Search constraints
Set pre-search constraints with RestrictSearchArea and half-plane functions.
Geometry of the search area
Understand how boundary coordinate ranges shape the search area.
Fuzzy rectangle
Learn how internal and external rectangles define area boundaries.
Functions which limit the search area
Limit search areas with LeftOf, Above, Exclude, and similar functions.
Functions which create a fuzzy rectangle
Return a FuzzyRect for RestrictSearchArea with boundary helper functions.
Debugging functions which return information about the search area
Print debugging information about element search areas.