program handling mouse's "button release" event
- From: huzheng <forlinux 263 net>
- To: gtk-app-devel-list gnome org
- Subject: program handling mouse's "button release" event
- Date: 21 Mar 2002 02:22:15 +0800
i create a eventbox,and make a pixmap widget in it.
"gtk_signal_connect" to connect "button_press_event" and
"button_release_event" to the eventbox
when i receive "button_press_event", i set the pixmap widget's pixmap to
a mousedown pixmap,and when receive the "button_release_event",i change
the pixmap widget's pixmap to normal pixmap.
but i get some program when handling the "button_release_event".
if the main window have a event_box_1,and a dialog window have a event
box_2.i use gtk_window_set_modal (GTK_WINDOW (window), TRUE); to make
the dialog be modal,then when i press mouse on event_box2,and release
mouse on event_box_1, both event_box_1 and event_box_2 can't get the
button release event.the release event just lost....how should i solve
many thanks to any reply! :)
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