The font argument refers to a font that must exist as long as the text
uses it. Indeed, the text doesn't store its own copy of the font, but
rather keeps a pointer to the one that you passed to this function. If
the font is destroyed and the text tries to use it, the behaviour is
undefined.
Set the text's font.
The font argument refers to a font that must exist as long as the text uses it. Indeed, the text doesn't store its own copy of the font, but rather keeps a pointer to the one that you passed to this function. If the font is destroyed and the text tries to use it, the behaviour is undefined.