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(parent: 4d4e2f5) | patch
Slightly improve \w width measurements:
authorschwarze <schwarze@openbsd.org>
Thu, 22 Jan 2015 22:50:31 +0000 (22:50 +0000)
committerschwarze <schwarze@openbsd.org>
Thu, 22 Jan 2015 22:50:31 +0000 (22:50 +0000)
commit6a27bd7ef7d176f4150f5d40d00514f76df304d9
tree80bdf8f8092f9781501a459166fe6552e041c13dtree | snapshot
parent4d4e2f5ae55de453ef343b22e98bc5bc7b1b976ecommit | diff
Slightly improve \w width measurements:
Count special characters with the same width as ASCII characters
and treat all other escape sequences as if they had a width of 0.
Certainly not perfect, but a bit better.
For example, GNU RCS ci(1) needs this; reported by naddy@.
usr.bin/mandoc/roff.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim