Changeset 629

Timestamp:

Apr 22, 2007, 7:00:08 AM (19 years ago)

Author:

Steven Levine

Message:

Add debug code to track down reason for PMERR_SOURCE_SAME_AS_TARGET

File:

• trunk/dll/droplist.c (modified) (4 diffs)

trunk/dll/droplist.c

@@ -17 +17 @@
   19 Apr 07 SHL Use FreeDragInfoData
   19 Apr 07 SHL Add more drag/drop error checking
+  21 Apr 07 SHL Add debug code to track down reason for PMERR_SOURCE_SAME_AS_TARGET
 
 ***********************************************************************/
@@ -268 +269 @@
   pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
   pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
-  if (!pDInfo)
+  if (!pDInfo) {
+    Runtime_Error(pszSrcFile, __LINE__, "No drag info");
     return NULL;
+  }
   if (!DrgAccessDraginfo(pDInfo)) {
     Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
@@ -424 +427 @@
                          MPFROMLONG(pDItem->ulItemID),
                          MPFROMLONG(DMFL_TARGETFAIL));
-  } // for
+  } // for curitem
 
   if (files && numfiles && files[0] && cbFile && ulitemID) {
@@ -463 +466 @@
   }
 
+  // fixme to know why PM thinks drop not done
+  // this will avoid DrgFreeDraginfo complaints from FreeDragInfoData
+  DbgMsg(pszSrcFile, __LINE__, "calling FreeDragInfoData");
   FreeDragInfoData(hwndCnr, pDInfo);