Firefox Korean IME composition events fire in wrong order with rapid typing
OS: Windows 10/11 · Device: Desktop Any · Browser: Firefox 115.0+ · Keyboard: Korean (IME)
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Firefox Korean IME composition events fire in wrong order with rapid typing
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| Case | OS | Device | Browser | Keyboard | Status |
|---|---|---|---|---|---|
| ce-0222-korean-ime-firefox-order | Windows 10/11 | Desktop Any | Firefox 115.0+ | Korean (IME) | draft |
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OS: Windows 10/11 · Device: Desktop Any · Browser: Firefox 115.0+ · Keyboard: Korean (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 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 element has CSS mix-blend-mode applied, text rendering may be affected. Text may appear with incorrect colors, selection may not be visible, and caret may not render correctly.
Comprehensive system for managing IME (Input Method Editor) composition state across different browsers and IME implementations, including state tracking, event normalization, and cross-platform consistency.
The autofocus attribute, which automatically focuses form inputs on page load, does not work on contenteditable elements. There is no built-in way to automatically focus a contenteditable region when a page loads.
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