Normally, we would receive a uevent coming from Linux's DRM subsystem, which would trigger the check for disappearing/appearing resources. However, this event is not received when X is not master (another VT is selected), and so the userspace / desktop environment would not be notified about the changes that happened while X wasn't master. To fix the issue, this patch forces a refresh on EnterVT by splitting the kms-checking code from the uevent handling into its own (exported) function called drmmode_update_kms_state. This function is then called from both the uevent-handling function, and on EnterVT right before restoring the modes. Signed-off-by: Martin Peres <martin.peres@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Kishore Kadiyala <kishore.kadiyala@intel.com> Tested-by: Kishore Kadiyala <kishore.kadiyala@intel.com> |
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.gitlab-ci | ||
Xext | ||
Xi | ||
composite | ||
config | ||
damageext | ||
dbe | ||
dix | ||
doc | ||
dri3 | ||
exa | ||
fb | ||
glamor | ||
glx | ||
hw | ||
include | ||
m4 | ||
man | ||
mi | ||
miext | ||
os | ||
present | ||
pseudoramiX | ||
randr | ||
record | ||
render | ||
test | ||
xfixes | ||
xkb | ||
.appveyor.yml | ||
.dir-locals.el | ||
.gitignore | ||
.gitlab-ci.yml | ||
.travis.yml | ||
COPYING | ||
Makefile.am | ||
README.md | ||
autogen.sh | ||
configure.ac | ||
devbook.am | ||
docbook.am | ||
manpages.am | ||
meson.build | ||
meson_options.txt | ||
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: