* calendar-set-mode-line doesn't center STR properly
@ 2002-06-04 20:33 Bertil Askelid
0 siblings, 0 replies; only message in thread
From: Bertil Askelid @ 2002-06-04 20:33 UTC (permalink / raw)
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In GNU Emacs 21.2.1 (i386-redhat-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2002-04-08 on porky.devel.redhat.com
configured using `configure i386-redhat-linux --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --with-gcc --with-pop --with-sound'
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: en_US.iso885915
locale-coding-system: iso-latin-9
default-enable-multibyte-characters: nil
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
`calendar-set-mode-line' doesn't center the STR properly. It looks
at `frame-width' to decide the number of padding "-" to use. However,
it then splits the frame in two horizontal windows. Better to use:
(defun calendar-set-mode-line (str)
"Set mode line to STR, centered, surrounded by dashes."
(setq mode-line-format
(calendar-string-spread (list str) ?- (/ (frame-width) 2))))
Best would be to use the actual `window-width', but at the time
`calendar-set-mode-line' is called it only sees the frame with one
window.
Recent input:
<C-down-mouse-1> <C-mouse-1> M-3 <switch-frame> C-y
C-n C-e <switch-frame> <C-down-mouse-1> <C-mouse-1>
M-3 <switch-frame> C-y C-e <switch-frame> <C-down-mouse-1>
<C-mouse-1> C-a M-" M-w <switch-frame> C-y <f14> M-"
C-y C-z C-c <switch-frame> C-z C-k <switch-frame> <switch-frame>
<switch-frame> <switch-frame> <help-echo> <down-mouse-2>
<mouse-2> y <f14> C-z C-k D y g = y C-z C-k <switch-frame>
<switch-frame> <switch-frame> <switch-frame> C-z C-k
<switch-frame> <switch-frame> C-z RET <switch-frame>
<switch-frame> <switch-frame> <switch-frame> <switch-frame>
<switch-frame> C-a / C-d C-z \ <switch-frame> <switch-frame>
M-x M-p M-p M-p M-p M-p M-p M-p M-p M-p M-p M-p M-p
M-p M-p M-n M-n M-n M-n M-p M-p M-p M-p M-3 C-x x x
C-e <return>
Recent messages:
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next-history-element: Beginning of history; no preceding item
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2002-06-04 20:33 calendar-set-mode-line doesn't center STR properly Bertil Askelid
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