[TxMt] Execute command with column selection

[Björn Jadelius]

Hello.

I'm making a small bundle for my own flyweight markup language and i  
run in to a little problem.

Commands that takes the entire document as input acts strange. To be  
more precice it's when I make a column selection, write something, and  
then run the command. The command seems to run as many times as the  
number of rows selected.

Is there a simple way to avoid this, for example make the command to  
deselect all before it runs? The command is written in php.

Björn Jadelius