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[qwaq] Fix the handling of overlapping views

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This even simplifies the logic for mouse enter/leave handling, a nice
bonus.
This commit is contained in:
Bill Currie 2020-03-23 22:35:30 +09:00
parent 8b193c6b6c
commit 622b5f4c45
1 changed files with 4 additions and 8 deletions
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12
ruamoko/qwaq/qwaq-group.r
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@ -137,15 +137,11 @@ find_mouse_view(Group *group, Point pos)
if (mouse_grabbed) {
[mouse_grabbed handleEvent: event];
} else {
if (mouse_within && ![mouse_within containsPoint: pos]) {
View *mouse_view = find_mouse_view (self, pos);
if (mouse_within != mouse_view) {
[mouse_within onMouseLeave: pos];
mouse_within = nil;
}
if (!mouse_within) {
mouse_within = find_mouse_view (self, pos);
if (mouse_within) {
[mouse_within onMouseEnter: pos];
}
[mouse_view onMouseEnter: pos];
mouse_within = mouse_view;
}
if (mouse_within) {
[mouse_within handleEvent: event];