… | |
… | |
26 | |
26 | |
27 | #include "../config.h" /* NECESSARY */ |
27 | #include "../config.h" /* NECESSARY */ |
28 | #include "rxvt.h" /* NECESSARY */ |
28 | #include "rxvt.h" /* NECESSARY */ |
29 | #include "rxvtperl.h" /* NECESSARY */ |
29 | #include "rxvtperl.h" /* NECESSARY */ |
30 | |
30 | |
31 | #include <X11/Xmd.h> /* get the typedef for CARD32 */ |
|
|
32 | |
|
|
33 | #include <inttypes.h> |
31 | #include <inttypes.h> |
34 | |
32 | |
35 | #include "salloc.C" // HACK, should be a seperate compile! |
33 | #include "salloc.C" // HACK, should be a seperate compile! |
36 | |
34 | |
37 | inline void fill_text (text_t *start, text_t value, int len) |
35 | static inline void fill_text (text_t *start, text_t value, int len) |
38 | { |
36 | { |
39 | while (len--) |
37 | while (len--) |
40 | *start++ = value; |
38 | *start++ = value; |
41 | } |
39 | } |
42 | |
40 | |
… | |
… | |
47 | |
45 | |
48 | /* ------------------------------------------------------------------------- * |
46 | /* ------------------------------------------------------------------------- * |
49 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
47 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
50 | * ------------------------------------------------------------------------- */ |
48 | * ------------------------------------------------------------------------- */ |
51 | #define ZERO_SCROLLBACK() \ |
49 | #define ZERO_SCROLLBACK() \ |
52 | if (OPTION (Opt_scrollTtyOutput)) \ |
50 | if (option (Opt_scrollTtyOutput)) \ |
53 | view_start = 0 |
51 | view_start = 0 |
54 | #define CLEAR_SELECTION() \ |
52 | #define CLEAR_SELECTION() \ |
55 | selection.beg.row = selection.beg.col \ |
53 | selection.beg.row = selection.beg.col \ |
56 | = selection.end.row = selection.end.col = 0 |
54 | = selection.end.row = selection.end.col = 0 |
57 | #define CLEAR_ALL_SELECTION() \ |
55 | #define CLEAR_ALL_SELECTION() \ |
… | |
… | |
161 | { |
159 | { |
162 | #if ENABLE_OVERLAY |
160 | #if ENABLE_OVERLAY |
163 | scr_overlay_off (); |
161 | scr_overlay_off (); |
164 | #endif |
162 | #endif |
165 | |
163 | |
|
|
164 | rvideo_mode = false; |
166 | view_start = 0; |
165 | view_start = 0; |
167 | num_scr = 0; |
166 | num_scr = 0; |
168 | |
167 | |
169 | if (ncol == 0) |
168 | if (ncol == 0) |
170 | ncol = 80; |
169 | ncol = 80; |
… | |
… | |
237 | selection.text = NULL; |
236 | selection.text = NULL; |
238 | selection.len = 0; |
237 | selection.len = 0; |
239 | selection.op = SELECTION_CLEAR; |
238 | selection.op = SELECTION_CLEAR; |
240 | selection.screen = PRIMARY; |
239 | selection.screen = PRIMARY; |
241 | selection.clicks = 0; |
240 | selection.clicks = 0; |
242 | rvideo_state = rvideo_mode = false; |
|
|
243 | } |
241 | } |
244 | else |
242 | else |
245 | { |
243 | { |
246 | /* |
244 | /* |
247 | * add or delete rows as appropriate |
245 | * add or delete rows as appropriate |
… | |
… | |
407 | CLEAR_ALL_SELECTION (); |
405 | CLEAR_ALL_SELECTION (); |
408 | |
406 | |
409 | prev_nrow = nrow; |
407 | prev_nrow = nrow; |
410 | prev_ncol = ncol; |
408 | prev_ncol = ncol; |
411 | |
409 | |
412 | tabs = (char *)rxvt_malloc (ncol * sizeof (char)); |
410 | tabs = (char *)rxvt_malloc (ncol); |
413 | |
411 | |
414 | for (int col = ncol; --col; ) |
412 | for (int col = ncol; --col; ) |
415 | tabs [col] = col % TABSIZE == 0; |
413 | tabs [col] = col % TABSIZE == 0; |
416 | |
414 | |
417 | if (current_screen != PRIMARY) |
415 | if (current_screen != PRIMARY) |
… | |
… | |
510 | } |
508 | } |
511 | |
509 | |
512 | void |
510 | void |
513 | rxvt_term::scr_swap_screen () |
511 | rxvt_term::scr_swap_screen () |
514 | { |
512 | { |
515 | if (!OPTION (Opt_secondaryScreen)) |
513 | if (!option (Opt_secondaryScreen)) |
516 | return; |
514 | return; |
517 | |
515 | |
518 | for (int i = prev_nrow; i--; ) |
516 | for (int i = prev_nrow; i--; ) |
519 | ::swap (ROW(i), swap_buf [i]); |
517 | ::swap (ROW(i), swap_buf [i]); |
520 | |
518 | |
… | |
… | |
542 | selection_check (2); /* check for boundary cross */ |
540 | selection_check (2); /* check for boundary cross */ |
543 | |
541 | |
544 | int i = current_screen; current_screen = scrn; scrn = i; |
542 | int i = current_screen; current_screen = scrn; scrn = i; |
545 | |
543 | |
546 | #if NSCREENS |
544 | #if NSCREENS |
547 | if (OPTION (Opt_secondaryScreen)) |
545 | if (option (Opt_secondaryScreen)) |
548 | { |
546 | { |
549 | num_scr = 0; |
547 | num_scr = 0; |
550 | |
548 | |
551 | scr_swap_screen (); |
549 | scr_swap_screen (); |
552 | |
550 | |
… | |
… | |
555 | screen.flags |= Screen_VisibleCursor; |
553 | screen.flags |= Screen_VisibleCursor; |
556 | swap.flags |= Screen_VisibleCursor; |
554 | swap.flags |= Screen_VisibleCursor; |
557 | } |
555 | } |
558 | else |
556 | else |
559 | #endif |
557 | #endif |
560 | if (OPTION (Opt_secondaryScroll)) |
558 | if (option (Opt_secondaryScroll)) |
561 | scr_scroll_text (0, prev_nrow - 1, prev_nrow); |
559 | scr_scroll_text (0, prev_nrow - 1, prev_nrow); |
562 | } |
560 | } |
563 | |
561 | |
564 | // clear WrapNext indicator, solidifying position on next line |
562 | // clear WrapNext indicator, solidifying position on next line |
565 | void |
563 | void |
… | |
… | |
624 | want_refresh = 1; |
622 | want_refresh = 1; |
625 | num_scr += count; |
623 | num_scr += count; |
626 | |
624 | |
627 | if (count > 0 |
625 | if (count > 0 |
628 | && row1 == 0 |
626 | && row1 == 0 |
629 | && (current_screen == PRIMARY || OPTION (Opt_secondaryScroll))) |
627 | && (current_screen == PRIMARY || option (Opt_secondaryScroll))) |
630 | { |
628 | { |
631 | top_row = max (top_row - count, -saveLines); |
629 | top_row = max (top_row - count, -saveLines); |
632 | |
630 | |
633 | // scroll everything up 'count' lines |
631 | // scroll everything up 'count' lines |
634 | term_start = (term_start + count) % total_rows; |
632 | term_start = (term_start + count) % total_rows; |
… | |
… | |
684 | selection.op = SELECTION_CLEAR; |
682 | selection.op = SELECTION_CLEAR; |
685 | } |
683 | } |
686 | } |
684 | } |
687 | |
685 | |
688 | // finally move the view window, if desired |
686 | // finally move the view window, if desired |
689 | if (OPTION (Opt_scrollWithBuffer) |
687 | if (option (Opt_scrollWithBuffer) |
690 | && view_start != 0 |
688 | && view_start != 0 |
691 | && view_start != -saveLines) |
689 | && view_start != -saveLines) |
692 | scr_page (UP, count); |
690 | scr_page (UP, count); |
693 | |
691 | |
694 | if (SHOULD_INVOKE (HOOK_SCROLL_BACK)) |
692 | if (SHOULD_INVOKE (HOOK_SCROLL_BACK)) |
… | |
… | |
1071 | if (count) |
1069 | if (count) |
1072 | x = ncol - 1; |
1070 | x = ncol - 1; |
1073 | |
1071 | |
1074 | // store horizontal tab commands as characters inside the text |
1072 | // store horizontal tab commands as characters inside the text |
1075 | // buffer so they can be selected and pasted. |
1073 | // buffer so they can be selected and pasted. |
1076 | if (ht && OPTION (Opt_pastableTabs)) |
1074 | if (ht && option (Opt_pastableTabs)) |
1077 | { |
1075 | { |
1078 | base_rend = SET_FONT (base_rend, 0); |
1076 | base_rend = SET_FONT (base_rend, 0); |
1079 | |
1077 | |
1080 | l.touch (x); |
1078 | l.touch (x); |
1081 | |
1079 | |
… | |
… | |
1623 | */ |
1621 | */ |
1624 | void |
1622 | void |
1625 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1623 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1626 | { |
1624 | { |
1627 | if (mode < 0) |
1625 | if (mode < 0) |
1628 | memset (tabs, 0, ncol * sizeof (char)); |
1626 | memset (tabs, 0, ncol); |
1629 | else if (screen.cur.col < ncol) |
1627 | else if (screen.cur.col < ncol) |
1630 | tabs [screen.cur.col] = !!mode; |
1628 | tabs [screen.cur.col] = !!mode; |
1631 | } |
1629 | } |
1632 | |
1630 | |
1633 | /* ------------------------------------------------------------------------- */ |
1631 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1648 | if (rvideo_state != on) |
1646 | if (rvideo_state != on) |
1649 | { |
1647 | { |
1650 | rvideo_state = on; |
1648 | rvideo_state = on; |
1651 | |
1649 | |
1652 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1650 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1653 | #if XPM_BACKGROUND |
1651 | #ifdef HAVE_BG_PIXMAP |
1654 | if (bgPixmap.pixmap == None) |
1652 | if (bgPixmap.pixmap == None) |
1655 | #endif |
|
|
1656 | #if TRANSPARENT |
|
|
1657 | if (!OPTION (Opt_transparent) || am_transparent == 0) |
|
|
1658 | #endif |
1653 | #endif |
1659 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1654 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1660 | |
1655 | |
1661 | XGCValues gcvalue; |
1656 | XGCValues gcvalue; |
1662 | gcvalue.foreground = pix_colors[Color_fg]; |
1657 | gcvalue.foreground = pix_colors[Color_fg]; |
… | |
… | |
1806 | for (i = PART_BEG; i < RC_COUNT; i++) |
1801 | for (i = PART_BEG; i < RC_COUNT; i++) |
1807 | { |
1802 | { |
1808 | min_it (rc[i].col, ncol - 1); |
1803 | min_it (rc[i].col, ncol - 1); |
1809 | min_it (rc[i].row, nrow - 1); |
1804 | min_it (rc[i].row, nrow - 1); |
1810 | } |
1805 | } |
1811 | |
1806 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1812 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1807 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1813 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1808 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1814 | |
1809 | |
1815 | num_scr_allow = 0; |
1810 | num_scr_allow = 0; |
1816 | |
1811 | |
… | |
… | |
1886 | { |
1881 | { |
1887 | #ifndef NO_BELL |
1882 | #ifndef NO_BELL |
1888 | |
1883 | |
1889 | # ifndef NO_MAPALERT |
1884 | # ifndef NO_MAPALERT |
1890 | # ifdef MAPALERT_OPTION |
1885 | # ifdef MAPALERT_OPTION |
1891 | if (OPTION (Opt_mapAlert)) |
1886 | if (option (Opt_mapAlert)) |
1892 | # endif |
1887 | # endif |
1893 | XMapWindow (dpy, parent[0]); |
1888 | XMapWindow (dpy, parent[0]); |
1894 | # endif |
1889 | # endif |
1895 | |
1890 | |
|
|
1891 | # if ENABLE_FRILLS |
|
|
1892 | if (option (Opt_urgentOnBell)) |
|
|
1893 | { |
|
|
1894 | if (XWMHints *h = XGetWMHints(dpy, parent[0])) |
|
|
1895 | { |
|
|
1896 | h->flags |= XUrgencyHint; |
|
|
1897 | XSetWMHints (dpy, parent[0], h); |
|
|
1898 | } |
|
|
1899 | } |
|
|
1900 | # endif |
|
|
1901 | |
1896 | if (OPTION (Opt_visualBell)) |
1902 | if (option (Opt_visualBell)) |
1897 | { |
1903 | { |
1898 | rvideo_bell = true; |
1904 | rvideo_bell = true; |
1899 | scr_rvideo_mode (rvideo_mode); |
1905 | scr_rvideo_mode (rvideo_mode); |
1900 | display->flush (); |
1906 | display->flush (); |
1901 | |
1907 | |
1902 | bell_ev.start (NOW + VISUAL_BELL_DURATION); |
1908 | bell_ev.start (NOW + VISUAL_BELL_DURATION); |
1903 | } |
1909 | } |
1904 | else |
1910 | else |
1905 | XBell (dpy, 0); |
1911 | XBell (dpy, 0); |
1906 | |
|
|
1907 | #endif |
1912 | #endif |
1908 | } |
1913 | } |
1909 | |
1914 | |
1910 | /* ------------------------------------------------------------------------- */ |
1915 | /* ------------------------------------------------------------------------- */ |
1911 | /* ARGSUSED */ |
1916 | /* ARGSUSED */ |
… | |
… | |
1992 | * A: set up vars |
1997 | * A: set up vars |
1993 | */ |
1998 | */ |
1994 | have_bg = 0; |
1999 | have_bg = 0; |
1995 | refresh_count = 0; |
2000 | refresh_count = 0; |
1996 | |
2001 | |
1997 | #if XPM_BACKGROUND |
2002 | #ifdef HAVE_BG_PIXMAP |
1998 | have_bg |= bgPixmap.pixmap != None; |
2003 | have_bg |= bgPixmap.pixmap != None; |
1999 | #endif |
|
|
2000 | #if TRANSPARENT |
|
|
2001 | have_bg |= OPTION (Opt_transparent) && am_transparent; |
|
|
2002 | #endif |
2004 | #endif |
2003 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2005 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2004 | |
2006 | |
2005 | /* |
2007 | /* |
2006 | * B: reverse any characters which are selected |
2008 | * B: reverse any characters which are selected |
… | |
… | |
2051 | ccol2 = Color_bg; |
2053 | ccol2 = Color_bg; |
2052 | #endif |
2054 | #endif |
2053 | |
2055 | |
2054 | if (showcursor && focus) |
2056 | if (showcursor && focus) |
2055 | { |
2057 | { |
2056 | if (OPTION (Opt_cursorUnderline)) |
2058 | if (option (Opt_cursorUnderline)) |
2057 | *crp ^= RS_Uline; |
2059 | *crp ^= RS_Uline; |
2058 | else |
2060 | else |
2059 | { |
2061 | { |
2060 | *crp ^= RS_RVid; |
2062 | *crp ^= RS_RVid; |
2061 | *crp = SET_FGCOLOR (*crp, ccol1); |
2063 | *crp = SET_FGCOLOR (*crp, ccol1); |
… | |
… | |
2394 | */ |
2396 | */ |
2395 | if (showcursor) |
2397 | if (showcursor) |
2396 | { |
2398 | { |
2397 | if (focus) |
2399 | if (focus) |
2398 | { |
2400 | { |
2399 | if (OPTION (Opt_cursorUnderline)) |
2401 | if (option (Opt_cursorUnderline)) |
2400 | *crp ^= RS_Uline; |
2402 | *crp ^= RS_Uline; |
2401 | else |
2403 | else |
2402 | { |
2404 | { |
2403 | *crp ^= RS_RVid; |
2405 | *crp ^= RS_RVid; |
2404 | #ifndef NO_CURSORCOLOR |
2406 | #ifndef NO_CURSORCOLOR |
… | |
… | |
2468 | } |
2470 | } |
2469 | |
2471 | |
2470 | void |
2472 | void |
2471 | rxvt_term::scr_recolour () NOTHROW |
2473 | rxvt_term::scr_recolour () NOTHROW |
2472 | { |
2474 | { |
2473 | if (1 |
2475 | #ifdef HAVE_BG_PIXMAP |
2474 | #if TRANSPARENT |
2476 | bgPixmap.apply (); |
2475 | && !am_transparent |
2477 | #else |
2476 | #endif |
|
|
2477 | #if XPM_BACKGROUND |
|
|
2478 | && !bgPixmap.pixmap |
|
|
2479 | #endif |
|
|
2480 | ) |
|
|
2481 | { |
|
|
2482 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2478 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2483 | XClearWindow (dpy, parent[0]); |
2479 | XClearWindow (dpy, parent[0]); |
2484 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
2480 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
2485 | #if HAVE_SCROLLBARS |
2481 | # if HAVE_SCROLLBARS |
2486 | if (scrollBar.win) |
2482 | if (scrollBar.win) |
2487 | { |
2483 | { |
2488 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2484 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2489 | scrollBar.setIdle (); |
2485 | scrollBar.setIdle (); |
2490 | scrollbar_show (0); |
2486 | scrollbar_show (0); |
2491 | } |
2487 | } |
2492 | #endif |
2488 | # endif |
2493 | } |
|
|
2494 | |
|
|
2495 | scr_clear (); |
2489 | scr_clear (); |
2496 | scr_touch (true); |
2490 | scr_touch (true); |
2497 | want_refresh = 1; |
2491 | want_refresh = 1; |
|
|
2492 | #endif |
|
|
2493 | |
2498 | } |
2494 | } |
2499 | |
2495 | |
2500 | /* ------------------------------------------------------------------------- */ |
2496 | /* ------------------------------------------------------------------------- */ |
2501 | void |
2497 | void |
2502 | rxvt_term::scr_clear (bool really) NOTHROW |
2498 | rxvt_term::scr_clear (bool really) NOTHROW |
… | |
… | |
3414 | selection_delimit_word (DN, &selection.end, &selection.end); |
3410 | selection_delimit_word (DN, &selection.end, &selection.end); |
3415 | } |
3411 | } |
3416 | else if (selection.clicks == 3) |
3412 | else if (selection.clicks == 3) |
3417 | { |
3413 | { |
3418 | #if ENABLE_FRILLS |
3414 | #if ENABLE_FRILLS |
3419 | if (OPTION (Opt_tripleclickwords)) |
3415 | if (option (Opt_tripleclickwords)) |
3420 | { |
3416 | { |
3421 | selection_delimit_word (UP, &selection.beg, &selection.beg); |
3417 | selection_delimit_word (UP, &selection.beg, &selection.beg); |
3422 | |
3418 | |
3423 | for (int end_row = selection.mark.row; end_row < nrow; end_row++) |
3419 | for (int end_row = selection.mark.row; end_row < nrow; end_row++) |
3424 | { |
3420 | { |
… | |
… | |
3666 | |
3662 | |
3667 | /* ------------------------------------------------------------------------- * |
3663 | /* ------------------------------------------------------------------------- * |
3668 | * MOUSE ROUTINES * |
3664 | * MOUSE ROUTINES * |
3669 | * ------------------------------------------------------------------------- */ |
3665 | * ------------------------------------------------------------------------- */ |
3670 | |
3666 | |
3671 | /* |
|
|
3672 | * return col/row values corresponding to x/y pixel values |
|
|
3673 | */ |
|
|
3674 | void |
|
|
3675 | rxvt_term::pixel_position (int *x, int *y) NOTHROW |
|
|
3676 | { |
|
|
3677 | *x = Pixel2Col (*x); |
|
|
3678 | /* max_it (*x, 0); min_it (*x, (int)ncol - 1); */ |
|
|
3679 | *y = Pixel2Row (*y); |
|
|
3680 | /* max_it (*y, 0); min_it (*y, (int)nrow - 1); */ |
|
|
3681 | } |
|
|
3682 | |
|
|
3683 | /* ------------------------------------------------------------------------- */ |
3667 | /* ------------------------------------------------------------------------- */ |
3684 | #ifdef USE_XIM |
3668 | #ifdef USE_XIM |
3685 | void |
3669 | void |
3686 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |
3670 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |
3687 | { |
3671 | { |