diff -Nuar qt-x11-free-3.1.2/src/kernel/qcomplextext.cpp qt-x11-free-3.1.2-complextext/src/kernel/qcomplextext.cpp
--- qt-x11-free-3.1.2/src/kernel/qcomplextext.cpp	2003-04-03 00:22:39.000000000 +0700
+++ qt-x11-free-3.1.2-complextext/src/kernel/qcomplextext.cpp	2003-04-03 00:22:19.000000000 +0700
@@ -855,7 +855,7 @@
 	}
 
 	// combining marks of different class don't interact. Reset the rectangle.
-	if ( cmb != lastCmb ) {
+	if ( eCmb != lastCmb ) {
 	    //qDebug( "resetting rect" );
 	    attachmentRect = baseRect;
 	}