zed-industries
Confusing cursor position on ligature fonts even when ligatures are disabled
Check for existing issues
- [X] Completed
Describe the bug / provide steps to reproduce it
When advancing over a set of characters, sometimes zed will display a misleading or wrong character under the cursor.
Environment
Zed: v0.123.0 (Zed Dev) OS: macOS 14.2.1 Memory: 32 GiB Architecture: aarch64
If applicable, add mockups / screenshots to help explain present your vision of the feature
Here's screen recordings of me pressing right arrow 8 times.
Zed Mono (correct):
Monaspace Neon:
Note on the fourth keypress we get (* highlighted as one character
On the fifth keypress we get * but it's instead incorrectly rendered over the d
On the sixth keypress what was previously * now becomes d again in the same position.
This is really confusing when typing.
Notably, in my settings, these were set during the recording:
"buffer_font_features": {
"calt": false,
"liga": false,
"dlig": false,
"ss01": false,
"ss02": false,
"ss03": false,
"ss04": false,
"ss05": false,
"ss06": false,
"ss07": false
}
Although, for completeness, they were set to true when zed started up and I changed the afterward while trying to debug this.
If applicable, attach your ~/Library/Logs/Zed/Zed.log file to this issue.
If you only need the most recent lines, you can run the zed: open log command palette action to see the last 1000.
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