From cd76313297c59289206c36f3e257cb77df5d4351 Mon Sep 17 00:00:00 2001 From: Asad Mehmood Date: Thu, 17 Oct 2013 16:05:59 +0100 Subject: [PATCH] monitor: expose min-backlight-step Expose min-backlight-step so that gnome-settings-daemon can support backlights with less than 10 steps without mutter normalizing the brightness back to its original value https://bugzilla.gnome.org/show_bug.cgi?id=710380 --- src/core/monitor.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/core/monitor.c b/src/core/monitor.c index 5b5093c79..999b23ec0 100644 --- a/src/core/monitor.c +++ b/src/core/monitor.c @@ -729,6 +729,9 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton, g_variant_new_take_string (make_display_name (manager, output))); g_variant_builder_add (&properties, "{sv}", "backlight", g_variant_new_int32 (output->backlight)); + g_variant_builder_add (&properties, "{sv}", "min-backlight-step", + g_variant_new_int32 ((output->backlight_max - output->backlight_min) ? + 100 / (output->backlight_max - output->backlight_min) : -1)); g_variant_builder_add (&properties, "{sv}", "primary", g_variant_new_boolean (output->is_primary)); g_variant_builder_add (&properties, "{sv}", "presentation",