black-on-black cursor with isearch-backwards

[Hallvard B Furuseth]

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In GNU Emacs 21.1.1 (sparc-sun-solaris2.8, X toolkit, Xaw3d scroll bars)
 of 2001-10-26 on bombur.uio.no
configured using `configure  --quiet --prefix=/usit/bombur/hbf'
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: iso_8859_1
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

When isearch-backward finds something, the character under the cursor
{black foreground on black background} <-> lightblue-on-magenta.
When blink-cursor-mode is off, the cursor is black-on-black.

    $ xrdb -query > res.out
    $ xrdb -load /dev/null
    $ emacs21 -q
        C-r a
        M-x blink-cursor-mode RET
        C-r a
        M-x describe-face RET isearch RET
                 Family: unspecified
                  Width: unspecified
                 Height: unspecified
                 Weight: unspecified
                  Slant: unspecified
             Foreground: lightskyblue1
             Background: magenta4
              Underline: unspecified
               Overline: unspecified
         Strike-through: unspecified
                    Box: unspecified
                Inverse: unspecified
                Stipple: unspecified
        Font or fontset: unspecified
                Inherit: unspecified
    $ appres Emacs
    $ appres emacs21
    $ xrdb -load res.out


Recent input:
<help-echo> <help-echo> C-r a <escape> x b l i n k 
- c u r <tab> <return> C-r a <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <menu-bar> <help-menu> <report-emacs-b
ug>

Recent messages:
(emacs21 -q)
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