Some time ago I wrote a wiki article on our NumLib
(https://wiki.lazarus.freepascal.org/NumLib_Documentation). Looking at
this page again today I found that the math expressions are no longer
rendered correctly by Firefox, it just displays the MathML source text,
e.g. https://wiki.lazarus.freepascal.org/NumLib_Documentation#Matrices.
Chrome does display it correctly, though. So I suspect that Firefox has
disabled yet another add-on. I've been using the add-on "NativeMathML"
which has been working so far. Is there anything else that I should select?
There must also have been a change related to <code> tags enclosing a
paragraph. Now short empty "code-blocks" appear on the rendered page
before and after such a paragraph. This happens for example in
https://wiki.lazarus.freepascal.org/NumLib_Documentation#Generic_matrices
- see screenshot. The wiki code is like this:
Alternatively a matrix also can be specified as a one-dimensional
array. This works because all data are found within the same memory
block. The array index, <code>k</code> must be converted to the 2D
matrix indexes, <code>i, j</code>:
<code>
k := i * n + j <==> i = k div n, j := k mod n {for
0-based array and matrix indexes}
k := (i-1) * n + j <==> i := (k-1) div n + 1, j := (k-1) mod n +
1 {for 1-based array and matrix indexes}
</code>
Using a one-dimensional array a
Both Firefox and Chrome display it this way. I noticed that using
<syntaxhighlight> tags avoids this isse. Is this the way to do it now?
Werner
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