| 1 | /*--------------------------------*-C-*--------------------------------------* |
1 | /*--------------------------------*-C-*--------------------------------------* |
| 2 | * File: screen.C |
2 | * File: screen.C |
| 3 | *---------------------------------------------------------------------------* |
3 | *---------------------------------------------------------------------------* |
| 4 | * |
4 | * |
| 5 | * Copyright (c) 1997-2001 Geoff Wing <gcw@pobox.com> |
5 | * Copyright (c) 1997-2001 Geoff Wing <gcw@pobox.com> |
| 6 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
| 7 | * |
7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
| 11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
| … | |
… | |
| 700 | /* ------------------------------------------------------------------------- */ |
700 | /* ------------------------------------------------------------------------- */ |
| 701 | /* |
701 | /* |
| 702 | * Add text given in <str> of length <len> to screen struct |
702 | * Add text given in <str> of length <len> to screen struct |
| 703 | */ |
703 | */ |
| 704 | void |
704 | void |
| 705 | rxvt_term::scr_add_lines (const unicode_t *str, int nlines, int len) |
705 | rxvt_term::scr_add_lines (const wchar_t *str, int len, int minlines) |
| 706 | { |
706 | { |
| 707 | if (len <= 0) /* sanity */ |
707 | if (len <= 0) /* sanity */ |
| 708 | return; |
708 | return; |
| 709 | |
709 | |
| 710 | unsigned char checksel; |
710 | unsigned char checksel; |
| 711 | unicode_t c; |
711 | unicode_t c; |
| 712 | int ncol = this->ncol; |
712 | int ncol = this->ncol; |
| 713 | const unicode_t *strend = str + len; |
713 | const wchar_t *strend = str + len; |
| 714 | |
714 | |
| 715 | want_refresh = 1; |
715 | want_refresh = 1; |
| 716 | ZERO_SCROLLBACK (); |
716 | ZERO_SCROLLBACK (); |
| 717 | |
717 | |
| 718 | if (nlines > 0) |
718 | if (minlines > 0) |
| 719 | { |
719 | { |
| 720 | nlines += screen.cur.row - screen.bscroll; |
720 | minlines += screen.cur.row - screen.bscroll; |
| 721 | |
721 | |
| 722 | if (nlines > 0 |
722 | if (minlines > 0 |
| 723 | && screen.tscroll == 0 |
723 | && screen.tscroll == 0 |
| 724 | && screen.bscroll == nrow - 1) |
724 | && screen.bscroll == nrow - 1) |
| 725 | { |
725 | { |
| 726 | /* _at least_ this many lines need to be scrolled */ |
726 | /* _at least_ this many lines need to be scrolled */ |
| 727 | scr_scroll_text (screen.tscroll, screen.bscroll, nlines); |
727 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
| 728 | screen.cur.row -= nlines; |
728 | screen.cur.row -= minlines; |
| 729 | } |
729 | } |
| 730 | } |
730 | } |
| 731 | |
731 | |
| 732 | #ifdef DEBUG_STRICT |
732 | #ifdef DEBUG_STRICT |
| 733 | assert (screen.cur.col < ncol); |
733 | assert (screen.cur.col < ncol); |
| … | |
… | |
| 740 | |
740 | |
| 741 | line_t *line = &ROW(row); |
741 | line_t *line = &ROW(row); |
| 742 | |
742 | |
| 743 | while (str < strend) |
743 | while (str < strend) |
| 744 | { |
744 | { |
| 745 | c = *str++; |
745 | c = (unicode_t)*str++; // convert to rxvt-unicodes representation |
| 746 | |
746 | |
| 747 | if (c < 0x20) |
747 | if (c < 0x20) |
| 748 | if (c == C0_LF) |
748 | if (c == C0_LF) |
| 749 | { |
749 | { |
| 750 | max_it (line->l, screen.cur.col); |
750 | max_it (line->l, screen.cur.col); |
| … | |
… | |
| 2388 | rxvt_term::scr_remap_chars (line_t &l) |
2388 | rxvt_term::scr_remap_chars (line_t &l) |
| 2389 | { |
2389 | { |
| 2390 | if (!l.t) |
2390 | if (!l.t) |
| 2391 | return; |
2391 | return; |
| 2392 | |
2392 | |
| 2393 | l.touch (); // maybe a bit of an overkill, but its not performance-relevant |
2393 | l.touch (); // maybe a bit of an overkill, but it's not performance-relevant |
| 2394 | |
2394 | |
| 2395 | for (int i = ncol; i--; ) |
2395 | for (int i = ncol; i--; ) |
| 2396 | l.r[i] = SET_FONT (l.r[i], FONTSET (l.r[i])->find_font (l.t[i])); |
2396 | l.r[i] = SET_FONT (l.r[i], FONTSET (l.r[i])->find_font (l.t[i])); |
| 2397 | } |
2397 | } |
| 2398 | |
2398 | |
