https://bugs.winehq.org/show_bug.cgi?id=45721
Nikolay Sivov bunglehead@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|SimpleHelloWorld |SimpleHelloWorld |application displays |application displays |contents incorrectly |contents incorrectly - | |drawing of glyph outlines | |as path geometries Component|dwrite |d2d
--- Comment #5 from Nikolay Sivov bunglehead@gmail.com --- It's using outline mode with d2d path geometries. In this case DirectWrite is asked for positioned glyph outlines and doesn't do any rendering itself.
If you comment "DrawGeometry" call artifacts should go away.