Function IsDefaultFont

src/fontcache.cpp:157–160

* Test if a font setting uses the default font. * @return true iff the font is not configured and no fallback font data is present. */

 * @return true iff the font is not configured and no fallback font data is present.
 */
static bool IsDefaultFont(const FontCacheSubSetting &setting)
{
	return setting.font.empty() && setting.os_handle == nullptr;
}

/**
 * Get the scalable font size to use for a FontSize.