[pitivi] Prevent the rendering progress dialog window from being resizable

[Jean-François Fortin Tam <jfft src gnome org>]

commit afe26d6b4cbdca21936dc17dabe8efa5b10994d0
Author: Jean-François Fortin Tam <nekohayo gmail com>
Date:   Sun Sep 1 10:06:51 2013 -0400

    Prevent the rendering progress dialog window from being resizable
    
    This was the cause for the big empty space between the progress bar and
    the action area: GTK3's size calculations were based on the height of the window
    before its width would be resized.
    
    Somehow, disabling window resizing works around this.
    
    With the new text paragraph (or, alternatively, the default width of 400 px),
    the dialog doesn't really need to be resized by users anyway.

 data/ui/renderingprogress.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/renderingprogress.ui b/data/ui/renderingprogress.ui
index b2c8284..8391502 100644
--- a/data/ui/renderingprogress.ui
+++ b/data/ui/renderingprogress.ui
@@ -5,6 +5,7 @@
     <property name="can_focus">False</property>
     <property name="border_width">12</property>
     <property name="title" translatable="yes">Rendering</property>
+    <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="window_position">center-on-parent</property>
     <property name="default_width">400</property>