Ticket #8447: TextGapBuffer.diff

src/kits/interface/textview_support/TextGapBuffer.cpp

@@ -280 +280 @@
         int32 afterLen = length - beforeLen;
 
         memcpy(buffer, fBuffer + offset, beforeLen);
-        memcpy(buffer + beforeLen, fBuffer + fGapIndex, afterLen);
+        memcpy(buffer + beforeLen, fBuffer + fGapIndex + fGapCount, afterLen);
 
     }