[Webkit-unassigned] [Bug 27349] [WINCE] Add GraphicsContextWince implementation for WinCE.
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bugzilla-daemon at webkit.org
Sat Jul 18 10:33:51 PDT 2009
https://bugs.webkit.org/show_bug.cgi?id=27349
--- Comment #8 from Yong Li <yong.li at torchmobile.com> 2009-07-18 10:33:50 PDT ---
Oops: lround does different thing:
inline long lround(double num) { return static_cast<long>(num > 0 ? num + 0.5 :
ceil(num - 0.5)); }
What we want in GraphicsContextWince.cpp is to round -0.5 to 0, as 0.5 is
rounded to 1, so that the rendering behavior is consistent when offset varies.
but lround(-0.5) will return -1.
-Yong
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