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Adds evaluate command.
It's visible from UI as a bracket.
Example: evaluate { {1} over {%sigma sqrt{2%pi} }func e^-{{(x-%mu)^2} over {2%sigma^2}} } from { -infinity } to { +infinity } = 0
In order to make the mathml part, several changes had to be mad:
- Allow mathml to correctly identify the math token for opperators
- Allow mathml to correctly identify the math token for fences
- Since improvements where made on token recognision, visitors to string can now be lighter ( removing long long switch )
- Improving the import / export to mathm
- LO says it mathml 2, but actually is something between 2 and 3
- Allowing mfenced ( mathml 2.0 ) to stayl 3 adding the missing data ( prefix and postfix )
- Be able to know if we are opening or closing brackets
- lrline and lrdline commands hidden on UI.
- They are they own open close
- If prefix and postfix are missing meaning of the expression may change, however that's the user problem.
- The problem resides in the fact that MS_VERTLINE is uses for lline and rline.
- The problem resides in the fact that MS_DVERTLINE is uses for ldline and rdline.
- Changing frac priority from 0 to 5, if not { frac 1 2 frac 1 2 } fails ( found while testing )
- The mathml testing was made with highter standars than qa tests, however there are no guarantees.
- Added xml tokens needed for math
- Added starmathdatabase. Will grow in the future.
The point is avoiding long lists and swtches inside code.
Added it command for hidden or implicit product ( like ⁢ in mathml ). Oppens path for tdf#66200. Note that about this issue there is only one line on the parser. The mathml implementation will be made later when LO will allow chars with &charname;.
Change-Id: If24b40c2420d39498693944f13a02985f997dd23
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105267
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
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Flash technology is going to be retired by the end of 2020 by Adobe:
https://theblog.adobe.com/adobe-flash-update/
With this ahead doesn't make much sense for LO 7.0 to support exporting
presentations and drawings to swf anymore.
Change-Id: Ic2c6e95db2f56bcd4eb25abdd0a6748aee9b0e4c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92507
Tested-by: Jenkins
Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
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Change-Id: I066b74763e45c785a9ebd7094fc33f44b8ddefb6
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Change-Id: Ic3c854c831b5b9507e2f1a691adf6a2269b3875b
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Look for places we are assigning to the same variable twice
in succession, which means we can simplify that to a single assign
Change-Id: I499d20e28f5595e81e927bef8e1bf364eea8ba91
Reviewed-on: https://gerrit.libreoffice.org/70531
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
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