bug#7479: 24.0.50; color of text under cursor is not inverted

bug#7479: 24.0.50; color of text under cursor is not inverted

[Alexander Solovyov]

In Emacs.app in default color scheme with black cursor text color (which
is also black) is not inverted when you place cursor on top of some
character.

In GNU Emacs 24.0.50.2 (x86_64-apple-darwin10.5.0, NS apple-appkit-1038.35)
of 2010-11-25 on gto.local
Windowing system distributor `Apple', version 10.3.1038
configured using `configure  '--with-ns' '--without-dbus' '--without-gnutls' 'CC=/Developer/usr/bin/clang -Qunused-arguments -Wno-unused-value''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: en_US.UTF-8
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: C
  value of $LC_TIME: C
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
M-x r e p o r t - e m <tab> <return>

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.

Load-path shadows:
None found.

Features:
(shadow sort gnus-util mail-extr message rfc822 mml easymenu mml-sec
mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045
ietf-drums mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader
emacsbug tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win
tool-bar dnd fontset image fringe lisp-mode register page menu-bar
rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax
facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese
tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak
czech european ethiopic indian cyrillic chinese case-table epa-hook
jka-cmpr-hook help simple abbrev loaddefs button minibuffer faces
cus-face files text-properties overlay md5 base64 format env code-pages
mule custom widget hashtable-print-readable backquote
make-network-process ns multi-tty emacs)

-- 
Alexander

bug#7479: 24.0.50; color of text under cursor is not inverted

[Jan Djärv]

AFAIK, its been like this since Emacs 23.1, but nobody noticed.
Fix checked in.

	Jan D.


Alexander Solovyov skrev 2010-11-25 11.59:
> In Emacs.app in default color scheme with black cursor text color (which
> is also black) is not inverted when you place cursor on top of some
> character.
>
> In GNU Emacs 24.0.50.2 (x86_64-apple-darwin10.5.0, NS apple-appkit-1038.35)
> of 2010-11-25 on gto.local
> Windowing system distributor `Apple', version 10.3.1038
> configured using `configure  '--with-ns' '--without-dbus' '--without-gnutls' 'CC=/Developer/usr/bin/clang -Qunused-arguments -Wno-unused-value''
>
> Important settings:
>    value of $LC_ALL: nil
>    value of $LC_COLLATE: nil
>    value of $LC_CTYPE: en_US.UTF-8
>    value of $LC_MESSAGES: nil
>    value of $LC_MONETARY: nil
>    value of $LC_NUMERIC: C
>    value of $LC_TIME: C
>    value of $LANG: en_US.UTF-8
>    value of $XMODIFIERS: nil
>    locale-coding-system: utf-8-unix
>    default enable-multibyte-characters: t
>
> Major mode: Lisp Interaction
>
> Minor modes in effect:
>    tooltip-mode: t
>    mouse-wheel-mode: t
>    tool-bar-mode: t
>    menu-bar-mode: t
>    file-name-shadow-mode: t
>    global-font-lock-mode: t
>    font-lock-mode: t
>    auto-composition-mode: t
>    auto-encryption-mode: t
>    auto-compression-mode: t
>    line-number-mode: t
>    transient-mark-mode: t
>
> Recent input:
> M-x r e p o r t - e m<tab>  <return>
>
> Recent messages:
> For information about GNU Emacs and the GNU system, type C-h C-a.
>
> Load-path shadows:
> None found.
>
> Features:
> (shadow sort gnus-util mail-extr message rfc822 mml easymenu mml-sec
> mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045
> ietf-drums mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader
> emacsbug tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win
> tool-bar dnd fontset image fringe lisp-mode register page menu-bar
> rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax
> facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese
> tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak
> czech european ethiopic indian cyrillic chinese case-table epa-hook
> jka-cmpr-hook help simple abbrev loaddefs button minibuffer faces
> cus-face files text-properties overlay md5 base64 format env code-pages
> mule custom widget hashtable-print-readable backquote
> make-network-process ns multi-tty emacs)
>

bug#7479: 24.0.50; color of text under cursor is not inverted

[Glenn Morris]

Jan Djärv wrote:

> AFAIK, its been like this since Emacs 23.1, but nobody noticed.

There are multiple, long-standing open ns bugs about cursor issues:

http://debbugs.gnu.org/cgi/pkgreport.cgi?include=subject%3Aursor;package=ns

In particular, #4831 sounds similar to this one, and even had an
attempted patch.

bug#7479: 24.0.50; color of text under cursor is not inverted

[Jan Djärv]

Glenn Morris skrev 2010-12-02 23.39:
> Jan Djärv wrote:
>
>> AFAIK, its been like this since Emacs 23.1, but nobody noticed.
>
> There are multiple, long-standing open ns bugs about cursor issues:
>
> http://debbugs.gnu.org/cgi/pkgreport.cgi?include=subject%3Aursor;package=ns
>
> In particular, #4831 sounds similar to this one, and even had an
> attempted patch.

2339 seems to be fixed, I can't reproduce it.
2344 is a duplicate of 6868, which is fixed.
Part 1 of 4831 is a duplicate of 6868, part 2 is a duplicate of this bug (or 
the other way around).
7412 is still not solved.

	Jan D.

bug#7479: 24.0.50; color of text under cursor is not inverted

[Jan Djärv]

I can't reproduce 2868 either.  But foreground of the cursor face is not used, 
that might be seen as a bug.

	Jan D.


Jan Djärv skrev 2010-12-03 07.54:
>
>
> Glenn Morris skrev 2010-12-02 23.39:
>> Jan Djärv wrote:
>>
>>> AFAIK, its been like this since Emacs 23.1, but nobody noticed.
>>
>> There are multiple, long-standing open ns bugs about cursor issues:
>>
>> http://debbugs.gnu.org/cgi/pkgreport.cgi?include=subject%3Aursor;package=ns
>>
>> In particular, #4831 sounds similar to this one, and even had an
>> attempted patch.
>
> 2339 seems to be fixed, I can't reproduce it.
> 2344 is a duplicate of 6868, which is fixed.
> Part 1 of 4831 is a duplicate of 6868, part 2 is a duplicate of this bug (or
> the other way around).
> 7412 is still not solved.
>
> Jan D.
>

bug#7479: 24.0.50; color of text under cursor is not inverted

[Jan Djärv]

Jan Djärv skrev 2010-12-03 08.03:
> I can't reproduce 2868 either. But foreground of the cursor face is not used,
> that might be seen as a bug.
>

A quick check shows that it isn't used for the X11 port either.

	Jan D.

bug#2339: bug#7479: 24.0.50; color of text under cursor is not inverted

[Glenn Morris]

Comments from http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7479

Jan Djärv wrote:

> 2339 seems to be fixed, I can't reproduce it.

Re: bug#7479: 24.0.50; color of text under cursor is not inverted

[emacs user]

On Dec 2, 10:25 am, Jan Djärv <jan....@swipnet.se> wrote:
> AFAIK, its been like this since Emacs 23.1, but nobody noticed.
> Fix checked in.
>
>         Jan D.

thanks for fixing this.  I can finally remove the set-cursor-color to
gray from my .emacs