Document display-images-p.

27009a49 · Eli Zaretskii · 196de866 · 27009a49 · 27009a49
Commit 27009a49 authored Jul 17, 2001 by Eli Zaretskii
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etc/NEWS etc/NEWS +3 -0

lisp/ChangeLog lisp/ChangeLog +8 -0

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--- a/etc/NEWS
+++ b/etc/NEWS
@@ -3711,6 +3711,9 @@ display.  Lisp programs should call these functions instead of testing
 the value of the variables `window-system' or `system-type', or calling
 platform-specific functions such as `x-display-pixel-width'.

+The new function `display-images-p' returns non-nil if a particular
+display can display image files.
+
 +++
 ** The minibuffer prompt is now actually inserted in the minibuffer.


--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
+2001-07-17  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* toolbar/tool-bar.el (tool-bar-add-item-from-menu) 
+	(tool-bar-add-item): Don't call image-related primitives if the
+	display doesn't support images.
+
+	* frame.el (display-images-p): New function.
+
 2001-07-17  Gerd Moellmann  <gerd@gnu.org>
  
 	* server.el (server-visit-files): Handle the case the specified