Hello everybody!
I want to forbid XFree86 to scroll the viewport. For an example on how to
achieve this I tried to get some clues from looking at the sourcecode of the
X11/XFree86-backend of SDL 1.2.4. But somehow I don't quite get the big
picture of how to implement it. What about dealing with XEvents? Is there
anything I have to take care of?
My app does change the resolution via the XF86VidMode calls, moves the
viewport to the top-left most corner, opens a borderless window (via gtk+)
occupying the area from 0/0 to i_res_width/i_res_height. And now I want to
disable XFree86's screen-panning for the time my program is running.
Furthermore I would like to be able to have my program "swallow" any
keyboard-events during run-time. But with XGrabKeyboard() I have similar
problems, e.g. Alt-<TAB> (usually bound to cycle through open window by the
window-manager), still reaches the window-manager.
Is there any documentation on those "input grabbing" and "fullscreen" topics
for XFree86? Sofar I was not able to find anything helpful with google.
Thanks in advance for your help and kind advice!
Best regards...
Mirco
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