Damage the specified widgets
void PtDamageExposed( PtWidget_t *widget, PhTile_t *tile );
This function damages the list of rectangles given in tile on the parent of widget. The damage may extend beyond the extent of the widget.
This function frees the tile list automatically. |
To redraw a transparent widget due to a data change:
tile = PhGetTile(); PtWidgetExtent( widget, &tile->rect ); tile->next = NULL; PtDamageExposed( widget, tile );
Photon
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | No |
PhGetTile(), PhTile_t in the Photon Library Reference