Sourcetype t = {signals : Hardcaml_waveterm_kernel__.Draw.rect;values : Hardcaml_waveterm_kernel__.Draw.rect;waves : Hardcaml_waveterm_kernel__.Draw.rect;status : Hardcaml_waveterm_kernel__.Draw.rect;
} Sourceval expand_for_border :
Hardcaml_waveterm_kernel__.Draw.rect ->
Hardcaml_waveterm_kernel__.Draw.rect Sourceval shrink_for_border :
Hardcaml_waveterm_kernel__.Draw.rect ->
Hardcaml_waveterm_kernel__.Draw.rect