From 715052abb9a9449f35e7503c4717eba78008fcfe Mon Sep 17 00:00:00 2001
From: hiro <hiro@ee746299-78ed-0310-b773-934348b2243d>
Date: Thu, 25 Aug 2005 10:05:15 +0000
Subject: expand/collapse tree row on double click.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@514 ee746299-78ed-0310-b773-934348b2243d
---
 src/folderview.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/folderview.c b/src/folderview.c
index 4f7c607b..a93402f0 100644
--- a/src/folderview.c
+++ b/src/folderview.c
@@ -1560,6 +1560,12 @@ static gboolean folderview_button_pressed(GtkWidget *widget,
 		return TRUE;
 
 	if (event->button == 1 || event->button == 2) {
+		if (event->type == GDK_2BUTTON_PRESS) {
+			if (gtk_tree_view_row_expanded(treeview, path))
+				gtk_tree_view_collapse_row(treeview, path);
+			else
+				gtk_tree_view_expand_row(treeview, path, FALSE);
+		}
 		folderview->open_folder = TRUE;
 	} else if (event->button == 3) {
 		if (folderview->selected) {
-- 
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