Changing typing style with font size delta overrides the previous font size delta
Created attachment 196442 [details] Fixes the bug
<rdar://problem/12947362>
I couldn't think of a good way of testing this fix. Let me know if you have any ideas. I've tried WebKit API tests but it appears that I have to mess with NSFontManager and emulate a whole bunch of stuff.
Comment on attachment 196442 [details] Fixes the bug LGTM.
Comment on attachment 196442 [details] Fixes the bug Clearing flags on attachment: 196442 Committed r147661: <http://trac.webkit.org/changeset/147661>
All reviewed patches have been landed. Closing bug.