Package: emacs;
Reported by: Keith David Bershatsky <esq <at> lawlist.com>
Date: Sat, 9 May 2015 18:28:02 UTC
Severity: normal
Found in version 25.0.50
Done: "Jan D." <jan.h.d <at> swipnet.se>
Bug is archived. No further changes may be made.
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From: Keith David Bershatsky <esq <at> lawlist.com> To: 20537 <at> debbugs.gnu.org Subject: bug#20537: 25.0.50; `compose-string-internal` does not work properly on OSX. Date: Sat, 09 May 2015 11:27:15 -0700
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 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; In GNU Emacs 25.0.50.1 (x86_64-apple-darwin10.8.0, NS appkit-1038.36 Version 10.6.8 (Build 10K549)) of 2014-10-01 on MP.local Repository revision: 117996 dmantipov <at> yandex.ru-20141001132108-zdsxru2390mqyjlu Windowing system distributor `Apple', version 10.3.1038 Configured using: `configure --with-ns' Configured features: ACL LIBXML2 ZLIB Important settings: locale-coding-system: utf-8-unix Major mode: FM Minor modes in effect: tb-mode: t sb-mode: t ml-mode: t ds-mode: t sd-mode: t cm-mode: t bc-mode: t Recent input: <s-down> <S-up> <S-up> <S-up> <S-up> <S-up> <S-right> s-c <up> <up> <escape> C-g <escape> x r e p o r t - e m a c s <tab> <return> Recent messages: Wrote /Users/HOME/.0.data/.0.emacs/.lock Emacs: (global-set-key [f5] 'test-fn) (defun tes . . . *beep* ESC C-g is undefined Load-path shadows: None found. 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