… | |
… | |
38 | while (len--) |
38 | while (len--) |
39 | *start++ = value; |
39 | *start++ = value; |
40 | } |
40 | } |
41 | |
41 | |
42 | /* ------------------------------------------------------------------------- */ |
42 | /* ------------------------------------------------------------------------- */ |
43 | #define PROP_SIZE 256*1024 |
|
|
44 | #define PASTE_SIZE 32768 |
|
|
45 | #define TABSIZE 8 /* default tab size */ |
43 | #define TABSIZE 8 /* default tab size */ |
46 | |
44 | |
47 | /* ------------------------------------------------------------------------- * |
45 | /* ------------------------------------------------------------------------- * |
48 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
46 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
49 | * ------------------------------------------------------------------------- */ |
47 | * ------------------------------------------------------------------------- */ |
… | |
… | |
144 | col--; |
142 | col--; |
145 | |
143 | |
146 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
144 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
147 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
145 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
148 | |
146 | |
|
|
147 | l.touch (); |
|
|
148 | |
149 | // found start, nuke |
149 | // found start, nuke |
150 | do { |
150 | do { |
151 | l.t[col] = ' '; |
151 | l.t[col] = ' '; |
152 | l.r[col] = rend; |
152 | l.r[col] = rend; |
153 | col++; |
153 | col++; |
… | |
… | |
398 | } |
398 | } |
399 | |
399 | |
400 | free (tabs); |
400 | free (tabs); |
401 | tabs = (char *)rxvt_malloc (ncol); |
401 | tabs = (char *)rxvt_malloc (ncol); |
402 | |
402 | |
403 | for (int col = ncol; --col; ) |
403 | for (int col = ncol; col--; ) |
404 | tabs [col] = col % TABSIZE == 0; |
404 | tabs [col] = col % TABSIZE == 0; |
405 | |
405 | |
406 | CLEAR_ALL_SELECTION (); |
406 | CLEAR_ALL_SELECTION (); |
407 | |
407 | |
408 | prev_nrow = nrow; |
408 | prev_nrow = nrow; |
… | |
… | |
898 | # else |
898 | # else |
899 | c = 0xfffd; |
899 | c = 0xfffd; |
900 | # endif |
900 | # endif |
901 | #endif |
901 | #endif |
902 | |
902 | |
903 | // nuke the character at this position, if required |
|
|
904 | if (expect_false ( |
|
|
905 | line->t[screen.cur.col] == NOCHAR |
|
|
906 | || (screen.cur.col < ncol - 1 |
|
|
907 | && line->t[screen.cur.col + 1] == NOCHAR) |
|
|
908 | )) |
|
|
909 | scr_kill_char (*line, screen.cur.col); |
|
|
910 | |
|
|
911 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
903 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
912 | |
904 | |
913 | // if the character doesn't fit into the remaining columns... |
905 | // if the character doesn't fit into the remaining columns... |
914 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
906 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
915 | { |
907 | { |
… | |
… | |
922 | } |
914 | } |
923 | else |
915 | else |
924 | screen.cur.col = ncol - width; |
916 | screen.cur.col = ncol - width; |
925 | } |
917 | } |
926 | |
918 | |
|
|
919 | // nuke the character at this position, if required |
|
|
920 | // due to wonderful coincidences everywhere else in this loop |
|
|
921 | // we never have to check for overwriting a wide char itself, |
|
|
922 | // only its tail. |
|
|
923 | if (expect_false (line->t[screen.cur.col] == NOCHAR)) |
|
|
924 | scr_kill_char (*line, screen.cur.col); |
|
|
925 | |
927 | line->touch (); |
926 | line->touch (); |
928 | |
927 | |
929 | do |
928 | do |
930 | { |
929 | { |
931 | line->t[screen.cur.col] = c; |
930 | line->t[screen.cur.col] = c; |
… | |
… | |
936 | else |
935 | else |
937 | { |
936 | { |
938 | line->l = ncol; |
937 | line->l = ncol; |
939 | if (screen.flags & Screen_Autowrap) |
938 | if (screen.flags & Screen_Autowrap) |
940 | screen.flags |= Screen_WrapNext; |
939 | screen.flags |= Screen_WrapNext; |
941 | break; |
940 | |
|
|
941 | goto end_of_line; |
942 | } |
942 | } |
943 | |
943 | |
944 | c = NOCHAR; |
944 | c = NOCHAR; |
945 | } |
945 | } |
946 | while (expect_false (--width > 0)); |
946 | while (expect_false (--width > 0)); |
947 | |
947 | |
948 | // pad with spaces when overwriting wide character with smaller one |
948 | // pad with spaces when overwriting wide character with smaller one |
949 | if (expect_false (!width)) |
949 | for (int c = screen.cur.col; expect_false (c < ncol && line->t[c] == NOCHAR); c++) |
950 | { |
950 | { |
951 | line->touch (); |
|
|
952 | |
|
|
953 | for (int c = screen.cur.col; c < ncol && line->t[c] == NOCHAR; c++) |
|
|
954 | { |
|
|
955 | line->t[c] = ' '; |
951 | line->t[c] = ' '; |
956 | line->r[c] = rend; |
952 | line->r[c] = rend; |
957 | } |
|
|
958 | } |
953 | } |
|
|
954 | |
|
|
955 | end_of_line: |
|
|
956 | ; |
959 | } |
957 | } |
960 | #if ENABLE_COMBINING |
958 | #if ENABLE_COMBINING |
961 | else // width == 0 |
959 | else // width == 0 |
962 | { |
960 | { |
963 | if (c != 0xfeff) // ignore BOM |
961 | if (c != 0xfeff) // ignore BOM |
… | |
… | |
1026 | |
1024 | |
1027 | want_refresh = 1; |
1025 | want_refresh = 1; |
1028 | #endif |
1026 | #endif |
1029 | } |
1027 | } |
1030 | } |
1028 | } |
1031 | #ifdef TERMCAP_HAS_BW |
|
|
1032 | else if (screen.flags & Screen_WrapNext) |
1029 | else if (screen.flags & Screen_WrapNext) |
1033 | screen.flags &= ~Screen_WrapNext; |
1030 | screen.flags &= ~Screen_WrapNext; |
1034 | #endif |
|
|
1035 | else |
1031 | else |
1036 | scr_gotorc (0, -1, RELATIVE); |
1032 | scr_gotorc (0, -1, RELATIVE); |
1037 | } |
1033 | } |
1038 | |
1034 | |
1039 | /* ------------------------------------------------------------------------- */ |
1035 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1687 | { |
1683 | { |
1688 | rvideo_state = on; |
1684 | rvideo_state = on; |
1689 | |
1685 | |
1690 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1686 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1691 | #ifdef HAVE_BG_PIXMAP |
1687 | #ifdef HAVE_BG_PIXMAP |
1692 | if (bgPixmap.pixmap == None) |
1688 | if (bg_pixmap == None) |
1693 | #endif |
1689 | #endif |
1694 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1690 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1695 | |
1691 | |
1696 | XGCValues gcvalue; |
1692 | XGCValues gcvalue; |
1697 | gcvalue.foreground = pix_colors[Color_fg]; |
1693 | gcvalue.foreground = pix_colors[Color_fg]; |
… | |
… | |
2033 | refresh_count = 0; |
2029 | refresh_count = 0; |
2034 | |
2030 | |
2035 | unsigned int old_screen_flags = screen.flags; |
2031 | unsigned int old_screen_flags = screen.flags; |
2036 | char have_bg = 0; |
2032 | char have_bg = 0; |
2037 | #ifdef HAVE_BG_PIXMAP |
2033 | #ifdef HAVE_BG_PIXMAP |
2038 | have_bg = bgPixmap.pixmap != None; |
2034 | have_bg = bg_pixmap != None; |
2039 | #endif |
2035 | #endif |
2040 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2036 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2041 | |
2037 | |
2042 | /* |
2038 | /* |
2043 | * B: reverse any characters which are selected |
2039 | * B: reverse any characters which are selected |
… | |
… | |
2510 | scr_remap_chars (swap_buf [i]); |
2506 | scr_remap_chars (swap_buf [i]); |
2511 | } |
2507 | } |
2512 | } |
2508 | } |
2513 | |
2509 | |
2514 | void |
2510 | void |
2515 | rxvt_term::scr_recolour () NOTHROW |
2511 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2516 | { |
2512 | { |
|
|
2513 | bool transparent = false; |
|
|
2514 | |
2517 | #ifdef HAVE_BG_PIXMAP |
2515 | #ifdef HAVE_BG_PIXMAP |
2518 | bgPixmap.apply (); |
2516 | if (bg_pixmap != None) |
2519 | #else |
2517 | { |
|
|
2518 | # ifdef ENABLE_TRANSPARENCY |
|
|
2519 | if (bg_flags & BG_IS_TRANSPARENT) |
|
|
2520 | { |
|
|
2521 | XSetWindowBackgroundPixmap (dpy, parent[0], bg_pixmap); |
|
|
2522 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
2520 | |
2523 | |
|
|
2524 | transparent = true; |
|
|
2525 | } |
|
|
2526 | else |
|
|
2527 | # endif |
|
|
2528 | { |
|
|
2529 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
|
|
2530 | XSetWindowBackgroundPixmap (dpy, vt, bg_pixmap); |
|
|
2531 | } |
|
|
2532 | } |
|
|
2533 | else |
|
|
2534 | #endif |
|
|
2535 | { |
2521 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2536 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
|
|
2537 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2538 | } |
|
|
2539 | |
2522 | XClearWindow (dpy, parent[0]); |
2540 | XClearWindow (dpy, parent[0]); |
2523 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2524 | |
2541 | |
2525 | if (scrollBar.win) |
2542 | if (scrollBar.win) |
2526 | { |
2543 | { |
|
|
2544 | if (transparent) |
|
|
2545 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
|
|
2546 | else |
2527 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2547 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2528 | scrollBar.state = STATE_IDLE; |
2548 | scrollBar.state = STATE_IDLE; |
2529 | scrollBar.show (0); |
2549 | scrollBar.show (0); |
2530 | } |
2550 | } |
2531 | |
2551 | |
2532 | #endif |
2552 | if (refresh) |
2533 | |
2553 | { |
2534 | /* bgPixmap.apply () does not do the following : */ |
|
|
2535 | scr_clear (); |
2554 | scr_clear (); |
2536 | scr_touch (true); |
2555 | scr_touch (true); |
|
|
2556 | } |
2537 | want_refresh = 1; |
2557 | want_refresh = 1; |
2538 | } |
2558 | } |
2539 | |
2559 | |
2540 | /* ------------------------------------------------------------------------- */ |
2560 | /* ------------------------------------------------------------------------- */ |
2541 | void |
2561 | void |
… | |
… | |
2629 | void |
2649 | void |
2630 | rxvt_term::scr_dump (int fd) NOTHROW |
2650 | rxvt_term::scr_dump (int fd) NOTHROW |
2631 | { |
2651 | { |
2632 | int row, wrote; |
2652 | int row, wrote; |
2633 | unsigned int width, towrite; |
2653 | unsigned int width, towrite; |
2634 | char r1[] = "\n"; |
2654 | const char r1[] = "\n"; |
2635 | |
2655 | |
2636 | for (row = saveLines + top_row; |
2656 | for (row = saveLines + top_row; |
2637 | row < saveLines + nrow - 1; row++) |
2657 | row < saveLines + nrow - 1; row++) |
2638 | { |
2658 | { |
2639 | width = row_buf[row].l >= 0 ? row_buf[row].l |
2659 | width = row_buf[row].l >= 0 ? row_buf[row].l |
… | |
… | |
2712 | tt_paste (data, len); |
2732 | tt_paste (data, len); |
2713 | } |
2733 | } |
2714 | |
2734 | |
2715 | /* ------------------------------------------------------------------------- */ |
2735 | /* ------------------------------------------------------------------------- */ |
2716 | /* |
2736 | /* |
2717 | * Respond to a notification that a primary selection has been sent |
|
|
2718 | * EXT: SelectionNotify |
|
|
2719 | */ |
|
|
2720 | void |
|
|
2721 | rxvt_term::selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW |
|
|
2722 | { |
|
|
2723 | if (prop == None) /* check for failed XConvertSelection */ |
|
|
2724 | { |
|
|
2725 | if ((selection_type & Sel_CompoundText)) |
|
|
2726 | { |
|
|
2727 | int selnum = selection_type & Sel_whereMask; |
|
|
2728 | |
|
|
2729 | selection_type = 0; |
|
|
2730 | if (selnum != Sel_direct) |
|
|
2731 | selection_request_other (XA_STRING, selnum); |
|
|
2732 | } |
|
|
2733 | |
|
|
2734 | if ((selection_type & Sel_UTF8String)) |
|
|
2735 | { |
|
|
2736 | int selnum = selection_type & Sel_whereMask; |
|
|
2737 | |
|
|
2738 | selection_type = Sel_CompoundText; |
|
|
2739 | if (selnum != Sel_direct) |
|
|
2740 | selection_request_other (xa[XA_COMPOUND_TEXT], selnum); |
|
|
2741 | else |
|
|
2742 | selection_type = 0; |
|
|
2743 | } |
|
|
2744 | |
|
|
2745 | return; |
|
|
2746 | } |
|
|
2747 | |
|
|
2748 | unsigned long bytes_after; |
|
|
2749 | XTextProperty ct; |
|
|
2750 | |
|
|
2751 | if (XGetWindowProperty (dpy, win, prop, |
|
|
2752 | 0, PROP_SIZE / 4, |
|
|
2753 | delete_prop, AnyPropertyType, |
|
|
2754 | &ct.encoding, &ct.format, |
|
|
2755 | &ct.nitems, &bytes_after, |
|
|
2756 | &ct.value) != Success) |
|
|
2757 | { |
|
|
2758 | ct.value = 0; |
|
|
2759 | goto bailout; |
|
|
2760 | } |
|
|
2761 | |
|
|
2762 | if (ct.encoding == None) |
|
|
2763 | goto bailout; |
|
|
2764 | |
|
|
2765 | if (bytes_after) |
|
|
2766 | { |
|
|
2767 | // fetch and append remaining data |
|
|
2768 | XTextProperty ct2; |
|
|
2769 | |
|
|
2770 | if (XGetWindowProperty (dpy, win, prop, |
|
|
2771 | ct.nitems / 4, (bytes_after + 3) / 4, |
|
|
2772 | delete_prop, AnyPropertyType, |
|
|
2773 | &ct2.encoding, &ct2.format, |
|
|
2774 | &ct2.nitems, &bytes_after, |
|
|
2775 | &ct2.value) != Success) |
|
|
2776 | goto bailout; |
|
|
2777 | |
|
|
2778 | // realloc should be compatible to XFree, here, and elsewhere, too |
|
|
2779 | ct.value = (unsigned char *)realloc (ct.value, ct.nitems + ct2.nitems + 1); |
|
|
2780 | memcpy (ct.value + ct.nitems, ct2.value, ct2.nitems + 1); |
|
|
2781 | ct.nitems += ct2.nitems; |
|
|
2782 | |
|
|
2783 | XFree (ct2.value); |
|
|
2784 | } |
|
|
2785 | |
|
|
2786 | if (ct.value == 0) |
|
|
2787 | goto bailout; |
|
|
2788 | |
|
|
2789 | if (ct.encoding == xa[XA_INCR]) |
|
|
2790 | { |
|
|
2791 | // INCR selection, start handshake |
|
|
2792 | if (!delete_prop) |
|
|
2793 | XDeleteProperty (dpy, win, prop); |
|
|
2794 | |
|
|
2795 | selection_wait = Sel_incr; |
|
|
2796 | incr_buf_fill = 0; |
|
|
2797 | incr_ev.start (10); |
|
|
2798 | |
|
|
2799 | goto bailout; |
|
|
2800 | } |
|
|
2801 | |
|
|
2802 | if (ct.nitems == 0) |
|
|
2803 | { |
|
|
2804 | if (selection_wait == Sel_incr) |
|
|
2805 | { |
|
|
2806 | XFree (ct.value); |
|
|
2807 | |
|
|
2808 | // finally complete, now paste the whole thing |
|
|
2809 | selection_wait = Sel_normal; |
|
|
2810 | ct.value = (unsigned char *)incr_buf; |
|
|
2811 | ct.nitems = incr_buf_fill; |
|
|
2812 | incr_buf = 0; |
|
|
2813 | incr_buf_size = 0; |
|
|
2814 | incr_ev.stop (); |
|
|
2815 | } |
|
|
2816 | else |
|
|
2817 | { |
|
|
2818 | if (selection_wait == Sel_normal |
|
|
2819 | && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion |
|
|
2820 | { |
|
|
2821 | /* |
|
|
2822 | * pass through again trying CUT_BUFFER0 if we've come from |
|
|
2823 | * XConvertSelection () but nothing was presented |
|
|
2824 | */ |
|
|
2825 | selection_paste (display->root, XA_CUT_BUFFER0, False); |
|
|
2826 | } |
|
|
2827 | |
|
|
2828 | goto bailout; |
|
|
2829 | } |
|
|
2830 | } |
|
|
2831 | else if (selection_wait == Sel_incr) |
|
|
2832 | { |
|
|
2833 | incr_ev.start (10); |
|
|
2834 | |
|
|
2835 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
|
|
2836 | { |
|
|
2837 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
|
|
2838 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
|
|
2839 | } |
|
|
2840 | |
|
|
2841 | memcpy (incr_buf + incr_buf_fill, ct.value, ct.nitems); |
|
|
2842 | incr_buf_fill += ct.nitems; |
|
|
2843 | |
|
|
2844 | goto bailout; |
|
|
2845 | } |
|
|
2846 | |
|
|
2847 | char **cl; |
|
|
2848 | int cr; |
|
|
2849 | |
|
|
2850 | #if !ENABLE_MINIMAL |
|
|
2851 | // xlib is horribly broken with respect to UTF8_STRING, and nobody cares to fix it |
|
|
2852 | // so recode it manually |
|
|
2853 | if (ct.encoding == xa[XA_UTF8_STRING]) |
|
|
2854 | { |
|
|
2855 | wchar_t *w = rxvt_utf8towcs ((const char *)ct.value, ct.nitems); |
|
|
2856 | char *s = rxvt_wcstombs (w); |
|
|
2857 | free (w); |
|
|
2858 | // TODO: strlen == only the first element will be converted. well... |
|
|
2859 | paste (s, strlen (s)); |
|
|
2860 | free (s); |
|
|
2861 | } |
|
|
2862 | else |
|
|
2863 | #endif |
|
|
2864 | if (XmbTextPropertyToTextList (dpy, &ct, &cl, &cr) >= 0 |
|
|
2865 | && cl) |
|
|
2866 | { |
|
|
2867 | for (int i = 0; i < cr; i++) |
|
|
2868 | paste (cl[i], strlen (cl[i])); |
|
|
2869 | |
|
|
2870 | XFreeStringList (cl); |
|
|
2871 | } |
|
|
2872 | else |
|
|
2873 | paste ((char *)ct.value, ct.nitems); // paste raw |
|
|
2874 | |
|
|
2875 | bailout: |
|
|
2876 | XFree (ct.value); |
|
|
2877 | |
|
|
2878 | if (selection_wait == Sel_normal) |
|
|
2879 | selection_wait = Sel_none; |
|
|
2880 | } |
|
|
2881 | |
|
|
2882 | void |
|
|
2883 | rxvt_term::incr_cb (ev::timer &w, int revents) NOTHROW |
|
|
2884 | { |
|
|
2885 | selection_wait = Sel_none; |
|
|
2886 | |
|
|
2887 | incr_buf_size = 0; |
|
|
2888 | free (incr_buf); |
|
|
2889 | |
|
|
2890 | rxvt_warn ("data loss: timeout on INCR selection paste, ignoring.\n"); |
|
|
2891 | } |
|
|
2892 | |
|
|
2893 | void |
|
|
2894 | rxvt_term::selection_property (Window win, Atom prop) NOTHROW |
|
|
2895 | { |
|
|
2896 | if (prop == None || selection_wait != Sel_incr) |
|
|
2897 | return; |
|
|
2898 | |
|
|
2899 | selection_paste (win, prop, true); |
|
|
2900 | } |
|
|
2901 | |
|
|
2902 | /* ------------------------------------------------------------------------- */ |
|
|
2903 | /* |
|
|
2904 | * Request the current selection: |
2737 | * Request the current selection: |
2905 | * Order: > internal selection if available |
2738 | * Order: > internal selection if available |
2906 | * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) |
2739 | * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) |
2907 | * > CUT_BUFFER0 |
2740 | * > CUT_BUFFER0 |
2908 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste () |
2741 | * (+) if ownership is claimed but property is empty, rxvt_selection_paste () |
2909 | * will auto fallback to CUT_BUFFER0 |
2742 | * will auto fallback to CUT_BUFFER0 |
2910 | * EXT: button 2 release |
2743 | * EXT: button 2 release |
2911 | */ |
2744 | */ |
|
|
2745 | |
|
|
2746 | static void |
|
|
2747 | selection_cb (char *data, unsigned int len, rxvt_selection *rs, void *ptr) |
|
|
2748 | { |
|
|
2749 | rxvt_term *term = (rxvt_term *)ptr; |
|
|
2750 | |
|
|
2751 | if (data) |
|
|
2752 | term->paste (data, len); |
|
|
2753 | delete rs; |
|
|
2754 | term->selection_req = 0; |
|
|
2755 | } |
|
|
2756 | |
2912 | void |
2757 | void |
2913 | rxvt_term::selection_request (Time tm, int selnum) NOTHROW |
2758 | rxvt_term::selection_request (Time tm, int selnum) NOTHROW |
2914 | { |
2759 | { |
2915 | if (selection.text && selnum == Sel_Primary) |
2760 | if (selection.text && selnum == Sel_Primary) |
2916 | { |
2761 | { |
… | |
… | |
2918 | char *str = rxvt_wcstombs (selection.text, selection.len); |
2763 | char *str = rxvt_wcstombs (selection.text, selection.len); |
2919 | paste (str, strlen (str)); |
2764 | paste (str, strlen (str)); |
2920 | free (str); |
2765 | free (str); |
2921 | return; |
2766 | return; |
2922 | } |
2767 | } |
2923 | else |
2768 | else if (!selection_req) |
2924 | { |
|
|
2925 | selection_request_time = tm; |
|
|
2926 | selection_wait = Sel_normal; |
|
|
2927 | |
|
|
2928 | #if X_HAVE_UTF8_STRING |
|
|
2929 | selection_type = Sel_UTF8String; |
|
|
2930 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
|
|
2931 | return; |
|
|
2932 | #else |
|
|
2933 | selection_type = Sel_CompoundText; |
|
|
2934 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
|
|
2935 | return; |
|
|
2936 | #endif |
|
|
2937 | } |
2769 | { |
2938 | |
2770 | selection_req = new rxvt_selection (display, selnum, tm, vt, xa[XA_VT_SELECTION], selection_cb, this); |
2939 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2771 | selection_req->run (); |
2940 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
|
|
2941 | } |
|
|
2942 | |
|
|
2943 | int |
|
|
2944 | rxvt_term::selection_request_other (Atom target, int selnum) NOTHROW |
|
|
2945 | { |
|
|
2946 | Atom sel; |
|
|
2947 | |
|
|
2948 | selection_type |= selnum; |
|
|
2949 | |
|
|
2950 | if (selnum == Sel_Primary) |
|
|
2951 | sel = XA_PRIMARY; |
|
|
2952 | else if (selnum == Sel_Secondary) |
|
|
2953 | sel = XA_SECONDARY; |
|
|
2954 | else |
|
|
2955 | sel = xa[XA_CLIPBOARD]; |
|
|
2956 | |
|
|
2957 | if (XGetSelectionOwner (dpy, sel) != None) |
|
|
2958 | { |
2772 | } |
2959 | XConvertSelection (dpy, sel, target, xa[XA_VT_SELECTION], |
|
|
2960 | vt, selection_request_time); |
|
|
2961 | return 1; |
|
|
2962 | } |
|
|
2963 | |
|
|
2964 | return 0; |
|
|
2965 | } |
2773 | } |
2966 | |
2774 | |
2967 | /* ------------------------------------------------------------------------- */ |
2775 | /* ------------------------------------------------------------------------- */ |
2968 | /* |
2776 | /* |
2969 | * Clear all selected text |
2777 | * Clear all selected text |
… | |
… | |
3000 | * EXT: button 1 or 3 release |
2808 | * EXT: button 1 or 3 release |
3001 | */ |
2809 | */ |
3002 | void |
2810 | void |
3003 | rxvt_term::selection_make (Time tm) |
2811 | rxvt_term::selection_make (Time tm) |
3004 | { |
2812 | { |
3005 | int i; |
2813 | int size; |
3006 | wchar_t *new_selection_text; |
2814 | wchar_t *new_selection_text; |
3007 | text_t *t; |
2815 | text_t *t; |
3008 | |
2816 | |
3009 | switch (selection.op) |
2817 | switch (selection.op) |
3010 | { |
2818 | { |
… | |
… | |
3026 | return; /* nothing selected, go away */ |
2834 | return; /* nothing selected, go away */ |
3027 | |
2835 | |
3028 | if (HOOK_INVOKE ((this, HOOK_SEL_MAKE, DT_LONG, (long)tm, DT_END))) |
2836 | if (HOOK_INVOKE ((this, HOOK_SEL_MAKE, DT_LONG, (long)tm, DT_END))) |
3029 | return; |
2837 | return; |
3030 | |
2838 | |
3031 | i = (selection.end.row - selection.beg.row + 1) * (ncol + 1); |
2839 | size = (selection.end.row - selection.beg.row + 1) * (ncol + 1); |
3032 | new_selection_text = (wchar_t *)rxvt_malloc ((i + 4) * sizeof (wchar_t)); |
2840 | new_selection_text = (wchar_t *)rxvt_malloc ((size + 4) * sizeof (wchar_t)); |
3033 | |
2841 | |
3034 | int ofs = 0; |
2842 | int ofs = 0; |
3035 | int extra = 0; |
2843 | int extra = 0; |
3036 | |
2844 | |
3037 | int col = selection.beg.col; |
2845 | int col = selection.beg.col; |
… | |
… | |
3043 | { |
2851 | { |
3044 | #if !ENABLE_MINIMAL |
2852 | #if !ENABLE_MINIMAL |
3045 | if (selection.rect) |
2853 | if (selection.rect) |
3046 | { |
2854 | { |
3047 | col = selection.beg.col; |
2855 | col = selection.beg.col; |
3048 | end_col = ncol + 1; |
2856 | end_col = selection.end.col; |
3049 | } |
2857 | } |
3050 | else |
2858 | else |
3051 | #endif |
2859 | #endif |
3052 | end_col = ROW(row).l; |
2860 | end_col = ROW(row).l; |
3053 | |
2861 | |
3054 | col = max (col, 0); |
2862 | col = max (col, 0); |
3055 | |
2863 | |
3056 | if (row == selection.end.row |
2864 | if (row == selection.end.row) |
3057 | #if !ENABLE_MINIMAL |
|
|
3058 | || selection.rect |
|
|
3059 | #endif |
|
|
3060 | ) |
|
|
3061 | min_it (end_col, selection.end.col); |
2865 | min_it (end_col, selection.end.col); |
3062 | |
2866 | |
3063 | t = ROW(row).t + col; |
2867 | t = ROW(row).t + col; |
3064 | |
2868 | |
3065 | for (; col < end_col; col++) |
2869 | for (; col < end_col; col++) |
… | |
… | |
3073 | |
2877 | |
3074 | extra -= (len - 1); |
2878 | extra -= (len - 1); |
3075 | |
2879 | |
3076 | if (extra < 0) |
2880 | if (extra < 0) |
3077 | { |
2881 | { |
3078 | extra += i; |
2882 | extra += size; |
3079 | i += i; |
2883 | size += size; |
3080 | new_selection_text = (wchar_t *)rxvt_realloc (new_selection_text, (i + 4) * sizeof (wchar_t)); |
2884 | new_selection_text = (wchar_t *)rxvt_realloc (new_selection_text, (size + 4) * sizeof (wchar_t)); |
3081 | } |
2885 | } |
3082 | |
2886 | |
3083 | ofs += rxvt_composite.expand (*t++, new_selection_text + ofs); |
2887 | ofs += rxvt_composite.expand (*t++, new_selection_text + ofs); |
3084 | } |
2888 | } |
3085 | #endif |
2889 | #endif |
… | |
… | |
3097 | |
2901 | |
3098 | new_selection_text[ofs++] = C0_LF; |
2902 | new_selection_text[ofs++] = C0_LF; |
3099 | } |
2903 | } |
3100 | else |
2904 | else |
3101 | #endif |
2905 | #endif |
3102 | if (!ROW(row).is_longer () && row != selection.end.row) |
2906 | if (!ROW(row).is_longer () |
|
|
2907 | && (row != selection.end.row || end_col != selection.end.col) |
|
|
2908 | && (row != selection.beg.row || selection.beg.col < ncol)) |
3103 | new_selection_text[ofs++] = C0_LF; |
2909 | new_selection_text[ofs++] = C0_LF; |
3104 | } |
2910 | } |
3105 | |
|
|
3106 | if (end_col != selection.end.col) |
|
|
3107 | new_selection_text[ofs++] = C0_LF; |
|
|
3108 | |
2911 | |
3109 | new_selection_text[ofs] = 0; |
2912 | new_selection_text[ofs] = 0; |
3110 | |
2913 | |
3111 | if (ofs == 0) |
2914 | if (ofs == 0) |
3112 | { |
2915 | { |