user32: Add comment to a function.

2007-07-19 13:19:11 +04:00 · 2007-07-19 13:19:11 +04:00 · e8606d5694
parent 74bd61203d
commit e8606d5694
1 changed files with 12 additions and 0 deletions
--- a/dlls/user32/painting.c
+++ b/dlls/user32/painting.c
@ -527,6 +527,18 @@ HWND WINAPI WindowFromDC( HDC hDC )

 /***********************************************************************
 *		LockWindowUpdate (USER32.@)
+ *
+ * Enables or disables painting in the chosen window.
+ *
+ * PARAMS
+ *  hwnd [I] handle to a window.
+ *
+ * RETURNS
+ *  If successful, returns nonzero value. Otherwise,
+ *  returns 0.
+ *
+ * NOTES
+ *  You can lock only one window at a time.
 */
 BOOL WINAPI LockWindowUpdate( HWND hwnd )
 {