Merge from trunk.

[bpt/emacs.git] / src / nsterm.h

diff --git a/src/nsterm.h b/src/nsterm.h
index 82ee03a..5bbc532 100644 (file)
--- a/src/nsterm.h
+++ b/src/nsterm.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication with NeXT/Open/GNUstep API.
-   Copyright (C) 1989, 1993, 2005, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1993, 2005, 2008-2011 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -25,6 +25,21 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef HAVE_NS
 
+#ifdef NS_IMPL_COCOA
+#ifndef MAC_OS_X_VERSION_10_3
+#define MAC_OS_X_VERSION_10_3 1030
+#endif
+#ifndef MAC_OS_X_VERSION_10_4
+#define MAC_OS_X_VERSION_10_4 1040
+#endif
+#ifndef MAC_OS_X_VERSION_10_5
+#define MAC_OS_X_VERSION_10_5 1050
+#endif
+#ifndef MAC_OS_X_VERSION_10_6
+#define MAC_OS_X_VERSION_10_6 1060
+#endif
+#endif /* NS_IMPL_COCOA */
+
 #ifdef __OBJC__
 
 /* ==========================================================================
@@ -55,7 +70,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 @class EmacsToolbar;
 
-@interface EmacsView : NSView <NSTextInput> /* 10.6+: NSWindowDelegate */
+#if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+@interface EmacsView : NSView <NSTextInput, NSWindowDelegate>
+#else
+@interface EmacsView : NSView <NSTextInput>
+#endif
    {
    char *old_title;
    BOOL windowClosing;
@@ -66,6 +85,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    int rows, cols;
    int scrollbarsNeedingUpdate;
    EmacsToolbar *toolbar;
+   NSRect ns_userRect;
    }
 
 /* AppKit-side interface */
@@ -105,7 +125,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
    ========================================================================== */
 
-@interface EmacsMenu : NSMenu  /* 10.6+: <NSMenuDelegate> */
+#if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+@interface EmacsMenu : NSMenu  <NSMenuDelegate>
+#else
+@interface EmacsMenu : NSMenu
+#endif
 {
   struct frame *frame;
   unsigned long keyEquivModMask;
@@ -132,7 +156,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 @class EmacsImage;
 
-@interface EmacsToolbar : NSToolbar  /* 10.6+: <NSToolbarDelegate> */
+#if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+@interface EmacsToolbar : NSToolbar <NSToolbarDelegate>
+#else
+@interface EmacsToolbar : NSToolbar
+#endif
    {
      EmacsView *emacsView;
      NSMutableDictionary *identifierToItem;
@@ -175,7 +203,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 - (Lisp_Object)runDialogAt: (NSPoint)p;
 @end
 
-@interface EmacsTooltip : NSObject  /* 10.6+: <NSWindowDelegate> */
+#if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+@interface EmacsTooltip : NSObject <NSWindowDelegate>
+#else
+@interface EmacsTooltip : NSObject
+#endif
   {
     NSWindow *win;
     NSTextField *textField;
@@ -384,8 +416,8 @@ struct ns_bitmap_record
 /* this to map between emacs color indices and NSColor objects */
 struct ns_color_table
 {
-  unsigned int size;
-  unsigned int avail;
+  ptrdiff_t size;
+  ptrdiff_t avail;
 #ifdef __OBJC__
   NSColor **colors;
   NSMutableSet *empty_indices;
@@ -435,7 +467,6 @@ struct nsfont_info
 #endif
   char bold, ital;  /* convenience flags */
   char synthItal;
-  float voffset;  /* mean of ascender/descender offsets */
   XCharStruct max_bounds;
   /* we compute glyph codes and metrics on-demand in blocks of 256 indexed
      by hibyte, lobyte */
@@ -467,8 +498,8 @@ struct ns_display_info
   int smallest_font_height;
 
   struct ns_bitmap_record *bitmaps;
-  int bitmaps_size;
-  int bitmaps_last;
+  ptrdiff_t bitmaps_size;
+  ptrdiff_t bitmaps_last;
 
   struct image_cache *image_cache;
 
@@ -565,6 +596,12 @@ struct ns_output
 
   /* This is the Emacs structure for the NS display this frame is on.  */
   struct ns_display_info *display_info;
+
+  /* Non-zero if we want to constrain the frame to the screen.  */
+  int dont_constrain;
+
+  /* Non-zero if we are zooming (maximizing) the frame.  */
+  int zooming;
 };
 
 /* this dummy decl needed to support TTYs */
@@ -693,6 +730,8 @@ extern void check_ns (void);
 extern Lisp_Object ns_map_event_to_object ();
 extern Lisp_Object ns_string_from_pasteboard ();
 extern void ns_string_to_pasteboard ();
+extern Lisp_Object ns_get_local_selection (Lisp_Object selection_name,
+                                           Lisp_Object target_type);
 extern void nxatoms_of_nsselect ();
 extern int ns_lisp_to_cursor_type ();
 extern Lisp_Object ns_cursor_type_to_lisp (int arg);
@@ -785,6 +824,13 @@ extern unsigned long ns_get_rgb_color (struct frame *f,
                                        float r, float g, float b, float a);
 extern NSPoint last_mouse_motion_position;
 
+/* From nsterm.m, needed in nsfont.m. */
+#ifdef __OBJC__
+extern void
+ns_draw_text_decoration (struct glyph_string *s, struct face *face,
+                         NSColor *defaultCol, CGFloat width, CGFloat x);
+#endif
+
 #ifdef NS_IMPL_GNUSTEP
 extern char gnustep_base_version[];  /* version tracking */
 #endif
@@ -811,6 +857,3 @@ extern char gnustep_base_version[];  /* version tracking */
 
 
 #endif /* HAVE_NS */
-
-/* arch-tag: 0a28b142-4ac1-4a81-a243-abcd82d9c4e5
-   (do not change this comment) */