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826f25744d
ResizeObserver isn't supported for Safari iOS versions we support. We support iOS Safari ≥ 12.2 but ResizeObserver support requires iOS Safari >=13.4. So if they're on iOS Safari >= 12.2 and < 13.4, it crashes.
40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
import $ from "jquery";
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import * as compose_ui from "./compose_ui";
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import * as condense from "./condense";
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import * as message_lists from "./message_lists";
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import * as message_viewport from "./message_viewport";
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import * as resize from "./resize";
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import * as scroll_bar from "./scroll_bar";
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import * as sidebar_ui from "./sidebar_ui";
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import * as util from "./util";
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export let _old_width = $(window).width();
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export function handler() {
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const new_width = $(window).width();
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const mobile = util.is_mobile();
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if (!mobile || new_width !== _old_width) {
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sidebar_ui.hide_all();
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}
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if (new_width !== _old_width) {
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_old_width = new_width;
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}
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resize.resize_page_components();
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compose_ui.autosize_textarea($("textarea#compose-textarea"));
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resize.update_recent_view_filters_height();
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scroll_bar.handle_overlay_scrollbars();
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// Re-compute and display/remove 'Show more' buttons to messages
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condense.condense_and_collapse(message_lists.all_current_message_rows());
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// This function might run onReady (if we're in a narrow window),
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// but before we've loaded in the messages; in that case, don't
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// try to scroll to one.
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if (message_lists.current.selected_id() !== -1) {
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message_viewport.scroll_to_selected();
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}
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}
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