ad2d461dec
Currently, Xwayland uses libxcvt to generate the mode info and then passes that to RRModeGet() to generate a RRMode. However, libxcvt may round down the width to match the horizontal granularity (8), and that's a problem when the Wayland compositor is running a non-standard size (like, e.g. running nested with a custom size) because XRandR would report a width smaller than the actual size. To avoid that, check whether the CVT computed size differs from the expected size, and fallback to a simpler computation not doing any rounding if that's the case. Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> Closes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1540 Reviewed-by: Michel Dänzer <mdaenzer@redhat.com> |
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| meson.build | ||
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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: