Handbook
Glossary
label-metrics ( label -- metrics )
Vocabulary
ui
.
gadgets
.
labels
.
private
Inputs
label
an
object
Outputs
metrics
an
object
Definition
USING:
kernel
sequences
strings
ui.gadgets.labels
ui.text
;
IN:
ui.gadgets.labels.private
:
label-metrics
( label -- metrics )
>label<
dup
string?
[
first
]
unless
line-metrics
;