From: Eli Zaretskii Date: Sat, 8 Dec 2001 10:24:56 +0000 (+0000) Subject: Copy the entry about subtly incompatible toolkit versions from the X-Git-Tag: emacs-21.2~245 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=adde116f34c56cdeff0c7a40cd748748c02163aa;p=emacs.git Copy the entry about subtly incompatible toolkit versions from the trunk. --- diff --git a/etc/PROBLEMS b/etc/PROBLEMS index 723214132b7..c33f6588ad8 100644 --- a/etc/PROBLEMS +++ b/etc/PROBLEMS @@ -200,6 +200,17 @@ click in a scroll bar might be ignored by the scroll bar widget. This is probably a bug in Xaw3d; when Xaw3d is compiled with arrows, the problem disappears. +* There are known binary incompatibilities between Xaw, Xaw3d, neXtaw, +XawM and the few other derivatives of Xaw. So when you compile with +one of these, it may not work to dynamically link with another one. +For example, strange problems, such as Emacs exiting when you type +"C-x 1", were reported when Emacs compiled with Xaw3d and libXaw was +used with neXtaw at run time. + +The solution is to rebuild Emacs with the toolkit version you actually +want to use, or set LD_PRELOAD to preload the same toolkit version you +built Emacs with. + * Clicking C-mouse-2 in the scroll bar doesn't split the window. This currently doesn't work with scroll-bar widgets (and we don't know