From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 7 Apr 2023 12:02:44 +0000 (-0400)
Subject: actionmuxer: Make the compiler warn
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~4^2~10^2~45
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=9be7e170b86d4d0529681b48949175fee00b2d6b;p=gtk4.git

actionmuxer: Make the compiler warn

Warn when the boolean return isn't used, since we
may not initialize the out arguments in the FALSE
case (see the previous commits).
---

diff --git a/gtk/gtkactionmuxerprivate.h b/gtk/gtkactionmuxerprivate.h
index db69cabc9d..a3e3cf3fc5 100644
--- a/gtk/gtkactionmuxerprivate.h
+++ b/gtk/gtkactionmuxerprivate.h
@@ -74,7 +74,7 @@ gboolean                gtk_action_muxer_query_action                   (GtkActi
                                                                          const GVariantType **parameter_type,
                                                                          const GVariantType **state_type,
                                                                          GVariant           **state_hint,
-                                                                         GVariant           **state);
+                                                                         GVariant           **state) G_GNUC_WARN_UNUSED_RESULT;
 void                    gtk_action_muxer_activate_action                (GtkActionMuxer      *muxer,
                                                                          const char          *action_name,
                                                                          GVariant            *parameter);