+/* Print a character in the curses command window. The output is
+ buffered. It is up to the caller to refresh the screen if
+ necessary. */
+
+static void
+do_tui_putc (WINDOW *w, char c)
+{
+ static int tui_skip_line = -1;
+
+ /* Catch annotation and discard them. We need two \032 and discard
+ until a \n is seen. */
+ if (c == '\032')
+ {
+ tui_skip_line++;
+ }
+ else if (tui_skip_line != 1)
+ {
+ tui_skip_line = -1;
+ /* Expand TABs, since ncurses on MS-Windows doesn't. */
+ if (c == '\t')
+ {
+ int col;
+
+ col = getcurx (w);
+ do
+ {
+ waddch (w, ' ');
+ col++;
+ }
+ while ((col % 8) != 0);
+ }
+ else
+ waddch (w, c);
+ }
+ else if (c == '\n')
+ tui_skip_line = -1;
+}
+
+/* Update the cached value of the command window's start line based on
+ the window's current Y coordinate. */
+
+static void
+update_cmdwin_start_line ()
+{
+ TUI_CMD_WIN->detail.command_info.start_line
+ = getcury (TUI_CMD_WIN->generic.handle);
+}
+
+/* Print a character in the curses command window. The output is
+ buffered. It is up to the caller to refresh the screen if
+ necessary. */