Fix code completion window visibility issues #354
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Summary
CleanShot.2025-09-29.at.19.15.38.mp4
Fixes intermittent visibility problems where the code completion window would not appear visually despite functioning correctly for keyboard navigation.
Fixes #351
Changes Made
.nonactivatingPanel
and.utilityWindow
with.borderless
hidesOnDeactivate
fromtrue
tofalse
canHide = false
andacceptsMouseMovedEvents = true
showWindow(attachedTo:)
close()
Root Cause
The
.nonactivatingPanel
style mask was preventing the window from becoming key, which caused:canBecomeKeyWindow returned NO
Solution
Using
.borderless
provides the clean appearance needed for code completion while ensuring reliable window display. This style mask is ideal for popover-style UI elements as it gives full control over positioning and appearance without the activation issues.Test Plan
canBecomeKeyWindow
console warnings🤖 Generated with Claude Code