dist/info/window.c

211       if (win->node)
261    If NODE is passed as NULL, then show the node showing in the active
265 window_make_window (NODE *node)
269   if (!node)
270     node = active_window->node;
295   window_set_node_of_window (window, node);
520     if (do_internals || !win->node ||
521         (win->node->flags & N_IsInternal) == 0)
538       if (do_internals || !win->node ||
539           (win->node->flags & N_IsInternal) == 0)
597 window_set_node_of_window (WINDOW *window, NODE *node)
599   window->node = node;
605   window->point = node ? node->display_pos : 0;
667       /* Try to adjust the visible part of the node so that as little
771 window_physical_lines (NODE *node)
776   if (!node)
779   contents = node->contents;
780   for (i = 0, lines = 1; i < node->nodelen; i++)
787 /* Calculate a list of line starts for the node belonging to WINDOW.  The line
796   NODE *node;
800   node = window->node;
802   if (!node)
805   /* Grovel the node starting at the top, and for each line calculate the
812   while (i < node->nodelen)
814       char *line = node->contents + i;
830           c = (unsigned char) node->contents[i];
835 	      && node->contents[i+1] == '['
836 	      && isdigit (node->contents[i+2]))
838 	      if (node->contents[i+3] == 'm')
843 	      else if (isdigit (node->contents[i+3])
844 		       && node->contents[i+4] == 'm')
883                       while (i < node->nodelen && node->contents[i] != '\n')
886                       if (node->contents[i] == '\n')
903 /* Given WINDOW, recalculate the line starts for the node it displays. */
924   if (!window->node)
927   contents = window->node->contents;
983       (window->line_starts[window->pagetop] - window->node->contents)
989       if ((window->line_starts[i] - window->node->contents) > window->point)
1000   if (!window->node)
1024   end = window->point - (line - window->node->contents);
1122     char *nodename = "*no node*";
1124     NODE *node = window->node;
1126     if (node)
1128         if (node->nodename)
1129           nodename = node->nodename;
1131         if (node->parent)
1133             parent = filename_non_directory (node->parent);
1134             modeline_len += strlen ("Subfile: ") + strlen (node->filename);
1137         if (node->filename)
1138           filename = filename_non_directory (node->filename);
1140         if (node->flags & N_UpdateTags)
1151        node, and the remainder of the text that can appear in the line. */
1165                (node && (node->flags & N_IsCompressed)) ? "zz" : "--",
1191 /* Make WINDOW start displaying at PERCENT percentage of its node. */
1205     window->line_starts[window->pagetop] - window->node->contents;
1214   state->node = window->node;
1219 /* Set the node, pagetop, and point of WINDOW. */
1223   if (window->node != state->node)
1224     window_set_node_of_window (window, state->node);
1236 /* Make the node of the_echo_area be an empty one. */
1475 /* Build a new node which has FORMAT printed with ARG1 and ARG2 as the
1480   NODE *node;
1485   node = message_buffer_to_node ();
1486   return (node);
1489 /* Convert the contents of the message buffer to a node. */
1493   NODE *node;
1495   node = xmalloc (sizeof (NODE));
1496   node->filename = NULL;
1497   node->parent = NULL;
1498   node->nodename = NULL;
1499   node->flags = 0;
1500   node->display_pos =0;
1503   node->nodelen = 1 + strlen (message_buffer);
1504   node->contents = xmalloc (1 + node->nodelen);
1505   strcpy (node->contents, message_buffer);
1506   node->contents[node->nodelen - 1] = '\n';
1507   node->contents[node->nodelen] = '\0';
1508   return (node);