Korbs/Squire
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Code Issues Activity

Work around Chrome bug not rendering text

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There seems to be a bug in Chrome where it will sometimes not render
some of the text in the DOM when there are multiple zero-width spaces
around the beginning and ends of inline tags (not sure on the exact
details).

Steps to reproduce (prior to this commit):

1. Turn on bold and underlined text
2. Type something in bold and underlined text
3. Turn off bold and underline
4. Try to type something — it will not show up! That is, until you press
   the enter key and we remove the zero-width spaces.
This commit is contained in:
Neil Jenkins 2023-10-04 12:28:38 +11:00
parent 9cef52d963
commit 57f2d37c1d
1 changed files with 12 additions and 0 deletions
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12
source/Editor.ts
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@ -1622,6 +1622,18 @@ class Squire {
}
mergeInlines(root, range);
if (cantFocusEmptyTextNodes && fixer) {
// Clean up any previous ZWS in this block. They are not needed,
// and this works around a Chrome bug where it doesn't render the
// text in some situations with multiple ZWS(!)
fixer = fixer.parentNode!;
let block = fixer;
while (isInline(block)) {
block = block.parentNode!;
}
removeZWS(block, fixer);
}
return range;
}