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From: | Alejandro Colomar |
Subject: | Inter-paragraph separation modified by HP |
Date: | Sat, 29 Apr 2023 21:02:52 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 |
Hi Branden, I was checking some warning about using HP. It happens in uri.7. I'm not sure I understand the macro. From visual inspection, it's creating inter-paragraph spacing, but from the documentation I'd say it should only affect horizontal space, right? It's being called as '.HP 0.2i'. I replaced those .HP calls by .PP to see the difference, and I don't see anything noticeable in horizontal spacing, but see a considerable difference in the vertical spacing. It's used in the synopsis; it should be easy to distinguish. Is that some 1.23.0 regression maybe? In fact, after formatting with /usr/bin/groff (the old 1.22.4), I don't see the effects of 1.23.0, so it's a regression. Is it known? Attached you can see some PDFs of the page: uri.7.pdf Original uri.7, formatted with groff-1.23.0 uri_PP.7.pdf I edited the original uri.7 to use PP instead of HP, and formatted with groff-1.23.0. uri_old.pdf Original uri.7, formatted with groff-1.22.4. Cheers, Alex P.S.: Sorry for finding regressions :p -- <http://www.alejandro-colomar.es/> GPG key fingerprint: A9348594CE31283A826FBDD8D57633D441E25BB5
uri.7.pdf
Description: Adobe PDF document
uri_PP.7.pdf
Description: Adobe PDF document
uri_old.pdf
Description: Adobe PDF document
OpenPGP_signature
Description: OpenPGP digital signature
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