Issue was caused by failing to reinitialise a variable and reusing a variable name for two different purposes. It has been fixed by nameing the variable and also initialising it.

Fix #2311

ACTIVE_VIEWPORT_PTR_ARRAY should be iterated along checking for a NULL pointer. To indicate the list end. Removed NEW_VIEWPORT macro as its description was incorrect.

Think this had just been missed. Its heavily modified from the original to match closer to what the rest of the code base does. Fixes #2052.

Lanaguages were not falling back if there was a translated string further on in the langauge pack. This issue was caused by operating on an invalid string that was masked by a cast from a nullpointer to a size_t. The code now will not set the string if there is a nullptr

Update lodepng to 20151024

Add buttons for Up and New File in the load/save dialog and fix #2233

This reverts commit 7aa8e604.

Zero the buffer for g2.dat

Highdpi

Banners that are placed on two different heights that face the same direction will end up bugging out. This has now been fixed. This required modification of the top toolbar code in order to correctly set the z variable.

Fixed off-by-one errors in string conversion

Some leftover data caused the g2.dat generated on different platforms to
have mismatching cheksums. Zeroing the buffer makes them
checksum-identical.

https://transfer.sh/11TTTm/orctlibs.zip
https://transfer.sh/y9wvx/orctlibs-vs.zip

Minor cleanups

When doing g2 generation on Linux, src variable was not modified in the
same way as on Windows, which caused free() on a pointer that was not
malloc()ed.

This fixes #2219.

An explicit `1` is considered signed by compiler, if `int` is 32 bit
long, a left shift `1 << 31` is undefined. Since the type of result is
the type of left shift operand, make sure we shift unsigned int so that
the behaviour is defined correctly.

Also one fix in peep code, where it would use too big value for
`item_extra_flags`.

Mostly just setting variables to better define game state, with one
minor update of decompilation where an `or` instruction was used in
place of `mov` (in `sub_6CBCE2`).

Update readme.md

Doesn't let user go lower than 0.5f