https://bugzilla.wikimedia.org/show_bug.cgi?id=60237
--- Comment #5 from Fomafix <foma...@googlemail.com> --- (In reply to comment #4) > So adding a > > box-sizing: content-box; > > in IE80Fixes.css might fix this. No. box-sizing: content-box is the default value. box-sizing: border-box is here the correct value to generate a textarea with a width of 100% including padding and border. The CSS property box-sizing is supported in Internet Explorer since version 8: https://developer.mozilla.org/en-US/docs/Web/CSS/box-sizing In compatibility mode the Internet Explorer 8 seams to ignore the property box-sizing for compatibility. The definition in IE80Fixes.css disturbs the correct working Internet Explorer 8 in the default standard compliance mode. In attachment 14343 you can see that the width of the box is correct when IE80Fixes.css is empty. But an empty IE80Fixes.css generates a overflowing box in compatibility mode of Internet Explorer 8. Maybe it is not possible to fix in both modes. WikiEditor avoids the problem by using .wikiEditor-ui textarea#wpTextbox1 { border-left: none; boder-right: none; padding-left: 0; padding-right: 0; } so content-box and border-box has the same width. IE80Fixes.css is supposed to fix the bug 19334. I can not reproduce the problems described in bug 19334. I think the workaround in IE80Fixes.css generates more problems than it solves problems. -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l