… | |
… | |
45 | #define TABSIZE 8 /* default tab size */ |
45 | #define TABSIZE 8 /* default tab size */ |
46 | |
46 | |
47 | /* ------------------------------------------------------------------------- * |
47 | /* ------------------------------------------------------------------------- * |
48 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
48 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
49 | * ------------------------------------------------------------------------- */ |
49 | * ------------------------------------------------------------------------- */ |
50 | #define ZERO_SCROLLBACK(R) \ |
50 | #define ZERO_SCROLLBACK() \ |
51 | if (((R)->Options & Opt_scrollTtyOutput) == Opt_scrollTtyOutput) \ |
51 | if ((Options & Opt_scrollTtyOutput) == Opt_scrollTtyOutput) \ |
52 | (R)->TermWin.view_start = 0 |
52 | TermWin.view_start = 0 |
53 | #define CLEAR_SELECTION(R) \ |
53 | #define CLEAR_SELECTION() \ |
54 | (R)->selection.beg.row = (R)->selection.beg.col \ |
54 | selection.beg.row = selection.beg.col \ |
55 | = (R)->selection.end.row = (R)->selection.end.col = 0 |
55 | = selection.end.row = selection.end.col = 0 |
56 | #define CLEAR_ALL_SELECTION(R) \ |
56 | #define CLEAR_ALL_SELECTION() \ |
57 | (R)->selection.beg.row = (R)->selection.beg.col \ |
57 | selection.beg.row = selection.beg.col \ |
58 | = (R)->selection.mark.row = (R)->selection.mark.col \ |
58 | = selection.mark.row = selection.mark.col \ |
59 | = (R)->selection.end.row = (R)->selection.end.col = 0 |
59 | = selection.end.row = selection.end.col = 0 |
60 | |
60 | |
61 | #define ROW_AND_COL_IS_AFTER(A, B, C, D) \ |
61 | #define ROW_AND_COL_IS_AFTER(A, B, C, D) \ |
62 | (((A) > (C)) || (((A) == (C)) && ((B) > (D)))) |
62 | (((A) > (C)) || (((A) == (C)) && ((B) > (D)))) |
63 | #define ROW_AND_COL_IS_BEFORE(A, B, C, D) \ |
63 | #define ROW_AND_COL_IS_BEFORE(A, B, C, D) \ |
64 | (((A) < (C)) || (((A) == (C)) && ((B) < (D)))) |
64 | (((A) < (C)) || (((A) == (C)) && ((B) < (D)))) |
… | |
… | |
219 | rstyle = DEFAULT_RSTYLE; |
219 | rstyle = DEFAULT_RSTYLE; |
220 | screen.flags = Screen_DefaultFlags; |
220 | screen.flags = Screen_DefaultFlags; |
221 | screen.cur.row = screen.cur.col = 0; |
221 | screen.cur.row = screen.cur.col = 0; |
222 | screen.charset = 0; |
222 | screen.charset = 0; |
223 | current_screen = PRIMARY; |
223 | current_screen = PRIMARY; |
224 | rxvt_scr_cursor (this, SAVE); |
224 | scr_cursor (SAVE); |
225 | |
225 | |
226 | #if NSCREENS |
226 | #if NSCREENS |
227 | swap.flags = Screen_DefaultFlags; |
227 | swap.flags = Screen_DefaultFlags; |
228 | swap.cur.row = swap.cur.col = 0; |
228 | swap.cur.row = swap.cur.col = 0; |
229 | swap.charset = 0; |
229 | swap.charset = 0; |
230 | current_screen = SECONDARY; |
230 | current_screen = SECONDARY; |
231 | rxvt_scr_cursor (this, SAVE); |
231 | scr_cursor (SAVE); |
232 | current_screen = PRIMARY; |
232 | current_screen = PRIMARY; |
233 | #endif |
233 | #endif |
234 | |
234 | |
235 | selection.text = NULL; |
235 | selection.text = NULL; |
236 | selection.len = 0; |
236 | selection.len = 0; |
237 | selection.op = SELECTION_CLEAR; |
237 | selection.op = SELECTION_CLEAR; |
238 | selection.screen = PRIMARY; |
238 | selection.screen = PRIMARY; |
239 | selection.clicks = 0; |
239 | selection.clicks = 0; |
240 | CLEAR_ALL_SELECTION (this); |
240 | CLEAR_ALL_SELECTION (); |
241 | rvideo = 0; |
241 | rvideo = 0; |
242 | } |
242 | } |
243 | else |
243 | else |
244 | { |
244 | { |
245 | /* |
245 | /* |
… | |
… | |
474 | |
474 | |
475 | /* ------------------------------------------------------------------------- */ |
475 | /* ------------------------------------------------------------------------- */ |
476 | /* |
476 | /* |
477 | * Hard reset |
477 | * Hard reset |
478 | */ |
478 | */ |
479 | /* EXTPROTO */ |
|
|
480 | void |
479 | void |
481 | rxvt_scr_poweron(pR) |
480 | rxvt_term::scr_poweron () |
482 | { |
481 | { |
483 | D_SCREEN((stderr, "rxvt_scr_poweron()")); |
482 | D_SCREEN((stderr, "rxvt_scr_poweron()")); |
484 | |
483 | |
485 | R->scr_release (); |
484 | scr_release (); |
486 | R->prev_nrow = R->prev_ncol = 0; |
485 | prev_nrow = prev_ncol = 0; |
487 | R->scr_reset (); |
486 | scr_reset (); |
488 | |
487 | |
489 | R->scr_clear (); |
488 | scr_clear (); |
490 | R->scr_refresh (SLOW_REFRESH); |
489 | scr_refresh (SLOW_REFRESH); |
491 | #ifdef RXVT_GRAPHICS |
490 | #ifdef RXVT_GRAPHICS |
492 | rxvt_Gr_reset (aR); |
491 | Gr_reset (); |
493 | #endif |
492 | #endif |
494 | } |
493 | } |
495 | |
494 | |
496 | /* ------------------------------------------------------------------------- * |
495 | /* ------------------------------------------------------------------------- * |
497 | * PROCESS SCREEN COMMANDS * |
496 | * PROCESS SCREEN COMMANDS * |
… | |
… | |
499 | /* |
498 | /* |
500 | * Save and Restore cursor |
499 | * Save and Restore cursor |
501 | * XTERM_SEQ: Save cursor : ESC 7 |
500 | * XTERM_SEQ: Save cursor : ESC 7 |
502 | * XTERM_SEQ: Restore cursor: ESC 8 |
501 | * XTERM_SEQ: Restore cursor: ESC 8 |
503 | */ |
502 | */ |
504 | /* EXTPROTO */ |
|
|
505 | void |
503 | void |
506 | rxvt_scr_cursor(pR_ int mode) |
504 | rxvt_term::scr_cursor (int mode) |
507 | { |
505 | { |
508 | screen_t *s; |
506 | screen_t *s; |
509 | |
507 | |
510 | D_SCREEN((stderr, "rxvt_scr_cursor(%c)", mode)); |
508 | D_SCREEN((stderr, "rxvt_scr_cursor(%c)", mode)); |
511 | |
509 | |
512 | #if NSCREENS && !defined(NO_SECONDARY_SCREEN_CURSOR) |
510 | #if NSCREENS && !defined(NO_SECONDARY_SCREEN_CURSOR) |
513 | if (R->current_screen == SECONDARY) |
511 | if (current_screen == SECONDARY) |
514 | s = &(R->swap); |
512 | s = &(swap); |
515 | else |
513 | else |
516 | #endif |
514 | #endif |
517 | s = &(R->screen); |
515 | s = &(screen); |
518 | switch (mode) { |
516 | switch (mode) { |
519 | case SAVE: |
517 | case SAVE: |
520 | s->s_cur.row = s->cur.row; |
518 | s->s_cur.row = s->cur.row; |
521 | s->s_cur.col = s->cur.col; |
519 | s->s_cur.col = s->cur.col; |
522 | s->s_rstyle = R->rstyle; |
520 | s->s_rstyle = rstyle; |
523 | s->s_charset = s->charset; |
521 | s->s_charset = s->charset; |
524 | s->s_charset_char = R->charsets[s->charset]; |
522 | s->s_charset_char = charsets[s->charset]; |
525 | break; |
523 | break; |
526 | case RESTORE: |
524 | case RESTORE: |
527 | R->want_refresh = 1; |
525 | want_refresh = 1; |
528 | s->cur.row = s->s_cur.row; |
526 | s->cur.row = s->s_cur.row; |
529 | s->cur.col = s->s_cur.col; |
527 | s->cur.col = s->s_cur.col; |
530 | s->flags &= ~Screen_WrapNext; |
528 | s->flags &= ~Screen_WrapNext; |
531 | R->rstyle = s->s_rstyle; |
529 | rstyle = s->s_rstyle; |
532 | s->charset = s->s_charset; |
530 | s->charset = s->s_charset; |
533 | R->charsets[s->charset] = s->s_charset_char; |
531 | charsets[s->charset] = s->s_charset_char; |
534 | rxvt_set_font_style(aR); |
532 | set_font_style (); |
535 | break; |
533 | break; |
536 | } |
534 | } |
537 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
535 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
538 | MIN_IT(s->cur.row, R->TermWin.nrow - 1); |
536 | MIN_IT(s->cur.row, TermWin.nrow - 1); |
539 | MIN_IT(s->cur.col, R->TermWin.ncol - 1); |
537 | MIN_IT(s->cur.col, TermWin.ncol - 1); |
540 | #ifdef DEBUG_STRICT |
538 | #ifdef DEBUG_STRICT |
541 | assert(s->cur.row >= 0); |
539 | assert(s->cur.row >= 0); |
542 | assert(s->cur.col >= 0); |
540 | assert(s->cur.col >= 0); |
543 | #else /* drive with your eyes closed */ |
541 | #else /* drive with your eyes closed */ |
544 | MAX_IT(s->cur.row, 0); |
542 | MAX_IT(s->cur.row, 0); |
… | |
… | |
550 | /* |
548 | /* |
551 | * Swap between primary and secondary screens |
549 | * Swap between primary and secondary screens |
552 | * XTERM_SEQ: Primary screen : ESC [ ? 4 7 h |
550 | * XTERM_SEQ: Primary screen : ESC [ ? 4 7 h |
553 | * XTERM_SEQ: Secondary screen: ESC [ ? 4 7 l |
551 | * XTERM_SEQ: Secondary screen: ESC [ ? 4 7 l |
554 | */ |
552 | */ |
555 | /* EXTPROTO */ |
|
|
556 | int |
553 | int |
557 | rxvt_scr_change_screen(pR_ int scrn) |
554 | rxvt_term::scr_change_screen (int scrn) |
558 | { |
555 | { |
559 | int i; |
556 | int i; |
560 | #if NSCREENS |
557 | #if NSCREENS |
561 | int offset; |
558 | int offset; |
562 | #endif |
559 | #endif |
563 | |
560 | |
564 | R->want_refresh = 1; |
561 | want_refresh = 1; |
565 | |
562 | |
566 | D_SCREEN((stderr, "rxvt_scr_change_screen(%d)", scrn)); |
563 | D_SCREEN((stderr, "rxvt_scr_change_screen(%d)", scrn)); |
567 | |
564 | |
568 | R->TermWin.view_start = 0; |
565 | TermWin.view_start = 0; |
569 | |
566 | |
570 | if (R->current_screen == scrn) |
567 | if (current_screen == scrn) |
571 | return R->current_screen; |
568 | return current_screen; |
572 | |
569 | |
573 | rxvt_selection_check(aR_ 2); /* check for boundary cross */ |
570 | selection_check (2); /* check for boundary cross */ |
574 | |
571 | |
575 | SWAP_IT(R->current_screen, scrn, int); |
572 | SWAP_IT(current_screen, scrn, int); |
576 | #if NSCREENS |
573 | #if NSCREENS |
577 | R->num_scr = 0; |
574 | num_scr = 0; |
578 | offset = R->TermWin.saveLines; |
575 | offset = TermWin.saveLines; |
579 | for (i = R->prev_nrow; i--;) { |
576 | for (i = prev_nrow; i--;) { |
580 | SWAP_IT(R->screen.text[i + offset], R->swap.text[i], text_t *); |
577 | SWAP_IT(screen.text[i + offset], swap.text[i], text_t *); |
581 | SWAP_IT(R->screen.tlen[i + offset], R->swap.tlen[i], int16_t); |
578 | SWAP_IT(screen.tlen[i + offset], swap.tlen[i], int16_t); |
582 | SWAP_IT(R->screen.rend[i + offset], R->swap.rend[i], rend_t *); |
579 | SWAP_IT(screen.rend[i + offset], swap.rend[i], rend_t *); |
583 | } |
580 | } |
584 | SWAP_IT(R->screen.cur.row, R->swap.cur.row, int16_t); |
581 | SWAP_IT(screen.cur.row, swap.cur.row, int16_t); |
585 | SWAP_IT(R->screen.cur.col, R->swap.cur.col, int16_t); |
582 | SWAP_IT(screen.cur.col, swap.cur.col, int16_t); |
586 | # ifdef DEBUG_STRICT |
583 | # ifdef DEBUG_STRICT |
587 | assert((R->screen.cur.row >= 0) && (R->screen.cur.row < R->prev_nrow)); |
584 | assert((screen.cur.row >= 0) && (screen.cur.row < prev_nrow)); |
588 | assert((R->screen.cur.col >= 0) && (R->screen.cur.col < R->prev_ncol)); |
585 | assert((screen.cur.col >= 0) && (screen.cur.col < prev_ncol)); |
589 | # else /* drive with your eyes closed */ |
586 | # else /* drive with your eyes closed */ |
590 | MAX_IT(R->screen.cur.row, 0); |
587 | MAX_IT(screen.cur.row, 0); |
591 | MIN_IT(R->screen.cur.row, (int32_t)R->prev_nrow - 1); |
588 | MIN_IT(screen.cur.row, (int32_t)prev_nrow - 1); |
592 | MAX_IT(R->screen.cur.col, 0); |
589 | MAX_IT(screen.cur.col, 0); |
593 | MIN_IT(R->screen.cur.col, (int32_t)R->prev_ncol - 1); |
590 | MIN_IT(screen.cur.col, (int32_t)prev_ncol - 1); |
594 | # endif |
591 | # endif |
595 | SWAP_IT(R->screen.charset, R->swap.charset, int16_t); |
592 | SWAP_IT(screen.charset, swap.charset, int16_t); |
596 | SWAP_IT(R->screen.flags, R->swap.flags, int); |
593 | SWAP_IT(screen.flags, swap.flags, int); |
597 | R->screen.flags |= Screen_VisibleCursor; |
594 | screen.flags |= Screen_VisibleCursor; |
598 | R->swap.flags |= Screen_VisibleCursor; |
595 | swap.flags |= Screen_VisibleCursor; |
599 | |
596 | |
600 | # ifdef RXVT_GRAPHICS |
597 | # ifdef RXVT_GRAPHICS |
601 | |
598 | |
602 | if (rxvt_Gr_Displayed(aR)) { |
599 | if (Gr_Displayed ()) { |
603 | rxvt_Gr_scroll(aR_ 0); |
600 | Gr_scroll (0); |
604 | rxvt_Gr_ChangeScreen(aR); |
601 | Gr_ChangeScreen (); |
605 | } |
602 | } |
606 | # endif |
603 | # endif |
607 | #else |
604 | #else |
608 | # ifdef SCROLL_ON_NO_SECONDARY |
605 | # ifdef SCROLL_ON_NO_SECONDARY |
609 | # ifdef RXVT_GRAPHICS |
606 | # ifdef RXVT_GRAPHICS |
610 | if (rxvt_Gr_Displayed(aR)) |
607 | if (Gr_Displayed ()) |
611 | rxvt_Gr_ClearScreen(aR); |
608 | Gr_ClearScreen (); |
612 | # endif |
609 | # endif |
613 | if (R->current_screen == PRIMARY |
610 | if (current_screen == PRIMARY |
614 | # ifdef RXVT_GRAPHICS |
611 | # ifdef RXVT_GRAPHICS |
615 | && !rxvt_Gr_Displayed(aR) |
612 | && !Gr_Displayed () |
616 | # endif |
613 | # endif |
617 | ) |
614 | ) |
618 | R->scr_scroll_text(0, (R->prev_nrow - 1), R->prev_nrow, 0); |
615 | scr_scroll_text(0, (prev_nrow - 1), prev_nrow, 0); |
619 | # endif |
616 | # endif |
620 | #endif |
617 | #endif |
621 | return scrn; |
618 | return scrn; |
622 | } |
619 | } |
623 | |
620 | |
624 | /* ------------------------------------------------------------------------- */ |
621 | /* ------------------------------------------------------------------------- */ |
625 | /* |
622 | /* |
626 | * Change the colour for following text |
623 | * Change the colour for following text |
627 | */ |
624 | */ |
628 | /* EXTPROTO */ |
|
|
629 | void |
625 | void |
630 | rxvt_scr_color(pR_ unsigned int color, int fgbg) |
626 | rxvt_term::scr_color (unsigned int color, int fgbg) |
631 | { |
627 | { |
632 | color &= RS_fgMask; |
628 | color &= RS_fgMask; |
633 | if (fgbg == Color_fg) |
629 | if (fgbg == Color_fg) |
634 | R->rstyle = SET_FGCOLOR(R->rstyle, color); |
630 | rstyle = SET_FGCOLOR(rstyle, color); |
635 | else |
631 | else |
636 | R->rstyle = SET_BGCOLOR(R->rstyle, color); |
632 | rstyle = SET_BGCOLOR(rstyle, color); |
637 | } |
633 | } |
638 | |
634 | |
639 | /* ------------------------------------------------------------------------- */ |
635 | /* ------------------------------------------------------------------------- */ |
640 | /* |
636 | /* |
641 | * Change the rendition style for following text |
637 | * Change the rendition style for following text |
642 | */ |
638 | */ |
643 | /* EXTPROTO */ |
|
|
644 | void |
639 | void |
645 | rxvt_scr_rendition(pR_ int set, int style) |
640 | rxvt_term::scr_rendition (int set, int style) |
646 | { |
641 | { |
647 | if (set) |
642 | if (set) |
648 | R->rstyle |= style; |
643 | rstyle |= style; |
649 | else if (style == ~RS_None) |
644 | else if (style == ~RS_None) |
650 | R->rstyle = DEFAULT_RSTYLE; |
645 | rstyle = DEFAULT_RSTYLE; |
651 | else |
646 | else |
652 | R->rstyle &= ~style; |
647 | rstyle &= ~style; |
653 | } |
648 | } |
654 | |
649 | |
655 | /* ------------------------------------------------------------------------- */ |
650 | /* ------------------------------------------------------------------------- */ |
656 | /* |
651 | /* |
657 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
652 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
… | |
… | |
681 | TermWin.nscrolled = (uint16_t)nscrolled; |
676 | TermWin.nscrolled = (uint16_t)nscrolled; |
682 | |
677 | |
683 | if ((Options & Opt_scrollWithBuffer) |
678 | if ((Options & Opt_scrollWithBuffer) |
684 | && TermWin.view_start != 0 |
679 | && TermWin.view_start != 0 |
685 | && TermWin.view_start != TermWin.saveLines) |
680 | && TermWin.view_start != TermWin.saveLines) |
686 | rxvt_scr_page (this, UP, count); |
681 | scr_page (UP, count); |
687 | } |
682 | } |
688 | else if (!spec) |
683 | else if (!spec) |
689 | row1 += TermWin.saveLines; |
684 | row1 += TermWin.saveLines; |
690 | |
685 | |
691 | row2 += TermWin.saveLines; |
686 | row2 += TermWin.saveLines; |
… | |
… | |
699 | || (i - count < row1 && i >= row1) |
694 | || (i - count < row1 && i >= row1) |
700 | || (i - count > row2 && i <= row2) |
695 | || (i - count > row2 && i <= row2) |
701 | || (j - count < row1 && j >= row1) |
696 | || (j - count < row1 && j >= row1) |
702 | || (j - count > row2 && j <= row2)) |
697 | || (j - count > row2 && j <= row2)) |
703 | { |
698 | { |
704 | CLEAR_ALL_SELECTION (this); |
699 | CLEAR_ALL_SELECTION (); |
705 | selection.op = SELECTION_CLEAR; /* XXX: too aggressive? */ |
700 | selection.op = SELECTION_CLEAR; /* XXX: too aggressive? */ |
706 | } |
701 | } |
707 | else if (j >= row1 && j <= row2) |
702 | else if (j >= row1 && j <= row2) |
708 | { |
703 | { |
709 | /* move selected region too */ |
704 | /* move selected region too */ |
… | |
… | |
711 | selection.end.row -= count; |
706 | selection.end.row -= count; |
712 | selection.mark.row -= count; |
707 | selection.mark.row -= count; |
713 | } |
708 | } |
714 | } |
709 | } |
715 | |
710 | |
716 | rxvt_selection_check (this, 0); /* _after_ TermWin.nscrolled update */ |
711 | selection_check (0); /* _after_ TermWin.nscrolled update */ |
717 | |
712 | |
718 | num_scr += count; |
713 | num_scr += count; |
719 | j = count; |
714 | j = count; |
720 | |
715 | |
721 | if (count < 0) |
716 | if (count < 0) |
… | |
… | |
775 | scr_blank_screen_mem (screen.text, screen.rend, |
770 | scr_blank_screen_mem (screen.text, screen.rend, |
776 | (unsigned int)j, rstyle); |
771 | (unsigned int)j, rstyle); |
777 | } |
772 | } |
778 | |
773 | |
779 | #ifdef RXVT_GRAPHICS |
774 | #ifdef RXVT_GRAPHICS |
780 | if (rxvt_Gr_Displayed (this)) |
775 | if (Gr_Displayed ()) |
781 | rxvt_Gr_scroll(this, count); |
776 | Gr_scroll (count); |
782 | #endif |
777 | #endif |
783 | |
778 | |
784 | return count; |
779 | return count; |
785 | } |
780 | } |
786 | |
781 | |
787 | /* ------------------------------------------------------------------------- */ |
782 | /* ------------------------------------------------------------------------- */ |
788 | /* |
783 | /* |
789 | * Add text given in <str> of length <len> to screen struct |
784 | * Add text given in <str> of length <len> to screen struct |
790 | */ |
785 | */ |
791 | /* EXTPROTO */ |
|
|
792 | void |
786 | void |
793 | rxvt_scr_add_lines(pR_ const uint32_t *str, int nlines, int len) |
787 | rxvt_term::scr_add_lines (const uint32_t *str, int nlines, int len) |
794 | { |
788 | { |
795 | unsigned char checksel, clearsel; |
789 | unsigned char checksel, clearsel; |
796 | uint32_t c; |
790 | uint32_t c; |
797 | int i, row, last_col; |
791 | int i, row, last_col; |
798 | text_t *stp; |
792 | text_t *stp; |
799 | rend_t *srp; |
793 | rend_t *srp; |
800 | |
794 | |
801 | if (len <= 0) /* sanity */ |
795 | if (len <= 0) /* sanity */ |
802 | return; |
796 | return; |
803 | |
797 | |
804 | R->want_refresh = 1; |
798 | want_refresh = 1; |
805 | last_col = R->TermWin.ncol; |
799 | last_col = TermWin.ncol; |
806 | |
800 | |
807 | D_SCREEN((stderr, "rxvt_scr_add_lines(%d,%d)", nlines, len)); |
801 | D_SCREEN((stderr, "rxvt_scr_add_lines(%d,%d)", nlines, len)); |
808 | ZERO_SCROLLBACK(R); |
802 | ZERO_SCROLLBACK(); |
809 | if (nlines > 0) { |
803 | if (nlines > 0) { |
810 | nlines += (R->screen.cur.row - R->screen.bscroll); |
804 | nlines += (screen.cur.row - screen.bscroll); |
811 | if ((nlines > 0) |
805 | if ((nlines > 0) |
812 | && (R->screen.tscroll == 0) |
806 | && (screen.tscroll == 0) |
813 | && (R->screen.bscroll == (R->TermWin.nrow - 1))) { |
807 | && (screen.bscroll == (TermWin.nrow - 1))) { |
814 | /* _at least_ this many lines need to be scrolled */ |
808 | /* _at least_ this many lines need to be scrolled */ |
815 | R->scr_scroll_text(R->screen.tscroll, R->screen.bscroll, nlines, 0); |
809 | scr_scroll_text(screen.tscroll, screen.bscroll, nlines, 0); |
816 | R->screen.cur.row -= nlines; |
810 | screen.cur.row -= nlines; |
817 | } |
811 | } |
818 | } |
812 | } |
819 | #ifdef DEBUG_STRICT |
813 | #ifdef DEBUG_STRICT |
820 | assert(R->screen.cur.col < last_col); |
814 | assert(screen.cur.col < last_col); |
821 | assert((R->screen.cur.row < R->TermWin.nrow) |
815 | assert((screen.cur.row < TermWin.nrow) |
822 | && (R->screen.cur.row >= -(int32_t)R->TermWin.nscrolled)); |
816 | && (screen.cur.row >= -(int32_t)TermWin.nscrolled)); |
823 | #else /* drive with your eyes closed */ |
817 | #else /* drive with your eyes closed */ |
824 | MIN_IT(R->screen.cur.col, last_col - 1); |
818 | MIN_IT(screen.cur.col, last_col - 1); |
825 | MIN_IT(R->screen.cur.row, (int32_t)R->TermWin.nrow - 1); |
819 | MIN_IT(screen.cur.row, (int32_t)TermWin.nrow - 1); |
826 | MAX_IT(R->screen.cur.row, -(int32_t)R->TermWin.nscrolled); |
820 | MAX_IT(screen.cur.row, -(int32_t)TermWin.nscrolled); |
827 | #endif |
821 | #endif |
828 | row = R->screen.cur.row + R->TermWin.saveLines; |
822 | row = screen.cur.row + TermWin.saveLines; |
829 | |
823 | |
830 | checksel = (R->selection.op |
824 | checksel = (selection.op |
831 | && R->current_screen == R->selection.screen) ? 1 : 0; |
825 | && current_screen == selection.screen) ? 1 : 0; |
832 | clearsel = 0; |
826 | clearsel = 0; |
833 | |
827 | |
834 | stp = R->screen.text[row]; |
828 | stp = screen.text[row]; |
835 | srp = R->screen.rend[row]; |
829 | srp = screen.rend[row]; |
836 | |
830 | |
837 | for (i = 0; i < len;) { |
831 | for (i = 0; i < len;) { |
838 | c = str[i++]; |
832 | c = str[i++]; |
839 | switch (c) { |
833 | switch (c) { |
840 | case '\t': |
834 | case '\t': |
841 | rxvt_scr_tab (aR_ 1); |
835 | scr_tab (1); |
842 | continue; |
836 | continue; |
843 | case '\n': |
837 | case '\n': |
844 | if (R->screen.tlen[row] != -1) /* XXX: think about this */ |
838 | if (screen.tlen[row] != -1) /* XXX: think about this */ |
845 | MAX_IT(R->screen.tlen[row], R->screen.cur.col); |
839 | MAX_IT(screen.tlen[row], screen.cur.col); |
846 | R->screen.flags &= ~Screen_WrapNext; |
840 | screen.flags &= ~Screen_WrapNext; |
847 | if (R->screen.cur.row == R->screen.bscroll) |
841 | if (screen.cur.row == screen.bscroll) |
848 | R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, 1, 0); |
842 | scr_scroll_text (screen.tscroll, screen.bscroll, 1, 0); |
849 | else if (R->screen.cur.row < (R->TermWin.nrow - 1)) |
843 | else if (screen.cur.row < (TermWin.nrow - 1)) |
850 | row = (++R->screen.cur.row) + R->TermWin.saveLines; |
844 | row = (++screen.cur.row) + TermWin.saveLines; |
851 | stp = R->screen.text[row]; /* _must_ refresh */ |
845 | stp = screen.text[row]; /* _must_ refresh */ |
852 | srp = R->screen.rend[row]; /* _must_ refresh */ |
846 | srp = screen.rend[row]; /* _must_ refresh */ |
853 | continue; |
847 | continue; |
854 | case '\r': |
848 | case '\r': |
855 | if (R->screen.tlen[row] != -1) /* XXX: think about this */ |
849 | if (screen.tlen[row] != -1) /* XXX: think about this */ |
856 | MAX_IT(R->screen.tlen[row], R->screen.cur.col); |
850 | MAX_IT(screen.tlen[row], screen.cur.col); |
857 | R->screen.flags &= ~Screen_WrapNext; |
851 | screen.flags &= ~Screen_WrapNext; |
858 | R->screen.cur.col = 0; |
852 | screen.cur.col = 0; |
859 | continue; |
853 | continue; |
860 | default: |
854 | default: |
861 | if (c == 127) |
855 | if (c == 127) |
862 | continue; /* yummmm..... */ |
856 | continue; /* yummmm..... */ |
863 | break; |
857 | break; |
864 | } |
858 | } |
865 | |
859 | |
866 | if (checksel /* see if we're writing within selection */ |
860 | if (checksel /* see if we're writing within selection */ |
867 | && !ROWCOL_IS_BEFORE(R->screen.cur, R->selection.beg) |
861 | && !ROWCOL_IS_BEFORE(screen.cur, selection.beg) |
868 | && ROWCOL_IS_BEFORE(R->screen.cur, R->selection.end)) { |
862 | && ROWCOL_IS_BEFORE(screen.cur, selection.end)) { |
869 | checksel = 0; |
863 | checksel = 0; |
870 | clearsel = 1; |
864 | clearsel = 1; |
871 | } |
865 | } |
872 | if (R->screen.flags & Screen_WrapNext) { |
866 | if (screen.flags & Screen_WrapNext) { |
873 | R->screen.tlen[row] = -1; |
867 | screen.tlen[row] = -1; |
874 | if (R->screen.cur.row == R->screen.bscroll) |
868 | if (screen.cur.row == screen.bscroll) |
875 | R->scr_scroll_text(R->screen.tscroll, R->screen.bscroll, 1, 0); |
869 | scr_scroll_text(screen.tscroll, screen.bscroll, 1, 0); |
876 | else if (R->screen.cur.row < (R->TermWin.nrow - 1)) |
870 | else if (screen.cur.row < (TermWin.nrow - 1)) |
877 | row = (++R->screen.cur.row) + R->TermWin.saveLines; |
871 | row = (++screen.cur.row) + TermWin.saveLines; |
878 | stp = R->screen.text[row]; /* _must_ refresh */ |
872 | stp = screen.text[row]; /* _must_ refresh */ |
879 | srp = R->screen.rend[row]; /* _must_ refresh */ |
873 | srp = screen.rend[row]; /* _must_ refresh */ |
880 | R->screen.cur.col = 0; |
874 | screen.cur.col = 0; |
881 | R->screen.flags &= ~Screen_WrapNext; |
875 | screen.flags &= ~Screen_WrapNext; |
882 | } |
876 | } |
883 | if (R->screen.flags & Screen_Insert) |
877 | if (screen.flags & Screen_Insert) |
884 | rxvt_scr_insdel_chars(aR_ 1, INSERT); |
878 | scr_insdel_chars (1, INSERT); |
885 | |
879 | |
886 | if (R->charsets[R->screen.charset] == '0') // DEC SPECIAL |
880 | if (charsets[screen.charset] == '0') // DEC SPECIAL |
887 | switch (c) |
881 | switch (c) |
888 | { |
882 | { |
889 | case '+': c = 0x2192; break; case ',': c = 0x2190; break; case '-': c = 0x2191; break; |
883 | case '+': c = 0x2192; break; case ',': c = 0x2190; break; case '-': c = 0x2191; break; |
890 | case '.': c = 0x2193; break; case '0': c = 0x25ae; break; case '`': c = 0x25c6; break; |
884 | case '.': c = 0x2193; break; case '0': c = 0x25ae; break; case '`': c = 0x25c6; break; |
891 | case 'a': c = 0x2592; break; case 'f': c = 0x00b0; break; case 'g': c = 0x00b1; break; |
885 | case 'a': c = 0x2592; break; case 'f': c = 0x00b0; break; case 'g': c = 0x00b1; break; |
… | |
… | |
897 | case 'w': c = 0x252c; break; case 'x': c = 0x2502; break; case 'y': c = 0x2264; break; |
891 | case 'w': c = 0x252c; break; case 'x': c = 0x2502; break; case 'y': c = 0x2264; break; |
898 | case 'z': c = 0x2265; break; case '{': c = 0x03c0; break; case '|': c = 0x2260; break; |
892 | case 'z': c = 0x2265; break; case '{': c = 0x03c0; break; case '|': c = 0x2260; break; |
899 | case '}': c = 0x00a3; break; case '~': c = 0x00b7; break; |
893 | case '}': c = 0x00a3; break; case '~': c = 0x00b7; break; |
900 | } |
894 | } |
901 | |
895 | |
902 | rend_t rend = SET_FONT (R->rstyle, R->TermWin.fontset->find_font (c)); |
896 | rend_t rend = SET_FONT (rstyle, TermWin.fontset->find_font (c)); |
903 | // rely on wcwidth to tell us the character width, at least for non-ascii |
897 | // rely on wcwidth to tell us the character width, at least for non-ascii |
904 | int width = c <= 128 ? 1 : wcwidth (c); |
898 | int width = c <= 128 ? 1 : wcwidth (c); |
905 | |
899 | |
906 | // width -1 characters (e.g. combining chars) are ignored currently. |
900 | // width -1 characters (e.g. combining chars) are ignored currently. |
907 | if (width > 0) |
901 | if (width > 0) |
908 | do |
902 | do |
909 | { |
903 | { |
910 | stp[R->screen.cur.col] = c; |
904 | stp[screen.cur.col] = c; |
911 | srp[R->screen.cur.col] = rend; |
905 | srp[screen.cur.col] = rend; |
912 | |
906 | |
913 | if (R->screen.cur.col < last_col - 1) |
907 | if (screen.cur.col < last_col - 1) |
914 | R->screen.cur.col++; |
908 | screen.cur.col++; |
915 | else |
909 | else |
916 | { |
910 | { |
917 | R->screen.tlen[row] = last_col; |
911 | screen.tlen[row] = last_col; |
918 | if (R->screen.flags & Screen_Autowrap) |
912 | if (screen.flags & Screen_Autowrap) |
919 | R->screen.flags |= Screen_WrapNext; |
913 | screen.flags |= Screen_WrapNext; |
920 | break; |
914 | break; |
921 | } |
915 | } |
922 | |
916 | |
923 | c = NOCHAR; |
917 | c = NOCHAR; |
924 | } |
918 | } |
925 | while (--width > 0); |
919 | while (--width > 0); |
926 | else |
920 | else |
927 | 1; /* handle combining character etc. here. */ |
921 | (void)0; /* handle combining character etc. here. */ |
928 | } |
922 | } |
929 | |
923 | |
930 | if (R->screen.tlen[row] != -1) /* XXX: think about this */ |
924 | if (screen.tlen[row] != -1) /* XXX: think about this */ |
931 | MAX_IT(R->screen.tlen[row], R->screen.cur.col); |
925 | MAX_IT(screen.tlen[row], screen.cur.col); |
932 | |
926 | |
933 | /* |
927 | /* |
934 | * If we wrote anywhere in the selected area, kill the selection |
928 | * If we wrote anywhere in the selected area, kill the selection |
935 | * XXX: should we kill the mark too? Possibly, but maybe that |
929 | * XXX: should we kill the mark too? Possibly, but maybe that |
936 | * should be a similar check. |
930 | * should be a similar check. |
937 | */ |
931 | */ |
938 | if (clearsel) |
932 | if (clearsel) |
939 | CLEAR_SELECTION(R); |
933 | CLEAR_SELECTION(); |
940 | |
934 | |
941 | #ifdef DEBUG_STRICT |
935 | #ifdef DEBUG_STRICT |
942 | assert(R->screen.cur.row >= 0); |
936 | assert(screen.cur.row >= 0); |
943 | #else /* drive with your eyes closed */ |
937 | #else /* drive with your eyes closed */ |
944 | MAX_IT(R->screen.cur.row, 0); |
938 | MAX_IT(screen.cur.row, 0); |
945 | #endif |
939 | #endif |
946 | } |
940 | } |
947 | |
941 | |
948 | /* ------------------------------------------------------------------------- */ |
942 | /* ------------------------------------------------------------------------- */ |
949 | /* |
943 | /* |
950 | * Process Backspace. Move back the cursor back a position, wrap if have to |
944 | * Process Backspace. Move back the cursor back a position, wrap if have to |
951 | * XTERM_SEQ: CTRL-H |
945 | * XTERM_SEQ: CTRL-H |
952 | */ |
946 | */ |
953 | /* EXTPROTO */ |
|
|
954 | void |
947 | void |
955 | rxvt_scr_backspace(pR) |
948 | rxvt_term::scr_backspace () |
956 | { |
949 | { |
957 | R->want_refresh = 1; |
950 | want_refresh = 1; |
958 | if (R->screen.cur.col == 0) { |
951 | if (screen.cur.col == 0) { |
959 | if (R->screen.cur.row > 0) { |
952 | if (screen.cur.row > 0) { |
960 | #ifdef TERMCAP_HAS_BW |
953 | #ifdef TERMCAP_HAS_BW |
961 | R->screen.cur.col = R->TermWin.ncol - 1; |
954 | screen.cur.col = TermWin.ncol - 1; |
962 | R->screen.cur.row--; |
955 | screen.cur.row--; |
963 | return; |
956 | return; |
964 | #endif |
957 | #endif |
965 | } |
958 | } |
966 | } else if ((R->screen.flags & Screen_WrapNext) == 0) |
959 | } else if ((screen.flags & Screen_WrapNext) == 0) |
967 | rxvt_scr_gotorc(aR_ 0, -1, RELATIVE); |
960 | scr_gotorc (0, -1, RELATIVE); |
968 | R->screen.flags &= ~Screen_WrapNext; |
961 | screen.flags &= ~Screen_WrapNext; |
969 | } |
962 | } |
970 | |
963 | |
971 | /* ------------------------------------------------------------------------- */ |
964 | /* ------------------------------------------------------------------------- */ |
972 | /* |
965 | /* |
973 | * Process Horizontal Tab |
966 | * Process Horizontal Tab |
974 | * count: +ve = forward; -ve = backwards |
967 | * count: +ve = forward; -ve = backwards |
975 | * XTERM_SEQ: CTRL-I |
968 | * XTERM_SEQ: CTRL-I |
976 | */ |
969 | */ |
977 | /* EXTPROTO */ |
|
|
978 | void |
970 | void |
979 | rxvt_scr_tab(pR_ int count) |
971 | rxvt_term::scr_tab (int count) |
980 | { |
972 | { |
981 | int i, x; |
973 | int i, x; |
982 | |
974 | |
983 | D_SCREEN((stderr, "rxvt_scr_tab(%d)", count)); |
975 | D_SCREEN((stderr, "rxvt_scr_tab(%d)", count)); |
984 | R->want_refresh = 1; |
976 | want_refresh = 1; |
985 | i = x = R->screen.cur.col; |
977 | i = x = screen.cur.col; |
986 | if (count == 0) |
978 | if (count == 0) |
987 | return; |
979 | return; |
988 | else if (count > 0) { |
980 | else if (count > 0) { |
989 | for (; ++i < R->TermWin.ncol; ) |
981 | for (; ++i < TermWin.ncol; ) |
990 | if (R->tabs[i]) { |
982 | if (tabs[i]) { |
991 | x = i; |
983 | x = i; |
992 | if (!--count) |
984 | if (!--count) |
993 | break; |
985 | break; |
994 | } |
986 | } |
995 | if (count) |
987 | if (count) |
996 | x = R->TermWin.ncol - 1; |
988 | x = TermWin.ncol - 1; |
997 | } else /* if (count < 0) */ { |
989 | } else /* if (count < 0) */ { |
998 | for (; --i >= 0; ) |
990 | for (; --i >= 0; ) |
999 | if (R->tabs[i]) { |
991 | if (tabs[i]) { |
1000 | x = i; |
992 | x = i; |
1001 | if (!++count) |
993 | if (!++count) |
1002 | break; |
994 | break; |
1003 | } |
995 | } |
1004 | if (count) |
996 | if (count) |
1005 | x = 0; |
997 | x = 0; |
1006 | } |
998 | } |
1007 | if (x != R->screen.cur.col) |
999 | if (x != screen.cur.col) |
1008 | rxvt_scr_gotorc(aR_ 0, x, R_RELATIVE); |
1000 | scr_gotorc (0, x, R_RELATIVE); |
1009 | } |
1001 | } |
1010 | |
1002 | |
1011 | /* ------------------------------------------------------------------------- */ |
1003 | /* ------------------------------------------------------------------------- */ |
1012 | /* |
1004 | /* |
1013 | * Process DEC Back Index |
1005 | * Process DEC Back Index |
1014 | * XTERM_SEQ: ESC 6 |
1006 | * XTERM_SEQ: ESC 6 |
1015 | * Move cursor left in row. If we're at the left boundary, shift everything |
1007 | * Move cursor left in row. If we're at the left boundary, shift everything |
1016 | * in that row right. Clear left column. |
1008 | * in that row right. Clear left column. |
1017 | */ |
1009 | */ |
1018 | #ifndef NO_FRILLS |
1010 | #ifndef NO_FRILLS |
1019 | /* EXTPROTO */ |
|
|
1020 | void |
1011 | void |
1021 | rxvt_scr_backindex(pR) |
1012 | rxvt_term::scr_backindex () |
1022 | { |
1013 | { |
1023 | if (R->screen.cur.col > 0) |
1014 | if (screen.cur.col > 0) |
1024 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
1015 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
1025 | else { |
1016 | else { |
1026 | if (R->screen.tlen[R->screen.cur.row + R->TermWin.saveLines] == 0) |
1017 | if (screen.tlen[screen.cur.row + TermWin.saveLines] == 0) |
1027 | return; /* um, yeah? */ |
1018 | return; /* um, yeah? */ |
1028 | rxvt_scr_insdel_chars(aR_ 1, INSERT); |
1019 | scr_insdel_chars (1, INSERT); |
1029 | } |
1020 | } |
1030 | } |
1021 | } |
1031 | #endif |
1022 | #endif |
1032 | /* ------------------------------------------------------------------------- */ |
1023 | /* ------------------------------------------------------------------------- */ |
1033 | /* |
1024 | /* |
… | |
… | |
1035 | * XTERM_SEQ: ESC 9 |
1026 | * XTERM_SEQ: ESC 9 |
1036 | * Move cursor right in row. If we're at the right boundary, shift everything |
1027 | * Move cursor right in row. If we're at the right boundary, shift everything |
1037 | * in that row left. Clear right column. |
1028 | * in that row left. Clear right column. |
1038 | */ |
1029 | */ |
1039 | #ifndef NO_FRILLS |
1030 | #ifndef NO_FRILLS |
1040 | /* EXTPROTO */ |
|
|
1041 | void |
1031 | void |
1042 | rxvt_scr_forwardindex(pR) |
1032 | rxvt_term::scr_forwardindex () |
1043 | { |
1033 | { |
1044 | int row; |
1034 | int row; |
1045 | |
1035 | |
1046 | if (R->screen.cur.col < R->TermWin.ncol - 1) |
1036 | if (screen.cur.col < TermWin.ncol - 1) |
1047 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
1037 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
1048 | else { |
1038 | else { |
1049 | row = R->screen.cur.row + R->TermWin.saveLines; |
1039 | row = screen.cur.row + TermWin.saveLines; |
1050 | if (R->screen.tlen[row] == 0) |
1040 | if (screen.tlen[row] == 0) |
1051 | return; /* um, yeah? */ |
1041 | return; /* um, yeah? */ |
1052 | else if (R->screen.tlen[row] == -1) |
1042 | else if (screen.tlen[row] == -1) |
1053 | R->screen.tlen[row] = R->TermWin.ncol; |
1043 | screen.tlen[row] = TermWin.ncol; |
1054 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
1044 | scr_gotorc (0, 0, R_RELATIVE); |
1055 | rxvt_scr_insdel_chars(aR_ 1, DELETE); |
1045 | scr_insdel_chars (1, DELETE); |
1056 | rxvt_scr_gotorc(aR_ 0, R->TermWin.ncol - 1, R_RELATIVE); |
1046 | scr_gotorc (0, TermWin.ncol - 1, R_RELATIVE); |
1057 | } |
1047 | } |
1058 | } |
1048 | } |
1059 | #endif |
1049 | #endif |
1060 | |
1050 | |
1061 | /* ------------------------------------------------------------------------- */ |
1051 | /* ------------------------------------------------------------------------- */ |
1062 | /* |
1052 | /* |
1063 | * Goto Row/Column |
1053 | * Goto Row/Column |
1064 | */ |
1054 | */ |
1065 | /* EXTPROTO */ |
|
|
1066 | void |
1055 | void |
1067 | rxvt_scr_gotorc(pR_ int row, int col, int relative) |
1056 | rxvt_term::scr_gotorc (int row, int col, int relative) |
1068 | { |
1057 | { |
1069 | R->want_refresh = 1; |
1058 | want_refresh = 1; |
1070 | ZERO_SCROLLBACK(R); |
1059 | ZERO_SCROLLBACK(); |
1071 | #ifdef RXVT_GRAPHICS |
1060 | #ifdef RXVT_GRAPHICS |
1072 | if (rxvt_Gr_Displayed(aR)) |
1061 | if (Gr_Displayed ()) |
1073 | rxvt_Gr_scroll(aR_ 0); |
1062 | Gr_scroll (0); |
1074 | #endif |
1063 | #endif |
1075 | |
1064 | |
1076 | D_SCREEN((stderr, "rxvt_scr_gotorc(r:%s%d,c:%s%d): from (r:%d,c:%d)", (relative & R_RELATIVE ? "+" : ""), row, (relative & C_RELATIVE ? "+" : ""), col, R->screen.cur.row, R->screen.cur.col)); |
1065 | D_SCREEN((stderr, "rxvt_scr_gotorc(r:%s%d,c:%s%d): from (r:%d,c:%d)", (relative & R_RELATIVE ? "+" : ""), row, (relative & C_RELATIVE ? "+" : ""), col, screen.cur.row, screen.cur.col)); |
1077 | |
1066 | |
1078 | R->screen.cur.col = ((relative & C_RELATIVE) ? (R->screen.cur.col + col) |
1067 | screen.cur.col = ((relative & C_RELATIVE) ? (screen.cur.col + col) |
1079 | : col); |
1068 | : col); |
1080 | MAX_IT(R->screen.cur.col, 0); |
1069 | MAX_IT(screen.cur.col, 0); |
1081 | MIN_IT(R->screen.cur.col, (int32_t)R->TermWin.ncol - 1); |
1070 | MIN_IT(screen.cur.col, (int32_t)TermWin.ncol - 1); |
1082 | |
1071 | |
1083 | R->screen.flags &= ~Screen_WrapNext; |
1072 | screen.flags &= ~Screen_WrapNext; |
1084 | if (relative & R_RELATIVE) { |
1073 | if (relative & R_RELATIVE) { |
1085 | if (row > 0) { |
1074 | if (row > 0) { |
1086 | if (R->screen.cur.row <= R->screen.bscroll |
1075 | if (screen.cur.row <= screen.bscroll |
1087 | && (R->screen.cur.row + row) > R->screen.bscroll) |
1076 | && (screen.cur.row + row) > screen.bscroll) |
1088 | R->screen.cur.row = R->screen.bscroll; |
1077 | screen.cur.row = screen.bscroll; |
1089 | else |
1078 | else |
1090 | R->screen.cur.row += row; |
1079 | screen.cur.row += row; |
1091 | } else if (row < 0) { |
1080 | } else if (row < 0) { |
1092 | if (R->screen.cur.row >= R->screen.tscroll |
1081 | if (screen.cur.row >= screen.tscroll |
1093 | && (R->screen.cur.row + row) < R->screen.tscroll) |
1082 | && (screen.cur.row + row) < screen.tscroll) |
1094 | R->screen.cur.row = R->screen.tscroll; |
1083 | screen.cur.row = screen.tscroll; |
1095 | else |
1084 | else |
1096 | R->screen.cur.row += row; |
1085 | screen.cur.row += row; |
1097 | } |
1086 | } |
1098 | } else { |
1087 | } else { |
1099 | if (R->screen.flags & Screen_Relative) { /* relative origin mode */ |
1088 | if (screen.flags & Screen_Relative) { /* relative origin mode */ |
1100 | R->screen.cur.row = row + R->screen.tscroll; |
1089 | screen.cur.row = row + screen.tscroll; |
1101 | MIN_IT(R->screen.cur.row, R->screen.bscroll); |
1090 | MIN_IT(screen.cur.row, screen.bscroll); |
1102 | } else |
1091 | } else |
1103 | R->screen.cur.row = row; |
1092 | screen.cur.row = row; |
1104 | } |
1093 | } |
1105 | MAX_IT(R->screen.cur.row, 0); |
1094 | MAX_IT(screen.cur.row, 0); |
1106 | MIN_IT(R->screen.cur.row, (int32_t)R->TermWin.nrow - 1); |
1095 | MIN_IT(screen.cur.row, (int32_t)TermWin.nrow - 1); |
1107 | } |
1096 | } |
1108 | |
1097 | |
1109 | /* ------------------------------------------------------------------------- */ |
1098 | /* ------------------------------------------------------------------------- */ |
1110 | /* |
1099 | /* |
1111 | * direction should be UP or DN |
1100 | * direction should be UP or DN |
1112 | */ |
1101 | */ |
1113 | /* EXTPROTO */ |
|
|
1114 | void |
1102 | void |
1115 | rxvt_scr_index(pR_ enum page_dirn direction) |
1103 | rxvt_term::scr_index (enum page_dirn direction) |
1116 | { |
1104 | { |
1117 | int dirn; |
1105 | int dirn; |
1118 | |
1106 | |
1119 | R->want_refresh = 1; |
1107 | want_refresh = 1; |
1120 | dirn = ((direction == UP) ? 1 : -1); |
1108 | dirn = ((direction == UP) ? 1 : -1); |
1121 | D_SCREEN((stderr, "rxvt_scr_index(%d)", dirn)); |
1109 | D_SCREEN((stderr, "rxvt_scr_index(%d)", dirn)); |
1122 | |
1110 | |
1123 | ZERO_SCROLLBACK(R); |
1111 | ZERO_SCROLLBACK(); |
1124 | |
1112 | |
1125 | #ifdef RXVT_GRAPHICS |
1113 | #ifdef RXVT_GRAPHICS |
1126 | if (rxvt_Gr_Displayed(aR)) |
1114 | if (Gr_Displayed ()) |
1127 | rxvt_Gr_scroll(aR_ 0); |
1115 | Gr_scroll (0); |
1128 | #endif |
1116 | #endif |
1129 | |
1117 | |
1130 | R->screen.flags &= ~Screen_WrapNext; |
1118 | screen.flags &= ~Screen_WrapNext; |
1131 | if ((R->screen.cur.row == R->screen.bscroll && direction == UP) |
1119 | if ((screen.cur.row == screen.bscroll && direction == UP) |
1132 | || (R->screen.cur.row == R->screen.tscroll && direction == DN)) |
1120 | || (screen.cur.row == screen.tscroll && direction == DN)) |
1133 | R->scr_scroll_text(R->screen.tscroll, R->screen.bscroll, dirn, 0); |
1121 | scr_scroll_text(screen.tscroll, screen.bscroll, dirn, 0); |
1134 | else |
1122 | else |
1135 | R->screen.cur.row += dirn; |
1123 | screen.cur.row += dirn; |
1136 | MAX_IT(R->screen.cur.row, 0); |
1124 | MAX_IT(screen.cur.row, 0); |
1137 | MIN_IT(R->screen.cur.row, (int32_t)R->TermWin.nrow - 1); |
1125 | MIN_IT(screen.cur.row, (int32_t)TermWin.nrow - 1); |
1138 | rxvt_selection_check(aR_ 0); |
1126 | selection_check (0); |
1139 | } |
1127 | } |
1140 | |
1128 | |
1141 | /* ------------------------------------------------------------------------- */ |
1129 | /* ------------------------------------------------------------------------- */ |
1142 | /* |
1130 | /* |
1143 | * Erase part or whole of a line |
1131 | * Erase part or whole of a line |
1144 | * XTERM_SEQ: Clear line to right: ESC [ 0 K |
1132 | * XTERM_SEQ: Clear line to right: ESC [ 0 K |
1145 | * XTERM_SEQ: Clear line to left : ESC [ 1 K |
1133 | * XTERM_SEQ: Clear line to left : ESC [ 1 K |
1146 | * XTERM_SEQ: Clear whole line : ESC [ 2 K |
1134 | * XTERM_SEQ: Clear whole line : ESC [ 2 K |
1147 | */ |
1135 | */ |
1148 | /* EXTPROTO */ |
|
|
1149 | void |
1136 | void |
1150 | rxvt_scr_erase_line(pR_ int mode) |
1137 | rxvt_term::scr_erase_line (int mode) |
1151 | { |
1138 | { |
1152 | unsigned int row, col, num; |
1139 | unsigned int row, col, num; |
1153 | |
1140 | |
1154 | R->want_refresh = 1; |
1141 | want_refresh = 1; |
1155 | D_SCREEN((stderr, "rxvt_scr_erase_line(%d) at screen row: %d", mode, R->screen.cur.row)); |
1142 | D_SCREEN((stderr, "rxvt_scr_erase_line(%d) at screen row: %d", mode, screen.cur.row)); |
1156 | ZERO_SCROLLBACK (R); |
1143 | ZERO_SCROLLBACK (); |
1157 | |
1144 | |
1158 | #ifdef RXVT_GRAPHICS |
1145 | #ifdef RXVT_GRAPHICS |
1159 | if (rxvt_Gr_Displayed (aR)) |
1146 | if (Gr_Displayed ()) |
1160 | rxvt_Gr_scroll (aR_ 0); |
1147 | Gr_scroll (0); |
1161 | #endif |
1148 | #endif |
1162 | |
1149 | |
1163 | rxvt_selection_check (aR_ 1); |
1150 | selection_check (1); |
1164 | |
1151 | |
1165 | R->screen.flags &= ~Screen_WrapNext; |
1152 | screen.flags &= ~Screen_WrapNext; |
1166 | |
1153 | |
1167 | row = R->TermWin.saveLines + R->screen.cur.row; |
1154 | row = TermWin.saveLines + screen.cur.row; |
1168 | switch (mode) |
1155 | switch (mode) |
1169 | { |
1156 | { |
1170 | case 0: /* erase to end of line */ |
1157 | case 0: /* erase to end of line */ |
1171 | col = R->screen.cur.col; |
1158 | col = screen.cur.col; |
1172 | num = R->TermWin.ncol - col; |
1159 | num = TermWin.ncol - col; |
1173 | MIN_IT(R->screen.tlen[row], (int16_t)col); |
1160 | MIN_IT(screen.tlen[row], (int16_t)col); |
1174 | if (ROWCOL_IN_ROW_AT_OR_AFTER(R->selection.beg, R->screen.cur) |
1161 | if (ROWCOL_IN_ROW_AT_OR_AFTER(selection.beg, screen.cur) |
1175 | || ROWCOL_IN_ROW_AT_OR_AFTER(R->selection.end, R->screen.cur)) |
1162 | || ROWCOL_IN_ROW_AT_OR_AFTER(selection.end, screen.cur)) |
1176 | CLEAR_SELECTION(R); |
1163 | CLEAR_SELECTION(); |
1177 | break; |
1164 | break; |
1178 | case 1: /* erase to beginning of line */ |
1165 | case 1: /* erase to beginning of line */ |
1179 | col = 0; |
1166 | col = 0; |
1180 | num = R->screen.cur.col + 1; |
1167 | num = screen.cur.col + 1; |
1181 | if (ROWCOL_IN_ROW_AT_OR_BEFORE(R->selection.beg, R->screen.cur) |
1168 | if (ROWCOL_IN_ROW_AT_OR_BEFORE(selection.beg, screen.cur) |
1182 | || ROWCOL_IN_ROW_AT_OR_BEFORE(R->selection.end, R->screen.cur)) |
1169 | || ROWCOL_IN_ROW_AT_OR_BEFORE(selection.end, screen.cur)) |
1183 | CLEAR_SELECTION(R); |
1170 | CLEAR_SELECTION(); |
1184 | break; |
1171 | break; |
1185 | case 2: /* erase whole line */ |
1172 | case 2: /* erase whole line */ |
1186 | col = 0; |
1173 | col = 0; |
1187 | num = R->TermWin.ncol; |
1174 | num = TermWin.ncol; |
1188 | R->screen.tlen[row] = 0; |
1175 | screen.tlen[row] = 0; |
1189 | if (R->selection.beg.row <= R->screen.cur.row |
1176 | if (selection.beg.row <= screen.cur.row |
1190 | && R->selection.end.row >= R->screen.cur.row) |
1177 | && selection.end.row >= screen.cur.row) |
1191 | CLEAR_SELECTION(R); |
1178 | CLEAR_SELECTION(); |
1192 | break; |
1179 | break; |
1193 | default: |
1180 | default: |
1194 | return; |
1181 | return; |
1195 | } |
1182 | } |
1196 | |
1183 | |
1197 | if (R->screen.text[row]) |
1184 | if (screen.text[row]) |
1198 | R->scr_blank_line (&(R->screen.text[row][col]), |
1185 | scr_blank_line (&(screen.text[row][col]), |
1199 | &(R->screen.rend[row][col]), num, R->rstyle); |
1186 | &(screen.rend[row][col]), num, rstyle); |
1200 | else |
1187 | else |
1201 | R->scr_blank_screen_mem (R->screen.text, R->screen.rend, row, R->rstyle); |
1188 | scr_blank_screen_mem (screen.text, screen.rend, row, rstyle); |
1202 | } |
1189 | } |
1203 | |
1190 | |
1204 | /* ------------------------------------------------------------------------- */ |
1191 | /* ------------------------------------------------------------------------- */ |
1205 | /* |
1192 | /* |
1206 | * Erase part of whole of the screen |
1193 | * Erase part of whole of the screen |
… | |
… | |
1216 | rend_t ren; |
1203 | rend_t ren; |
1217 | XGCValues gcvalue; |
1204 | XGCValues gcvalue; |
1218 | |
1205 | |
1219 | want_refresh = 1; |
1206 | want_refresh = 1; |
1220 | D_SCREEN((stderr, "rxvt_scr_erase_screen(%d) at screen row: %d", mode, screen.cur.row)); |
1207 | D_SCREEN((stderr, "rxvt_scr_erase_screen(%d) at screen row: %d", mode, screen.cur.row)); |
1221 | ZERO_SCROLLBACK(this); |
1208 | ZERO_SCROLLBACK (); |
1222 | row_offset = (int32_t)TermWin.saveLines; |
1209 | row_offset = (int32_t)TermWin.saveLines; |
1223 | |
1210 | |
1224 | switch (mode) { |
1211 | switch (mode) { |
1225 | case 0: /* erase to end of screen */ |
1212 | case 0: /* erase to end of screen */ |
1226 | rxvt_selection_check(this,1); |
1213 | selection_check (1); |
1227 | rxvt_scr_erase_line(this,0); |
1214 | scr_erase_line (0); |
1228 | row = screen.cur.row + 1; /* possible OOB */ |
1215 | row = screen.cur.row + 1; /* possible OOB */ |
1229 | num = TermWin.nrow - row; |
1216 | num = TermWin.nrow - row; |
1230 | break; |
1217 | break; |
1231 | case 1: /* erase to beginning of screen */ |
1218 | case 1: /* erase to beginning of screen */ |
1232 | rxvt_selection_check(this,3); |
1219 | selection_check (3); |
1233 | rxvt_scr_erase_line(this,1); |
1220 | scr_erase_line (1); |
1234 | row = 0; |
1221 | row = 0; |
1235 | num = screen.cur.row; |
1222 | num = screen.cur.row; |
1236 | break; |
1223 | break; |
1237 | case 2: /* erase whole screen */ |
1224 | case 2: /* erase whole screen */ |
1238 | rxvt_selection_check (this, 3); |
1225 | selection_check (3); |
1239 | #ifdef RXVT_GRAPHICS |
1226 | #ifdef RXVT_GRAPHICS |
1240 | rxvt_Gr_ClearScreen (this); |
1227 | Gr_ClearScreen (); |
1241 | #endif |
1228 | #endif |
1242 | row = 0; |
1229 | row = 0; |
1243 | num = TermWin.nrow; |
1230 | num = TermWin.nrow; |
1244 | break; |
1231 | break; |
1245 | default: |
1232 | default: |
… | |
… | |
1248 | refresh_type |= REFRESH_BOUNDS; |
1235 | refresh_type |= REFRESH_BOUNDS; |
1249 | if (selection.op && current_screen == selection.screen |
1236 | if (selection.op && current_screen == selection.screen |
1250 | && ((selection.beg.row >= row && selection.beg.row <= row + num) |
1237 | && ((selection.beg.row >= row && selection.beg.row <= row + num) |
1251 | || (selection.end.row >= row |
1238 | || (selection.end.row >= row |
1252 | && selection.end.row <= row + num))) |
1239 | && selection.end.row <= row + num))) |
1253 | CLEAR_SELECTION (this); |
1240 | CLEAR_SELECTION (); |
1254 | if (row >= TermWin.nrow) /* Out Of Bounds */ |
1241 | if (row >= TermWin.nrow) /* Out Of Bounds */ |
1255 | return; |
1242 | return; |
1256 | MIN_IT(num, (TermWin.nrow - row)); |
1243 | MIN_IT(num, (TermWin.nrow - row)); |
1257 | if (rstyle & (RS_RVid | RS_Uline)) |
1244 | if (rstyle & (RS_RVid | RS_Uline)) |
1258 | ren = (rend_t) ~RS_None; |
1245 | ren = (rend_t) ~RS_None; |
… | |
… | |
1279 | /* ------------------------------------------------------------------------- */ |
1266 | /* ------------------------------------------------------------------------- */ |
1280 | /* |
1267 | /* |
1281 | * Fill the screen with `E's |
1268 | * Fill the screen with `E's |
1282 | * XTERM_SEQ: Screen Alignment Test: ESC # 8 |
1269 | * XTERM_SEQ: Screen Alignment Test: ESC # 8 |
1283 | */ |
1270 | */ |
1284 | /* EXTPROTO */ |
|
|
1285 | void |
1271 | void |
1286 | rxvt_scr_E(pR) |
1272 | rxvt_term::scr_E () |
1287 | { |
1273 | { |
1288 | int i, j, k; |
1274 | int i, j, k; |
1289 | rend_t *r1, fs; |
1275 | rend_t *r1, fs; |
1290 | |
1276 | |
1291 | R->want_refresh = 1; |
1277 | want_refresh = 1; |
1292 | R->num_scr_allow = 0; |
1278 | num_scr_allow = 0; |
1293 | ZERO_SCROLLBACK(R); |
1279 | ZERO_SCROLLBACK(); |
1294 | rxvt_selection_check(aR_ 3); |
1280 | selection_check (3); |
1295 | |
1281 | |
1296 | fs = SET_FONT (R->rstyle, R->TermWin.fontset->find_font ('E')); |
1282 | fs = SET_FONT (rstyle, TermWin.fontset->find_font ('E')); |
1297 | for (k = R->TermWin.saveLines, i = R->TermWin.nrow; i--; k++) { |
1283 | for (k = TermWin.saveLines, i = TermWin.nrow; i--; k++) { |
1298 | R->screen.tlen[k] = R->TermWin.ncol; /* make the `E's selectable */ |
1284 | screen.tlen[k] = TermWin.ncol; /* make the `E's selectable */ |
1299 | fill_text (R->screen.text[k], 'E', R->TermWin.ncol); |
1285 | fill_text (screen.text[k], 'E', TermWin.ncol); |
1300 | for (r1 = R->screen.rend[k], j = R->TermWin.ncol; j--; ) |
1286 | for (r1 = screen.rend[k], j = TermWin.ncol; j--; ) |
1301 | *r1++ = fs; |
1287 | *r1++ = fs; |
1302 | } |
1288 | } |
1303 | } |
1289 | } |
1304 | |
1290 | |
1305 | /* ------------------------------------------------------------------------- */ |
1291 | /* ------------------------------------------------------------------------- */ |
1306 | /* |
1292 | /* |
1307 | * Insert/Delete <count> lines |
1293 | * Insert/Delete <count> lines |
1308 | */ |
1294 | */ |
1309 | /* EXTPROTO */ |
|
|
1310 | void |
1295 | void |
1311 | rxvt_scr_insdel_lines(pR_ int count, int insdel) |
1296 | rxvt_term::scr_insdel_lines (int count, int insdel) |
1312 | { |
1297 | { |
1313 | int end; |
1298 | int end; |
1314 | |
1299 | |
1315 | ZERO_SCROLLBACK(R); |
1300 | ZERO_SCROLLBACK(); |
1316 | |
1301 | |
1317 | #ifdef RXVT_GRAPHICS |
1302 | #ifdef RXVT_GRAPHICS |
1318 | if (rxvt_Gr_Displayed(aR)) |
1303 | if (Gr_Displayed ()) |
1319 | rxvt_Gr_scroll(aR_ 0); |
1304 | Gr_scroll (0); |
1320 | #endif |
1305 | #endif |
1321 | |
1306 | |
1322 | rxvt_selection_check(aR_ 1); |
1307 | selection_check (1); |
1323 | |
1308 | |
1324 | if (R->screen.cur.row > R->screen.bscroll) |
1309 | if (screen.cur.row > screen.bscroll) |
1325 | return; |
1310 | return; |
1326 | |
1311 | |
1327 | end = R->screen.bscroll - R->screen.cur.row + 1; |
1312 | end = screen.bscroll - screen.cur.row + 1; |
1328 | if (count > end) { |
1313 | if (count > end) { |
1329 | if (insdel == DELETE) |
1314 | if (insdel == DELETE) |
1330 | return; |
1315 | return; |
1331 | else if (insdel == INSERT) |
1316 | else if (insdel == INSERT) |
1332 | count = end; |
1317 | count = end; |
1333 | } |
1318 | } |
1334 | R->screen.flags &= ~Screen_WrapNext; |
1319 | screen.flags &= ~Screen_WrapNext; |
1335 | |
1320 | |
1336 | R->scr_scroll_text(R->screen.cur.row, R->screen.bscroll, insdel * count, 0); |
1321 | scr_scroll_text(screen.cur.row, screen.bscroll, insdel * count, 0); |
1337 | } |
1322 | } |
1338 | |
1323 | |
1339 | /* ------------------------------------------------------------------------- */ |
1324 | /* ------------------------------------------------------------------------- */ |
1340 | /* |
1325 | /* |
1341 | * Insert/Delete <count> characters from the current position |
1326 | * Insert/Delete <count> characters from the current position |
1342 | */ |
1327 | */ |
1343 | /* EXTPROTO */ |
|
|
1344 | void |
1328 | void |
1345 | rxvt_scr_insdel_chars(pR_ int count, int insdel) |
1329 | rxvt_term::scr_insdel_chars (int count, int insdel) |
1346 | { |
1330 | { |
1347 | int col, row; |
1331 | int col, row; |
1348 | rend_t tr; |
1332 | rend_t tr; |
1349 | text_t *stp; |
1333 | text_t *stp; |
1350 | rend_t *srp; |
1334 | rend_t *srp; |
1351 | int16_t *slp; |
1335 | int16_t *slp; |
1352 | |
1336 | |
1353 | R->want_refresh = 1; |
1337 | want_refresh = 1; |
1354 | ZERO_SCROLLBACK(R); |
1338 | ZERO_SCROLLBACK(); |
1355 | |
1339 | |
1356 | #ifdef RXVT_GRAPHICS |
1340 | #ifdef RXVT_GRAPHICS |
1357 | if (rxvt_Gr_Displayed(aR)) |
1341 | if (Gr_Displayed ()) |
1358 | rxvt_Gr_scroll(aR_ 0); |
1342 | Gr_scroll (0); |
1359 | #endif |
1343 | #endif |
1360 | |
1344 | |
1361 | if (count <= 0) |
1345 | if (count <= 0) |
1362 | return; |
1346 | return; |
1363 | |
1347 | |
1364 | rxvt_selection_check(aR_ 1); |
1348 | selection_check (1); |
1365 | MIN_IT(count, (R->TermWin.ncol - R->screen.cur.col)); |
1349 | MIN_IT(count, (TermWin.ncol - screen.cur.col)); |
1366 | |
1350 | |
1367 | row = R->screen.cur.row + R->TermWin.saveLines; |
1351 | row = screen.cur.row + TermWin.saveLines; |
1368 | R->screen.flags &= ~Screen_WrapNext; |
1352 | screen.flags &= ~Screen_WrapNext; |
1369 | |
1353 | |
1370 | stp = R->screen.text[row]; |
1354 | stp = screen.text[row]; |
1371 | srp = R->screen.rend[row]; |
1355 | srp = screen.rend[row]; |
1372 | slp = &(R->screen.tlen[row]); |
1356 | slp = &(screen.tlen[row]); |
1373 | switch (insdel) { |
1357 | switch (insdel) { |
1374 | case INSERT: |
1358 | case INSERT: |
1375 | for (col = R->TermWin.ncol - 1; (col - count) >= R->screen.cur.col; |
1359 | for (col = TermWin.ncol - 1; (col - count) >= screen.cur.col; |
1376 | col--) { |
1360 | col--) { |
1377 | stp[col] = stp[col - count]; |
1361 | stp[col] = stp[col - count]; |
1378 | srp[col] = srp[col - count]; |
1362 | srp[col] = srp[col - count]; |
1379 | } |
1363 | } |
1380 | if (*slp != -1) { |
1364 | if (*slp != -1) { |
1381 | *slp += count; |
1365 | *slp += count; |
1382 | MIN_IT(*slp, R->TermWin.ncol); |
1366 | MIN_IT(*slp, TermWin.ncol); |
1383 | } |
1367 | } |
1384 | if (R->selection.op && R->current_screen == R->selection.screen |
1368 | if (selection.op && current_screen == selection.screen |
1385 | && ROWCOL_IN_ROW_AT_OR_AFTER(R->selection.beg, R->screen.cur)) { |
1369 | && ROWCOL_IN_ROW_AT_OR_AFTER(selection.beg, screen.cur)) { |
1386 | if (R->selection.end.row != R->screen.cur.row |
1370 | if (selection.end.row != screen.cur.row |
1387 | || (R->selection.end.col + count >= R->TermWin.ncol)) |
1371 | || (selection.end.col + count >= TermWin.ncol)) |
1388 | CLEAR_SELECTION(R); |
1372 | CLEAR_SELECTION(); |
1389 | else { /* shift selection */ |
1373 | else { /* shift selection */ |
1390 | R->selection.beg.col += count; |
1374 | selection.beg.col += count; |
1391 | R->selection.mark.col += count; /* XXX: yes? */ |
1375 | selection.mark.col += count; /* XXX: yes? */ |
1392 | R->selection.end.col += count; |
1376 | selection.end.col += count; |
1393 | } |
1377 | } |
1394 | } |
1378 | } |
1395 | R->scr_blank_line (&(stp[R->screen.cur.col]), &(srp[R->screen.cur.col]), |
1379 | scr_blank_line (&(stp[screen.cur.col]), &(srp[screen.cur.col]), |
1396 | (unsigned int)count, R->rstyle); |
1380 | (unsigned int)count, rstyle); |
1397 | break; |
1381 | break; |
1398 | case ERASE: |
1382 | case ERASE: |
1399 | R->screen.cur.col += count; /* don't worry if > R->TermWin.ncol */ |
1383 | screen.cur.col += count; /* don't worry if > TermWin.ncol */ |
1400 | rxvt_selection_check(aR_ 1); |
1384 | selection_check (1); |
1401 | R->screen.cur.col -= count; |
1385 | screen.cur.col -= count; |
1402 | R->scr_blank_line (&(stp[R->screen.cur.col]), &(srp[R->screen.cur.col]), |
1386 | scr_blank_line (&(stp[screen.cur.col]), &(srp[screen.cur.col]), |
1403 | (unsigned int)count, R->rstyle); |
1387 | (unsigned int)count, rstyle); |
1404 | break; |
1388 | break; |
1405 | case DELETE: |
1389 | case DELETE: |
1406 | tr = srp[R->TermWin.ncol - 1] |
1390 | tr = srp[TermWin.ncol - 1] |
1407 | & (RS_fgMask | RS_bgMask | RS_baseattrMask); |
1391 | & (RS_fgMask | RS_bgMask | RS_baseattrMask); |
1408 | for (col = R->screen.cur.col; (col + count) < R->TermWin.ncol; col++) { |
1392 | for (col = screen.cur.col; (col + count) < TermWin.ncol; col++) { |
1409 | stp[col] = stp[col + count]; |
1393 | stp[col] = stp[col + count]; |
1410 | srp[col] = srp[col + count]; |
1394 | srp[col] = srp[col + count]; |
1411 | } |
1395 | } |
1412 | R->scr_blank_line (&(stp[R->TermWin.ncol - count]), |
1396 | scr_blank_line (&(stp[TermWin.ncol - count]), |
1413 | &(srp[R->TermWin.ncol - count]), |
1397 | &(srp[TermWin.ncol - count]), |
1414 | (unsigned int)count, tr); |
1398 | (unsigned int)count, tr); |
1415 | if (*slp == -1) /* break line continuation */ |
1399 | if (*slp == -1) /* break line continuation */ |
1416 | *slp = R->TermWin.ncol; |
1400 | *slp = TermWin.ncol; |
1417 | *slp -= count; |
1401 | *slp -= count; |
1418 | MAX_IT(*slp, 0); |
1402 | MAX_IT(*slp, 0); |
1419 | if (R->selection.op && R->current_screen == R->selection.screen |
1403 | if (selection.op && current_screen == selection.screen |
1420 | && ROWCOL_IN_ROW_AT_OR_AFTER(R->selection.beg, R->screen.cur)) { |
1404 | && ROWCOL_IN_ROW_AT_OR_AFTER(selection.beg, screen.cur)) { |
1421 | if (R->selection.end.row != R->screen.cur.row |
1405 | if (selection.end.row != screen.cur.row |
1422 | || (R->screen.cur.col >= R->selection.beg.col - count) |
1406 | || (screen.cur.col >= selection.beg.col - count) |
1423 | || R->selection.end.col >= R->TermWin.ncol) |
1407 | || selection.end.col >= TermWin.ncol) |
1424 | CLEAR_SELECTION(R); |
1408 | CLEAR_SELECTION(); |
1425 | else { |
1409 | else { |
1426 | /* shift selection */ |
1410 | /* shift selection */ |
1427 | R->selection.beg.col -= count; |
1411 | selection.beg.col -= count; |
1428 | R->selection.mark.col -= count; /* XXX: yes? */ |
1412 | selection.mark.col -= count; /* XXX: yes? */ |
1429 | R->selection.end.col -= count; |
1413 | selection.end.col -= count; |
1430 | } |
1414 | } |
1431 | } |
1415 | } |
1432 | break; |
1416 | break; |
1433 | } |
1417 | } |
1434 | } |
1418 | } |
… | |
… | |
1436 | /* ------------------------------------------------------------------------- */ |
1420 | /* ------------------------------------------------------------------------- */ |
1437 | /* |
1421 | /* |
1438 | * Set the scrolling region |
1422 | * Set the scrolling region |
1439 | * XTERM_SEQ: Set region <top> - <bot> inclusive: ESC [ <top> ; <bot> r |
1423 | * XTERM_SEQ: Set region <top> - <bot> inclusive: ESC [ <top> ; <bot> r |
1440 | */ |
1424 | */ |
1441 | /* EXTPROTO */ |
|
|
1442 | void |
1425 | void |
1443 | rxvt_scr_scroll_region(pR_ int top, int bot) |
1426 | rxvt_term::scr_scroll_region (int top, int bot) |
1444 | { |
1427 | { |
1445 | MAX_IT(top, 0); |
1428 | MAX_IT(top, 0); |
1446 | MIN_IT(bot, (int)R->TermWin.nrow - 1); |
1429 | MIN_IT(bot, (int)TermWin.nrow - 1); |
1447 | if (top > bot) |
1430 | if (top > bot) |
1448 | return; |
1431 | return; |
1449 | R->screen.tscroll = top; |
1432 | screen.tscroll = top; |
1450 | R->screen.bscroll = bot; |
1433 | screen.bscroll = bot; |
1451 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
1434 | scr_gotorc (0, 0, 0); |
1452 | } |
1435 | } |
1453 | |
1436 | |
1454 | /* ------------------------------------------------------------------------- */ |
1437 | /* ------------------------------------------------------------------------- */ |
1455 | /* |
1438 | /* |
1456 | * Make the cursor visible/invisible |
1439 | * Make the cursor visible/invisible |
1457 | * XTERM_SEQ: Make cursor visible : ESC [ ? 25 h |
1440 | * XTERM_SEQ: Make cursor visible : ESC [ ? 25 h |
1458 | * XTERM_SEQ: Make cursor invisible: ESC [ ? 25 l |
1441 | * XTERM_SEQ: Make cursor invisible: ESC [ ? 25 l |
1459 | */ |
1442 | */ |
1460 | /* EXTPROTO */ |
|
|
1461 | void |
1443 | void |
1462 | rxvt_scr_cursor_visible(pR_ int mode) |
1444 | rxvt_term::scr_cursor_visible (int mode) |
1463 | { |
1445 | { |
1464 | R->want_refresh = 1; |
1446 | want_refresh = 1; |
1465 | if (mode) |
1447 | if (mode) |
1466 | R->screen.flags |= Screen_VisibleCursor; |
1448 | screen.flags |= Screen_VisibleCursor; |
1467 | else |
1449 | else |
1468 | R->screen.flags &= ~Screen_VisibleCursor; |
1450 | screen.flags &= ~Screen_VisibleCursor; |
1469 | } |
1451 | } |
1470 | |
1452 | |
1471 | /* ------------------------------------------------------------------------- */ |
1453 | /* ------------------------------------------------------------------------- */ |
1472 | /* |
1454 | /* |
1473 | * Set/unset automatic wrapping |
1455 | * Set/unset automatic wrapping |
1474 | * XTERM_SEQ: Set Wraparound : ESC [ ? 7 h |
1456 | * XTERM_SEQ: Set Wraparound : ESC [ ? 7 h |
1475 | * XTERM_SEQ: Unset Wraparound: ESC [ ? 7 l |
1457 | * XTERM_SEQ: Unset Wraparound: ESC [ ? 7 l |
1476 | */ |
1458 | */ |
1477 | /* EXTPROTO */ |
|
|
1478 | void |
1459 | void |
1479 | rxvt_scr_autowrap(pR_ int mode) |
1460 | rxvt_term::scr_autowrap (int mode) |
1480 | { |
1461 | { |
1481 | if (mode) |
1462 | if (mode) |
1482 | R->screen.flags |= Screen_Autowrap; |
1463 | screen.flags |= Screen_Autowrap; |
1483 | else |
1464 | else |
1484 | R->screen.flags &= ~(Screen_Autowrap | Screen_WrapNext); |
1465 | screen.flags &= ~(Screen_Autowrap | Screen_WrapNext); |
1485 | } |
1466 | } |
1486 | |
1467 | |
1487 | /* ------------------------------------------------------------------------- */ |
1468 | /* ------------------------------------------------------------------------- */ |
1488 | /* |
1469 | /* |
1489 | * Set/unset margin origin mode |
1470 | * Set/unset margin origin mode |
… | |
… | |
1492 | * Relative mode: line numbers are relative to top margin of scrolling region |
1473 | * Relative mode: line numbers are relative to top margin of scrolling region |
1493 | * and the cursor cannot be moved outside. |
1474 | * and the cursor cannot be moved outside. |
1494 | * XTERM_SEQ: Set Absolute: ESC [ ? 6 h |
1475 | * XTERM_SEQ: Set Absolute: ESC [ ? 6 h |
1495 | * XTERM_SEQ: Set Relative: ESC [ ? 6 l |
1476 | * XTERM_SEQ: Set Relative: ESC [ ? 6 l |
1496 | */ |
1477 | */ |
1497 | /* EXTPROTO */ |
|
|
1498 | void |
1478 | void |
1499 | rxvt_scr_relative_origin(pR_ int mode) |
1479 | rxvt_term::scr_relative_origin (int mode) |
1500 | { |
1480 | { |
1501 | if (mode) |
1481 | if (mode) |
1502 | R->screen.flags |= Screen_Relative; |
1482 | screen.flags |= Screen_Relative; |
1503 | else |
1483 | else |
1504 | R->screen.flags &= ~Screen_Relative; |
1484 | screen.flags &= ~Screen_Relative; |
1505 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
1485 | scr_gotorc (0, 0, 0); |
1506 | } |
1486 | } |
1507 | |
1487 | |
1508 | /* ------------------------------------------------------------------------- */ |
1488 | /* ------------------------------------------------------------------------- */ |
1509 | /* |
1489 | /* |
1510 | * Set insert/replace mode |
1490 | * Set insert/replace mode |
1511 | * XTERM_SEQ: Set Insert mode : ESC [ ? 4 h |
1491 | * XTERM_SEQ: Set Insert mode : ESC [ ? 4 h |
1512 | * XTERM_SEQ: Set Replace mode: ESC [ ? 4 l |
1492 | * XTERM_SEQ: Set Replace mode: ESC [ ? 4 l |
1513 | */ |
1493 | */ |
1514 | /* EXTPROTO */ |
|
|
1515 | void |
1494 | void |
1516 | rxvt_scr_insert_mode(pR_ int mode) |
1495 | rxvt_term::scr_insert_mode (int mode) |
1517 | { |
1496 | { |
1518 | if (mode) |
1497 | if (mode) |
1519 | R->screen.flags |= Screen_Insert; |
1498 | screen.flags |= Screen_Insert; |
1520 | else |
1499 | else |
1521 | R->screen.flags &= ~Screen_Insert; |
1500 | screen.flags &= ~Screen_Insert; |
1522 | } |
1501 | } |
1523 | |
1502 | |
1524 | /* ------------------------------------------------------------------------- */ |
1503 | /* ------------------------------------------------------------------------- */ |
1525 | /* |
1504 | /* |
1526 | * Set/Unset tabs |
1505 | * Set/Unset tabs |
1527 | * XTERM_SEQ: Set tab at current column : ESC H |
1506 | * XTERM_SEQ: Set tab at current column : ESC H |
1528 | * XTERM_SEQ: Clear tab at current column: ESC [ 0 g |
1507 | * XTERM_SEQ: Clear tab at current column: ESC [ 0 g |
1529 | * XTERM_SEQ: Clear all tabs : ESC [ 3 g |
1508 | * XTERM_SEQ: Clear all tabs : ESC [ 3 g |
1530 | */ |
1509 | */ |
1531 | /* EXTPROTO */ |
|
|
1532 | void |
1510 | void |
1533 | rxvt_scr_set_tab(pR_ int mode) |
1511 | rxvt_term::scr_set_tab (int mode) |
1534 | { |
1512 | { |
1535 | if (mode < 0) |
1513 | if (mode < 0) |
1536 | MEMSET(R->tabs, 0, R->TermWin.ncol * sizeof(char)); |
1514 | MEMSET(tabs, 0, TermWin.ncol * sizeof(char)); |
1537 | else if (R->screen.cur.col < R->TermWin.ncol) |
1515 | else if (screen.cur.col < TermWin.ncol) |
1538 | R->tabs[R->screen.cur.col] = (mode ? 1 : 0); |
1516 | tabs[screen.cur.col] = (mode ? 1 : 0); |
1539 | } |
1517 | } |
1540 | |
1518 | |
1541 | /* ------------------------------------------------------------------------- */ |
1519 | /* ------------------------------------------------------------------------- */ |
1542 | /* |
1520 | /* |
1543 | * Set reverse/normal video |
1521 | * Set reverse/normal video |
1544 | * XTERM_SEQ: Reverse video: ESC [ ? 5 h |
1522 | * XTERM_SEQ: Reverse video: ESC [ ? 5 h |
1545 | * XTERM_SEQ: Normal video : ESC [ ? 5 l |
1523 | * XTERM_SEQ: Normal video : ESC [ ? 5 l |
1546 | */ |
1524 | */ |
1547 | /* EXTPROTO */ |
|
|
1548 | void |
1525 | void |
1549 | rxvt_scr_rvideo_mode(pR_ int mode) |
1526 | rxvt_term::scr_rvideo_mode (int mode) |
1550 | { |
1527 | { |
1551 | XGCValues gcvalue; |
1528 | XGCValues gcvalue; |
1552 | |
1529 | |
1553 | if (R->rvideo != mode) { |
1530 | if (rvideo != mode) { |
1554 | R->rvideo = mode; |
1531 | rvideo = mode; |
1555 | SWAP_IT(R->PixColors[Color_fg], R->PixColors[Color_bg], rxvt_color); |
1532 | SWAP_IT(PixColors[Color_fg], PixColors[Color_bg], rxvt_color); |
1556 | #if defined(XPM_BACKGROUND) |
1533 | #if defined(XPM_BACKGROUND) |
1557 | if (R->bgPixmap.pixmap == None) |
1534 | if (bgPixmap.pixmap == None) |
1558 | #endif |
1535 | #endif |
1559 | #if defined(TRANSPARENT) |
1536 | #if defined(TRANSPARENT) |
1560 | if (!(R->Options & Opt_transparent) || R->am_transparent == 0) |
1537 | if (!(Options & Opt_transparent) || am_transparent == 0) |
1561 | #endif |
1538 | #endif |
1562 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
1539 | XSetWindowBackground(Xdisplay, TermWin.vt, |
1563 | R->PixColors[Color_bg]); |
1540 | PixColors[Color_bg]); |
1564 | |
1541 | |
1565 | gcvalue.foreground = R->PixColors[Color_fg]; |
1542 | gcvalue.foreground = PixColors[Color_fg]; |
1566 | gcvalue.background = R->PixColors[Color_bg]; |
1543 | gcvalue.background = PixColors[Color_bg]; |
1567 | XChangeGC(R->Xdisplay, R->TermWin.gc, GCBackground | GCForeground, |
1544 | XChangeGC(Xdisplay, TermWin.gc, GCBackground | GCForeground, |
1568 | &gcvalue); |
1545 | &gcvalue); |
1569 | R->scr_clear (); |
1546 | scr_clear (); |
1570 | R->scr_touch (true); |
1547 | scr_touch (true); |
1571 | } |
1548 | } |
1572 | } |
1549 | } |
1573 | |
1550 | |
1574 | /* ------------------------------------------------------------------------- */ |
1551 | /* ------------------------------------------------------------------------- */ |
1575 | /* |
1552 | /* |
1576 | * Report current cursor position |
1553 | * Report current cursor position |
1577 | * XTERM_SEQ: Report position: ESC [ 6 n |
1554 | * XTERM_SEQ: Report position: ESC [ 6 n |
1578 | */ |
1555 | */ |
1579 | /* EXTPROTO */ |
|
|
1580 | void |
1556 | void |
1581 | rxvt_scr_report_position(pR) |
1557 | rxvt_term::scr_report_position () |
1582 | { |
1558 | { |
1583 | R->tt_printf("\033[%d;%dR", R->screen.cur.row + 1, R->screen.cur.col + 1); |
1559 | tt_printf("\033[%d;%dR", screen.cur.row + 1, screen.cur.col + 1); |
1584 | } |
1560 | } |
1585 | |
1561 | |
1586 | /* ------------------------------------------------------------------------- * |
1562 | /* ------------------------------------------------------------------------- * |
1587 | * FONTS * |
1563 | * FONTS * |
1588 | * ------------------------------------------------------------------------- */ |
1564 | * ------------------------------------------------------------------------- */ |
1589 | |
1565 | |
1590 | /* |
1566 | /* |
1591 | * Set font style |
1567 | * Set font style |
1592 | */ |
1568 | */ |
1593 | /* INTPROTO */ |
|
|
1594 | void |
1569 | void |
1595 | rxvt_set_font_style(pR) |
1570 | rxvt_term::set_font_style () |
1596 | { |
1571 | { |
1597 | switch (R->charsets[R->screen.charset]) { |
1572 | switch (charsets[screen.charset]) { |
1598 | case '0': /* DEC Special Character & Line Drawing Set */ |
1573 | case '0': /* DEC Special Character & Line Drawing Set */ |
1599 | break; |
1574 | break; |
1600 | case 'A': /* United Kingdom (UK) */ |
1575 | case 'A': /* United Kingdom (UK) */ |
1601 | break; |
1576 | break; |
1602 | case 'B': /* United States (USASCII) */ |
1577 | case 'B': /* United States (USASCII) */ |
… | |
… | |
1618 | * XTERM_SEQ: Invoke G0 character set: CTRL-O |
1593 | * XTERM_SEQ: Invoke G0 character set: CTRL-O |
1619 | * XTERM_SEQ: Invoke G1 character set: CTRL-N |
1594 | * XTERM_SEQ: Invoke G1 character set: CTRL-N |
1620 | * XTERM_SEQ: Invoke G2 character set: ESC N |
1595 | * XTERM_SEQ: Invoke G2 character set: ESC N |
1621 | * XTERM_SEQ: Invoke G3 character set: ESC O |
1596 | * XTERM_SEQ: Invoke G3 character set: ESC O |
1622 | */ |
1597 | */ |
1623 | /* EXTPROTO */ |
|
|
1624 | void |
1598 | void |
1625 | rxvt_scr_charset_choose(pR_ int set) |
1599 | rxvt_term::scr_charset_choose (int set) |
1626 | { |
1600 | { |
1627 | R->screen.charset = set; |
1601 | screen.charset = set; |
1628 | rxvt_set_font_style(aR); |
1602 | set_font_style (); |
1629 | } |
1603 | } |
1630 | |
1604 | |
1631 | /* ------------------------------------------------------------------------- */ |
1605 | /* ------------------------------------------------------------------------- */ |
1632 | /* |
1606 | /* |
1633 | * Set a font |
1607 | * Set a font |
… | |
… | |
1635 | * XTERM_SEQ: Set G1 character set: ESC ) <C> |
1609 | * XTERM_SEQ: Set G1 character set: ESC ) <C> |
1636 | * XTERM_SEQ: Set G2 character set: ESC * <C> |
1610 | * XTERM_SEQ: Set G2 character set: ESC * <C> |
1637 | * XTERM_SEQ: Set G3 character set: ESC + <C> |
1611 | * XTERM_SEQ: Set G3 character set: ESC + <C> |
1638 | * See set_font_style for possible values for <C> |
1612 | * See set_font_style for possible values for <C> |
1639 | */ |
1613 | */ |
1640 | /* EXTPROTO */ |
|
|
1641 | void |
1614 | void |
1642 | rxvt_scr_charset_set(pR_ int set, unsigned int ch) |
1615 | rxvt_term::scr_charset_set (int set, unsigned int ch) |
1643 | { |
1616 | { |
1644 | R->charsets[set] = (unsigned char)ch; |
1617 | charsets[set] = (unsigned char)ch; |
1645 | rxvt_set_font_style(aR); |
1618 | set_font_style (); |
1646 | } |
1619 | } |
1647 | |
1620 | |
1648 | |
1621 | |
1649 | /* ------------------------------------------------------------------------- * |
1622 | /* ------------------------------------------------------------------------- * |
1650 | * MAJOR SCREEN MANIPULATION * |
1623 | * MAJOR SCREEN MANIPULATION * |
1651 | * ------------------------------------------------------------------------- */ |
1624 | * ------------------------------------------------------------------------- */ |
|
|
1625 | |
|
|
1626 | /* |
|
|
1627 | * refresh matching text. |
|
|
1628 | */ |
|
|
1629 | bool |
|
|
1630 | rxvt_term::scr_refresh_rend (rend_t mask, rend_t value) |
|
|
1631 | { |
|
|
1632 | bool found = false; |
|
|
1633 | |
|
|
1634 | for (int i = 0; i < TermWin.nrow; i++) |
|
|
1635 | { |
|
|
1636 | int col = 0; |
|
|
1637 | rend_t *drp = drawn_rend [i]; |
|
|
1638 | |
|
|
1639 | for (; col < TermWin.ncol; col++, drp++) |
|
|
1640 | if ((*drp & mask) == value) |
|
|
1641 | { |
|
|
1642 | found = true; |
|
|
1643 | *drp = ~value; |
|
|
1644 | } |
|
|
1645 | } |
|
|
1646 | |
|
|
1647 | return found; |
|
|
1648 | } |
1652 | |
1649 | |
1653 | /* |
1650 | /* |
1654 | * Refresh an area |
1651 | * Refresh an area |
1655 | */ |
1652 | */ |
1656 | enum { |
1653 | enum { |
… | |
… | |
1712 | /* ------------------------------------------------------------------------- */ |
1709 | /* ------------------------------------------------------------------------- */ |
1713 | /* |
1710 | /* |
1714 | * Move the display so that the line represented by scrollbar value Y is at |
1711 | * Move the display so that the line represented by scrollbar value Y is at |
1715 | * the top of the screen |
1712 | * the top of the screen |
1716 | */ |
1713 | */ |
1717 | /* EXTPROTO */ |
|
|
1718 | int |
1714 | int |
1719 | rxvt_scr_move_to(pR_ int y, int len) |
1715 | rxvt_term::scr_move_to (int y, int len) |
1720 | { |
1716 | { |
1721 | long p = 0; |
1717 | long p = 0; |
1722 | uint16_t oldviewstart; |
1718 | uint16_t oldviewstart; |
1723 | |
1719 | |
1724 | oldviewstart = R->TermWin.view_start; |
1720 | oldviewstart = TermWin.view_start; |
1725 | if (y < len) { |
1721 | if (y < len) { |
1726 | p = (R->TermWin.nrow + R->TermWin.nscrolled) * (len - y) / len; |
1722 | p = (TermWin.nrow + TermWin.nscrolled) * (len - y) / len; |
1727 | p -= (long)(R->TermWin.nrow - 1); |
1723 | p -= (long)(TermWin.nrow - 1); |
1728 | p = max(p, 0); |
1724 | p = max(p, 0); |
1729 | } |
1725 | } |
1730 | R->TermWin.view_start = (uint16_t)min(p, R->TermWin.nscrolled); |
1726 | TermWin.view_start = (uint16_t)min(p, TermWin.nscrolled); |
1731 | D_SCREEN((stderr, "rxvt_scr_move_to(%d, %d) view_start:%d", y, len, R->TermWin.view_start)); |
1727 | D_SCREEN((stderr, "rxvt_scr_move_to(%d, %d) view_start:%d", y, len, TermWin.view_start)); |
1732 | |
1728 | |
1733 | return rxvt_scr_changeview(aR_ oldviewstart); |
1729 | return scr_changeview (oldviewstart); |
1734 | } |
1730 | } |
1735 | |
1731 | |
1736 | /* ------------------------------------------------------------------------- */ |
1732 | /* ------------------------------------------------------------------------- */ |
1737 | /* |
1733 | /* |
1738 | * Page the screen up/down nlines |
1734 | * Page the screen up/down nlines |
1739 | * direction should be UP or DN |
1735 | * direction should be UP or DN |
1740 | */ |
1736 | */ |
1741 | /* EXTPROTO */ |
|
|
1742 | int |
1737 | int |
1743 | rxvt_scr_page(pR_ enum page_dirn direction, int nlines) |
1738 | rxvt_term::scr_page (enum page_dirn direction, int nlines) |
1744 | { |
1739 | { |
1745 | int n; |
1740 | int n; |
1746 | uint16_t oldviewstart; |
1741 | uint16_t oldviewstart; |
1747 | |
1742 | |
1748 | D_SCREEN((stderr, "rxvt_scr_page(%s, %d) view_start:%d", ((direction == UP) ? "UP" : "DN"), nlines, R->TermWin.view_start)); |
1743 | D_SCREEN((stderr, "rxvt_scr_page(%s, %d) view_start:%d", ((direction == UP) ? "UP" : "DN"), nlines, TermWin.view_start)); |
1749 | #ifdef DEBUG_STRICT |
1744 | #ifdef DEBUG_STRICT |
1750 | assert((nlines >= 0) && (nlines <= R->TermWin.nrow)); |
1745 | assert((nlines >= 0) && (nlines <= TermWin.nrow)); |
1751 | #endif |
1746 | #endif |
1752 | oldviewstart = R->TermWin.view_start; |
1747 | oldviewstart = TermWin.view_start; |
1753 | if (direction == UP) { |
1748 | if (direction == UP) { |
1754 | n = R->TermWin.view_start + nlines; |
1749 | n = TermWin.view_start + nlines; |
1755 | R->TermWin.view_start = min(n, R->TermWin.nscrolled); |
1750 | TermWin.view_start = min(n, TermWin.nscrolled); |
1756 | } else { |
1751 | } else { |
1757 | n = R->TermWin.view_start - nlines; |
1752 | n = TermWin.view_start - nlines; |
1758 | R->TermWin.view_start = max(n, 0); |
1753 | TermWin.view_start = max(n, 0); |
1759 | } |
1754 | } |
1760 | return rxvt_scr_changeview(aR_ oldviewstart); |
1755 | return scr_changeview (oldviewstart); |
1761 | } |
1756 | } |
1762 | |
1757 | |
1763 | /* INTPROTO */ |
|
|
1764 | int |
1758 | int |
1765 | rxvt_scr_changeview(pR_ uint16_t oldviewstart) |
1759 | rxvt_term::scr_changeview (uint16_t oldviewstart) |
1766 | { |
1760 | { |
1767 | if (R->TermWin.view_start != oldviewstart) { |
1761 | if (TermWin.view_start != oldviewstart) { |
1768 | R->want_refresh = 1; |
1762 | want_refresh = 1; |
1769 | #ifdef RXVT_GRAPHICS |
1763 | #ifdef RXVT_GRAPHICS |
1770 | if (rxvt_Gr_Displayed(aR)) |
1764 | if (Gr_Displayed ()) |
1771 | rxvt_Gr_scroll(aR_ 0); |
1765 | Gr_scroll (0); |
1772 | #endif |
1766 | #endif |
1773 | R->num_scr -= (R->TermWin.view_start - oldviewstart); |
1767 | num_scr -= (TermWin.view_start - oldviewstart); |
1774 | } |
1768 | } |
1775 | return (int)(R->TermWin.view_start - oldviewstart); |
1769 | return (int)(TermWin.view_start - oldviewstart); |
1776 | } |
1770 | } |
1777 | |
1771 | |
1778 | /* ------------------------------------------------------------------------- */ |
1772 | /* ------------------------------------------------------------------------- */ |
1779 | /* EXTPROTO */ |
|
|
1780 | void |
1773 | void |
1781 | rxvt_scr_bell(pR) |
1774 | rxvt_term::scr_bell () |
1782 | { |
1775 | { |
1783 | #ifndef NO_BELL |
1776 | #ifndef NO_BELL |
1784 | # ifndef NO_MAPALERT |
1777 | # ifndef NO_MAPALERT |
1785 | # ifdef MAPALERT_OPTION |
1778 | # ifdef MAPALERT_OPTION |
1786 | if (R->Options & Opt_mapAlert) |
1779 | if (Options & Opt_mapAlert) |
1787 | # endif |
1780 | # endif |
1788 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
1781 | XMapWindow(Xdisplay, TermWin.parent[0]); |
1789 | # endif |
1782 | # endif |
1790 | if (R->Options & Opt_visualBell) { |
1783 | if (Options & Opt_visualBell) { |
1791 | rxvt_scr_rvideo_mode(aR_ !R->rvideo); /* refresh also done */ |
1784 | scr_rvideo_mode (!rvideo); /* refresh also done */ |
1792 | rxvt_scr_rvideo_mode(aR_ !R->rvideo); /* refresh also done */ |
1785 | scr_rvideo_mode (!rvideo); /* refresh also done */ |
1793 | } else |
1786 | } else |
1794 | XBell(R->Xdisplay, 0); |
1787 | XBell(Xdisplay, 0); |
1795 | #endif |
1788 | #endif |
1796 | } |
1789 | } |
1797 | |
1790 | |
1798 | /* ------------------------------------------------------------------------- */ |
1791 | /* ------------------------------------------------------------------------- */ |
1799 | /* ARGSUSED */ |
1792 | /* ARGSUSED */ |
1800 | /* EXTPROTO */ |
|
|
1801 | void |
1793 | void |
1802 | rxvt_scr_printscreen(pR_ int fullhist) |
1794 | rxvt_term::scr_printscreen (int fullhist) |
1803 | { |
1795 | { |
1804 | #ifdef PRINTPIPE |
1796 | #ifdef PRINTPIPE |
1805 | int i, r1, nrows, row_offset; |
1797 | int i, r1, nrows, row_offset; |
1806 | text_t *t; |
1798 | text_t *t; |
1807 | FILE *fd; |
1799 | FILE *fd; |
1808 | |
1800 | |
1809 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
1801 | if ((fd = popen_printer ()) == NULL) |
1810 | return; |
1802 | return; |
1811 | nrows = R->TermWin.nrow; |
1803 | nrows = TermWin.nrow; |
1812 | row_offset = R->TermWin.saveLines; |
1804 | row_offset = TermWin.saveLines; |
1813 | if (!fullhist) |
1805 | if (!fullhist) |
1814 | row_offset -= R->TermWin.view_start; |
1806 | row_offset -= TermWin.view_start; |
1815 | else { |
1807 | else { |
1816 | nrows += R->TermWin.nscrolled; |
1808 | nrows += TermWin.nscrolled; |
1817 | row_offset -= R->TermWin.nscrolled; |
1809 | row_offset -= TermWin.nscrolled; |
1818 | } |
1810 | } |
1819 | |
1811 | |
1820 | for (r1 = 0; r1 < nrows; r1++) { |
1812 | for (r1 = 0; r1 < nrows; r1++) { |
1821 | t = R->screen.text[r1 + row_offset]; |
1813 | t = screen.text[r1 + row_offset]; |
1822 | for (i = R->TermWin.ncol - 1; i >= 0; i--) |
1814 | for (i = TermWin.ncol - 1; i >= 0; i--) |
1823 | if (!isspace(t[i])) |
1815 | if (!isspace(t[i])) |
1824 | break; |
1816 | break; |
1825 | fprintf(fd, "%.*s\n", (i + 1), t); |
1817 | fprintf(fd, "%.*s\n", (i + 1), t); |
1826 | } |
1818 | } |
1827 | rxvt_pclose_printer(fd); |
1819 | pclose_printer (fd); |
1828 | #endif |
1820 | #endif |
1829 | } |
1821 | } |
1830 | |
1822 | |
1831 | /* ------------------------------------------------------------------------- */ |
1823 | /* ------------------------------------------------------------------------- */ |
1832 | /* |
1824 | /* |
1833 | * Refresh the screen |
1825 | * Refresh the screen |
1834 | * R->drawn_text/R->drawn_rend contain the screen information before the update. |
1826 | * drawn_text/drawn_rend contain the screen information before the update. |
1835 | * R->screen.text/R->screen.rend contain what the screen will change to. |
1827 | * screen.text/screen.rend contain what the screen will change to. |
1836 | */ |
1828 | */ |
1837 | |
1829 | |
1838 | #define FONT_WIDTH(X, Y) \ |
1830 | #define FONT_WIDTH(X, Y) \ |
1839 | (X)->per_char[(Y) - (X)->min_char_or_byte2].width |
1831 | (X)->per_char[(Y) - (X)->min_char_or_byte2].width |
1840 | #define FONT_RBEAR(X, Y) \ |
1832 | #define FONT_RBEAR(X, Y) \ |
… | |
… | |
1857 | int cursorwidth; |
1849 | int cursorwidth; |
1858 | int i, /* tmp */ |
1850 | int i, /* tmp */ |
1859 | row_offset; /* basic offset in screen structure */ |
1851 | row_offset; /* basic offset in screen structure */ |
1860 | #ifndef NO_CURSORCOLOR |
1852 | #ifndef NO_CURSORCOLOR |
1861 | rend_t cc1; /* store colours at cursor position(s) */ |
1853 | rend_t cc1; /* store colours at cursor position(s) */ |
1862 | rend_t cc2; /* store colours at cursor position(s) */ |
|
|
1863 | #endif |
1854 | #endif |
1864 | rend_t *drp, *srp; /* drawn-rend-pointer, screen-rend-pointer */ |
1855 | rend_t *drp, *srp; /* drawn-rend-pointer, screen-rend-pointer */ |
1865 | text_t *dtp, *stp; /* drawn-text-pointer, screen-text-pointer */ |
1856 | text_t *dtp, *stp; /* drawn-text-pointer, screen-text-pointer */ |
1866 | |
1857 | |
1867 | if (refresh_type == NO_REFRESH || !TermWin.mapped) |
1858 | if (refresh_type == NO_REFRESH || !TermWin.mapped) |
… | |
… | |
1869 | |
1860 | |
1870 | /* |
1861 | /* |
1871 | * A: set up vars |
1862 | * A: set up vars |
1872 | */ |
1863 | */ |
1873 | clearfirst = clearlast = must_clear = 0; |
1864 | clearfirst = clearlast = must_clear = 0; |
1874 | |
|
|
1875 | if (currmaxcol < TermWin.ncol) |
|
|
1876 | { |
|
|
1877 | currmaxcol = TermWin.ncol; |
|
|
1878 | buffer = (char *)rxvt_realloc (buffer, |
|
|
1879 | sizeof(char) * (currmaxcol + 1) * MB_CUR_MAX); |
|
|
1880 | } |
|
|
1881 | |
1865 | |
1882 | refresh_count = 0; |
1866 | refresh_count = 0; |
1883 | |
1867 | |
1884 | row_offset = TermWin.saveLines - TermWin.view_start; |
1868 | row_offset = TermWin.saveLines - TermWin.view_start; |
1885 | |
1869 | |
… | |
… | |
1887 | { |
1871 | { |
1888 | clearfirst = clearlast = 1; |
1872 | clearfirst = clearlast = 1; |
1889 | refresh_type &= ~REFRESH_BOUNDS; |
1873 | refresh_type &= ~REFRESH_BOUNDS; |
1890 | } |
1874 | } |
1891 | |
1875 | |
1892 | #if defined(XPM_BACKGROUND) |
1876 | #ifdef XPM_BACKGROUND |
1893 | must_clear |= (bgPixmap.pixmap != None); |
1877 | must_clear |= (bgPixmap.pixmap != None); |
1894 | #endif |
1878 | #endif |
1895 | #if defined(TRANSPARENT) |
1879 | #ifdef TRANSPARENT |
1896 | must_clear |= ((Options & Opt_transparent) && am_transparent); |
1880 | must_clear |= ((Options & Opt_transparent) && am_transparent); |
1897 | #endif |
1881 | #endif |
1898 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
1882 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
1899 | |
1883 | |
1900 | /* |
1884 | /* |
1901 | * B: reverse any characters which are selected |
1885 | * B: reverse any characters which are selected |
1902 | */ |
1886 | */ |
1903 | rxvt_scr_reverse_selection (this); |
1887 | scr_reverse_selection (); |
1904 | |
1888 | |
1905 | /* |
1889 | /* |
1906 | * C: set the cursor character(s) |
1890 | * C: set the cursor character(s) |
1907 | */ |
1891 | */ |
1908 | { |
1892 | { |
… | |
… | |
1929 | if (showcursor && TermWin.focus) |
1913 | if (showcursor && TermWin.focus) |
1930 | { |
1914 | { |
1931 | *srp ^= RS_RVid; |
1915 | *srp ^= RS_RVid; |
1932 | #ifndef NO_CURSORCOLOR |
1916 | #ifndef NO_CURSORCOLOR |
1933 | cc1 = *srp & (RS_fgMask | RS_bgMask); |
1917 | cc1 = *srp & (RS_fgMask | RS_bgMask); |
1934 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_cursor)) |
1918 | if (ISSET_PIXCOLOR (Color_cursor)) |
1935 | ccol1 = Color_cursor; |
1919 | ccol1 = Color_cursor; |
1936 | else |
1920 | else |
1937 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
1921 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
1938 | ccol1 = GET_FGCOLOR(rstyle); |
1922 | ccol1 = GET_FGCOLOR(rstyle); |
1939 | #else |
1923 | #else |
1940 | ccol1 = Color_fg; |
1924 | ccol1 = Color_fg; |
1941 | #endif |
1925 | #endif |
1942 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_cursor2)) |
1926 | if (ISSET_PIXCOLOR (Color_cursor2)) |
1943 | ccol2 = Color_cursor2; |
1927 | ccol2 = Color_cursor2; |
1944 | else |
1928 | else |
1945 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
1929 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
1946 | ccol2 = GET_BGCOLOR(rstyle); |
1930 | ccol2 = GET_BGCOLOR(rstyle); |
1947 | #else |
1931 | #else |
… | |
… | |
2133 | int back = GET_BGCOLOR (rend); // desired background |
2117 | int back = GET_BGCOLOR (rend); // desired background |
2134 | |
2118 | |
2135 | rend = GET_ATTR (rend); |
2119 | rend = GET_ATTR (rend); |
2136 | |
2120 | |
2137 | rvid = !!(rend & RS_RVid); |
2121 | rvid = !!(rend & RS_RVid); |
2138 | #ifdef OPTION_HC |
2122 | #ifdef TEXT_BLINK |
2139 | if (!rvid && (rend & RS_Blink)) |
2123 | if (rend & RS_Blink) |
2140 | { |
2124 | { |
2141 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_HC)) |
2125 | if (!text_blink_ev.active) |
2142 | back = Color_HC; |
|
|
2143 | else |
2126 | { |
2144 | rvid = !rvid; /* fall back */ |
2127 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
2128 | hidden_text = 0; |
|
|
2129 | } |
|
|
2130 | else if (hidden_text) |
|
|
2131 | fore = back; |
2145 | } |
2132 | } |
2146 | #endif |
2133 | #endif |
2147 | if (rvid) |
2134 | if (rvid) |
2148 | { |
2135 | { |
2149 | SWAP_IT(fore, back, int); |
2136 | SWAP_IT(fore, back, int); |
2150 | |
2137 | |
2151 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2138 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2152 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_RV) |
2139 | if (ISSET_PIXCOLOR (Color_RV) |
2153 | # ifndef NO_CURSORCOLOR |
2140 | # ifndef NO_CURSORCOLOR |
2154 | && !ISSET_PIXCOLOR (this, Color_cursor) |
2141 | && !ISSET_PIXCOLOR (Color_cursor) |
2155 | # endif |
2142 | # endif |
2156 | ) |
2143 | ) |
2157 | back = Color_RV; |
2144 | back = Color_RV; |
2158 | #endif |
2145 | #endif |
2159 | } |
2146 | } |
2160 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2147 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2161 | else if (rend & RS_Bold) |
2148 | else if (rend & RS_Bold) |
2162 | { |
2149 | { |
2163 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_BD)) |
2150 | if (ISSET_PIXCOLOR (Color_BD)) |
2164 | fore = Color_BD; |
2151 | fore = Color_BD; |
|
|
2152 | else if (fore == Color_fg) |
|
|
2153 | fore = Color_White; |
2165 | } |
2154 | } |
2166 | else if (rend & RS_Uline) |
2155 | else if (rend & RS_Uline) |
2167 | { |
2156 | { |
2168 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_UL)) |
2157 | if (ISSET_PIXCOLOR (Color_UL)) |
2169 | fore = Color_UL; |
2158 | fore = Color_UL; |
2170 | } |
2159 | } |
2171 | #endif |
2160 | #endif |
2172 | |
2161 | |
2173 | /* |
2162 | /* |
… | |
… | |
2177 | |
2166 | |
2178 | if (back == Color_bg) |
2167 | if (back == Color_bg) |
2179 | { |
2168 | { |
2180 | if (must_clear) |
2169 | if (must_clear) |
2181 | { |
2170 | { |
|
|
2171 | CLEAR_CHARS (xpixel, ypixel, count); |
|
|
2172 | |
2182 | for (i = 0; i < count; i++) /* don't draw empty strings */ |
2173 | for (i = 0; i < count; i++) /* don't draw empty strings */ |
2183 | if (text[i] != ' ') |
2174 | if (text[i] != ' ') |
2184 | { |
2175 | { |
2185 | font->draw (xpixel, ypixel, text, count, fore, -1); |
2176 | font->draw (xpixel, ypixel, text, count, fore, -1); |
2186 | goto nodraw; |
2177 | break; |
2187 | } |
2178 | } |
2188 | |
|
|
2189 | CLEAR_CHARS (xpixel, ypixel, count); |
|
|
2190 | nodraw: ; |
|
|
2191 | } |
2179 | } |
2192 | else |
2180 | else |
2193 | font->draw (xpixel, ypixel, text, count, fore, Color_bg); |
2181 | font->draw (xpixel, ypixel, text, count, fore, Color_bg); |
2194 | } |
2182 | } |
2195 | else |
2183 | else |
… | |
… | |
2213 | #ifndef NO_CURSORCOLOR |
2201 | #ifndef NO_CURSORCOLOR |
2214 | *srp = (*srp & ~(RS_fgMask | RS_bgMask)) | cc1; |
2202 | *srp = (*srp & ~(RS_fgMask | RS_bgMask)) | cc1; |
2215 | #endif |
2203 | #endif |
2216 | } else if (oldcursor.row >= 0) { |
2204 | } else if (oldcursor.row >= 0) { |
2217 | #ifndef NO_CURSORCOLOR |
2205 | #ifndef NO_CURSORCOLOR |
2218 | unsigned long gcmask; /* Graphics Context mask */ |
|
|
2219 | |
|
|
2220 | if (Xdepth > 2 && ISSET_PIXCOLOR (this, Color_cursor)) |
2206 | if (ISSET_PIXCOLOR (Color_cursor)) |
2221 | XSetForeground (Xdisplay, TermWin.gc, PixColors[Color_cursor]); |
2207 | XSetForeground (Xdisplay, TermWin.gc, PixColors[Color_cursor]); |
2222 | #endif |
2208 | #endif |
2223 | XDrawRectangle(Xdisplay, drawBuffer, TermWin.gc, |
2209 | XDrawRectangle(Xdisplay, drawBuffer, TermWin.gc, |
2224 | Col2Pixel(oldcursor.col), |
2210 | Col2Pixel(oldcursor.col), |
2225 | Row2Pixel(oldcursor.row), |
2211 | Row2Pixel(oldcursor.row), |
… | |
… | |
2229 | } |
2215 | } |
2230 | |
2216 | |
2231 | /* |
2217 | /* |
2232 | * H: cleanup selection |
2218 | * H: cleanup selection |
2233 | */ |
2219 | */ |
2234 | rxvt_scr_reverse_selection (this); |
2220 | scr_reverse_selection (); |
2235 | |
2221 | |
2236 | /* |
2222 | /* |
2237 | * I: other general cleanup |
2223 | * I: other general cleanup |
2238 | */ |
2224 | */ |
2239 | if (clearfirst && TermWin.int_bwidth) |
2225 | if (clearfirst && TermWin.int_bwidth) |
… | |
… | |
2288 | |
2274 | |
2289 | XClearWindow (Xdisplay, TermWin.vt); |
2275 | XClearWindow (Xdisplay, TermWin.vt); |
2290 | } |
2276 | } |
2291 | |
2277 | |
2292 | /* ------------------------------------------------------------------------- */ |
2278 | /* ------------------------------------------------------------------------- */ |
2293 | /* INTPROTO */ |
|
|
2294 | void |
2279 | void |
2295 | rxvt_scr_reverse_selection(pR) |
2280 | rxvt_term::scr_reverse_selection () |
2296 | { |
2281 | { |
2297 | int i, col, row, end_row; |
2282 | int i, col, row, end_row; |
2298 | rend_t *srp; |
2283 | rend_t *srp; |
2299 | |
2284 | |
2300 | if (R->selection.op && R->current_screen == R->selection.screen) { |
2285 | if (selection.op && current_screen == selection.screen) { |
2301 | end_row = R->TermWin.saveLines - R->TermWin.view_start; |
2286 | end_row = TermWin.saveLines - TermWin.view_start; |
2302 | i = R->selection.beg.row + R->TermWin.saveLines; |
2287 | i = selection.beg.row + TermWin.saveLines; |
2303 | row = R->selection.end.row + R->TermWin.saveLines; |
2288 | row = selection.end.row + TermWin.saveLines; |
2304 | if (i >= end_row) |
2289 | if (i >= end_row) |
2305 | col = R->selection.beg.col; |
2290 | col = selection.beg.col; |
2306 | else { |
2291 | else { |
2307 | col = 0; |
2292 | col = 0; |
2308 | i = end_row; |
2293 | i = end_row; |
2309 | } |
2294 | } |
2310 | end_row += R->TermWin.nrow; |
2295 | end_row += TermWin.nrow; |
2311 | for (; i < row && i < end_row; i++, col = 0) |
2296 | for (; i < row && i < end_row; i++, col = 0) |
2312 | for (srp = R->screen.rend[i]; col < R->TermWin.ncol; col++) |
2297 | for (srp = screen.rend[i]; col < TermWin.ncol; col++) |
2313 | #ifndef OPTION_HC |
|
|
2314 | srp[col] ^= RS_RVid; |
2298 | srp[col] ^= RS_RVid; |
2315 | #else |
|
|
2316 | srp[col] ^= RS_Blink; |
|
|
2317 | #endif |
|
|
2318 | if (i == row && i < end_row) |
2299 | if (i == row && i < end_row) |
2319 | for (srp = R->screen.rend[i]; col < R->selection.end.col; col++) |
2300 | for (srp = screen.rend[i]; col < selection.end.col; col++) |
2320 | #ifndef OPTION_HC |
|
|
2321 | srp[col] ^= RS_RVid; |
2301 | srp[col] ^= RS_RVid; |
2322 | #else |
|
|
2323 | srp[col] ^= RS_Blink; |
|
|
2324 | #endif |
|
|
2325 | } |
2302 | } |
2326 | } |
2303 | } |
2327 | |
2304 | |
2328 | /* ------------------------------------------------------------------------- */ |
2305 | /* ------------------------------------------------------------------------- */ |
2329 | /* |
2306 | /* |
2330 | * Dump the whole scrollback and screen to the passed filedescriptor. The |
2307 | * Dump the whole scrollback and screen to the passed filedescriptor. The |
2331 | * invoking routine must close the fd. |
2308 | * invoking routine must close the fd. |
2332 | */ |
2309 | */ |
2333 | #if 0 |
2310 | #if 0 |
2334 | /* EXTPROTO */ |
|
|
2335 | void |
2311 | void |
2336 | rxvt_scr_dump(pR_ int fd) |
2312 | rxvt_term::scr_dump (int fd) |
2337 | { |
2313 | { |
2338 | int row, wrote; |
2314 | int row, wrote; |
2339 | unsigned int width, towrite; |
2315 | unsigned int width, towrite; |
2340 | char r1[] = "\n"; |
2316 | char r1[] = "\n"; |
2341 | |
2317 | |
2342 | for (row = R->TermWin.saveLines - R->TermWin.nscrolled; |
2318 | for (row = TermWin.saveLines - TermWin.nscrolled; |
2343 | row < R->TermWin.saveLines + R->TermWin.nrow - 1; row++) { |
2319 | row < TermWin.saveLines + TermWin.nrow - 1; row++) { |
2344 | width = R->screen.tlen[row] >= 0 ? R->screen.tlen[row] |
2320 | width = screen.tlen[row] >= 0 ? screen.tlen[row] |
2345 | : R->TermWin.ncol; |
2321 | : TermWin.ncol; |
2346 | for (towrite = width; towrite; towrite -= wrote) { |
2322 | for (towrite = width; towrite; towrite -= wrote) { |
2347 | wrote = write(fd, &(R->screen.text[row][width - towrite]), |
2323 | wrote = write(fd, &(screen.text[row][width - towrite]), |
2348 | towrite); |
2324 | towrite); |
2349 | if (wrote < 0) |
2325 | if (wrote < 0) |
2350 | return; /* XXX: death, no report */ |
2326 | return; /* XXX: death, no report */ |
2351 | } |
2327 | } |
2352 | if (R->screen.tlen[row] >= 0) |
2328 | if (screen.tlen[row] >= 0) |
2353 | if (write(fd, r1, 1) <= 0) |
2329 | if (write(fd, r1, 1) <= 0) |
2354 | return; /* XXX: death, no report */ |
2330 | return; /* XXX: death, no report */ |
2355 | } |
2331 | } |
2356 | } |
2332 | } |
2357 | #endif |
2333 | #endif |
… | |
… | |
2359 | /* ------------------------------------------------------------------------- * |
2335 | /* ------------------------------------------------------------------------- * |
2360 | * CHARACTER SELECTION * |
2336 | * CHARACTER SELECTION * |
2361 | * ------------------------------------------------------------------------- */ |
2337 | * ------------------------------------------------------------------------- */ |
2362 | |
2338 | |
2363 | /* |
2339 | /* |
2364 | * -R->TermWin.nscrolled <= (selection row) <= R->TermWin.nrow - 1 |
2340 | * -TermWin.nscrolled <= (selection row) <= TermWin.nrow - 1 |
2365 | */ |
2341 | */ |
2366 | /* EXTPROTO */ |
|
|
2367 | void |
2342 | void |
2368 | rxvt_selection_check(pR_ int check_more) |
2343 | rxvt_term::selection_check (int check_more) |
2369 | { |
2344 | { |
2370 | row_col_t pos; |
2345 | row_col_t pos; |
2371 | |
2346 | |
2372 | if (!R->selection.op) |
2347 | if (!selection.op) |
2373 | return; |
2348 | return; |
2374 | |
2349 | |
2375 | pos.row = pos.col = 0; |
2350 | pos.row = pos.col = 0; |
2376 | if ((R->selection.beg.row < -(int32_t)R->TermWin.nscrolled) |
2351 | if ((selection.beg.row < -(int32_t)TermWin.nscrolled) |
2377 | || (R->selection.beg.row >= R->TermWin.nrow) |
2352 | || (selection.beg.row >= TermWin.nrow) |
2378 | || (R->selection.mark.row < -(int32_t)R->TermWin.nscrolled) |
2353 | || (selection.mark.row < -(int32_t)TermWin.nscrolled) |
2379 | || (R->selection.mark.row >= R->TermWin.nrow) |
2354 | || (selection.mark.row >= TermWin.nrow) |
2380 | || (R->selection.end.row < -(int32_t)R->TermWin.nscrolled) |
2355 | || (selection.end.row < -(int32_t)TermWin.nscrolled) |
2381 | || (R->selection.end.row >= R->TermWin.nrow) |
2356 | || (selection.end.row >= TermWin.nrow) |
2382 | || (check_more == 1 |
2357 | || (check_more == 1 |
2383 | && R->current_screen == R->selection.screen |
2358 | && current_screen == selection.screen |
2384 | && !ROWCOL_IS_BEFORE(R->screen.cur, R->selection.beg) |
2359 | && !ROWCOL_IS_BEFORE(screen.cur, selection.beg) |
2385 | && ROWCOL_IS_BEFORE(R->screen.cur, R->selection.end)) |
2360 | && ROWCOL_IS_BEFORE(screen.cur, selection.end)) |
2386 | || (check_more == 2 |
2361 | || (check_more == 2 |
2387 | && ROWCOL_IS_BEFORE(R->selection.beg, pos) |
2362 | && ROWCOL_IS_BEFORE(selection.beg, pos) |
2388 | && ROWCOL_IS_AFTER(R->selection.end, pos)) |
2363 | && ROWCOL_IS_AFTER(selection.end, pos)) |
2389 | || (check_more == 3 |
2364 | || (check_more == 3 |
2390 | && ROWCOL_IS_AFTER(R->selection.end, pos)) |
2365 | && ROWCOL_IS_AFTER(selection.end, pos)) |
2391 | || (check_more == 4 /* screen width change */ |
2366 | || (check_more == 4 /* screen width change */ |
2392 | && (R->selection.beg.row != R->selection.end.row |
2367 | && (selection.beg.row != selection.end.row |
2393 | || R->selection.end.col > R->TermWin.ncol))) |
2368 | || selection.end.col > TermWin.ncol))) |
2394 | CLEAR_SELECTION(R); |
2369 | CLEAR_SELECTION(); |
2395 | } |
2370 | } |
2396 | |
2371 | |
2397 | /* ------------------------------------------------------------------------- */ |
2372 | /* ------------------------------------------------------------------------- */ |
2398 | /* |
2373 | /* |
2399 | * Paste a selection direct to the command fd |
2374 | * Paste a selection direct to the command fd |
… | |
… | |
2428 | /* ------------------------------------------------------------------------- */ |
2403 | /* ------------------------------------------------------------------------- */ |
2429 | /* |
2404 | /* |
2430 | * Respond to a notification that a primary selection has been sent |
2405 | * Respond to a notification that a primary selection has been sent |
2431 | * EXT: SelectionNotify |
2406 | * EXT: SelectionNotify |
2432 | */ |
2407 | */ |
2433 | /* EXTPROTO */ |
|
|
2434 | int |
2408 | int |
2435 | rxvt_selection_paste(pR_ Window win, Atom prop, Bool delete_prop) |
2409 | rxvt_term::selection_paste (Window win, Atom prop, bool delete_prop) |
2436 | { |
2410 | { |
2437 | long nread = 0; |
2411 | long nread = 0; |
2438 | unsigned long bytes_after; |
2412 | unsigned long bytes_after; |
2439 | XTextProperty ct; |
2413 | XTextProperty ct; |
2440 | |
2414 | |
2441 | D_SELECT((stderr, "rxvt_selection_paste(%08lx, %lu, %d), wait=%2x", win, (unsigned long)prop, (int)delete_prop, R->selection_wait)); |
2415 | D_SELECT((stderr, "rxvt_selection_paste(%08lx, %lu, %d), wait=%2x", win, (unsigned long)prop, (int)delete_prop, selection_wait)); |
2442 | |
2416 | |
2443 | if (prop == None) /* check for failed XConvertSelection */ |
2417 | if (prop == None) /* check for failed XConvertSelection */ |
2444 | { |
2418 | { |
2445 | if ((R->selection_type & Sel_CompoundText)) |
2419 | if ((selection_type & Sel_CompoundText)) |
2446 | { |
2420 | { |
2447 | int selnum = R->selection_type & Sel_whereMask; |
2421 | int selnum = selection_type & Sel_whereMask; |
2448 | |
2422 | |
2449 | R->selection_type = 0; |
2423 | selection_type = 0; |
2450 | if (selnum != Sel_direct) |
2424 | if (selnum != Sel_direct) |
2451 | rxvt_selection_request_other(aR_ XA_STRING, selnum); |
2425 | selection_request_other (XA_STRING, selnum); |
2452 | } |
2426 | } |
2453 | |
2427 | |
2454 | if ((R->selection_type & Sel_UTF8String)) |
2428 | if ((selection_type & Sel_UTF8String)) |
2455 | { |
2429 | { |
2456 | int selnum = R->selection_type & Sel_whereMask; |
2430 | int selnum = selection_type & Sel_whereMask; |
2457 | |
2431 | |
2458 | R->selection_type = Sel_CompoundText; |
2432 | selection_type = Sel_CompoundText; |
2459 | if (selnum != Sel_direct) |
2433 | if (selnum != Sel_direct) |
2460 | rxvt_selection_request_other(aR_ R->xa[XA_COMPOUND_TEXT], selnum); |
2434 | selection_request_other (xa[XA_COMPOUND_TEXT], selnum); |
2461 | else |
2435 | else |
2462 | R->selection_type = 0; |
2436 | selection_type = 0; |
2463 | } |
2437 | } |
2464 | |
2438 | |
2465 | return 0; |
2439 | return 0; |
2466 | } |
2440 | } |
2467 | |
2441 | |
2468 | for (;;) |
2442 | for (;;) |
2469 | { |
2443 | { |
2470 | if (XGetWindowProperty(R->Xdisplay, win, prop, (long)(nread / 4), |
2444 | if (XGetWindowProperty(Xdisplay, win, prop, (long)(nread / 4), |
2471 | (long)(PROP_SIZE / 4), delete_prop, |
2445 | (long)(PROP_SIZE / 4), delete_prop, |
2472 | AnyPropertyType, &ct.encoding, &ct.format, |
2446 | AnyPropertyType, &ct.encoding, &ct.format, |
2473 | &ct.nitems, &bytes_after, |
2447 | &ct.nitems, &bytes_after, |
2474 | &ct.value) != Success) |
2448 | &ct.value) != Success) |
2475 | break; |
2449 | break; |
… | |
… | |
2487 | } |
2461 | } |
2488 | |
2462 | |
2489 | if (ct.nitems == 0) |
2463 | if (ct.nitems == 0) |
2490 | { |
2464 | { |
2491 | D_SELECT((stderr, "rxvt_selection_paste: property empty - also INCR end")); |
2465 | D_SELECT((stderr, "rxvt_selection_paste: property empty - also INCR end")); |
2492 | if (R->selection_wait == Sel_normal && nread == 0) |
2466 | if (selection_wait == Sel_normal && nread == 0) |
2493 | { |
2467 | { |
2494 | /* |
2468 | /* |
2495 | * pass through again trying CUT_BUFFER0 if we've come from |
2469 | * pass through again trying CUT_BUFFER0 if we've come from |
2496 | * XConvertSelection() but nothing was presented |
2470 | * XConvertSelection() but nothing was presented |
2497 | */ |
2471 | */ |
2498 | D_SELECT((stderr, "rxvt_selection_request: pasting CUT_BUFFER0")); |
2472 | D_SELECT((stderr, "rxvt_selection_request: pasting CUT_BUFFER0")); |
2499 | rxvt_selection_paste (aR_ Xroot, XA_CUT_BUFFER0, False); |
2473 | selection_paste (Xroot, XA_CUT_BUFFER0, False); |
2500 | } |
2474 | } |
2501 | |
2475 | |
2502 | nread = -1; /* discount any previous stuff */ |
2476 | nread = -1; /* discount any previous stuff */ |
2503 | break; |
2477 | break; |
2504 | } |
2478 | } |
2505 | |
2479 | |
2506 | nread += ct.nitems; |
2480 | nread += ct.nitems; |
2507 | |
2481 | |
2508 | char **cl; |
2482 | char **cl; |
2509 | int cr; |
2483 | int cr; |
2510 | if (XmbTextPropertyToTextList (R->Xdisplay, &ct, &cl, |
2484 | if (XmbTextPropertyToTextList (Xdisplay, &ct, &cl, |
2511 | &cr) >= 0 && cl) |
2485 | &cr) >= 0 && cl) |
2512 | { |
2486 | { |
2513 | for (int i = 0; i < cr; i++) |
2487 | for (int i = 0; i < cr; i++) |
2514 | R->paste ((unsigned char *)cl[i], STRLEN (cl[i])); |
2488 | paste ((unsigned char *)cl[i], STRLEN (cl[i])); |
2515 | |
2489 | |
2516 | XFreeStringList (cl); |
2490 | XFreeStringList (cl); |
2517 | } |
2491 | } |
2518 | else |
2492 | else |
2519 | R->paste (ct.value, ct.nitems); |
2493 | paste (ct.value, ct.nitems); |
2520 | |
2494 | |
2521 | if (bytes_after == 0) |
2495 | if (bytes_after == 0) |
2522 | break; |
2496 | break; |
2523 | |
2497 | |
2524 | XFree (ct.value); |
2498 | XFree (ct.value); |
2525 | } |
2499 | } |
2526 | |
2500 | |
2527 | if (ct.value) |
2501 | if (ct.value) |
2528 | XFree (ct.value); |
2502 | XFree (ct.value); |
2529 | |
2503 | |
2530 | if (R->selection_wait == Sel_normal) |
2504 | if (selection_wait == Sel_normal) |
2531 | R->selection_wait = Sel_none; |
2505 | selection_wait = Sel_none; |
2532 | |
2506 | |
2533 | D_SELECT((stderr, "rxvt_selection_paste: bytes written: %ld", nread)); |
2507 | D_SELECT((stderr, "rxvt_selection_paste: bytes written: %ld", nread)); |
2534 | return (int)nread; |
2508 | return (int)nread; |
2535 | } |
2509 | } |
2536 | |
2510 | |
… | |
… | |
2543 | } |
2517 | } |
2544 | |
2518 | |
2545 | /* |
2519 | /* |
2546 | * INCR support originally provided by Paul Sheer <psheer@obsidian.co.za> |
2520 | * INCR support originally provided by Paul Sheer <psheer@obsidian.co.za> |
2547 | */ |
2521 | */ |
2548 | /* EXTPROTO */ |
|
|
2549 | void |
2522 | void |
2550 | rxvt_selection_property(pR_ Window win, Atom prop) |
2523 | rxvt_term::selection_property (Window win, Atom prop) |
2551 | { |
2524 | { |
2552 | int reget_time = 0; |
2525 | int reget_time = 0; |
2553 | |
2526 | |
2554 | if (prop == None) |
2527 | if (prop == None) |
2555 | return; |
2528 | return; |
2556 | D_SELECT((stderr, "rxvt_selection_property(%08lx, %lu)", win, (unsigned long)prop)); |
2529 | D_SELECT((stderr, "rxvt_selection_property(%08lx, %lu)", win, (unsigned long)prop)); |
2557 | if (R->selection_wait == Sel_normal) { |
2530 | if (selection_wait == Sel_normal) { |
2558 | int a, afmt; |
2531 | int a, afmt; |
2559 | Atom atype; |
2532 | Atom atype; |
2560 | unsigned long bytes_after, nitems; |
2533 | unsigned long bytes_after, nitems; |
2561 | unsigned char *s = NULL; |
2534 | unsigned char *s = NULL; |
2562 | |
2535 | |
2563 | a = XGetWindowProperty(R->Xdisplay, win, prop, 0L, 1L, False, |
2536 | a = XGetWindowProperty(Xdisplay, win, prop, 0L, 1L, False, |
2564 | R->xa[XA_INCR], &atype, &afmt, &nitems, |
2537 | xa[XA_INCR], &atype, &afmt, &nitems, |
2565 | &bytes_after, &s); |
2538 | &bytes_after, &s); |
2566 | if (s) |
2539 | if (s) |
2567 | XFree(s); |
2540 | XFree(s); |
2568 | if (a != Success) |
2541 | if (a != Success) |
2569 | return; |
2542 | return; |
2570 | #ifndef __CYGWIN32__ |
2543 | #ifndef __CYGWIN32__ |
2571 | if (atype == R->xa[XA_INCR]) { /* start an INCR transfer */ |
2544 | if (atype == xa[XA_INCR]) { /* start an INCR transfer */ |
2572 | D_SELECT((stderr, "rxvt_selection_property: INCR: starting transfer")); |
2545 | D_SELECT((stderr, "rxvt_selection_property: INCR: starting transfer")); |
2573 | XDeleteProperty(R->Xdisplay, win, prop); |
2546 | XDeleteProperty(Xdisplay, win, prop); |
2574 | XFlush(R->Xdisplay); |
2547 | XFlush(Xdisplay); |
2575 | reget_time = 1; |
2548 | reget_time = 1; |
2576 | R->selection_wait = Sel_incr; |
2549 | selection_wait = Sel_incr; |
2577 | } |
2550 | } |
2578 | #endif |
2551 | #endif |
2579 | } else if (R->selection_wait == Sel_incr) { |
2552 | } else if (selection_wait == Sel_incr) { |
2580 | reget_time = 1; |
2553 | reget_time = 1; |
2581 | if (rxvt_selection_paste(aR_ win, prop, True) == -1) { |
2554 | if (selection_paste (win, prop, True) == -1) { |
2582 | D_SELECT((stderr, "rxvt_selection_property: INCR: clean end")); |
2555 | D_SELECT((stderr, "rxvt_selection_property: INCR: clean end")); |
2583 | R->selection_wait = Sel_none; |
2556 | selection_wait = Sel_none; |
2584 | R->incr_ev.stop (); |
2557 | incr_ev.stop (); |
2585 | } |
2558 | } |
2586 | } |
2559 | } |
2587 | if (reget_time) /* received more data so reget time */ |
2560 | if (reget_time) /* received more data so reget time */ |
2588 | R->incr_ev.start (NOW + 10); |
2561 | incr_ev.start (NOW + 10); |
2589 | } |
2562 | } |
2590 | /* ------------------------------------------------------------------------- */ |
2563 | /* ------------------------------------------------------------------------- */ |
2591 | /* |
2564 | /* |
2592 | * Request the current selection: |
2565 | * Request the current selection: |
2593 | * Order: > internal selection if available |
2566 | * Order: > internal selection if available |
… | |
… | |
2595 | * > CUT_BUFFER0 |
2568 | * > CUT_BUFFER0 |
2596 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste() |
2569 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste() |
2597 | * will auto fallback to CUT_BUFFER0 |
2570 | * will auto fallback to CUT_BUFFER0 |
2598 | * EXT: button 2 release |
2571 | * EXT: button 2 release |
2599 | */ |
2572 | */ |
2600 | /* EXTPROTO */ |
|
|
2601 | void |
2573 | void |
2602 | rxvt_selection_request(pR_ Time tm, int x, int y) |
2574 | rxvt_term::selection_request (Time tm, int x, int y) |
2603 | { |
2575 | { |
2604 | D_SELECT((stderr, "rxvt_selection_request(%lu, %d, %d)", tm, x, y)); |
2576 | D_SELECT((stderr, "rxvt_selection_request(%lu, %d, %d)", tm, x, y)); |
2605 | if (x < 0 || x >= R->TermWin.width || y < 0 || y >= R->TermWin.height) |
2577 | if (x < 0 || x >= TermWin.width || y < 0 || y >= TermWin.height) |
2606 | return; /* outside window */ |
2578 | return; /* outside window */ |
2607 | |
2579 | |
2608 | if (R->selection.text != NULL) { /* internal selection */ |
2580 | if (selection.text != NULL) { /* internal selection */ |
2609 | D_SELECT((stderr, "rxvt_selection_request: pasting internal")); |
2581 | D_SELECT((stderr, "rxvt_selection_request: pasting internal")); |
2610 | R->paste (R->selection.text, R->selection.len); |
2582 | paste (selection.text, selection.len); |
2611 | return; |
2583 | return; |
2612 | } else { |
2584 | } else { |
2613 | int i; |
2585 | int i; |
2614 | |
2586 | |
2615 | R->selection_request_time = tm; |
2587 | selection_request_time = tm; |
2616 | R->selection_wait = Sel_normal; |
2588 | selection_wait = Sel_normal; |
2617 | for (i = Sel_Primary; i <= Sel_Clipboard; i++) { |
2589 | for (i = Sel_Primary; i <= Sel_Clipboard; i++) { |
2618 | #if X_HAVE_UTF8_STRING |
2590 | #if X_HAVE_UTF8_STRING |
2619 | R->selection_type = Sel_UTF8String; |
2591 | selection_type = Sel_UTF8String; |
2620 | if (rxvt_selection_request_other(aR_ R->xa[XA_UTF8_STRING], i)) |
2592 | if (selection_request_other (xa[XA_UTF8_STRING], i)) |
2621 | return; |
2593 | return; |
2622 | #else |
2594 | #else |
2623 | R->selection_type = Sel_CompoundText; |
2595 | selection_type = Sel_CompoundText; |
2624 | if (rxvt_selection_request_other(aR_ R->xa[XA_COMPOUND_TEXT], i)) |
2596 | if (selection_request_other (xa[XA_COMPOUND_TEXT], i)) |
2625 | return; |
2597 | return; |
2626 | #endif |
2598 | #endif |
2627 | } |
2599 | } |
2628 | } |
2600 | } |
2629 | R->selection_wait = Sel_none; /* don't loop in rxvt_selection_paste() */ |
2601 | selection_wait = Sel_none; /* don't loop in rxvt_selection_paste() */ |
2630 | D_SELECT((stderr, "rxvt_selection_request: pasting CUT_BUFFER0")); |
2602 | D_SELECT((stderr, "rxvt_selection_request: pasting CUT_BUFFER0")); |
2631 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, False); |
2603 | selection_paste (Xroot, XA_CUT_BUFFER0, False); |
2632 | } |
2604 | } |
2633 | |
2605 | |
2634 | /* INTPROTO */ |
|
|
2635 | int |
2606 | int |
2636 | rxvt_selection_request_other(pR_ Atom target, int selnum) |
2607 | rxvt_term::selection_request_other (Atom target, int selnum) |
2637 | { |
2608 | { |
2638 | Atom sel; |
2609 | Atom sel; |
2639 | #ifdef DEBUG_SELECT |
2610 | #ifdef DEBUG_SELECT |
2640 | char *debug_xa_names[] = { "PRIMARY", "SECONDARY", "CLIPBOARD" }; |
2611 | char *debug_xa_names[] = { "PRIMARY", "SECONDARY", "CLIPBOARD" }; |
2641 | #endif |
2612 | #endif |
2642 | |
2613 | |
2643 | R->selection_type |= selnum; |
2614 | selection_type |= selnum; |
2644 | if (selnum == Sel_Primary) |
2615 | if (selnum == Sel_Primary) |
2645 | sel = XA_PRIMARY; |
2616 | sel = XA_PRIMARY; |
2646 | else if (selnum == Sel_Secondary) |
2617 | else if (selnum == Sel_Secondary) |
2647 | sel = XA_SECONDARY; |
2618 | sel = XA_SECONDARY; |
2648 | else |
2619 | else |
2649 | sel = R->xa[XA_CLIPBOARD]; |
2620 | sel = xa[XA_CLIPBOARD]; |
2650 | if (XGetSelectionOwner(R->Xdisplay, sel) != None) { |
2621 | if (XGetSelectionOwner(Xdisplay, sel) != None) { |
2651 | D_SELECT((stderr, "rxvt_selection_request_other: pasting %s", debug_xa_names[selnum])); |
2622 | D_SELECT((stderr, "rxvt_selection_request_other: pasting %s", debug_xa_names[selnum])); |
2652 | XConvertSelection(R->Xdisplay, sel, target, R->xa[XA_VT_SELECTION], |
2623 | XConvertSelection(Xdisplay, sel, target, xa[XA_VT_SELECTION], |
2653 | R->TermWin.vt, R->selection_request_time); |
2624 | TermWin.vt, selection_request_time); |
2654 | return 1; |
2625 | return 1; |
2655 | } |
2626 | } |
2656 | return 0; |
2627 | return 0; |
2657 | } |
2628 | } |
2658 | |
2629 | |
2659 | /* ------------------------------------------------------------------------- */ |
2630 | /* ------------------------------------------------------------------------- */ |
2660 | /* |
2631 | /* |
2661 | * Clear all selected text |
2632 | * Clear all selected text |
2662 | * EXT: SelectionClear |
2633 | * EXT: SelectionClear |
2663 | */ |
2634 | */ |
2664 | /* EXTPROTO */ |
|
|
2665 | void |
2635 | void |
2666 | rxvt_selection_clear(pR) |
2636 | rxvt_term::selection_clear () |
2667 | { |
2637 | { |
2668 | D_SELECT((stderr, "rxvt_selection_clear()")); |
2638 | D_SELECT((stderr, "rxvt_selection_clear()")); |
2669 | |
2639 | |
2670 | R->want_refresh = 1; |
2640 | want_refresh = 1; |
2671 | if (R->selection.text) |
2641 | if (selection.text) |
2672 | free(R->selection.text); |
2642 | free(selection.text); |
2673 | R->selection.text = NULL; |
2643 | selection.text = NULL; |
2674 | R->selection.len = 0; |
2644 | selection.len = 0; |
2675 | CLEAR_SELECTION(R); |
2645 | CLEAR_SELECTION(); |
2676 | } |
2646 | } |
2677 | |
2647 | |
2678 | /* ------------------------------------------------------------------------- */ |
2648 | /* ------------------------------------------------------------------------- */ |
2679 | /* |
2649 | /* |
2680 | * Copy a selection into the cut buffer |
2650 | * Copy a selection into the cut buffer |
2681 | * EXT: button 1 or 3 release |
2651 | * EXT: button 1 or 3 release |
2682 | */ |
2652 | */ |
2683 | /* EXTPROTO */ |
|
|
2684 | void |
2653 | void |
2685 | rxvt_selection_make(pR_ Time tm) |
2654 | rxvt_term::selection_make (Time tm) |
2686 | { |
2655 | { |
2687 | int i, col, end_col, row, end_row; |
2656 | int i, col, end_col, row, end_row; |
2688 | unsigned char *new_selection_text; |
2657 | unsigned char *new_selection_text; |
2689 | char *str; |
2658 | char *str; |
2690 | text_t *t; |
2659 | text_t *t; |
2691 | #ifdef ACS_ASCII |
2660 | #ifdef ACS_ASCII |
2692 | rend_t *re; |
2661 | rend_t *re; |
2693 | #endif |
2662 | #endif |
2694 | |
2663 | |
2695 | D_SELECT((stderr, "rxvt_selection_make(): R->selection.op=%d, R->selection.clicks=%d", R->selection.op, R->selection.clicks)); |
2664 | D_SELECT((stderr, "rxvt_selection_make(): selection.op=%d, selection.clicks=%d", selection.op, selection.clicks)); |
2696 | switch (R->selection.op) { |
2665 | switch (selection.op) { |
2697 | case SELECTION_CONT: |
2666 | case SELECTION_CONT: |
2698 | break; |
2667 | break; |
2699 | case SELECTION_INIT: |
2668 | case SELECTION_INIT: |
2700 | CLEAR_SELECTION(R); |
2669 | CLEAR_SELECTION(); |
2701 | /* FALLTHROUGH */ |
2670 | /* FALLTHROUGH */ |
2702 | case SELECTION_BEGIN: |
2671 | case SELECTION_BEGIN: |
2703 | R->selection.op = SELECTION_DONE; |
2672 | selection.op = SELECTION_DONE; |
2704 | /* FALLTHROUGH */ |
2673 | /* FALLTHROUGH */ |
2705 | default: |
2674 | default: |
2706 | return; |
2675 | return; |
2707 | } |
2676 | } |
2708 | R->selection.op = SELECTION_DONE; |
2677 | selection.op = SELECTION_DONE; |
2709 | |
2678 | |
2710 | if (R->selection.clicks == 4) |
2679 | if (selection.clicks == 4) |
2711 | return; /* nothing selected, go away */ |
2680 | return; /* nothing selected, go away */ |
2712 | |
2681 | |
2713 | i = (R->selection.end.row - R->selection.beg.row + 1) * (R->TermWin.ncol + 1) + 1; |
2682 | i = (selection.end.row - selection.beg.row + 1) * (TermWin.ncol + 1) + 1; |
2714 | str = (char *)rxvt_malloc(i * MB_CUR_MAX + 1); |
2683 | str = (char *)rxvt_malloc(i * MB_CUR_MAX + 1); |
2715 | |
2684 | |
2716 | new_selection_text = (unsigned char *)str; |
2685 | new_selection_text = (unsigned char *)str; |
2717 | |
2686 | |
2718 | col = R->selection.beg.col; |
2687 | col = selection.beg.col; |
2719 | MAX_IT(col, 0); |
2688 | MAX_IT(col, 0); |
2720 | row = R->selection.beg.row + R->TermWin.saveLines; |
2689 | row = selection.beg.row + TermWin.saveLines; |
2721 | end_row = R->selection.end.row + R->TermWin.saveLines; |
2690 | end_row = selection.end.row + TermWin.saveLines; |
2722 | |
2691 | |
2723 | for (; row <= end_row; row++, col = 0) |
2692 | for (; row <= end_row; row++, col = 0) |
2724 | { |
2693 | { |
2725 | t = &(R->screen.text[row][col]); |
2694 | t = &(screen.text[row][col]); |
2726 | |
2695 | |
2727 | end_col = R->screen.tlen[row]; |
2696 | end_col = screen.tlen[row]; |
2728 | |
2697 | |
2729 | if (end_col == -1) |
2698 | if (end_col == -1) |
2730 | end_col = R->TermWin.ncol; |
2699 | end_col = TermWin.ncol; |
2731 | |
2700 | |
2732 | if (row == end_row) |
2701 | if (row == end_row) |
2733 | MIN_IT (end_col, R->selection.end.col); |
2702 | MIN_IT (end_col, selection.end.col); |
2734 | |
2703 | |
2735 | for (; col < end_col; col++) |
2704 | for (; col < end_col; col++) |
2736 | if (*t == NOCHAR) |
2705 | if (*t == NOCHAR) |
2737 | t++; |
2706 | t++; |
2738 | else |
2707 | else |
… | |
… | |
2740 | int len = wctomb (str, *t++); |
2709 | int len = wctomb (str, *t++); |
2741 | if (len > 0) |
2710 | if (len > 0) |
2742 | str += len; |
2711 | str += len; |
2743 | } |
2712 | } |
2744 | |
2713 | |
2745 | if (R->screen.tlen[row] != -1 && row != end_row) |
2714 | if (screen.tlen[row] != -1 && row != end_row) |
2746 | *str++ = '\n'; |
2715 | *str++ = '\n'; |
2747 | } |
2716 | } |
2748 | |
2717 | |
2749 | #ifndef NO_OLD_SELECTION |
2718 | #ifndef NO_OLD_SELECTION |
2750 | if (R->selection_style == OLD_SELECT) |
2719 | if (selection_style == OLD_SELECT) |
2751 | if (end_col == R->TermWin.ncol) |
2720 | if (end_col == TermWin.ncol) |
2752 | *str++ = '\n'; |
2721 | *str++ = '\n'; |
2753 | #endif |
2722 | #endif |
2754 | #ifndef NO_NEW_SELECTION |
2723 | #ifndef NO_NEW_SELECTION |
2755 | if (R->selection_style != OLD_SELECT) |
2724 | if (selection_style != OLD_SELECT) |
2756 | if (end_col != R->selection.end.col) |
2725 | if (end_col != selection.end.col) |
2757 | *str++ = '\n'; |
2726 | *str++ = '\n'; |
2758 | #endif |
2727 | #endif |
2759 | *str = '\0'; |
2728 | *str = '\0'; |
2760 | |
2729 | |
2761 | i = str - (char *)new_selection_text; |
2730 | i = str - (char *)new_selection_text; |
… | |
… | |
2767 | |
2736 | |
2768 | // due to MB_MAX_CUR, selection wastage is usually high, so realloc |
2737 | // due to MB_MAX_CUR, selection wastage is usually high, so realloc |
2769 | if (str - (char *)new_selection_text > 1024) |
2738 | if (str - (char *)new_selection_text > 1024) |
2770 | new_selection_text = (unsigned char *)rxvt_realloc (new_selection_text, i + 1); |
2739 | new_selection_text = (unsigned char *)rxvt_realloc (new_selection_text, i + 1); |
2771 | |
2740 | |
2772 | R->selection.len = i; |
2741 | selection.len = i; |
2773 | |
2742 | |
2774 | if (R->selection.text) |
2743 | if (selection.text) |
2775 | free (R->selection.text); |
2744 | free (selection.text); |
2776 | |
2745 | |
2777 | R->selection.text = new_selection_text; |
2746 | selection.text = new_selection_text; |
2778 | |
2747 | |
2779 | XSetSelectionOwner(R->Xdisplay, XA_PRIMARY, R->TermWin.vt, tm); |
2748 | XSetSelectionOwner(Xdisplay, XA_PRIMARY, TermWin.vt, tm); |
2780 | if (XGetSelectionOwner(R->Xdisplay, XA_PRIMARY) != R->TermWin.vt) |
2749 | if (XGetSelectionOwner(Xdisplay, XA_PRIMARY) != TermWin.vt) |
2781 | rxvt_print_error("can't get primary selection"); |
2750 | rxvt_print_error("can't get primary selection"); |
2782 | |
2751 | |
2783 | |
2752 | |
2784 | { |
2753 | { |
2785 | XTextProperty ct; |
2754 | XTextProperty ct; |
2786 | char *cl = (char *)R->selection.text; |
2755 | char *cl = (char *)selection.text; |
2787 | |
2756 | |
2788 | if (XmbTextListToTextProperty(R->Xdisplay, &cl, 1, XStringStyle, &ct) >= 0) |
2757 | if (XmbTextListToTextProperty(Xdisplay, &cl, 1, XStringStyle, &ct) >= 0) |
2789 | { |
2758 | { |
2790 | XChangeProperty(R->Xdisplay, Xroot, XA_CUT_BUFFER0, XA_STRING, 8, |
2759 | XChangeProperty(Xdisplay, Xroot, XA_CUT_BUFFER0, XA_STRING, 8, |
2791 | PropModeReplace, ct.value, ct.nitems); |
2760 | PropModeReplace, ct.value, ct.nitems); |
2792 | XFree (ct.value); |
2761 | XFree (ct.value); |
2793 | } |
2762 | } |
2794 | else |
2763 | else |
2795 | XChangeProperty(R->Xdisplay, Xroot, XA_CUT_BUFFER0, XA_STRING, 8, |
2764 | XChangeProperty(Xdisplay, Xroot, XA_CUT_BUFFER0, XA_STRING, 8, |
2796 | PropModeReplace, R->selection.text, (int)R->selection.len); |
2765 | PropModeReplace, selection.text, (int)selection.len); |
2797 | } |
2766 | } |
2798 | |
2767 | |
2799 | R->selection_time = tm; |
2768 | selection_time = tm; |
2800 | D_SELECT((stderr, "rxvt_selection_make(): R->selection.len=%d", R->selection.len)); |
2769 | D_SELECT((stderr, "rxvt_selection_make(): selection.len=%d", selection.len)); |
2801 | } |
2770 | } |
2802 | |
2771 | |
2803 | /* ------------------------------------------------------------------------- */ |
2772 | /* ------------------------------------------------------------------------- */ |
2804 | /* |
2773 | /* |
2805 | * Mark or select text based upon number of clicks: 1, 2, or 3 |
2774 | * Mark or select text based upon number of clicks: 1, 2, or 3 |
… | |
… | |
2811 | D_SELECT((stderr, "rxvt_selection_click(%d, %d, %d)", clicks, x, y)); |
2780 | D_SELECT((stderr, "rxvt_selection_click(%d, %d, %d)", clicks, x, y)); |
2812 | |
2781 | |
2813 | clicks = ((clicks - 1) % 3) + 1; |
2782 | clicks = ((clicks - 1) % 3) + 1; |
2814 | selection.clicks = clicks; /* save clicks so extend will work */ |
2783 | selection.clicks = clicks; /* save clicks so extend will work */ |
2815 | |
2784 | |
2816 | rxvt_selection_start_colrow (this, Pixel2Col(x), Pixel2Row(y)); |
2785 | selection_start_colrow (Pixel2Col(x), Pixel2Row(y)); |
2817 | |
2786 | |
2818 | if (clicks == 2 || clicks == 3) |
2787 | if (clicks == 2 || clicks == 3) |
2819 | rxvt_selection_extend_colrow (this, selection.mark.col, |
2788 | selection_extend_colrow (selection.mark.col, |
2820 | selection.mark.row + TermWin.view_start, |
2789 | selection.mark.row + TermWin.view_start, |
2821 | 0, /* button 3 */ |
2790 | 0, /* button 3 */ |
2822 | 1, /* button press */ |
2791 | 1, /* button press */ |
2823 | 0); /* click change */ |
2792 | 0); /* click change */ |
2824 | } |
2793 | } |
2825 | |
2794 | |
2826 | /* ------------------------------------------------------------------------- */ |
2795 | /* ------------------------------------------------------------------------- */ |
2827 | /* |
2796 | /* |
2828 | * Mark a selection at the specified col/row |
2797 | * Mark a selection at the specified col/row |
2829 | */ |
2798 | */ |
2830 | /* INTPROTO */ |
|
|
2831 | void |
2799 | void |
2832 | rxvt_selection_start_colrow(pR_ int col, int row) |
2800 | rxvt_term::selection_start_colrow (int col, int row) |
2833 | { |
2801 | { |
2834 | R->want_refresh = 1; |
2802 | want_refresh = 1; |
2835 | R->selection.mark.col = col; |
2803 | selection.mark.col = col; |
2836 | R->selection.mark.row = row - R->TermWin.view_start; |
2804 | selection.mark.row = row - TermWin.view_start; |
2837 | MAX_IT(R->selection.mark.row, -(int32_t)R->TermWin.nscrolled); |
2805 | MAX_IT(selection.mark.row, -(int32_t)TermWin.nscrolled); |
2838 | MIN_IT(R->selection.mark.row, (int32_t)R->TermWin.nrow - 1); |
2806 | MIN_IT(selection.mark.row, (int32_t)TermWin.nrow - 1); |
2839 | MAX_IT(R->selection.mark.col, 0); |
2807 | MAX_IT(selection.mark.col, 0); |
2840 | MIN_IT(R->selection.mark.col, (int32_t)R->TermWin.ncol - 1); |
2808 | MIN_IT(selection.mark.col, (int32_t)TermWin.ncol - 1); |
2841 | |
2809 | |
2842 | if (R->selection.op) { /* clear the old selection */ |
2810 | if (selection.op) { /* clear the old selection */ |
2843 | R->selection.beg.row = R->selection.end.row = R->selection.mark.row; |
2811 | selection.beg.row = selection.end.row = selection.mark.row; |
2844 | R->selection.beg.col = R->selection.end.col = R->selection.mark.col; |
2812 | selection.beg.col = selection.end.col = selection.mark.col; |
2845 | } |
2813 | } |
2846 | R->selection.op = SELECTION_INIT; |
2814 | selection.op = SELECTION_INIT; |
2847 | R->selection.screen = R->current_screen; |
2815 | selection.screen = current_screen; |
2848 | } |
2816 | } |
2849 | |
2817 | |
2850 | /* ------------------------------------------------------------------------- */ |
2818 | /* ------------------------------------------------------------------------- */ |
2851 | /* |
2819 | /* |
2852 | * Word select: select text for 2 clicks |
2820 | * Word select: select text for 2 clicks |
2853 | * We now only find out the boundary in one direction |
2821 | * We now only find out the boundary in one direction |
2854 | */ |
2822 | */ |
2855 | |
2823 | |
2856 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
2824 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
2857 | #define DELIMIT_TEXT(x) \ |
2825 | #define DELIMIT_TEXT(x) \ |
2858 | (((x) == ' ' || (x) == '\t') ? 2 : (STRCHR(R->rs[Rs_cutchars], (x)) != NULL)) |
2826 | (((x) == ' ' || (x) == '\t') ? 2 : (STRCHR(rs[Rs_cutchars], (x)) != NULL)) |
2859 | #define DELIMIT_REND(x) 1 |
2827 | #define DELIMIT_REND(x) 1 |
2860 | |
2828 | |
2861 | /* INTPROTO */ |
|
|
2862 | void |
2829 | void |
2863 | rxvt_selection_delimit_word(pR_ enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) |
2830 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) |
2864 | { |
2831 | { |
2865 | int col, row, dirnadd, tcol, trow, w1, w2; |
2832 | int col, row, dirnadd, tcol, trow, w1, w2; |
2866 | row_col_t bound; |
2833 | row_col_t bound; |
2867 | text_t *stp; |
2834 | text_t *stp; |
2868 | rend_t *srp; |
2835 | rend_t *srp; |
2869 | |
2836 | |
2870 | if (dirn == UP) { |
2837 | if (dirn == UP) { |
2871 | bound.row = R->TermWin.saveLines - R->TermWin.nscrolled - 1; |
2838 | bound.row = TermWin.saveLines - TermWin.nscrolled - 1; |
2872 | bound.col = 0; |
2839 | bound.col = 0; |
2873 | dirnadd = -1; |
2840 | dirnadd = -1; |
2874 | } else { |
2841 | } else { |
2875 | bound.row = R->TermWin.saveLines + R->TermWin.nrow; |
2842 | bound.row = TermWin.saveLines + TermWin.nrow; |
2876 | bound.col = R->TermWin.ncol - 1; |
2843 | bound.col = TermWin.ncol - 1; |
2877 | dirnadd = 1; |
2844 | dirnadd = 1; |
2878 | } |
2845 | } |
2879 | row = mark->row + R->TermWin.saveLines; |
2846 | row = mark->row + TermWin.saveLines; |
2880 | col = mark->col; |
2847 | col = mark->col; |
2881 | MAX_IT(col, 0); |
2848 | MAX_IT(col, 0); |
2882 | /* find the edge of a word */ |
2849 | /* find the edge of a word */ |
2883 | stp = &(R->screen.text[row][col]); |
2850 | stp = &(screen.text[row][col]); |
2884 | w1 = DELIMIT_TEXT(*stp); |
2851 | w1 = DELIMIT_TEXT(*stp); |
2885 | |
2852 | |
2886 | if (R->selection_style != NEW_SELECT) { |
2853 | if (selection_style != NEW_SELECT) { |
2887 | if (w1 == 1) { |
2854 | if (w1 == 1) { |
2888 | stp += dirnadd; |
2855 | stp += dirnadd; |
2889 | if (DELIMIT_TEXT(*stp) == 1) |
2856 | if (DELIMIT_TEXT(*stp) == 1) |
2890 | goto Old_Word_Selection_You_Die; |
2857 | goto Old_Word_Selection_You_Die; |
2891 | col += dirnadd; |
2858 | col += dirnadd; |
2892 | } |
2859 | } |
2893 | w1 = 0; |
2860 | w1 = 0; |
2894 | } |
2861 | } |
2895 | srp = (&R->screen.rend[row][col]); |
2862 | srp = (&screen.rend[row][col]); |
2896 | w2 = DELIMIT_REND(*srp); |
2863 | w2 = DELIMIT_REND(*srp); |
2897 | |
2864 | |
2898 | for (;;) { |
2865 | for (;;) { |
2899 | for (; col != bound.col; col += dirnadd) { |
2866 | for (; col != bound.col; col += dirnadd) { |
2900 | stp += dirnadd; |
2867 | stp += dirnadd; |
… | |
… | |
2903 | srp += dirnadd; |
2870 | srp += dirnadd; |
2904 | if (DELIMIT_REND(*srp) != w2) |
2871 | if (DELIMIT_REND(*srp) != w2) |
2905 | break; |
2872 | break; |
2906 | } |
2873 | } |
2907 | if ((col == bound.col) && (row != bound.row)) { |
2874 | if ((col == bound.col) && (row != bound.row)) { |
2908 | if (R->screen.tlen[(row - (dirn == UP ? 1 : 0))] == -1) { |
2875 | if (screen.tlen[(row - (dirn == UP ? 1 : 0))] == -1) { |
2909 | trow = row + dirnadd; |
2876 | trow = row + dirnadd; |
2910 | tcol = dirn == UP ? R->TermWin.ncol - 1 : 0; |
2877 | tcol = dirn == UP ? TermWin.ncol - 1 : 0; |
2911 | if (R->screen.text[trow] == NULL) |
2878 | if (screen.text[trow] == NULL) |
2912 | break; |
2879 | break; |
2913 | stp = &(R->screen.text[trow][tcol]); |
2880 | stp = &(screen.text[trow][tcol]); |
2914 | srp = &(R->screen.rend[trow][tcol]); |
2881 | srp = &(screen.rend[trow][tcol]); |
2915 | if (DELIMIT_TEXT(*stp) != w1 || DELIMIT_REND(*srp) != w2) |
2882 | if (DELIMIT_TEXT(*stp) != w1 || DELIMIT_REND(*srp) != w2) |
2916 | break; |
2883 | break; |
2917 | row = trow; |
2884 | row = trow; |
2918 | col = tcol; |
2885 | col = tcol; |
2919 | continue; |
2886 | continue; |
2920 | } |
2887 | } |
2921 | } |
2888 | } |
2922 | break; |
2889 | break; |
2923 | } |
2890 | } |
2924 | Old_Word_Selection_You_Die: |
2891 | Old_Word_Selection_You_Die: |
2925 | D_SELECT((stderr, "rxvt_selection_delimit_word(%s,...) @ (r:%3d, c:%3d) has boundary (r:%3d, c:%3d)", (dirn == UP ? "up " : "down"), mark->row, mark->col, row - R->TermWin.saveLines, col)); |
2892 | D_SELECT((stderr, "rxvt_selection_delimit_word(%s,...) @ (r:%3d, c:%3d) has boundary (r:%3d, c:%3d)", (dirn == UP ? "up " : "down"), mark->row, mark->col, row - TermWin.saveLines, col)); |
2926 | |
2893 | |
2927 | if (dirn == DN) |
2894 | if (dirn == DN) |
2928 | col++; /* put us on one past the end */ |
2895 | col++; /* put us on one past the end */ |
2929 | |
2896 | |
2930 | /* Poke the values back in */ |
2897 | /* Poke the values back in */ |
2931 | ret->row = row - R->TermWin.saveLines; |
2898 | ret->row = row - TermWin.saveLines; |
2932 | ret->col = col; |
2899 | ret->col = col; |
2933 | } |
2900 | } |
2934 | |
2901 | |
2935 | /* ------------------------------------------------------------------------- */ |
2902 | /* ------------------------------------------------------------------------- */ |
2936 | /* |
2903 | /* |
… | |
… | |
2976 | } |
2943 | } |
2977 | #endif |
2944 | #endif |
2978 | if (selection.clicks == 4) |
2945 | if (selection.clicks == 4) |
2979 | selection.clicks = 1; |
2946 | selection.clicks = 1; |
2980 | |
2947 | |
2981 | rxvt_selection_extend_colrow (this, col, row, !!flag, /* ? button 3 */ |
2948 | selection_extend_colrow (col, row, !!flag, /* ? button 3 */ |
2982 | flag == 1 ? 1 : 0, /* ? button press */ |
2949 | flag == 1 ? 1 : 0, /* ? button press */ |
2983 | 0); /* no click change */ |
2950 | 0); /* no click change */ |
2984 | } |
2951 | } |
2985 | |
2952 | |
2986 | /* ------------------------------------------------------------------------- */ |
2953 | /* ------------------------------------------------------------------------- */ |
2987 | /* |
2954 | /* |
2988 | * Extend the selection to the specified col/row |
2955 | * Extend the selection to the specified col/row |
2989 | */ |
2956 | */ |
2990 | /* INTPROTO */ |
|
|
2991 | void |
2957 | void |
2992 | rxvt_selection_extend_colrow(pR_ int32_t col, int32_t row, int button3, int buttonpress, int clickchange) |
2958 | rxvt_term::selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) |
2993 | { |
2959 | { |
2994 | int16_t ncol = R->TermWin.ncol; |
2960 | int16_t ncol = TermWin.ncol; |
2995 | int end_col; |
2961 | int end_col; |
2996 | row_col_t pos; |
2962 | row_col_t pos; |
2997 | enum { |
2963 | enum { |
2998 | LEFT, RIGHT |
2964 | LEFT, RIGHT |
2999 | } closeto = RIGHT; |
2965 | } closeto = RIGHT; |
3000 | |
2966 | |
3001 | D_SELECT((stderr, "rxvt_selection_extend_colrow(c:%d, r:%d, %d, %d) clicks:%d, op:%d", col, row, button3, buttonpress, R->selection.clicks, R->selection.op)); |
2967 | D_SELECT((stderr, "rxvt_selection_extend_colrow(c:%d, r:%d, %d, %d) clicks:%d, op:%d", col, row, button3, buttonpress, selection.clicks, selection.op)); |
3002 | D_SELECT((stderr, "rxvt_selection_extend_colrow() ENT b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", R->selection.beg.row, R->selection.beg.col, R->selection.mark.row, R->selection.mark.col, R->selection.end.row, R->selection.end.col)); |
2968 | D_SELECT((stderr, "rxvt_selection_extend_colrow() ENT b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", selection.beg.row, selection.beg.col, selection.mark.row, selection.mark.col, selection.end.row, selection.end.col)); |
3003 | |
2969 | |
3004 | R->want_refresh = 1; |
2970 | want_refresh = 1; |
3005 | switch (R->selection.op) { |
2971 | switch (selection.op) { |
3006 | case SELECTION_INIT: |
2972 | case SELECTION_INIT: |
3007 | CLEAR_SELECTION(R); |
2973 | CLEAR_SELECTION(); |
3008 | R->selection.op = SELECTION_BEGIN; |
2974 | selection.op = SELECTION_BEGIN; |
3009 | /* FALLTHROUGH */ |
2975 | /* FALLTHROUGH */ |
3010 | case SELECTION_BEGIN: |
2976 | case SELECTION_BEGIN: |
3011 | if (row != R->selection.mark.row || col != R->selection.mark.col |
2977 | if (row != selection.mark.row || col != selection.mark.col |
3012 | || (!button3 && buttonpress)) |
2978 | || (!button3 && buttonpress)) |
3013 | R->selection.op = SELECTION_CONT; |
2979 | selection.op = SELECTION_CONT; |
3014 | break; |
2980 | break; |
3015 | case SELECTION_DONE: |
2981 | case SELECTION_DONE: |
3016 | R->selection.op = SELECTION_CONT; |
2982 | selection.op = SELECTION_CONT; |
3017 | /* FALLTHROUGH */ |
2983 | /* FALLTHROUGH */ |
3018 | case SELECTION_CONT: |
2984 | case SELECTION_CONT: |
3019 | break; |
2985 | break; |
3020 | case SELECTION_CLEAR: |
2986 | case SELECTION_CLEAR: |
3021 | rxvt_selection_start_colrow(aR_ col, row); |
2987 | selection_start_colrow (col, row); |
3022 | /* FALLTHROUGH */ |
2988 | /* FALLTHROUGH */ |
3023 | default: |
2989 | default: |
3024 | return; |
2990 | return; |
3025 | } |
2991 | } |
3026 | if (R->selection.beg.col == R->selection.end.col |
2992 | if (selection.beg.col == selection.end.col |
3027 | && R->selection.beg.col != R->selection.mark.col |
2993 | && selection.beg.col != selection.mark.col |
3028 | && R->selection.beg.row == R->selection.end.row |
2994 | && selection.beg.row == selection.end.row |
3029 | && R->selection.beg.row != R->selection.mark.row) { |
2995 | && selection.beg.row != selection.mark.row) { |
3030 | R->selection.beg.col = R->selection.end.col = R->selection.mark.col; |
2996 | selection.beg.col = selection.end.col = selection.mark.col; |
3031 | R->selection.beg.row = R->selection.end.row = R->selection.mark.row; |
2997 | selection.beg.row = selection.end.row = selection.mark.row; |
3032 | D_SELECT((stderr, "rxvt_selection_extend_colrow() ENT2 b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", R->selection.beg.row, R->selection.beg.col, R->selection.mark.row, R->selection.mark.col, R->selection.end.row, R->selection.end.col)); |
2998 | D_SELECT((stderr, "rxvt_selection_extend_colrow() ENT2 b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", selection.beg.row, selection.beg.col, selection.mark.row, selection.mark.col, selection.end.row, selection.end.col)); |
3033 | } |
2999 | } |
3034 | |
3000 | |
3035 | pos.col = col; |
3001 | pos.col = col; |
3036 | pos.row = row; |
3002 | pos.row = row; |
3037 | |
3003 | |
3038 | pos.row -= R->TermWin.view_start; /* adjust for scroll */ |
3004 | pos.row -= TermWin.view_start; /* adjust for scroll */ |
3039 | |
3005 | |
3040 | #ifndef NO_OLD_SELECTION |
3006 | #ifndef NO_OLD_SELECTION |
3041 | /* |
3007 | /* |
3042 | * This mimics some of the selection behaviour of version 2.20 and before. |
3008 | * This mimics some of the selection behaviour of version 2.20 and before. |
3043 | * There are no ``selection modes'', button3 is always character extension. |
3009 | * There are no ``selection modes'', button3 is always character extension. |
3044 | * Note: button3 drag is always available, c.f. v2.20 |
3010 | * Note: button3 drag is always available, c.f. v2.20 |
3045 | * Selection always terminates (left or right as appropriate) at the mark. |
3011 | * Selection always terminates (left or right as appropriate) at the mark. |
3046 | */ |
3012 | */ |
3047 | if (R->selection_style == OLD_SELECT) { |
3013 | if (selection_style == OLD_SELECT) { |
3048 | if (R->selection.clicks == 1 || button3) { |
3014 | if (selection.clicks == 1 || button3) { |
3049 | if (R->hate_those_clicks) { |
3015 | if (hate_those_clicks) { |
3050 | R->hate_those_clicks = 0; |
3016 | hate_those_clicks = 0; |
3051 | if (R->selection.clicks == 1) { |
3017 | if (selection.clicks == 1) { |
3052 | R->selection.beg.row = R->selection.mark.row; |
3018 | selection.beg.row = selection.mark.row; |
3053 | R->selection.beg.col = R->selection.mark.col; |
3019 | selection.beg.col = selection.mark.col; |
3054 | } else { |
3020 | } else { |
3055 | R->selection.mark.row = R->selection.beg.row; |
3021 | selection.mark.row = selection.beg.row; |
3056 | R->selection.mark.col = R->selection.beg.col; |
3022 | selection.mark.col = selection.beg.col; |
3057 | } |
3023 | } |
3058 | } |
3024 | } |
3059 | if (ROWCOL_IS_BEFORE(pos, R->selection.mark)) { |
3025 | if (ROWCOL_IS_BEFORE(pos, selection.mark)) { |
3060 | R->selection.end.row = R->selection.mark.row; |
3026 | selection.end.row = selection.mark.row; |
3061 | R->selection.end.col = R->selection.mark.col + 1; |
3027 | selection.end.col = selection.mark.col + 1; |
3062 | R->selection.beg.row = pos.row; |
3028 | selection.beg.row = pos.row; |
3063 | R->selection.beg.col = pos.col; |
3029 | selection.beg.col = pos.col; |
3064 | } else { |
3030 | } else { |
3065 | R->selection.beg.row = R->selection.mark.row; |
3031 | selection.beg.row = selection.mark.row; |
3066 | R->selection.beg.col = R->selection.mark.col; |
3032 | selection.beg.col = selection.mark.col; |
3067 | R->selection.end.row = pos.row; |
3033 | selection.end.row = pos.row; |
3068 | R->selection.end.col = pos.col + 1; |
3034 | selection.end.col = pos.col + 1; |
3069 | } |
3035 | } |
3070 | } else if (R->selection.clicks == 2) { |
3036 | } else if (selection.clicks == 2) { |
3071 | rxvt_selection_delimit_word(aR_ UP, &(R->selection.mark), |
3037 | selection_delimit_word (UP, &(selection.mark), |
3072 | &(R->selection.beg)); |
3038 | &(selection.beg)); |
3073 | rxvt_selection_delimit_word(aR_ DN, &(R->selection.mark), |
3039 | selection_delimit_word (DN, &(selection.mark), |
3074 | &(R->selection.end)); |
3040 | &(selection.end)); |
3075 | R->hate_those_clicks = 1; |
3041 | hate_those_clicks = 1; |
3076 | } else if (R->selection.clicks == 3) { |
3042 | } else if (selection.clicks == 3) { |
3077 | R->selection.beg.row = R->selection.end.row = R->selection.mark.row; |
3043 | selection.beg.row = selection.end.row = selection.mark.row; |
3078 | R->selection.beg.col = 0; |
3044 | selection.beg.col = 0; |
3079 | R->selection.end.col = ncol; |
3045 | selection.end.col = ncol; |
3080 | R->hate_those_clicks = 1; |
3046 | hate_those_clicks = 1; |
3081 | } |
3047 | } |
3082 | D_SELECT((stderr, "rxvt_selection_extend_colrow() EXIT b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", R->selection.beg.row, R->selection.beg.col, R->selection.mark.row, R->selection.mark.col, R->selection.end.row, R->selection.end.col)); |
3048 | D_SELECT((stderr, "rxvt_selection_extend_colrow() EXIT b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", selection.beg.row, selection.beg.col, selection.mark.row, selection.mark.col, selection.end.row, selection.end.col)); |
3083 | return; |
3049 | return; |
3084 | } |
3050 | } |
3085 | #endif /* ! NO_OLD_SELECTION */ |
3051 | #endif /* ! NO_OLD_SELECTION */ |
3086 | #ifndef NO_NEW_SELECTION |
3052 | #ifndef NO_NEW_SELECTION |
3087 | /* selection_style must not be OLD_SELECT to get here */ |
3053 | /* selection_style must not be OLD_SELECT to get here */ |
3088 | /* |
3054 | /* |
3089 | * This is mainly xterm style selection with a couple of differences, mainly |
3055 | * This is mainly xterm style selection with a couple of differences, mainly |
3090 | * in the way button3 drag extension works. |
3056 | * in the way button3 drag extension works. |
3091 | * We're either doing: button1 drag; button3 press; or button3 drag |
3057 | * We're either doing: button1 drag; button3 press; or button3 drag |
3092 | * a) button1 drag : select around a midpoint/word/line - that point/word/line |
3058 | * a) button1 drag : select around a midpoint/word/line - that point/word/line |
3093 | * is always at the left/right edge of the R->selection. |
3059 | * is always at the left/right edge of the selection. |
3094 | * b) button3 press: extend/contract character/word/line at whichever edge of |
3060 | * b) button3 press: extend/contract character/word/line at whichever edge of |
3095 | * the selection we are closest to. |
3061 | * the selection we are closest to. |
3096 | * c) button3 drag : extend/contract character/word/line - we select around |
3062 | * c) button3 drag : extend/contract character/word/line - we select around |
3097 | * a point/word/line which is either the start or end of the selection |
3063 | * a point/word/line which is either the start or end of the selection |
3098 | * and it was decided by whichever point/word/line was `fixed' at the |
3064 | * and it was decided by whichever point/word/line was `fixed' at the |
… | |
… | |
3100 | */ |
3066 | */ |
3101 | if (button3 && buttonpress) { /* button3 press */ |
3067 | if (button3 && buttonpress) { /* button3 press */ |
3102 | /* |
3068 | /* |
3103 | * first determine which edge of the selection we are closest to |
3069 | * first determine which edge of the selection we are closest to |
3104 | */ |
3070 | */ |
3105 | if (ROWCOL_IS_BEFORE(pos, R->selection.beg) |
3071 | if (ROWCOL_IS_BEFORE(pos, selection.beg) |
3106 | || (!ROWCOL_IS_AFTER(pos, R->selection.end) |
3072 | || (!ROWCOL_IS_AFTER(pos, selection.end) |
3107 | && (((pos.col - R->selection.beg.col) |
3073 | && (((pos.col - selection.beg.col) |
3108 | + ((pos.row - R->selection.beg.row) * ncol)) |
3074 | + ((pos.row - selection.beg.row) * ncol)) |
3109 | < ((R->selection.end.col - pos.col) |
3075 | < ((selection.end.col - pos.col) |
3110 | + ((R->selection.end.row - pos.row) * ncol))))) |
3076 | + ((selection.end.row - pos.row) * ncol))))) |
3111 | closeto = LEFT; |
3077 | closeto = LEFT; |
3112 | if (closeto == LEFT) { |
3078 | if (closeto == LEFT) { |
3113 | R->selection.beg.row = pos.row; |
3079 | selection.beg.row = pos.row; |
3114 | R->selection.beg.col = pos.col; |
3080 | selection.beg.col = pos.col; |
3115 | R->selection.mark.row = R->selection.end.row; |
3081 | selection.mark.row = selection.end.row; |
3116 | R->selection.mark.col = R->selection.end.col |
3082 | selection.mark.col = selection.end.col |
3117 | - (R->selection.clicks == 2); |
3083 | - (selection.clicks == 2); |
3118 | } else { |
3084 | } else { |
3119 | R->selection.end.row = pos.row; |
3085 | selection.end.row = pos.row; |
3120 | R->selection.end.col = pos.col; |
3086 | selection.end.col = pos.col; |
3121 | R->selection.mark.row = R->selection.beg.row; |
3087 | selection.mark.row = selection.beg.row; |
3122 | R->selection.mark.col = R->selection.beg.col; |
3088 | selection.mark.col = selection.beg.col; |
3123 | } |
3089 | } |
3124 | } else { /* button1 drag or button3 drag */ |
3090 | } else { /* button1 drag or button3 drag */ |
3125 | if (ROWCOL_IS_AFTER(R->selection.mark, pos)) { |
3091 | if (ROWCOL_IS_AFTER(selection.mark, pos)) { |
3126 | if ((R->selection.mark.row == R->selection.end.row) |
3092 | if ((selection.mark.row == selection.end.row) |
3127 | && (R->selection.mark.col == R->selection.end.col) |
3093 | && (selection.mark.col == selection.end.col) |
3128 | && clickchange && R->selection.clicks == 2) |
3094 | && clickchange && selection.clicks == 2) |
3129 | R->selection.mark.col--; |
3095 | selection.mark.col--; |
3130 | R->selection.beg.row = pos.row; |
3096 | selection.beg.row = pos.row; |
3131 | R->selection.beg.col = pos.col; |
3097 | selection.beg.col = pos.col; |
3132 | R->selection.end.row = R->selection.mark.row; |
3098 | selection.end.row = selection.mark.row; |
3133 | R->selection.end.col = R->selection.mark.col |
3099 | selection.end.col = selection.mark.col |
3134 | + (R->selection.clicks == 2); |
3100 | + (selection.clicks == 2); |
3135 | } else { |
3101 | } else { |
3136 | R->selection.beg.row = R->selection.mark.row; |
3102 | selection.beg.row = selection.mark.row; |
3137 | R->selection.beg.col = R->selection.mark.col; |
3103 | selection.beg.col = selection.mark.col; |
3138 | R->selection.end.row = pos.row; |
3104 | selection.end.row = pos.row; |
3139 | R->selection.end.col = pos.col; |
3105 | selection.end.col = pos.col; |
3140 | } |
3106 | } |
3141 | } |
3107 | } |
3142 | |
3108 | |
3143 | if (R->selection.clicks == 1) { |
3109 | if (selection.clicks == 1) { |
3144 | end_col = R->screen.tlen[R->selection.beg.row + R->TermWin.saveLines]; |
3110 | end_col = screen.tlen[selection.beg.row + TermWin.saveLines]; |
3145 | if (end_col != -1 && R->selection.beg.col > end_col) { |
3111 | if (end_col != -1 && selection.beg.col > end_col) { |
3146 | #if 1 |
3112 | #if 1 |
3147 | R->selection.beg.col = ncol; |
3113 | selection.beg.col = ncol; |
3148 | #else |
3114 | #else |
3149 | if (R->selection.beg.row != R->selection.end.row) |
3115 | if (selection.beg.row != selection.end.row) |
3150 | R->selection.beg.col = ncol; |
3116 | selection.beg.col = ncol; |
3151 | else |
3117 | else |
3152 | R->selection.beg.col = R->selection.mark.col; |
3118 | selection.beg.col = selection.mark.col; |
3153 | #endif |
3119 | #endif |
3154 | } |
3120 | } |
3155 | end_col = R->screen.tlen[R->selection.end.row + R->TermWin.saveLines]; |
3121 | end_col = screen.tlen[selection.end.row + TermWin.saveLines]; |
3156 | if (end_col != -1 && R->selection.end.col > end_col) |
3122 | if (end_col != -1 && selection.end.col > end_col) |
3157 | R->selection.end.col = ncol; |
3123 | selection.end.col = ncol; |
3158 | |
3124 | |
3159 | } else if (R->selection.clicks == 2) { |
3125 | } else if (selection.clicks == 2) { |
3160 | if (ROWCOL_IS_AFTER(R->selection.end, R->selection.beg)) |
3126 | if (ROWCOL_IS_AFTER(selection.end, selection.beg)) |
3161 | R->selection.end.col--; |
3127 | selection.end.col--; |
3162 | rxvt_selection_delimit_word(aR_ UP, &(R->selection.beg), |
3128 | selection_delimit_word (UP, &(selection.beg), |
3163 | &(R->selection.beg)); |
3129 | &(selection.beg)); |
3164 | rxvt_selection_delimit_word(aR_ DN, &(R->selection.end), |
3130 | selection_delimit_word (DN, &(selection.end), |
3165 | &(R->selection.end)); |
3131 | &(selection.end)); |
3166 | } else if (R->selection.clicks == 3) { |
3132 | } else if (selection.clicks == 3) { |
3167 | #ifndef NO_FRILLS |
3133 | #ifndef NO_FRILLS |
3168 | if ((R->Options & Opt_tripleclickwords)) { |
3134 | if ((Options & Opt_tripleclickwords)) { |
3169 | int end_row; |
3135 | int end_row; |
3170 | |
3136 | |
3171 | rxvt_selection_delimit_word(aR_ UP, &(R->selection.beg), |
3137 | selection_delimit_word (UP, &(selection.beg), |
3172 | &(R->selection.beg)); |
3138 | &(selection.beg)); |
3173 | end_row = R->screen.tlen[R->selection.mark.row |
3139 | end_row = screen.tlen[selection.mark.row |
3174 | + R->TermWin.saveLines]; |
3140 | + TermWin.saveLines]; |
3175 | for (end_row = R->selection.mark.row; end_row < R->TermWin.nrow; |
3141 | for (end_row = selection.mark.row; end_row < TermWin.nrow; |
3176 | end_row++) { |
3142 | end_row++) { |
3177 | end_col = R->screen.tlen[end_row + R->TermWin.saveLines]; |
3143 | end_col = screen.tlen[end_row + TermWin.saveLines]; |
3178 | if (end_col != -1) { |
3144 | if (end_col != -1) { |
3179 | R->selection.end.row = end_row; |
3145 | selection.end.row = end_row; |
3180 | R->selection.end.col = end_col; |
3146 | selection.end.col = end_col; |
3181 | rxvt_selection_remove_trailing_spaces(aR); |
3147 | selection_remove_trailing_spaces (); |
3182 | break; |
3148 | break; |
3183 | } |
3149 | } |
3184 | } |
3150 | } |
3185 | } else |
3151 | } else |
3186 | #endif |
3152 | #endif |
3187 | { |
3153 | { |
3188 | if (ROWCOL_IS_AFTER(R->selection.mark, R->selection.beg)) |
3154 | if (ROWCOL_IS_AFTER(selection.mark, selection.beg)) |
3189 | R->selection.mark.col++; |
3155 | selection.mark.col++; |
3190 | R->selection.beg.col = 0; |
3156 | selection.beg.col = 0; |
3191 | R->selection.end.col = ncol; |
3157 | selection.end.col = ncol; |
3192 | } |
3158 | } |
3193 | } |
3159 | } |
3194 | if (button3 && buttonpress) { /* mark may need to be changed */ |
3160 | if (button3 && buttonpress) { /* mark may need to be changed */ |
3195 | if (closeto == LEFT) { |
3161 | if (closeto == LEFT) { |
3196 | R->selection.mark.row = R->selection.end.row; |
3162 | selection.mark.row = selection.end.row; |
3197 | R->selection.mark.col = R->selection.end.col |
3163 | selection.mark.col = selection.end.col |
3198 | - (R->selection.clicks == 2); |
3164 | - (selection.clicks == 2); |
3199 | } else { |
3165 | } else { |
3200 | R->selection.mark.row = R->selection.beg.row; |
3166 | selection.mark.row = selection.beg.row; |
3201 | R->selection.mark.col = R->selection.beg.col; |
3167 | selection.mark.col = selection.beg.col; |
3202 | } |
3168 | } |
3203 | } |
3169 | } |
3204 | D_SELECT((stderr, "rxvt_selection_extend_colrow() EXIT b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", R->selection.beg.row, R->selection.beg.col, R->selection.mark.row, R->selection.mark.col, R->selection.end.row, R->selection.end.col)); |
3170 | D_SELECT((stderr, "rxvt_selection_extend_colrow() EXIT b:(r:%d,c:%d) m:(r:%d,c:%d), e:(r:%d,c:%d)", selection.beg.row, selection.beg.col, selection.mark.row, selection.mark.col, selection.end.row, selection.end.col)); |
3205 | #endif /* ! NO_NEW_SELECTION */ |
3171 | #endif /* ! NO_NEW_SELECTION */ |
3206 | } |
3172 | } |
3207 | |
3173 | |
3208 | #ifndef NO_FRILLS |
3174 | #ifndef NO_FRILLS |
3209 | /* INTPROTO */ |
|
|
3210 | void |
3175 | void |
3211 | rxvt_selection_remove_trailing_spaces(pR) |
3176 | rxvt_term::selection_remove_trailing_spaces () |
3212 | { |
3177 | { |
3213 | int32_t end_col, end_row; |
3178 | int32_t end_col, end_row; |
3214 | text_t *stp; |
3179 | text_t *stp; |
3215 | |
3180 | |
3216 | end_col = R->selection.end.col; |
3181 | end_col = selection.end.col; |
3217 | end_row = R->selection.end.row; |
3182 | end_row = selection.end.row; |
3218 | for ( ; end_row >= R->selection.beg.row; ) { |
3183 | for ( ; end_row >= selection.beg.row; ) { |
3219 | stp = R->screen.text[end_row + R->TermWin.saveLines]; |
3184 | stp = screen.text[end_row + TermWin.saveLines]; |
3220 | while (--end_col >= 0) { |
3185 | while (--end_col >= 0) { |
3221 | if (stp[end_col] != ' ' && stp[end_col] != '\t') |
3186 | if (stp[end_col] != ' ' && stp[end_col] != '\t') |
3222 | break; |
3187 | break; |
3223 | } |
3188 | } |
3224 | if (end_col >= 0 |
3189 | if (end_col >= 0 |
3225 | || R->screen.tlen[end_row - 1 + R->TermWin.saveLines] != -1) { |
3190 | || screen.tlen[end_row - 1 + TermWin.saveLines] != -1) { |
3226 | R->selection.end.col = end_col + 1; |
3191 | selection.end.col = end_col + 1; |
3227 | R->selection.end.row = end_row; |
3192 | selection.end.row = end_row; |
3228 | break; |
3193 | break; |
3229 | } |
3194 | } |
3230 | end_row--; |
3195 | end_row--; |
3231 | end_col = R->TermWin.ncol; |
3196 | end_col = TermWin.ncol; |
3232 | } |
3197 | } |
3233 | if (R->selection.mark.row > R->selection.end.row) { |
3198 | if (selection.mark.row > selection.end.row) { |
3234 | R->selection.mark.row = R->selection.end.row; |
3199 | selection.mark.row = selection.end.row; |
3235 | R->selection.mark.col = R->selection.end.col; |
3200 | selection.mark.col = selection.end.col; |
3236 | } else if (R->selection.mark.row == R->selection.end.row |
3201 | } else if (selection.mark.row == selection.end.row |
3237 | && R->selection.mark.col > R->selection.end.col) |
3202 | && selection.mark.col > selection.end.col) |
3238 | R->selection.mark.col = R->selection.end.col; |
3203 | selection.mark.col = selection.end.col; |
3239 | } |
3204 | } |
3240 | #endif |
3205 | #endif |
3241 | |
3206 | |
3242 | /* ------------------------------------------------------------------------- */ |
3207 | /* ------------------------------------------------------------------------- */ |
3243 | /* |
3208 | /* |
… | |
… | |
3246 | */ |
3211 | */ |
3247 | void |
3212 | void |
3248 | rxvt_term::selection_rotate (int x, int y) |
3213 | rxvt_term::selection_rotate (int x, int y) |
3249 | { |
3214 | { |
3250 | selection.clicks = selection.clicks % 3 + 1; |
3215 | selection.clicks = selection.clicks % 3 + 1; |
3251 | rxvt_selection_extend_colrow (this, Pixel2Col(x), Pixel2Row(y), 1, 0, 1); |
3216 | selection_extend_colrow (Pixel2Col(x), Pixel2Row(y), 1, 0, 1); |
3252 | } |
3217 | } |
3253 | |
3218 | |
3254 | /* ------------------------------------------------------------------------- */ |
3219 | /* ------------------------------------------------------------------------- */ |
3255 | /* |
3220 | /* |
3256 | * On some systems, the Atom typedef is 64 bits wide. We need to have a type |
3221 | * On some systems, the Atom typedef is 64 bits wide. We need to have a type |
… | |
… | |
3262 | /* ------------------------------------------------------------------------- */ |
3227 | /* ------------------------------------------------------------------------- */ |
3263 | /* |
3228 | /* |
3264 | * Respond to a request for our current selection |
3229 | * Respond to a request for our current selection |
3265 | * EXT: SelectionRequest |
3230 | * EXT: SelectionRequest |
3266 | */ |
3231 | */ |
3267 | /* EXTPROTO */ |
|
|
3268 | void |
3232 | void |
3269 | rxvt_selection_send(pR_ const XSelectionRequestEvent *rq) |
3233 | rxvt_term::selection_send (const XSelectionRequestEvent *rq) |
3270 | { |
3234 | { |
3271 | XSelectionEvent ev; |
3235 | XSelectionEvent ev; |
3272 | XTextProperty ct; |
3236 | XTextProperty ct; |
3273 | XICCEncodingStyle style; |
3237 | XICCEncodingStyle style; |
3274 | Atom target; |
3238 | Atom target; |
… | |
… | |
3279 | ev.requestor = rq->requestor; |
3243 | ev.requestor = rq->requestor; |
3280 | ev.selection = rq->selection; |
3244 | ev.selection = rq->selection; |
3281 | ev.target = rq->target; |
3245 | ev.target = rq->target; |
3282 | ev.time = rq->time; |
3246 | ev.time = rq->time; |
3283 | |
3247 | |
3284 | if (rq->target == R->xa[XA_TARGETS]) { |
3248 | if (rq->target == xa[XA_TARGETS]) { |
3285 | Atom32 target_list[5]; |
3249 | Atom32 target_list[5]; |
3286 | Atom32 *target = target_list; |
3250 | Atom32 *target = target_list; |
3287 | |
3251 | |
3288 | *target++ = (Atom32) R->xa[XA_TARGETS]; |
3252 | *target++ = (Atom32) xa[XA_TARGETS]; |
3289 | *target++ = (Atom32) XA_STRING; |
3253 | *target++ = (Atom32) XA_STRING; |
3290 | *target++ = (Atom32) R->xa[XA_TEXT]; |
3254 | *target++ = (Atom32) xa[XA_TEXT]; |
3291 | *target++ = (Atom32) R->xa[XA_COMPOUND_TEXT]; |
3255 | *target++ = (Atom32) xa[XA_COMPOUND_TEXT]; |
3292 | #if X_HAVE_UTF8_STRING |
3256 | #if X_HAVE_UTF8_STRING |
3293 | *target++ = (Atom32) R->xa[XA_UTF8_STRING]; |
3257 | *target++ = (Atom32) xa[XA_UTF8_STRING]; |
3294 | #endif |
3258 | #endif |
3295 | XChangeProperty(R->Xdisplay, rq->requestor, rq->property, XA_ATOM, |
3259 | XChangeProperty(Xdisplay, rq->requestor, rq->property, XA_ATOM, |
3296 | (8 * sizeof(target_list[0])), PropModeReplace, |
3260 | (8 * sizeof(target_list[0])), PropModeReplace, |
3297 | (unsigned char *)target_list, |
3261 | (unsigned char *)target_list, |
3298 | target - target_list); |
3262 | target - target_list); |
3299 | ev.property = rq->property; |
3263 | ev.property = rq->property; |
3300 | } else if (rq->target == R->xa[XA_MULTIPLE]) { |
3264 | } else if (rq->target == xa[XA_MULTIPLE]) { |
3301 | /* TODO: Handle MULTIPLE */ |
3265 | /* TODO: Handle MULTIPLE */ |
3302 | } else if (rq->target == R->xa[XA_TIMESTAMP] && R->selection.text) { |
3266 | } else if (rq->target == xa[XA_TIMESTAMP] && selection.text) { |
3303 | XChangeProperty(R->Xdisplay, rq->requestor, rq->property, XA_INTEGER, |
3267 | XChangeProperty(Xdisplay, rq->requestor, rq->property, XA_INTEGER, |
3304 | (8 * sizeof(Time)), PropModeReplace, |
3268 | (8 * sizeof(Time)), PropModeReplace, |
3305 | (unsigned char *)&R->selection_time, 1); |
3269 | (unsigned char *)&selection_time, 1); |
3306 | ev.property = rq->property; |
3270 | ev.property = rq->property; |
3307 | } else if (rq->target == XA_STRING |
3271 | } else if (rq->target == XA_STRING |
3308 | || rq->target == R->xa[XA_TEXT] |
3272 | || rq->target == xa[XA_TEXT] |
3309 | || rq->target == R->xa[XA_COMPOUND_TEXT] |
3273 | || rq->target == xa[XA_COMPOUND_TEXT] |
3310 | || rq->target == R->xa[XA_UTF8_STRING] |
3274 | || rq->target == xa[XA_UTF8_STRING] |
3311 | ) { |
3275 | ) { |
3312 | short freect = 0; |
3276 | short freect = 0; |
3313 | int selectlen; |
3277 | int selectlen; |
3314 | char *cl; |
3278 | char *cl; |
3315 | |
3279 | |
… | |
… | |
3317 | |
3281 | |
3318 | if (target == XA_STRING) |
3282 | if (target == XA_STRING) |
3319 | // we actually don't do XA_STRING, but who cares, as i18n clients |
3283 | // we actually don't do XA_STRING, but who cares, as i18n clients |
3320 | // will ask for another format anyways. |
3284 | // will ask for another format anyways. |
3321 | style = XStringStyle; |
3285 | style = XStringStyle; |
3322 | else if (target == R->xa[XA_TEXT]) |
3286 | else if (target == xa[XA_TEXT]) |
3323 | style = XTextStyle; |
3287 | style = XTextStyle; |
3324 | else if (target == R->xa[XA_COMPOUND_TEXT]) |
3288 | else if (target == xa[XA_COMPOUND_TEXT]) |
3325 | style = XCompoundTextStyle; |
3289 | style = XCompoundTextStyle; |
3326 | #if X_HAVE_UTF8_STRING |
3290 | #if X_HAVE_UTF8_STRING |
3327 | else if (target == R->xa[XA_UTF8_STRING]) |
3291 | else if (target == xa[XA_UTF8_STRING]) |
3328 | style = XUTF8StringStyle; |
3292 | style = XUTF8StringStyle; |
3329 | #endif |
3293 | #endif |
3330 | else |
3294 | else |
3331 | { |
3295 | { |
3332 | target = R->xa[XA_COMPOUND_TEXT]; |
3296 | target = xa[XA_COMPOUND_TEXT]; |
3333 | style = XCompoundTextStyle; |
3297 | style = XCompoundTextStyle; |
3334 | } |
3298 | } |
3335 | |
3299 | |
3336 | if (R->selection.text) { |
3300 | if (selection.text) { |
3337 | cl = (char *)R->selection.text; |
3301 | cl = (char *)selection.text; |
3338 | selectlen = R->selection.len; |
3302 | selectlen = selection.len; |
3339 | } else { |
3303 | } else { |
3340 | cl = ""; |
3304 | cl = ""; |
3341 | selectlen = 0; |
3305 | selectlen = 0; |
3342 | } |
3306 | } |
3343 | |
3307 | |
3344 | if (XmbTextListToTextProperty(R->Xdisplay, &cl, 1, style, &ct) >= 0) |
3308 | if (XmbTextListToTextProperty(Xdisplay, &cl, 1, style, &ct) >= 0) |
3345 | freect = 1; |
3309 | freect = 1; |
3346 | else |
3310 | else |
3347 | { |
3311 | { |
3348 | /* if we failed to convert then send it raw */ |
3312 | /* if we failed to convert then send it raw */ |
3349 | ct.value = (unsigned char *)cl; |
3313 | ct.value = (unsigned char *)cl; |
3350 | ct.nitems = selectlen; |
3314 | ct.nitems = selectlen; |
3351 | } |
3315 | } |
3352 | |
3316 | |
3353 | XChangeProperty(R->Xdisplay, rq->requestor, rq->property, |
3317 | XChangeProperty(Xdisplay, rq->requestor, rq->property, |
3354 | target, 8, PropModeReplace, |
3318 | target, 8, PropModeReplace, |
3355 | ct.value, (int)ct.nitems); |
3319 | ct.value, (int)ct.nitems); |
3356 | ev.property = rq->property; |
3320 | ev.property = rq->property; |
3357 | |
3321 | |
3358 | if (freect) |
3322 | if (freect) |
3359 | XFree (ct.value); |
3323 | XFree (ct.value); |
3360 | } |
3324 | } |
3361 | XSendEvent(R->Xdisplay, rq->requestor, False, 0L, (XEvent *)&ev); |
3325 | XSendEvent(Xdisplay, rq->requestor, False, 0L, (XEvent *)&ev); |
3362 | } |
3326 | } |
3363 | |
3327 | |
3364 | /* ------------------------------------------------------------------------- * |
3328 | /* ------------------------------------------------------------------------- * |
3365 | * MOUSE ROUTINES * |
3329 | * MOUSE ROUTINES * |
3366 | * ------------------------------------------------------------------------- */ |
3330 | * ------------------------------------------------------------------------- */ |
… | |
… | |
3370 | */ |
3334 | */ |
3371 | void |
3335 | void |
3372 | rxvt_term::pixel_position (int *x, int *y) |
3336 | rxvt_term::pixel_position (int *x, int *y) |
3373 | { |
3337 | { |
3374 | *x = Pixel2Col(*x); |
3338 | *x = Pixel2Col(*x); |
3375 | /* MAX_IT(*x, 0); MIN_IT(*x, (int)R->TermWin.ncol - 1); */ |
3339 | /* MAX_IT(*x, 0); MIN_IT(*x, (int)TermWin.ncol - 1); */ |
3376 | *y = Pixel2Row(*y); |
3340 | *y = Pixel2Row(*y); |
3377 | /* MAX_IT(*y, 0); MIN_IT(*y, (int)R->TermWin.nrow - 1); */ |
3341 | /* MAX_IT(*y, 0); MIN_IT(*y, (int)TermWin.nrow - 1); */ |
3378 | } |
3342 | } |
3379 | |
3343 | |
3380 | /* ------------------------------------------------------------------------- */ |
3344 | /* ------------------------------------------------------------------------- */ |
3381 | #ifdef USE_XIM |
3345 | #ifdef USE_XIM |
3382 | void |
3346 | void |
… | |
… | |
3394 | |
3358 | |
3395 | /* ------------------------------------------------------------------------- * |
3359 | /* ------------------------------------------------------------------------- * |
3396 | * DEBUG ROUTINES * |
3360 | * DEBUG ROUTINES * |
3397 | * ------------------------------------------------------------------------- */ |
3361 | * ------------------------------------------------------------------------- */ |
3398 | #if 0 |
3362 | #if 0 |
3399 | /* INTPROTO */ |
|
|
3400 | void |
3363 | void |
3401 | rxvt_debug_colors(void) |
3364 | rxvt_debug_colors(void) |
3402 | { |
3365 | { |
3403 | int color; |
3366 | int color; |
3404 | const char *name[] = { |
3367 | const char *name[] = { |
3405 | "fg", "bg", |
3368 | "fg", "bg", |
3406 | "black", "red", "green", "yellow", "blue", "magenta", "cyan", "white" |
3369 | "black", "red", "green", "yellow", "blue", "magenta", "cyan", "white" |
3407 | }; |
3370 | }; |
3408 | |
3371 | |
3409 | fprintf(stderr, "Color ( "); |
3372 | fprintf(stderr, "Color ( "); |
3410 | if (R->rstyle & RS_RVid) |
3373 | if (rstyle & RS_RVid) |
3411 | fprintf(stderr, "rvid "); |
3374 | fprintf(stderr, "rvid "); |
3412 | if (R->rstyle & RS_Bold) |
3375 | if (rstyle & RS_Bold) |
3413 | fprintf(stderr, "bold "); |
3376 | fprintf(stderr, "bold "); |
3414 | if (R->rstyle & RS_Blink) |
3377 | if (rstyle & RS_Blink) |
3415 | fprintf(stderr, "blink "); |
3378 | fprintf(stderr, "blink "); |
3416 | if (R->rstyle & RS_Uline) |
3379 | if (rstyle & RS_Uline) |
3417 | fprintf(stderr, "uline "); |
3380 | fprintf(stderr, "uline "); |
3418 | fprintf(stderr, "): "); |
3381 | fprintf(stderr, "): "); |
3419 | |
3382 | |
3420 | color = GET_FGCOLOR(R->rstyle); |
3383 | color = GET_FGCOLOR(rstyle); |
3421 | #ifndef NO_BRIGHTCOLOR |
3384 | #ifndef NO_BRIGHTCOLOR |
3422 | if (color >= minBrightCOLOR && color <= maxBrightCOLOR) { |
3385 | if (color >= minBrightCOLOR && color <= maxBrightCOLOR) { |
3423 | color -= (minBrightCOLOR - minCOLOR); |
3386 | color -= (minBrightCOLOR - minCOLOR); |
3424 | fprintf(stderr, "bright "); |
3387 | fprintf(stderr, "bright "); |
3425 | } |
3388 | } |
3426 | #endif |
3389 | #endif |
3427 | fprintf(stderr, "%s on ", name[color]); |
3390 | fprintf(stderr, "%s on ", name[color]); |
3428 | |
3391 | |
3429 | color = GET_BGCOLOR(R->rstyle); |
3392 | color = GET_BGCOLOR(rstyle); |
3430 | #ifndef NO_BRIGHTCOLOR |
3393 | #ifndef NO_BRIGHTCOLOR |
3431 | if (color >= minBrightCOLOR && color <= maxBrightCOLOR) { |
3394 | if (color >= minBrightCOLOR && color <= maxBrightCOLOR) { |
3432 | color -= (minBrightCOLOR - minCOLOR); |
3395 | color -= (minBrightCOLOR - minCOLOR); |
3433 | fprintf(stderr, "bright "); |
3396 | fprintf(stderr, "bright "); |
3434 | } |
3397 | } |