Function X11Textbox_Measure

src/Window_X11.c:945–959

};

static void X11Textbox_Measure(struct X11Textbox* t, XFontStruct* font) {
	cc_string str = String_FromReadonly(t->text), line;
	XCharStruct overall;
	int direction, ascent, descent, lines = 0;

	for (; str.length; lines++) {
		String_UNSAFE_SplitBy(&str, '\n', &line);
		XTextExtents(font, line.buffer, line.length, &direction, &ascent, &descent, &overall);
		t->width = max(overall.width, t->width);
	}

	t->lineHeight = ascent + descent;
	t->descent    = descent;
	t->height     = t->lineHeight * lines;
}

static void X11Textbox_Draw(struct X11Textbox* t, struct X11MessageBox* m) {
	cc_string str = String_FromReadonly(t->text), line;