pdfEnableRedraw
Enable or disable window redraws.
void pdfEnableRedraw(PDFViewerHandle viewer, BOOL enable)
This function enables (if
enable is true) or disables
(if enable is false) window redraws.
C:
/* avoid excess redrawing during a resize operation */
....
case WM_ENTERSIZEMOVE:
pdfEnableRedraw(viewer, FALSE);
return 0;
case WM_EXITSIZEMOVE:
pdfEnableRedraw(viewer, TRUE);
return 0;
....