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bug#45510: 12.3.1; Evince synctex integration hangs when filename contai
From: |
Hans-Peter Deifel |
Subject: |
bug#45510: 12.3.1; Evince synctex integration hangs when filename contains question mark |
Date: |
Mon, 28 Dec 2020 11:17:03 +0100 |
User-agent: |
mu4e 1.4.10; emacs 27.1 |
Hello,
When enabling `TeX-source-correlate-mode', using Evince as viewer and
typing `C-c C-a' in a TeX buffer where the filename contains a question
mark renders Emacs unresponsive until some time-out. Not even C-g C-g
C-g works.
This bug seems to be caused by insufficient escaping of the ? character
when Evince's FindDocument dbus method is called in
TeX-evince-sync-view-1. Emacs passes the `?' literally in the URI
argument of FindDocument and Evince expects it to be properly escaped.
TeX-evince-sync-view-1 uses `url-encode-url' on the filename, which
unfortunately doesn't replace the question mark character specifically:
(url-encode-url "/foo?/bar.pdf") => "/foo?/bar.pdf"
See also https://gitlab.gnome.org/GNOME/evince/-/issues/1483 for an
explanation by a developer of Evince.
Cheers,
HP
Emacs : GNU Emacs 27.1 (build 1, x86_64-redhat-linux-gnu, GTK+ Version
3.24.22, cairo version 1.16.0)
of 2020-08-21
Package: 12.3.1
current state:
==============
(setq
AUCTeX-date "2020-10-22"
window-system 'x
LaTeX-version "2e"
TeX-style-path '("~/.emacs.d/auctex"
"/home/hpd/.emacs.d/straight/build/auctex/style"
"/home/hpd/.emacs.d/auctex/auto"
"/home/hpd/.emacs.d/auctex/style" "auto"
"style")
TeX-auto-save t
TeX-parse-self t
TeX-master t
TeX-command-list '(("TeX"
"%(PDF)%(tex) %(file-line-error) %`%(extraopts)
%S%(PDFout)%(mode)%' %t"
TeX-run-TeX nil (plain-tex-mode ams-tex-mode texinfo-mode)
:help
"Run plain TeX")
("LaTeX" "%`%l%(mode)%' %T" TeX-run-TeX nil (latex-mode
doctex-mode)
:help "Run LaTeX")
("Makeinfo" "makeinfo %(extraopts) %t" TeX-run-compile nil
(texinfo-mode) :help "Run Makeinfo with Info output")
("Makeinfo HTML" "makeinfo %(extraopts) --html %t"
TeX-run-compile nil
(texinfo-mode) :help "Run Makeinfo with HTML output")
("AmSTeX" "amstex %(PDFout) %`%(extraopts) %S%(mode)%' %t"
TeX-run-TeX
nil (ams-tex-mode) :help "Run AMSTeX")
("ConTeXt" "%(cntxcom) --once --texutil %(extraopts)
%(execopts)%t"
TeX-run-TeX nil (context-mode) :help "Run ConTeXt once")
("ConTeXt Full" "%(cntxcom) %(extraopts) %(execopts)%t"
TeX-run-TeX nil
(context-mode) :help "Run ConTeXt until completion")
("BibTeX" "bibtex %s" TeX-run-BibTeX nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode
context-mode)
:help "Run BibTeX")
("Biber" "biber %s" TeX-run-Biber nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Run Biber")
("View" "%V" TeX-run-discard-or-function t t :help "Run
Viewer")
("Print" "%p" TeX-run-command t t :help "Print the file")
("Queue" "%q" TeX-run-background nil t :help "View the
printer queue"
:visible TeX-queue-command)
("File" "%(o?)dvips %d -o %f " TeX-run-dvips t
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Generate PostScript file")
("Dvips" "%(o?)dvips %d -o %f " TeX-run-dvips nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Convert DVI file to PostScript")
("Dvipdfmx" "dvipdfmx %d" TeX-run-dvipdfmx nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Convert DVI file to PDF with dvipdfmx")
("Ps2pdf" "ps2pdf %f" TeX-run-ps2pdf nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Convert PostScript file to PDF")
("Glossaries" "makeglossaries %s" TeX-run-command nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Run makeglossaries to create glossary\n file")
("Index" "makeindex %s" TeX-run-index nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Run makeindex to create index file")
("upMendex" "upmendex %s" TeX-run-index t
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Run upmendex to create index file")
("Xindy" "texindy %s" TeX-run-command nil
(plain-tex-mode latex-mode doctex-mode ams-tex-mode
texinfo-mode) :help
"Run xindy to create index file")
("Check" "lacheck %s" TeX-run-compile nil (latex-mode) :help
"Check LaTeX file for correctness")
("ChkTeX" "chktex -v6 %s" TeX-run-compile nil (latex-mode)
:help
"Check LaTeX file for common mistakes")
("Spell" "(TeX-ispell-document \"\")" TeX-run-function nil
t :help
"Spell-check the document")
("Clean" "TeX-clean" TeX-run-function nil t :help
"Delete generated intermediate files")
("Clean All" "(TeX-clean t)" TeX-run-function nil t :help
"Delete generated intermediate and output files")
("Other" "" TeX-run-command t t :help "Run an arbitrary
command"))
)
- bug#45510: 12.3.1; Evince synctex integration hangs when filename contains question mark,
Hans-Peter Deifel <=