diff options
| author | Giovanni Campagna <gcampagn@redhat.com> | 2013-08-26 17:27:33 +0200 |
|---|---|---|
| committer | Giovanni Campagna <gcampagn@redhat.com> | 2013-08-27 09:58:50 +0200 |
| commit | 62d908be420e87c9d53534fbacbb5262e3572937 (patch) | |
| tree | 80e6a9b3d9bd8b0e46c4a8808d7807ecb35ab642 | |
| parent | 9bd366f2a6860415d9812ab011b00da218be0f28 (diff) | |
| download | mutter-62d908be420e87c9d53534fbacbb5262e3572937.tar.gz | |
MonitorManager: return the new backlight after changing
Modify the interface of ChangeBacklight to return the new value,
to account for rounding to HW limits.
https://bugzilla.gnome.org/show_bug.cgi?id=706729
| -rw-r--r-- | src/core/monitor.c | 2 | ||||
| -rw-r--r-- | src/xrandr.xml | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/core/monitor.c b/src/core/monitor.c index e3e81ab0c..c6b46496c 100644 --- a/src/core/monitor.c +++ b/src/core/monitor.c @@ -1228,7 +1228,7 @@ meta_monitor_manager_handle_change_backlight (MetaDBusDisplayConfig *skeleton, META_MONITOR_MANAGER_GET_CLASS (manager)->change_backlight (manager, output, value); - meta_dbus_display_config_complete_change_backlight (skeleton, invocation); + meta_dbus_display_config_complete_change_backlight (skeleton, invocation, output->backlight); return TRUE; } diff --git a/src/xrandr.xml b/src/xrandr.xml index d8574ad7c..06449c36a 100644 --- a/src/xrandr.xml +++ b/src/xrandr.xml @@ -205,11 +205,14 @@ Changes the backlight of @output to @value, which is expressed as a percentage and rounded to the HW limits. + + Returns the new value after rounding. --> <method name="ChangeBacklight"> <arg name="serial" direction="in" type="u" /> <arg name="output" direction="in" type="u" /> <arg name="value" direction="in" type="i" /> + <arg name="new_value" direction="out" type="i" /> </method> <!-- |