results of their scans, and consult the cache to avoid rescanning
regions of the buffer until the text is modified. The caches are most
beneficial when they prevent the most searching---that is, when the
buffer contains long lines and large regions of characters with the
same, fixed screen width.
results of their scans, and consult the cache to avoid rescanning
regions of the buffer until the text is modified. The caches are most
beneficial when they prevent the most searching---that is, when the
buffer contains long lines and large regions of characters with the
same, fixed screen width.