Section - Screen Reader Mode
Screen reader mode is a truth state that varies.
Setting screen reader mode is an action out of world. Understand "screenreader" as setting screen reader mode.
Carry out setting screen reader mode:
if screen reader mode is true begin;
now screen reader mode is false;
say "Screen reader mode has been deactivated.";
now screen reader mode is true;
now out-of-line keywords is 3;
say "Screen reader mode has been activated. Blue Lacuna uses emphasized keywords to indicate certain words. Your reader software may put a recognizable vocal stress on emphasized words like [o]this[x] one. If it doesn't, you can type the word 'things' from any prompt for a list of nearby objects, or type 'exits' for a list of nearby directions. During conversation, a list of relevant topics will be read automatically. Type keywords to adjust the style of keywords, or type screen reader with no space to toggle this mode on or off.";