* bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs
@ 2010-11-16 1:21 ken manheimer
2010-11-17 21:41 ` bug#7412: problem does not occur in unofficial emacs-mac build, 23.2.90 ken manheimer
2016-07-10 15:19 ` bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs Alan Third
0 siblings, 2 replies; 4+ messages in thread
From: ken manheimer @ 2010-11-16 1:21 UTC (permalink / raw
To: 7412
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In recent emacs (23.* and 24.0) on Mac OS X snow leopard, built using
"./configure --with-ns", the text cursor disappears when it is over
embedded images.
To reproduce the problem, substitute a path to the frown.xpm on your
system in the following and evaluate it:
(insert-image
(create-image
"/usr/local/share/emacs/23.1.90/etc/images/smilies/frown.xpm"
'xpm))
Then move the cursor over the resulting frown smilie, and all traces of
the cursor will disappear. The cursor will reappear if you move it off
of the frownie.
This problem occurs whatever shape I assign to cursor-type.
I've experienced this problem with checkouts built from the trunk as of
today (Nov 15, 2010) and the tag EMACS_23_2, and i also see it when
using the "Emacs for OS X Modified" downloaded from
http://vgoulet.act.ulaval.ca/en/ressources/emacs/mac (23.2.50).
Perhaps a related problem: setting the foreground color of the cursor
with 'customize-face cursor' face has no effect - the foreground color
of text under the cursor is always the same as the text when it is not
covered by the cursor. Setting the background color does what it is
supposed to do.
--
ken manheimer
http://myriadicity.net
In GNU Emacs 24.0.50.1 (x86_64-apple-darwin10.4.0, NS apple-appkit-1038.32)
of 2010-11-15 on crisp
Windowing system distributor `Apple', version 10.3.1038
configured using `configure '--with-ns''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
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:
C-x 4 f e m a <tab> <s-backspace> C-a C-f C-f C-k t
m p / x <return> <down-mouse-1> <mouse-1> <double-down-mouse-1>
<mouse-movement> <double-drag-mouse-1> C-b C-y C-SPC
C-e C-b C-w C-f s-^ C-g C-p C-d C-d C-n <s-backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> ) C-x C-e C-b C-b C-f C-f C-x
u C-a C-n C-k C-x C-s C-x o s-x C-g M-x e m a c s -
b u <tab> <backspace> <backspace> r e <tab> C-a C-k
r e p o r <tab> <return>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Mark set [2 times]
Quit
t
Undo!
Saving file /Users/klm/tmp/x...
Wrote /Users/klm/tmp/x
kill-region: The mark is not set now, so there is no region
Quit
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-gnu-emacs@gnu.org
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^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#7412: problem does not occur in unofficial emacs-mac build, 23.2.90
2010-11-16 1:21 bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs ken manheimer
@ 2010-11-17 21:41 ` ken manheimer
2016-07-10 15:19 ` bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs Alan Third
1 sibling, 0 replies; 4+ messages in thread
From: ken manheimer @ 2010-11-17 21:41 UTC (permalink / raw
To: 7412
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the cursor-disappearing-over-embedded-graphics problem does *not* happen in
the version of emacs built with the emacs-mac patches found at
ftp://ftp.math.s.chiba-u.ac.jp/emacs/emacs-23.2.90-mac-1.998.tar.gz
this is the only mac-native build of emacs 23 or later i've tried that
doesn't have the problem.
--
ken
http://myriadicity.net
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^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs
2010-11-16 1:21 bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs ken manheimer
2010-11-17 21:41 ` bug#7412: problem does not occur in unofficial emacs-mac build, 23.2.90 ken manheimer
@ 2016-07-10 15:19 ` Alan Third
2016-07-10 16:42 ` Ken Manheimer
1 sibling, 1 reply; 4+ messages in thread
From: Alan Third @ 2016-07-10 15:19 UTC (permalink / raw
To: ken manheimer; +Cc: 7412
ken manheimer <ken.manheimer@gmail.com> writes:
> In recent emacs (23.* and 24.0) on Mac OS X snow leopard, built using
> "./configure --with-ns", the text cursor disappears when it is over
> embedded images.
>
> To reproduce the problem, substitute a path to the frown.xpm on your
> system in the following and evaluate it:
>
> (insert-image
> (create-image "/usr/local/share/emacs/23.1.90/etc/images/smilies/frown.xpm"
> 'xpm))
>
> Then move the cursor over the resulting frown smilie, and all traces of
> the cursor will disappear. The cursor will reappear if you move it off
> of the frownie.
Sorry it's taken so long for someone to respond. I can't reproduce this
in Emacs 25. Can you confirm whether it's still a problem?
Thanks!
--
Alan Third
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs
2016-07-10 15:19 ` bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs Alan Third
@ 2016-07-10 16:42 ` Ken Manheimer
0 siblings, 0 replies; 4+ messages in thread
From: Ken Manheimer @ 2016-07-10 16:42 UTC (permalink / raw
To: Alan Third; +Cc: 7412
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On Sun, Jul 10, 2016 at 11:19 AM, Alan Third <alan@idiocy.org> wrote:
> ken manheimer <ken.manheimer@gmail.com> writes:
>
> > In recent emacs (23.* and 24.0) on Mac OS X snow leopard, built using
> > "./configure --with-ns", the text cursor disappears when it is over
> > embedded images.
> >
> > To reproduce the problem, substitute a path to the frown.xpm on your
> > system in the following and evaluate it:
> >
> > (insert-image
> > (create-image
> "/usr/local/share/emacs/23.1.90/etc/images/smilies/frown.xpm"
> > 'xpm))
> >
> > Then move the cursor over the resulting frown smilie, and all traces of
> > the cursor will disappear. The cursor will reappear if you move it off
> > of the frownie.
>
> Sorry it's taken so long for someone to respond. I can't reproduce this
> in Emacs 25. Can you confirm whether it's still a problem?
>
I see an outline of the cursor box, using the cursor color, when it's over
an image in Emacs 25, and Emacs 24.5 for that matter, so I think it's ok.
Ken
> Thanks!
> --
> Alan Third
>
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2010-11-16 1:21 bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs ken manheimer
2010-11-17 21:41 ` bug#7412: problem does not occur in unofficial emacs-mac build, 23.2.90 ken manheimer
2016-07-10 15:19 ` bug#7412: 24.0.50 and 23.2.*; Cursor disappears over embedded images in recent --with-ns emacs Alan Third
2016-07-10 16:42 ` Ken Manheimer
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