Michel Dänzer a6d178b6af randr: Bail from RRTellChanged if there's no root window yet ...

This can happen if RRTellChanged is called during initialization.

Continuing in that case makes no sense conceptually:

* Any event sent over the wire requires a corresponding window.
* No root window probably means there can't be any clients which could
  receive the events.

In practice, it would result in a crash down the road due to
dereferencing the NULL ScreenRec::root pointer.

Reviewed-by: Olivier Fourdan <ofourdan@redhat.com>

2021-07-09 11:48:15 +02:00

..

Makefile.am

Add RandR leases with modesetting driver support [v6]

2018-02-27 12:39:50 -05:00

meson.build

meson: hide C API if Xorg is disabled (like autotools)

2021-03-11 00:22:36 +00:00

randr.c

randr: Bail from RRTellChanged if there's no root window yet

2021-07-09 11:48:15 +02:00

randrstr.h

present: fix msc offset calculation in screen mode

2021-04-16 10:53:43 +00:00

rrcrtc.c

present: fix msc offset calculation in screen mode

2021-04-16 10:53:43 +00:00

rrdispatch.c

Add RandR leases with modesetting driver support [v6]

2018-02-27 12:39:50 -05:00

rrinfo.c

Convert top level extensions to new *allocarray functions

2015-04-21 16:57:08 -07:00

rrlease.c

During reset/shutdown, clean up leases in DIX instead of each driver

2018-08-02 10:15:26 -04:00

rrmode.c

Add RandR leases with modesetting driver support [v6]

2018-02-27 12:39:50 -05:00

rrmonitor.c

xserver/output: rename some badly named variables/APIs.

2020-07-10 06:17:44 +10:00

rroutput.c

xserver/output: rename some badly named variables/APIs.

2020-07-10 06:17:44 +10:00

rrpointer.c

…

rrproperty.c

Add RandR leases with modesetting driver support [v6]

2018-02-27 12:39:50 -05:00

rrprovider.c

present: fix msc offset calculation in screen mode

2021-04-16 10:53:43 +00:00

rrproviderproperty.c

Convert top level extensions to new *allocarray functions

2015-04-21 16:57:08 -07:00

rrscreen.c

xserver/output: rename some badly named variables/APIs.

2020-07-10 06:17:44 +10:00

rrsdispatch.c

Add RandR leases with modesetting driver support [v6]

2018-02-27 12:39:50 -05:00

rrtransform.c

randr: Silence -Wshift-negative-value warnings

2015-10-19 11:51:52 -04:00

rrtransform.h

Drop trailing whitespaces

2014-11-12 10:25:00 +10:00

rrxinerama.c

dispatch: Mark swapped dispatch as _X_COLD

2017-03-01 10:16:20 -05:00