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fix editor theme in FF containers, fixes #1222

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tophf 2021-04-06 06:56:35 +03:00
parent 2d5788766a
commit fa2dec724a
1 changed files with 7 additions and 2 deletions
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9
edit/base.js
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@ -95,13 +95,18 @@ const baseInit = (() => {
/** Preloads the theme so CodeMirror can use the correct metrics in its first render */ /** Preloads the theme so CodeMirror can use the correct metrics in its first render */
async function loadTheme() { async function loadTheme() {
const theme = prefs.get('editor.theme'); const theme = prefs.get('editor.theme');
if (!CODEMIRROR_THEMES.includes(theme)) {
prefs.set('editor.theme', 'default');
return;
}
if (theme !== 'default') { if (theme !== 'default') {
const el = $('#cm-theme'); const el = $('#cm-theme');
const el2 = await require([`/vendor/codemirror/theme/${theme}.css`]); const el2 = await require([`/vendor/codemirror/theme/${theme}.css`]);
el2.id = el.id; el2.id = el.id;
el.remove(); el.remove();
if (!el2.sheet) { // FF containers take more time to load CSS
prefs.set('editor.theme', 'default'); for (let retry = 0; !el2.sheet && ++retry <= 10;) {
await new Promise(requestAnimationFrame);
} }
} }
} }