[gnome-shell/gbsneto/fix-blur-brightness] shell/blur-effect: Set float brightness property

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 16d069e1c5de6f1a2c369e92e4c88728c3edfc9f
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Jan 9 17:50:11 2020 -0300

    shell/blur-effect: Set float brightness property
    
    The brightness property of ShellBlurEffect is of float type, but
    we are calling g_value_set_int() in the GObject::get_property()
    handler, which throws warnings when trying to set the property
    via g_object_set() and family.
    
    Use g_value_set_float() instead.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/924

 src/shell-blur-effect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/shell-blur-effect.c b/src/shell-blur-effect.c
index 9b6c204496..2d49ffafec 100644
--- a/src/shell-blur-effect.c
+++ b/src/shell-blur-effect.c
@@ -904,7 +904,7 @@ shell_blur_effect_get_property (GObject    *object,
       break;
 
     case PROP_BRIGHTNESS:
-      g_value_set_int (value, self->brightness);
+      g_value_set_float (value, self->brightness);
       break;
 
     case PROP_MODE: