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* bug#280: 23.0.60; Disappearing cursor over composed char
@ 2008-05-19  5:50 Thomas Morgan
  0 siblings, 0 replies; 3+ messages in thread
From: Thomas Morgan @ 2008-05-19  5:50 UTC (permalink / raw
  To: emacs-pretest-bug

I have a utf-8-unix-encoded file named `norgard' which contains
the following two lines:

Rilke Sings Nørgård
Nørgård

The `å' in `Nørgård' is composed of ASCII `a' and Unicode `̊'
(combining ring above), the second of which appears in my Emacs
(in X Windows) as a hollow box.  The composed char is displayed
as a normal ASCII `a'.  Visited literally, the file looks like this:

Rilke Sings N\303\270rga\314\212rd
N\303\270rga\314\212rd

But visited in utf-8-unix with auto-composition-mode enabled,
the cursor behaves strangely.  When I move the cursor to the `a'
on the first line with `C-f' or `C-b', the cursor disappears.
It reappears when I move the cursor away from the `a' with any
cursor motion command.

Moving the cursor to the same `a' with `M-x goto-char 17'
causes both the cursor and the character to disappear
(it is displayed as an empty space).  `C-l' makes the `a'
reappear, but the cursor remains invisible.

The cursor behaves normally with the `a' in the second line.

I also tried viewing the same file with `emacs -Q -nw norgard'
in an xterm.  Both instances of `Nørgård' appear as `Nørgrd  ',
with a diacritical ring above the `g' and two spaces after the `d'.
With the cursor over `ø', `C-f' moves to the `g', skipping over
the `r'.

I'm using GNU Emacs 23.0.60.3 (i686-pc-linux-gnu, GTK+ Version 2.8.20).








^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#280: 23.0.60; Disappearing cursor over composed char
@ 2008-09-24 18:00 Chong Yidong
  2008-09-26  8:44 ` Thomas Morgan
  0 siblings, 1 reply; 3+ messages in thread
From: Chong Yidong @ 2008-09-24 18:00 UTC (permalink / raw
  To: Thomas Morgan; +Cc: 280

> I have a utf-8-unix-encoded file named `norgard' which contains
> the following two lines:
>
> Rilke Sings Nørgård
> Nørgård
>
> The `å' in `Nørgård' is composed of ASCII `a' and Unicode `̊'
> (combining ring above), the second of which appears in my Emacs
> (in X Windows) as a hollow box.  The composed char is displayed
> as a normal ASCII `a'.  Visited literally, the file looks like this:
>
> Rilke Sings N\303\270rga\314\212rd
> N\303\270rga\314\212rd
>
> But visited in utf-8-unix with auto-composition-mode enabled,
> the cursor behaves strangely.  When I move the cursor to the `a'
> on the first line with `C-f' or `C-b', the cursor disappears.
> It reappears when I move the cursor away from the `a' with any
> cursor motion command.

Do you still see this with latest CVS?






^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#280: 23.0.60; Disappearing cursor over composed char
  2008-09-24 18:00 Chong Yidong
@ 2008-09-26  8:44 ` Thomas Morgan
  0 siblings, 0 replies; 3+ messages in thread
From: Thomas Morgan @ 2008-09-26  8:44 UTC (permalink / raw
  To: Chong Yidong; +Cc: 280

This works fine with the latest CVS.  Thanks!






^ permalink raw reply	[flat|nested] 3+ messages in thread

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2008-05-19  5:50 bug#280: 23.0.60; Disappearing cursor over composed char Thomas Morgan
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2008-09-24 18:00 Chong Yidong
2008-09-26  8:44 ` Thomas Morgan

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