FMSLogo Code

Add the Portuguese strings, which were translated by Alexandre Soares.

Add the Portuguese CHM file, which was given to me by Alexandre Soares. I think he copied it from SuperLogo, which was derived from MSWLogo.

Add a "test" target that searches the Logolib directory for all problems that we also look for in the "extra". This is currently just using abbreviations that may have alternate meaning in other languages.

This was motivated by the Portuguese localization, which has alternate meanings for "se", "pd", and "pe".

Error-out if we find "se", "pd", or "pe", all of which have alternate meaning in the Portuguese version of FMSLogo.

Fix invalid XML.

Add the framework needed for a Portuguese translation of FMSLogo.

Extend THROW so that it can be used to throw a localized "bad input" error. This was done so that the Logolib routines can throw bad input errors and still be language-neutral.

Extend THROW so that it can be used to throw a localized "bad input" error. This was done so that the Logolib routines can throw bad input errors and still be language-neutral.

Fix typo in comment.

Fix bug #1609333; "Select Active Area" dialog box no longer loses UI elements after pressing CTRL+ALT+DELETE.

I'm not sure what the problem was, but it looked like Z-order of the sunken label that FMSLogo was using to etch a rectangular background somehow got moved ahead of some of the other UI elements. This feels more like an OS bug than an FMSLogo bug, but I was able to work-around the problem by using a groupbox, instead of a sunken static label.