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diff --git a/layout/reftests/mathml/scriptlevel-1.html b/layout/reftests/mathml/scriptlevel-1.html new file mode 100644 index 0000000000..9cd388f1c7 --- /dev/null +++ b/layout/reftests/mathml/scriptlevel-1.html @@ -0,0 +1,129 @@ +<!DOCTYPE html> +<html> + <head> + <title>scriptlevel</title> + <meta charset="utf-8"/> + </head> + <body> + + <!-- Test scriptlevel on mstyle --> + <math> + <mstyle scriptsizemultiplier="2"> + <mtext>O</mtext> + <mstyle scriptlevel="1"><mtext>O</mtext></mstyle> + </mstyle> + </math> + + <!-- The mfrac element sets displaystyle to "false", or if it was already + false increments scriptlevel by 1, within numerator and denominator. + --> + <math> + <mstyle scriptsizemultiplier="2"> + <mstyle displaystyle="false"> + <mfrac> + <mtext>O</mtext> + <mtext>O</mtext> + </mfrac> + </mstyle> + <mstyle displaystyle="true"> + <mfrac> + <mtext>O</mtext> + <mtext>O</mtext> + </mfrac> + </mstyle> + </mstyle> + </math> + + <!-- The mroot element increments scriptlevel by 2, and sets + displaystyle to "false", within index, but leaves both attributes + unchanged within base. + The msqrt element leaves both attributes unchanged within its + argument. --> + <math> + <mstyle scriptsizemultiplier="2"> + <mroot> + <mtext>O</mtext> + <mtext>O</mtext> + </mroot> + <msqrt> + <mtext>O</mtext> + </msqrt> + </mstyle> + </math> + +<!-- + The msub element [...] increments scriptlevel by 1, and sets displaystyle to + "false", within subscript, but leaves both attributes unchanged within base. + + The msup element [...] increments scriptlevel by 1, and sets displaystyle to + "false", within superscript, but leaves both attributes unchanged within + base. + + The msubsup element [...] increments scriptlevel by 1, and sets displaystyle + to "false", within subscript and superscript, but leaves both attributes + unchanged within base. + + The mmultiscripts element increments scriptlevel by 1, and sets displaystyle + to "false", within each of its arguments except base, but leaves both + attributes unchanged within base. + --> + <math> + <mstyle scriptsizemultiplier="2"> + <msub> + <mtext>O</mtext> + <mtext>O</mtext> + </msub> + <msup> + <mtext>O</mtext> + <mtext>O</mtext> + </msup> + <msubsup> + <mtext>O</mtext> + <mtext>O</mtext> + <mtext>O</mtext> + </msubsup> + <mmultiscripts> + <mtext>O</mtext> + <mtext>O</mtext> + <mtext>O</mtext> + <mprescripts/> + <mtext>O</mtext> + <mtext>O</mtext> + </mmultiscripts> + </mstyle> + </math> + +<!-- + The munder element [...] always sets displaystyle to "false" within the + underscript, but increments scriptlevel by 1 only when accentunder is + "false". Within base, it always leaves both attributes unchanged. + + The mover element [...] always sets displaystyle to "false" within + overscript, but increments scriptlevel by 1 only when accent is "false". + Within base, it always leaves both attributes unchanged. + + The munderover [..] always sets displaystyle to "false" within underscript + and overscript, but increments scriptlevel by 1 only when accentunder or + accent, respectively, are "false". Within base, it always leaves both + attributes unchanged. +--> + <math> + <mstyle scriptsizemultiplier="2"> + <munder> + <mtext>O</mtext> + <mtext>O</mtext> + </munder> + <mover> + <mtext>O</mtext> + <mtext>O</mtext> + </mover> + <munderover> + <mtext>O</mtext> + <mtext>O</mtext> + <mtext>O</mtext> + </munderover> + </mstyle> + </math> + + </body> +</html> |