From: Jonas Fonseca <fonseca@diku.dk>
Date: Sat, 27 May 2006 22:58:04 +0000 (+0200)
Subject: Minor usability fix: when closing never switch to an already closed view
X-Git-Tag: tig-0.4~41
X-Git-Url: https://git.distorted.org.uk/~mdw/tig/commitdiff_plain/2fcf54018eb1bd8b9e177e322f5d833fa53107ff

Minor usability fix: when closing never switch to an already closed view
---

diff --git a/tig.c b/tig.c
index e8ee3ce..b08d3f7 100644
--- a/tig.c
+++ b/tig.c
@@ -1495,11 +1495,15 @@ view_driver(struct view *view, enum request request)
 		return TRUE;
 
 	case REQ_VIEW_CLOSE:
-		if (view->parent) {
+		/* XXX: Mark closed views by letting view->parent point to the
+		 * view itself. Parents to closed view should never be
+		 * followed. */
+		if (view->parent &&
+		    view->parent->parent != view->parent) {
 			memset(display, 0, sizeof(display));
 			current_view = 0;
 			display[current_view] = view->parent;
-			view->parent = NULL;
+			view->parent = view;
 			resize_display();
 			redraw_display();
 			break;