[svn-upgrade] Integrating new upstream version, ion3 (20071130)

[ion3.git] / ioncore / detach.c

diff --git a/ioncore/detach.c b/ioncore/detach.c
index 2d24fee42c70d7fc31db0200e30a6e01c5cbb717..21997ec1f3feb3eb6e968c9ee2b66f0020745b61 100644 (file)
--- a/ioncore/detach.c
+++ b/ioncore/detach.c
@@ -6,6 +6,8 @@
  * See the included file LICENSE for details.
  */
 
+#include <string.h>
+
 #include <libtu/objp.h>
 #include <libtu/setparam.h>
 #include <libtu/minmax.h>
@@ -115,9 +117,10 @@ static WRegion *check_mplex(WRegion *reg, WFrameMode *mode)
         
     *mode=FRAME_MODE_FLOATING;
     
-    if(OBJ_IS(mplex, WFrame)
-       && frame_mode((WFrame*)mplex)==FRAME_MODE_TRANSIENT){
-        *mode=FRAME_MODE_TRANSIENT;
+    if(OBJ_IS(mplex, WFrame)){
+        WFrameMode mode2=frame_mode((WFrame*)mplex);
+        if(framemode_unalt(mode2)==FRAME_MODE_TRANSIENT)
+            *mode=mode2;
     }
     
     return (WRegion*)mplex;