Singular
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ESingular will not start after upgrading to emacs22-gtk
https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=1654
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Author:  Guest [ Wed Dec 05, 2007 1:15 pm ]
Post subject:  ESingular will not start after upgrading to emacs22-gtk

Hi everyone,
I am running Singular on Ubuntu 7.04 Feisty Fawn, AMD-X2 64bit version.
Up until recently everything was fine, running ESingular would start Singular in emacs21(X11). But now after I installed emacs22-gtk, when I start ESingular, either from the terminal or main menu, emacs22 would launch and give the following error: "Symbol's function definition is void: lazy-lock-mode".
Singular still runs normally in the terminal.

Any idea how to fix this?

Thanks.

Author:  duhem [ Wed Jul 30, 2008 5:29 am ]
Post subject:  RE: ESingular will not start after upgrading to emacs22-gtk

I get the same error in a new installation w/ emacs 22.2. Ever resolve the issue?

Mike

Author:  duhem [ Wed Jul 30, 2008 6:42 am ]
Post subject:  RE: ESingular will not start after upgrading to emacs22-gtk

I might have mucked something else up but commenting out these two lines (101 & 102 in
my installation):
(add-hook 'font-lock-mode-hook 'lazy-lock-mode)
(setq font-lock-support-mode 'lazy-lock-mode)
in <singular path>/emacs/.emacs-singular got ESingular to launch into emacs
and give me the normal startup message and a responsive prompt. Tried a few
trivial examples which worked. I'm functional, but uncomfortable. Can anyone offer some
guidance?

Thanks,
Mike

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