b0f94e1c5c
Right now, extensions that need to be called after the CreateScreenResources proc had been run, must wrap the screen proc vector directly (all of them forming kind of daisy chain), and so - when called - temporarily restore the previous one, call it, wrap again, and if the call was successful finally doing it's own stuff. (same is done for many other procs) While that approach is looking nice and elegant on the drawing board, it's complicated, dangerous like a chainsaw and makes debugging hard, leading to pretty blurred API borders. Instead introducing a simple approach for letting extension hook into a post-CreateScreenResources callback list safely, w/o having to care much about side effects with the call chain. Extensions now can simply register their business logic and get called back - w/o ever having to mess with the ScreenRec's internal structures. Note that these hooks are executed *AFTER* the original CreateScreenResources() proc had been called SUCCESSFULLY (returned TRUE), so callees can rely on the DDX/driver had already done it's job. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> |
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| xorg-server.m4 | ||
| xorg-server.pc.in | ||
| xserver.ent.in | ||
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
All questions regarding this software should be directed at the Xorg mailing list:
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
As with other projects hosted on freedesktop.org, X.Org follows its Code of Conduct, based on the Contributor Covenant. Please conduct yourself in a respectful and civilized manner when using the above mailing lists, bug trackers, etc: