EMsgComposer: Fix packing of content area.

Using gtk_box_new() instead of gtk_vbox_new() changes the way child
widgets are packed by default via gtk_container_add().  gtk_vbox_new()
expands them by default, gtk_box_new() does not, and the preview pane
was being packed with gtk_container_add().

Packing widgets into a GtkBox with gtk_container_add() is usually the
wrong way.  Use gtk_box_pack_start() instead, with expand=TRUE.

1 files changed, 1 insertions, 1 deletions

diff --git a/composer/e-composer-private.c b/composer/e-composer-private.c
index 8331174f20..605670dfbd 100644
--- a/composer/e-composer-private.c
+++ b/composer/e-composer-private.c
@@ -367,7 +367,7 @@ e_composer_private_constructed (EMsgComposer *composer)
 		E_ATTACHMENT_PANED (priv->attachment_paned));
 
 	widget = gtk_paned_new (GTK_ORIENTATION_VERTICAL);
-	gtk_container_add (GTK_CONTAINER (container), widget);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
 	gtk_widget_show (widget);
 
 	container = widget;