Jonathan Coates c2dc8bf675

Rewrite monitor resizing ...

- Some improvements to validation of monitors. This rejects monitors
   with invalid dimensions, specifically those with a width or height
   of 0. Should fix #922.

 - Simplify monitor collapsing a little. This now just attempts to
   resize the four "corner" monitors (where present) and then expands
   them if needed. Fixes #913.

 - Rewrite monitor expansion so that it's no longer recursive. Instead
   we track the "origin" monitor and replace it whenever we resize to
   the left or upwards.

   Also add a upper bound on the loop count, which should prevent things
   like #922 happening again. Though as mentioned above, validation
   should prevent this anyway.

 - Some small bits of cleanup to general monitor code.

I have absolutely no confidence that this code is any better behaved
than the previous version. Let's find out I guess!

2021-11-24 13:35:57 +00:00

..

dan200/computercraft

Rewrite monitor resizing

2021-11-24 13:35:57 +00:00