From ecec648c1127e9ef41133b8ee13ab3f303f44df6 Mon Sep 17 00:00:00 2001
From: Matthias Ettrich <ettrich@troll.no>
Date: Fri, 12 Nov 1999 03:58:34 +0000
Subject: [PATCH] more robust raise algorithm

svn path=/trunk/kdebase/kwin/; revision=33562
---
 workspace.cpp | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/workspace.cpp b/workspace.cpp
index 01d1d5ae51..fec7a99cb0 100644
--- a/workspace.cpp
+++ b/workspace.cpp
@@ -850,9 +850,19 @@ void Workspace::raiseClient( Client* c )
     XRestackWindows(qt_xdisplay(), new_stack, i);
     delete [] new_stack;
 
-    if ( c->transientFor() )
-	raiseClient( findClient( c->transientFor() ) );
-
+    if ( c->transientFor() ) {
+	Client* t = findClient( c->transientFor() );
+	Client* t2;
+	while (t && t->transientFor() ) {
+	    t2 = findClient( t->transientFor() );
+	    if ( t2 == c )
+		goto end;
+	    t = t2;
+	}
+	raiseClient( t );
+    }
+    
+ end:	
     propagateClients( TRUE );
 }