TTF_SetTextDirection - Man Page

Defined in SDL3_ttf/SDL_ttf.h

#include "SDL3_ttf/SDL_ttf.h"

bool TTF_SetTextDirection(TTF_Text *text, TTF_Direction direction);

This function only supports left-to-right text shaping if SDL_ttf was not built with HarfBuzz support.

text

the text to modify.

direction

the new direction for text to flow.

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

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

This function is available since SDL_ttf 3.0.0.