All DatabasesInside Mac - Basic Toolbox
PaintBehind
PaintBehind Redraw a window and all windows behind it
#include <Windows.h> Window Manager
void PaintBehind( theWindow, badRgn );
WindowPeek theWindow ; first window needing update
RgnHandle badRgn ; region affected
This low-level function is used by the Window Manager to build update
regions for a window and all windows behind it.
theWindow is the WindowPeek (pointer to a WindowRecord) of the topmost
window needing to be updated.
badRgn defines a region that was adversely affected by some previous
operation.
Returns: none
Notes: This calls PaintOne for theWindow and all windows behind it, clipped to
the region badRgn .
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