984da40fbb
Direct calls to ScreenRec->DestroyPixmap() is fragile and blocks cleaning up the wrapping jungle, so use the proper dix function instead. While this function originally wasn't made for that purpose (and so we have an useless parameter here, and the naming isn't entirely correct), it's the best effort we have right now, without breaking existing API: it's already exported since long time, so drivers can be easily converted and still work with both new and older Xserver ABI versions. Retrospectively, this already should have been done 20 years ago. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1711>
X Server
The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into.
Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders.
For a comprehensive overview of X Server and X Window System, consult the following article: https://en.wikipedia.org/wiki/X_server
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https://lists.freedesktop.org/mailman/listinfo/xorg
The primary development code repository can be found at:
https://gitlab.freedesktop.org/xorg/xserver
For patch submission instructions, see:
https://www.x.org/wiki/Development/Documentation/SubmittingPatches
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