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* Fix: hang when inserting text with characters which do not fit into the canvas

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Sync1211 2022-05-18 13:10:21 +02:00
parent ccef4062fd
commit 17d4678f75
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1 changed files with 7 additions and 1 deletions
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www/main.js
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@ -478,7 +478,13 @@ class CanvasController {
ctx.font = canvasFont; ctx.font = canvasFont;
while (ctx.measureText(text).width > maxWidth) { while (ctx.measureText(text).width > maxWidth) {
let line; let line;
[line, text] = wrapText(text, getMaxCharsPerLine(text, ctx)); let maxChars = getMaxCharsPerLine(text, ctx);
if (maxChars == 0) {
lines.push(text.slice(0, 1));
text = text.slice(1, text.length);
continue;
}
[line, text] = wrapText(text, maxChars);
lines.push(line); lines.push(line);
} }
lines.push(text); lines.push(text);