Merge from emacs--rel--22

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1121

9 files changed, 283 insertions, 177 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 378718dfc81..c346bb9f31d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,64 @@
+2008-04-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+	* mac.c (create_apple_event) [TARGET_API_MAC_CARBON]:
+	Make function non-static.
+	(create_apple_event_from_event_ref) [TARGET_API_MAC_CARBON]:
+	Remove function.
+	(create_apple_event_from_drag_ref) [TARGET_API_MAC_CARBON]:
+	Move to mactoolbox.c.
+	(mac_event_parameters_to_lisp) [TARGET_API_MAC_CARBON]: New function.
+
+	* macgui.h (CGFloat) [!CGFLOAT_DEFINED]: New typedef.
+	(mac_rect_make): New macro.
+
+	* macterm.c (mac_draw_image_string_atsui) [MAC_OSX]: Use CGFloat
+	instead of float.
+	(mac_draw_image_string_cg) [USE_CG_TEXT_DRAWING]: Likewise.
+	(init_cg_color, mac_draw_line, mac_draw_cg_image, XSetForeground)
+	(XSetBackground) [USE_CG_DRAWING]: Likewise.
+	(mac_draw_image_string_atsui) [MAC_OSX]: Use mac_rect_make instead of
+	CGRectMake.
+	(mac_draw_image_string_cg) [USE_CG_TEXT_DRAWING]: Likewise.
+	(mac_erase_rectangle, mac_draw_cg_image, mac_fill_rectangle)
+	(mac_set_clip_rectangles) [USE_CG_DRAWING]: Likewise.
+	(XCreatePixmap, XCreatePixmapFromBitmapData): Use Window
+	instead of WindowRef in argument type.
+	(XCreatePixmap) [!MAC_OS8]: Don't call SetPortWindowPort.
+	(mac_invert_rectangle): Use CGContextSetBlendMode if available.
+	(mac_set_clip_rectangles, mac_reset_clip_rectangles): Take argument F
+	instead of DISPLAY.  All uses changed.
+	(mac_handle_size_change): Don't call SET_FRAME_GARBAGED.
+	(x_calc_absolute_position): Simplify so as not to use
+	FRAME_PIXEL_WIDTH/FRAME_PIXEL_HEIGHT.
+
+	* macterm.h (XCreatePixmap, XCreatePixmapFromBitmapData): Use Window
+	instead of WindowRef in argument type.
+	(create_apple_event_from_event_ref, create_apple_event_from_drag_ref)
+	[TARGET_API_MAC_CARBON]: Remove externs.
+	(create_apple_event, mac_event_parameters_to_lisp)
+	[TARGET_API_MAC_CARBON]: Add externs.
+
+	* mactoolbox.c: (Vmac_ts_script_language_on_focus)
+	(saved_ts_script_language_on_focus) [USE_MAC_TSM]: Remove externs.
+	(XTread_socket) [USE_MAC_TOOLBAR]: Select window if its structure part
+	is clicked.
+	(x_activate_menubar): Remove extern for saved_menu_event_location.
+	(create_apple_event_from_drag_ref) [TARGET_API_MAC_CARBON]:
+	Move from mac.c.
+
+2008-04-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+	* alloc.c [!SYSTEM_MALLOC && !SYNC_INPUT] (uninterrupt_malloc)
+	[HAVE_GTK_AND_PTHREAD && !DOUG_LEA_MALLOC]: Don't use recursive mutex.
+
+2008-04-10  Jason Rumney  <jasonr@gnu.org>
+
+	* w32.c (stat): When Vw32_get_true_file_attributes is Qlocal, get
+	attributes only for local files.
+
+	* w32proc.c (syms_of_ntproc): Change Vw32_get_true_file attributes
+	default	to Qlocal.
+
 2008-04-22  Juri Linkov  <juri@jurta.org>
 
 	* buffer.c (Fswitch_to_buffer): Change interactive spec to call
diff --git a/src/alloc.c b/src/alloc.c
index fe37eec9379..64c8cc8264e 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1366,6 +1366,7 @@ void
 uninterrupt_malloc ()
 {
 #ifdef HAVE_GTK_AND_PTHREAD
+#ifdef DOUG_LEA_MALLOC
   pthread_mutexattr_t attr;
 
   /*  GLIBC has a faster way to do this, but lets keep it portable.
@@ -1373,6 +1374,11 @@ uninterrupt_malloc ()
   pthread_mutexattr_init (&attr);
   pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE);
   pthread_mutex_init (&alloc_mutex, &attr);
+#else  /* !DOUG_LEA_MALLOC */
+  /* Some systems such as Solaris 2.6 doesn't have a recursive mutex,
+     and the bundled gmalloc.c doesn't require it.  */
+  pthread_mutex_init (&alloc_mutex, NULL);
+#endif /* !DOUG_LEA_MALLOC */
 #endif /* HAVE_GTK_AND_PTHREAD */
 
   if (__free_hook != emacs_blocked_free)
diff --git a/src/mac.c b/src/mac.c
index 0ae233f048e..22f34747ea8 100644
--- a/src/mac.c
+++ b/src/mac.c
@@ -817,7 +817,7 @@ init_coercion_handler ()
 }
 
 #if TARGET_API_MAC_CARBON
-static OSErr
+OSErr
 create_apple_event (class, id, result)
      AEEventClass class;
      AEEventID id;
@@ -842,129 +842,76 @@ create_apple_event (class, id, result)
   return err;
 }
 
-OSStatus
-create_apple_event_from_event_ref (event, num_params, names, types, result)
+Lisp_Object
+mac_event_parameters_to_lisp (event, num_params, names, types)
      EventRef event;
      UInt32 num_params;
      const EventParamName *names;
      const EventParamType *types;
-     AppleEvent *result;
 {
   OSStatus err;
-  UInt32 i, size;
+  Lisp_Object result = Qnil;
+  UInt32 i;
+  ByteCount size;
+#ifdef MAC_OSX
   CFStringRef string;
   CFDataRef data;
-  char *buf = NULL;
-
-  err = create_apple_event (0, 0, result); /* Dummy class and ID.  */
-  if (err != noErr)
-    return err;
-
-  for (i = 0; i < num_params; i++)
-    switch (types[i])
-      {
-#ifdef MAC_OSX
-      case typeCFStringRef:
-	err = GetEventParameter (event, names[i], typeCFStringRef, NULL,
-				 sizeof (CFStringRef), NULL, &string);
-	if (err != noErr)
-	  break;
-	data = CFStringCreateExternalRepresentation (NULL, string,
-						     kCFStringEncodingUTF8,
-						     '?');
-	if (data == NULL)
-	  break;
-	AEPutParamPtr (result, names[i], typeUTF8Text,
-		       CFDataGetBytePtr (data), CFDataGetLength (data));
-	CFRelease (data);
-	break;
 #endif
-
-      default:
-	err = GetEventParameter (event, names[i], types[i], NULL,
-				 0, &size, NULL);
-	if (err != noErr)
-	  break;
-	buf = xrealloc (buf, size);
-	err = GetEventParameter (event, names[i], types[i], NULL,
-				 size, NULL, buf);
-	if (err == noErr)
-	  AEPutParamPtr (result, names[i], types[i], buf, size);
-	break;
-      }
-  if (buf)
-    xfree (buf);
-
-  return noErr;
-}
-
-OSErr
-create_apple_event_from_drag_ref (drag, num_types, types, result)
-     DragRef drag;
-     UInt32 num_types;
-     const FlavorType *types;
-     AppleEvent *result;
-{
-  OSErr err;
-  UInt16 num_items;
-  AppleEvent items;
-  long index;
   char *buf = NULL;
 
-  err = CountDragItems (drag, &num_items);
-  if (err != noErr)
-    return err;
-  err = AECreateList (NULL, 0, false, &items);
-  if (err != noErr)
-    return err;
-
-  for (index = 1; index <= num_items; index++)
+  for (i = 0; i < num_params; i++)
     {
-      ItemReference item;
-      DescType desc_type = typeNull;
-      Size size;
+      EventParamName name = names[i];
+      EventParamType type = types[i];
 
-      err = GetDragItemReferenceNumber (drag, index, &item);
-      if (err == noErr)
+      switch (type)
 	{
-	  int i;
+#ifdef MAC_OSX
+	case typeCFStringRef:
+	  err = GetEventParameter (event, name, typeCFStringRef, NULL,
+				   sizeof (CFStringRef), NULL, &string);
+	  if (err != noErr)
+	    break;
+	  data = CFStringCreateExternalRepresentation (NULL, string,
+						       kCFStringEncodingUTF8,
+						       '?');
+	  if (data == NULL)
+	    break;
+	  name = EndianU32_NtoB (name);
+	  type = EndianU32_NtoB (typeUTF8Text);
+	  result =
+	    Fcons (Fcons (make_unibyte_string ((char *) &name, 4),
+			  Fcons (make_unibyte_string ((char *) &type, 4),
+				 make_unibyte_string (CFDataGetBytePtr (data),
+						      CFDataGetLength (data)))),
+		   result);
+	  CFRelease (data);
+	  break;
+#endif
 
-	  for (i = 0; i < num_types; i++)
+	default:
+	  err = GetEventParameter (event, name, type, NULL, 0, &size, NULL);
+	  if (err != noErr)
+	    break;
+	  buf = xrealloc (buf, size);
+	  err = GetEventParameter (event, name, type, NULL, size, NULL, buf);
+	  if (err == noErr)
 	    {
-	      err = GetFlavorDataSize (drag, item, types[i], &size);
-	      if (err == noErr)
-		{
-		  buf = xrealloc (buf, size);
-		  err = GetFlavorData (drag, item, types[i], buf, &size, 0);
-		}
-	      if (err == noErr)
-		{
-		  desc_type = types[i];
-		  break;
-		}
+	      name = EndianU32_NtoB (name);
+	      type = EndianU32_NtoB (type);
+	      result =
+		Fcons (Fcons (make_unibyte_string ((char *) &name, 4),
+			      Fcons (make_unibyte_string ((char *) &type, 4),
+				     make_unibyte_string (buf, size))),
+		       result);
 	    }
+	  break;
 	}
-      err = AEPutPtr (&items, index, desc_type,
-		      desc_type != typeNull ? buf : NULL,
-		      desc_type != typeNull ? size : 0);
-      if (err != noErr)
-	break;
     }
   if (buf)
     xfree (buf);
 
-  if (err == noErr)
-    {
-      err = create_apple_event (0, 0, result); /* Dummy class and ID.  */
-      if (err == noErr)
-	err = AEPutParamDesc (result, keyDirectObject, &items);
-      if (err != noErr)
-	AEDisposeDesc (result);
-    }
-
-  AEDisposeDesc (&items);
-
-  return err;
+  return result;
 }
 #endif	/* TARGET_API_MAC_CARBON */
 
diff --git a/src/macgui.h b/src/macgui.h
index c549a885f48..41ac28f49ec 100644
--- a/src/macgui.h
+++ b/src/macgui.h
@@ -126,6 +126,10 @@ typedef unsigned long Time;
 #endif
 #endif
 
+#ifndef CGFLOAT_DEFINED
+typedef float CGFloat;
+#endif
+
 typedef WindowRef Window;
 #if TARGET_API_MAC_CARBON
 typedef ScrapRef Selection;
@@ -149,6 +153,7 @@ typedef int Selection;
 #define mac_size_window		SizeWindow
 #define mac_get_global_mouse	GetGlobalMouse
 #define mac_is_window_toolbar_visible	IsWindowToolbarVisible
+#define mac_rect_make(f, x, y, w, h)	CGRectMake (x, y, w, h)
 typedef GWorldPtr Pixmap;
 
 #define Cursor ThemeCursor
diff --git a/src/macterm.c b/src/macterm.c
index 842e1844f50..f4715c7f772 100644
--- a/src/macterm.c
+++ b/src/macterm.c
@@ -351,7 +351,7 @@ init_cg_color ()
   if (CGColorGetTypeID != NULL)
 #endif
     {
-      float rgba[] = {0.0f, 0.0f, 0.0f, 1.0f};
+      CGFloat rgba[] = {0.0f, 0.0f, 0.0f, 1.0f};
 
       mac_cg_color_black = CGColorCreate (mac_cg_color_space_rgb, rgba);
     }
@@ -460,7 +460,7 @@ mac_draw_line (f, gc, x1, y1, x2, y2)
 {
 #if USE_CG_DRAWING
   CGContextRef context;
-  float gx1 = x1, gy1 = y1, gx2 = x2, gy2 = y2;
+  CGFloat gx1 = x1, gy1 = y1, gx2 = x2, gy2 = y2;
 
   if (y1 != y2)
     gx1 += 0.5f, gx2 += 0.5f;
@@ -553,7 +553,7 @@ mac_erase_rectangle (f, gc, x, y, width, height)
 
       context = mac_begin_cg_clip (f, gc);
       CG_SET_FILL_COLOR_WITH_GC_BACKGROUND (context, gc);
-      CGContextFillRect (context, CGRectMake (x, y, width, height));
+      CGContextFillRect (context, mac_rect_make (f, x, y, width, height));
       mac_end_cg_clip (f);
     }
 #else
@@ -632,8 +632,8 @@ mac_draw_cg_image (image, f, gc, src_x, src_y, width, height,
      int dest_x, dest_y, overlay_p;
 {
   CGContextRef context;
-  float port_height = FRAME_PIXEL_HEIGHT (f);
-  CGRect dest_rect = CGRectMake (dest_x, dest_y, width, height);
+  CGFloat port_height = FRAME_PIXEL_HEIGHT (f);
+  CGRect dest_rect = mac_rect_make (f, dest_x, dest_y, width, height);
 
   context = mac_begin_cg_clip (f, gc);
   if (!overlay_p)
@@ -647,11 +647,11 @@ mac_draw_cg_image (image, f, gc, src_x, src_y, width, height,
   if (CGImageIsMask (image))
     CG_SET_FILL_COLOR_WITH_GC_FOREGROUND (context, gc);
   CGContextDrawImage (context,
-		      CGRectMake (dest_x - src_x,
-				  port_height - (dest_y - src_y
-						 + CGImageGetHeight (image)),
-				  CGImageGetWidth (image),
-				  CGImageGetHeight (image)),
+		      mac_rect_make (f, dest_x - src_x,
+				     port_height - (dest_y - src_y
+						    + CGImageGetHeight (image)),
+				     CGImageGetWidth (image),
+				     CGImageGetHeight (image)),
 		      image);
   mac_end_cg_clip (f);
 }
@@ -744,7 +744,7 @@ mac_free_bitmap (bitmap)
 Pixmap
 XCreatePixmap (display, w, width, height, depth)
      Display *display;
-     WindowRef w;
+     Window w;
      unsigned int width, height;
      unsigned int depth;
 {
@@ -752,8 +752,9 @@ XCreatePixmap (display, w, width, height, depth)
   Rect r;
   QDErr err;
 
+#ifdef MAC_OS8
   SetPortWindowPort (w);
-
+#endif
   SetRect (&r, 0, 0, width, height);
 #if !defined (WORDS_BIG_ENDIAN) && USE_CG_DRAWING
   if (depth == 1)
@@ -773,7 +774,7 @@ XCreatePixmap (display, w, width, height, depth)
 Pixmap
 XCreatePixmapFromBitmapData (display, w, data, width, height, fg, bg, depth)
      Display *display;
-     WindowRef w;
+     Window w;
      char *data;
      unsigned int width, height;
      unsigned long fg, bg;
@@ -838,7 +839,7 @@ mac_fill_rectangle (f, gc, x, y, width, height)
 
   context = mac_begin_cg_clip (f, gc);
   CG_SET_FILL_COLOR_WITH_GC_FOREGROUND (context, gc);
-  CGContextFillRect (context, CGRectMake (x, y, width, height));
+  CGContextFillRect (context, mac_rect_make (f, x, y, width, height));
   mac_end_cg_clip (f);
 #else
   Rect r;
@@ -887,7 +888,26 @@ mac_invert_rectangle (f, x, y, width, height)
      int x, y;
      unsigned int width, height;
 {
-  Rect r;
+#if USE_CG_DRAWING && MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1040 && MAC_OS_X_VERSION_MIN_REQUIRED >= 1020
+  if (CGContextSetBlendMode != NULL)
+#endif
+    {
+      CGContextRef context;
+
+      context = mac_begin_cg_clip (f, NULL);
+      CGContextSetRGBFillColor (context, 1.0f, 1.0f, 1.0f, 1.0f);
+      CGContextSetBlendMode (context, kCGBlendModeDifference);
+      CGContextFillRect (context, mac_rect_make (f, x, y, width, height));
+      mac_end_cg_clip (f);
+    }
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1040 && MAC_OS_X_VERSION_MIN_REQUIRED >= 1020
+  else				/* CGContextSetBlendMode == NULL */
+#endif
+#endif	/* USE_CG_DRAWING && MAC_OS_X_VERSION_MAX_ALLOWED >= 1040 */
+#if !USE_CG_DRAWING || MAC_OS_X_VERSION_MAX_ALLOWED < 1040 || (MAC_OS_X_VERSION_MIN_REQUIRED < 1040 && MAC_OS_X_VERSION_MIN_REQUIRED >= 1020)
+    {
+      Rect r;
 
 #if USE_CG_DRAWING
   mac_prepare_for_quickdraw (f);
@@ -1018,7 +1038,7 @@ mac_draw_image_string_atsui (f, gc, x, y, buf, nchars, bg_width,
   else
     {
       static CGContextRef context;
-      float port_height = FRAME_PIXEL_HEIGHT (f);
+      CGFloat port_height = FRAME_PIXEL_HEIGHT (f);
       static const ATSUAttributeTag tags[] = {kATSUCGContextTag};
       static const ByteCount sizes[] = {sizeof (CGContextRef)};
       static const ATSUAttributeValuePtr values[] = {&context};
@@ -1042,9 +1062,10 @@ mac_draw_image_string_atsui (f, gc, x, y, buf, nchars, bg_width,
 	    {
 	      CG_SET_FILL_COLOR_WITH_GC_BACKGROUND (context, gc);
 	      CGContextFillRect	(context,
-				 CGRectMake (x, y - FONT_BASE (GC_FONT (gc)),
-					     bg_width,
-					     FONT_HEIGHT (GC_FONT (gc))));
+				 mac_rect_make (f,
+						x, y - FONT_BASE (GC_FONT (gc)),
+						bg_width,
+						FONT_HEIGHT (GC_FONT (gc))));
 	    }
 	  CGContextScaleCTM (context, 1, -1);
 	  CGContextTranslateCTM (context, 0, -port_height);
@@ -1388,7 +1409,7 @@ mac_draw_image_string_cg (f, gc, x, y, buf, nchars, bg_width, overstrike_p)
      XChar2b *buf;
      int nchars, bg_width, overstrike_p;
 {
-  float port_height, gx, gy;
+  CGFloat port_height, gx, gy;
   int i;
   CGContextRef context;
   CGGlyph *glyphs;
@@ -1430,8 +1451,8 @@ mac_draw_image_string_cg (f, gc, x, y, buf, nchars, bg_width, overstrike_p)
 	  CG_SET_FILL_COLOR_WITH_GC_BACKGROUND (context, gc);
 	  CGContextFillRect
 	    (context,
-	     CGRectMake (gx, y - FONT_BASE (GC_FONT (gc)),
-			 bg_width, FONT_HEIGHT (GC_FONT (gc))));
+	     mac_rect_make (f, gx, y - FONT_BASE (GC_FONT (gc)),
+			    bg_width, FONT_HEIGHT (GC_FONT (gc))));
 	}
       CGContextScaleCTM (context, 1, -1);
       CGContextTranslateCTM (context, 0, -port_height);
@@ -1733,7 +1754,7 @@ XSetForeground (display, gc, color)
 	    }
 	  else
 	    {
-	      float rgba[4];
+	      CGFloat rgba[4];
 
 	      rgba[0] = gc->fore_color.red / 65535.0f;
 	      rgba[1] = gc->fore_color.green / 65535.0f;
@@ -1774,7 +1795,7 @@ XSetBackground (display, gc, color)
 	    }
 	  else
 	    {
-	      float rgba[4];
+	      CGFloat rgba[4];
 
 	      rgba[0] = gc->back_color.red / 65535.0f;
 	      rgba[1] = gc->back_color.green / 65535.0f;
@@ -1803,8 +1824,8 @@ XSetFont (display, gc, font)
 /* Mac replacement for XSetClipRectangles.  */
 
 static void
-mac_set_clip_rectangles (display, gc, rectangles, n)
-     Display *display;
+mac_set_clip_rectangles (f, gc, rectangles, n)
+     struct frame *f;
      GC gc;
      Rect *rectangles;
      int n;
@@ -1836,9 +1857,9 @@ mac_set_clip_rectangles (display, gc, rectangles, n)
     {
       Rect *rect = rectangles + i;
 
-      gc->clip_rects[i] = CGRectMake (rect->left, rect->top,
-				      rect->right - rect->left,
-				      rect->bottom - rect->top);
+      gc->clip_rects[i] = mac_rect_make (f, rect->left, rect->top,
+					 rect->right - rect->left,
+					 rect->bottom - rect->top);
     }
 #endif
 }
@@ -1847,8 +1868,8 @@ mac_set_clip_rectangles (display, gc, rectangles, n)
 /* Mac replacement for XSetClipMask.  */
 
 static INLINE void
-mac_reset_clip_rectangles (display, gc)
-     Display *display;
+mac_reset_clip_rectangles (f, gc)
+     struct frame *f;
      GC gc;
 {
   gc->n_clip_rects = 0;
@@ -2338,7 +2359,7 @@ x_draw_fringe_bitmap (w, row, p)
       XSetForeground (display, face->gc, gcv.foreground);
     }
 
-  mac_reset_clip_rectangles (display, face->gc);
+  mac_reset_clip_rectangles (f, face->gc);
 }
 
 #if USE_CG_DRAWING
@@ -2852,7 +2873,7 @@ x_set_glyph_string_clipping (s)
   int n;
 
   n = get_glyph_string_clip_rects (s, rects, MAX_CLIP_RECTS);
-  mac_set_clip_rectangles (s->display, s->gc, rects, n);
+  mac_set_clip_rectangles (s->f, s->gc, rects, n);
 }
 
 
@@ -3442,7 +3463,7 @@ x_draw_relief_rect (f, left_x, top_y, right_x, bottom_y, width,
     gc = f->output_data.mac->white_relief.gc;
   else
     gc = f->output_data.mac->black_relief.gc;
-  mac_set_clip_rectangles (dpy, gc, clip_rect, 1);
+  mac_set_clip_rectangles (f, gc, clip_rect, 1);
 
   /* Top.  */
   if (top_p)
@@ -3457,12 +3478,12 @@ x_draw_relief_rect (f, left_x, top_y, right_x, bottom_y, width,
       mac_draw_line (f, gc,
 		     left_x + i, top_y + i, left_x + i, bottom_y - i + 1);
 
-  mac_reset_clip_rectangles (dpy, gc);
+  mac_reset_clip_rectangles (f, gc);
   if (raised_p)
     gc = f->output_data.mac->black_relief.gc;
   else
     gc = f->output_data.mac->white_relief.gc;
-  mac_set_clip_rectangles (dpy, gc, clip_rect, 1);
+  mac_set_clip_rectangles (f, gc, clip_rect, 1);
 
   /* Bottom.  */
   if (bot_p)
@@ -3477,7 +3498,7 @@ x_draw_relief_rect (f, left_x, top_y, right_x, bottom_y, width,
       mac_draw_line (f, gc,
 		     right_x - i, top_y + i + 1, right_x - i, bottom_y - i);
 
-  mac_reset_clip_rectangles (dpy, gc);
+  mac_reset_clip_rectangles (f, gc);
 }
 
 
@@ -3499,7 +3520,7 @@ x_draw_box_rect (s, left_x, top_y, right_x, bottom_y, width,
 
   XGetGCValues (s->display, s->gc, GCForeground, &xgcv);
   XSetForeground (s->display, s->gc, s->face->box_color);
-  mac_set_clip_rectangles (s->display, s->gc, clip_rect, 1);
+  mac_set_clip_rectangles (s->f, s->gc, clip_rect, 1);
 
   /* Top.  */
   mac_fill_rectangle (s->f, s->gc, left_x, top_y,
@@ -3520,7 +3541,7 @@ x_draw_box_rect (s, left_x, top_y, right_x, bottom_y, width,
 			top_y, width, bottom_y - top_y + 1);
 
   XSetForeground (s->display, s->gc, xgcv.foreground);
-  mac_reset_clip_rectangles (s->display, s->gc);
+  mac_reset_clip_rectangles (s->f, s->gc);
 }
 
 
@@ -3829,7 +3850,7 @@ x_draw_stretch_glyph_string (s)
 	    gc = s->face->gc;
 
 	  get_glyph_string_clip_rect (s, &r);
-	  mac_set_clip_rectangles (s->display, gc, &r, 1);
+	  mac_set_clip_rectangles (s->f, gc, &r, 1);
 
 #if 0 /* MAC_TODO: stipple */
 	  if (s->face->stipple)
@@ -4029,7 +4050,7 @@ x_draw_glyph_string (s)
     }
 
   /* Reset clipping.  */
-  mac_reset_clip_rectangles (s->display, s->gc);
+  mac_reset_clip_rectangles (s->f, s->gc);
 }
 
 /* Shift display to make room for inserted glyphs.   */
@@ -6409,7 +6430,7 @@ x_draw_bar_cursor (w, row, width, kind)
 			    cursor_glyph->pixel_width,
 			    width);
 
-      mac_reset_clip_rectangles (dpy, gc);
+      mac_reset_clip_rectangles (f, gc);
     }
 }
 
@@ -6739,7 +6760,6 @@ mac_handle_size_change (f, pixelwidth, pixelheight)
       change_frame_size (f, rows, cols, 0, 1, 0);
       FRAME_PIXEL_WIDTH (f) = pixelwidth;
       FRAME_PIXEL_HEIGHT (f) = pixelheight;
-      SET_FRAME_GARBAGED (f);
 
       /* If cursor was outside the new size, mark it as off.  */
       mark_window_cursors_off (XWINDOW (f->root_window));
@@ -6772,7 +6792,6 @@ void
 x_calc_absolute_position (f)
      struct frame *f;
 {
-  int width_diff = 0, height_diff = 0;
   int flags = f->size_hint_flags;
   Rect inner, outer;
 
@@ -6787,22 +6806,15 @@ x_calc_absolute_position (f)
   mac_get_window_bounds (f, &inner, &outer);
   UNBLOCK_INPUT;
 
-  width_diff = (outer.right - outer.left) - (inner.right - inner.left);
-  height_diff = (outer.bottom - outer.top) - (inner.bottom - inner.top);
-
   /* Treat negative positions as relative to the leftmost bottommost
      position that fits on the screen.  */
   if (flags & XNegative)
-    f->left_pos = (FRAME_MAC_DISPLAY_INFO (f)->width
-                   - width_diff
-		   - FRAME_PIXEL_WIDTH (f)
-		   + f->left_pos);
+    f->left_pos += (FRAME_MAC_DISPLAY_INFO (f)->width
+		    - (outer.right - outer.left));
 
   if (flags & YNegative)
-    f->top_pos = (FRAME_MAC_DISPLAY_INFO (f)->height
-		  - height_diff
-		  - FRAME_PIXEL_HEIGHT (f)
-		  + f->top_pos);
+    f->top_pos += (FRAME_MAC_DISPLAY_INFO (f)->height
+		   - (outer.bottom - outer.top));
 
   /* The left_pos and top_pos
      are now relative to the top and left screen edges,
diff --git a/src/macterm.h b/src/macterm.h
index 0a448484873..6a000451785 100644
--- a/src/macterm.h
+++ b/src/macterm.h
@@ -628,9 +628,9 @@ extern void x_destroy_window P_ ((struct frame *));
 extern void x_wm_set_size_hint P_ ((struct frame *, long, int));
 extern void x_delete_display P_ ((struct x_display_info *));
 extern void mac_initialize P_ ((void));
-extern Pixmap XCreatePixmap P_ ((Display *, WindowRef, unsigned int,
+extern Pixmap XCreatePixmap P_ ((Display *, Window, unsigned int,
 				 unsigned int, unsigned int));
-extern Pixmap XCreatePixmapFromBitmapData P_ ((Display *, WindowRef, char *,
+extern Pixmap XCreatePixmapFromBitmapData P_ ((Display *, Window, char *,
 					       unsigned int, unsigned int,
 					       unsigned long, unsigned long,
 					       unsigned int));
@@ -673,13 +673,10 @@ extern void mac_clear_font_name_table P_ ((void));
 extern Lisp_Object mac_aedesc_to_lisp P_ ((const AEDesc *));
 extern OSErr mac_ae_put_lisp P_ ((AEDescList *, UInt32, Lisp_Object));
 #if TARGET_API_MAC_CARBON
-extern OSStatus create_apple_event_from_event_ref P_ ((EventRef, UInt32,
-						       const EventParamName *,
-						       const EventParamType *,
-						       AppleEvent *));
-extern OSErr create_apple_event_from_drag_ref P_ ((DragRef, UInt32,
-						   const FlavorType *,
-						   AppleEvent *));
+extern OSErr create_apple_event P_ ((AEEventClass, AEEventID, AppleEvent *));
+extern Lisp_Object mac_event_parameters_to_lisp P_ ((EventRef, UInt32,
+						     const EventParamName *,
+						     const EventParamType *));
 extern CFStringRef cfstring_create_with_utf8_cstring P_ ((const char *));
 extern CFStringRef cfstring_create_with_string P_ ((Lisp_Object));
 extern Lisp_Object cfdata_to_lisp P_ ((CFDataRef));
diff --git a/src/mactoolbox.c b/src/mactoolbox.c
index 6b4d22049a9..71abce23fe0 100644
--- a/src/mactoolbox.c
+++ b/src/mactoolbox.c
@@ -120,8 +120,6 @@ extern Lisp_Object Qtext_input;
 extern Lisp_Object Qupdate_active_input_area, Qunicode_for_key_event;
 extern Lisp_Object Vmac_ts_active_input_overlay;
 extern Lisp_Object Qbefore_string;
-extern Lisp_Object Vmac_ts_script_language_on_focus;
-extern Lisp_Object saved_ts_script_language_on_focus;
 #endif
 
 static int mac_event_to_emacs_modifiers P_ ((EventRef));
@@ -606,15 +604,15 @@ install_application_handler ()
 #if USE_MAC_TSM
   if (err == noErr)
     {
-      static const EventTypeSpec spec[] =
+      static const EventTypeSpec specs[] =
 	{{kEventClassTextInput, kEventTextInputUpdateActiveInputArea},
 	 {kEventClassTextInput, kEventTextInputUnicodeForKeyEvent},
 	 {kEventClassTextInput, kEventTextInputOffsetToPos}};
 
       err = InstallApplicationEventHandler (NewEventHandlerUPP
 					    (mac_handle_text_input_event),
-					    GetEventTypeCount (spec),
-					    spec, NULL, NULL);
+					    GetEventTypeCount (specs),
+					    specs, NULL, NULL);
     }
 #endif
 
@@ -3009,8 +3007,8 @@ mac_event_to_emacs_modifiers (EventRef eventRef)
   GetEventParameter (eventRef, kEventParamKeyModifiers, typeUInt32, NULL,
 		    sizeof (UInt32), NULL, &mods);
   class = GetEventClass (eventRef);
-  if (!NILP (Vmac_emulate_three_button_mouse) &&
-      (class == kEventClassMouse || class == kEventClassCommand))
+  if (!NILP (Vmac_emulate_three_button_mouse)
+      && (class == kEventClassMouse || class == kEventClassCommand))
     {
       mods &= ~(optionKey | cmdKey);
     }
@@ -3560,6 +3558,9 @@ XTread_socket (sd, expected, hold_quit)
 		  OSStatus err;
 		  HIViewRef ch;
 
+		  if (FrontNonFloatingWindow () != window_ptr)
+		    SelectWindow (window_ptr);
+
 		  err = HIViewGetViewForMouseEvent (HIViewGetRoot (window_ptr),
 						    eventRef, &ch);
 		  /* This doesn't work on Mac OS X 10.2.  */
@@ -4248,7 +4249,6 @@ x_activate_menubar (f)
 {
   SInt32 menu_choice;
   SInt16 menu_id, menu_item;
-  extern Point saved_menu_event_location;
 
   set_frame_menubar (f, 0, 1);
   BLOCK_INPUT;
@@ -5704,6 +5704,75 @@ static pascal OSErr mac_do_receive_drag P_ ((WindowRef, void *, DragRef));
 static DragTrackingHandlerUPP mac_do_track_dragUPP = NULL;
 static DragReceiveHandlerUPP mac_do_receive_dragUPP = NULL;
 
+static OSErr
+create_apple_event_from_drag_ref (drag, num_types, types, result)
+     DragRef drag;
+     UInt32 num_types;
+     const FlavorType *types;
+     AppleEvent *result;
+{
+  OSErr err;
+  UInt16 num_items;
+  AppleEvent items;
+  long index;
+  char *buf = NULL;
+
+  err = CountDragItems (drag, &num_items);
+  if (err != noErr)
+    return err;
+  err = AECreateList (NULL, 0, false, &items);
+  if (err != noErr)
+    return err;
+
+  for (index = 1; index <= num_items; index++)
+    {
+      ItemReference item;
+      DescType desc_type = typeNull;
+      Size size;
+
+      err = GetDragItemReferenceNumber (drag, index, &item);
+      if (err == noErr)
+	{
+	  int i;
+
+	  for (i = 0; i < num_types; i++)
+	    {
+	      err = GetFlavorDataSize (drag, item, types[i], &size);
+	      if (err == noErr)
+		{
+		  buf = xrealloc (buf, size);
+		  err = GetFlavorData (drag, item, types[i], buf, &size, 0);
+		}
+	      if (err == noErr)
+		{
+		  desc_type = types[i];
+		  break;
+		}
+	    }
+	}
+      err = AEPutPtr (&items, index, desc_type,
+		      desc_type != typeNull ? buf : NULL,
+		      desc_type != typeNull ? size : 0);
+      if (err != noErr)
+	break;
+    }
+  if (buf)
+    xfree (buf);
+
+  if (err == noErr)
+    {
+      err = create_apple_event (0, 0, result); /* Dummy class and ID.  */
+      if (err == noErr)
+	err = AEPutParamDesc (result, keyDirectObject, &items);
+      if (err != noErr)
+	AEDisposeDesc (result);
+    }
+
+  AEDisposeDesc (&items);
+
+  return err;
+}
+
 static void
 mac_store_drag_event (window, mouse_pos, modifiers, desc)
      WindowRef window;
diff --git a/src/w32.c b/src/w32.c
index a04de3032e1..25756087a63 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -110,6 +110,9 @@ void globals_of_w32 ();
 extern Lisp_Object Vw32_downcase_file_names;
 extern Lisp_Object Vw32_generate_fake_inodes;
 extern Lisp_Object Vw32_get_true_file_attributes;
+/* Defined in process.c for its own purpose.  */
+extern Lisp_Object Qlocal;
+
 extern int w32_num_mouse_buttons;
 
 
@@ -2644,6 +2647,8 @@ stat (const char * path, struct stat * buf)
     }
 
   if (!NILP (Vw32_get_true_file_attributes)
+      && !(EQ (Vw32_get_true_file_attributes, Qlocal) && 
+	   GetDriveType (name) == DRIVE_FIXED)
       /* No access rights required to get info.  */
       && (fh = CreateFile (name, 0, 0, NULL, OPEN_EXISTING,
 			   FILE_FLAG_BACKUP_SEMANTICS, NULL))
diff --git a/src/w32proc.c b/src/w32proc.c
index fbb4030e319..0665fa28f16 100644
--- a/src/w32proc.c
+++ b/src/w32proc.c
@@ -110,6 +110,7 @@ Lisp_Object Vw32_generate_fake_inodes;
    exactly, at the expense of slower operation.  Since true hard links
    are supported on NTFS volumes, this is only relevant on NT.  */
 Lisp_Object Vw32_get_true_file_attributes;
+extern Lisp_Object Qlocal;
 
 Lisp_Object Qhigh, Qlow;
 
@@ -2353,9 +2354,12 @@ the truename of a file can be slow.  */);
 
   DEFVAR_LISP ("w32-get-true-file-attributes", &Vw32_get_true_file_attributes,
 	       doc: /* Non-nil means determine accurate link count in `file-attributes'.
-Note that this option is only useful for files on NTFS volumes, where hard links
-are supported.  Moreover, it slows down `file-attributes' noticeably.  */);
-  Vw32_get_true_file_attributes = Qt;
+This option is only useful for files on NTFS volumes, where
+hard links are supported.  The default value `local' means only do
+this for files on local harddrives.  Any other non-nil value means do
+this even on remote and removable drives where the performance impact
+may be noticeable even on modern hardware.  */);
+  Vw32_get_true_file_attributes = Qlocal;
 
   staticpro (&Vw32_valid_locale_ids);
   staticpro (&Vw32_valid_codepages);