Firefox Linux Korean Hangul IME combines characters incorrectly
OS: Linux 22.04+ · Device: Desktop Any · Browser: Firefox 115.0+ · Keyboard: Korean (Hangul IME)
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Firefox Linux Korean Hangul IME combines characters incorrectly
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| Case | OS | Device | Browser | Keyboard | Status |
|---|---|---|---|---|---|
| ce-0227-linux-korean-ime-firefox | Linux 22.04+ | Desktop Any | Firefox 115.0+ | Korean (Hangul IME) | draft |
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OS: Linux 22.04+ · Device: Desktop Any · Browser: Firefox 115.0+ · Keyboard: Korean (Hangul IME)
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On Firefox with Windows 10 and Korean IME, specific key combination during IME composition causes the editor to crash. The crash occurs when typing certain sequences with the Korean IME.
When editing content inside an element with `position:relative`, the text caret (cursor) is completely invisible. Text can be typed and appears in the editor, but there's no visual feedback of where the insertion point is located.
After pasting content into a contenteditable region, the caret position does not end up at the expected location, sometimes jumping to the beginning of the pasted content or to an unexpected position.
When a parent element has contenteditable="true" and a child element has contenteditable="false", the inheritance behavior is inconsistent across browsers. Some browsers allow editing in the child, while others correctly prevent it. The behavior may also differ when the child has contenteditable="inherit" or no contenteditable attribute.
When a contenteditable region is inside a table cell (`<td>`), editing the content may cause layout issues in Firefox. The table may resize unexpectedly or the cell may overflow.
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