NAME
TTF_GetGlyphKerning - Query the kerning size between the glyphs of two UNICODE codepoints.
HEADER FILE
Defined in SDL3_ttf/SDL_ttf.h
SYNOPSIS
#include "SDL3_ttf/SDL_ttf.h"
bool TTF_GetGlyphKerning(TTF_Font *font, Uint32 previous_ch, Uint32 ch, int *kerning);
FUNCTION PARAMETERS
- font
-
the font to query.
- previous_ch
-
the previous codepoint.
- ch
-
the current codepoint.
- kerning
-
a pointer filled in with the kerning size between the two glyphs, in pixels, may be NULL.
RETURN VALUE
Returns true on success or false on failure; call SDL_GetError() for more information.
THREAD SAFETY
This function should be called on the thread that created the font.
AVAILABILITY
This function is available since SDL_ttf 3.0.0.