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TTF_SetTextDirection

sdl_ttf_sys

Function TTF_SetTextDirection 

Source 
pub unsafe extern "C" fn TTF_SetTextDirection(
    text: *mut TTF_Text,
    direction: TTF_Direction,
) -> bool
Expand description

Set the direction to be used for text shaping a text object.

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

Parameter: text the text to modify.

Parameter: direction the new direction for text to flow.

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 text.

Available Since: This function is available since SDL_ttf 3.0.0.