[gtk+/wip/matthiasc/kill-event-signals: 12/58] doc tools: Stop using gtk_true

[Matthias Clasen <matthiasc src gnome org>]

commit c0537e058c5dc87514dc8b1ff6c984e41301cfe1
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Dec 31 12:17:08 2017 -0500

    doc tools: Stop using gtk_true

 docs/tools/widgets.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/docs/tools/widgets.c b/docs/tools/widgets.c
index 9670edb..79d6cc8 100644
--- a/docs/tools/widgets.c
+++ b/docs/tools/widgets.c
@@ -17,6 +17,12 @@
 #define LARGE_WIDTH 240
 #define LARGE_HEIGHT 240
 
+static gboolean
+focus_handled (void)
+{
+  return TRUE;
+}
+
 static WidgetInfo *
 new_widget_info (const char *name,
                 GtkWidget  *widget,
@@ -42,7 +48,7 @@ new_widget_info (const char *name,
     }
   info->no_focus = TRUE;
 
-  g_signal_connect (info->window, "focus", G_CALLBACK (gtk_true), NULL);
+  g_signal_connect (info->window, "focus", G_CALLBACK (focus_handled), NULL);
 
   switch (size)
     {