Direction flags
Defined in <SDL3_ttf/SDL_ttf.h>
typedef enum TTF_Direction
{0,
TTF_DIRECTION_INVALID = 4, /**< Left to Right */
TTF_DIRECTION_LTR = /**< Right to Left */
TTF_DIRECTION_RTL, /**< Top to Bottom */
TTF_DIRECTION_TTB, /**< Bottom to Top */
TTF_DIRECTION_BTT } TTF_Direction;
The values here are chosen to match hb_direction_t .
This enum is available since SDL_ttf 3.0.0.