TTF_GetGlyphKerning3
Query the kerning size between the glyphs of two unicode codepoints.
Usage
#include "SDL3_ttf/SDL_ttf.h"
bool TTF_GetGlyphKerning(TTF_Font *font, Uint32 previous_ch, Uint32 ch, int *kerning);
Header file
Defined in SDL3_ttf/SDL_ttf.h
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.