font caching problem for not-found glyphs
@behdad
Submitted by Behdad Esfahbod Link to original bug (#352365)
Description
From its performance, I guess vtexft is not caching font search results if no font is found for a character. The symptom is that if you get those funny question marks (ie, not found) in your terminal, scrolling is VEEEEEEEEEERY slow.
Resolution: RESOLVED FIXED