[Bug 56070] Can't click button after setting it sensitive.

gtk+ (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Fri May 26 14:42:03 UTC 2006


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 gtk+ | gtk | Ver: 1.3.x





------- Comment #35 from Ed Catmur  2006-05-26 14:42 UTC -------
Performance: client overhead is low, using one bit in GtkPrivateFlags.
Synthesis tests are mostly cheap bitfield checks, with the heavy stuff
(gtk_widget_is_ancestor) at the end of a short-circuit so it'll only kick in if
a widget is made sensitive while a grab is in effect. 

Actual event synthesis involves two roundtrips: gdk_display_get_pointer
(QueryPointer) and gdk_window_get_origin (TranslateCoordinates). I don't know
how to improve this; perhaps some Xlib guru could help?


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