Changeset 7663 for trunk/src/user32/win32class.cpp

Timestamp:

Dec 20, 2001, 9:45:56 PM (24 years ago)

Author:

sandervl

Message:

GetClassNameW fix; return size in characters and truncate name if not enough room in buffer

File:

• trunk/src/user32/win32class.cpp (modified) (2 diffs)

trunk/src/user32/win32class.cpp

@@ -1 @@
-/* $Id: win32class.cpp,v 1.28 2001-09-01 12:43:51 sandervl Exp $ */
+/* $Id: win32class.cpp,v 1.29 2001-12-20 20:45:55 sandervl Exp $ */
 /*
  * Win32 Window Class Managment Code for OS/2
@@ -341 +341 @@
 
   if(HIWORD(classNameW)) {
-        lstrcpyW(lpszClassName, classNameW);
-        return lstrlenW(lpszClassName)*sizeof(WCHAR);
+        lstrcpynW(lpszClassName, classNameW, cchClassName-1);
+        return lstrlenW(lpszClassName);
   }
   *(ULONG *)lpszClassName = classAtom;