1 | /*---------------------------------------------------------------------------* |
1 | /*---------------------------------------------------------------------------* |
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) 2003-2006 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2003-2007 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. |
… | |
… | |
87 | /* |
87 | /* |
88 | * CLEAR_ROWS : clear <num> rows starting from row <row> |
88 | * CLEAR_ROWS : clear <num> rows starting from row <row> |
89 | * CLEAR_CHARS: clear <num> chars starting from pixel position <x,y> |
89 | * CLEAR_CHARS: clear <num> chars starting from pixel position <x,y> |
90 | * ERASE_ROWS : set <num> rows starting from row <row> to the foreground colour |
90 | * ERASE_ROWS : set <num> rows starting from row <row> to the foreground colour |
91 | */ |
91 | */ |
92 | #define drawBuffer vt |
|
|
93 | |
|
|
94 | #define CLEAR_ROWS(row, num) \ |
92 | #define CLEAR_ROWS(row, num) \ |
95 | if (mapped) \ |
93 | if (mapped) \ |
96 | XClearArea (dpy, drawBuffer, 0, \ |
94 | XClearArea (dpy, vt, 0, \ |
97 | Row2Pixel (row), (unsigned int)width, \ |
95 | Row2Pixel (row), (unsigned int)width, \ |
98 | (unsigned int)Height2Pixel (num), False) |
96 | (unsigned int)Height2Pixel (num), False) |
99 | |
97 | |
100 | #define CLEAR_CHARS(x, y, num) \ |
98 | #define CLEAR_CHARS(x, y, num) \ |
101 | if (mapped) \ |
99 | if (mapped) \ |
102 | XClearArea (dpy, drawBuffer, x, y, \ |
100 | XClearArea (dpy, vt, x, y, \ |
103 | (unsigned int)Width2Pixel (num), \ |
101 | (unsigned int)Width2Pixel (num), \ |
104 | (unsigned int)Height2Pixel (1), False) |
102 | (unsigned int)Height2Pixel (1), False) |
105 | |
103 | |
106 | #define ERASE_ROWS(row, num) \ |
104 | #define ERASE_ROWS(row, num) \ |
107 | XFillRectangle (dpy, drawBuffer, gc, \ |
105 | XFillRectangle (dpy, vt, gc, \ |
108 | 0, Row2Pixel (row), \ |
106 | 0, Row2Pixel (row), \ |
109 | (unsigned int)width, \ |
107 | (unsigned int)width, \ |
110 | (unsigned int)Height2Pixel (num)) |
108 | (unsigned int)Height2Pixel (num)) |
111 | |
109 | |
112 | /* ------------------------------------------------------------------------- * |
110 | /* ------------------------------------------------------------------------- * |
113 | * SCREEN `COMMON' ROUTINES * |
111 | * SCREEN `COMMON' ROUTINES * |
114 | * ------------------------------------------------------------------------- */ |
112 | * ------------------------------------------------------------------------- */ |
… | |
… | |
274 | drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE); |
272 | drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE); |
275 | } |
273 | } |
276 | |
274 | |
277 | line_t *old_buf = row_buf; |
275 | line_t *old_buf = row_buf; |
278 | row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t)); |
276 | row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t)); |
279 | |
277 | |
280 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
278 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
281 | int pend = MOD (term_start + top_row , prev_total_rows); |
279 | int pend = MOD (term_start + top_row , prev_total_rows); |
282 | int q = total_rows; // rewrapped row |
280 | int q = total_rows; // rewrapped row |
283 | |
281 | |
284 | if (top_row) |
282 | if (top_row) |
… | |
… | |
328 | int qcol = 0; |
326 | int qcol = 0; |
329 | |
327 | |
330 | // see below for cursor adjustment rationale |
328 | // see below for cursor adjustment rationale |
331 | if (p == ocur.row) |
329 | if (p == ocur.row) |
332 | screen.cur.row = q - (total_rows - nrow); |
330 | screen.cur.row = q - (total_rows - nrow); |
333 | |
331 | |
334 | // fill a single destination line |
332 | // fill a single destination line |
335 | while (lofs < llen && qcol < ncol) |
333 | while (lofs < llen && qcol < ncol) |
336 | { |
334 | { |
337 | int prow = lofs / prev_ncol; |
335 | int prow = lofs / prev_ncol; |
338 | int pcol = lofs % prev_ncol; |
336 | int pcol = lofs % prev_ncol; |
… | |
… | |
364 | } |
362 | } |
365 | while (p != pend && q > 0); |
363 | while (p != pend && q > 0); |
366 | |
364 | |
367 | term_start = total_rows - nrow; |
365 | term_start = total_rows - nrow; |
368 | top_row = q - term_start; |
366 | top_row = q - term_start; |
369 | |
367 | |
370 | // make sure all terminal lines exist |
368 | // make sure all terminal lines exist |
371 | while (top_row > 0) |
369 | while (top_row > 0) |
372 | scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE); |
370 | scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE); |
373 | } |
371 | } |
374 | else |
372 | else |
375 | { |
373 | { |
376 | // if no scrollback exists (yet), wing, instead of wrap |
374 | // if no scrollback exists (yet), wing, instead of wrap |
377 | |
375 | |
378 | for (int row = min (nrow, prev_nrow); row--; ) |
376 | for (int row = min (nrow, prev_nrow); row--; ) |
379 | { |
377 | { |
380 | line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)]; |
378 | line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)]; |
381 | line_t &qline = row_buf [row]; |
379 | line_t &qline = row_buf [row]; |
382 | |
380 | |
… | |
… | |
405 | CLEAR_ALL_SELECTION (); |
403 | CLEAR_ALL_SELECTION (); |
406 | |
404 | |
407 | prev_nrow = nrow; |
405 | prev_nrow = nrow; |
408 | prev_ncol = ncol; |
406 | prev_ncol = ncol; |
409 | |
407 | |
410 | tabs = (char *)rxvt_malloc (ncol * sizeof (char)); |
408 | tabs = (char *)rxvt_malloc (ncol); |
411 | |
409 | |
412 | for (int col = ncol; --col; ) |
410 | for (int col = ncol; --col; ) |
413 | tabs [col] = col % TABSIZE == 0; |
411 | tabs [col] = col % TABSIZE == 0; |
414 | |
412 | |
415 | if (current_screen != PRIMARY) |
413 | if (current_screen != PRIMARY) |
… | |
… | |
596 | /* |
594 | /* |
597 | * Change the rendition style for following text |
595 | * Change the rendition style for following text |
598 | */ |
596 | */ |
599 | void |
597 | void |
600 | rxvt_term::scr_rendition (int set, int style) NOTHROW |
598 | rxvt_term::scr_rendition (int set, int style) NOTHROW |
601 | { |
599 | { |
602 | if (set) |
600 | if (set) |
603 | rstyle |= style; |
601 | rstyle |= style; |
604 | else if (style == ~RS_None) |
602 | else if (style == ~RS_None) |
605 | rstyle = DEFAULT_RSTYLE; |
603 | rstyle = DEFAULT_RSTYLE; |
606 | else |
604 | else |
607 | rstyle &= ~style; |
605 | rstyle &= ~style; |
608 | } |
606 | } |
609 | |
607 | |
610 | /* ------------------------------------------------------------------------- */ |
608 | /* ------------------------------------------------------------------------- */ |
611 | /* |
609 | /* |
612 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
610 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
613 | * count positive ==> scroll up |
611 | * count positive ==> scroll up |
… | |
… | |
664 | line_t &l2 = ROW(i); |
662 | line_t &l2 = ROW(i); |
665 | |
663 | |
666 | ::swap (l1, l2); |
664 | ::swap (l1, l2); |
667 | l2.touch (); |
665 | l2.touch (); |
668 | } |
666 | } |
669 | |
667 | |
670 | // move and/or clear selection, if any |
668 | // move and/or clear selection, if any |
671 | if (selection.op && current_screen == selection.screen) |
669 | if (selection.op && current_screen == selection.screen) |
672 | { |
670 | { |
673 | selection.beg.row -= count; |
671 | selection.beg.row -= count; |
674 | selection.end.row -= count; |
672 | selection.end.row -= count; |
… | |
… | |
710 | { |
708 | { |
711 | /* move selected region too */ |
709 | /* move selected region too */ |
712 | selection.beg.row -= count; |
710 | selection.beg.row -= count; |
713 | selection.end.row -= count; |
711 | selection.end.row -= count; |
714 | selection.mark.row -= count; |
712 | selection.mark.row -= count; |
715 | |
713 | |
716 | selection_check (0); |
714 | selection_check (0); |
717 | } |
715 | } |
718 | } |
716 | } |
719 | |
717 | |
720 | // use a simple and robust scrolling algorithm, this |
718 | // use a simple and robust scrolling algorithm, this |
… | |
… | |
832 | } |
830 | } |
833 | |
831 | |
834 | if (screen.flags & Screen_WrapNext) |
832 | if (screen.flags & Screen_WrapNext) |
835 | { |
833 | { |
836 | scr_do_wrap (); |
834 | scr_do_wrap (); |
837 | |
835 | |
838 | line->l = ncol; |
836 | line->l = ncol; |
839 | line->is_longer (1); |
837 | line->is_longer (1); |
840 | |
838 | |
841 | row = screen.cur.row; |
839 | row = screen.cur.row; |
842 | line = &ROW(row); /* _must_ refresh */ |
840 | line = &ROW(row); /* _must_ refresh */ |
… | |
… | |
1011 | * XTERM_SEQ: CTRL-H |
1009 | * XTERM_SEQ: CTRL-H |
1012 | */ |
1010 | */ |
1013 | void |
1011 | void |
1014 | rxvt_term::scr_backspace () NOTHROW |
1012 | rxvt_term::scr_backspace () NOTHROW |
1015 | { |
1013 | { |
1016 | want_refresh = 1; |
|
|
1017 | |
|
|
1018 | if (screen.cur.col == 0) |
1014 | if (screen.cur.col == 0) |
1019 | { |
1015 | { |
1020 | if (screen.cur.row > 0) |
1016 | if (screen.cur.row > 0) |
1021 | { |
1017 | { |
1022 | #ifdef TERMCAP_HAS_BW |
1018 | #ifdef TERMCAP_HAS_BW |
1023 | screen.cur.col = ncol - 1; |
1019 | screen.cur.col = ncol - 1; |
1024 | screen.cur.row--; |
1020 | --screen.cur.row; |
1025 | return; |
1021 | |
|
|
1022 | want_refresh = 1; |
1026 | #endif |
1023 | #endif |
1027 | } |
1024 | } |
1028 | } |
1025 | } |
1029 | else if (!(screen.flags & Screen_WrapNext)) |
1026 | else |
1030 | scr_gotorc (0, -1, RELATIVE); |
1027 | scr_gotorc (0, -1, RELATIVE); |
1031 | |
|
|
1032 | screen.flags &= ~Screen_WrapNext; |
|
|
1033 | } |
1028 | } |
1034 | |
1029 | |
1035 | /* ------------------------------------------------------------------------- */ |
1030 | /* ------------------------------------------------------------------------- */ |
1036 | /* |
1031 | /* |
1037 | * Process Horizontal Tab |
1032 | * Process Horizontal Tab |
… | |
… | |
1060 | x = i; |
1055 | x = i; |
1061 | |
1056 | |
1062 | if (!--count) |
1057 | if (!--count) |
1063 | break; |
1058 | break; |
1064 | } |
1059 | } |
1065 | else |
1060 | else |
1066 | ht &= l.t[i] == ' ' |
1061 | ht &= l.t[i] == ' ' |
1067 | && RS_SAME (l.r[i], base_rend); |
1062 | && RS_SAME (l.r[i], base_rend); |
1068 | |
1063 | |
1069 | if (count) |
1064 | if (count) |
1070 | x = ncol - 1; |
1065 | x = ncol - 1; |
… | |
… | |
1186 | } |
1181 | } |
1187 | } |
1182 | } |
1188 | else |
1183 | else |
1189 | { |
1184 | { |
1190 | if (screen.flags & Screen_Relative) |
1185 | if (screen.flags & Screen_Relative) |
|
|
1186 | { |
1191 | { /* relative origin mode */ |
1187 | /* relative origin mode */ |
1192 | screen.cur.row = row + screen.tscroll; |
1188 | screen.cur.row = row + screen.tscroll; |
1193 | min_it (screen.cur.row, screen.bscroll); |
1189 | min_it (screen.cur.row, screen.bscroll); |
1194 | } |
1190 | } |
1195 | else |
1191 | else |
1196 | screen.cur.row = row; |
1192 | screen.cur.row = row; |
… | |
… | |
1472 | { |
1468 | { |
1473 | if (selection.end.row != screen.cur.row |
1469 | if (selection.end.row != screen.cur.row |
1474 | || (selection.end.col + count >= ncol)) |
1470 | || (selection.end.col + count >= ncol)) |
1475 | CLEAR_SELECTION (); |
1471 | CLEAR_SELECTION (); |
1476 | else |
1472 | else |
|
|
1473 | { |
1477 | { /* shift selection */ |
1474 | /* shift selection */ |
1478 | selection.beg.col += count; |
1475 | selection.beg.col += count; |
1479 | selection.mark.col += count; /* XXX: yes? */ |
1476 | selection.mark.col += count; /* XXX: yes? */ |
1480 | selection.end.col += count; |
1477 | selection.end.col += count; |
1481 | } |
1478 | } |
1482 | } |
1479 | } |
… | |
… | |
1621 | */ |
1618 | */ |
1622 | void |
1619 | void |
1623 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1620 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1624 | { |
1621 | { |
1625 | if (mode < 0) |
1622 | if (mode < 0) |
1626 | memset (tabs, 0, ncol * sizeof (char)); |
1623 | memset (tabs, 0, ncol); |
1627 | else if (screen.cur.col < ncol) |
1624 | else if (screen.cur.col < ncol) |
1628 | tabs [screen.cur.col] = !!mode; |
1625 | tabs [screen.cur.col] = !!mode; |
1629 | } |
1626 | } |
1630 | |
1627 | |
1631 | /* ------------------------------------------------------------------------- */ |
1628 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1866 | return true; |
1863 | return true; |
1867 | } |
1864 | } |
1868 | |
1865 | |
1869 | #ifndef NO_BELL |
1866 | #ifndef NO_BELL |
1870 | void |
1867 | void |
1871 | rxvt_term::bell_cb (time_watcher &w) |
1868 | rxvt_term::bell_cb (ev::timer &w, int revents) |
1872 | { |
1869 | { |
1873 | rvideo_bell = false; |
1870 | rvideo_bell = false; |
1874 | scr_rvideo_mode (rvideo_mode); |
1871 | scr_rvideo_mode (rvideo_mode); |
|
|
1872 | refresh_check (); |
1875 | } |
1873 | } |
1876 | #endif |
1874 | #endif |
1877 | |
1875 | |
1878 | /* ------------------------------------------------------------------------- */ |
1876 | /* ------------------------------------------------------------------------- */ |
1879 | void |
1877 | void |
… | |
… | |
1885 | # ifdef MAPALERT_OPTION |
1883 | # ifdef MAPALERT_OPTION |
1886 | if (option (Opt_mapAlert)) |
1884 | if (option (Opt_mapAlert)) |
1887 | # endif |
1885 | # endif |
1888 | XMapWindow (dpy, parent[0]); |
1886 | XMapWindow (dpy, parent[0]); |
1889 | # endif |
1887 | # endif |
|
|
1888 | |
1890 | # if ENABLE_FRILLS |
1889 | # if ENABLE_FRILLS |
1891 | if (option (Opt_urgentOnBell)) |
1890 | if (option (Opt_urgentOnBell)) |
1892 | { |
1891 | { |
1893 | XWMHints *h; |
|
|
1894 | |
|
|
1895 | h = XGetWMHints(dpy, parent[0]); |
1892 | if (XWMHints *h = XGetWMHints(dpy, parent[0])) |
1896 | if (h != NULL) |
|
|
1897 | { |
1893 | { |
1898 | h->flags |= XUrgencyHint; |
1894 | h->flags |= XUrgencyHint; |
1899 | XSetWMHints(dpy, parent[0], h); |
1895 | XSetWMHints (dpy, parent[0], h); |
1900 | } |
1896 | } |
1901 | } |
1897 | } |
1902 | # endif |
1898 | # endif |
1903 | |
1899 | |
1904 | if (option (Opt_visualBell)) |
1900 | if (option (Opt_visualBell)) |
1905 | { |
1901 | { |
1906 | rvideo_bell = true; |
1902 | rvideo_bell = true; |
1907 | scr_rvideo_mode (rvideo_mode); |
1903 | scr_rvideo_mode (rvideo_mode); |
1908 | display->flush (); |
1904 | flush (); |
1909 | |
1905 | |
1910 | bell_ev.start (NOW + VISUAL_BELL_DURATION); |
1906 | bell_ev.start (VISUAL_BELL_DURATION); |
1911 | } |
1907 | } |
1912 | else |
1908 | else |
1913 | XBell (dpy, 0); |
1909 | XBell (dpy, 0); |
1914 | #endif |
1910 | #endif |
1915 | } |
1911 | } |
… | |
… | |
1996 | return; |
1992 | return; |
1997 | |
1993 | |
1998 | /* |
1994 | /* |
1999 | * A: set up vars |
1995 | * A: set up vars |
2000 | */ |
1996 | */ |
|
|
1997 | refresh_count = 0; |
|
|
1998 | |
2001 | have_bg = 0; |
1999 | have_bg = 0; |
2002 | refresh_count = 0; |
|
|
2003 | |
|
|
2004 | #ifdef HAVE_BG_PIXMAP |
2000 | #ifdef HAVE_BG_PIXMAP |
2005 | have_bg |= bgPixmap.pixmap != None; |
2001 | have_bg = bgPixmap.pixmap != None; |
2006 | #endif |
2002 | #endif |
2007 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2003 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2008 | |
2004 | |
2009 | /* |
2005 | /* |
2010 | * B: reverse any characters which are selected |
2006 | * B: reverse any characters which are selected |
… | |
… | |
2263 | if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)) |
2259 | if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)) |
2264 | { |
2260 | { |
2265 | bool invert = rend & RS_RVid; |
2261 | bool invert = rend & RS_RVid; |
2266 | |
2262 | |
2267 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2263 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2268 | if (rend & RS_Bold |
|
|
2269 | && fore == Color_fg) |
2264 | if (rend & RS_Bold && fore == Color_fg) |
2270 | { |
2265 | { |
2271 | if (ISSET_PIXCOLOR (Color_BD)) |
2266 | if (ISSET_PIXCOLOR (Color_BD)) |
2272 | fore = Color_BD; |
2267 | fore = Color_BD; |
2273 | # if !ENABLE_STYLES |
2268 | # if !ENABLE_STYLES |
2274 | else |
2269 | else |
2275 | invert = !invert; |
2270 | invert = !invert; |
2276 | # endif |
2271 | # endif |
2277 | } |
2272 | } |
2278 | |
2273 | |
2279 | if (rend & RS_Italic |
2274 | if (rend & RS_Italic && fore == Color_fg) |
2280 | && fore == Color_fg) |
|
|
2281 | { |
2275 | { |
2282 | if (ISSET_PIXCOLOR (Color_IT)) |
2276 | if (ISSET_PIXCOLOR (Color_IT)) |
2283 | fore = Color_IT; |
2277 | fore = Color_IT; |
2284 | # if !ENABLE_STYLES |
2278 | # if !ENABLE_STYLES |
2285 | else |
2279 | else |
… | |
… | |
2319 | } |
2313 | } |
2320 | |
2314 | |
2321 | #ifdef TEXT_BLINK |
2315 | #ifdef TEXT_BLINK |
2322 | if (rend & RS_Blink && (back == Color_bg || fore == Color_bg)) |
2316 | if (rend & RS_Blink && (back == Color_bg || fore == Color_bg)) |
2323 | { |
2317 | { |
2324 | if (!text_blink_ev.active) |
2318 | if (!text_blink_ev.is_active ()) |
2325 | { |
2319 | { |
2326 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
2320 | text_blink_ev.again (); |
2327 | hidden_text = 0; |
2321 | hidden_text = 0; |
2328 | } |
2322 | } |
2329 | else if (hidden_text) |
2323 | else if (hidden_text) |
2330 | fore = back; |
2324 | fore = back; |
2331 | } |
2325 | } |
… | |
… | |
2379 | XSetForeground (dpy, gc, pix_colors[Color_underline]); |
2373 | XSetForeground (dpy, gc, pix_colors[Color_underline]); |
2380 | else |
2374 | else |
2381 | #endif |
2375 | #endif |
2382 | XSetForeground (dpy, gc, pix_colors[fore]); |
2376 | XSetForeground (dpy, gc, pix_colors[fore]); |
2383 | |
2377 | |
2384 | XDrawLine (dpy, drawBuffer, gc, |
2378 | XDrawLine (dpy, vt, gc, |
2385 | xpixel, ypixel + font->ascent + 1, |
2379 | xpixel, ypixel + font->ascent + 1, |
2386 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2380 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2387 | } |
2381 | } |
2388 | } /* for (col....) */ |
2382 | } /* for (col....) */ |
2389 | } /* for (row....) */ |
2383 | } /* for (row....) */ |
… | |
… | |
2427 | XSetForeground (dpy, gc, pix_colors[Color_cursor]); |
2421 | XSetForeground (dpy, gc, pix_colors[Color_cursor]); |
2428 | else |
2422 | else |
2429 | #endif |
2423 | #endif |
2430 | XSetForeground (dpy, gc, pix_colors[ccol1]); |
2424 | XSetForeground (dpy, gc, pix_colors[ccol1]); |
2431 | |
2425 | |
2432 | XDrawRectangle (dpy, drawBuffer, gc, |
2426 | XDrawRectangle (dpy, vt, gc, |
2433 | Col2Pixel (col), |
2427 | Col2Pixel (col), |
2434 | Row2Pixel (oldcursor.row), |
2428 | Row2Pixel (oldcursor.row), |
2435 | (unsigned int) (Width2Pixel (cursorwidth) - 1), |
2429 | (unsigned int) (Width2Pixel (cursorwidth) - 1), |
2436 | (unsigned int) (Height2Pixel (1) - lineSpace - 1)); |
2430 | (unsigned int) (Height2Pixel (1) - lineSpace - 1)); |
2437 | } |
2431 | } |
… | |
… | |
2475 | rxvt_term::scr_recolour () NOTHROW |
2469 | rxvt_term::scr_recolour () NOTHROW |
2476 | { |
2470 | { |
2477 | #ifdef HAVE_BG_PIXMAP |
2471 | #ifdef HAVE_BG_PIXMAP |
2478 | bgPixmap.apply (); |
2472 | bgPixmap.apply (); |
2479 | #else |
2473 | #else |
|
|
2474 | |
2480 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2475 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2481 | XClearWindow (dpy, parent[0]); |
2476 | XClearWindow (dpy, parent[0]); |
2482 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
2477 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
2483 | # if HAVE_SCROLLBARS |
2478 | |
2484 | if (scrollBar.win) |
2479 | if (scrollBar.win) |
2485 | { |
2480 | { |
2486 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2481 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2487 | scrollBar.setIdle (); |
2482 | scrollBar.state = STATE_IDLE; |
2488 | scrollbar_show (0); |
2483 | scrollbar_show (0); |
2489 | } |
2484 | } |
|
|
2485 | |
2490 | # endif |
2486 | #endif |
2491 | #endif |
2487 | |
2492 | |
2488 | /* bgPixmap.apply () does not do the following : */ |
2493 | scr_clear (); |
2489 | scr_clear (); |
2494 | scr_touch (true); |
2490 | scr_touch (true); |
2495 | want_refresh = 1; |
2491 | want_refresh = 1; |
2496 | } |
2492 | } |
2497 | |
2493 | |
… | |
… | |
2650 | /* convert normal newline chars into common keyboard Return key sequence */ |
2646 | /* convert normal newline chars into common keyboard Return key sequence */ |
2651 | for (unsigned int i = 0; i < len; i++) |
2647 | for (unsigned int i = 0; i < len; i++) |
2652 | if (data[i] == C0_LF) |
2648 | if (data[i] == C0_LF) |
2653 | data[i] = C0_CR; |
2649 | data[i] = C0_CR; |
2654 | |
2650 | |
|
|
2651 | if (priv_modes & PrivMode_BracketPaste) |
|
|
2652 | tt_printf ("\e[200~"); |
|
|
2653 | |
2655 | tt_write (data, len); |
2654 | tt_write (data, len); |
|
|
2655 | |
|
|
2656 | if (priv_modes & PrivMode_BracketPaste) |
|
|
2657 | tt_printf ("\e[201~"); |
2656 | } |
2658 | } |
2657 | |
2659 | |
2658 | /* ------------------------------------------------------------------------- */ |
2660 | /* ------------------------------------------------------------------------- */ |
2659 | /* |
2661 | /* |
2660 | * Respond to a notification that a primary selection has been sent |
2662 | * Respond to a notification that a primary selection has been sent |
… | |
… | |
2735 | if (!delete_prop) |
2737 | if (!delete_prop) |
2736 | XDeleteProperty (dpy, win, prop); |
2738 | XDeleteProperty (dpy, win, prop); |
2737 | |
2739 | |
2738 | selection_wait = Sel_incr; |
2740 | selection_wait = Sel_incr; |
2739 | incr_buf_fill = 0; |
2741 | incr_buf_fill = 0; |
2740 | incr_ev.start (NOW + 10); |
2742 | incr_ev.start (10); |
2741 | |
2743 | |
2742 | goto bailout; |
2744 | goto bailout; |
2743 | } |
2745 | } |
2744 | |
2746 | |
2745 | if (ct.nitems == 0) |
2747 | if (ct.nitems == 0) |
… | |
… | |
2754 | ct.nitems = incr_buf_fill; |
2756 | ct.nitems = incr_buf_fill; |
2755 | incr_buf = 0; |
2757 | incr_buf = 0; |
2756 | incr_buf_size = 0; |
2758 | incr_buf_size = 0; |
2757 | incr_ev.stop (); |
2759 | incr_ev.stop (); |
2758 | } |
2760 | } |
2759 | else |
2761 | else |
2760 | { |
2762 | { |
2761 | if (selection_wait == Sel_normal |
2763 | if (selection_wait == Sel_normal |
2762 | && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion |
2764 | && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion |
2763 | { |
2765 | { |
2764 | /* |
2766 | /* |
… | |
… | |
2771 | goto bailout; |
2773 | goto bailout; |
2772 | } |
2774 | } |
2773 | } |
2775 | } |
2774 | else if (selection_wait == Sel_incr) |
2776 | else if (selection_wait == Sel_incr) |
2775 | { |
2777 | { |
2776 | incr_ev.start (NOW + 10); |
2778 | incr_ev.start (10); |
2777 | |
2779 | |
2778 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2780 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2779 | { |
2781 | { |
2780 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2782 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2781 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
2783 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
… | |
… | |
2821 | if (selection_wait == Sel_normal) |
2823 | if (selection_wait == Sel_normal) |
2822 | selection_wait = Sel_none; |
2824 | selection_wait = Sel_none; |
2823 | } |
2825 | } |
2824 | |
2826 | |
2825 | void |
2827 | void |
2826 | rxvt_term::incr_cb (time_watcher &w) NOTHROW |
2828 | rxvt_term::incr_cb (ev::timer &w, int revents) NOTHROW |
2827 | { |
2829 | { |
2828 | selection_wait = Sel_none; |
2830 | selection_wait = Sel_none; |
2829 | |
2831 | |
2830 | incr_buf_size = 0; |
2832 | incr_buf_size = 0; |
2831 | free (incr_buf); |
2833 | free (incr_buf); |
… | |
… | |
2842 | selection_paste (win, prop, true); |
2844 | selection_paste (win, prop, true); |
2843 | } |
2845 | } |
2844 | |
2846 | |
2845 | /* ------------------------------------------------------------------------- */ |
2847 | /* ------------------------------------------------------------------------- */ |
2846 | /* |
2848 | /* |
2847 | * Request the current selection: |
2849 | * Request the current selection: |
2848 | * Order: > internal selection if available |
2850 | * Order: > internal selection if available |
2849 | * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) |
2851 | * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) |
2850 | * > CUT_BUFFER0 |
2852 | * > CUT_BUFFER0 |
2851 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste () |
2853 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste () |
2852 | * will auto fallback to CUT_BUFFER0 |
2854 | * will auto fallback to CUT_BUFFER0 |
… | |
… | |
2854 | */ |
2856 | */ |
2855 | void |
2857 | void |
2856 | rxvt_term::selection_request (Time tm, int selnum) NOTHROW |
2858 | rxvt_term::selection_request (Time tm, int selnum) NOTHROW |
2857 | { |
2859 | { |
2858 | if (selection.text && selnum == Sel_Primary) |
2860 | if (selection.text && selnum == Sel_Primary) |
|
|
2861 | { |
2859 | { /* internal selection */ |
2862 | /* internal selection */ |
2860 | char *str = rxvt_wcstombs (selection.text, selection.len); |
2863 | char *str = rxvt_wcstombs (selection.text, selection.len); |
2861 | paste (str, strlen (str)); |
2864 | paste (str, strlen (str)); |
2862 | free (str); |
2865 | free (str); |
2863 | return; |
2866 | return; |
2864 | } |
2867 | } |
… | |
… | |
3130 | selection.mark.col = clamp (selection.mark.col, 0, ncol - 1); |
3133 | selection.mark.col = clamp (selection.mark.col, 0, ncol - 1); |
3131 | |
3134 | |
3132 | while (selection.mark.col > 0 |
3135 | while (selection.mark.col > 0 |
3133 | && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR) |
3136 | && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR) |
3134 | --selection.mark.col; |
3137 | --selection.mark.col; |
3135 | |
3138 | |
3136 | if (selection.op) |
3139 | if (selection.op) |
|
|
3140 | { |
3137 | { /* clear the old selection */ |
3141 | /* clear the old selection */ |
3138 | selection.beg.row = selection.end.row = selection.mark.row; |
3142 | selection.beg.row = selection.end.row = selection.mark.row; |
3139 | selection.beg.col = selection.end.col = selection.mark.col; |
3143 | selection.beg.col = selection.end.col = selection.mark.col; |
3140 | } |
3144 | } |
3141 | |
3145 | |
3142 | selection.op = SELECTION_INIT; |
3146 | selection.op = SELECTION_INIT; |
… | |
… | |
3331 | * a point/word/line which is either the start or end of the selection |
3335 | * a point/word/line which is either the start or end of the selection |
3332 | * and it was decided by whichever point/word/line was `fixed' at the |
3336 | * and it was decided by whichever point/word/line was `fixed' at the |
3333 | * time of the most recent button3 press |
3337 | * time of the most recent button3 press |
3334 | */ |
3338 | */ |
3335 | if (button3 && buttonpress) |
3339 | if (button3 && buttonpress) |
|
|
3340 | { |
3336 | { /* button3 press */ |
3341 | /* button3 press */ |
3337 | /* |
3342 | /* |
3338 | * first determine which edge of the selection we are closest to |
3343 | * first determine which edge of the selection we are closest to |
3339 | */ |
3344 | */ |
3340 | if (ROWCOL_IS_BEFORE (pos, selection.beg) |
3345 | if (ROWCOL_IS_BEFORE (pos, selection.beg) |
3341 | || (!ROWCOL_IS_AFTER (pos, selection.end) |
3346 | || (!ROWCOL_IS_AFTER (pos, selection.end) |
… | |
… | |
3359 | selection.mark.row = selection.beg.row; |
3364 | selection.mark.row = selection.beg.row; |
3360 | selection.mark.col = selection.beg.col; |
3365 | selection.mark.col = selection.beg.col; |
3361 | } |
3366 | } |
3362 | } |
3367 | } |
3363 | else |
3368 | else |
|
|
3369 | { |
3364 | { /* button1 drag or button3 drag */ |
3370 | /* button1 drag or button3 drag */ |
3365 | if (ROWCOL_IS_AFTER (selection.mark, pos)) |
3371 | if (ROWCOL_IS_AFTER (selection.mark, pos)) |
3366 | { |
3372 | { |
3367 | if (selection.mark.row == selection.end.row |
3373 | if (selection.mark.row == selection.end.row |
3368 | && selection.mark.col == selection.end.col |
3374 | && selection.mark.col == selection.end.col |
3369 | && clickchange |
3375 | && clickchange |
… | |
… | |
3450 | selection.end.row++; |
3456 | selection.end.row++; |
3451 | } |
3457 | } |
3452 | } |
3458 | } |
3453 | |
3459 | |
3454 | if (button3 && buttonpress) |
3460 | if (button3 && buttonpress) |
|
|
3461 | { |
3455 | { /* mark may need to be changed */ |
3462 | /* mark may need to be changed */ |
3456 | if (closeto == LEFT) |
3463 | if (closeto == LEFT) |
3457 | { |
3464 | { |
3458 | selection.mark.row = selection.end.row; |
3465 | selection.mark.row = selection.end.row; |
3459 | selection.mark.col = selection.end.col - (selection.clicks == 2); |
3466 | selection.mark.col = selection.end.col - (selection.clicks == 2); |
3460 | } |
3467 | } |
… | |
… | |
3659 | XFree (ct.value); |
3666 | XFree (ct.value); |
3660 | } |
3667 | } |
3661 | |
3668 | |
3662 | XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); |
3669 | XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); |
3663 | } |
3670 | } |
3664 | |
|
|
3665 | /* ------------------------------------------------------------------------- * |
|
|
3666 | * MOUSE ROUTINES * |
|
|
3667 | * ------------------------------------------------------------------------- */ |
|
|
3668 | |
|
|
3669 | /* |
|
|
3670 | * return col/row values corresponding to x/y pixel values |
|
|
3671 | */ |
|
|
3672 | void |
|
|
3673 | rxvt_term::pixel_position (int *x, int *y) NOTHROW |
|
|
3674 | { |
|
|
3675 | *x = Pixel2Col (*x); |
|
|
3676 | /* max_it (*x, 0); min_it (*x, (int)ncol - 1); */ |
|
|
3677 | *y = Pixel2Row (*y); |
|
|
3678 | /* max_it (*y, 0); min_it (*y, (int)nrow - 1); */ |
|
|
3679 | } |
|
|
3680 | |
3671 | |
3681 | /* ------------------------------------------------------------------------- */ |
3672 | /* ------------------------------------------------------------------------- */ |
3682 | #ifdef USE_XIM |
3673 | #ifdef USE_XIM |
3683 | void |
3674 | void |
3684 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |
3675 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |