XFixesFetchRegion() crashes app
ku.b at gmx.de
Tue Jun 23 03:11:08 PDT 2009
Am 23.06.09, 11:49 +0200 schrieb Maarten Maathuis:
> Please don't think i know what you are actually trying to do, i solved
> this like you would a puzzle. First guess happened to work.
The example shows what happens in two different applications. The first
one opens a display with XOpenDisplay() and places a region with
XFixesCreateRegion(). Then it closed the display with XCloseDisplay().
This is the first half of code.
The second application is some observer, which shall look what events are
going on on the display. Its simplified code is in the second half of my
example. It does a usual Xorg connect through XOpenDisplay().
The second app is the one calling XFixesFetchRegion() and crashes in my
example code. But the intention is not to let it crash. It shall continue
to log the regions or report a error and log other events.
developing for colour management
www.behrmann.name + www.oyranos.org
More information about the xorg