You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
#ifndef _DISPEXTERN_H_
#define _DISPEXTERN_H_
#endif
#ifdef HAVE_NTGUI
-#include "win32.h"
+#include "w32gui.h"
#endif
#ifdef HAVE_FACES
struct face
{
/* If this is non-zero, it is a GC we can use without modification
- to represent this face. */
+ to represent this face. Used only for ASCII characters. */
GC gc;
-
+
+ /* GC used for non-ASCII characters. */
+ GC non_ascii_gc;
+
/* Pixel value for foreground color. */
EMACS_UINT foreground;
/* Pixel value for background color. */
EMACS_UINT background;
- /* Font used for this face. */
+ /* Font used for this face. If any fontset is set for this face,
+ this points to a `font' slot of the struct `font_info' for an
+ ASCII font of the fontset. In that case, we should not call
+ XFreeFont on it because the font may still be used somewhere
+ else. */
XFontStruct *font;
+
+ /* Fontset ID if any fontset is set for this face, else -1. */
+ int fontset;
/* Background stipple or bitmap used for this face. */
Pixmap stipple;
#define FACE_HAS_GC(f) ((f)->gc)
#define FACE_GC(f) ((f)->gc)
+#define FACE_NON_ASCII_GC(f) ((f)->non_ascii_gc)
#define FACE_FOREGROUND(f) ((f)->foreground)
#define FACE_BACKGROUND(f) ((f)->background)
#define FACE_FONT(f) ((f)->font)
+#define FACE_FONTSET(f) ((f)->fontset)
#define FACE_STIPPLE(f) ((f)->stipple)
#define FACE_UNDERLINE_P(f) ((f)->underline)
struct frame_glyphs
{
-#ifdef MULTI_FRAME
struct frame *frame; /* Frame these glyphs belong to. */
-#endif /* MULTI_FRAME */
int height;
int width;
int *total_charstarts;
};
-extern void get_display_line ();
-extern Lisp_Object sit_for ();
+extern void redraw_frame P_ ((struct frame *));
+extern void redraw_garbaged_frames P_ ((void));
+extern void free_frame_glyphs P_ ((struct frame *, struct frame_glyphs *));
+extern void remake_frame_glyphs P_ ((struct frame *));
+extern void cancel_line P_ ((int, struct frame *));
+extern void clear_frame_records P_ ((struct frame *));
+extern void init_desired_glyphs P_ ((struct frame *));
+extern void get_display_line P_ ((struct frame *, int, int));
+extern int scroll_frame_lines P_ ((struct frame *, int, int, int, int));
+extern void preserve_other_columns P_ ((struct window *));
+extern void adjust_window_charstarts P_ ((struct window *, int, int));
+extern void verify_charstarts P_ ((struct window *));
+extern void cancel_my_columns P_ ((struct window *));
+extern int direct_output_for_insert P_ ((int));
+extern int direct_output_forward_char P_ ((int));
+extern int update_frame P_ ((struct frame *, int, int));
+extern void quit_error_check P_ ((void));
+extern int scrolling P_ ((struct frame *));
+extern int buffer_posn_from_coords P_ ((struct window *, int, int));
+extern void do_pending_window_change P_ ((void));
+extern void change_frame_size P_ ((struct frame *, int, int, int, int));
+extern void bitch_at_user P_ ((void));
+
+/* Defined in term.c */
+extern void ring_bell P_ ((void));
+extern void set_terminal_modes P_ ((void));
+extern void reset_terminal_modes P_ ((void));
+extern void update_begin P_ ((struct frame *));
+extern void update_end P_ ((struct frame *));
+extern void set_terminal_window P_ ((int));
+extern void set_scroll_region P_ ((int, int));
+extern void turn_off_insert P_ ((void));
+extern void turn_off_highlight P_ ((void));
+extern void background_highlight P_ ((void));
+extern void reassert_line_highlight P_ ((int, int));
+extern void change_line_highlight P_ ((int, int, int));
+extern void cursor_to P_ ((int, int));
+extern void clear_frame P_ ((void));
+extern void clear_end_of_line P_ ((int));
+extern void clear_end_of_line_raw P_ ((int));
+extern void write_glyphs P_ ((GLYPH *, int));
+extern void insert_glyphs P_ ((GLYPH *, int));
+extern void delete_glyphs P_ ((int));
+extern void ins_del_lines P_ ((int, int));
+extern int string_cost P_ ((char *));
+extern int per_line_cost P_ ((char *));
+extern void calculate_costs P_ ((struct frame *));
+extern void term_init P_ ((char *));
+extern void fatal P_ ((/* char *, ... */));
+
+/* Defined in scroll.c */
+extern int scrolling_max_lines_saved P_ ((int, int, int *, int *, int *));
+extern int scroll_cost P_ ((struct frame *, int, int, int));
+extern void do_line_insertion_deletion_costs P_ ((struct frame *, char *,
+ char *, char *, char *,
+ char *, char *, int));
#endif /* not _DISPEXTERN_H_ */