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Fix crash when hiding a Control during mouse-entering

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gui.mouse_over can be set to `nullptr` in the `NOTIFICATION_MOUSE_ENTER`-
user-callback a few lines above. This case was previously not handled.
This commit is contained in:
Markus Sauermann 2023-11-23 23:25:00 +01:00
parent ce3bac5f55
commit 3de9afc4a9
1 changed files with 3 additions and 1 deletions
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4
scene/main/viewport.cpp
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@ -3207,7 +3207,9 @@ void Viewport::_update_mouse_over(Vector2 p_pos) {
}
// Send Mouse Enter Self notification.
gui.mouse_over->notification(Control::NOTIFICATION_MOUSE_ENTER_SELF);
if (gui.mouse_over) {
gui.mouse_over->notification(Control::NOTIFICATION_MOUSE_ENTER_SELF);
}
notify_embedded_viewports = true;
}