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view tests/cgienv @ 43094:264a2cbb25d0
graphmod: remove support for graph lines mixing parent/grandparent styles (BC)
Currently, if the configuration for a graph edge draw style has multiple bytes
(at least on python2), it is interpreted as "this is a request to draw the line
partially in the style of the parent, partially in the style of the
grandparent". This precludes the configuration handling unicode characters
(which trigger the `len > 1` check, at least on python2), and I believe was part
of the reason that beautifygraph was written the way it was.
Talking with the person who implemented this, it appears to have been to achieve
feature parity with the rendering of the smartlog extension. I suspect that this
isn't actually used outside of that situation, so I think that we can remove it
without much issue.
This will make it so that multi-character edges are possible, and render any
existing configuration that uses this feature with these multiple characters.
This is *not* going to adjust the width of everything to make it line up
correctly, please see the test that's being modified in this changeset for an
example of how the previous configuration now renders.
Note also that the previous configuration seems to have been broken, or at least
it was behaving in a really non-obvious way - it was avoiding the grandparent
character(s) when it should have been displaying them! This is why so many "!"
characters changed to "3."; I don't know if this was intentional.
Differential Revision: https://phab.mercurial-scm.org/D5112
| author | Kyle Lippincott <spectral@google.com> |
|---|---|
| date | Tue, 16 Oct 2018 04:59:36 -0700 |
| parents | aa3f726a2bdb |
| children |
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DOCUMENT_ROOT="/var/www/hg"; export DOCUMENT_ROOT GATEWAY_INTERFACE="CGI/1.1"; export GATEWAY_INTERFACE HTTP_ACCEPT="text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; export HTTP_ACCEPT HTTP_ACCEPT_CHARSET="ISO-8859-1,utf-8;q=0.7,*;q=0.7"; export HTTP_ACCEPT_CHARSET HTTP_ACCEPT_ENCODING="gzip,deflate"; export HTTP_ACCEPT_ENCODING HTTP_ACCEPT_LANGUAGE="en-us,en;q=0.5"; export HTTP_ACCEPT_LANGUAGE HTTP_CACHE_CONTROL="max-age=0"; export HTTP_CACHE_CONTROL HTTP_CONNECTION="keep-alive"; export HTTP_CONNECTION HTTP_HOST="hg.omnifarious.org"; export HTTP_HOST HTTP_KEEP_ALIVE="300"; export HTTP_KEEP_ALIVE HTTP_USER_AGENT="Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.0.4) Gecko/20060608 Ubuntu/dapper-security Firefox/1.5.0.4"; export HTTP_USER_AGENT PATH_INFO="/"; export PATH_INFO PATH_TRANSLATED="/var/www/hg/index.html"; export PATH_TRANSLATED QUERY_STRING=""; export QUERY_STRING REMOTE_ADDR="127.0.0.2"; export REMOTE_ADDR REMOTE_PORT="44703"; export REMOTE_PORT REQUEST_METHOD="GET"; export REQUEST_METHOD REQUEST_URI="/test/"; export REQUEST_URI SCRIPT_FILENAME="/home/hopper/hg_public/test.cgi"; export SCRIPT_FILENAME SCRIPT_NAME="/test"; export SCRIPT_NAME SCRIPT_URI="http://hg.omnifarious.org/test/"; export SCRIPT_URI SCRIPT_URL="/test/"; export SCRIPT_URL SERVER_ADDR="127.0.0.1"; export SERVER_ADDR SERVER_ADMIN="eric@localhost"; export SERVER_ADMIN SERVER_NAME="hg.omnifarious.org"; export SERVER_NAME SERVER_PORT="80"; export SERVER_PORT SERVER_PROTOCOL="HTTP/1.1"; export SERVER_PROTOCOL SERVER_SIGNATURE="<address>Apache/2.0.53 (Fedora) Server at hg.omnifarious.org Port 80</address>"; export SERVER_SIGNATURE SERVER_SOFTWARE="Apache/2.0.53 (Fedora)"; export SERVER_SOFTWARE