[PATCH] unindent disables task buttons fix

[Maurice van der Pot <griffon26 kfk4ever com>]

Hi,

Another tiny patch to disable selection updates in the unindent function
as it is done in the indent function before manipulating tasks. Without
it the selection is cleared when a task is unindented, resulting in the 
buttons for indent/unindent/moveup/movedown being greyed out.

Regards,
Maurice.

-- 
Maurice van der Pot

Gentoo Linux Developer   griffon26 gentoo org     http://www.gentoo.org
Creator of BiteMe!       griffon26 kfk4ever com   http://www.kfk4ever.com

Index: src/planner-task-tree.c
===================================================================
--- src/planner-task-tree.c	(revision 846)
+++ src/planner-task-tree.c	(working copy)
@@ -3134,6 +3134,8 @@
 			_("Unindent tasks"));
 	}
 	
+	task_tree_block_selection_changed (tree);
+
 	for (l = unindent_tasks; l; l = l->next) {
 		MrpTask  *sibling;
 		gboolean  before;
@@ -3157,7 +3159,6 @@
 	path = planner_gantt_model_get_path_from_task (PLANNER_GANTT_MODEL (model), 
 						       unindent_tasks->data);
 
-	task_tree_block_selection_changed (tree);
 	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
 	gtk_tree_selection_select_path (selection, path);
 	task_tree_unblock_selection_changed (tree);

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