Hi,
In fact,i can get correct image with common window at the time,BUT i found the
image of root window became wrong, it's so strange. Any advice is welcome!
>Mark Vojkovich Wrote:
> There is no image when you are switched away. I'm not sure
>about how to figure out how to tell when switched away. I thought
>there was something in the XFree86-VidModeExtension, but it
>looks like there isn't. Certainly, you could monitor the visibility
>events on the window you are grabbing. If it's fully obscured, there's
>nothing to see.
>
> MArk.
>On Wed, 3 Mar 2004, wjd wrote:
>
>> Hi All,
>>
>> I wrote a X11 application to get image of some window by XGetImage(),but after
>> i switch to other terminal by Ctrl+Alt+F2,my application can't get correct image of
>> windows.Are there any idea to fix this problem? or how can X11 application to know
>> if desktop has been switch to another terminal? Thanks!
>>
>
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