diff options
| author | Matthias Hopf <mhopf@suse.de> | 2009-08-18 18:05:45 +0200 |
|---|---|---|
| committer | Matthias Hopf <mhopf@suse.de> | 2009-09-03 16:14:56 +0200 |
| commit | c18fc7955dc2aec878dd3bea1d51aaecf3f08858 (patch) | |
| tree | 258c17391a94f8232992c921b6d697754cf90235 /src/drmmode_display.c | |
| parent | fe7693c94a396b9d17bb66a000178750a432ce3a (diff) | |
Don't ignore backlight level change to the same level.
If set externally to a different level, this would result in a no-op.
OTOH if the display is switched off (DPMS) you do not want the change to take
place immediately, but rather to be saved and set later when the display is
active again.
Diffstat (limited to 'src/drmmode_display.c')
| -rw-r--r-- | src/drmmode_display.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/drmmode_display.c b/src/drmmode_display.c index 24c76591..47dfc6a8 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -1084,10 +1084,9 @@ drmmode_output_set_property(xf86OutputPtr output, Atom property, if (val < 0 || val > drmmode_output->backlight_max) return FALSE; - if (val != drmmode_output->backlight_active_level) { + if (drmmode_output->dpms_mode == DPMSModeOn) drmmode_backlight_set(output, val); - drmmode_output->backlight_active_level = val; - } + drmmode_output->backlight_active_level = val; return TRUE; } |