[gtk+] Fix entry completion window sizing

[Matthias Clasen <matthiasc src gnome org>]

commit 1ddf183bac5499eebbaed0c977acd4731a08da67
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Nov 8 18:37:37 2010 -0500

    Fix entry completion window sizing
    
    I don't think we are at the end of scrolledwindow tweaks yet,
    but this will make things work for now, as they used to.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=633670

 gtk/gtkentrycompletion.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkentrycompletion.c b/gtk/gtkentrycompletion.c
index 540af9d..a143035 100644
--- a/gtk/gtkentrycompletion.c
+++ b/gtk/gtkentrycompletion.c
@@ -1449,7 +1449,9 @@ _gtk_entry_completion_resize_popup (GtkEntryCompletion *completion)
     width = -1;
 
   gtk_tree_view_columns_autosize (GTK_TREE_VIEW (completion->priv->tree_view));
-  gtk_widget_set_size_request (completion->priv->tree_view, width, items * height);
+  gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (completion->priv->scrolled_window), width);
+  gtk_widget_set_size_request (completion->priv->scrolled_window, width, -1);
+  gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (completion->priv->scrolled_window), items * height);
 
   if (actions)
     {