[gtk/wip/exalm/test: 2/37] tests: Fix overlayscroll

[Alexander Mikhaylenko <alexm src gnome org>]

commit edfaa5fc36347ac1b9b628406f65e30554aac746
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon May 11 02:18:06 2020 +0500

    tests: Fix overlayscroll
    
    Set expand for the scrolled window.

 tests/overlayscroll.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/tests/overlayscroll.c b/tests/overlayscroll.c
index 2aaabb3710..2daee85411 100644
--- a/tests/overlayscroll.c
+++ b/tests/overlayscroll.c
@@ -77,6 +77,7 @@ main (int argc, char *argv[])
                                   GTK_POLICY_NEVER,
                                   GTK_POLICY_AUTOMATIC);
 
+  gtk_widget_set_hexpand (sw, TRUE);
   gtk_container_add (GTK_CONTAINER (box), sw);
 
   content = get_content ();