Smit Barmase
67f9da0846
Closes #27631 We use `widest_completion_ix` to figure out completion menu width. This results in flickering between frames as more information about completion items, such as signatures, is populated asynchronously. There is no way to know this width or which item will be widest beforehand. While using a hardcoded value feels like a backward approach, it results in a far smoother experience. VSCode also uses fixed width for completion menu. Before: https://github.com/user-attachments/assets/0f044bae-fae9-43dc-8d4a-d8e7be8be6c4 After: https://github.com/user-attachments/assets/21ab475c-7331-4de3-bb01-3986182fc9e4 Release Notes: - Fixed issue where code completion menu would flicker while typing.