RESOLVED FIXED Bug 124234
Merging SATURATED_LAYOUT_ARITHMETIC flag into SUBPIXEL_LAYOUT 
https://bugs.webkit.org/show_bug.cgi?id=124234
Summary Merging SATURATED_LAYOUT_ARITHMETIC flag into SUBPIXEL_LAYOUT
Javier Fernandez
Reported 2013-11-12 14:27:03 PST
The SATURATED_LAYOUT_ARITHMETIC flag is intended to protect against potential arithmetic overflow certain layout and rendering operations once the SUBPIXEL_LAYOUT is enabled. After some discussion in the mailing list, it seems that enabling SATURATED_LAYOUT_ARITHMETIC whenever the SUBPIXEL_LAYOUT flag is enabled is more than recommended. Since the SATURATED_LAYOUT_ARITHMETIC flag makes no sense without SUBPIXEL_LAYOUT, actually there is an assertion preventing this, it seems that the most sensible action is to merge the SATURATED_LAYOUT_ARITHMETIC logic into the SUBPIXEL_LAYOUT, and eventually removing it.
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zalan
Comment 1 2014-08-21 14:43:26 PDT
fixed by bug 136106
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