6b56ae68e5
If we fail to setup EI, give up on using EI for XTEST and restore the default XTEST handlers. This happens when neither the portal nor the socket backends are usable. This does not affect the portal operation though, if the user choose not to allow a particular client, Xwayland would continue to use EI. Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> Reviewed-by: Joshua Ashton <joshua@froggi.es>
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
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https://gitlab.freedesktop.org/xorg/xserver
For patch submission instructions, see:
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