Jefferson González

The following code causes an overwrite of the file metatype from `FILE*` to `userdata` which breaks compatibility with native C functions that expect a `FILE*` when performing something like `luaL_checkudata(L,...

Trim heap allocated memory on each collectgarbage call. This is specially useful on Linux where the allocated memory can sometimes takes a long time to be returned into the system...

Instead of skipping all white space we register if a glyph is missing bitmap data and skip it. If not, we always draw it even in the case of white...