[xemacs-hg @ 2003-03-02 09:38:37 by ben] To: xemacs-patches@xemacs.org PROBLEMS: Include nt/PROBLEMS and update. Add note about incremental linking badness. cmdloop.el, custom.el, dumped-lisp.el, files.el, keydefs.el, keymap.el, lisp-mode.el, make-docfile.el, replace.el, simple.el, subr.el, view-less.el, wid-edit.el: Lots of syncing with FSF 21.2. Use if-fboundp in wid-edit.el. New file newcomment.el from FSF. internals/internals.texi: Fix typo. (Build-Time Dependencies): New node. PROBLEMS: Delete. config.inc.samp, xemacs.mak: Eliminate HAVE_VC6, use SUPPORT_EDIT_AND_CONTINUE in its place. No incremental linking unless SUPPORT_EDIT_AND_CONTINUE, since it can cause nasty crashes in pdump. Put warnings about this in config.inc.samp. Report the full compile flags used for src and lib-src in the Installation output. alloc.c, lisp.h, ralloc.c, regex.c: Use ALLOCA() in regex.c to avoid excessive stack allocation. Also fix subtle problem with REL_ALLOC() -- any call to malloc() (direct or indirect) may relocate rel-alloced data, causing buffer text to shift. After any such call, regex must update all its pointers to such data. Add a system, when ERROR_CHECK_MALLOC, whereby regex.c indicates all the places it is prepared to handle malloc()/realloc()/free(), and any calls anywhere in XEmacs outside of this will trigger an abort. alloc.c, dialog-msw.c, eval.c, event-stream.c, general-slots.h, insdel.c, lisp.h, menubar-msw.c, menubar-x.c: Change *run_hook*_trapping_problems to take a warning class, not a string. Factor out code to issue warnings, add flag to call_trapping_problems() to postpone warning issue, and make *run_hook*_trapping_problems issue their own warnings tailored to the hook, postponed in the case of safe_run_hook_trapping_problems() so that the appropriate message can be issued about resetting to nil only when not `quit'. Make record_unwind_protect_restoring_int() non-static. dumper.c: Issue notes about incremental linking problems under Windows. fileio.c: Mule-ize encrypt/decrypt-string code. text.h: Spacing changes.

--- a/src/event-stream.c	Sun Mar 02 02:18:12 2003 +0000
+++ b/src/event-stream.c	Sun Mar 02 09:38:54 2003 +0000
@@ -2181,8 +2181,7 @@
   if (!NILP (Vpre_idle_hook)
       && !detect_input_pending (1))
     safe_run_hook_trapping_problems
-      ("Error in `pre-idle-hook' (setting hook to nil)",
-       Qpre_idle_hook,
+      (Qredisplay, Qpre_idle_hook,
        /* Quit is inhibited as a result of being within next-event so
 	  we need to fix that. */
        INHIBIT_EXISTING_PERMANENT_DISPLAY_OBJECT_DELETION | UNINHIBIT_QUIT);
@@ -4259,8 +4258,8 @@
   last_point_position_buffer = wrap_buffer (current_buffer);
   /* This function can GC */
   safe_run_hook_trapping_problems
-    ("Error in `pre-command-hook' (setting hook to nil)",
-     Qpre_command_hook, INHIBIT_EXISTING_PERMANENT_DISPLAY_OBJECT_DELETION);
+    (Qcommand, Qpre_command_hook,
+     INHIBIT_EXISTING_PERMANENT_DISPLAY_OBJECT_DELETION);
 
   /* This is a kludge, but necessary; see simple.el */
   call0 (Qhandle_pre_motion_command);
@@ -4304,23 +4303,8 @@
     zmacs_update_region ();
 
   safe_run_hook_trapping_problems
-    ("Error in `post-command-hook' (setting hook to nil)",
-     Qpost_command_hook, INHIBIT_EXISTING_PERMANENT_DISPLAY_OBJECT_DELETION);
-
-#if 0 /* FSF Emacs crap */
-  if (!NILP (Vdeferred_action_list))
-    call0 (Vdeferred_action_function);
-
-  if (NILP (Vunread_command_events)
-      && NILP (Vexecuting_macro)
-      && !NILP (Vpost_command_idle_hook)
-      && !NILP (Fsit_for (make_float ((double) post_command_idle_delay
-				      / 1000000), Qnil)))
-  safe_run_hook_trapping_problems
-    ("Error in `post-command-idle-hook' (setting hook to nil)",
-     Qpost_command_idle_hook,
+    (Qcommand, Qpost_command_hook,
      INHIBIT_EXISTING_PERMANENT_DISPLAY_OBJECT_DELETION);
-#endif /* FSF Emacs crap */
 
 #if 0 /* FSF Emacs */
   if (!NILP (current_buffer->mark_active))