merge from upstream

1 files changed, 76 insertions, 88 deletions

diff --git a/src/term.c b/src/term.c
index f090cdd2792..4baea231de3 100644
--- a/src/term.c
+++ b/src/term.c
@@ -23,7 +23,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <config.h>
 #include <stdio.h>
 #include <ctype.h>
-#include <string.h>
 #include <errno.h>
 #include <sys/file.h>
 
@@ -31,10 +30,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <unistd.h>
 #endif
 
-#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h>
-#endif
-
 #include <signal.h>
 #include <stdarg.h>
 #include <setjmp.h>
@@ -247,7 +242,6 @@ tty_set_terminal_modes (struct terminal *terminal)
             cmputc ('\n');
         }
 
-      OUTPUT_IF (tty, tty->TS_termcap_modes);
       OUTPUT_IF (tty, visible_cursor ? tty->TS_cursor_visible : tty->TS_cursor_normal);
       OUTPUT_IF (tty, tty->TS_keypad_mode);
       losecursor (tty);
@@ -599,7 +593,7 @@ encode_terminal_code (struct glyph *src, int src_len, struct coding_system *codi
           if (src->u.cmp.automatic)
             {
               gstring = composition_gstring_from_id (src->u.cmp.id);
-              required = src->u.cmp.to + 1 - src->u.cmp.from;
+              required = src->slice.cmp.to + 1 - src->slice.cmp.from;
             }
           else
             {
@@ -616,7 +610,7 @@ encode_terminal_code (struct glyph *src, int src_len, struct coding_system *codi
             }
 
           if (src->u.cmp.automatic)
-            for (i = src->u.cmp.from; i <= src->u.cmp.to; i++)
+            for (i = src->slice.cmp.from; i <= src->slice.cmp.to; i++)
               {
                 Lisp_Object g = LGSTRING_GLYPH (gstring, i);
                 int c = LGLYPH_CHAR (g);
@@ -1796,8 +1790,8 @@ append_composite_glyph (struct it *it)
         {
           glyph->u.cmp.automatic = 1;
           glyph->u.cmp.id = it->cmp_it.id;
-          glyph->u.cmp.from = it->cmp_it.from;
-          glyph->u.cmp.to = it->cmp_it.to - 1;
+          glyph->slice.cmp.from = it->cmp_it.from;
+          glyph->slice.cmp.to = it->cmp_it.to - 1;
         }
 
       glyph->face_id = it->face_id;
@@ -2619,9 +2613,10 @@ term_clear_mouse_face (void)
    If POS is after end of W, return end of last line in W.
    - taken from msdos.c */
 static int
-fast_find_position (struct window *w, int pos, int *hpos, int *vpos)
+fast_find_position (struct window *w, EMACS_INT pos, int *hpos, int *vpos)
 {
-  int i, lastcol, line_start_position, maybe_next_line_p = 0;
+  int i, lastcol, maybe_next_line_p = 0;
+  EMACS_INT line_start_position;
   int yb = window_text_bottom_y (w);
   struct glyph_row *row = MATRIX_ROW (w->current_matrix, 0), *best_row = row;
 
@@ -2659,7 +2654,7 @@ fast_find_position (struct window *w, int pos, int *hpos, int *vpos)
   for (i = 0; i < row->used[TEXT_AREA]; i++)
     {
       struct glyph *glyph = row->glyphs[TEXT_AREA] + i;
-      int charpos;
+      EMACS_INT charpos;
 
       charpos = glyph->charpos;
       if (charpos == pos)
@@ -2720,7 +2715,8 @@ term_mouse_highlight (struct frame *f, int x, int y)
       && XFASTINT (w->last_modified) == BUF_MODIFF (b)
       && XFASTINT (w->last_overlay_modified) == BUF_OVERLAY_MODIFF (b))
     {
-      int pos, i, nrows = w->current_matrix->nrows;
+      int i, nrows = w->current_matrix->nrows;
+      EMACS_INT pos;
       struct glyph_row *row;
       struct glyph *glyph;
 
@@ -2764,7 +2760,8 @@ term_mouse_highlight (struct frame *f, int x, int y)
       /* Check for mouse-face.  */
       {
         Lisp_Object mouse_face, overlay, position, *overlay_vec;
-        int noverlays, obegv, ozv;
+        int noverlays;
+        EMACS_INT obegv, ozv;
         struct buffer *obuf;
 
         /* If we get an out-of-range value, return now; avoid an error.  */
@@ -3405,6 +3402,15 @@ init_tty (const char *name, const char *terminal_type, int must_succeed)
   tty->Wcm = (struct cm *) xmalloc (sizeof (struct cm));
   Wcm_clear (tty);
 
+  encode_terminal_src_size = 0;
+  encode_terminal_dst_size = 0;
+
+#ifdef HAVE_GPM
+  terminal->mouse_position_hook = term_mouse_position;
+  mouse_face_window = Qnil;
+#endif
+
+  
 #ifndef DOS_NT
   set_tty_hooks (terminal);
 
@@ -3458,78 +3464,6 @@ init_tty (const char *name, const char *terminal_type, int must_succeed)
 
   add_keyboard_wait_descriptor (fileno (tty->input));
 
-#endif  /* !DOS_NT */
-
-  encode_terminal_src_size = 0;
-  encode_terminal_dst_size = 0;
-
-#ifdef HAVE_GPM
-  terminal->mouse_position_hook = term_mouse_position;
-  mouse_face_window = Qnil;
-#endif
-
-#ifdef DOS_NT
-#ifdef WINDOWSNT
-  initialize_w32_display (terminal);
-#else  /* MSDOS */
-  if (strcmp (terminal_type, "internal") == 0)
-    terminal->type = output_msdos_raw;
-  initialize_msdos_display (terminal);
-#endif  /* MSDOS */
-  tty->output = stdout;
-  tty->input = stdin;
-  /* The following two are inaccessible from w32console.c.  */
-  terminal->delete_frame_hook = &tty_free_frame_resources;
-  terminal->delete_terminal_hook = &delete_tty;
-
-  tty->name = xstrdup (name);
-  terminal->name = xstrdup (name);
-  tty->type = xstrdup (terminal_type);
-
-  add_keyboard_wait_descriptor (0);
-
-  Wcm_clear (tty);
-
-#ifdef WINDOWSNT
-  {
-    struct frame *f = XFRAME (selected_frame);
-
-    FrameRows (tty) = FRAME_LINES (f);
-    FrameCols (tty) = FRAME_COLS (f);
-    tty->specified_window = FRAME_LINES (f);
-
-    FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
-    FRAME_VERTICAL_SCROLL_BAR_TYPE (f) = vertical_scroll_bar_none;
-  }
-#else  /* MSDOS */
-  {
-    int height, width;
-    get_tty_size (fileno (tty->input), &width, &height);
-    FrameCols (tty) = width;
-    FrameRows (tty) = height;
-  }
-#endif  /* MSDOS */
-  tty->delete_in_insert_mode = 1;
-
-  UseTabs (tty) = 0;
-  terminal->scroll_region_ok = 0;
-
-  /* Seems to insert lines when it's not supposed to, messing up the
-     display.  In doing a trace, it didn't seem to be called much, so I
-     don't think we're losing anything by turning it off.  */
-  terminal->line_ins_del_ok = 0;
-#ifdef WINDOWSNT
-  terminal->char_ins_del_ok = 1;
-  baud_rate = 19200;
-#else  /* MSDOS */
-  terminal->char_ins_del_ok = 0;
-  init_baud_rate (fileno (tty->input));
-#endif  /* MSDOS */
-
-  tty->TN_max_colors = 16;  /* Required to be non-zero for tty-display-color-p */
-
-#else  /* not DOS_NT */
-
   Wcm_clear (tty);
 
   tty->termcap_term_buffer = (char *) xmalloc (buffer_size);
@@ -3681,7 +3615,61 @@ use the Bourne shell command `TERM=... export TERM' (C-shell:\n\
   tty->TF_underscore = tgetflag ("ul");
   tty->TF_teleray = tgetflag ("xt");
 
-#endif /* !DOS_NT  */
+#else /* DOS_NT */
+#ifdef WINDOWSNT
+  {
+    struct frame *f = XFRAME (selected_frame);
+
+    initialize_w32_display (terminal);
+
+    FrameRows (tty) = FRAME_LINES (f);
+    FrameCols (tty) = FRAME_COLS (f);
+    tty->specified_window = FRAME_LINES (f);
+
+    FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
+    FRAME_VERTICAL_SCROLL_BAR_TYPE (f) = vertical_scroll_bar_none;
+    terminal->char_ins_del_ok = 1;
+    baud_rate = 19200;
+  }
+#else  /* MSDOS */
+  {
+    int height, width;
+    if (strcmp (terminal_type, "internal") == 0)
+      terminal->type = output_msdos_raw;
+    initialize_msdos_display (terminal);
+
+    get_tty_size (fileno (tty->input), &width, &height);
+    FrameCols (tty) = width;
+    FrameRows (tty) = height;
+    terminal->char_ins_del_ok = 0;
+    init_baud_rate (fileno (tty->input));
+  }
+#endif  /* MSDOS */
+  tty->output = stdout;
+  tty->input = stdin;
+  /* The following two are inaccessible from w32console.c.  */
+  terminal->delete_frame_hook = &tty_free_frame_resources;
+  terminal->delete_terminal_hook = &delete_tty;
+
+  tty->name = xstrdup (name);
+  terminal->name = xstrdup (name);
+  tty->type = xstrdup (terminal_type);
+
+  add_keyboard_wait_descriptor (0);
+
+  tty->delete_in_insert_mode = 1;
+
+  UseTabs (tty) = 0;
+  terminal->scroll_region_ok = 0;
+
+  /* Seems to insert lines when it's not supposed to, messing up the
+     display.  In doing a trace, it didn't seem to be called much, so I
+     don't think we're losing anything by turning it off.  */
+  terminal->line_ins_del_ok = 0;
+
+  tty->TN_max_colors = 16;  /* Required to be non-zero for tty-display-color-p */
+#endif  /* DOS_NT */
+
   terminal->kboard = (KBOARD *) xmalloc (sizeof (KBOARD));
   init_kboard (terminal->kboard);
   terminal->kboard->Vwindow_system = Qnil;