On Sat, 13 Aug 2005 18:51:06 +0400 Phil Krylov phil@newstar.rinet.ru wrote:
The paragraph structure should include not MEPF_REWRAP and MEPF_REPAINT flags, but indexes of rows from which to start re-wrapping and repainting (e.g. nStartRewrap and nStartRepaint). The wrapping routine should check if it has actually changed wrapping and set nStartRepaint accordingly.
ME_Repaint should not call ME_PaintContent directly. Instead, the wrapping routine (and probably others) should call InvalidateRect for screen areas that need to be repainted.
On other hand, the current code is pretty stable although flickering. Probably flickering could be more easily by drawing to an offscreen bitmap which would be just exposed by WM_PAINT.
I've just sent a patch that implements both approaches to wine-patches.
-- Ph.