(bool tracking,)
@ -1876,6 +1903,7 @@ get bool GetScrollWidthTracking=2517(,)
 # NUL terminated text argument.
 # Does not handle tab or control characters.
 fun int TextWidth=2276(int style, string text)
+## fun pixels TextWidth=2276(int style, string text)

 # Sets the scroll range so that maximum scroll position has
 # the last line at the bottom of the view (default).
@ -1888,6 +1916,7 @@ get bool GetEndAtLastLine=2278(,)

 # Retrieve the height of a particular line of text in pixels.
 fun int TextHeight=2279(line line,)
+## fun pixels TextHeight=2279(line line,)

 # Show or hide the vertical scroll bar.
 set void SetVScrollBar=2280(bool visible,)
@ -1950,6 +1979,7 @@ fun void LinesJoin=2288(,)
 # Split the lines in the target into lines that are less wide than pixelWidth
 # where possible.
 fun void LinesSplit=2289(int pixelWidth,)
+## fun void LinesSplit=2289(pixels pixelWidth,)

 # Set one of the colours used as a chequerboard pattern in the fold margin
 fun void SetFoldMarginColour=2290(bool useSetting, colour back)
@ -2368,9 +2398,11 @@ fun void DelLineRight=2396(,)

 # Set the xOffset (ie, horizontal scroll position).
 set void SetXOffset=2397(int xOffset,)
+## set void SetXOffset=2397(pixels xOffset,)

 # Get the xOffset (ie, horizontal scroll position).
 get int GetXOffset=2398(,)
+## get pixels GetXOffset=2398(,)

 # Set the last x chosen value to be the caret x position.
 fun void ChooseCaretX=2399(,)
@ -2405,6 +2437,7 @@ val CARET_EVEN=0x08
 # Set the way the caret is kept visible when going sideways.
 # The exclusion zone is given in pixels.
 fun void SetXCaretPolicy=2402(CaretPolicy caretPolicy, int caretSlop)
+## fun void SetXCaretPolicy=2402(CaretPolicy caretPolicy, pixels caretSlop)

 # Set the way the line the caret is on is kept visible.
 # The exclusion zone is given in lines.
@ -2773,15 +2806,19 @@ get Alpha IndicGetOutlineAlpha=2559(int indicator,)

 # Set extra ascent for each line
 set void SetExtraAscent=2525(int extraAscent,)
+## set void SetExtraAscent=2525(pixels extraAscent,)

 # Get extra ascent for each line
 get int GetExtraAscent=2526(,)
+## get pixels GetExtraAscent=2526(,)

 # Set extra descent for each line
 set void SetExtraDescent=2527(int extraDescent,)
+## set void SetExtraDescent=2527(pixels extraDescent,)

 # Get extra descent for each line
 get int GetExtraDescent=2528(,)
+## get pixels GetExtraDescent=2528(,)

 # Which symbol was defined for markerNumber with MarkerDefine
 fun MarkerSymbol MarkerSymbolDefined=2529(int markerNumber,)
@ -2882,10 +2919,12 @@ fun void AddUndoAction=2560(int token, UndoFlags flags)

 # Find the position of a character from a point within the window.
 fun position CharPositionFromPoint=2561(int x, int y)
+## fun position CharPositionFromPoint=2561(pixels x, pixels y)

 # Find the position of a character from a point within the window.
 # Return INVALID_POSITION if not close to text.
 fun position CharPositionFromPointClose=2562(int x, int y)
+## fun position CharPositionFromPointClose=2562(pixels x, pixels y)

 # Set whether switching to rectangular mode while selecting with the mouse is allowed.
 set void SetMouseSelectionRectangularSwitch=2668(bool mouseSelectionRectangularSwitch,)
@ -2934,6 +2973,7 @@ fun void AddSelection=2573(position caret, position anchor)

 # Find the selection index for a point. -1 when not at a selection.
 fun int SelectionFromPoint=2474(int x, int y)
+## fun int SelectionFromPoint=2474(pixels x, pixels y)

 # Drop one selection
 fun void DropSelectionN=2671(int selection,)
@ -3299,7 +3339,9 @@ fun void Colourise=4003(position start, position end)
 set void SetProperty=4004(string key, string value)

 # Maximum value of keywordSet parameter of SetKeyWords.
+# >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 val KEYWORDSET_MAX=15
+# <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 # Set up the key words used by the lexer.
 set void SetKeyWords=4005(int keyWordSet, string keyWords)
@ -3558,6 +3600,16 @@ evt void AutoCSelectionChange=2032(int listType, string text, int position)

 cat Provisional

+enu ScaleTechnique=SCALE_TECHNIQUE_
+val SCALE_TECHNIQUE_DEFAULT=0
+val SCALE_TECHNIQUE_PIXEL_ALIGNED=1
+
+# Set the scale technique
+set void SetScaleTechnique=2820(ScaleTechnique technique,)
+
+# Get the scale technique
+get ScaleTechnique GetScaleTechnique=2821(,)
+
 enu Bidirectional=SC_BIDIRECTIONAL_
 val SC_BIDIRECTIONAL_DISABLED=0
 val SC_BIDIRECTIONAL_L2R=1
--- a/scintilla/include/ScintillaCall.h
+++ b/scintilla/include/ScintillaCall.h
@ -186,7 +186,9 @@ public:
 	void StyleSetEOLFilled(int style, bool eolFilled);
 	void StyleResetDefault();
 	void StyleSetUnderline(int style, bool underline);
+	// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 	void StyleSetStrike(int style, bool strike);
+	// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 	Colour StyleGetFore(int style);
 	Colour StyleGetBack(int style);
 	bool StyleGetBold(int style);
@ -196,7 +198,9 @@ public:
 	std::string StyleGetFont(int style);
 	bool StyleGetEOLFilled(int style);
 	bool StyleGetUnderline(int style);
+	// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 	bool StyleGetStrike(int style);
+	// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 	Scintilla::CaseVisible StyleGetCase(int style);
 	Scintilla::CharacterSet StyleGetCharacterSet(int style);
 	bool StyleGetVisible(int style);
@ -889,7 +893,7 @@ public:
 	Scintilla::EOLAnnotationVisible EOLAnnotationGetVisible();
 	void EOLAnnotationSetStyleOffset(int style);
 	int EOLAnnotationGetStyleOffset();
-	bool SupportsFeature(Scintilla::Supports feature) noexcept;
+	bool SupportsFeature(Scintilla::Supports feature);
 	Scintilla::LineCharacterIndexType LineCharacterIndex();
 	void AllocateLineCharacterIndex(Scintilla::LineCharacterIndexType lineCharacterIndex);
 	void ReleaseLineCharacterIndex(Scintilla::LineCharacterIndexType lineCharacterIndex);
@ -937,6 +941,8 @@ public:
 	int DescriptionOfStyle(int style, char *description);
 	std::string DescriptionOfStyle(int style);
 	void SetILexer(void *ilexer);
+	void SetScaleTechnique(Scintilla::ScaleTechnique technique);
+	Scintilla::ScaleTechnique ScaleTechnique();
 	Scintilla::Bidirectional Bidirectional();
 	void SetBidirectional(Scintilla::Bidirectional bidirectional);

--- a/scintilla/include/ScintillaMessages.h
+++ b/scintilla/include/ScintillaMessages.h
@ -115,7 +115,9 @@ enum class Message {
 	StyleSetEOLFilled = 2057,
 	StyleResetDefault = 2058,
 	StyleSetUnderline = 2059,
+	// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 	StyleSetStrike = 6001,
+	// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 	StyleGetFore = 2481,
 	StyleGetBack = 2482,
 	StyleGetBold = 2483,
@ -124,7 +126,9 @@ enum class Message {
 	StyleGetFont = 2486,
 	StyleGetEOLFilled = 2487,
 	StyleGetUnderline = 2488,
+	// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 	StyleGetStrike = 6002,
+	// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 	StyleGetCase = 2489,
 	StyleGetCharacterSet = 2490,
 	StyleGetVisible = 2491,
@ -833,6 +837,8 @@ enum class Message {
 	TagsOfStyle = 4031,
 	DescriptionOfStyle = 4032,
 	SetILexer = 4033,
+	SetScaleTechnique = 2820,
+	GetScaleTechnique = 2821,
 	GetBidirectional = 2708,
 	SetBidirectional = 2709,
 };
--- a/scintilla/include/ScintillaTypes.h
+++ b/scintilla/include/ScintillaTypes.h
@ -308,7 +308,9 @@ enum class FindOption {
 	None = 0x0,
 	WholeWord = 0x2,
 	MatchCase = 0x4,
+	// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 	DotMatchAll = 0x1000,
+	// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 	WordStart = 0x00100000,
 	RegExp = 0x00200000,
 	Posix = 0x00400000,
@ -679,6 +681,11 @@ enum class CharacterSource {
 	ImeResult = 2,
 };

+enum class ScaleTechnique {
+	Default = 0,
+	PixelAligned = 1,
+};
+
 enum class Bidirectional {
 	Disabled = 0,
 	L2R = 1,
@ -738,9 +745,11 @@ constexpr int MaskFolders = 0xFE000000;
 constexpr int MaxMargin = 4;
 constexpr int FontSizeMultiplier = 100;
 constexpr int TimeForever = 10000000;
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 constexpr int MinZoomLevel = 10;
 constexpr int MaxZoomLevel = 1000;
 constexpr int KeywordsetMax = 15;
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 //--Autogenerated -- end of section automatically generated from Scintilla.iface

--- a/scintilla/np3_patches/001_directwrite_font_resolution.patch
+++ b/scintilla/np3_patches/001_directwrite_font_resolution.patch
@ -1,8 +1,8 @@
 diff --git a/scintilla/win32/SurfaceD2D.cxx b/scintilla/win32/SurfaceD2D.cxx
-index 0ca7a9475..57b53880f 100644
+index de8b7aea4..d554a0679 100644
 --- a/scintilla/win32/SurfaceD2D.cxx
 +++ b/scintilla/win32/SurfaceD2D.cxx
-@@ -161,6 +161,83 @@ constexpr D2D1_TEXT_ANTIALIAS_MODE DWriteMapFontQuality(FontQuality extraFontFla
+@@ -164,6 +164,83 @@ constexpr D2D1_TEXT_ANTIALIAS_MODE DWriteMapFontQuality(FontQuality extraFontFla
 	}
 }
 
@ -86,7 +86,7 @@ index 0ca7a9475..57b53880f 100644
 struct FontDirectWrite : public FontWin {
 	ComPtr<IDWriteTextFormat> pTextFormat;
 	FontQuality extraFontFlag = FontQuality::QualityDefault;
-@@ -173,21 +250,37 @@ struct FontDirectWrite : public FontWin {
+@@ -176,23 +253,39 @@ struct FontDirectWrite : public FontWin {
 	explicit FontDirectWrite(const FontParameters &fp) :
 		extraFontFlag(fp.extraFontFlag),
 		characterSet(fp.characterSet) {
@ -107,7 +107,6 @@ index 0ca7a9475..57b53880f 100644
 +		if (fp.italic) {
 +			style = DWRITE_FONT_STYLE_ITALIC;
 +		}
-+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 +
 		const std::wstring wsLocale = WStringFromUTF8(fp.localeName);
 		const FLOAT fHeight = static_cast<FLOAT>(fp.size);
@ -130,4 +129,7 @@ index 0ca7a9475..57b53880f 100644
 +				stretch,
 				fHeight, L"en-us", pTextFormat.ReleaseAndGetAddressOf());
 		}
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 		if (SUCCEEDED(hr)) {
+ 			pTextFormat->SetWordWrapping(DWRITE_WORD_WRAPPING_NO_WRAP);
+ 
--- a/scintilla/np3_patches/003_mousevanish_cursor_scope.md
+++ b/scintilla/np3_patches/003_mousevanish_cursor_scope.md
@ -0,0 +1,51 @@
+# Scope "Hide Pointer While Typing" to the Edit Client
+
+## Description
+
+Reworks the "hide mouse pointer while typing" behaviour (Windows setting
+`SPI_GETMOUSEVANISH`) so it is scoped to the Scintilla **edit client** instead of
+the whole application.
+
+Previously the pointer was hidden with `::ShowCursor(FALSE)`. That API manipulates
+a **per-input-queue (application-wide) counter**: because Notepad3's main window,
+toolbar, statusbar, scrollbars, margins and the edit control all run on the same
+thread/input-queue, typing blanked the pointer over the *entire* window. The
+matching `::ShowCursor(TRUE)` only ran inside the edit control's mouse handlers, so
+when the pointer re-entered over a non-text region (toolbar/margins/scrollbar) it
+stayed invisible until it finally reached the text area — "the pointer is invisible
+for a while after moving back in".
+
+The patch switches to `::SetCursor(nullptr)`, which is per-window / per-message and
+does **not** touch the shared show-count. The empty cursor is re-asserted in
+`WM_SETCURSOR` while `cursorIsHidden` is set (so it stays hidden over the text area
+during typing), and is cleared on genuine pointer movement, on `WM_MOUSELEAVE` and
+on `WM_KILLFOCUS`. A hidden pointer is only revealed on a *real* `WM_MOUSEMOVE`
+(position actually changed), preventing the flicker from synthetic moves that
+Windows generates when a popup/statusbar repaints under a stationary pointer.
+
+## Issues Fixed
+
+- Pointer invisible over toolbar/margins/scrollbars "for a while" after typing with
+  the mouse outside the window, then moving it back in.
+
+## Related History
+
+- [#4942](https://github.com/rizonesoft/Notepad3/issues/4942) - Typing causes cursor
+  to flash, disappear and reappear (anti-flicker `ptMouseLast != pt` gate preserved).
+- [#5369](https://github.com/rizonesoft/Notepad3/issues/5369) - Recover cursor state
+  when the editor window loses focus (`WM_KILLFOCUS` recovery preserved).
+
+## Files Modified
+
+- `scintilla/win32/ScintillaWin.cxx`
+
+## Changes
+
+1. `HideCursorIfPreferred()` - hide via `::SetCursor(nullptr)` instead of
+   `::ShowCursor(FALSE)` (client-scoped, not the process-wide counter).
+2. `WM_SETCURSOR` (`HTCLIENT`) - while hidden, re-assert `::SetCursor(nullptr)`;
+   otherwise show the context cursor as before.
+3. `WM_MOUSEMOVE` - reveal only on real movement (`ptMouseLast != pt`) via
+   `DisplayCursor(ContextCursor(pt))`; removed `::ShowCursor(TRUE)`.
+4. `WM_MOUSELEAVE` / `WM_KILLFOCUS` - clear `cursorIsHidden` only (no counter to
+   restore); removed `::ShowCursor(TRUE)`.
--- a/scintilla/np3_patches/003_mousevanish_cursor_scope.patch
+++ b/scintilla/np3_patches/003_mousevanish_cursor_scope.patch
@ -0,0 +1,86 @@
+diff --git a/scintilla/win32/ScintillaWin.cxx b/scintilla/win32/ScintillaWin.cxx
+index 8712c40af..aaf069b58 100644
+--- a/scintilla/win32/ScintillaWin.cxx
+++ b/scintilla/win32/ScintillaWin.cxx
+@@ -1887,10 +1887,14 @@ sptr_t ScintillaWin::MouseMessage(unsigned int iMessage, uptr_t wParam, sptr_t l
+ 
+ 			// Windows might send WM_MOUSEMOVE even though the mouse has not been moved:
+ 			// http://blogs.msdn.com/b/oldnewthing/archive/2003/10/01/55108.aspx
+			// Only a *real* movement (position actually changed) reveals a pointer
+			// hidden while typing. Spurious moves (Windows synthesizes WM_MOUSEMOVE
+			// when a popup/statusbar repaints under a stationary pointer) must NOT
+			// reveal it, otherwise the pointer flickers while typing (issue #4942).
+ 			if (ptMouseLast != pt) {
+ 				if (cursorIsHidden) {
+-					::ShowCursor(TRUE);
+-					cursorIsHidden = false; // to be shown by ButtonMoveWithModifiers
+					cursorIsHidden = false;
+					DisplayCursor(ContextCursor(pt));
+ 				}
+ 				SetTrackMouseLeaveEvent(true);
+ 				ButtonMoveWithModifiers(pt, ::GetMessageTime(), MouseModifiers(wParam));
+@@ -1901,8 +1905,9 @@ sptr_t ScintillaWin::MouseMessage(unsigned int iMessage, uptr_t wParam, sptr_t l
+ 
+ 	case WM_MOUSELEAVE:
+ 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+		// Pointer left the edit client: drop the "hidden while typing" state so
+		// the normal pointer is shown again (nothing to restore, SetCursor-scoped).
+ 		if (cursorIsHidden) {
+-			::ShowCursor(TRUE);
+ 			cursorIsHidden = false;
+ 		}
+ 		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
+@@ -2064,8 +2069,11 @@ sptr_t ScintillaWin::FocusMessage(unsigned int iMessage, uptr_t wParam, sptr_t)
+ 	switch (iMessage) {
+ 	case WM_KILLFOCUS: {
+ 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+		// Losing focus while typing: drop the "hidden while typing" state. The
+		// system does not send WM_MOUSELEAVE when the pointer is not above this
+		// window, so this is the recovery point for that case (nothing to
+		// restore, hiding is SetCursor-scoped, not ShowCursor()-counter based).
+ 		if (cursorIsHidden) {
+-			::ShowCursor(TRUE);
+ 			cursorIsHidden = false;
+ 		}
+ 		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
+@@ -2404,13 +2412,24 @@ sptr_t ScintillaWin::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
+ 
+ 		case WM_SETCURSOR:
+ 			if (LOWORD(lParam) == HTCLIENT) {
+-				if (!cursorIsHidden) {
+				// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+				// "Hide pointer while typing" (SPI_GETMOUSEVANISH) is scoped to the
+				// edit client only. While hidden, re-assert the empty cursor here so
+				// it stays hidden over the text area during typing WITHOUT using the
+				// process-wide ShowCursor() counter. ShowCursor() is per input-queue
+				// and thus shared by the toolbar / statusbar / scrollbars / margins,
+				// which would then also blank the pointer until it happens to re-enter
+				// the text area ("pointer invisible for a while" on re-entry).
+				if (cursorIsHidden) {
+					::SetCursor(nullptr);
+				} else {
+ 					POINT pt;
+ 					if (::GetCursorPos(&pt)) {
+ 						::ScreenToClient(MainHWND(), &pt);
+ 						DisplayCursor(ContextCursor(PointFromPOINT(pt)));
+ 					}
+ 				}
+				// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
+ 				return TRUE;
+ 			} else {
+ 				return ::DefWindowProc(MainHWND(), msg, wParam, lParam);
+@@ -2682,8 +2701,12 @@ void ScintillaWin::HideCursorIfPreferred() noexcept {
+ 	// SPI_GETMOUSEVANISH from OS.
+ 	if (typingWithoutCursor && !cursorIsHidden) {
+ 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+-		//::SetCursor({});
+-		::ShowCursor(FALSE);
+		// Hide the pointer for the edit client only. SetCursor(nullptr) is
+		// per-window/per-message (not the process-wide ShowCursor() counter),
+		// so the toolbar / statusbar / scrollbars / margins keep their normal
+		// pointer. WM_SETCURSOR re-asserts this while cursorIsHidden stays set,
+		// and a real WM_MOUSEMOVE clears it again (see MouseMessage()).
+		::SetCursor(nullptr);
+ 		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
+ 		cursorIsHidden = true;
+ 	}
--- a/scintilla/scripts/Face.py
+++ b/scintilla/scripts/Face.py
@ -67,12 +67,17 @@ class Face:
 		self.events = {}
 		self.aliases = {}

-	def ReadFromFile(self, name):
+	def ReadFromFile(self, name, pickUpPixels=False):
 		currentCategory = ""
 		currentComment = []
 		currentCommentFinished = 0
 		file = open(name)
 		for line in file:
+			if pickUpPixels:
+				stripped = line.strip()
+				if stripped.startswith("## "):
+					self.ApplyPixelComment(stripped[3:])
+					continue
 			line = sanitiseLine(line)
 			if line:
 				if line[0] == "#":
@ -145,3 +150,24 @@ class Face:
 						self.aliases[name] = value
 						currentComment = []
 		file.close()
+
+	def ApplyPixelComment(self, featureVal):
+		# A '## <fun|get|set ... pixels ...>' comment below a message re-types
+		# the named feature's pixels slots, so a caller passing pickUpPixels=True
+		# sees them. Other consumers ignore it, since sanitiseLine strips '##'.
+		featureType, _, rest = featureVal.partition(" ")
+		if featureType not in ("fun", "get", "set") or not rest:
+			return
+		try:
+			retType, name, value, param1, param2 = decodeFunction(rest)
+		except ValueError:
+			return
+		feature = self.features.get(name)
+		if feature is None:
+			return
+		if retType == "pixels":
+			feature["ReturnType"] = "pixels"
+		if decodeParam(param1)[0] == "pixels":
+			feature["Param1Type"] = "pixels"
+		if decodeParam(param2)[0] == "pixels":
+			feature["Param2Type"] = "pixels"
--- a/scintilla/scripts/HeaderOrder.txt
+++ b/scintilla/scripts/HeaderOrder.txt
@ -37,7 +37,9 @@

 // C++ standard library
 #include <stdexcept>
+#include <system_error>
 #include <new>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -54,6 +56,8 @@
 #include <chrono>
 #include <charconv>
 #include <regex>
+#include <ios>
+#include <ostream>
 #include <iostream>
 #include <sstream>
 #include <fstream>
@ -63,6 +67,7 @@
 #include <thread>
 #include <future>
 #include <type_traits>
+#include <locale>

 // GTK headers
 #include <glib.h>
--- a/scintilla/src/ChangeHistory.cxx
+++ b/scintilla/src/ChangeHistory.cxx
@ -11,6 +11,7 @@
 #include <cassert>

 #include <stdexcept>
+#include <utility>
 #include <vector>
 #include <set>
 #include <algorithm>
--- a/scintilla/src/CharClassify.cxx
+++ b/scintilla/src/CharClassify.cxx
@ -15,11 +15,11 @@

 using namespace Scintilla::Internal;

-CharClassify::CharClassify() noexcept : charClass{} {
+CharClassify::CharClassify() : charClass{} {
 	SetDefaultCharClasses(true);
 }

-void CharClassify::SetDefaultCharClasses(bool includeWordClass) noexcept {
+void CharClassify::SetDefaultCharClasses(bool includeWordClass) {
 	// Initialize all char classes to default values
 	for (int ch = 0; ch < maxChar; ch++) {
 		if (ch == '\r' || ch == '\n')
@ -33,7 +33,7 @@ void CharClassify::SetDefaultCharClasses(bool includeWordClass) noexcept {
 	}
 }

-void CharClassify::SetCharClasses(const unsigned char *chars, CharacterClass newCharClass) noexcept {
+void CharClassify::SetCharClasses(const unsigned char *chars, CharacterClass newCharClass) {
 	// Apply the newCharClass to the specified chars
 	if (chars) {
 		while (*chars) {
--- a/scintilla/src/CharClassify.h
+++ b/scintilla/src/CharClassify.h
@ -14,10 +14,10 @@ enum class CharacterClass : unsigned char { space, newLine, word, punctuation };

 class CharClassify {
 public:
-	CharClassify() noexcept;
+	CharClassify();

-	void SetDefaultCharClasses(bool includeWordClass) noexcept;
-	void SetCharClasses(const unsigned char *chars, CharacterClass newCharClass) noexcept;
+	void SetDefaultCharClasses(bool includeWordClass);
+	void SetCharClasses(const unsigned char *chars, CharacterClass newCharClass);
 	int GetCharsOfClass(CharacterClass characterClass, unsigned char *buffer) const noexcept;
 	CharacterClass GetClass(unsigned char ch) const noexcept { return charClass[ch];}
 	bool IsWord(unsigned char ch) const noexcept { return charClass[ch] == CharacterClass::word;}
--- a/scintilla/src/CharacterCategoryMap.cxx
+++ b/scintilla/src/CharacterCategoryMap.cxx
@ -9,6 +9,7 @@
 // Copyright 2013 by Neil Hodgson <neilh@scintilla.org>
 // The License.txt file describes the conditions under which this software may be distributed.

+#include <utility>
 #include <vector>
 #include <algorithm>
 #include <iterator>
--- a/scintilla/src/ContractionState.cxx
+++ b/scintilla/src/ContractionState.cxx
@ -10,6 +10,7 @@
 #include <cstring>

 #include <stdexcept>
+#include <utility>
 #include <string_view>
 #include <vector>
 #include <optional>
--- a/scintilla/src/Decoration.cxx
+++ b/scintilla/src/Decoration.cxx
@ -12,6 +12,7 @@
 #include <cstdarg>

 #include <stdexcept>
+#include <utility>
 #include <string_view>
 #include <vector>
 #include <optional>
--- a/scintilla/src/Document.cxx
+++ b/scintilla/src/Document.cxx
@ -14,6 +14,8 @@
 #include <cmath>

 #include <stdexcept>
+#include <new>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -22,6 +24,7 @@
 #include <forward_list>
 #include <optional>
 #include <algorithm>
+#include <iterator>
 #include <memory>
 #include <chrono>

@ -198,7 +201,7 @@ int SCI_METHOD Document::AddRef() noexcept {

 // Decrease reference count and return its previous value.
 // Delete the document if reference count reaches zero.
-int SCI_METHOD Document::Release() noexcept{
+int SCI_METHOD Document::Release() {
 	const int curRefCount = --refCount;
 	if (curRefCount == 0)
 		delete this;
@ -503,7 +506,7 @@ int Document::MarkerHandleFromLine(Sci::Line line, int which) const noexcept {
 	return Markers()->HandleFromLine(line, which);
 }

-Sci_Position SCI_METHOD Document::LineStart(Sci_Position line) const noexcept {
+Sci_Position SCI_METHOD Document::LineStart(Sci_Position line) const {
 	return cb.LineStart(line);
 }

@ -523,17 +526,13 @@ int SCI_METHOD Document::DEVersion() const noexcept {
 	return deRelease0;
 }

-void SCI_METHOD Document::SetErrorStatus(int status) noexcept {
+void SCI_METHOD Document::SetErrorStatus(int status) {
 	// Tell the watchers an error has occurred.
 	for (const WatcherWithUserData &watcher : watchers) {
 		watcher.watcher->NotifyErrorOccurred(this, watcher.userData, static_cast<Status>(status));
 	}
 }

-Sci_Position SCI_METHOD Document::LineFromPosition(Sci_Position pos) const noexcept {
-	return cb.LineFromPosition(pos);
-}
-
 void Document::CheckPosition(Sci::Position pos) const {
 	PLATFORM_ASSERT((pos >= 0) && (pos <= LengthNoExcept()));
 	if ((pos < 0) || (pos > LengthNoExcept())) {
@ -541,6 +540,10 @@ void Document::CheckPosition(Sci::Position pos) const {
 	}
 }

+Sci_Position SCI_METHOD Document::LineFromPosition(Sci_Position pos) const {
+	return cb.LineFromPosition(pos);
+}
+
 Sci::Line Document::SciLineFromPosition(Sci::Position pos) const noexcept {
 	// Avoids casting in callers for this very common function
 	return cb.LineFromPosition(pos);
@ -609,7 +612,7 @@ int SCI_METHOD Document::SetLevel(Sci_Position line, int level) {
 	return prev;
 }

-int SCI_METHOD Document::GetLevel(Sci_Position line) const noexcept {
+int SCI_METHOD Document::GetLevel(Sci_Position line) const {
 	return Levels()->GetLevel(line);
 }

@ -1022,7 +1025,7 @@ CharacterExtracted Document::CharacterBefore(Sci::Position position) const noexc
 }

 // Return -1  on out-of-bounds
-Sci_Position SCI_METHOD Document::GetRelativePosition(Sci_Position positionStart, Sci_Position characterOffset) const noexcept {
+Sci_Position SCI_METHOD Document::GetRelativePosition(Sci_Position positionStart, Sci_Position characterOffset) const {
 	Sci::Position pos = positionStart;
 	if (dbcsCodePage) {
 		const int increment = (characterOffset > 0) ? 1 : -1;
@ -1062,7 +1065,7 @@ Sci::Position Document::GetRelativePositionUTF16(Sci::Position positionStart, Sc
 	return pos;
 }

-int SCI_METHOD Document::GetCharacterAndWidth(Sci_Position position, Sci_Position *pWidth) const noexcept {
+int SCI_METHOD Document::GetCharacterAndWidth(Sci_Position position, Sci_Position *pWidth) const {
 	int bytesInCharacter = 1;
 	const unsigned char leadByte = cb.UCharAt(position);
 	int character = leadByte;
@ -1096,11 +1099,11 @@ int SCI_METHOD Document::GetCharacterAndWidth(Sci_Position position, Sci_Positio
 	return character;
 }

-int SCI_METHOD Document::CodePage() const noexcept {
+int SCI_METHOD Document::CodePage() const {
 	return dbcsCodePage;
 }

-bool SCI_METHOD Document::IsDBCSLeadByte(char ch) const noexcept {
+bool SCI_METHOD Document::IsDBCSLeadByte(char ch) const {
 	// Used by lexers so must match IDocument method exactly
 	return IsDBCSLeadByteNoExcept(ch);
 }
@ -1509,6 +1512,10 @@ Sci::Position Document::InsertString(Sci::Position position, const char *s, Sci:
 			position, insertLength,
 			0, s));
 	if (insertionSet) {
+		if (insertion.empty()) {
+			enteredModification--;
+			return 0;
+		}
 		s = insertion.c_str();
 		insertLength = insertion.length();
 	}
@ -1566,7 +1573,7 @@ IDocumentEditable *Document::AsDocumentEditable() noexcept {
 	return static_cast<IDocumentEditable *>(this);
 }

-void * SCI_METHOD Document::ConvertToDocument() noexcept {
+void *SCI_METHOD Document::ConvertToDocument() {
 	return AsDocumentEditable();
 }

@ -1630,7 +1637,7 @@ Sci::Position Document::Undo() {
 						modFlags |= ModificationFlags::MultilineUndoRedo;
 				}
 				NotifyModified(DocModification(modFlags, action.position, action.lenData,
-											   linesAdded, action.data));
+											   linesAdded, action.data, 0, newPos));
 			}

 			const bool endSavePoint = cb.IsSavePoint();
@ -1690,7 +1697,7 @@ Sci::Position Document::Redo() {
 				}
 				NotifyModified(
 					DocModification(modFlags, action.position, action.lenData,
-									linesAdded, action.data));
+									linesAdded, action.data, 0, newPos));
 			}

 			const bool endSavePoint = cb.IsSavePoint();
@ -1896,13 +1903,13 @@ constexpr std::string_view EOLForMode(EndOfLine eolMode) noexcept {

 // Convert line endings for a piece of text to a particular mode.
 // Stop at len or when a NUL is found.
-std::string Document::TransformLineEnds(const char *s, size_t len, EndOfLine eolModeWanted) {
+std::string Document::TransformLineEnds(std::string_view s, EndOfLine eolModeWanted) {
 	std::string dest;
 	const std::string_view eol = EOLForMode(eolModeWanted);
-	for (size_t i = 0; (i < len) && (s[i]); i++) {
+	for (size_t i = 0; (i < s.length()) && (s[i]); i++) {
 		if (s[i] == '\n' || s[i] == '\r') {
 			dest.append(eol);
-			if ((s[i] == '\r') && (i+1 < len) && (s[i+1] == '\n')) {
+			if ((s[i] == '\r') && (i+1 < s.length()) && (s[i+1] == '\n')) {
 				i++;
 			}
 		} else {
@ -1912,6 +1919,10 @@ std::string Document::TransformLineEnds(const char *s, size_t len, EndOfLine eol
 	return dest;
 }

+std::string Document::TransformLineEnds(const char *s, size_t len, EndOfLine eolModeWanted) {
+	return TransformLineEnds(std::string_view(s, len), eolModeWanted);
+}
+
 void Document::ConvertLineEnds(EndOfLine eolModeSet) {
 	UndoGroup ug(this);

@ -2570,7 +2581,7 @@ int Document::CharacterCategoryOptimization() const noexcept {
 	return charMap.Size();
 }

-void SCI_METHOD Document::StartStyling(Sci_Position position) noexcept {
+void SCI_METHOD Document::StartStyling(Sci_Position position) {
 	endStyled = position;
 }

@ -2673,7 +2684,7 @@ int SCI_METHOD Document::SetLineState(Sci_Position line, int state) {
 	return statePrevious;
 }

-int SCI_METHOD Document::GetLineState(Sci_Position line) const noexcept {
+int SCI_METHOD Document::GetLineState(Sci_Position line) const {
 	return States()->GetLineState(line);
 }

@ -2807,7 +2818,7 @@ void Document::IncrementStyleClock() noexcept {
 	styleClock = (styleClock + 1) % 0x100000;
 }

-void SCI_METHOD Document::DecorationSetCurrentIndicator(int indicator) noexcept {
+void SCI_METHOD Document::DecorationSetCurrentIndicator(int indicator) {
 	decorations->SetCurrentIndicator(indicator);
 }

--- a/scintilla/src/Document.h
+++ b/scintilla/src/Document.h
@ -138,6 +138,9 @@ struct StyledText {
 	size_t StyleAt(size_t i) const noexcept {
 		return multipleStyles ? styles[i] : style;
 	}
+	std::string_view AsView() const noexcept {
+		return { text, length };
+	}
 };

 class HighlightDelimiter {
@ -357,7 +360,7 @@ public:
 	~Document() override;

 	int SCI_METHOD AddRef() noexcept override;
-	int SCI_METHOD Release() noexcept override;
+	int SCI_METHOD Release() override;

 	// From PerLine
 	void Init() override;
@ -371,15 +374,15 @@ public:
 	bool SetLineEndTypesAllowed(Scintilla::LineEndType lineEndBitSet_);
 	Scintilla::LineEndType GetLineEndTypesActive() const noexcept { return cb.GetLineEndTypes(); }

-	int SCI_METHOD Version() const noexcept override {
+	int SCI_METHOD Version() const override {
 		return Scintilla::dvRelease4;
 	}
 	int SCI_METHOD DEVersion() const noexcept override;

-	void SCI_METHOD SetErrorStatus(int status) noexcept override;
+	void SCI_METHOD SetErrorStatus(int status) override;
 	void CheckPosition(Sci::Position pos) const;

-	Sci_Position SCI_METHOD LineFromPosition(Sci_Position pos) const noexcept override;
+	Sci_Position SCI_METHOD LineFromPosition(Sci_Position pos) const override;
 	Sci::Line SciLineFromPosition(Sci::Position pos) const noexcept;	// Avoids casting LineFromPosition
 	Sci::Position ClampPositionIntoDocument(Sci::Position pos) const noexcept;
 	bool ContainsLineEnd(const char *s, Sci::Position length) const noexcept { return cb.ContainsLineEnd(s, length); }
@ -391,11 +394,11 @@ public:
 	bool NextCharacter(Sci::Position &pos, int moveDir) const noexcept;	// Returns true if pos changed
 	CharacterExtracted CharacterAfter(Sci::Position position) const noexcept;
 	CharacterExtracted CharacterBefore(Sci::Position position) const noexcept;
-	Sci_Position SCI_METHOD GetRelativePosition(Sci_Position positionStart, Sci_Position characterOffset) const noexcept override;
+	Sci_Position SCI_METHOD GetRelativePosition(Sci_Position positionStart, Sci_Position characterOffset) const override;
 	Sci::Position GetRelativePositionUTF16(Sci::Position positionStart, Sci::Position characterOffset) const noexcept;
-	int SCI_METHOD GetCharacterAndWidth(Sci_Position position, Sci_Position *pWidth) const noexcept override;
-	int SCI_METHOD CodePage() const noexcept override;
-	bool SCI_METHOD IsDBCSLeadByte(char ch) const noexcept override;
+	int SCI_METHOD GetCharacterAndWidth(Sci_Position position, Sci_Position *pWidth) const override;
+	int SCI_METHOD CodePage() const override;
+	bool SCI_METHOD IsDBCSLeadByte(char ch) const override;
 	bool IsDBCSLeadByteNoExcept(char ch) const noexcept;
 	bool IsDBCSTrailByteNoExcept(char ch) const noexcept;
 	unsigned char DBCSMinTrailByte() const noexcept;
@ -414,7 +417,7 @@ public:
 	void ChangeInsertion(const char *s, Sci::Position length);
 	int SCI_METHOD AddData(const char *data, Sci_Position length) override;
 	IDocumentEditable *AsDocumentEditable() noexcept;
-	void * SCI_METHOD ConvertToDocument() noexcept override;
+	void *SCI_METHOD ConvertToDocument() override;
 	Sci::Position Undo();
 	Sci::Position Redo();
 	bool CanUndo() const noexcept { return cb.CanUndo(); }
@ -470,7 +473,8 @@ public:
 	Sci::Position CountUTF16(Sci::Position startPos, Sci::Position endPos) const noexcept;
 	Sci::Position FindColumn(Sci::Line line, Sci::Position column) const noexcept;
 	void Indent(bool forwards, Sci::Line lineBottom, Sci::Line lineTop);
-	static std::string TransformLineEnds(const char *s, size_t len, Scintilla::EndOfLine eolModeWanted);
+	static std::string TransformLineEnds(std::string_view s, Scintilla::EndOfLine eolModeWanted);
+	[[deprecated]]static std::string TransformLineEnds(const char *s, size_t len, Scintilla::EndOfLine eolModeWanted);
 	void ConvertLineEnds(Scintilla::EndOfLine eolModeSet);
 	std::string_view EOLString() const noexcept;
 	void SetReadOnly(bool set) noexcept { cb.SetReadOnly(set); }
@ -482,7 +486,7 @@ public:
 	void DelCharBack(Sci::Position pos);

 	char CharAt(Sci::Position position) const noexcept { return cb.CharAt(position); }
-	void SCI_METHOD GetCharRange(char *buffer, Sci_Position position, Sci_Position lengthRetrieve) const noexcept override {
+	void SCI_METHOD GetCharRange(char *buffer, Sci_Position position, Sci_Position lengthRetrieve) const override {
 		cb.GetCharRange(buffer, position, lengthRetrieve);
 	}
 	char SCI_METHOD StyleAt(Sci_Position position) const override { return cb.StyleAt(position); }
@ -501,7 +505,7 @@ public:
 	Sci::Line LineFromHandle(int markerHandle) const noexcept;
 	int MarkerNumberFromLine(Sci::Line line, int which) const noexcept;
 	int MarkerHandleFromLine(Sci::Line line, int which) const noexcept;
-	Sci_Position SCI_METHOD LineStart(Sci_Position line) const noexcept override;
+	Sci_Position SCI_METHOD LineStart(Sci_Position line) const override;
 	[[nodiscard]] Range LineRange(Sci::Line line) const noexcept;
 	bool IsLineStartPosition(Sci::Position position) const noexcept;
 	Sci_Position SCI_METHOD LineEnd(Sci_Position line) const override;
@ -515,7 +519,7 @@ public:
 	Sci::Line LineFromPositionAfter(Sci::Line line, Sci::Position length) const noexcept;

 	int SCI_METHOD SetLevel(Sci_Position line, int level) override;
-	int SCI_METHOD GetLevel(Sci_Position line) const noexcept override;
+	int SCI_METHOD GetLevel(Sci_Position line) const override;
 	Scintilla::FoldLevel GetFoldLevel(Sci_Position line) const noexcept;
 	void ClearLevels();
 	Sci::Line GetLastChild(Sci::Line lineParent, std::optional<Scintilla::FoldLevel> level = {}, Sci::Line lastLine = -1);
@ -525,7 +529,7 @@ public:
 	Sci::Position ExtendWordSelect(Sci::Position pos, int delta, bool onlyWordCharacters=false) const;
 	Sci::Position NextWordStart(Sci::Position pos, int delta) const;
 	Sci::Position NextWordEnd(Sci::Position pos, int delta) const;
-	Sci_Position SCI_METHOD Length() const noexcept override { return cb.Length(); }
+	Sci_Position SCI_METHOD Length() const override { return cb.Length(); }
 	Sci::Position LengthNoExcept() const noexcept { return cb.Length(); }
 	void Allocate(Sci::Position newSize) { cb.Allocate(newSize); }

@ -551,7 +555,7 @@ public:
 	int GetCharsOfClass(CharacterClass characterClass, unsigned char *buffer) const;
 	void SetCharacterCategoryOptimization(int countCharacters);
 	int CharacterCategoryOptimization() const noexcept;
-	void SCI_METHOD StartStyling(Sci_Position position) noexcept override;
+	void SCI_METHOD StartStyling(Sci_Position position) override;
 	bool SCI_METHOD SetStyleFor(Sci_Position length, char style) override;
 	bool SCI_METHOD SetStyles(Sci_Position length, const char *styles) override;
 	Sci::Position GetEndStyled() const noexcept { return endStyled; }
@ -559,7 +563,7 @@ public:
 	void StyleToAdjustingLineDuration(Sci::Position pos);
 	int GetStyleClock() const noexcept { return styleClock; }
 	void IncrementStyleClock() noexcept;
-	void SCI_METHOD DecorationSetCurrentIndicator(int indicator) noexcept override;
+	void SCI_METHOD DecorationSetCurrentIndicator(int indicator) override;
 	void SCI_METHOD DecorationFillRange(Sci_Position position, int value, Sci_Position fillLength) override;
 	LexInterface *GetLexInterface() const noexcept;
 	void SetLexInterface(std::unique_ptr<LexInterface> pLexInterface) noexcept;
@ -569,7 +573,7 @@ public:
 	void TruncateUndoComments(int action);

 	int SCI_METHOD SetLineState(Sci_Position line, int state) override;
-	int SCI_METHOD GetLineState(Sci_Position line) const noexcept override;
+	int SCI_METHOD GetLineState(Sci_Position line) const override;
 	Sci::Line GetMaxLineState() const noexcept;
 	void SCI_METHOD ChangeLexerState(Sci_Position start, Sci_Position end) override;

@ -658,9 +662,10 @@ public:
 	Scintilla::FoldLevel foldLevelPrev;
 	Sci::Line annotationLinesAdded;
 	Sci::Position token;
+	Sci::Position newPos = -1;	/**< Reasonable new caret position after undo or redo. */

 	DocModification(Scintilla::ModificationFlags modificationType_, Sci::Position position_=0, Sci::Position length_=0,
-		Sci::Line linesAdded_=0, const char *text_=nullptr, Sci::Line line_=0) noexcept :
+		Sci::Line linesAdded_=0, const char *text_=nullptr, Sci::Line line_=0, Sci::Position newPos_=-1) noexcept :
 		modificationType(modificationType_),
 		position(position_),
 		length(length_),
@ -670,7 +675,8 @@ public:
 		foldLevelNow(Scintilla::FoldLevel::None),
 		foldLevelPrev(Scintilla::FoldLevel::None),
 		annotationLinesAdded(0),
-		token(0) {}
+		token(0),
+		newPos(newPos_) {}

 	DocModification(Scintilla::ModificationFlags modificationType_, const Action &act, Sci::Line linesAdded_=0) noexcept :
 		modificationType(modificationType_),
--- a/scintilla/src/EditView.cxx
+++ b/scintilla/src/EditView.cxx
@ -14,6 +14,7 @@
 #include <cmath>

 #include <stdexcept>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -806,7 +807,7 @@ Sci::Position EditView::StartEndDisplayLine(Surface *surface, const EditModel &m
 		const Sci::Position posLineStart = model.pdoc->LineStart(line);
 		LayoutLine(model, surface, vs, ll.get(), model.wrapWidth);
 		const Sci::Position posInLine = pos - posLineStart;
-		if (posInLine <= ll->maxLineLength) {
+		if (posInLine <= ll->numCharsInLine) {
 			for (int subLine = 0; subLine < ll->lines; subLine++) {
 				if ((posInLine >= ll->LineStart(subLine)) &&
 				    (posInLine <= ll->LineStart(subLine + 1)) &&
--- a/scintilla/src/Editor.cxx
+++ b/scintilla/src/Editor.cxx
@ -14,6 +14,7 @@
 #include <cmath>

 #include <stdexcept>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -115,6 +116,10 @@ constexpr bool IsAllSpacesOrTabs(std::string_view sv) noexcept {
 	return true;
 }

+sptr_t SPtrFromPtr(const void *ptr) noexcept {
+	return reinterpret_cast<sptr_t>(ptr);
+}
+
 }

 Timer::Timer() noexcept :
@ -1613,10 +1618,10 @@ bool Editor::WrapBlock(Surface *surface, Sci::Line lineToWrap, Sci::Line lineToW

 	std::shared_ptr<LineLayout> llLarge = std::make_shared<LineLayout>(-1, 200);
 	for (size_t indexLarge = 0; indexLarge < linesBeingWrapped; indexLarge++) {
-		const Sci::Line lineNumber = lineToWrap + indexLarge;
-		const Range rangeLine = pdoc->LineRange(lineNumber);
-		const Sci::Position lengthLine = rangeLine.Length();
-		if (lengthLine >= lengthToMultiThread) {
+		if (linesAfterWrap[indexLarge] == 0) {
+			const Sci::Line lineNumber = lineToWrap + indexLarge;
+			const Range rangeLine = pdoc->LineRange(lineNumber);
+			const Sci::Position lengthLine = rangeLine.Length();
 			std::shared_ptr<LineLayout> ll;
 			if (significantLines.LineMayCache(lineNumber)) {
 				ll = view.RetrieveLineLayout(lineNumber, *this);
@ -2170,7 +2175,7 @@ void Editor::InsertCharacter(std::string_view sv, CharacterSource charSource) {

 	if (recordingMacro && charSource != CharacterSource::TentativeInput) {
 		std::string copy(sv); // ensure NUL-terminated
-		NotifyMacroRecord(Message::ReplaceSel, 0, reinterpret_cast<sptr_t>(copy.data()));
+		NotifyMacroRecord(Message::ReplaceSel, 0, SPtrFromPtr(copy.data()));
 	}
 }

@ -2199,11 +2204,11 @@ void Editor::ClearBeforeTentativeStart() {
 	}
 }

-void Editor::InsertPaste(const char *text, Sci::Position len) {
+void Editor::InsertPaste(std::string_view text) {
 	if (multiPasteMode == MultiPaste::Once) {
 		SelectionPosition selStart = sel.Start();
 		selStart = RealizeVirtualSpace(selStart);
-		const Sci::Position lengthInserted = pdoc->InsertString(selStart.Position(), text, len);
+		const Sci::Position lengthInserted = pdoc->InsertString(selStart.Position(), text);
 		if (lengthInserted > 0) {
 			SetEmptySelection(selStart.Position() + lengthInserted);
 		}
@ -2214,7 +2219,7 @@ void Editor::InsertPaste(const char *text, Sci::Position len) {
 				Sci::Position positionInsert = sel.Range(r).Start().Position();
 				ClearSelectionRange(sel.Range(r));
 				positionInsert = RealizeVirtualSpace(positionInsert, sel.Range(r).caret.VirtualSpace());
-				const Sci::Position lengthInserted = pdoc->InsertString(positionInsert, text, len);
+				const Sci::Position lengthInserted = pdoc->InsertString(positionInsert, text);
 				if (lengthInserted > 0) {
 					sel.Range(r) = SelectionRange(positionInsert + lengthInserted);
 				}
@ -2224,22 +2229,25 @@ void Editor::InsertPaste(const char *text, Sci::Position len) {
 	}
 }

-void Editor::InsertPasteShape(const char *text, Sci::Position len, PasteShape shape) {
+void Editor::InsertPaste(const char *text, Sci::Position len) {
+	InsertPaste(std::string_view(text, len));
+}
+
+void Editor::InsertPasteShape(std::string_view text, PasteShape shape) {
 	std::string convertedText;
 	if (convertPastes) {
 		// Convert line endings of the paste into our local line-endings mode
-		convertedText = Document::TransformLineEnds(text, len, pdoc->eolMode);
-		len = convertedText.length();
-		text = convertedText.c_str();
+		convertedText = Document::TransformLineEnds(text, pdoc->eolMode);
+		text = convertedText;
 	}
 	if (shape == PasteShape::rectangular) {
-		PasteRectangular(sel.Start(), text, len);
+		PasteRectangular(sel.Start(), text);
 	} else {
 		if (shape == PasteShape::line) {
 			const Sci::Position insertPos = pdoc->LineStartPosition(sel.MainCaret());
-			Sci::Position lengthInserted = pdoc->InsertString(insertPos, text, len);
+			Sci::Position lengthInserted = pdoc->InsertString(insertPos, text);
 			// add the newline if necessary
-			if ((len > 0) && (text[len - 1] != '\n' && text[len - 1] != '\r')) {
+			if ((!text.empty()) && (!AnyOf(text.back(), '\n', '\r'))) {
 				const std::string_view endline = pdoc->EOLString();
 				lengthInserted += pdoc->InsertString(insertPos + lengthInserted, endline);
 			}
@ -2247,11 +2255,15 @@ void Editor::InsertPasteShape(const char *text, Sci::Position len, PasteShape sh
 				SetEmptySelection(sel.MainCaret() + lengthInserted);
 			}
 		} else {
-			InsertPaste(text, len);
+			InsertPaste(text);
 		}
 	}
 }

+void Editor::InsertPasteShape(const char *text, Sci::Position len, PasteShape shape) {
+	InsertPasteShape(std::string_view(text, len), shape);
+}
+
 void Editor::ClearSelection(bool retainMultipleSelections) {
 	if (!sel.IsRectangular() && !retainMultipleSelections)
 		FilterSelections();
@ -2331,7 +2343,7 @@ void Editor::Cut() {
 	}
 }

-void Editor::PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Position len) {
+void Editor::PasteRectangular(SelectionPosition pos, std::string_view text) {
 	if (pdoc->IsReadOnly() || SelectionContainsProtected()) {
 		return;
 	}
@ -2342,11 +2354,17 @@ void Editor::PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Posit
 	sel.RangeMain().caret = RealizeVirtualSpace(sel.RangeMain().caret);
 	const int xInsert = XFromPosition(sel.RangeMain().caret);
 	bool prevCr = false;
-	while ((len > 0) && IsEOLCharacter(ptr[len-1]))
-		len--;
-	for (Sci::Position i = 0; i < len; i++) {
-		if (IsEOLCharacter(ptr[i])) {
-			if ((ptr[i] == '\r') || (!prevCr))
+	constexpr Sci::Position maxBatchSpaces = 8192;
+	XYPOSITION maxSpaceWidth = 0;
+	for (const Style &style : vs.styles) {
+		maxSpaceWidth = std::max(maxSpaceWidth, style.spaceWidth);
+	}
+	while ((!text.empty()) && IsEOLCharacter(text.back())) {
+		text.remove_suffix(1);
+	}
+	for (size_t i = 0; i < text.length(); i++) {
+		if (IsEOLCharacter(text[i])) {
+			if ((text[i] == '\r') || (!prevCr))
 				line++;
 			if (line >= pdoc->LinesTotal()) {
 				const std::string_view eol = pdoc->EOLString();
@ -2354,16 +2372,33 @@ void Editor::PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Posit
 			}
 			// Pad the end of lines with spaces if required
 			sel.RangeMain().caret.SetPosition(PositionFromLineX(line, xInsert));
-			if ((XFromPosition(sel.RangeMain().caret) < xInsert) && (i + 1 < len)) {
+			const int xCurrent = XFromPosition(sel.RangeMain().caret);
+			if ((xCurrent < xInsert) && (i + 1 < text.length())) {
+				if (pdoc->IsLineEndPosition(sel.MainCaret())) {
+					int xAfterBatch = xCurrent;
+					while ((xAfterBatch < xInsert) && (maxSpaceWidth > 0)) {
+						const int missing = xInsert - xAfterBatch;
+						const Sci::Position spacesEstimate = static_cast<Sci::Position>(missing / maxSpaceWidth);
+						if (spacesEstimate <= 2) {
+							break;
+						}
+						const Sci::Position batchSpaces = std::min(spacesEstimate - 1, maxBatchSpaces);
+						const std::string pad(static_cast<size_t>(batchSpaces), ' ');
+						const Sci::Position lengthInserted = pdoc->InsertString(sel.MainCaret(), pad);
+						sel.RangeMain().caret.Add(lengthInserted);
+						xAfterBatch = XFromPosition(sel.RangeMain().caret);
+					}
+				}
+
 				while (XFromPosition(sel.RangeMain().caret) < xInsert) {
 					assert(pdoc);
 					const Sci::Position lengthInserted = pdoc->InsertString(sel.MainCaret(), " ", 1);
 					sel.RangeMain().caret.Add(lengthInserted);
 				}
 			}
-			prevCr = ptr[i] == '\r';
+			prevCr = text[i] == '\r';
 		} else {
-			const Sci::Position lengthInserted = pdoc->InsertString(sel.MainCaret(), ptr + i, 1);
+			const Sci::Position lengthInserted = pdoc->InsertString(sel.MainCaret(), text.substr(i, 1));
 			sel.RangeMain().caret.Add(lengthInserted);
 			prevCr = false;
 		}
@ -2371,6 +2406,10 @@ void Editor::PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Posit
 	SetEmptySelection(pos);
 }

+void Editor::PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Position len) {
+	PasteRectangular(pos, std::string_view(ptr, len));
+}
+
 bool Editor::CanPaste() {
 	return !pdoc->IsReadOnly() && !SelectionContainsProtected();
 }
@ -2446,15 +2485,13 @@ void Editor::RestoreSelection(Sci::Position newPos, UndoRedo history) {
 void Editor::Undo() {
 	if (pdoc->CanUndo()) {
 		InvalidateCaret();
-		const Sci::Position newPos = pdoc->Undo();
-		RestoreSelection(newPos, UndoRedo::undo);
+		pdoc->Undo();
 	}
 }

 void Editor::Redo() {
 	if (pdoc->CanRedo()) {
-		const Sci::Position newPos = pdoc->Redo();
-		RestoreSelection(newPos, UndoRedo::redo);
+		pdoc->Redo();
 	}
 }

@ -2926,6 +2963,14 @@ void Editor::NotifyModified(Document *, DocModification mh, void *) {
 		Redraw();
 	}

+	if (FlagSet(mh.modificationType, ModificationFlags::Undo | ModificationFlags::Redo)
+		&& FlagSet(mh.modificationType, ModificationFlags::LastStepInUndoRedo)
+		&& !pdoc->TentativeActive()) {
+		// Update selection and scroll
+		RestoreSelection(mh.newPos,
+			FlagSet(mh.modificationType, ModificationFlags::Undo) ? UndoRedo::undo : UndoRedo::redo);
+	}
+
 	// If client wants to see this modification
 	if (FlagSet(mh.modificationType, modEventMask)) {
 		if (commandEvents) {
@ -3321,7 +3366,7 @@ void Editor::NewLine() {
 			NotifyChar(ch, CharacterSource::DirectInput);
 			if (recordingMacro) {
 				const char txt[2] = { ch, '\0' };
-				NotifyMacroRecord(Message::ReplaceSel, 0, reinterpret_cast<sptr_t>(txt));
+				NotifyMacroRecord(Message::ReplaceSel, 0, SPtrFromPtr(txt));
 			}
 		}
 	}
@ -3464,12 +3509,14 @@ Sci::Position Editor::StartEndDisplayLine(Sci::Position pos, bool start) {

 namespace {

-constexpr short HighShortFromWParam(uptr_t x) {
-	return static_cast<short>(x >> 16);
+constexpr KeyMod KeyModFromWParam(uptr_t x) {
+	constexpr uptr_t shiftForKeyMod = 16;
+	return static_cast<KeyMod>(x >> shiftForKeyMod);
 }

-constexpr short LowShortFromWParam(uptr_t x) {
-	return static_cast<short>(x & 0xffff);
+constexpr Keys KeysFromWParam(uptr_t x) {
+	constexpr uptr_t maskForKeys = 0xffff;
+	return static_cast<Keys>(x & maskForKeys);
 }

 constexpr Message WithExtends(Message iMessage) noexcept {
@ -4519,7 +4566,7 @@ void Editor::DisplayCursor(Window::Cursor c) {
 		wMain.SetCursor(static_cast<Window::Cursor>(cursorMode));
 }

-bool Editor::DragThreshold(Point ptStart, Point ptNow) noexcept {
+bool Editor::DragThreshold(Point ptStart, Point ptNow) {
 	const Point ptDiff = ptStart - ptNow;
 	const XYPOSITION distanceSquared = ptDiff.x * ptDiff.x + ptDiff.y * ptDiff.y;
 	return distanceSquared > 16.0f;
@ -4529,7 +4576,7 @@ void Editor::StartDrag() {
 	// Always handled by subclasses
 }

-void Editor::DropAt(SelectionPosition position, const char *value, size_t lengthValue, bool moving, bool rectangular) {
+void Editor::DropAt(SelectionPosition position, std::string_view value, bool moving, bool rectangular) {
 	//Platform::DebugPrintf("DropAt %d %d\n", inDragDrop, position);
 	if (inDragDrop == DragDrop::dragging)
 		dropWentOutside = false;
@ -4569,10 +4616,10 @@ void Editor::DropAt(SelectionPosition position, const char *value, size_t length
 		}
 		position = positionAfterDeletion;

-		std::string convertedText = Document::TransformLineEnds(value, lengthValue, pdoc->eolMode);
+		std::string convertedText = Document::TransformLineEnds(value, pdoc->eolMode);

 		if (rectangular) {
-			PasteRectangular(position, convertedText.c_str(), convertedText.length());
+			PasteRectangular(position, convertedText);
 			// Should try to select new rectangle but it may not be a rectangle now so just select the drop position
 			SetEmptySelection(position);
 		} else {
@ -4591,8 +4638,12 @@ void Editor::DropAt(SelectionPosition position, const char *value, size_t length
 	}
 }

+void Editor::DropAt(SelectionPosition position, const char *value, size_t lengthValue, bool moving, bool rectangular) {
+	DropAt(position, std::string_view(value, lengthValue), moving, rectangular);
+}
+
 void Editor::DropAt(SelectionPosition position, const char *value, bool moving, bool rectangular) {
-	DropAt(position, value, strlen(value), moving, rectangular);
+	DropAt(position, std::string_view(value), moving, rectangular);
 }

 /**
@ -5449,19 +5500,19 @@ void Editor::QueueIdleWork(WorkItems items, Sci::Position upTo) {
 	workNeeded.Need(items, upTo);
 }

-int Editor::SupportsFeature(Supports feature) const noexcept {
+int Editor::SupportsFeature(Supports feature) {
 	AutoSurface surface(this);
 	return surface->SupportsFeature(feature);
 }

-bool Editor::PaintContains(PRectangle rc) const noexcept {
+bool Editor::PaintContains(PRectangle rc) {
 	if (rc.Empty()) {
 		return true;
 	}
 	return rcPaint.Contains(rc);
 }

-bool Editor::PaintContainsMargin() const noexcept {
+bool Editor::PaintContainsMargin() {
 	if (HasMarginWindow()) {
 		// With separate margin view, paint of text view
 		// never contains margin.
@ -6208,10 +6259,6 @@ constexpr Selection::SelTypes SelTypeFromMode(SelectionMode mode) {
 	}
 }

-sptr_t SPtrFromPtr(void *ptr) noexcept {
-	return reinterpret_cast<sptr_t>(ptr);
-}
-
 }

 void Editor::SetSelectionMode(uptr_t wParam, bool setMoveExtends) {
@ -6357,7 +6404,7 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 		if (!sel.Empty()) {
 			ClearSelection(); // want to replace rectangular selection contents
 		}
-		InsertPasteShape(ConstCharPtrFromSPtr(lParam), PositionFromUPtr(wParam), PasteShape::rectangular);
+		InsertPasteShape(std::string_view(ConstCharPtrFromSPtr(lParam), PositionFromUPtr(wParam)), PasteShape::rectangular);
 		break;
 	}

@ -8097,13 +8144,13 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 		return vs.caret.width;

 	case Message::AssignCmdKey:
-		kmap.AssignCmdKey(static_cast<Keys>(LowShortFromWParam(wParam)),
-			static_cast<KeyMod>(HighShortFromWParam(wParam)), static_cast<Message>(lParam));
+		kmap.AssignCmdKey(KeysFromWParam(wParam),
+			KeyModFromWParam(wParam), static_cast<Message>(lParam));
 		break;

 	case Message::ClearCmdKey:
-		kmap.AssignCmdKey(static_cast<Keys>(LowShortFromWParam(wParam)),
-			static_cast<KeyMod>(HighShortFromWParam(wParam)), Message::Null);
+		kmap.AssignCmdKey(KeysFromWParam(wParam),
+			KeyModFromWParam(wParam), Message::Null);
 		break;

 	case Message::ClearAllCmdKeys:
@ -8473,7 +8520,7 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 			doc->SetUndoCollection(false);
 			pcs = ContractionStateCreate(pdoc->IsLarge());
 			ILoader *loader = doc;
-			return reinterpret_cast<sptr_t>(loader);
+			return SPtrFromPtr(loader);
 		}

 	case Message::SetModEventMask:
@ -8706,10 +8753,10 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 		return convertPastes ? 1 : 0;

 	case Message::GetCharacterPointer:
-		return reinterpret_cast<sptr_t>(pdoc->BufferPointer());
+		return SPtrFromPtr(pdoc->BufferPointer());

 	case Message::GetRangePointer:
-		return reinterpret_cast<sptr_t>(pdoc->RangePointer(
+		return SPtrFromPtr(pdoc->RangePointer(
 			PositionFromUPtr(wParam), lParam));

 	case Message::GetGapPosition:
@ -8776,7 +8823,7 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {

 	case Message::MarginGetText: {
 			const StyledText st = pdoc->MarginStyledText(LineFromUPtr(wParam));
-			return BytesResult(lParam, reinterpret_cast<const unsigned char *>(st.text), st.length);
+			return BytesResult(lParam, st.AsView());
 		}

 	case Message::MarginSetStyle:
@ -8807,7 +8854,7 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {

 	case Message::AnnotationGetText: {
 			const StyledText st = pdoc->AnnotationStyledText(LineFromUPtr(wParam));
-			return BytesResult(lParam, reinterpret_cast<const unsigned char *>(st.text), st.length);
+			return BytesResult(lParam, st.AsView());
 		}

 	case Message::AnnotationGetStyle: {
@ -8856,7 +8903,7 @@ sptr_t Editor::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {

 	case Message::EOLAnnotationGetText: {
 			const StyledText st = pdoc->EOLAnnotationStyledText(LineFromUPtr(wParam));
-			return BytesResult(lParam, reinterpret_cast<const unsigned char *>(st.text), st.length);
+			return BytesResult(lParam, st.AsView());
 		}

 	case Message::EOLAnnotationGetStyle: {
--- a/scintilla/src/Editor.h
+++ b/scintilla/src/Editor.h
@ -100,9 +100,15 @@ public:
 	size_t Length() const noexcept {
 		return s.length();
 	}
+	std::string_view AsView() const noexcept {
+		return std::string_view(s);
+	}
 	size_t LengthWithTerminator() const noexcept {
 		return s.length() + 1;
 	}
+	std::string_view AsViewWithTerminator() const noexcept {
+		return std::string_view(s.c_str(), s.length()+1);
+	}
 	bool Empty() const noexcept {
 		return s.empty();
 	}
@ -443,14 +449,17 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	virtual void InsertCharacter(std::string_view sv, Scintilla::CharacterSource charSource);
 	void ClearSelectionRange(SelectionRange &range);
 	void ClearBeforeTentativeStart();
-	void InsertPaste(const char *text, Sci::Position len);
+	void InsertPaste(std::string_view text);
+	[[deprecated]] void InsertPaste(const char *text, Sci::Position len);
 	enum class PasteShape { stream=0, rectangular = 1, line = 2 };
-	void InsertPasteShape(const char *text, Sci::Position len, PasteShape shape);
+	void InsertPasteShape(std::string_view text, PasteShape shape);
+	[[deprecated]] void InsertPasteShape(const char *text, Sci::Position len, PasteShape shape);
 	void ClearSelection(bool retainMultipleSelections = false);
 	void ClearAll();
 	void ClearDocumentStyle();
 	virtual void Cut();
-	void PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Position len);
+	void PasteRectangular(SelectionPosition pos, std::string_view text);
+	[[deprecated]] void PasteRectangular(SelectionPosition pos, const char *ptr, Sci::Position len);
 	virtual void Copy() = 0;
 	void CopyAllowLine();
 	void CutAllowLine();
@ -467,7 +476,7 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	virtual void NotifyChange() = 0;
 	virtual void NotifyFocus(bool focus);
 	virtual void SetCtrlID(int identifier);
-	virtual int GetCtrlID() const noexcept { return ctrlID; }
+	virtual int GetCtrlID() { return ctrlID; }
 	virtual void NotifyParent(Scintilla::NotificationData scn) = 0;
 	virtual void NotifyStyleToNeeded(Sci::Position endStyleNeeded);
 	void NotifyChar(int ch, Scintilla::CharacterSource charSource);
@ -542,10 +551,11 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	void CopyText(size_t length, const char *text);
 	void SetDragPosition(SelectionPosition newPos);
 	virtual void DisplayCursor(Window::Cursor c);
-	virtual bool DragThreshold(Point ptStart, Point ptNow) noexcept;
+	virtual bool DragThreshold(Point ptStart, Point ptNow);
 	virtual void StartDrag();
-	void DropAt(SelectionPosition position, const char *value, size_t lengthValue, bool moving, bool rectangular);
-	void DropAt(SelectionPosition position, const char *value, bool moving, bool rectangular);
+	void DropAt(SelectionPosition position, std::string_view value, bool moving, bool rectangular);
+	[[deprecated]] void DropAt(SelectionPosition position, const char *value, size_t lengthValue, bool moving, bool rectangular);
+	[[deprecated]] void DropAt(SelectionPosition position, const char *value, bool moving, bool rectangular);
 	/** PositionInSelection returns true if position in selection. */
 	bool PositionInSelection(Sci::Position pos);
 	bool PointInSelection(Point pt);
@ -588,9 +598,9 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	virtual void IdleWork();
 	virtual void QueueIdleWork(WorkItems items, Sci::Position upTo=0);

-	virtual int SupportsFeature(Scintilla::Supports feature) const noexcept;
-	virtual bool PaintContains(PRectangle rc) const noexcept;
-	bool PaintContainsMargin() const noexcept;
+	virtual int SupportsFeature(Scintilla::Supports feature);
+	virtual bool PaintContains(PRectangle rc);
+	bool PaintContainsMargin();
 	void CheckForChangeOutsidePaint(Range r);
 	void SetBraceHighlight(Sci::Position pos0, Sci::Position pos1, int matchStyle);

--- a/scintilla/src/Geometry.h
+++ b/scintilla/src/Geometry.h
@ -45,6 +45,10 @@ public:
 		return Point(x - other.x, y - other.y);
 	}

+	constexpr Point operator*(XYPOSITION multiplier) const noexcept {
+		return Point(x * multiplier, y * multiplier);
+	}
+
 	// Other automatically defined methods (assignment, copy constructor, destructor) are fine
 };

@ -101,6 +105,15 @@ public:
 		return (rc.left == left) && (rc.right == right) &&
 			(rc.top == top) && (rc.bottom == bottom);
 	}
+	
+	constexpr PRectangle operator*(XYPOSITION multiplier) const noexcept {
+		return PRectangle(left * multiplier, top * multiplier, right * multiplier, bottom * multiplier);
+	}
+
+	constexpr PRectangle operator/(XYPOSITION divisor) const noexcept {
+		return PRectangle(left / divisor, top / divisor, right / divisor, bottom / divisor);
+	}
+
 	constexpr bool Contains(Point pt) const noexcept {
 		return (pt.x >= left) && (pt.x <= right) &&
 			(pt.y >= top) && (pt.y <= bottom);
--- a/scintilla/src/PerLine.cxx
+++ b/scintilla/src/PerLine.cxx
@ -11,6 +11,7 @@
 #include <cstring>

 #include <stdexcept>
+#include <utility>
 #include <string_view>
 #include <vector>
 #include <forward_list>
--- a/scintilla/src/Platform.h
+++ b/scintilla/src/Platform.h
@ -156,24 +156,23 @@ public:

 class IScreenLine {
 public:
-	virtual ~IScreenLine() noexcept = default;
-	virtual std::string_view Text() const noexcept = 0;
-	virtual size_t Length() const noexcept = 0;
+	virtual std::string_view Text() const = 0;
+	virtual size_t Length() const = 0;
 	virtual size_t RepresentationCount() const = 0;
-	virtual XYPOSITION Width() const noexcept = 0;
-	virtual XYPOSITION Height() const noexcept = 0;
-	virtual XYPOSITION TabWidth() const noexcept = 0;
-	virtual XYPOSITION TabWidthMinimumPixels() const noexcept = 0;
-	virtual const Font *FontOfPosition(size_t position) const noexcept = 0;
-	virtual XYPOSITION RepresentationWidth(size_t position) const noexcept = 0;
-	virtual XYPOSITION TabPositionAfter(XYPOSITION xPosition) const noexcept = 0;
+	virtual XYPOSITION Width() const = 0;
+	virtual XYPOSITION Height() const = 0;
+	virtual XYPOSITION TabWidth() const = 0;
+	virtual XYPOSITION TabWidthMinimumPixels() const = 0;
+	virtual const Font *FontOfPosition(size_t position) const = 0;
+	virtual XYPOSITION RepresentationWidth(size_t position) const = 0;
+	virtual XYPOSITION TabPositionAfter(XYPOSITION xPosition) const = 0;
 };

 class IScreenLineLayout {
 public:
 	virtual ~IScreenLineLayout() noexcept = default;
 	virtual size_t PositionFromX(XYPOSITION xDistance, bool charPosition) = 0;
-	virtual XYPOSITION XFromPosition(size_t caretPosition) noexcept = 0;
+	virtual XYPOSITION XFromPosition(size_t caretPosition) = 0;
 	virtual std::vector<Interval> FindRangeIntervals(size_t start, size_t end) = 0;
 };

--- a/scintilla/src/PositionCache.cxx
+++ b/scintilla/src/PositionCache.cxx
@ -12,6 +12,7 @@
 #include <cmath>

 #include <stdexcept>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -64,20 +65,7 @@ void BidiData::Resize(size_t maxLineLength_) {
 }

 LineLayout::LineLayout(Sci::Line lineNumber_, int maxLineLength_) :
-	lenLineStarts(0),
-	lineNumber(lineNumber_),
-	maxLineLength(-1),
-	numCharsInLine(0),
-	numCharsBeforeEOL(0),
-	validity(ValidLevel::invalid),
-	xHighlightGuide(0),
-	highlightColumn(false),
-	containsCaret(false),
-	edgeColumn(0),
-	bracePreviousStyles{},
-	widthLine(wrapWidthInfinite),
-	lines(1),
-	wrapIndent(0) {
+	lineNumber(lineNumber_) {
 	Resize(maxLineLength_);
 }

@ -270,11 +258,6 @@ int LineLayout::FindPositionFromX(XYPOSITION x, Range range, bool charPosition)

 Point LineLayout::PointFromPosition(int posInLine, int lineHeight, PointEnd pe) const noexcept {
 	Point pt;
-	// In case of very long line put x at arbitrary large position
-	if (posInLine > maxLineLength) {
-		pt.x = positions[maxLineLength] - positions[LineStart(lines)];
-	}
-
 	for (int subLine = 0; subLine < lines; subLine++) {
 		const Range rangeSubLine = SubLineRange(subLine, Scope::visibleOnly);
 		if (posInLine >= rangeSubLine.start) {
@ -405,11 +388,11 @@ ScreenLine::ScreenLine(

 ScreenLine::~ScreenLine() = default;

-std::string_view ScreenLine::Text() const noexcept {
+std::string_view ScreenLine::Text() const {
 	return std::string_view(&ll->chars[start], len);
 }

-size_t ScreenLine::Length() const noexcept {
+size_t ScreenLine::Length() const {
 	return len;
 }

@ -419,31 +402,31 @@ size_t ScreenLine::RepresentationCount() const {
 		[](XYPOSITION w) noexcept { return w > 0.0f; });
 }

-XYPOSITION ScreenLine::Width() const noexcept {
+XYPOSITION ScreenLine::Width() const {
 	return width;
 }

-XYPOSITION ScreenLine::Height() const noexcept {
+XYPOSITION ScreenLine::Height() const {
 	return height;
 }

-XYPOSITION ScreenLine::TabWidth() const noexcept {
+XYPOSITION ScreenLine::TabWidth() const {
 	return tabWidth;
 }

-XYPOSITION ScreenLine::TabWidthMinimumPixels() const noexcept {
+XYPOSITION ScreenLine::TabWidthMinimumPixels() const {
 	return static_cast<XYPOSITION>(tabWidthMinimumPixels);
 }

-const Font *ScreenLine::FontOfPosition(size_t position) const noexcept {
+const Font *ScreenLine::FontOfPosition(size_t position) const {
 	return ll->bidiData->stylesFonts[start + position].get();
 }

-XYPOSITION ScreenLine::RepresentationWidth(size_t position) const noexcept {
+XYPOSITION ScreenLine::RepresentationWidth(size_t position) const {
 	return ll->bidiData->widthReprs[start + position];
 }

-XYPOSITION ScreenLine::TabPositionAfter(XYPOSITION xPosition) const noexcept {
+XYPOSITION ScreenLine::TabPositionAfter(XYPOSITION xPosition) const {
 	return (std::floor((xPosition + TabWidthMinimumPixels()) / TabWidth()) + 1) * TabWidth();
 }

@ -617,7 +600,7 @@ std::shared_ptr<LineLayout> LineLayoutCache::Retrieve(Sci::Line lineNumber, Sci:

 	if (pos < cache.size()) {
 		if (cache[pos] && !cache[pos]->CanHold(lineNumber, maxChars)) {
-			cache[pos].reset();
+			cache[pos]->ReSet(lineNumber, maxChars);
 		}
 		if (!cache[pos]) {
 			cache[pos] = std::make_shared<LineLayout>(lineNumber, maxChars);
--- a/scintilla/src/PositionCache.h
+++ b/scintilla/src/PositionCache.h
@ -49,31 +49,32 @@ public:
 class LineLayout {
 private:
 	std::unique_ptr<int []>lineStarts;
-	int lenLineStarts;
+	int lenLineStarts = 0;
 	/// Drawing is only performed for @a maxLineLength characters on each line.
 	Sci::Line lineNumber;
 public:
 	enum { wrapWidthInfinite = 0x7ffffff };

-	int maxLineLength;
-	int numCharsInLine;
-	int numCharsBeforeEOL;
-	enum class ValidLevel { invalid, checkTextAndStyle, positions, lines } validity;
-	int xHighlightGuide;
-	bool highlightColumn;
-	bool containsCaret;
-	int edgeColumn;
+	int maxLineLength = -1;
+	int numCharsInLine = 0;
+	int numCharsBeforeEOL = 0;
+	enum class ValidLevel { invalid, checkTextAndStyle, positions, lines };
+	ValidLevel validity = ValidLevel::invalid;
+	int xHighlightGuide = 0;
+	bool highlightColumn = false;
+	bool containsCaret = false;
+	unsigned char bracePreviousStyles[2]{};
+	int edgeColumn = 0;
 	std::unique_ptr<char[]> chars;
 	std::unique_ptr<unsigned char[]> styles;
 	std::unique_ptr<XYPOSITION[]> positions;
-	unsigned char bracePreviousStyles[2];

 	std::unique_ptr<BidiData> bidiData;

 	// Wrapped line support
-	int widthLine;
-	int lines;
-	XYPOSITION wrapIndent; // In pixels
+	int widthLine = wrapWidthInfinite;
+	int lines = 1;
+	XYPOSITION wrapIndent = 0; // In pixels

 	LineLayout(Sci::Line lineNumber_, int maxLineLength_);
 	void Resize(int maxLineLength_);
@ -123,16 +124,16 @@ struct ScreenLine : public IScreenLine {
 	void operator=(ScreenLine &&) = delete;
 	virtual ~ScreenLine();

-	std::string_view Text() const noexcept override;
-	size_t Length() const noexcept override;
+	std::string_view Text() const override;
+	size_t Length() const override;
 	size_t RepresentationCount() const override;
-	XYPOSITION Width() const noexcept override;
-	XYPOSITION Height() const noexcept override;
-	XYPOSITION TabWidth() const noexcept override;
-	XYPOSITION TabWidthMinimumPixels() const noexcept override;
-	const Font *FontOfPosition(size_t position) const noexcept override;
-	XYPOSITION RepresentationWidth(size_t position) const noexcept override;
-	XYPOSITION TabPositionAfter(XYPOSITION xPosition) const noexcept override;
+	XYPOSITION Width() const override;
+	XYPOSITION Height() const override;
+	XYPOSITION TabWidth() const override;
+	XYPOSITION TabWidthMinimumPixels() const override;
+	const Font *FontOfPosition(size_t position) const override;
+	XYPOSITION RepresentationWidth(size_t position) const override;
+	XYPOSITION TabPositionAfter(XYPOSITION xPosition) const override;
 };

 struct SignificantLines {
--- a/scintilla/src/ScintillaBase.cxx
+++ b/scintilla/src/ScintillaBase.cxx
@ -156,12 +156,16 @@ int ScintillaBase::KeyCommand(Message iMessage) {
 			AutoCompleteMove(-ac.lb->GetVisibleRows());
 			return 0;
 		case Message::VCHome:
+		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 		case Message::HomeWrap:
 			AutoCompleteMove(-10000);
+		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 			return 0;
 		case Message::LineEnd:
+		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 		case Message::LineEndWrap:
 			AutoCompleteMove(10000);
+		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 			return 0;
 		case Message::DeleteBack:
 			DelCharBack(true);
--- a/scintilla/src/ScintillaBase.h
+++ b/scintilla/src/ScintillaBase.h
@ -101,7 +101,7 @@ protected:
 	void NotifyStyleToNeeded(Sci::Position endStyleNeeded) override;

 public:
-	virtual ~ScintillaBase() override;
+	~ScintillaBase() override;

 	// Public so scintilla_send_message can use it
 	Scintilla::sptr_t WndProc(Scintilla::Message iMessage, Scintilla::uptr_t wParam, Scintilla::sptr_t lParam) override;
--- a/scintilla/src/Selection.cxx
+++ b/scintilla/src/Selection.cxx
@ -9,6 +9,8 @@
 #include <cstdlib>

 #include <stdexcept>
+#include <system_error>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
--- a/scintilla/src/Style.cxx
+++ b/scintilla/src/Style.cxx
@ -8,6 +8,7 @@
 #include <cstdint>

 #include <stdexcept>
+#include <utility>
 #include <string_view>
 #include <vector>
 #include <optional>
--- a/scintilla/src/UndoHistory.cxx
+++ b/scintilla/src/UndoHistory.cxx
@ -15,6 +15,7 @@
 #include <climits>

 #include <stdexcept>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
--- a/scintilla/src/ViewStyle.cxx
+++ b/scintilla/src/ViewStyle.cxx
@ -12,6 +12,7 @@
 #include <cmath>

 #include <stdexcept>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -786,10 +787,10 @@ void ViewStyle::CreateAndAddFont(const FontSpecification &fs) {
 	}
 }

-FontRealised *ViewStyle::Find(const FontSpecification &fs) const {
+FontRealised *ViewStyle::Find(const FontSpecification &fs) {
 	if (!fs.fontName)	// Invalid specification so return arbitrary object
 		return fonts.begin()->second.get();
-	const auto it = fonts.find(fs);
+	const FontMap::iterator it = fonts.find(fs);
 	if (it != fonts.end()) {
 		// Should always reach here since map was just set for all styles
 		return it->second.get();
--- a/scintilla/src/ViewStyle.h
+++ b/scintilla/src/ViewStyle.h
@ -253,7 +253,7 @@ public:
 private:
 	void AllocStyles(size_t sizeNew);
 	void CreateAndAddFont(const FontSpecification &fs);
-	FontRealised *Find(const FontSpecification &fs) const;
+	FontRealised *Find(const FontSpecification &fs);
 	void FindMaxAscentDescent() noexcept;
 };

--- a/scintilla/src/XPM.cxx
+++ b/scintilla/src/XPM.cxx
@ -11,6 +11,7 @@
 #include <climits>

 #include <stdexcept>
+#include <utility>
 #include <string_view>
 #include <vector>
 #include <map>
--- a/scintilla/version.txt
+++ b/scintilla/version.txt
@ -1 +1 @@
-562
+564
--- a/scintilla/win32/ListBox.cxx
+++ b/scintilla/win32/ListBox.cxx
@ -15,6 +15,7 @@
 #include <cmath>
 #include <climits>

+#include <string>
 #include <string_view>
 #include <vector>
 #include <map>
--- a/scintilla/win32/PlatWin.cxx
+++ b/scintilla/win32/PlatWin.cxx
@ -15,6 +15,7 @@
 #include <cmath>
 #include <climits>

+#include <utility>
 #include <string_view>
 #include <vector>
 #include <map>
--- a/scintilla/win32/ScintRes.rc
+++ b/scintilla/win32/ScintRes.rc
@ -6,8 +6,8 @@

 #include <windows.h>

-#define VERSION_SCINTILLA "5.6.2"
-#define VERSION_WORDS 5, 6, 2, 0
+#define VERSION_SCINTILLA "5.6.4"
+#define VERSION_WORDS 5, 6, 4, 0

 VS_VERSION_INFO VERSIONINFO
 FILEVERSION	VERSION_WORDS
--- a/scintilla/win32/ScintillaDLL.cxx
+++ b/scintilla/win32/ScintillaDLL.cxx
@ -20,7 +20,9 @@ using namespace Scintilla;

 extern "C"
 __declspec(dllexport)
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 sptr_t APIENTRY Scintilla_DirectFunction(
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
    Internal::ScintillaWin *sci, UINT iMessage, uptr_t wParam, sptr_t lParam) {
 	return Internal::DirectFunction(sci, iMessage, wParam, lParam);
 }
--- a/scintilla/win32/ScintillaWin.cxx
+++ b/scintilla/win32/ScintillaWin.cxx
@ -16,6 +16,7 @@

 #include <stdexcept>
 #include <new>
+#include <utility>
 #include <string>
 #include <string_view>
 #include <vector>
@ -584,7 +585,7 @@ class ScintillaWin :
 	enum : UINT_PTR { invalidTimerID, standardTimerID, idleTimerID, fineTimerStart };

 	void DisplayCursor(Window::Cursor c) override;
-	bool DragThreshold(Point ptStart, Point ptNow) noexcept override;
+	bool DragThreshold(Point ptStart, Point ptNow) override;
 	void StartDrag() override;
 	static KeyMod MouseModifiers(uptr_t wParam) noexcept;

@ -629,7 +630,7 @@ class ScintillaWin :
 	void SetTrackMouseLeaveEvent(bool on) noexcept;
 	void HideCursorIfPreferred() noexcept;
 	void UpdateBaseElements() override;
-	bool PaintContains(PRectangle rc) const noexcept override;
+	bool PaintContains(PRectangle rc) override;
 	void ScrollText(Sci::Line linesToMove) override;
 	void NotifyCaretMove() override;
 	void UpdateSystemCaret() override;
@ -641,7 +642,7 @@ class ScintillaWin :
 	void NotifyChange() override;
 	void NotifyFocus(bool focus) override;
 	void SetCtrlID(int identifier) override;
-	int GetCtrlID() const noexcept override;
+	int GetCtrlID() override;
 	void NotifyParent(NotificationData scn) override;
 	void NotifyDoubleClick(Point pt, KeyMod modifiers) override;
 	std::unique_ptr<CaseFolder> CaseFolderForEncoding() override;
@ -1083,7 +1084,7 @@ void ScintillaWin::DisplayCursor(Window::Cursor c) {
 	}
 }

-bool ScintillaWin::DragThreshold(Point ptStart, Point ptNow) noexcept {
+bool ScintillaWin::DragThreshold(Point ptStart, Point ptNow) {
 	const Point ptDifference = ptStart - ptNow;
 	const XYPOSITION xMove = std::trunc(std::abs(ptDifference.x));
 	const XYPOSITION yMove = std::trunc(std::abs(ptDifference.y));
@ -1419,7 +1420,7 @@ void ScintillaWin::SelectionToHangul() {
 			const std::string hangul = StringEncode(uniStr, CodePageOfDocument());
 			UndoGroup ug(pdoc);
 			ClearSelection();
-			InsertPaste(hangul.data(), hangul.size());
+			InsertPaste(hangul);
 		}
 	}
 }
@ -1886,10 +1887,14 @@ sptr_t ScintillaWin::MouseMessage(unsigned int iMessage, uptr_t wParam, sptr_t l

 			// Windows might send WM_MOUSEMOVE even though the mouse has not been moved:
 			// http://blogs.msdn.com/b/oldnewthing/archive/2003/10/01/55108.aspx
+			// Only a *real* movement (position actually changed) reveals a pointer
+			// hidden while typing. Spurious moves (Windows synthesizes WM_MOUSEMOVE
+			// when a popup/statusbar repaints under a stationary pointer) must NOT
+			// reveal it, otherwise the pointer flickers while typing (issue #4942).
 			if (ptMouseLast != pt) {
 				if (cursorIsHidden) {
-					::ShowCursor(TRUE);
-					cursorIsHidden = false; // to be shown by ButtonMoveWithModifiers
+					cursorIsHidden = false;
+					DisplayCursor(ContextCursor(pt));
 				}
 				SetTrackMouseLeaveEvent(true);
 				ButtonMoveWithModifiers(pt, ::GetMessageTime(), MouseModifiers(wParam));
@ -1900,8 +1905,9 @@ sptr_t ScintillaWin::MouseMessage(unsigned int iMessage, uptr_t wParam, sptr_t l

 	case WM_MOUSELEAVE:
 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+		// Pointer left the edit client: drop the "hidden while typing" state so
+		// the normal pointer is shown again (nothing to restore, SetCursor-scoped).
 		if (cursorIsHidden) {
-			::ShowCursor(TRUE);
 			cursorIsHidden = false;
 		}
 		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
@ -2063,8 +2069,11 @@ sptr_t ScintillaWin::FocusMessage(unsigned int iMessage, uptr_t wParam, sptr_t)
 	switch (iMessage) {
 	case WM_KILLFOCUS: {
 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+		// Losing focus while typing: drop the "hidden while typing" state. The
+		// system does not send WM_MOUSELEAVE when the pointer is not above this
+		// window, so this is the recovery point for that case (nothing to
+		// restore, hiding is SetCursor-scoped, not ShowCursor()-counter based).
 		if (cursorIsHidden) {
-			::ShowCursor(TRUE);
 			cursorIsHidden = false;
 		}
 		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
@ -2403,13 +2412,24 @@ sptr_t ScintillaWin::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {

 		case WM_SETCURSOR:
 			if (LOWORD(lParam) == HTCLIENT) {
-				if (!cursorIsHidden) {
+				// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
+				// "Hide pointer while typing" (SPI_GETMOUSEVANISH) is scoped to the
+				// edit client only. While hidden, re-assert the empty cursor here so
+				// it stays hidden over the text area during typing WITHOUT using the
+				// process-wide ShowCursor() counter. ShowCursor() is per input-queue
+				// and thus shared by the toolbar / statusbar / scrollbars / margins,
+				// which would then also blank the pointer until it happens to re-enter
+				// the text area ("pointer invisible for a while" on re-entry).
+				if (cursorIsHidden) {
+					::SetCursor(nullptr);
+				} else {
 					POINT pt;
 					if (::GetCursorPos(&pt)) {
 						::ScreenToClient(MainHWND(), &pt);
 						DisplayCursor(ContextCursor(PointFromPOINT(pt)));
 					}
 				}
+				// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 				return TRUE;
 			} else {
 				return ::DefWindowProc(MainHWND(), msg, wParam, lParam);
@ -2454,7 +2474,9 @@ sptr_t ScintillaWin::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 			InvalidateStyleRedraw();
 			break;

+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #if(WINVER >= 0x0605)
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 		case WM_DPICHANGED_AFTERPARENT: {
 				const UINT dpiNow = DpiForWindow(wMain.GetID());
 				if (dpi != dpiNow) {
@ -2464,7 +2486,9 @@ sptr_t ScintillaWin::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 				}
 			}
 			break;
+// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 #endif
+// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<

 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
 		#if SCI_EnablePopupMenu
@ -2558,7 +2582,7 @@ sptr_t ScintillaWin::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam) {
 		}
 	} catch (std::bad_alloc &) {
 		errorStatus = Status::BadAlloc;
-	} catch (Failure &failure) {
+	} catch (const Failure &failure) {
 		errorStatus = failure.status;
 	} catch (...) {
 		errorStatus = Status::Failure;
@ -2681,8 +2705,12 @@ void ScintillaWin::HideCursorIfPreferred() noexcept {
 	// SPI_GETMOUSEVANISH from OS.
 	if (typingWithoutCursor && !cursorIsHidden) {
 		// >>>>>>>>>>>>>>>   BEG NON STD SCI PATCH   >>>>>>>>>>>>>>>
-		//::SetCursor({});
-		::ShowCursor(FALSE);
+		// Hide the pointer for the edit client only. SetCursor(nullptr) is
+		// per-window/per-message (not the process-wide ShowCursor() counter),
+		// so the toolbar / statusbar / scrollbars / margins keep their normal
+		// pointer. WM_SETCURSOR re-asserts this while cursorIsHidden stays set,
+		// and a real WM_MOUSEMOVE clears it again (see MouseMessage()).
+		::SetCursor(nullptr);
 		// <<<<<<<<<<<<<<<   END NON STD SCI PATCH   <<<<<<<<<<<<<<<
 		cursorIsHidden = true;
 	}
@ -2705,7 +2733,7 @@ void ScintillaWin::UpdateBaseElements() {
 	}
 }

-bool ScintillaWin::PaintContains(PRectangle rc) const noexcept {
+bool ScintillaWin::PaintContains(PRectangle rc) {
 	if (paintState == PaintState::painting) {
 		return BoundsContains(rcPaint, hRgnUpdate, rc);
 	}
@ -2849,7 +2877,7 @@ void ScintillaWin::SetCtrlID(int identifier) {
 	::SetWindowID(HwndFromWindow(wMain), identifier);
 }

-int ScintillaWin::GetCtrlID() const noexcept {
+int ScintillaWin::GetCtrlID() {
 	return ::GetDlgCtrlID(HwndFromWindow(wMain));
 }

@ -3135,32 +3163,44 @@ bool SupportedFormat(const FORMATETC *pFE) noexcept {
 }

 void ScintillaWin::Paste() {
-	Clipboard clipboard(MainHWND());
-	if (!clipboard) {
-		return;
-	}
-	UndoGroup ug(pdoc);
-	const bool isLine = SelectionEmpty() &&
-		(::IsClipboardFormatAvailable(cfLineSelect) || ::IsClipboardFormatAvailable(cfVSLineTag));
-	ClearSelection(multiPasteMode == MultiPaste::Each);
-	bool isRectangular = (::IsClipboardFormatAvailable(cfColumnSelect) != 0);
+	bool isLine = false;
+	bool isRectangular = false;
+	bool hasUnicodeText = false;
+	std::string putf;

-	if (!isRectangular) {
-		// Evaluate "Borland IDE Block Type" explicitly
-		GlobalMemory memBorlandSelection(::GetClipboardData(cfBorlandIDEBlockType));
-		if (memBorlandSelection) {
-			isRectangular = (memBorlandSelection.Size() == 1) && (static_cast<BYTE *>(memBorlandSelection.ptr)[0] == 0x02);
-			memBorlandSelection.Unlock();
+	{
+		Clipboard clipboard(MainHWND());
+		if (!clipboard) {
+			return;
+		}
+
+		isLine = SelectionEmpty() &&
+			(::IsClipboardFormatAvailable(cfLineSelect) || ::IsClipboardFormatAvailable(cfVSLineTag));
+		isRectangular = (::IsClipboardFormatAvailable(cfColumnSelect) != 0);
+
+		if (!isRectangular) {
+			// Evaluate "Borland IDE Block Type" explicitly
+			GlobalMemory memBorlandSelection(::GetClipboardData(cfBorlandIDEBlockType));
+			if (memBorlandSelection) {
+				isRectangular = (memBorlandSelection.Size() == 1) && (static_cast<BYTE *>(memBorlandSelection.ptr)[0] == 0x02);
+				memBorlandSelection.Unlock();
+			}
+		}
+
+		// Use CF_UNICODETEXT if available
+		GlobalMemory memUSelection(::GetClipboardData(CF_UNICODETEXT));
+		if (const wchar_t *uptr = static_cast<const wchar_t *>(memUSelection.ptr)) {
+			hasUnicodeText = true;
+			putf = EncodeWString(uptr);
+			memUSelection.Unlock();
 		}
 	}
-	const PasteShape pasteShape = isRectangular ? PasteShape::rectangular : (isLine ? PasteShape::line : PasteShape::stream);

-	// Use CF_UNICODETEXT if available
-	GlobalMemory memUSelection(::GetClipboardData(CF_UNICODETEXT));
-	if (const wchar_t *uptr = static_cast<const wchar_t *>(memUSelection.ptr)) {
-		const std::string putf = EncodeWString(uptr);
-		InsertPasteShape(putf.c_str(), putf.length(), pasteShape);
-		memUSelection.Unlock();
+	if (hasUnicodeText) {
+		UndoGroup ug(pdoc);
+		const PasteShape pasteShape = isRectangular ? PasteShape::rectangular : (isLine ? PasteShape::line : PasteShape::stream);
+		ClearSelection(multiPasteMode == MultiPaste::Each);
+		InsertPasteShape(putf, pasteShape);
 	}
 	Redraw();
 }
@ -3583,7 +3623,7 @@ void ScintillaWin::GetMouseParameters() noexcept {
 }

 void ScintillaWin::CopyToGlobal(GlobalMemory &gmUnicode, const SelectionText &selectedText) {
-	const std::string_view svSelected(selectedText.Data(), selectedText.LengthWithTerminator());
+	const std::string_view svSelected = selectedText.AsViewWithTerminator();
 	if (IsUnicodeMode()) {
 		const size_t uchars = UTF16Length(svSelected);
 		gmUnicode.Allocate(2 * uchars);
@ -3875,6 +3915,9 @@ STDMETHODIMP ScintillaWin::Drop(LPDATAOBJECT pIDataSource, DWORD grfKeyState,
 			memUDrop.Unlock();
 		}

+		// Free data
+		::ReleaseStgMedium(&medium);
+
 		if (putf.empty()) {
 			return S_OK;
 		}
@ -3886,10 +3929,7 @@ STDMETHODIMP ScintillaWin::Drop(LPDATAOBJECT pIDataSource, DWORD grfKeyState,
 		::ScreenToClient(MainHWND(), &rpt);
 		const SelectionPosition movePos = SPositionFromLocation(PointFromPOINT(rpt), false, false, UserVirtualSpace());

-		DropAt(movePos, putf.c_str(), putf.size(), *pdwEffect == DROPEFFECT_MOVE, isRectangular);
-
-		// Free data
-		::ReleaseStgMedium(&medium);
+		DropAt(movePos, putf, *pdwEffect == DROPEFFECT_MOVE, isRectangular);

 		return S_OK;
 	} catch (...) {
--- a/scintilla/win32/SurfaceD2D.cxx
+++ b/scintilla/win32/SurfaceD2D.cxx
@ -15,6 +15,9 @@
 #include <cmath>
 #include <climits>

+#include <stdexcept>
+#include <utility>
+#include <string>
 #include <string_view>
 #include <vector>
 #include <map>
@ -1121,7 +1124,7 @@ public:
 	ScreenLineLayout &operator=(ScreenLineLayout &&) = delete;
 	~ScreenLineLayout() noexcept override = default;
 	size_t PositionFromX(XYPOSITION xDistance, bool charPosition) override;
-	XYPOSITION XFromPosition(size_t caretPosition) noexcept override;
+	XYPOSITION XFromPosition(size_t caretPosition) override;
 	std::vector<Interval> FindRangeIntervals(size_t start, size_t end) override;
 };

@ -1301,7 +1304,7 @@ size_t ScreenLineLayout::PositionFromX(XYPOSITION xDistance, bool charPosition)

 // Finds the point of the caret position

-XYPOSITION ScreenLineLayout::XFromPosition(size_t caretPosition) noexcept {
+XYPOSITION ScreenLineLayout::XFromPosition(size_t caretPosition) {
 	if (!textLayout) {
 		return 0.0;
 	}
--- a/scintilla/win32/SurfaceGDI.cxx
+++ b/scintilla/win32/SurfaceGDI.cxx
@ -15,6 +15,7 @@
 #include <cmath>
 #include <climits>

+#include <stdexcept>
 #include <string_view>
 #include <vector>
 #include <map>
--- a/src/Version.h
+++ b/src/Version.h
@ -170,7 +170,11 @@ inline LPCWSTR _Win10BuildToReleaseId(const DWORD build)

 #if defined(_MSC_VER)
    #if (_MSC_VER == 1951)
-        #if (_MSC_FULL_VER >= 195136246)
+        #if (_MSC_FULL_VER >= 195136248)
+            #define VER_CPL     MS Visual C++ 2026 v18.8.0
+        #elif (_MSC_FULL_VER >= 195136247)
+            #define VER_CPL     MS Visual C++ 2026 v18.7.(0-3)
+        #elif (_MSC_FULL_VER >= 195136246)
            #define VER_CPL     MS Visual C++ 2026 v18.6.2
        #elif (_MSC_FULL_VER >= 195136244)
            #define VER_CPL     MS Visual C++ 2026 v18.6.1
Author	SHA1	Message	Date
Pairi Daiza	2294e3186f	Merge pull request #5953 from en2sv/patch-27 Some checks are pending Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Waiting to run Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Waiting to run Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Waiting to run Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Waiting to run Details Update Swedish translation	2026-07-18 17:22:11 +02:00
en2sv	96b5fd139f	Update Swedish translation	2026-07-18 16:39:10 +02:00
Pairi Daiza	1f18b8ccc5	Merge pull request #5952 from hpwamr/Mui_Dev Some checks failed Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Has been cancelled Details MUI - Commit before release build "Notepad3 7.26.715.1 beta"	2026-07-15 18:35:02 +02:00
Pairi Daiza	6ad3ee91fa	MUI - Commit before release build "Notepad3 7.26.715.1 beta"	2026-07-15 18:29:18 +02:00
Pairi Daiza	fc52c66be3	Merge pull request #5951 from hpwamr/Mui_Dev +upd: version info for MS VS2026 (v18.8.0) update	2026-07-15 17:31:59 +02:00
Pairi Daiza	0ce777ed0e	+upd: version info for MS VS2026 (v18.8.0) update	2026-07-15 17:30:37 +02:00
Pairi Daiza	fecbe3278b	Merge pull request #5950 from en2sv/patch-26 Some checks failed Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Has been cancelled Details Update Swedish translation	2026-07-11 23:30:31 +02:00
en2sv	57c7e77d87	Update Swedish translation	2026-07-11 22:30:37 +02:00
Rainer Kottenhoff	1cf7deac87	Merge pull request #5949 from RaiKoHoff/dev_master Some checks failed Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Has been cancelled Details fix: patch Scintilla to try to fix "vanishing mouse pointer" issue	2026-07-10 12:28:36 +02:00
$METANEOCORTEX\Kotti$ METANEOCORTEX\Kotti	9fba9f75c3	fix: patch Scintilla to try to fix "vanishing mouse pointer" issue chore: realign to original Scintilla Source Code (except functional patches)	2026-07-10 11:48:20 +02:00
Rainer Kottenhoff	edf40a0ff4	Merge pull request #5948 from RaiKoHoff/dev_master Update Scintilla (v5.6.4) and Lexilla (v.5.5.1)	2026-07-09 09:22:14 +02:00
$METANEOCORTEX\Kotti$ METANEOCORTEX\Kotti	2212cf1298	chore: update Lexilla to v5.5.1	2026-07-09 09:17:17 +02:00
$METANEOCORTEX\Kotti$ METANEOCORTEX\Kotti	4e6054641f	chore: Update to Scintilla v5.6.4	2026-07-09 09:13:51 +02:00
Pairi Daiza	92a3be7a99	Merge pull request #5945 from hpwamr/Mui_Dev Some checks failed Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Has been cancelled Details +upd: version info for MS VS2026 (v18.7.3) update	2026-06-30 21:06:00 +02:00
Pairi Daiza	7ca5574469	+upd: version info for MS VS2026 (v18.7.3) update	2026-06-30 21:05:16 +02:00
Pairi Daiza	6c1d9a9033	Merge pull request #5943 from hpwamr/Mui_Dev MUI - Correction of CARET "Size 1-3" to "Size 1-20"	2026-06-29 21:20:47 +02:00
Pairi Daiza	e3abec136c	MUI - Correction of CARET "Size 1-3" to "Size 1-20"	2026-06-29 21:13:00 +02:00
Pairi Daiza	a0c123fc4e	Merge pull request #5940 from hpwamr/Mui_Dev +upd: version info for MS VS2026 (v18.7.2) update	2026-06-27 12:00:39 +02:00
Pairi Daiza	3764c7815c	+upd: version info for MS VS2026 (v18.7.2) update	2026-06-27 11:55:53 +02:00
Pairi Daiza	afa9c739c1	Merge pull request #5935 from hpwamr/Mui_Dev Some checks failed Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Has been cancelled Details +upd: version info for MS VS2026 (v18.7.0) update	2026-06-11 10:00:06 +02:00
Pairi Daiza	0fd2d3460f	+upd: version info for MS VS2026 (v18.7.0) update	2026-06-11 09:59:18 +02:00
Pairi Daiza	da43ec0b37	Merge pull request #5934 from hpwamr/Mui_Dev Some checks failed Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, ARM64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, Win32) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64) (push) Has been cancelled Details Build / ${{ matrix.platform }} ${{ matrix.configuration }} (Release, x64_AVX2) (push) Has been cancelled Details MUI - Commit before release build "Notepad3 7.26.602.2 beta"	2026-06-02 15:59:54 +02:00
Pairi Daiza	33183dde73	MUI - Commit before release build "Notepad3 7.26.602.2 beta"	2026-06-02 15:58:52 +02:00