What changed in EDuke32, build by build

Fix more overheadmap crashes, this time with 'Last Pissed Time'. Mapster32 now asks to jump to a sector, wall, sprite, or coordinates with 'J. Also fix crash when pressing '-' (not KP-) when aiming at something with tile 0.

Fix two overheadmap-related crashes.

Insert two divide-by-zero checks that seem to fix the overhead map crash, but only with NOASM=1. Fix a couple of Mapster32 bugs and prettify some code there. Fix EDuke32 bug where the demo system overwrote boardname[] while using the file picker, making navigation between directories impossible.

fix compilation warning

fix demo playback on 64-bit systems; bump demo minor version number to reflect changes in r1857

Revert 'move sprites with ceiling/floor'-behaviour, maybe fix tile drawing?

another 64-bit fix

Revise shade preview; fix PGUP/PGDN with selected sectors; allow INS/DEL in 2D side-view mode; 64-bit printf cleanup

* Lazy hightile loading in Mapster32 tile selector (first display all as lowtiles, then load each one while allowing movement)

fix getnumber256 crash

fix lone sector drawing

various ones accumulated in the forum (falling into infinity, stuck in doors), crash in polymer mouse picker when in void space, creation of surplus loops on sector split when sector has weird geometry.

Besides catching a few more corner cases, there's better mouselook handling and a warning (but no fix) for a rare and bad corruption when splitting a sector in this revision.

minor fixes

New sector selection mode in 2d mode: if RCtrl is pressed when releasing RAlt, then instead of the sector having to be contained in the rectangle, the mouse pointer must be inside a sector to be selected. This way it's easy to select sectors with arbitrary shapes. Set ops work independently of it, too. Also some annoyance fixes with sprite movement.

fix sprite ornamentation

more m32 fixes

Final round of Mapster32 hardening. Going over the limits should now always produce an error message instead of corrupting the data. Also fixes crash in defs.c (thanks for the crashlog, LeoD).

Oops, r1801 crashed Mapster in the undo system. Also less/better automatic wall[].xrepeat resizing on things like attaching a wall to another.

Selective auto-correction option for the corruption checker. 'corruptcheck now' will print numbered tags for each warning, which can then be used like this: 'corruptcheck tryfix 20 34-64'. General cleanup; make mapster32 not depend on enet objects.

small fix for drawcircle16z m32script command