[gtk+] Added a default size of a magic number to testwrapbox.c

[Tristan Van Berkom <tvb src gnome org>]

commit 896e249e8ff520edc3ba2a0253caf83198c5d6ec
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Thu Sep 16 01:40:32 2010 +0900

    Added a default size of a magic number to testwrapbox.c
    
    This was added to the test only for the sake of making it
    easier to reproduce a bug with scrolled windows (bug 629778).
    
    Expected behaviour: The vertical scrollbar should dissapear as soon
    as the required height for the full allocation width (without any
    vertical scrollbar) is small enough to not need a scrollbar.

 tests/testwrapbox.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/tests/testwrapbox.c b/tests/testwrapbox.c
index 0cef70f..89a6cef 100644
--- a/tests/testwrapbox.c
+++ b/tests/testwrapbox.c
@@ -442,6 +442,12 @@ create_window (void)
 
   populate_items (GTK_WRAP_BOX (wrapbox));
 
+  /* This line was added only for the convenience of reproducing
+   * a height-for-width inside GtkScrolledWindow bug (bug 629778).
+   *   -Tristan
+   */
+  gtk_window_set_default_size (GTK_WINDOW (window), 390, -1);
+
   return window;
 }