FMSLogo Code

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.

Fix bug #1622721; FMSLogo no longer gets into a bad state when the clipboard becomes text.

The bug was that turtlepaint(), which is called from the WM_PAINT message handler, threw a stopping error. This stopping error would be misinterpreted when the editor was closed, as having originated while processing the contents of the editor.

The fix is to make turtlepaint() not throw a stopping error.

Add the framework needed for a Portuguese translation of FMSLogo.