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. |
… | |
… | |
26 | |
26 | |
27 | #include "../config.h" /* NECESSARY */ |
27 | #include "../config.h" /* NECESSARY */ |
28 | #include "rxvt.h" /* NECESSARY */ |
28 | #include "rxvt.h" /* NECESSARY */ |
29 | #include "rxvtperl.h" /* NECESSARY */ |
29 | #include "rxvtperl.h" /* NECESSARY */ |
30 | |
30 | |
31 | #include <X11/Xmd.h> /* get the typedef for CARD32 */ |
|
|
32 | |
|
|
33 | #include <inttypes.h> |
31 | #include <inttypes.h> |
34 | |
32 | |
35 | #include "salloc.C" // HACK, should be a seperate compile! |
33 | #include "salloc.C" // HACK, should be a seperate compile! |
36 | |
34 | |
37 | inline void fill_text (text_t *start, text_t value, int len) |
35 | static inline void fill_text (text_t *start, text_t value, int len) |
38 | { |
36 | { |
39 | while (len--) |
37 | while (len--) |
40 | *start++ = value; |
38 | *start++ = value; |
41 | } |
39 | } |
42 | |
40 | |
… | |
… | |
47 | |
45 | |
48 | /* ------------------------------------------------------------------------- * |
46 | /* ------------------------------------------------------------------------- * |
49 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
47 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
50 | * ------------------------------------------------------------------------- */ |
48 | * ------------------------------------------------------------------------- */ |
51 | #define ZERO_SCROLLBACK() \ |
49 | #define ZERO_SCROLLBACK() \ |
52 | if (OPTION (Opt_scrollTtyOutput)) \ |
50 | if (option (Opt_scrollTtyOutput)) \ |
53 | view_start = 0 |
51 | view_start = 0 |
54 | #define CLEAR_SELECTION() \ |
52 | #define CLEAR_SELECTION() \ |
55 | selection.beg.row = selection.beg.col \ |
53 | selection.beg.row = selection.beg.col \ |
56 | = selection.end.row = selection.end.col = 0 |
54 | = selection.end.row = selection.end.col = 0 |
57 | #define CLEAR_ALL_SELECTION() \ |
55 | #define CLEAR_ALL_SELECTION() \ |
… | |
… | |
161 | { |
159 | { |
162 | #if ENABLE_OVERLAY |
160 | #if ENABLE_OVERLAY |
163 | scr_overlay_off (); |
161 | scr_overlay_off (); |
164 | #endif |
162 | #endif |
165 | |
163 | |
|
|
164 | rvideo_mode = false; |
166 | view_start = 0; |
165 | view_start = 0; |
167 | num_scr = 0; |
166 | num_scr = 0; |
168 | |
167 | |
169 | if (ncol == 0) |
168 | if (ncol == 0) |
170 | ncol = 80; |
169 | ncol = 80; |
… | |
… | |
237 | selection.text = NULL; |
236 | selection.text = NULL; |
238 | selection.len = 0; |
237 | selection.len = 0; |
239 | selection.op = SELECTION_CLEAR; |
238 | selection.op = SELECTION_CLEAR; |
240 | selection.screen = PRIMARY; |
239 | selection.screen = PRIMARY; |
241 | selection.clicks = 0; |
240 | selection.clicks = 0; |
242 | rvideo_state = rvideo_mode = false; |
|
|
243 | } |
241 | } |
244 | else |
242 | else |
245 | { |
243 | { |
246 | /* |
244 | /* |
247 | * add or delete rows as appropriate |
245 | * add or delete rows as appropriate |
… | |
… | |
276 | drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE); |
274 | drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE); |
277 | } |
275 | } |
278 | |
276 | |
279 | line_t *old_buf = row_buf; |
277 | line_t *old_buf = row_buf; |
280 | row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t)); |
278 | row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t)); |
281 | |
279 | |
282 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
280 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
283 | int pend = MOD (term_start + top_row , prev_total_rows); |
281 | int pend = MOD (term_start + top_row , prev_total_rows); |
284 | int q = total_rows; // rewrapped row |
282 | int q = total_rows; // rewrapped row |
285 | |
283 | |
286 | if (top_row) |
284 | if (top_row) |
… | |
… | |
330 | int qcol = 0; |
328 | int qcol = 0; |
331 | |
329 | |
332 | // see below for cursor adjustment rationale |
330 | // see below for cursor adjustment rationale |
333 | if (p == ocur.row) |
331 | if (p == ocur.row) |
334 | screen.cur.row = q - (total_rows - nrow); |
332 | screen.cur.row = q - (total_rows - nrow); |
335 | |
333 | |
336 | // fill a single destination line |
334 | // fill a single destination line |
337 | while (lofs < llen && qcol < ncol) |
335 | while (lofs < llen && qcol < ncol) |
338 | { |
336 | { |
339 | int prow = lofs / prev_ncol; |
337 | int prow = lofs / prev_ncol; |
340 | int pcol = lofs % prev_ncol; |
338 | int pcol = lofs % prev_ncol; |
… | |
… | |
366 | } |
364 | } |
367 | while (p != pend && q > 0); |
365 | while (p != pend && q > 0); |
368 | |
366 | |
369 | term_start = total_rows - nrow; |
367 | term_start = total_rows - nrow; |
370 | top_row = q - term_start; |
368 | top_row = q - term_start; |
371 | |
369 | |
372 | // make sure all terminal lines exist |
370 | // make sure all terminal lines exist |
373 | while (top_row > 0) |
371 | while (top_row > 0) |
374 | scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE); |
372 | scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE); |
375 | } |
373 | } |
376 | else |
374 | else |
377 | { |
375 | { |
378 | // if no scrollback exists (yet), wing, instead of wrap |
376 | // if no scrollback exists (yet), wing, instead of wrap |
379 | |
377 | |
380 | for (int row = min (nrow, prev_nrow); row--; ) |
378 | for (int row = min (nrow, prev_nrow); row--; ) |
381 | { |
379 | { |
382 | line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)]; |
380 | line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)]; |
383 | line_t &qline = row_buf [row]; |
381 | line_t &qline = row_buf [row]; |
384 | |
382 | |
… | |
… | |
407 | CLEAR_ALL_SELECTION (); |
405 | CLEAR_ALL_SELECTION (); |
408 | |
406 | |
409 | prev_nrow = nrow; |
407 | prev_nrow = nrow; |
410 | prev_ncol = ncol; |
408 | prev_ncol = ncol; |
411 | |
409 | |
412 | tabs = (char *)rxvt_malloc (ncol * sizeof (char)); |
410 | tabs = (char *)rxvt_malloc (ncol); |
413 | |
411 | |
414 | for (int col = ncol; col--; ) |
412 | for (int col = ncol; --col; ) |
415 | tabs [col] = col % TABSIZE == 0; |
413 | tabs [col] = col % TABSIZE == 0; |
416 | |
414 | |
417 | if (current_screen != PRIMARY) |
415 | if (current_screen != PRIMARY) |
418 | scr_swap_screen (); |
416 | scr_swap_screen (); |
419 | |
417 | |
… | |
… | |
510 | } |
508 | } |
511 | |
509 | |
512 | void |
510 | void |
513 | rxvt_term::scr_swap_screen () |
511 | rxvt_term::scr_swap_screen () |
514 | { |
512 | { |
515 | if (!OPTION (Opt_secondaryScreen)) |
513 | if (!option (Opt_secondaryScreen)) |
516 | return; |
514 | return; |
517 | |
515 | |
518 | for (int i = prev_nrow; i--; ) |
516 | for (int i = prev_nrow; i--; ) |
519 | ::swap (ROW(i), swap_buf [i]); |
517 | ::swap (ROW(i), swap_buf [i]); |
520 | |
518 | |
… | |
… | |
542 | selection_check (2); /* check for boundary cross */ |
540 | selection_check (2); /* check for boundary cross */ |
543 | |
541 | |
544 | int i = current_screen; current_screen = scrn; scrn = i; |
542 | int i = current_screen; current_screen = scrn; scrn = i; |
545 | |
543 | |
546 | #if NSCREENS |
544 | #if NSCREENS |
547 | if (OPTION (Opt_secondaryScreen)) |
545 | if (option (Opt_secondaryScreen)) |
548 | { |
546 | { |
549 | num_scr = 0; |
547 | num_scr = 0; |
550 | |
548 | |
551 | scr_swap_screen (); |
549 | scr_swap_screen (); |
552 | |
550 | |
… | |
… | |
555 | screen.flags |= Screen_VisibleCursor; |
553 | screen.flags |= Screen_VisibleCursor; |
556 | swap.flags |= Screen_VisibleCursor; |
554 | swap.flags |= Screen_VisibleCursor; |
557 | } |
555 | } |
558 | else |
556 | else |
559 | #endif |
557 | #endif |
560 | if (OPTION (Opt_secondaryScroll)) |
558 | if (option (Opt_secondaryScroll)) |
561 | scr_scroll_text (0, prev_nrow - 1, prev_nrow); |
559 | scr_scroll_text (0, prev_nrow - 1, prev_nrow); |
562 | } |
560 | } |
563 | |
561 | |
564 | // clear WrapNext indicator, solidifying position on next line |
562 | // clear WrapNext indicator, solidifying position on next line |
565 | void |
563 | void |
… | |
… | |
598 | /* |
596 | /* |
599 | * Change the rendition style for following text |
597 | * Change the rendition style for following text |
600 | */ |
598 | */ |
601 | void |
599 | void |
602 | rxvt_term::scr_rendition (int set, int style) NOTHROW |
600 | rxvt_term::scr_rendition (int set, int style) NOTHROW |
603 | { |
601 | { |
604 | if (set) |
602 | if (set) |
605 | rstyle |= style; |
603 | rstyle |= style; |
606 | else if (style == ~RS_None) |
604 | else if (style == ~RS_None) |
607 | rstyle = DEFAULT_RSTYLE; |
605 | rstyle = DEFAULT_RSTYLE; |
608 | else |
606 | else |
609 | rstyle &= ~style; |
607 | rstyle &= ~style; |
610 | } |
608 | } |
611 | |
609 | |
612 | /* ------------------------------------------------------------------------- */ |
610 | /* ------------------------------------------------------------------------- */ |
613 | /* |
611 | /* |
614 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
612 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
615 | * count positive ==> scroll up |
613 | * count positive ==> scroll up |
… | |
… | |
624 | want_refresh = 1; |
622 | want_refresh = 1; |
625 | num_scr += count; |
623 | num_scr += count; |
626 | |
624 | |
627 | if (count > 0 |
625 | if (count > 0 |
628 | && row1 == 0 |
626 | && row1 == 0 |
629 | && (current_screen == PRIMARY || OPTION (Opt_secondaryScroll))) |
627 | && (current_screen == PRIMARY || option (Opt_secondaryScroll))) |
630 | { |
628 | { |
631 | top_row = max (top_row - count, -saveLines); |
629 | top_row = max (top_row - count, -saveLines); |
632 | |
630 | |
633 | // scroll everything up 'count' lines |
631 | // scroll everything up 'count' lines |
634 | term_start = (term_start + count) % total_rows; |
632 | term_start = (term_start + count) % total_rows; |
… | |
… | |
666 | line_t &l2 = ROW(i); |
664 | line_t &l2 = ROW(i); |
667 | |
665 | |
668 | ::swap (l1, l2); |
666 | ::swap (l1, l2); |
669 | l2.touch (); |
667 | l2.touch (); |
670 | } |
668 | } |
671 | |
669 | |
672 | // move and/or clear selection, if any |
670 | // move and/or clear selection, if any |
673 | if (selection.op && current_screen == selection.screen) |
671 | if (selection.op && current_screen == selection.screen) |
674 | { |
672 | { |
675 | selection.beg.row -= count; |
673 | selection.beg.row -= count; |
676 | selection.end.row -= count; |
674 | selection.end.row -= count; |
… | |
… | |
684 | selection.op = SELECTION_CLEAR; |
682 | selection.op = SELECTION_CLEAR; |
685 | } |
683 | } |
686 | } |
684 | } |
687 | |
685 | |
688 | // finally move the view window, if desired |
686 | // finally move the view window, if desired |
689 | if (OPTION (Opt_scrollWithBuffer) |
687 | if (option (Opt_scrollWithBuffer) |
690 | && view_start != 0 |
688 | && view_start != 0 |
691 | && view_start != -saveLines) |
689 | && view_start != -saveLines) |
692 | scr_page (UP, count); |
690 | scr_page (UP, count); |
693 | |
691 | |
694 | if (SHOULD_INVOKE (HOOK_SCROLL_BACK)) |
692 | if (SHOULD_INVOKE (HOOK_SCROLL_BACK)) |
… | |
… | |
712 | { |
710 | { |
713 | /* move selected region too */ |
711 | /* move selected region too */ |
714 | selection.beg.row -= count; |
712 | selection.beg.row -= count; |
715 | selection.end.row -= count; |
713 | selection.end.row -= count; |
716 | selection.mark.row -= count; |
714 | selection.mark.row -= count; |
717 | |
715 | |
718 | selection_check (0); |
716 | selection_check (0); |
719 | } |
717 | } |
720 | } |
718 | } |
721 | |
719 | |
722 | // use a simple and robust scrolling algorithm, this |
720 | // use a simple and robust scrolling algorithm, this |
… | |
… | |
834 | } |
832 | } |
835 | |
833 | |
836 | if (screen.flags & Screen_WrapNext) |
834 | if (screen.flags & Screen_WrapNext) |
837 | { |
835 | { |
838 | scr_do_wrap (); |
836 | scr_do_wrap (); |
839 | |
837 | |
840 | line->l = ncol; |
838 | line->l = ncol; |
841 | line->is_longer (1); |
839 | line->is_longer (1); |
842 | |
840 | |
843 | row = screen.cur.row; |
841 | row = screen.cur.row; |
844 | line = &ROW(row); /* _must_ refresh */ |
842 | line = &ROW(row); /* _must_ refresh */ |
… | |
… | |
1013 | * XTERM_SEQ: CTRL-H |
1011 | * XTERM_SEQ: CTRL-H |
1014 | */ |
1012 | */ |
1015 | void |
1013 | void |
1016 | rxvt_term::scr_backspace () NOTHROW |
1014 | rxvt_term::scr_backspace () NOTHROW |
1017 | { |
1015 | { |
1018 | want_refresh = 1; |
|
|
1019 | |
|
|
1020 | if (screen.cur.col == 0) |
1016 | if (screen.cur.col == 0) |
1021 | { |
1017 | { |
1022 | if (screen.cur.row > 0) |
1018 | if (screen.cur.row > 0) |
1023 | { |
1019 | { |
1024 | #ifdef TERMCAP_HAS_BW |
1020 | #ifdef TERMCAP_HAS_BW |
1025 | screen.cur.col = ncol - 1; |
1021 | screen.cur.col = ncol - 1; |
1026 | screen.cur.row--; |
1022 | screen.cur.row--; |
1027 | return; |
1023 | want_refresh = 1; |
1028 | #endif |
1024 | #endif |
1029 | } |
1025 | } |
1030 | } |
1026 | } |
1031 | else if (!(screen.flags & Screen_WrapNext)) |
1027 | else |
1032 | scr_gotorc (0, -1, RELATIVE); |
1028 | scr_gotorc (0, -1, RELATIVE); |
1033 | |
|
|
1034 | screen.flags &= ~Screen_WrapNext; |
|
|
1035 | } |
1029 | } |
1036 | |
1030 | |
1037 | /* ------------------------------------------------------------------------- */ |
1031 | /* ------------------------------------------------------------------------- */ |
1038 | /* |
1032 | /* |
1039 | * Process Horizontal Tab |
1033 | * Process Horizontal Tab |
… | |
… | |
1062 | x = i; |
1056 | x = i; |
1063 | |
1057 | |
1064 | if (!--count) |
1058 | if (!--count) |
1065 | break; |
1059 | break; |
1066 | } |
1060 | } |
1067 | else |
1061 | else |
1068 | ht &= l.t[i] == ' ' |
1062 | ht &= l.t[i] == ' ' |
1069 | && RS_SAME (l.r[i], base_rend); |
1063 | && RS_SAME (l.r[i], base_rend); |
1070 | |
1064 | |
1071 | if (count) |
1065 | if (count) |
1072 | x = ncol - 1; |
1066 | x = ncol - 1; |
1073 | |
1067 | |
1074 | // store horizontal tab commands as characters inside the text |
1068 | // store horizontal tab commands as characters inside the text |
1075 | // buffer so they can be selected and pasted. |
1069 | // buffer so they can be selected and pasted. |
1076 | if (ht && OPTION (Opt_pastableTabs)) |
1070 | if (ht && option (Opt_pastableTabs)) |
1077 | { |
1071 | { |
1078 | base_rend = SET_FONT (base_rend, 0); |
1072 | base_rend = SET_FONT (base_rend, 0); |
1079 | |
1073 | |
1080 | l.touch (x); |
1074 | l.touch (x); |
1081 | |
1075 | |
… | |
… | |
1188 | } |
1182 | } |
1189 | } |
1183 | } |
1190 | else |
1184 | else |
1191 | { |
1185 | { |
1192 | if (screen.flags & Screen_Relative) |
1186 | if (screen.flags & Screen_Relative) |
|
|
1187 | { |
1193 | { /* relative origin mode */ |
1188 | /* relative origin mode */ |
1194 | screen.cur.row = row + screen.tscroll; |
1189 | screen.cur.row = row + screen.tscroll; |
1195 | min_it (screen.cur.row, screen.bscroll); |
1190 | min_it (screen.cur.row, screen.bscroll); |
1196 | } |
1191 | } |
1197 | else |
1192 | else |
1198 | screen.cur.row = row; |
1193 | screen.cur.row = row; |
… | |
… | |
1474 | { |
1469 | { |
1475 | if (selection.end.row != screen.cur.row |
1470 | if (selection.end.row != screen.cur.row |
1476 | || (selection.end.col + count >= ncol)) |
1471 | || (selection.end.col + count >= ncol)) |
1477 | CLEAR_SELECTION (); |
1472 | CLEAR_SELECTION (); |
1478 | else |
1473 | else |
|
|
1474 | { |
1479 | { /* shift selection */ |
1475 | /* shift selection */ |
1480 | selection.beg.col += count; |
1476 | selection.beg.col += count; |
1481 | selection.mark.col += count; /* XXX: yes? */ |
1477 | selection.mark.col += count; /* XXX: yes? */ |
1482 | selection.end.col += count; |
1478 | selection.end.col += count; |
1483 | } |
1479 | } |
1484 | } |
1480 | } |
… | |
… | |
1623 | */ |
1619 | */ |
1624 | void |
1620 | void |
1625 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1621 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1626 | { |
1622 | { |
1627 | if (mode < 0) |
1623 | if (mode < 0) |
1628 | memset (tabs, 0, ncol * sizeof (char)); |
1624 | memset (tabs, 0, ncol); |
1629 | else if (screen.cur.col < ncol) |
1625 | else if (screen.cur.col < ncol) |
1630 | tabs [screen.cur.col] = !!mode; |
1626 | tabs [screen.cur.col] = !!mode; |
1631 | } |
1627 | } |
1632 | |
1628 | |
1633 | /* ------------------------------------------------------------------------- */ |
1629 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1648 | if (rvideo_state != on) |
1644 | if (rvideo_state != on) |
1649 | { |
1645 | { |
1650 | rvideo_state = on; |
1646 | rvideo_state = on; |
1651 | |
1647 | |
1652 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1648 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1653 | #if XPM_BACKGROUND |
1649 | #ifdef HAVE_BG_PIXMAP |
1654 | if (bgPixmap.pixmap == None) |
1650 | if (bgPixmap.pixmap == None) |
1655 | #endif |
|
|
1656 | #if TRANSPARENT |
|
|
1657 | if (!OPTION (Opt_transparent) || am_transparent == 0) |
|
|
1658 | #endif |
1651 | #endif |
1659 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1652 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1660 | |
1653 | |
1661 | XGCValues gcvalue; |
1654 | XGCValues gcvalue; |
1662 | gcvalue.foreground = pix_colors[Color_fg]; |
1655 | gcvalue.foreground = pix_colors[Color_fg]; |
… | |
… | |
1806 | for (i = PART_BEG; i < RC_COUNT; i++) |
1799 | for (i = PART_BEG; i < RC_COUNT; i++) |
1807 | { |
1800 | { |
1808 | min_it (rc[i].col, ncol - 1); |
1801 | min_it (rc[i].col, ncol - 1); |
1809 | min_it (rc[i].row, nrow - 1); |
1802 | min_it (rc[i].row, nrow - 1); |
1810 | } |
1803 | } |
1811 | |
1804 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1812 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1805 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1813 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1806 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1814 | |
1807 | |
1815 | num_scr_allow = 0; |
1808 | num_scr_allow = 0; |
1816 | |
1809 | |
… | |
… | |
1871 | return true; |
1864 | return true; |
1872 | } |
1865 | } |
1873 | |
1866 | |
1874 | #ifndef NO_BELL |
1867 | #ifndef NO_BELL |
1875 | void |
1868 | void |
1876 | rxvt_term::bell_cb (time_watcher &w) |
1869 | rxvt_term::bell_cb (ev::timer &w, int revents) |
1877 | { |
1870 | { |
1878 | rvideo_bell = false; |
1871 | rvideo_bell = false; |
1879 | scr_rvideo_mode (rvideo_mode); |
1872 | scr_rvideo_mode (rvideo_mode); |
|
|
1873 | refresh_check (); |
1880 | } |
1874 | } |
1881 | #endif |
1875 | #endif |
1882 | |
1876 | |
1883 | /* ------------------------------------------------------------------------- */ |
1877 | /* ------------------------------------------------------------------------- */ |
1884 | void |
1878 | void |
… | |
… | |
1886 | { |
1880 | { |
1887 | #ifndef NO_BELL |
1881 | #ifndef NO_BELL |
1888 | |
1882 | |
1889 | # ifndef NO_MAPALERT |
1883 | # ifndef NO_MAPALERT |
1890 | # ifdef MAPALERT_OPTION |
1884 | # ifdef MAPALERT_OPTION |
1891 | if (OPTION (Opt_mapAlert)) |
1885 | if (option (Opt_mapAlert)) |
1892 | # endif |
1886 | # endif |
1893 | XMapWindow (dpy, parent[0]); |
1887 | XMapWindow (dpy, parent[0]); |
1894 | # endif |
1888 | # endif |
1895 | |
1889 | |
|
|
1890 | # if ENABLE_FRILLS |
|
|
1891 | if (option (Opt_urgentOnBell)) |
|
|
1892 | { |
|
|
1893 | if (XWMHints *h = XGetWMHints(dpy, parent[0])) |
|
|
1894 | { |
|
|
1895 | h->flags |= XUrgencyHint; |
|
|
1896 | XSetWMHints (dpy, parent[0], h); |
|
|
1897 | } |
|
|
1898 | } |
|
|
1899 | # endif |
|
|
1900 | |
1896 | if (OPTION (Opt_visualBell)) |
1901 | if (option (Opt_visualBell)) |
1897 | { |
1902 | { |
1898 | rvideo_bell = true; |
1903 | rvideo_bell = true; |
1899 | scr_rvideo_mode (rvideo_mode); |
1904 | scr_rvideo_mode (rvideo_mode); |
1900 | display->flush (); |
1905 | flush (); |
1901 | |
1906 | |
1902 | bell_ev.start (NOW + VISUAL_BELL_DURATION); |
1907 | bell_ev.start (VISUAL_BELL_DURATION); |
1903 | } |
1908 | } |
1904 | else |
1909 | else |
1905 | XBell (dpy, 0); |
1910 | XBell (dpy, 0); |
1906 | |
|
|
1907 | #endif |
1911 | #endif |
1908 | } |
1912 | } |
1909 | |
1913 | |
1910 | /* ------------------------------------------------------------------------- */ |
1914 | /* ------------------------------------------------------------------------- */ |
1911 | /* ARGSUSED */ |
1915 | /* ARGSUSED */ |
… | |
… | |
1978 | int i; /* tmp */ |
1982 | int i; /* tmp */ |
1979 | #ifndef NO_CURSORCOLOR |
1983 | #ifndef NO_CURSORCOLOR |
1980 | rend_t cc1; /* store colours at cursor position (s) */ |
1984 | rend_t cc1; /* store colours at cursor position (s) */ |
1981 | #endif |
1985 | #endif |
1982 | rend_t *crp; // cursor rendition pointer |
1986 | rend_t *crp; // cursor rendition pointer |
|
|
1987 | rend_t ccol1, /* Cursor colour */ |
|
|
1988 | ccol2; /* Cursor colour2 */ |
1983 | |
1989 | |
1984 | want_refresh = 0; /* screen is current */ |
1990 | want_refresh = 0; /* screen is current */ |
1985 | |
1991 | |
1986 | if (refresh_type == NO_REFRESH || !mapped) |
1992 | if (refresh_type == NO_REFRESH || !mapped) |
1987 | return; |
1993 | return; |
… | |
… | |
1990 | * A: set up vars |
1996 | * A: set up vars |
1991 | */ |
1997 | */ |
1992 | have_bg = 0; |
1998 | have_bg = 0; |
1993 | refresh_count = 0; |
1999 | refresh_count = 0; |
1994 | |
2000 | |
1995 | #if XPM_BACKGROUND |
2001 | #ifdef HAVE_BG_PIXMAP |
1996 | have_bg |= bgPixmap.pixmap != None; |
2002 | have_bg |= bgPixmap.pixmap != None; |
1997 | #endif |
|
|
1998 | #if TRANSPARENT |
|
|
1999 | have_bg |= OPTION (Opt_transparent) && am_transparent; |
|
|
2000 | #endif |
2003 | #endif |
2001 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2004 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2002 | |
2005 | |
2003 | /* |
2006 | /* |
2004 | * B: reverse any characters which are selected |
2007 | * B: reverse any characters which are selected |
… | |
… | |
2008 | /* |
2011 | /* |
2009 | * C: set the cursor character (s) |
2012 | * C: set the cursor character (s) |
2010 | */ |
2013 | */ |
2011 | { |
2014 | { |
2012 | unsigned char setoldcursor; |
2015 | unsigned char setoldcursor; |
2013 | rend_t ccol1, /* Cursor colour */ |
|
|
2014 | ccol2; /* Cursor colour2 */ |
|
|
2015 | |
2016 | |
2016 | showcursor = (screen.flags & Screen_VisibleCursor); |
2017 | showcursor = (screen.flags & Screen_VisibleCursor); |
2017 | #ifdef CURSOR_BLINK |
2018 | #ifdef CURSOR_BLINK |
2018 | if (hidden_cursor) |
2019 | if (hidden_cursor) |
2019 | showcursor = 0; |
2020 | showcursor = 0; |
… | |
… | |
2026 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
2027 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
2027 | col--; |
2028 | col--; |
2028 | |
2029 | |
2029 | crp = &ROW(screen.cur.row).r[col]; |
2030 | crp = &ROW(screen.cur.row).r[col]; |
2030 | |
2031 | |
|
|
2032 | #ifndef NO_CURSORCOLOR |
|
|
2033 | cc1 = *crp & (RS_fgMask | RS_bgMask); |
|
|
2034 | if (ISSET_PIXCOLOR (Color_cursor)) |
|
|
2035 | ccol1 = Color_cursor; |
|
|
2036 | else |
|
|
2037 | #endif |
|
|
2038 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
|
|
2039 | ccol1 = fgcolor_of (rstyle); |
|
|
2040 | #else |
|
|
2041 | ccol1 = Color_fg; |
|
|
2042 | #endif |
|
|
2043 | |
|
|
2044 | #ifndef NO_CURSORCOLOR |
|
|
2045 | if (ISSET_PIXCOLOR (Color_cursor2)) |
|
|
2046 | ccol2 = Color_cursor2; |
|
|
2047 | else |
|
|
2048 | #endif |
|
|
2049 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
|
|
2050 | ccol2 = bgcolor_of (rstyle); |
|
|
2051 | #else |
|
|
2052 | ccol2 = Color_bg; |
|
|
2053 | #endif |
|
|
2054 | |
2031 | if (showcursor && focus) |
2055 | if (showcursor && focus) |
2032 | { |
2056 | { |
2033 | if (OPTION (Opt_cursorUnderline)) |
2057 | if (option (Opt_cursorUnderline)) |
2034 | *crp ^= RS_Uline; |
2058 | *crp ^= RS_Uline; |
2035 | else |
2059 | else |
2036 | { |
2060 | { |
2037 | *crp ^= RS_RVid; |
2061 | *crp ^= RS_RVid; |
2038 | |
|
|
2039 | #ifndef NO_CURSORCOLOR |
|
|
2040 | cc1 = *crp & (RS_fgMask | RS_bgMask); |
|
|
2041 | if (ISSET_PIXCOLOR (Color_cursor)) |
|
|
2042 | ccol1 = Color_cursor; |
|
|
2043 | else |
|
|
2044 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
|
|
2045 | ccol1 = fgcolor_of (rstyle); |
|
|
2046 | #else |
|
|
2047 | ccol1 = Color_fg; |
|
|
2048 | #endif |
|
|
2049 | if (ISSET_PIXCOLOR (Color_cursor2)) |
|
|
2050 | ccol2 = Color_cursor2; |
|
|
2051 | else |
|
|
2052 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
|
|
2053 | ccol2 = bgcolor_of (rstyle); |
|
|
2054 | #else |
|
|
2055 | ccol2 = Color_bg; |
|
|
2056 | #endif |
|
|
2057 | *crp = SET_FGCOLOR (*crp, ccol1); |
2062 | *crp = SET_FGCOLOR (*crp, ccol1); |
2058 | *crp = SET_BGCOLOR (*crp, ccol2); |
2063 | *crp = SET_BGCOLOR (*crp, ccol2); |
2059 | #endif |
|
|
2060 | } |
2064 | } |
2061 | } |
2065 | } |
2062 | } |
2066 | } |
2063 | |
2067 | |
2064 | /* make sure no outline cursor is left around */ |
2068 | /* make sure no outline cursor is left around */ |
… | |
… | |
2256 | if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)) |
2260 | if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)) |
2257 | { |
2261 | { |
2258 | bool invert = rend & RS_RVid; |
2262 | bool invert = rend & RS_RVid; |
2259 | |
2263 | |
2260 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2264 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2261 | if (rend & RS_Bold |
|
|
2262 | && fore == Color_fg) |
2265 | if (rend & RS_Bold && fore == Color_fg) |
2263 | { |
2266 | { |
2264 | if (ISSET_PIXCOLOR (Color_BD)) |
2267 | if (ISSET_PIXCOLOR (Color_BD)) |
2265 | fore = Color_BD; |
2268 | fore = Color_BD; |
2266 | # if !ENABLE_STYLES |
2269 | # if !ENABLE_STYLES |
2267 | else |
2270 | else |
2268 | invert = !invert; |
2271 | invert = !invert; |
2269 | # endif |
2272 | # endif |
2270 | } |
2273 | } |
2271 | |
2274 | |
2272 | if (rend & RS_Italic |
2275 | if (rend & RS_Italic && fore == Color_fg) |
2273 | && fore == Color_fg) |
|
|
2274 | { |
2276 | { |
2275 | if (ISSET_PIXCOLOR (Color_IT)) |
2277 | if (ISSET_PIXCOLOR (Color_IT)) |
2276 | fore = Color_IT; |
2278 | fore = Color_IT; |
2277 | # if !ENABLE_STYLES |
2279 | # if !ENABLE_STYLES |
2278 | else |
2280 | else |
… | |
… | |
2312 | } |
2314 | } |
2313 | |
2315 | |
2314 | #ifdef TEXT_BLINK |
2316 | #ifdef TEXT_BLINK |
2315 | if (rend & RS_Blink && (back == Color_bg || fore == Color_bg)) |
2317 | if (rend & RS_Blink && (back == Color_bg || fore == Color_bg)) |
2316 | { |
2318 | { |
2317 | if (!text_blink_ev.active) |
2319 | if (!text_blink_ev.is_active ()) |
2318 | { |
2320 | { |
2319 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
2321 | text_blink_ev.again (); |
2320 | hidden_text = 0; |
2322 | hidden_text = 0; |
2321 | } |
2323 | } |
2322 | else if (hidden_text) |
2324 | else if (hidden_text) |
2323 | fore = back; |
2325 | fore = back; |
2324 | } |
2326 | } |
… | |
… | |
2346 | /* |
2348 | /* |
2347 | * Actually do the drawing of the string here |
2349 | * Actually do the drawing of the string here |
2348 | */ |
2350 | */ |
2349 | rxvt_font *font = (*fontset[GET_STYLE (rend)])[GET_FONT (rend)]; |
2351 | rxvt_font *font = (*fontset[GET_STYLE (rend)])[GET_FONT (rend)]; |
2350 | |
2352 | |
2351 | if (back == fore) |
2353 | if (have_bg && back == Color_bg) |
2352 | font->clear_rect (*drawable, xpixel, ypixel, fwidth * count, fheight, back); |
|
|
2353 | else if (back == Color_bg && have_bg) |
|
|
2354 | { |
2354 | { |
2355 | // this is very ugly, maybe push it into ->draw? |
2355 | // this is very ugly, maybe push it into ->draw? |
2356 | |
2356 | |
2357 | for (i = 0; i < count; i++) /* don't draw empty strings */ |
2357 | for (i = 0; i < count; i++) /* don't draw empty strings */ |
2358 | if (text[i] != ' ') |
2358 | if (text[i] != ' ') |
2359 | { |
2359 | { |
2360 | font->draw (*drawable, xpixel, ypixel, text, count, fore, -1); |
2360 | font->draw (*drawable, xpixel, ypixel, text, count, fore, Color_transparent); |
2361 | goto did_clear; |
2361 | goto did_clear; |
2362 | } |
2362 | } |
2363 | |
2363 | |
2364 | CLEAR_CHARS (xpixel, ypixel, count); |
2364 | CLEAR_CHARS (xpixel, ypixel, count); |
2365 | did_clear: ; |
2365 | did_clear: ; |
… | |
… | |
2393 | */ |
2393 | */ |
2394 | if (showcursor) |
2394 | if (showcursor) |
2395 | { |
2395 | { |
2396 | if (focus) |
2396 | if (focus) |
2397 | { |
2397 | { |
2398 | if (OPTION (Opt_cursorUnderline)) |
2398 | if (option (Opt_cursorUnderline)) |
2399 | *crp ^= RS_Uline; |
2399 | *crp ^= RS_Uline; |
2400 | else |
2400 | else |
2401 | { |
2401 | { |
2402 | *crp ^= RS_RVid; |
2402 | *crp ^= RS_RVid; |
2403 | #ifndef NO_CURSORCOLOR |
2403 | #ifndef NO_CURSORCOLOR |
… | |
… | |
2418 | cursorwidth++; |
2418 | cursorwidth++; |
2419 | |
2419 | |
2420 | #ifndef NO_CURSORCOLOR |
2420 | #ifndef NO_CURSORCOLOR |
2421 | if (ISSET_PIXCOLOR (Color_cursor)) |
2421 | if (ISSET_PIXCOLOR (Color_cursor)) |
2422 | XSetForeground (dpy, gc, pix_colors[Color_cursor]); |
2422 | XSetForeground (dpy, gc, pix_colors[Color_cursor]); |
|
|
2423 | else |
2423 | #endif |
2424 | #endif |
|
|
2425 | XSetForeground (dpy, gc, pix_colors[ccol1]); |
2424 | |
2426 | |
2425 | XDrawRectangle (dpy, drawBuffer, gc, |
2427 | XDrawRectangle (dpy, drawBuffer, gc, |
2426 | Col2Pixel (col), |
2428 | Col2Pixel (col), |
2427 | Row2Pixel (oldcursor.row), |
2429 | Row2Pixel (oldcursor.row), |
2428 | (unsigned int) (Width2Pixel (cursorwidth) - 1), |
2430 | (unsigned int) (Width2Pixel (cursorwidth) - 1), |
… | |
… | |
2465 | } |
2467 | } |
2466 | |
2468 | |
2467 | void |
2469 | void |
2468 | rxvt_term::scr_recolour () NOTHROW |
2470 | rxvt_term::scr_recolour () NOTHROW |
2469 | { |
2471 | { |
2470 | if (1 |
2472 | #ifdef HAVE_BG_PIXMAP |
2471 | #if TRANSPARENT |
2473 | bgPixmap.apply (); |
2472 | && !am_transparent |
2474 | #else |
2473 | #endif |
2475 | |
2474 | #if XPM_BACKGROUND |
|
|
2475 | && !bgPixmap.pixmap |
|
|
2476 | #endif |
|
|
2477 | ) |
|
|
2478 | { |
|
|
2479 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2476 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2480 | XClearWindow (dpy, parent[0]); |
2477 | XClearWindow (dpy, parent[0]); |
2481 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
2478 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2479 | |
2482 | #if HAVE_SCROLLBARS |
2480 | # if HAVE_SCROLLBARS |
2483 | if (scrollBar.win) |
2481 | if (scrollBar.win) |
2484 | { |
2482 | { |
2485 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2483 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2486 | scrollBar.setIdle (); |
2484 | scrollBar.setIdle (); |
2487 | scrollbar_show (0); |
2485 | scrollbar_show (0); |
2488 | } |
2486 | } |
2489 | #endif |
2487 | # endif |
2490 | } |
|
|
2491 | |
2488 | |
2492 | scr_clear (); |
2489 | scr_clear (); |
2493 | scr_touch (true); |
2490 | scr_touch (true); |
2494 | want_refresh = 1; |
2491 | want_refresh = 1; |
|
|
2492 | |
|
|
2493 | #endif |
2495 | } |
2494 | } |
2496 | |
2495 | |
2497 | /* ------------------------------------------------------------------------- */ |
2496 | /* ------------------------------------------------------------------------- */ |
2498 | void |
2497 | void |
2499 | rxvt_term::scr_clear (bool really) NOTHROW |
2498 | rxvt_term::scr_clear (bool really) NOTHROW |
… | |
… | |
2734 | if (!delete_prop) |
2733 | if (!delete_prop) |
2735 | XDeleteProperty (dpy, win, prop); |
2734 | XDeleteProperty (dpy, win, prop); |
2736 | |
2735 | |
2737 | selection_wait = Sel_incr; |
2736 | selection_wait = Sel_incr; |
2738 | incr_buf_fill = 0; |
2737 | incr_buf_fill = 0; |
2739 | incr_ev.start (NOW + 10); |
2738 | incr_ev.start (10); |
2740 | |
2739 | |
2741 | goto bailout; |
2740 | goto bailout; |
2742 | } |
2741 | } |
2743 | |
2742 | |
2744 | if (ct.nitems == 0) |
2743 | if (ct.nitems == 0) |
… | |
… | |
2753 | ct.nitems = incr_buf_fill; |
2752 | ct.nitems = incr_buf_fill; |
2754 | incr_buf = 0; |
2753 | incr_buf = 0; |
2755 | incr_buf_size = 0; |
2754 | incr_buf_size = 0; |
2756 | incr_ev.stop (); |
2755 | incr_ev.stop (); |
2757 | } |
2756 | } |
2758 | else |
2757 | else |
2759 | { |
2758 | { |
2760 | if (selection_wait == Sel_normal |
2759 | if (selection_wait == Sel_normal |
2761 | && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion |
2760 | && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion |
2762 | { |
2761 | { |
2763 | /* |
2762 | /* |
… | |
… | |
2770 | goto bailout; |
2769 | goto bailout; |
2771 | } |
2770 | } |
2772 | } |
2771 | } |
2773 | else if (selection_wait == Sel_incr) |
2772 | else if (selection_wait == Sel_incr) |
2774 | { |
2773 | { |
2775 | incr_ev.start (NOW + 10); |
2774 | incr_ev.start (10); |
2776 | |
2775 | |
2777 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2776 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2778 | { |
2777 | { |
2779 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2778 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2780 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
2779 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
… | |
… | |
2820 | if (selection_wait == Sel_normal) |
2819 | if (selection_wait == Sel_normal) |
2821 | selection_wait = Sel_none; |
2820 | selection_wait = Sel_none; |
2822 | } |
2821 | } |
2823 | |
2822 | |
2824 | void |
2823 | void |
2825 | rxvt_term::incr_cb (time_watcher &w) NOTHROW |
2824 | rxvt_term::incr_cb (ev::timer &w, int revents) NOTHROW |
2826 | { |
2825 | { |
2827 | selection_wait = Sel_none; |
2826 | selection_wait = Sel_none; |
2828 | |
2827 | |
2829 | incr_buf_size = 0; |
2828 | incr_buf_size = 0; |
2830 | free (incr_buf); |
2829 | free (incr_buf); |
… | |
… | |
2841 | selection_paste (win, prop, true); |
2840 | selection_paste (win, prop, true); |
2842 | } |
2841 | } |
2843 | |
2842 | |
2844 | /* ------------------------------------------------------------------------- */ |
2843 | /* ------------------------------------------------------------------------- */ |
2845 | /* |
2844 | /* |
2846 | * Request the current selection: |
2845 | * Request the current selection: |
2847 | * Order: > internal selection if available |
2846 | * Order: > internal selection if available |
2848 | * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) |
2847 | * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) |
2849 | * > CUT_BUFFER0 |
2848 | * > CUT_BUFFER0 |
2850 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste () |
2849 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste () |
2851 | * will auto fallback to CUT_BUFFER0 |
2850 | * will auto fallback to CUT_BUFFER0 |
… | |
… | |
2853 | */ |
2852 | */ |
2854 | void |
2853 | void |
2855 | rxvt_term::selection_request (Time tm, int selnum) NOTHROW |
2854 | rxvt_term::selection_request (Time tm, int selnum) NOTHROW |
2856 | { |
2855 | { |
2857 | if (selection.text && selnum == Sel_Primary) |
2856 | if (selection.text && selnum == Sel_Primary) |
|
|
2857 | { |
2858 | { /* internal selection */ |
2858 | /* internal selection */ |
2859 | char *str = rxvt_wcstombs (selection.text, selection.len); |
2859 | char *str = rxvt_wcstombs (selection.text, selection.len); |
2860 | paste (str, strlen (str)); |
2860 | paste (str, strlen (str)); |
2861 | free (str); |
2861 | free (str); |
2862 | return; |
2862 | return; |
2863 | } |
2863 | } |
… | |
… | |
3129 | selection.mark.col = clamp (selection.mark.col, 0, ncol - 1); |
3129 | selection.mark.col = clamp (selection.mark.col, 0, ncol - 1); |
3130 | |
3130 | |
3131 | while (selection.mark.col > 0 |
3131 | while (selection.mark.col > 0 |
3132 | && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR) |
3132 | && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR) |
3133 | --selection.mark.col; |
3133 | --selection.mark.col; |
3134 | |
3134 | |
3135 | if (selection.op) |
3135 | if (selection.op) |
|
|
3136 | { |
3136 | { /* clear the old selection */ |
3137 | /* clear the old selection */ |
3137 | selection.beg.row = selection.end.row = selection.mark.row; |
3138 | selection.beg.row = selection.end.row = selection.mark.row; |
3138 | selection.beg.col = selection.end.col = selection.mark.col; |
3139 | selection.beg.col = selection.end.col = selection.mark.col; |
3139 | } |
3140 | } |
3140 | |
3141 | |
3141 | selection.op = SELECTION_INIT; |
3142 | selection.op = SELECTION_INIT; |
… | |
… | |
3330 | * a point/word/line which is either the start or end of the selection |
3331 | * a point/word/line which is either the start or end of the selection |
3331 | * and it was decided by whichever point/word/line was `fixed' at the |
3332 | * and it was decided by whichever point/word/line was `fixed' at the |
3332 | * time of the most recent button3 press |
3333 | * time of the most recent button3 press |
3333 | */ |
3334 | */ |
3334 | if (button3 && buttonpress) |
3335 | if (button3 && buttonpress) |
|
|
3336 | { |
3335 | { /* button3 press */ |
3337 | /* button3 press */ |
3336 | /* |
3338 | /* |
3337 | * first determine which edge of the selection we are closest to |
3339 | * first determine which edge of the selection we are closest to |
3338 | */ |
3340 | */ |
3339 | if (ROWCOL_IS_BEFORE (pos, selection.beg) |
3341 | if (ROWCOL_IS_BEFORE (pos, selection.beg) |
3340 | || (!ROWCOL_IS_AFTER (pos, selection.end) |
3342 | || (!ROWCOL_IS_AFTER (pos, selection.end) |
… | |
… | |
3358 | selection.mark.row = selection.beg.row; |
3360 | selection.mark.row = selection.beg.row; |
3359 | selection.mark.col = selection.beg.col; |
3361 | selection.mark.col = selection.beg.col; |
3360 | } |
3362 | } |
3361 | } |
3363 | } |
3362 | else |
3364 | else |
|
|
3365 | { |
3363 | { /* button1 drag or button3 drag */ |
3366 | /* button1 drag or button3 drag */ |
3364 | if (ROWCOL_IS_AFTER (selection.mark, pos)) |
3367 | if (ROWCOL_IS_AFTER (selection.mark, pos)) |
3365 | { |
3368 | { |
3366 | if (selection.mark.row == selection.end.row |
3369 | if (selection.mark.row == selection.end.row |
3367 | && selection.mark.col == selection.end.col |
3370 | && selection.mark.col == selection.end.col |
3368 | && clickchange |
3371 | && clickchange |
… | |
… | |
3411 | selection_delimit_word (DN, &selection.end, &selection.end); |
3414 | selection_delimit_word (DN, &selection.end, &selection.end); |
3412 | } |
3415 | } |
3413 | else if (selection.clicks == 3) |
3416 | else if (selection.clicks == 3) |
3414 | { |
3417 | { |
3415 | #if ENABLE_FRILLS |
3418 | #if ENABLE_FRILLS |
3416 | if (OPTION (Opt_tripleclickwords)) |
3419 | if (option (Opt_tripleclickwords)) |
3417 | { |
3420 | { |
3418 | selection_delimit_word (UP, &selection.beg, &selection.beg); |
3421 | selection_delimit_word (UP, &selection.beg, &selection.beg); |
3419 | |
3422 | |
3420 | for (int end_row = selection.mark.row; end_row < nrow; end_row++) |
3423 | for (int end_row = selection.mark.row; end_row < nrow; end_row++) |
3421 | { |
3424 | { |
… | |
… | |
3449 | selection.end.row++; |
3452 | selection.end.row++; |
3450 | } |
3453 | } |
3451 | } |
3454 | } |
3452 | |
3455 | |
3453 | if (button3 && buttonpress) |
3456 | if (button3 && buttonpress) |
|
|
3457 | { |
3454 | { /* mark may need to be changed */ |
3458 | /* mark may need to be changed */ |
3455 | if (closeto == LEFT) |
3459 | if (closeto == LEFT) |
3456 | { |
3460 | { |
3457 | selection.mark.row = selection.end.row; |
3461 | selection.mark.row = selection.end.row; |
3458 | selection.mark.col = selection.end.col - (selection.clicks == 2); |
3462 | selection.mark.col = selection.end.col - (selection.clicks == 2); |
3459 | } |
3463 | } |
… | |
… | |
3658 | XFree (ct.value); |
3662 | XFree (ct.value); |
3659 | } |
3663 | } |
3660 | |
3664 | |
3661 | XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); |
3665 | XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); |
3662 | } |
3666 | } |
3663 | |
|
|
3664 | /* ------------------------------------------------------------------------- * |
|
|
3665 | * MOUSE ROUTINES * |
|
|
3666 | * ------------------------------------------------------------------------- */ |
|
|
3667 | |
|
|
3668 | /* |
|
|
3669 | * return col/row values corresponding to x/y pixel values |
|
|
3670 | */ |
|
|
3671 | void |
|
|
3672 | rxvt_term::pixel_position (int *x, int *y) NOTHROW |
|
|
3673 | { |
|
|
3674 | *x = Pixel2Col (*x); |
|
|
3675 | /* max_it (*x, 0); min_it (*x, (int)ncol - 1); */ |
|
|
3676 | *y = Pixel2Row (*y); |
|
|
3677 | /* max_it (*y, 0); min_it (*y, (int)nrow - 1); */ |
|
|
3678 | } |
|
|
3679 | |
3667 | |
3680 | /* ------------------------------------------------------------------------- */ |
3668 | /* ------------------------------------------------------------------------- */ |
3681 | #ifdef USE_XIM |
3669 | #ifdef USE_XIM |
3682 | void |
3670 | void |
3683 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |
3671 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |