X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fredisplay.h;h=721994e600979249686d7b53ccd167913f3a6849;hb=44ea030ec31ae441e59974eb9f6b2a9404611cd8;hp=aa6f74295160d42138a64a311e3f97901a3bddae;hpb=f3ec20f455f3f1212d2c5ee4cadc984330da9c38;p=chise%2Fxemacs-chise.git.1

diff --git a/src/redisplay.h b/src/redisplay.h
index aa6f742..0d609bc 100644
--- a/src/redisplay.h
+++ b/src/redisplay.h
@@ -139,7 +139,7 @@ struct rune
     /* CHAR */
     struct
     {
-      Emchar ch;		/* Character of this rune. */
+      Emchar ch;		/* Cbaracter of this rune. */
     } chr;
 
     /* HLINE */
@@ -256,7 +256,7 @@ struct display_line
   int cursor_elt;			/* rune block of TEXT display
 					   block cursor is at or -1 */
   char used_prop_data;			/* can't incrementally update if line
-					   used propagation data */
+					   used propogation data */
 
   layout_bounds bounds;			/* line boundary positions */
 
@@ -270,11 +270,6 @@ struct display_line
   glyph_block_dynarr *right_glyphs;
 };
 
-#define DISPLAY_LINE_HEIGHT(dl) \
-(dl->ascent + dl->descent - dl->clip)
-#define DISPLAY_LINE_YPOS(dl) \
-(dl->ypos - dl->ascent)
-
 typedef struct
 {
   Dynarr_declare (display_line);
@@ -355,11 +350,6 @@ extern int frame_changed;
 extern int glyphs_changed;
 extern int glyphs_changed_set;
 
-/* True if any displayed subwindow is in need of updating
-   somewhere. */
-extern int subwindows_changed;
-extern int subwindows_changed_set;
-
 /* True if an icon is in need of updating somewhere. */
 extern int icon_changed;
 extern int icon_changed_set;
@@ -399,23 +389,23 @@ extern int windows_structure_changed;
    if each has already been called and don't bother doing most of the
    work if it is currently set. */
 
-#define MARK_TYPE_CHANGED(object) do {				\
-  if (!object##_changed_set) {					\
-    Lisp_Object MTC_devcons, MTC_concons;			\
-    DEVICE_LOOP_NO_BREAK (MTC_devcons, MTC_concons)		\
-      {								\
-        Lisp_Object MTC_frmcons;				\
-        struct device *MTC_d = XDEVICE (XCAR (MTC_devcons));	\
-        DEVICE_FRAME_LOOP (MTC_frmcons, MTC_d)			\
-	  {							\
-	    struct frame *MTC_f = XFRAME (XCAR (MTC_frmcons));	\
-            MTC_f->object##_changed = 1;			\
-	    MTC_f->modiff++;					\
-	  }							\
-        MTC_d->object##_changed = 1;				\
-      }								\
-    object##_changed = 1;					\
-    object##_changed_set = 1; }					\
+#define MARK_TYPE_CHANGED(object) do {					\
+  if (!object##_changed_set) {						\
+    Lisp_Object _devcons_, _concons_;					\
+    DEVICE_LOOP_NO_BREAK (_devcons_, _concons_)				\
+      {									\
+        Lisp_Object _frmcons_;						\
+        struct device *_d_ = XDEVICE (XCAR (_devcons_));		\
+        DEVICE_FRAME_LOOP (_frmcons_, _d_)				\
+	  {								\
+	    struct frame *_f_ = XFRAME (XCAR (_frmcons_));		\
+            _f_->object##_changed = 1;					\
+	    _f_->modiff++;						\
+	  }    								\
+        _d_->object##_changed = 1;					\
+      }									\
+    object##_changed = 1;						\
+    object##_changed_set = 1; }						\
   }  while (0)
 
 #define MARK_BUFFERS_CHANGED MARK_TYPE_CHANGED (buffers)
@@ -427,22 +417,20 @@ extern int windows_structure_changed;
 #define MARK_POINT_CHANGED MARK_TYPE_CHANGED (point)
 #define MARK_TOOLBAR_CHANGED MARK_TYPE_CHANGED (toolbar)
 #define MARK_GLYPHS_CHANGED MARK_TYPE_CHANGED (glyphs)
-#define MARK_SUBWINDOWS_CHANGED MARK_TYPE_CHANGED (subwindows)
 
 /* Anytime a console, device or frame is added or deleted we need to reset
    these flags. */
-#define RESET_CHANGED_SET_FLAGS		\
-  do {					\
-    buffers_changed_set = 0;		\
-    clip_changed_set = 0;		\
-    extents_changed_set = 0;		\
-    icon_changed_set = 0;		\
-    menubar_changed_set = 0;		\
-    modeline_changed_set = 0;		\
-    point_changed_set = 0;		\
-    toolbar_changed_set = 0;		\
-    glyphs_changed_set = 0;		\
-    subwindows_changed_set = 0;		\
+#define RESET_CHANGED_SET_FLAGS						\
+  do {									\
+    buffers_changed_set = 0;						\
+    clip_changed_set = 0;						\
+    extents_changed_set = 0;						\
+    icon_changed_set = 0;						\
+    menubar_changed_set = 0;						\
+    modeline_changed_set = 0;						\
+    point_changed_set = 0;						\
+    toolbar_changed_set = 0;						\
+    glyphs_changed_set = 0;						\
   } while (0)
 
 
@@ -450,7 +438,7 @@ extern int windows_structure_changed;
 /*                       redisplay global variables                      */
 /*************************************************************************/
 
-/* redisplay structure used by various utility routines. */
+/* redisplay structre used by various utility routines. */
 extern display_line_dynarr *cmotion_display_lines;
 
 /* Nonzero means truncate lines in all windows less wide than the frame. */
@@ -485,7 +473,7 @@ extern Lisp_Object Vglobal_mode_string;
 extern int display_arg;
 
 /* Type of display specified.  Defined in emacs.c. */
-extern CONST char *display_use;
+extern char *display_use;
 
 /* Nonzero means reading single-character input with prompt
    so put cursor on minibuffer after the prompt.  */
@@ -559,14 +547,6 @@ int compute_line_start_cache_dynarr_usage (line_start_cache_dynarr *dyn,
 int get_next_display_block (layout_bounds bounds,
 			    display_block_dynarr *dba, int start_pos,
 			    int *next_start);
-void redisplay_output_subwindow (struct window *w, struct display_line *dl,
-				 Lisp_Object image_instance, int xpos,
-				 int xoffset, int start_pixpos, int width,
-				 face_index findex, int cursor_start, 
-				 int cursor_width, int cursor_height);
-void redisplay_unmap_subwindows_maybe (struct frame* f, int x, int y, int width, int height);
-void redisplay_clear_region (Lisp_Object window, face_index findex, int x,
-			     int y, int width, int height);
 void redisplay_clear_bottom_of_window (struct window *w,
 				       display_line_dynarr *ddla,
 				       int min_start, int max_end);