(This function is part of SDL_ttf, a separate library from SDL.)

TTF_GetGlyphScript

Get the script used by a 32-bit codepoint.

Header File

Defined in <SDL3_ttf/SDL_ttf.h>

Syntax

bool TTF_GetGlyphScript(Uint32 ch, char *script, size_t script_size);

Function Parameters

Uint32	ch	the character code to check.
char *	script	a pointer filled in with the script used by ch.
size_t	script_size	the size of the script buffer, which must be at least 5 characters.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Remarks

The supplied script value will be a null-terminated string of exactly four characters.

If SDL_ttf was not built with HarfBuzz support, this function returns false.

Thread Safety

This function should be called on the thread that created the font.

Version

This function is available since SDL_ttf 3.0.0.

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CategoryAPI, CategoryAPIFunction

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