Improve borders when using window tiling

- Change the window level of the border window to make it play nice with macOS Sequoia
zenangst · Sep 17, 2024 · bbad73d · bbad73d
1 parent 6300afc
commit bbad73d
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diff --git a/src/misc/extern.h b/src/misc/extern.h
@@ -29,6 +29,7 @@ extern CGError SLSClearWindowTags(int cid, uint32_t wid, uint64_t* tags, int tag
 extern CGError SLSSetWindowShape(int cid, uint32_t wid, float x_offset, float y_offset, CFTypeRef shape);
 extern CGError SLSSetWindowResolution(int cid, uint32_t wid, double res);
 extern CGError SLSSetWindowOpacity(int cid, uint32_t wid, bool isOpaque);
+extern CGError SLSSetWindowLevel(int cid, uint32_t wid, int level);
 extern CGError SLSSetWindowAlpha(int cid, uint32_t wid, float alpha);
 extern CGError SLSSetWindowBackgroundBlurRadius(int cid, uint32_t wid, uint32_t radius);
 extern CGError SLSSetWindowShadowParameters(int cid, uint32_t wid, float std, float density, int x_offset, int y_offset);

diff --git a/src/misc/window.h b/src/misc/window.h
@@ -261,6 +261,7 @@ static inline uint32_t window_create(int cid, CGRect frame, bool hidpi, bool unm
   SLSSetWindowTags(cid, wid, &set_tags, 64);
   SLSClearWindowTags(cid, wid, &clear_tags, 64);
   SLSSetWindowOpacity(cid, wid, 0);
+  SLSSetWindowLevel(cid, wid, kCGFloatingWindowLevel);
 
   CFIndex shadow_density = 0;
   CFNumberRef shadow_density_cf = CFNumberCreate(kCFAllocatorDefault,