[cairo] [1.10.0] Win32 redrawing issues (regression?)
cxxjoe at googlemail.com
Sun Sep 19 01:53:52 PDT 2010
Alright, I'll pick this up again. I have been stepping through the
code and came across this notable difference between 1.8.10 and
I would very much appreciate it if someone from the dev team could
comment on this.
As you can see, in 1.9 and 1.10, src_y, mask_y and dst_y are all zero
when they were 630 with the old code.
This causes a pretty different call to pixman_image_composite which
all in all looks suspicious to me!
The code that invokes cairo is exactly the same, so are all the input
parameters (like cairo_win32_surface_t->extents).
So, please let me know whether I'm barking up the wrong tree, what
other things I could look at, if this seems weird to you as well...
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