X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/b7a6f9f7919b7fc0871ae768b58f8e746aa7dd9f..42e910349d699ee3f8024371ca1e60e015fc6aa7:/src/nsselect.m

diff --git a/src/nsselect.m b/src/nsselect.m
index 2f539a1640..f4713cb5e1 100644
--- a/src/nsselect.m
+++ b/src/nsselect.m
@@ -1,5 +1,5 @@
 /* NeXT/Open/GNUstep / MacOSX Cocoa selection processing for emacs.
-   Copyright (C) 1993-1994, 2005-2006, 2008-2013 Free Software
+   Copyright (C) 1993-1994, 2005-2006, 2008-2014 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
@@ -182,7 +182,7 @@ ns_get_local_selection (Lisp_Object selection_name,
                        Lisp_Object target_type)
 {
   Lisp_Object local_value;
-  Lisp_Object handler_fn, value, type, check;
+  Lisp_Object handler_fn, value, check;
   ptrdiff_t count;
 
   local_value = assq_no_quit (selection_name, Vselection_alist);
@@ -203,7 +203,6 @@ ns_get_local_selection (Lisp_Object selection_name,
   check = value;
   if (CONSP (value) && SYMBOLP (XCAR (value)))
     {
-      type = XCAR (value);
       check = XCDR (value);
     }
 
@@ -220,9 +219,10 @@ ns_get_local_selection (Lisp_Object selection_name,
     return value;
 
   // FIXME: Why `quit' rather than `error'?
-  Fsignal (Qquit, Fcons (build_string (
-      "invalid data returned by selection-conversion function"),
-                        Fcons (handler_fn, Fcons (value, Qnil))));
+  Fsignal (Qquit,
+	   list3 (build_string ("invalid data returned by"
+				" selection-conversion function"),
+		  handler_fn, value));
   // FIXME: Beware, `quit' can return!!
   return Qnil;
 }
@@ -256,10 +256,7 @@ ns_string_from_pasteboard (id pb)
   type = [pb availableTypeFromArray: ns_return_types];
   if (type == nil)
     {
-      Fsignal (Qquit,
-              Fcons (build_string ("empty or unsupported pasteboard type"),
-                    Qnil));
-    return Qnil;
+      return Qnil;
     }
 
   /* get the string */
@@ -275,9 +272,6 @@ ns_string_from_pasteboard (id pb)
         }
       else
         {
-          Fsignal (Qquit,
-                  Fcons (build_string ("pasteboard doesn't contain valid data"),
-                        Qnil));
           return Qnil;
         }
     }
@@ -354,17 +348,16 @@ On Nextstep, FRAME is unused.  */)
   Lisp_Object successful_p = Qnil, rest;
   Lisp_Object target_symbol, data;
 
-
-  check_window_system ();
+  check_window_system (NULL);
   CHECK_SYMBOL (selection);
   if (NILP (value))
-      error ("selection value may not be nil.");
+    error ("Selection value may not be nil");
   pb = ns_symbol_to_pb (selection);
   if (pb == nil) return Qnil;
 
   ns_declare_pasteboard (pb);
   old_value = assq_no_quit (selection, Vselection_alist);
-  new_value = Fcons (selection, Fcons (value, Qnil));
+  new_value = list2 (selection, value);
 
   if (NILP (old_value))
     Vselection_alist = Fcons (new_value, Vselection_alist);
@@ -409,7 +402,7 @@ On MS-DOS, all this does is return non-nil if we own the selection.  */)
   (Lisp_Object selection, Lisp_Object time_object, Lisp_Object terminal)
 {
   id pb;
-  check_window_system ();
+  check_window_system (NULL);
   CHECK_SYMBOL (selection);
   if (NILP (assq_no_quit (selection, Vselection_alist))) return Qnil;
 
@@ -436,7 +429,7 @@ On Nextstep, TERMINAL is unused.  */)
   id pb;
   NSArray *types;
 
-  check_window_system ();
+  check_window_system (NULL);
   CHECK_SYMBOL (selection);
   if (EQ (selection, Qnil)) selection = QPRIMARY;
   if (EQ (selection, Qt)) selection = QSECONDARY;
@@ -464,7 +457,7 @@ frame's display, or the first available X display.
 On Nextstep, TERMINAL is unused.  */)
      (Lisp_Object selection, Lisp_Object terminal)
 {
-  check_window_system ();
+  check_window_system (NULL);
   CHECK_SYMBOL (selection);
   if (EQ (selection, Qnil)) selection = QPRIMARY;
   if (EQ (selection, Qt)) selection = QSECONDARY;
@@ -492,7 +485,7 @@ On Nextstep, TIME-STAMP and TERMINAL are unused.  */)
 {
   Lisp_Object val;
 
-  check_window_system ();
+  check_window_system (NULL);
   CHECK_SYMBOL (selection_name);
   CHECK_SYMBOL (target_type);
   val = ns_get_local_selection (selection_name, target_type);
@@ -516,7 +509,7 @@ SELECTION is a symbol, typically `PRIMARY', `SECONDARY', or `CLIPBOARD'. */)
      (Lisp_Object selection)
 {
   id pb;
-  check_window_system ();
+  check_window_system (NULL);
   pb = ns_symbol_to_pb (selection);
   return pb != nil ? ns_string_from_pasteboard (pb) : Qnil;
 }
@@ -529,7 +522,7 @@ SELECTION is a symbol, typically `PRIMARY', `SECONDARY', or `CLIPBOARD'. */)
      (Lisp_Object selection, Lisp_Object string)
 {
   id pb;
-  check_window_system ();
+  check_window_system (NULL);
   pb = ns_symbol_to_pb (selection);
   if (pb != nil) ns_string_to_pasteboard (pb, string);
   return Qnil;