… | |
… | |
144 | col--; |
144 | col--; |
145 | |
145 | |
146 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
146 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
147 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
147 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
148 | |
148 | |
|
|
149 | l.touch (); |
|
|
150 | |
149 | // found start, nuke |
151 | // found start, nuke |
150 | do { |
152 | do { |
151 | l.t[col] = ' '; |
153 | l.t[col] = ' '; |
152 | l.r[col] = rend; |
154 | l.r[col] = rend; |
153 | col++; |
155 | col++; |
… | |
… | |
398 | } |
400 | } |
399 | |
401 | |
400 | free (tabs); |
402 | free (tabs); |
401 | tabs = (char *)rxvt_malloc (ncol); |
403 | tabs = (char *)rxvt_malloc (ncol); |
402 | |
404 | |
403 | for (int col = ncol; --col; ) |
405 | for (int col = ncol; col--; ) |
404 | tabs [col] = col % TABSIZE == 0; |
406 | tabs [col] = col % TABSIZE == 0; |
405 | |
407 | |
406 | CLEAR_ALL_SELECTION (); |
408 | CLEAR_ALL_SELECTION (); |
407 | |
409 | |
408 | prev_nrow = nrow; |
410 | prev_nrow = nrow; |
… | |
… | |
898 | # else |
900 | # else |
899 | c = 0xfffd; |
901 | c = 0xfffd; |
900 | # endif |
902 | # endif |
901 | #endif |
903 | #endif |
902 | |
904 | |
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)); |
905 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
912 | |
906 | |
913 | // if the character doesn't fit into the remaining columns... |
907 | // if the character doesn't fit into the remaining columns... |
914 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
908 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
915 | { |
909 | { |
|
|
910 | if (screen.flags & Screen_Autowrap) |
|
|
911 | { |
916 | // ... artificially enlargen the previous one |
912 | // ... artificially enlargen the previous one |
917 | c = NOCHAR; |
913 | c = NOCHAR; |
918 | // and try the same character next loop iteration |
914 | // and try the same character next loop iteration |
919 | --str; |
915 | --str; |
|
|
916 | } |
|
|
917 | else |
|
|
918 | screen.cur.col = ncol - width; |
920 | } |
919 | } |
|
|
920 | |
|
|
921 | // nuke the character at this position, if required |
|
|
922 | // due to wonderful coincidences everywhere else in this loop |
|
|
923 | // we never have to check for overwriting a wide char itself, |
|
|
924 | // only its tail. |
|
|
925 | if (expect_false (line->t[screen.cur.col] == NOCHAR)) |
|
|
926 | scr_kill_char (*line, screen.cur.col); |
921 | |
927 | |
922 | line->touch (); |
928 | line->touch (); |
923 | |
929 | |
924 | do |
930 | do |
925 | { |
931 | { |
… | |
… | |
931 | else |
937 | else |
932 | { |
938 | { |
933 | line->l = ncol; |
939 | line->l = ncol; |
934 | if (screen.flags & Screen_Autowrap) |
940 | if (screen.flags & Screen_Autowrap) |
935 | screen.flags |= Screen_WrapNext; |
941 | screen.flags |= Screen_WrapNext; |
936 | break; |
942 | |
|
|
943 | goto end_of_line; |
937 | } |
944 | } |
938 | |
945 | |
939 | c = NOCHAR; |
946 | c = NOCHAR; |
940 | } |
947 | } |
941 | while (expect_false (--width > 0)); |
948 | while (expect_false (--width > 0)); |
942 | |
949 | |
943 | // pad with spaces when overwriting wide character with smaller one |
950 | // pad with spaces when overwriting wide character with smaller one |
944 | if (expect_false (!width)) |
951 | for (int c = screen.cur.col; expect_false (c < ncol && line->t[c] == NOCHAR); c++) |
945 | { |
952 | { |
946 | line->touch (); |
|
|
947 | |
|
|
948 | for (int c = screen.cur.col; c < ncol && line->t[c] == NOCHAR; c++) |
|
|
949 | { |
|
|
950 | line->t[c] = ' '; |
953 | line->t[c] = ' '; |
951 | line->r[c] = rend; |
954 | line->r[c] = rend; |
952 | } |
|
|
953 | } |
955 | } |
|
|
956 | |
|
|
957 | end_of_line: |
|
|
958 | ; |
954 | } |
959 | } |
955 | #if ENABLE_COMBINING |
960 | #if ENABLE_COMBINING |
956 | else // width == 0 |
961 | else // width == 0 |
957 | { |
962 | { |
958 | if (c != 0xfeff) // ignore BOM |
963 | if (c != 0xfeff) // ignore BOM |
… | |
… | |
1021 | |
1026 | |
1022 | want_refresh = 1; |
1027 | want_refresh = 1; |
1023 | #endif |
1028 | #endif |
1024 | } |
1029 | } |
1025 | } |
1030 | } |
|
|
1031 | else if (screen.flags & Screen_WrapNext) |
|
|
1032 | screen.flags &= ~Screen_WrapNext; |
1026 | else |
1033 | else |
1027 | scr_gotorc (0, -1, RELATIVE); |
1034 | scr_gotorc (0, -1, RELATIVE); |
1028 | } |
1035 | } |
1029 | |
1036 | |
1030 | /* ------------------------------------------------------------------------- */ |
1037 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1336 | if (row >= nrow) /* Out Of Bounds */ |
1343 | if (row >= nrow) /* Out Of Bounds */ |
1337 | return; |
1344 | return; |
1338 | |
1345 | |
1339 | min_it (num, nrow - row); |
1346 | min_it (num, nrow - row); |
1340 | |
1347 | |
1341 | // TODO: the code below does not work when view_start != 0 |
|
|
1342 | // the workaround is to disable the clear and use a normal refresh |
|
|
1343 | // when view_start != 0. mysterious. |
|
|
1344 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1348 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1345 | ren = (rend_t) ~RS_None; |
1349 | ren = (rend_t) ~RS_None; |
1346 | else if (GET_BASEBG (rstyle) == Color_bg) |
1350 | else if (GET_BASEBG (rstyle) == Color_bg) |
1347 | { |
1351 | { |
1348 | ren = DEFAULT_RSTYLE; |
1352 | ren = DEFAULT_RSTYLE; |
1349 | |
1353 | |
1350 | if (mapped && !view_start) |
1354 | if (mapped) |
1351 | XClearArea (dpy, vt, 0, |
1355 | XClearArea (dpy, vt, 0, |
1352 | Row2Pixel (row - view_start), (unsigned int)width, |
1356 | Row2Pixel (row - view_start), (unsigned int)width, |
1353 | (unsigned int)Height2Pixel (num), False); |
1357 | (unsigned int)Height2Pixel (num), False); |
1354 | } |
1358 | } |
1355 | else |
1359 | else |
1356 | { |
1360 | { |
1357 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1361 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1358 | |
1362 | |
1359 | if (mapped && !view_start) |
1363 | if (mapped) |
1360 | { |
1364 | { |
1361 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1365 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1362 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1366 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1363 | XFillRectangle (dpy, vt, gc, |
1367 | XFillRectangle (dpy, vt, gc, |
1364 | 0, Row2Pixel (row - view_start), |
1368 | 0, Row2Pixel (row - view_start), |
… | |
… | |
1371 | |
1375 | |
1372 | for (; num--; row++) |
1376 | for (; num--; row++) |
1373 | { |
1377 | { |
1374 | scr_blank_screen_mem (ROW(row), rstyle); |
1378 | scr_blank_screen_mem (ROW(row), rstyle); |
1375 | |
1379 | |
1376 | if (!view_start) |
1380 | if (row - view_start < nrow) |
1377 | scr_blank_line (drawn_buf [row], 0, ncol, ren); |
1381 | scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren); |
1378 | } |
1382 | } |
1379 | } |
1383 | } |
1380 | |
1384 | |
1381 | #if !ENABLE_MINIMAL |
1385 | #if !ENABLE_MINIMAL |
1382 | void |
1386 | void |
… | |
… | |
1681 | { |
1685 | { |
1682 | rvideo_state = on; |
1686 | rvideo_state = on; |
1683 | |
1687 | |
1684 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1688 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1685 | #ifdef HAVE_BG_PIXMAP |
1689 | #ifdef HAVE_BG_PIXMAP |
1686 | if (bgPixmap.pixmap == None) |
1690 | if (bg_pixmap == None) |
1687 | #endif |
1691 | #endif |
1688 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1692 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1689 | |
1693 | |
1690 | XGCValues gcvalue; |
1694 | XGCValues gcvalue; |
1691 | gcvalue.foreground = pix_colors[Color_fg]; |
1695 | gcvalue.foreground = pix_colors[Color_fg]; |
… | |
… | |
2027 | refresh_count = 0; |
2031 | refresh_count = 0; |
2028 | |
2032 | |
2029 | unsigned int old_screen_flags = screen.flags; |
2033 | unsigned int old_screen_flags = screen.flags; |
2030 | char have_bg = 0; |
2034 | char have_bg = 0; |
2031 | #ifdef HAVE_BG_PIXMAP |
2035 | #ifdef HAVE_BG_PIXMAP |
2032 | have_bg = bgPixmap.pixmap != None; |
2036 | have_bg = bg_pixmap != None; |
2033 | #endif |
2037 | #endif |
2034 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2038 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2035 | |
2039 | |
2036 | /* |
2040 | /* |
2037 | * B: reverse any characters which are selected |
2041 | * B: reverse any characters which are selected |
… | |
… | |
2504 | scr_remap_chars (swap_buf [i]); |
2508 | scr_remap_chars (swap_buf [i]); |
2505 | } |
2509 | } |
2506 | } |
2510 | } |
2507 | |
2511 | |
2508 | void |
2512 | void |
2509 | rxvt_term::scr_recolour () NOTHROW |
2513 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2510 | { |
2514 | { |
|
|
2515 | bool transparent = false; |
|
|
2516 | |
2511 | #ifdef HAVE_BG_PIXMAP |
2517 | #ifdef HAVE_BG_PIXMAP |
2512 | bgPixmap.apply (); |
2518 | if (bg_pixmap != None) |
2513 | #else |
2519 | { |
|
|
2520 | # ifdef ENABLE_TRANSPARENCY |
|
|
2521 | if (bg_flags & BG_IS_TRANSPARENT) |
|
|
2522 | { |
|
|
2523 | XSetWindowBackgroundPixmap (dpy, parent[0], bg_pixmap); |
|
|
2524 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
2514 | |
2525 | |
|
|
2526 | transparent = true; |
|
|
2527 | } |
|
|
2528 | else |
|
|
2529 | # endif |
|
|
2530 | { |
|
|
2531 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
|
|
2532 | XSetWindowBackgroundPixmap (dpy, vt, bg_pixmap); |
|
|
2533 | } |
|
|
2534 | } |
|
|
2535 | else |
|
|
2536 | #endif |
|
|
2537 | { |
2515 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2538 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
|
|
2539 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2540 | } |
|
|
2541 | |
2516 | XClearWindow (dpy, parent[0]); |
2542 | XClearWindow (dpy, parent[0]); |
2517 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2518 | |
2543 | |
2519 | if (scrollBar.win) |
2544 | if (scrollBar.win) |
2520 | { |
2545 | { |
|
|
2546 | if (transparent) |
|
|
2547 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
|
|
2548 | else |
2521 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2549 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2522 | scrollBar.state = STATE_IDLE; |
2550 | scrollBar.state = STATE_IDLE; |
2523 | scrollBar.show (0); |
2551 | scrollBar.show (0); |
2524 | } |
2552 | } |
2525 | |
2553 | |
2526 | #endif |
2554 | if (refresh) |
2527 | |
2555 | { |
2528 | /* bgPixmap.apply () does not do the following : */ |
|
|
2529 | scr_clear (); |
2556 | scr_clear (); |
2530 | scr_touch (true); |
2557 | scr_touch (true); |
|
|
2558 | } |
2531 | want_refresh = 1; |
2559 | want_refresh = 1; |
2532 | } |
2560 | } |
2533 | |
2561 | |
2534 | /* ------------------------------------------------------------------------- */ |
2562 | /* ------------------------------------------------------------------------- */ |
2535 | void |
2563 | void |
… | |
… | |
2623 | void |
2651 | void |
2624 | rxvt_term::scr_dump (int fd) NOTHROW |
2652 | rxvt_term::scr_dump (int fd) NOTHROW |
2625 | { |
2653 | { |
2626 | int row, wrote; |
2654 | int row, wrote; |
2627 | unsigned int width, towrite; |
2655 | unsigned int width, towrite; |
2628 | char r1[] = "\n"; |
2656 | const char r1[] = "\n"; |
2629 | |
2657 | |
2630 | for (row = saveLines + top_row; |
2658 | for (row = saveLines + top_row; |
2631 | row < saveLines + nrow - 1; row++) |
2659 | row < saveLines + nrow - 1; row++) |
2632 | { |
2660 | { |
2633 | width = row_buf[row].l >= 0 ? row_buf[row].l |
2661 | width = row_buf[row].l >= 0 ? row_buf[row].l |
… | |
… | |
2768 | &ct2.nitems, &bytes_after, |
2796 | &ct2.nitems, &bytes_after, |
2769 | &ct2.value) != Success) |
2797 | &ct2.value) != Success) |
2770 | goto bailout; |
2798 | goto bailout; |
2771 | |
2799 | |
2772 | // realloc should be compatible to XFree, here, and elsewhere, too |
2800 | // realloc should be compatible to XFree, here, and elsewhere, too |
2773 | ct.value = (unsigned char *)realloc (ct.value, ct.nitems + ct2.nitems + 1); |
2801 | ct.value = (unsigned char *)rxvt_realloc (ct.value, ct.nitems + ct2.nitems + 1); |
2774 | memcpy (ct.value + ct.nitems, ct2.value, ct2.nitems + 1); |
2802 | memcpy (ct.value + ct.nitems, ct2.value, ct2.nitems + 1); |
2775 | ct.nitems += ct2.nitems; |
2803 | ct.nitems += ct2.nitems; |
2776 | |
2804 | |
2777 | XFree (ct2.value); |
2805 | XFree (ct2.value); |
2778 | } |
2806 | } |
… | |
… | |
2827 | incr_ev.start (10); |
2855 | incr_ev.start (10); |
2828 | |
2856 | |
2829 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2857 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2830 | { |
2858 | { |
2831 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2859 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2832 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
2860 | incr_buf = (char *)rxvt_realloc (incr_buf, incr_buf_size); |
2833 | } |
2861 | } |
2834 | |
2862 | |
2835 | memcpy (incr_buf + incr_buf_fill, ct.value, ct.nitems); |
2863 | memcpy (incr_buf + incr_buf_fill, ct.value, ct.nitems); |
2836 | incr_buf_fill += ct.nitems; |
2864 | incr_buf_fill += ct.nitems; |
2837 | |
2865 | |
… | |
… | |
2994 | * EXT: button 1 or 3 release |
3022 | * EXT: button 1 or 3 release |
2995 | */ |
3023 | */ |
2996 | void |
3024 | void |
2997 | rxvt_term::selection_make (Time tm) |
3025 | rxvt_term::selection_make (Time tm) |
2998 | { |
3026 | { |
2999 | int i; |
3027 | int size; |
3000 | wchar_t *new_selection_text; |
3028 | wchar_t *new_selection_text; |
3001 | text_t *t; |
3029 | text_t *t; |
3002 | |
3030 | |
3003 | switch (selection.op) |
3031 | switch (selection.op) |
3004 | { |
3032 | { |
… | |
… | |
3020 | return; /* nothing selected, go away */ |
3048 | return; /* nothing selected, go away */ |
3021 | |
3049 | |
3022 | if (HOOK_INVOKE ((this, HOOK_SEL_MAKE, DT_LONG, (long)tm, DT_END))) |
3050 | if (HOOK_INVOKE ((this, HOOK_SEL_MAKE, DT_LONG, (long)tm, DT_END))) |
3023 | return; |
3051 | return; |
3024 | |
3052 | |
3025 | i = (selection.end.row - selection.beg.row + 1) * (ncol + 1); |
3053 | size = (selection.end.row - selection.beg.row + 1) * (ncol + 1); |
3026 | new_selection_text = (wchar_t *)rxvt_malloc ((i + 4) * sizeof (wchar_t)); |
3054 | new_selection_text = (wchar_t *)rxvt_malloc ((size + 4) * sizeof (wchar_t)); |
3027 | |
3055 | |
3028 | int ofs = 0; |
3056 | int ofs = 0; |
3029 | int extra = 0; |
3057 | int extra = 0; |
3030 | |
3058 | |
3031 | int col = selection.beg.col; |
3059 | int col = selection.beg.col; |
… | |
… | |
3037 | { |
3065 | { |
3038 | #if !ENABLE_MINIMAL |
3066 | #if !ENABLE_MINIMAL |
3039 | if (selection.rect) |
3067 | if (selection.rect) |
3040 | { |
3068 | { |
3041 | col = selection.beg.col; |
3069 | col = selection.beg.col; |
3042 | end_col = ncol + 1; |
3070 | end_col = selection.end.col; |
3043 | } |
3071 | } |
3044 | else |
3072 | else |
3045 | #endif |
3073 | #endif |
3046 | end_col = ROW(row).l; |
3074 | end_col = ROW(row).l; |
3047 | |
3075 | |
3048 | col = max (col, 0); |
3076 | col = max (col, 0); |
3049 | |
3077 | |
3050 | if (row == selection.end.row |
3078 | if (row == selection.end.row) |
3051 | #if !ENABLE_MINIMAL |
|
|
3052 | || selection.rect |
|
|
3053 | #endif |
|
|
3054 | ) |
|
|
3055 | min_it (end_col, selection.end.col); |
3079 | min_it (end_col, selection.end.col); |
3056 | |
3080 | |
3057 | t = ROW(row).t + col; |
3081 | t = ROW(row).t + col; |
3058 | |
3082 | |
3059 | for (; col < end_col; col++) |
3083 | for (; col < end_col; col++) |
… | |
… | |
3067 | |
3091 | |
3068 | extra -= (len - 1); |
3092 | extra -= (len - 1); |
3069 | |
3093 | |
3070 | if (extra < 0) |
3094 | if (extra < 0) |
3071 | { |
3095 | { |
3072 | extra += i; |
3096 | extra += size; |
3073 | i += i; |
3097 | size += size; |
3074 | new_selection_text = (wchar_t *)rxvt_realloc (new_selection_text, (i + 4) * sizeof (wchar_t)); |
3098 | new_selection_text = (wchar_t *)rxvt_realloc (new_selection_text, (size + 4) * sizeof (wchar_t)); |
3075 | } |
3099 | } |
3076 | |
3100 | |
3077 | ofs += rxvt_composite.expand (*t++, new_selection_text + ofs); |
3101 | ofs += rxvt_composite.expand (*t++, new_selection_text + ofs); |
3078 | } |
3102 | } |
3079 | #endif |
3103 | #endif |
… | |
… | |
3091 | |
3115 | |
3092 | new_selection_text[ofs++] = C0_LF; |
3116 | new_selection_text[ofs++] = C0_LF; |
3093 | } |
3117 | } |
3094 | else |
3118 | else |
3095 | #endif |
3119 | #endif |
3096 | if (!ROW(row).is_longer () && row != selection.end.row) |
3120 | if (!ROW(row).is_longer () |
|
|
3121 | && (row != selection.end.row || end_col != selection.end.col) |
|
|
3122 | && (row != selection.beg.row || selection.beg.col < ncol)) |
3097 | new_selection_text[ofs++] = C0_LF; |
3123 | new_selection_text[ofs++] = C0_LF; |
3098 | } |
3124 | } |
3099 | |
|
|
3100 | if (end_col != selection.end.col) |
|
|
3101 | new_selection_text[ofs++] = C0_LF; |
|
|
3102 | |
3125 | |
3103 | new_selection_text[ofs] = 0; |
3126 | new_selection_text[ofs] = 0; |
3104 | |
3127 | |
3105 | if (ofs == 0) |
3128 | if (ofs == 0) |
3106 | { |
3129 | { |