Function GetCharPosInString

src/gfx_layout.cpp:425–432

* Get the leading corner of a character in a single-line string relative * to the start of the string. * @param str String containing the character. * @param pos Index to the character in the string. * @param start_fontsize Font size to start the text with. * @return Upper left corner of the glyph associated with the character. */

 * @return Upper left corner of the glyph associated with the character.
 */
ParagraphLayouter::Position GetCharPosInString(std::string_view str, size_t pos, FontSize start_fontsize)
{
	assert(pos <= str.size());
	auto it_ch = str.begin() + pos;

	Layouter layout(str, INT32_MAX, start_fontsize);
	return layout.GetCharPosition(it_ch);
}

/**
 * Get the character from a string that is drawn at a specific position.