(uniscribe_check_otf): Sanity check otf_spec.

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

diff --git a/src/xterm.h b/src/xterm.h
index 246a10e..6bb68cf 100644 (file)
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -176,6 +176,11 @@ struct x_display_info
   /* The current capacity of x_font_table.  */
   int font_table_size;
 
+#ifdef USE_FONT_BACKEND
+  /* This provides a commonly used Font ID on this display.  */
+  XFontStruct *font;
+#endif
+
   /* Minimum width over all characters in all fonts in font_table.  */
   int smallest_char_width;
 
@@ -293,6 +298,9 @@ struct x_display_info
   /* Atom used in toolkit scroll bar client messages.  */
   Atom Xatom_Scrollbar;
 
+  /* Atom used in XEmbed client messages.  */
+  Atom Xatom_XEMBED;
+ 
   int cut_buffers_initialized; /* Whether we're sure they all exist */
 
   /* The frame (if any) which has the X window that has keyboard focus.
@@ -322,9 +330,6 @@ struct x_display_info
   /* The gray pixmap.  */
   Pixmap gray;
 
-  /* Cache of images.  */
-  struct image_cache *image_cache;
-
 #ifdef HAVE_X_I18N
   /* XIM (X Input method).  */
   XIM xim;
@@ -405,6 +410,9 @@ extern struct font_info *x_get_font_info P_ ((struct frame *f, int));
 extern struct font_info *x_load_font P_ ((struct frame *, char *, int));
 extern struct font_info *x_query_font P_ ((struct frame *, char *));
 extern void x_find_ccl_program P_ ((struct font_info *));
+extern Lisp_Object x_get_font_repertory P_ ((struct frame *,
+                                            struct font_info *));
+
 \f
 /* Each X frame object points to its own struct x_output object
    in the output_data.x field.  The x_output structure contains
@@ -486,6 +494,10 @@ struct x_output
   /* Default ASCII font of this frame.  */
   XFontStruct *font;
 
+#ifdef USE_FONT_BACKEND
+  struct font *fontp;
+#endif /* USE_FONT_BACKEND */
+
   /* The baseline offset of the default ASCII font.  */
   int baseline_offset;
 
@@ -673,6 +685,10 @@ enum
 #define FRAME_TOOLBAR_HEIGHT(f) ((f)->output_data.x->toolbar_height)
 #define FRAME_BASELINE_OFFSET(f) ((f)->output_data.x->baseline_offset)
 
+#ifdef USE_FONT_BACKEND
+#define FRAME_FONT_OBJECT(f) ((f)->output_data.x->fontp)
+#endif /* USE_FONT_BACKEND */
+
 /* This gives the x_display_info structure for the display F is on.  */
 #define FRAME_X_DISPLAY_INFO(f) ((f)->output_data.x->display_info)
 
@@ -718,11 +734,6 @@ enum
 
 #define FRAME_SMALLEST_FONT_HEIGHT(F) \
      FRAME_X_DISPLAY_INFO(F)->smallest_font_height
-
-/* Return a pointer to the image cache of frame F.  */
-
-#define FRAME_X_IMAGE_CACHE(F) FRAME_X_DISPLAY_INFO ((F))->image_cache
-
 \f
 /* X-specific scroll bar stuff.  */
 
@@ -1055,6 +1066,66 @@ extern int x_session_have_connection P_ ((void));
 extern void x_session_close P_ ((void));
 #endif
 
+/* XEmbed implementation.  */
+
+#define XEMBED_VERSION 0
+
+enum xembed_info
+  {
+    XEMBED_MAPPED = 1 << 0
+  };
+
+enum xembed_message
+  {
+    XEMBED_EMBEDDED_NOTIFY        = 0,
+    XEMBED_WINDOW_ACTIVATE        = 1,
+    XEMBED_WINDOW_DEACTIVATE      = 2,
+    XEMBED_REQUEST_FOCUS          = 3,
+    XEMBED_FOCUS_IN               = 4,
+    XEMBED_FOCUS_OUT              = 5,
+    XEMBED_FOCUS_NEXT             = 6,
+    XEMBED_FOCUS_PREV             = 7,
+
+    XEMBED_MODALITY_ON            = 10,
+    XEMBED_MODALITY_OFF           = 11,
+    XEMBED_REGISTER_ACCELERATOR   = 12,
+    XEMBED_UNREGISTER_ACCELERATOR = 13,
+    XEMBED_ACTIVATE_ACCELERATOR   = 14
+  };
+
+enum xembed_focus
+  {
+    XEMBED_FOCUS_CURRENT = 0,
+    XEMBED_FOCUS_FIRST   = 1,
+    XEMBED_FOCUS_LAST    = 2
+  };
+
+enum xembed_modifier
+  {
+    XEMBED_MODIFIER_SHIFT   = 1 << 0,
+    XEMBED_MODIFIER_CONTROL = 1 << 1,
+    XEMBED_MODIFIER_ALT     = 1 << 2,
+    XEMBED_MODIFIER_SUPER   = 1 << 3,
+    XEMBED_MODIFIER_HYPER   = 1 << 4
+  };
+
+enum xembed_accelerator
+  {
+    XEMBED_ACCELERATOR_OVERLOADED = 1 << 0
+  };
+
+/* Defined in xterm.c */
+
+extern void xembed_set_info P_ ((struct frame *f, enum xembed_info flags));
+extern void xembed_send_message P_ ((struct frame *f, Time time,
+                                    enum xembed_message message,
+                                    long detail, long data1, long data2));
+
+/* Is the frame embedded into another application? */
+
+#define FRAME_X_EMBEDDED_P(f) (FRAME_X_OUTPUT(f)->explicit_parent != 0)
+
+
 #define FONT_TYPE_FOR_UNIBYTE(font, ch) 0
 #define FONT_TYPE_FOR_MULTIBYTE(font, ch) 0