bug#3233: 23.0.93; [NS] Regression in x-display-pixel-width

[Ian Eure]

It looks like the rewrite of (ns_get_screen) has some problems. In  
recent nightlies, the following code breaks:

(x-display-pixel-width (frame-parameter (selected-frame) 'display))

With:

Wrong type argument: terminal-live-p, "electron.local"

It worked as of 05/05, and is broken in the 05/06 build. It works if  
you don’t provide an argument, but if you give it the display  
paramater from a frame, it breaks.

In GNU Emacs 23.0.93.1 (i386-apple-darwin9.6.0, NS apple-appkit-949.43)
 of 2009-05-06 on neutron.local
Windowing system distributor `Apple', version 10.3.949
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: nil
  value of $XMODIFIERS: nil
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Major mode: Git-Log-View

Minor modes in effect:
  diff-auto-refine-mode: t
  icomplete-mode: t
  erc-track-mode: t
  erc-track-minor-mode: t
  erc-spelling-mode: t
  erc-ring-mode: t
  erc-pcomplete-mode: t
  erc-netsplit-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-autojoin-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-readonly-mode: t
  erc-scrolltobottom-mode: t
  which-function-mode: t
  yas/minor-mode: t
  shell-dirtrack-mode: t
  ime-bindings: t
  show-paren-mode: t
  recentf-mode: t
  iswitchb-mode: t
  cua-mode: t
  auto-insert-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  size-indication-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  abbrev-mode: t

Recent input:
g r e p <return> x - d i s p l a u <backspace> y -
p u x e <backspace> <backspace> <backspace> i x e l
- w i d t h <return> * . c <backspace> m <return> ~
/ P O r <tab> <M-backspace> <backspace> P <backspace>
i <tab> P r <tab> e m <return> <return> C-x ` C-x v
l C-x o C-c ! g i t SPC p u l l <return> C-x b C-g
C-h f d i s p l <tab> p <tab> <return> <return> i <tab>
w <tab> <return> C-x o C-e C-b C-b C-b C-b <return>
C-n C-n C-n C-n C-n C-n M-x t o g g l e - d e b u f
<tab> <backspace> <tab> e <return> C-x o C-x b s c
r a t <backspace> <backspace> <backspace> <backspace>
<backspace> e m a c s - <return> C-e C-x C-e C-a C-f
x - C-e C-x C-e C-x o C-x b . m <return> M-< C-s t
e r m i n a l - l i <backspace> <backspace> <backspace>
_ <backspace> C-n C-p C-x o C-x b s h e l <return>
C-x o C-x C-v <return> C-s C-g C-x C-v C-g C-x C-f
n s f n <return> M-< C-s l i v e - <backspace> C-n
C-p C-s d i s p l a y _ w <backspace> C-s h C-s C-s
C-n C-p M-< C-x 1 C-x b i n f e r <backspace> <backspace>
<backspace> <backspace> <backspace> e m a c s - <return>
C-x b <return> C-x v l n d C-v <switch-frame> <switch-frame>
<switch-frame> <switch-frame> <switch-frame> <switch-frame>
C-x 4 b C-g C-n C-p C-n C-x o M-x r e p o <tab> <return>
r t - e <tab> <return>

Recent messages:
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Buffer is read-only: #<buffer *vc-change-log*>
Finding changes in /Users/ieure/Projects/emacs/src/nsfns.m...
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