In CommonHTML enviroment: this is to fix the render for some scripts related to numbers and letters with (tatweel جـ هـ):

Test case 1

fix position for \frac operator
\frac{1}{2}+\frac{A}{B}+\frac{C}{E}
before:

after:

Test case 2

fix over-line position for numbers
\overline{A}\space\overline{B}\space\overline{0}\space\overline{1}\space\overline{2}
before:

after:

Test case 3:

fix over-line position for Jeem and Haa
\overline{A}\overline{B}\overline{C}\overline{D}\overline{E}\overline{F}
before:

after:

Test case 4:

fix bar position for Jeem and Haa
\bar{A}\bar{B}\bar{C}\bar{D}\bar{E}\bar{F}
before:

after:

Test case 5:

fix numbers position inside square root. Applied on Jeem and Haa too
\sqrt{12345678c}
before:

after:

Test Case 6 has been removed because it is not valid in Arabic. Users must use \transn to represent decimals. That will convert the dot to the Arabic decimal comma separator
Example: \transn{1.234}\\\overline{\transn{1.234}}

Test case 6:

fix text alignment for decimal numbers when used with \\
1.234\\\overline{1.234}
before:

Fixes #10