Man page - ttf_setfontstyle(3)

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Package: libsdl3-ttf-doc
apt-get install libsdl3-ttf-doc

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TTF_SetFontStyle - Set a font’s current style.

Defined in SDL3_ttf/SDL_ttf.h

#include "SDL3_ttf/SDL_ttf.h"

void TTF_SetFontStyle(TTF_Font *font, TTF_FontStyleFlags style);

This updates any TTF_Text
objects using this font, and clears already-generated glyphs, if any, from the cache.

The font styles are a set of bit flags, OR’d together:

• TTF_STYLE_NORMAL (is zero)

• TTF_STYLE_BOLD

• TTF_STYLE_ITALIC

• TTF_STYLE_UNDERLINE

• TTF_STYLE_STRIKETHROUGH

	*font*		the font to set a new style on.
	style		the new style values to set, OR’d together.

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

This function is available since SDL_ttf 3.0.0.