Fix pointer-ungrabs.

BView::SetEventMask only clears the mask if both parameters are 0.
waddlesplash · Jan 27, 2022 · d64b415 · d64b415
1 parent 8c32ad4
commit d64b415
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/xlib/Drawables.cpp b/xlib/Drawables.cpp
@@ -505,6 +505,9 @@ XWindow::ungrab_pointer()
 		return;
 
 	LockLooper();
+
+	// We have to call twice: first to unset the mask, then to add the option.
+	SetEventMask(0, 0);
 	SetEventMask(0, B_NO_POINTER_HISTORY);
 
 	_event_mask = _prior_event_mask;