From: Keith David Bershatsky <esq@lawlist.com>
To: "Jan D." <jan.h.d@swipnet.se>
Cc: 20537@debbugs.gnu.org
Subject: bug#20537: 25.0.50; `compose-string-internal` does not work properly on OSX.
Date: Tue, 12 May 2015 01:40:54 -0700 [thread overview]
Message-ID: <m27fse6ve1.wl%esq@lawlist.com> (raw)
In-Reply-To: <m2d229wqrg.wl%esq@lawlist.com>
I was not able to get this `test-fn` example to work using the latest Emacs Trunk built early in the morning on May 12, 2015. The echo area should display the capital letter A with a vertical pipe running through the very center of the letter; however, the pipe is not even visible -- just the letter A appears in the echo area.
I am using OSX Snow Leopard 10.6.8: GNU Emacs 25.0.50.1 (x86_64-apple-darwin10.8.0, NS appkit-1038.36 Version 10.6.8 (Build 10K549)) of 2015-05-12 on server.local
Keith
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At Sun, 10 May 2015 19:34:01 +0200,
Jan D. wrote:
>
> Fixed in trunk.
>
> Jan D.
>
> > 9 maj 2015 kl. 20:27 skrev Keith David Bershatsky <esq@lawlist.com>:
> >
> > The function `compose-string-internal` does not work properly when running Emacs built on OSX. The following example works on Windows, but not OSX -- it "should be" the letter A with a pipe running through the center of the letter A. Depending upon the arguments passed to `compose-string-internal` when using Emacs on OSX, the pipe is either displayed to the right (at various distances) or is not visible at all -- it never displays "on top of" the target character.
> >
> > (defun test-fn ()
> > (interactive)
> > (message (compose-string-internal "A|" 0 (length "A|"))))
> >
> > And here is another version of the same concept using `compose-chars`, which uses `compose-string-internal`.
> >
> > (defun test-fn ()
> > (interactive)
> > (message (compose-chars (string-to-char "A") '(tc . tc) (string-to-char "|"))))
> >
> > Thanks,
> >
> > Keith
prev parent reply other threads:[~2015-05-12 8:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-09 18:27 bug#20537: 25.0.50; `compose-string-internal` does not work properly on OSX Keith David Bershatsky
2015-05-09 18:52 ` Eli Zaretskii
2015-05-09 19:25 ` Keith David Bershatsky
2015-05-10 17:34 ` Jan D.
2015-05-12 8:40 ` Keith David Bershatsky [this message]
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