Wed, 31 Dec 2014 07:16:47 +0100
Revert simplistic fix pending revisit of Mozilla integration attempt.
1 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:m="http://www.w3.org/1998/Math/MathML">
2 <body>
3 <!-- Test interactions between CSS font-size and scriptlevel changes -->
4 <p><m:math><m:mstyle scriptlevel="0" scriptsizemultiplier="0.5" scriptminsize="18px" style="font-size:48px;">
5 <m:mstyle scriptlevel="+5"><m:mi>Id</m:mi></m:mstyle>
6 <!-- Test that we can explicitly go below scriptminsize -->
7 <m:mi style="font-size:10px;">Id</m:mi>
8 <!-- Test that a relative font-size ignores the scriptlevel change in the same element -->
9 <m:mstyle scriptlevel="+5" style="font-size:100%;"><m:mi>Id</m:mi></m:mstyle>
10 </m:mstyle></m:math></p>
12 <p><m:math><m:mstyle scriptlevel="0" scriptsizemultiplier="0.5" scriptminsize="18px" style="font-size:48px;">
13 <!-- Test that scriptlevel changes are incremental (this should be 24px) -->
14 <m:mstyle scriptlevel="+1" style="font-size:48px;"><m:mstyle scriptlevel="+1"><m:mi>Id</m:mi></m:mstyle></m:mstyle>
15 </m:mstyle></m:math></p>
17 <p><m:math><m:mstyle scriptlevel="0" scriptsizemultiplier="0.5" scriptminsize="18px" style="font-size:48px;">
18 <!-- Decreasing the font size due to a scriptlevel change should do nothing when we're below minscriptsize -->
19 <m:mstyle style="font-size:10px;"><m:mstyle scriptlevel="+1"><m:mi>Id</m:mi></m:mstyle></m:mstyle>
20 <!-- but we can increase -->
21 <m:mstyle style="font-size:10px;"><m:mstyle scriptlevel="-1"><m:mi>Id</m:mi></m:mstyle></m:mstyle>
22 <m:mstyle style="font-size:10px;"><m:mstyle scriptlevel="-2"><m:mi>Id</m:mi></m:mstyle></m:mstyle>
23 </m:mstyle></m:math></p>
25 <p><m:math><m:mstyle scriptlevel="0" scriptsizemultiplier="0.5" scriptminsize="18px" style="font-size:48px;">
26 <!-- An absolute font-size value resets the unconstrained size to that value, so we
27 can increase above that value with a negative scriptlevel change -->
28 <m:mstyle scriptlevel="+5"><m:mstyle style="font-size:24px;"><m:mstyle scriptlevel="-1"><m:mi>Id</m:mi></m:mstyle></m:mstyle></m:mstyle>
29 <!-- An relative font-size value is applied to the unconstrained size -->
30 <m:mstyle scriptlevel="+2"><m:mstyle style="font-size:200%;"><m:mstyle scriptlevel="-1"><m:mi>Id</m:mi></m:mstyle></m:mstyle></m:mstyle>
31 <!-- The unconstrained size does not cap the font size to below scriptminsize (so this is 18px) -->
32 <m:mstyle scriptlevel="+2"><m:mstyle style="font-size:50%;"><m:mstyle scriptlevel="-1"><m:mi>Id</m:mi></m:mstyle></m:mstyle></m:mstyle>
33 <!-- The unconstrained size cap the font size otherwise (so this is 12px) -->
34 <m:mstyle scriptlevel="+2"><m:mstyle style="font-size:50%;" scriptminsize="0"><m:mstyle scriptlevel="-1"><m:mi>Id</m:mi></m:mstyle></m:mstyle></m:mstyle>
35 </m:mstyle></m:math></p>
37 </body>
38 </html>