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Re: display-pixel-height not working as advertized
From: |
John Paul Wallington |
Subject: |
Re: display-pixel-height not working as advertized |
Date: |
Thu, 11 Apr 2002 00:27:45 +0100 |
Richard Stallman <address@hidden> wrote:
> This seems to be because (framep-on-display "some.host.com:0") always
> returns nil.
>
> Since the failure is happening on your machine, could you debug why it
> fails?
Should `frames-on-display-list' use equal instead of eq ?
(defun frames-on-display-list (&optional display)
"Return a list of all frames on DISPLAY.
DISPLAY is a name of a display, a string of the form HOST:SERVER.SCREEN.
If DISPLAY is omitted or nil, it defaults to the selected frame's display."
(let* ((display (or display (frame-parameter nil 'display)))
(func #'(lambda (frame)
- (eq (frame-parameter frame 'display) display))))
+ (equal (frame-parameter frame 'display) display))))
(filtered-frame-list func)))
--
John Paul Wallington