[TxMt] language mode is not per tab/file?

[Xavier Noria]

Try this:

     1. Open a file F1 with extension .pm, Perl mode is correctly  
active.

     2. Open a second file F2 with extension .pm, Perl mode is  
correctly active.

     3. Change F2's mode to C mode.

     4. Switch back to F1's tab and you'll see it's now in C mode!

Is that a bug?

-- fxn

Just in case you are wondering where does this convoluted experiment  
comes from: I am working in a Perl module that has some part written  
in C:

     http://search.cpan.org/~fxn/Algorithm-Combinatorics/

There's a file ending in .pm that is strictly a Perl module, but that  
actually is mostly C except for a few lines, since it uses Inline::C.  
I need C mode there to work normally.