Appendix A

Font Caching Flow Chart

Request for

character

Character already

exists in cache

Check cache for requested character

Available memory

is returned

Image character in allocated cache

Return

requested character

Character does

not exist in cache

Allocate memory

in cache

for character

No memory is available

Image character in reserve cache

3600M.101

A-19

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Image 173
Genicom 3600 manual Appendix a Font Caching Flow Chart