* vc-bzr.el (vc-bzr-rename-file): Don't pass ~ to Bzr in filename arg.

[gnu-emacs] / src / dispextern.h

diff --git a/src/dispextern.h b/src/dispextern.h
index 65284121588a3ace640fd257bb8505c2d43c6d4d..5228a71ba3faf8ec9520471e3c460d73a325d6a5 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -405,7 +405,7 @@ struct glyph
   {
     /* Metrics of a partial glyph of an image (type == IMAGE_GLYPH).  */
     struct glyph_slice img;
-    /* Start and end indices of glyphs of a graphme cluster of a
+    /* Start and end indices of glyphs of a grapheme cluster of a
        composition (type == COMPOSITE_GLYPH).  */
     struct { int from, to; } cmp;
     /* Pixel offsets for upper and lower part of the acronym.  */
@@ -1856,7 +1856,8 @@ struct bidi_it {
   struct bidi_saved_info next_for_neutral; /* surrounding characters for... */
   struct bidi_saved_info prev_for_neutral; /* ...resolving neutrals */
   struct bidi_saved_info next_for_ws; /* character after sequence of ws */
-  EMACS_INT next_en_pos;       /* position of next EN char for ET */
+  EMACS_INT next_en_pos;       /* pos. of next char for determining ET type */
+  bidi_type_t next_en_type;    /* type of char at next_en_pos */
   EMACS_INT ignore_bn_limit;   /* position until which to ignore BNs */
   bidi_dir_t sor;              /* direction of start-of-run in effect */
   int scan_dir;                        /* direction of text scan, 1: forw, -1: back */
@@ -2398,9 +2399,19 @@ struct it
   Lisp_Object font_height;
 
   /* Object and position where the current display element came from.
-     Object can be a Lisp string in case the current display element
-     comes from an overlay string, or it is buffer.  It may also be nil
-     during mode-line update.  Position is a position in object.  */
+     Object is normally the buffer which is being rendered, but it can
+     also be a Lisp string in case the current display element comes
+     from an overlay string or from a display string (before- or
+     after-string).  It may also be nil when a C string is being
+     rendered, e.g., during mode-line or header-line update.  It can
+     also be a cons cell of the form `(space ...)', when we produce a
+     stretch glyph from a `display' specification.  Finally, it can be
+     a zero-valued Lisp integer, but only temporarily, when we are
+     producing special glyphs for display purposes, like truncation
+     and continuation glyphs, or blanks that extend each line to the
+     edge of the window on a TTY.
+
+     Position is the current iterator position in object.  */
   Lisp_Object object;
   struct text_pos position;
 
@@ -2638,11 +2649,11 @@ struct redisplay_interface
   void (*flush_display) (struct frame *f);
 
   /* Flush the display of frame F if non-NULL.  This is called
-     during redisplay, and should be NULL on systems which flushes
+     during redisplay, and should be NULL on systems which flush
      automatically before reading input.  */
   void (*flush_display_optional) (struct frame *f);
 
-  /* Clear the mouse hightlight in window W, if there is any.  */
+  /* Clear the mouse highlight in window W, if there is any.  */
   void (*clear_window_mouse_face) (struct window *w);
 
   /* Set *LEFT and *RIGHT to the left and right overhang of GLYPH on
@@ -3115,6 +3126,9 @@ void compute_fringe_widths (struct frame *, int);
 void w32_init_fringe (struct redisplay_interface *);
 void w32_reset_fringes (void);
 #endif
+
+extern unsigned row_hash (struct glyph_row *);
+
 /* Defined in image.c */
 
 #ifdef HAVE_WINDOW_SYSTEM
@@ -3335,6 +3349,7 @@ extern int tty_capable_p (struct tty_display_info *, unsigned, unsigned long, un
 extern void set_tty_color_mode (struct tty_display_info *, struct frame *);
 extern struct terminal *get_named_tty (const char *);
 EXFUN (Ftty_type, 1);
+EXFUN (Fcontrolling_tty_p, 1);
 extern void create_tty_output (struct frame *);
 extern struct terminal *init_tty (const char *, const char *, int);
 extern void tty_append_glyph (struct it *);