bug#1662: 23.0.60; Interactive not using minibuffer prompt face

bug#1662: 23.0.60; Interactive not using minibuffer prompt face

[Geoff Gole]

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The minibuffer prompt displayed by functions that use (interactive) is
usually
highlighted with the face `minibuffer-prompt'. However, interactive specs
"c",
"k" and "K" don't do this.

To reproduce:

  emacs -Q
  M-z

Running this function shows the difference more clearly:

  (defun example-prompt (&rest args)
    (interactive "sXXXX: \ncXXXX: \nkXXXX: \nKXXXX: ")
    (ignore args))

In GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11)
 of 2008-11-22 on elegiac, modified by Debian
 (emacs-snapshot package, version 1:20081121-1)
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
configured using `configure  '--build' 'i486-linux-gnu' '--host'
'i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
'--libexecdir=/usr/lib' '--localstatedir=/var' '--infodir=/usr/share/info'
'--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs-snapshot:/etc/emacs:/usr/local/share/emacs/23.0.60/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.0.60/site-lisp:/usr/share/emacs/site-lisp'
'--with-x=yes' '--with-x-toolkit=gtk' 'build_alias=i486-linux-gnu'
'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -DSITELOAD_PURESIZE_EXTRA=5000
-g -O2' 'LDFLAGS=-g -Wl,--as-needed' 'CPPFLAGS=''

Also observed in GNU Emacs 22.2.1 (i486-pc-linux-gnu, X toolkit, Xaw3d
scroll bars) of 2008-11-10 on raven, modified by Debian

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bug#1662: 23.0.60; Interactive not using minibuffer prompt face

[martin rudalics]

 > The minibuffer prompt displayed by functions that use (interactive) is
 > usually
 > highlighted with the face `minibuffer-prompt'. However, interactive specs
 > "c",
 > "k" and "K" don't do this.

Strictly spoken, this is not a bug.  "c" uses `read-char', "k" and "K"
use `read-key-sequence' and, by specification, neither of these use the
minibuffer.  So `minibuffer-prompt' doesn't apply here.

martin

bug#1662: 23.0.60; Interactive not using minibuffer prompt face

[Stefan Monnier]

>> The minibuffer prompt displayed by functions that use (interactive)
>> is usually highlighted with the face `minibuffer-prompt'. However,
>> interactive specs "c", "k" and "K" don't do this.

> Strictly spoken, this is not a bug.  "c" uses `read-char', "k" and "K"
> use `read-key-sequence' and, by specification, neither of these use the
> minibuffer.  So `minibuffer-prompt' doesn't apply here.

Yes, strictly speaking, this is true, but this is taking too literal
a point of view.  I agree with the OP that we should make those
operations try to behave similarly to minibuffer ones, wrt to
prompt faces.


        Stefan

bug#1662: marked as done (23.0.60; Interactive not using minibuffer prompt face)

[Emacs bug Tracking System]

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Your message dated Fri, 26 Dec 2008 10:55:35 +0100
with message-id <4954AA17.9080907@gmx.at>
and subject line Re: bug#1662: 23.0.60; Interactive not using minibuffer prompt face
has caused the Emacs bug report #1662,
regarding 23.0.60; Interactive not using minibuffer prompt face
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@emacsbugs.donarmstrong.com
immediately.)


-- 
1662: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=1662
Emacs Bug Tracking System
Contact owner@emacsbugs.donarmstrong.com with problems

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The minibuffer prompt displayed by functions that use (interactive) is
usually
highlighted with the face `minibuffer-prompt'. However, interactive specs
"c",
"k" and "K" don't do this.

To reproduce:

  emacs -Q
  M-z

Running this function shows the difference more clearly:

  (defun example-prompt (&rest args)
    (interactive "sXXXX: \ncXXXX: \nkXXXX: \nKXXXX: ")
    (ignore args))

In GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11)
 of 2008-11-22 on elegiac, modified by Debian
 (emacs-snapshot package, version 1:20081121-1)
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
configured using `configure  '--build' 'i486-linux-gnu' '--host'
'i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
'--libexecdir=/usr/lib' '--localstatedir=/var' '--infodir=/usr/share/info'
'--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs-snapshot:/etc/emacs:/usr/local/share/emacs/23.0.60/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.0.60/site-lisp:/usr/share/emacs/site-lisp'
'--with-x=yes' '--with-x-toolkit=gtk' 'build_alias=i486-linux-gnu'
'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -DSITELOAD_PURESIZE_EXTRA=5000
-g -O2' 'LDFLAGS=-g -Wl,--as-needed' 'CPPFLAGS=''

Also observed in GNU Emacs 22.2.1 (i486-pc-linux-gnu, X toolkit, Xaw3d
scroll bars) of 2008-11-10 on raven, modified by Debian

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From: martin rudalics <rudalics@gmx.at>
Cc: 1662-done@emacsbugs.donarmstrong.com
Subject: Re: bug#1662: 23.0.60; Interactive not using minibuffer prompt face
Date: Fri, 26 Dec 2008 10:55:35 +0100
Message-ID: <4954AA17.9080907@gmx.at>

Fixed as

	* callint.c (Fcall_interactively): For `c', `k', and `K' prompt
	in minibuffer-prompt face.  (Bug#1662)

Thanks for the report, martin.