user32: Add comment to a function.

This commit is contained in:
Anatoly Lyutin 2007-07-19 13:19:11 +04:00 committed by Alexandre Julliard
parent 74bd61203d
commit e8606d5694
1 changed files with 12 additions and 0 deletions

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@ -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 )
{