QNX Developer Support
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Blit areas within a widget, with clipping
int PtClippedBlit( PtWidget_t *widget, PhTile_t const *src, PhPoint_t const *delta, PhTile_t const *clip );
This function blits the areas inside widget specified by the PhTile_t tile list src (areas are relative to the widget's origin) by an offset specified by delta. Effects of the blit are limited by the tiles specified by clip.
- The blit failed, possibly because the widget wasn't realized or the Photon Manager wasn't running.