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popover: Set pointer motion mask on the popover window

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This is not necessary for the popover itself, but helps tooltips
code confine the widget lookup within the popover if the pointer
is inside it, otherwise the widget lookup may turn out wrong for
motion events, starting the tooltip widget lookup from the toplevel
window, mistakenly triggering tooltips on the natural window
descendants (ie. the widget below the popover)

https://bugzilla.gnome.org/show_bug.cgi?id=724785
This commit is contained in:
Carlos Garnacho 2014-03-05 13:50:17 +01:00
parent faba7df4fe
commit 5b1eeac96d
1 changed files with 1 additions and 0 deletions
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gtk/gtkpopover.c
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@ -238,6 +238,7 @@ gtk_popover_realize (GtkWidget *widget)
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.event_mask =
gtk_widget_get_events (widget) |
GDK_POINTER_MOTION_MASK |
GDK_BUTTON_MOTION_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |