'refreshing' a widget
- From: Dave Cunningham <sparks barrysworld com>
- To: gtk-app-devel-list gnome org
- Subject: 'refreshing' a widget
- Date: Tue, 17 Sep 2002 21:06:23 +0100
I'm writing a program where widgets are altered by a thread other than
the main gtk loop. (The thread reads a joystick device, and sleeps until
a button is pressed).
I find that the display is never updated until something happens in the
main loop, and presumable an expose event is emitted or something.
I'm guessing I need to emit this signal in the joystick thread but my
best efforts to find out what precisely to do have come to nothing :(
Any help would be appreciated.
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