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Gerd Moellmann 2000-09-15 21:01:39 +00:00
parent 14819cb379
commit 7f8f1edc23
2 changed files with 18 additions and 0 deletions
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lisp/ChangeLog
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@ -1,5 +1,9 @@
2000-09-15 Gerd Moellmann <gerd@gnu.org>
* toolbar/toolbar.el (toolbar-add-item): Use the same image
specification if or if not tool-bar item contains an `:enabled'
property.
* menu-bar.el (menu-bar-files-menu): Disable ``Save'' if
current buffer has no file name.

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src/ChangeLog
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2000-09-15 Gerd Moellmann <gerd@gnu.org>
* xfns.c (lookup_image): Build mask before applying an algorithm.
Recognize algorithm `disabled'.
(cross_disabled_images): New variable.
(COLOR_INTENSITY): New macro.
(x_detect_edges): Use COLOR_INTENSITY.
(x_disable_image): New function.
(syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
* xdisp.c (build_desired_tool_bar_string): For a toolbar item in
disabled state, don't apply an image transformation algorithm if
the user specified an image for the disabled state. Use
`:algorthm disabled' for creating a disabled item's image if the
user hasn't specified an image.
* xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
allocation functions with the XPM lib.
(struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.