From a345c963f894626269c6f3581d1db982770bac7d Mon Sep 17 00:00:00 2001
From: Bert <ber.t@gmx.com>
Date: Sat, 19 Feb 2011 23:07:10 +0100
Subject: Double click thumb to open

---
 main.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index c1f2b72..2614812 100644
--- a/main.c
+++ b/main.c
@@ -501,10 +501,15 @@ void on_buttonpress(XButtonEvent *bev) {
 		switch (bev->button) {
 			case Button1:
 				if ((sel = tns_translate(&tns, bev->x, bev->y)) >= 0) {
-					fileidx = sel;
-					load_image();
-					mode = MODE_NORMAL;
-					win_set_cursor(&win, CURSOR_ARROW);
+					if (sel == fileidx) {
+						load_image();
+						mode = MODE_NORMAL;
+						win_set_cursor(&win, CURSOR_ARROW);
+					} else {
+						tns_highlight(&tns, &win, fileidx, False);
+						tns_highlight(&tns, &win, sel, True);
+						fileidx = sel;
+					}
 					changed = 1;
 					break;
 				}
-- 
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