Hans de Goede 02ff0a5d7e xf86RandR12: Fix XF86VidModeSetGamma triggering a BadImplementation error ...

Commit b4e46c0444 ("xfree86: Hook up colormaps and RandR 1.2 gamma code")
dropped the providing of a pScrn->ChangeGamma callback from the xf86RandR12
code. Leaving pScrn->ChangeGamma NULL in most cases.

This triggers the BadImplementation error in xf86ChangeGamma() :

    if (pScrn->ChangeGamma)
        return (*pScrn->ChangeGamma) (pScrn, gamma);

    return BadImplementation;

Which causes X-apps using XF86VidModeSetGamma to crash with a
X protocol error.

This commit fixes this by re-introducing the xf86RandR12ChangeGamma
helper removed by the commit and adjusting it to work with the new
combined palette / gamma code.

Fixes: b4e46c0444 ("xfree86: Hook up colormaps and RandR 1.2 gamma code")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

2016-09-28 14:53:39 -04:00

..

dmx

Switch poll() users to xserver_poll()

2016-07-21 15:04:36 -04:00

kdrive

ephyr: Add a mode for skipping redisplay in glamor

2016-09-28 12:43:41 -04:00

vfb

Remove fd_set from Block/Wakeup handler API

2016-07-18 15:27:51 -04:00

xfree86

xf86RandR12: Fix XF86VidModeSetGamma triggering a BadImplementation error

2016-09-28 14:53:39 -04:00

xnest

Remove fd_set from Block/Wakeup handler API

2016-07-18 15:27:51 -04:00

xquartz

XQuartz: Silence an expected TSan warning

2016-09-22 14:55:03 -07:00

xwayland

xwayland: Clear up x_cursor on UnrealizeCursor()

2016-09-28 14:23:59 -04:00

xwin

hw/xwin: Add 'dri' to DIST_SUBDIRS

2016-09-16 10:57:23 -07:00

Makefile.am

Xwayland DDX

2014-04-03 15:19:22 -07:00