FMSLogo Code

Fix bug #587: change the translation of "Modal vs. Modeless Windows" from "La modalidad de las ventanas" to "Ventanas modales y no modales".

Change the documentation for the individual parts of the Commander from <section> to <varlistentry>.
A varlistentry is more compact and doesn't show up in the table of contents.

This also standardizes on the term "Commander History" for what was called Commander Output/Recall List Box. "History" doesn't capture that it includes the output, so it's not a perfect name, but it's short enough that you can talk about it.

Make more of WriteDIB compile on GNU/Linux platforms

Fix a heap corruption bug (invalid write) in ansi_to_unicode on non-MSW platforms.

Call checkqueue() from the timer callback on non-MSW platforms.
This fixes a problem in asteriodminer on GNU/Linux where the bonus counter didn't go down as time went on, only when there was keyboard input.

Use BITBLOCK to erase the selection with Sudoku instead of using LABEL in white.
If a font is anti-aliased, using LABEL in white leaves a outline, as is the case on Linux.

Also add some line breaks to improve readability of a long IF statement.

Fix a misspelling of "corresponds" in a comment

Have SHELL include the directory containing FMSLogo in the PATH of the child process on non-MSW platforms.
This makes SHELL act like more like it does on Windows which enables the "restart with correct width/height" pattern that Asteriod Miner and other programs use.

Use the entire destkop size as the working area on non-MSW platforms instead of hard-coding it to 500x500.
As far as I can tell, "working area" is purely a Windows concept.
This fixes a problem where asteriodminer would always start in a tiny window on GNU/Linux because MACHINE claimed there wasn't enough sapce.

Fix a bug where, when the working area was very small (500px wide), asteriod miner would go into an infinite restart loop.
The problem is that it would restart with a size that was too small, and attempt to restart itself with the same size.
Now it restarts with the minimize legal size, which might be too large for the working area, but is better than an infinite loop.