"Massimo Del Fedele" <m...@veneto.com> wrote:
This patch doesn't match the normal logic of ExtTextOut implemented
in dlls/winex11.drv/xrender.c, also this requires a test case for
both code paths.
Why ? As is it now PATH_ExtTextOut() simply returns FALSE on first space
or non-printable glyph, you can see easily printing something like
"THIS IS A TEST" on an open path.
BTW, this behaviour (GetGlyphOutlineW returning NULL on spaces) is quite
well known, and is NOT an error value, simply there's no glyph outline
for non-printable characters, so the requested buffer size is NULL; the
function just outputs the metrics.
You need to make PATH_ExtTextOut() behave like dlls/winex11.drv/xrender.c,
X11DRV_XRender_ExtTextOut() does, i.e. treat GDI_ERROR as an error case,
not 0.
Also, I don't know how to make a testcase with no graphic output.... If
you have some suggestion about, I can make one.
GetGlyphOutlineW doesn't produce any graphic output.
--
Dmitry.
