/* Terminal control module for terminals described by TERMCAP
- Copyright (C) 1985, 86, 87, 93, 94, 95, 98, 2000, 2001, 2002, 2005
- Free Software Foundation, Inc.
+ Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1998, 2000, 2001,
+ 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of GNU Emacs.
{
if (FRAME_TERMCAP_P (XFRAME (selected_frame)))
{
- OUTPUT_IF (TS_termcap_modes);
+ if (TS_termcap_modes)
+ OUTPUT (TS_termcap_modes);
+ else
+ {
+ /* Output enough newlines to scroll all the old screen contents
+ off the screen, so it won't be overwritten and lost. */
+ int i;
+ for (i = 0; i < FRAME_LINES (XFRAME (selected_frame)); i++)
+ putchar ('\n');
+ }
+
OUTPUT_IF (TS_cursor_visible);
OUTPUT_IF (TS_keypad_mode);
losecursor ();
int src_len;
struct coding_system *coding;
{
- struct glyph *src_start = src, *src_end = src + src_len;
+ struct glyph *src_end = src + src_len;
register GLYPH g;
unsigned char *buf;
int nchars, nbytes, required;
&& calc_pixel_width_or_height (&tem, it, prop, 0, 1, &align_to))
{
if (it->glyph_row == NULL || !it->glyph_row->mode_line_p)
- align_to = (align_to < 0
+ align_to = (align_to < 0
? 0
: align_to - window_box_left_offset (it->w, TEXT_AREA));
else if (align_to < 0)
if (TN_max_colors > 0)
{
- char *p;
+ char *ts, *p;
- if (fg >= 0 && TS_set_foreground)
+ ts = standout_mode ? TS_set_background : TS_set_foreground;
+ if (fg >= 0 && ts)
{
- if (standout_mode)
- p = tparam (TS_set_background, NULL, 0, (int) fg);
- else
- p = tparam (TS_set_foreground, NULL, 0, (int) fg);
+ p = tparam (ts, NULL, 0, (int) fg);
OUTPUT (p);
xfree (p);
}
- if (bg >= 0 && TS_set_background)
+ ts = standout_mode ? TS_set_foreground : TS_set_background;
+ if (bg >= 0 && ts)
{
- if (standout_mode)
- p = tparam (TS_set_foreground, NULL, 0, (int) bg);
- else
- p = tparam (TS_set_background, NULL, 0, (int) bg);
+ p = tparam (ts, NULL, 0, (int) bg);
OUTPUT (p);
xfree (p);
}