Jacek Caban (@jacek) commented about dlls/mshtml/htmlstyle.c:
c = wcscmp(style_tbl[i].name, name); if(!c) {
if((style_tbl[i].flags & ATTR_COMPAT_IE10) && dispex_compat_mode(&style->dispex) < COMPAT_MODE_IE10)
if((style_tbl[i].flags & style->vtbl->attr_compat_ie10_mask) && dispex_compat_mode(&style->dispex) < COMPAT_MODE_IE10)
Can we split it out of this commit? This use of vtbl will likely need to be changed (see my other comment), but having it in a separated commit or even outside this MR would be cleaner.