The text on lines shouldn't be mirror inverted. But what if a line (which carries a text tag) goes from right to left in the screen? This "AutomaticTextDirectionOfLines" setting offers two ways of resolving such situations. It works on the base of CameraForAutomaticOrientation.
Name
Description
towardsLineEnd
The text always starts at the line start and ends at the line end. Mirror inversion is prevented because the text is upside down in such cases (which has more readability than mirror inverted text).
leftToRightInScreen
The text direction may get flipped, so it can also start at the line end and end at the line start. No mirror inversion and no upside down occurs herewith.