FMSLogo Code

Use wxCursor for all cursor management, instead of the windows-specific ::SetCursor() function. This makes the cursor management logic platform-independent.

Note the improvements in FMSLogo translations for V 7.0.

Merge in changes from 7.0 to the Croatian translation.

Update the Croatian translation with the latest revision from
Domagoj Kuna. This is a step backward from the latest updates for 7.0, but I will merge those in a separate change.

Remove some code that checked when new returned null. The new operator doesn't ever return null, so this was dead code and only made it look like it handled out-of-memory conditions.

This also removes a Windows-dependent ::MessageBox() call, which is the real reason I removed the dead code.

Port the POLYVIEW internals to use platform-independent wxWidgets classes instead of win32 GDI objects. This was done to make POLYVIEW work on GNU/Linux.

Update to the latest revision from Andrzej Pruszynski.

Enable the translation scripts to run in GNU/Linux environments.
(Add she-bang and mark as executable).

Remove the conditional compilation for making the network API use UDP. For backward compatability reasons, this will never be enabled. If FMSLogo someday supports UDP, it will be done with a new set of commands that are explicitly connectionless, not something that's shoehorned into the existing API.

This was done to improve code readability.

Implement feature #105; NETACCEPTON now listens on all network adapters, including the loopback adapter. This makes it possible to connect to a server using "localhost", which simplifies writing tests, examples, and testing the servers.

The fix was to not bind() the listen() socket using a socket address that came from doing a DNS Lookup on the local machine, but to instead use INADDR_ANY. This simplifies the code flow for servers, as the host name lookup was asynchronous.