Most Glyphs not showing on macOS - E.g. Menu Glyphs and Character Map

It’s possible to scroll top and see the old screen. It’s a weird and ugly situation. Its happens with the Terminal and even ITerm2.

[migueldeicaza]

Also, for good measure, we should change setlocale to return an IntPtr, and not an int, in case we ever find a system that uses different calling conventions - it is just good hygiene.

[migueldeicaza]

Hello,

@mklement0 found the culprit, the issue is that the LC_ALL definition is wrong for Mac. It should be 0, according to locale.h:

#define LC_ALL          0
#define LC_COLLATE      1
#define LC_CTYPE        2
#define LC_MONETARY     3
#define LC_NUMERIC      4
#define LC_TIME         5
#define LC_MESSAGES     6

I do not know what the value is on Linux, but if it is not zero, then we will need to check the OS and use 0 on Mac, and 6 o Linux.