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Comparing rxvt-unicode/src/screen.C (file contents):
Revision 1.253 by root, Fri Jan 27 18:36:43 2006 UTC vs.
Revision 1.313 by root, Tue Nov 4 14:25:10 2008 UTC

1/*--------------------------------*-C-*--------------------------------------* 1/*---------------------------------------------------------------------------*
2 * File: screen.C 2 * File: screen.C
3 *---------------------------------------------------------------------------* 3 *---------------------------------------------------------------------------*
4 * 4 *
5 * Copyright (c) 1997-2001 Geoff Wing <gcw@pobox.com> 5 * Copyright (c) 1997-2001 Geoff Wing <gcw@pobox.com>
6 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
26 26
27#include "../config.h" /* NECESSARY */ 27#include "../config.h" /* NECESSARY */
28#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h" /* NECESSARY */
29#include "rxvtperl.h" /* NECESSARY */ 29#include "rxvtperl.h" /* NECESSARY */
30 30
31#include <X11/Xmd.h> /* get the typedef for CARD32 */
32
33#include <inttypes.h> 31#include <inttypes.h>
34 32
35#include "salloc.C" // HACK, should be a seperate compile! 33#include "salloc.C" // HACK, should be a seperate compile!
36 34
37inline void fill_text (text_t *start, text_t value, int len) 35static 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() \
… …
85 ROW_AND_COL_IN_ROW_AT_OR_AFTER ((X).row, (X).col, (Y).row, (Y).col) 83 ROW_AND_COL_IN_ROW_AT_OR_AFTER ((X).row, (X).col, (Y).row, (Y).col)
86#define ROWCOL_IN_ROW_AT_OR_BEFORE(X, Y) \ 84#define ROWCOL_IN_ROW_AT_OR_BEFORE(X, Y) \
87 ROW_AND_COL_IN_ROW_AT_OR_BEFORE ((X).row, (X).col, (Y).row, (Y).col) 85 ROW_AND_COL_IN_ROW_AT_OR_BEFORE ((X).row, (X).col, (Y).row, (Y).col)
88 86
89/* 87/*
90 * CLEAR_ROWS : clear <num> rows starting from row <row>
91 * CLEAR_CHARS: clear <num> chars starting from pixel position <x,y> 88 * CLEAR_CHARS: clear <num> chars starting from pixel position <x,y>
92 * ERASE_ROWS : set <num> rows starting from row <row> to the foreground colour
93 */ 89 */
94#define drawBuffer vt
95
96#define CLEAR_ROWS(row, num) \
97 if (mapped) \
98 XClearArea (xdisp, drawBuffer, 0, \
99 Row2Pixel (row), (unsigned int)width, \
100 (unsigned int)Height2Pixel (num), False)
101
102#define CLEAR_CHARS(x, y, num) \ 90#define CLEAR_CHARS(x, y, num) \
103 if (mapped) \ 91 if (mapped) \
104 XClearArea (xdisp, drawBuffer, x, y, \ 92 XClearArea (dpy, vt, x, y, \
105 (unsigned int)Width2Pixel (num), \ 93 (unsigned int)Width2Pixel (num), \
106 (unsigned int)Height2Pixel (1), False) 94 (unsigned int)Height2Pixel (1), False)
107
108#define ERASE_ROWS(row, num) \
109 XFillRectangle (xdisp, drawBuffer, gc, \
110 0, Row2Pixel (row), \
111 (unsigned int)width, \
112 (unsigned int)Height2Pixel (num))
113 95
114/* ------------------------------------------------------------------------- * 96/* ------------------------------------------------------------------------- *
115 * SCREEN `COMMON' ROUTINES * 97 * SCREEN `COMMON' ROUTINES *
116 * ------------------------------------------------------------------------- */ 98 * ------------------------------------------------------------------------- */
117 99
… …
126 width = ncol; 108 width = ncol;
127 } 109 }
128 110
129 l.touch (); 111 l.touch ();
130 112
131 efs &= ~RS_baseattrMask; 113 efs &= ~RS_baseattrMask; // remove italic etc. fontstyles
132 efs = SET_FONT (efs, FONTSET (efs)->find_font (' ')); 114 efs = SET_FONT (efs, FONTSET (efs)->find_font (' '));
133 115
134 text_t *et = l.t + col; 116 text_t *et = l.t + col;
135 rend_t *er = l.r + col; 117 rend_t *er = l.r + col;
136 118
… …
148{ 130{
149 scr_blank_line (l, 0, ncol, efs); 131 scr_blank_line (l, 0, ncol, efs);
150 132
151 l.l = 0; 133 l.l = 0;
152 l.f = 0; 134 l.f = 0;
135}
136
137// nuke a single wide character at the given column
138void
139rxvt_term::scr_kill_char (line_t &l, int col) const NOTHROW
140{
141 // find begin
142 while (col > 0 && l.t[col] == NOCHAR)
143 col--;
144
145 rend_t rend = l.r[col] & ~RS_baseattrMask;
146 rend = SET_FONT (rend, FONTSET (rend)->find_font (' '));
147
148 // found begin, nuke
149 do {
150 l.t[col] = ' ';
151 l.r[col] = rend;
152 col++;
153 } while (col < ncol && l.t[col] == NOCHAR);
153} 154}
154 155
155/* ------------------------------------------------------------------------- * 156/* ------------------------------------------------------------------------- *
156 * SCREEN INITIALISATION * 157 * SCREEN INITIALISATION *
157 * ------------------------------------------------------------------------- */ 158 * ------------------------------------------------------------------------- */
… …
161{ 162{
162#if ENABLE_OVERLAY 163#if ENABLE_OVERLAY
163 scr_overlay_off (); 164 scr_overlay_off ();
164#endif 165#endif
165 166
167 rvideo_mode = false;
166 view_start = 0; 168 view_start = 0;
167 num_scr = 0; 169 num_scr = 0;
168 170
169 if (ncol == 0) 171 if (ncol == 0)
170 ncol = 80; 172 ncol = 80;
… …
237 selection.text = NULL; 239 selection.text = NULL;
238 selection.len = 0; 240 selection.len = 0;
239 selection.op = SELECTION_CLEAR; 241 selection.op = SELECTION_CLEAR;
240 selection.screen = PRIMARY; 242 selection.screen = PRIMARY;
241 selection.clicks = 0; 243 selection.clicks = 0;
242 rvideo_state = rvideo_mode = false;
243 } 244 }
244 else 245 else
245 { 246 {
246 /* 247 /*
247 * add or delete rows as appropriate 248 * add or delete rows as appropriate
… …
276 drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE); 277 drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE);
277 } 278 }
278 279
279 line_t *old_buf = row_buf; 280 line_t *old_buf = row_buf;
280 row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t)); 281 row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t));
281 282
282 int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row 283 int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row
283 int pend = MOD (term_start + top_row , prev_total_rows); 284 int pend = MOD (term_start + top_row , prev_total_rows);
284 int q = total_rows; // rewrapped row 285 int q = total_rows; // rewrapped row
285 286
286 if (top_row) 287 if (top_row)
… …
330 int qcol = 0; 331 int qcol = 0;
331 332
332 // see below for cursor adjustment rationale 333 // see below for cursor adjustment rationale
333 if (p == ocur.row) 334 if (p == ocur.row)
334 screen.cur.row = q - (total_rows - nrow); 335 screen.cur.row = q - (total_rows - nrow);
335 336
336 // fill a single destination line 337 // fill a single destination line
337 while (lofs < llen && qcol < ncol) 338 while (lofs < llen && qcol < ncol)
338 { 339 {
339 int prow = lofs / prev_ncol; 340 int prow = lofs / prev_ncol;
340 int pcol = lofs % prev_ncol; 341 int pcol = lofs % prev_ncol;
… …
366 } 367 }
367 while (p != pend && q > 0); 368 while (p != pend && q > 0);
368 369
369 term_start = total_rows - nrow; 370 term_start = total_rows - nrow;
370 top_row = q - term_start; 371 top_row = q - term_start;
371 372
372 // make sure all terminal lines exist 373 // make sure all terminal lines exist
373 while (top_row > 0) 374 while (top_row > 0)
374 scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE); 375 scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE);
375 } 376 }
376 else 377 else
377 { 378 {
378 // if no scrollback exists (yet), wing, instead of wrap 379 // if no scrollback exists (yet), wing, instead of wrap
379 380
380 for (int row = min (nrow, prev_nrow); row--; ) 381 for (int row = min (nrow, prev_nrow); row--; )
381 { 382 {
382 line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)]; 383 line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)];
383 line_t &qline = row_buf [row]; 384 line_t &qline = row_buf [row];
384 385
… …
407 CLEAR_ALL_SELECTION (); 408 CLEAR_ALL_SELECTION ();
408 409
409 prev_nrow = nrow; 410 prev_nrow = nrow;
410 prev_ncol = ncol; 411 prev_ncol = ncol;
411 412
412 tabs = (char *)rxvt_malloc (ncol * sizeof (char)); 413 tabs = (char *)rxvt_malloc (ncol);
413 414
414 for (int col = ncol; col--; ) 415 for (int col = ncol; --col; )
415 tabs [col] = col % TABSIZE == 0; 416 tabs [col] = col % TABSIZE == 0;
416 417
417 if (current_screen != PRIMARY) 418 if (current_screen != PRIMARY)
418 scr_swap_screen (); 419 scr_swap_screen ();
419 420
… …
510} 511}
511 512
512void 513void
513rxvt_term::scr_swap_screen () 514rxvt_term::scr_swap_screen ()
514{ 515{
515 if (!OPTION (Opt_secondaryScreen)) 516 if (!option (Opt_secondaryScreen))
516 return; 517 return;
517 518
518 for (int i = prev_nrow; i--; ) 519 for (int i = prev_nrow; i--; )
519 ::swap (ROW(i), swap_buf [i]); 520 ::swap (ROW(i), swap_buf [i]);
520 521
… …
542 selection_check (2); /* check for boundary cross */ 543 selection_check (2); /* check for boundary cross */
543 544
544 int i = current_screen; current_screen = scrn; scrn = i; 545 int i = current_screen; current_screen = scrn; scrn = i;
545 546
546#if NSCREENS 547#if NSCREENS
547 if (OPTION (Opt_secondaryScreen)) 548 if (option (Opt_secondaryScreen))
548 { 549 {
549 num_scr = 0; 550 num_scr = 0;
550 551
551 scr_swap_screen (); 552 scr_swap_screen ();
552 553
… …
555 screen.flags |= Screen_VisibleCursor; 556 screen.flags |= Screen_VisibleCursor;
556 swap.flags |= Screen_VisibleCursor; 557 swap.flags |= Screen_VisibleCursor;
557 } 558 }
558 else 559 else
559#endif 560#endif
560 if (OPTION (Opt_secondaryScroll)) 561 if (option (Opt_secondaryScroll))
561 scr_scroll_text (0, prev_nrow - 1, prev_nrow); 562 scr_scroll_text (0, prev_nrow - 1, prev_nrow);
562} 563}
563 564
564// clear WrapNext indicator, solidifying position on next line 565// clear WrapNext indicator, solidifying position on next line
565void 566void
… …
598/* 599/*
599 * Change the rendition style for following text 600 * Change the rendition style for following text
600 */ 601 */
601void 602void
602rxvt_term::scr_rendition (int set, int style) NOTHROW 603rxvt_term::scr_rendition (int set, int style) NOTHROW
603 { 604{
604 if (set) 605 if (set)
605 rstyle |= style; 606 rstyle |= style;
606 else if (style == ~RS_None) 607 else if (style == ~RS_None)
607 rstyle = DEFAULT_RSTYLE; 608 rstyle = DEFAULT_RSTYLE;
608 else 609 else
609 rstyle &= ~style; 610 rstyle &= ~style;
610 } 611}
611 612
612/* ------------------------------------------------------------------------- */ 613/* ------------------------------------------------------------------------- */
613/* 614/*
614 * Scroll text between <row1> and <row2> inclusive, by <count> lines 615 * Scroll text between <row1> and <row2> inclusive, by <count> lines
615 * count positive ==> scroll up 616 * count positive ==> scroll up
… …
624 want_refresh = 1; 625 want_refresh = 1;
625 num_scr += count; 626 num_scr += count;
626 627
627 if (count > 0 628 if (count > 0
628 && row1 == 0 629 && row1 == 0
629 && (current_screen == PRIMARY || OPTION (Opt_secondaryScroll))) 630 && (current_screen == PRIMARY || option (Opt_secondaryScroll)))
630 { 631 {
631 top_row = max (top_row - count, -saveLines); 632 top_row = max (top_row - count, -saveLines);
632 633
633 // scroll everything up 'count' lines 634 // scroll everything up 'count' lines
634 term_start = (term_start + count) % total_rows; 635 term_start = (term_start + count) % total_rows;
… …
640 l.touch (); 641 l.touch ();
641 } 642 }
642 643
643 // erase newly scrolled-in lines 644 // erase newly scrolled-in lines
644 for (int i = count; i--; ) 645 for (int i = count; i--; )
646 {
647 line_t &l = ROW(nrow - 1 - i);
648
649 // optimize if already cleared, can be significant on slow machines
650 // could be rolled into scr_blank_screen_mem
651 if (l.r && l.l < ncol - 1 && !((l.r[l.l + 1] ^ rstyle) & (RS_fgMask | RS_bgMask)))
652 {
653 scr_blank_line (l, 0, l.l, rstyle);
654 l.l = 0;
655 l.f = 0;
656 }
657 else
645 scr_blank_screen_mem (ROW(nrow - 1 - i), rstyle); 658 scr_blank_screen_mem (l, rstyle);
659 }
646 660
647 // now copy lines below the scroll region bottom to the 661 // now copy lines below the scroll region bottom to the
648 // bottom of the screen again, so they look as if they 662 // bottom of the screen again, so they look as if they
649 // hadn't moved. 663 // hadn't moved.
650 for (int i = nrow; --i > row2; ) 664 for (int i = nrow; --i > row2; )
… …
653 line_t &l2 = ROW(i); 667 line_t &l2 = ROW(i);
654 668
655 ::swap (l1, l2); 669 ::swap (l1, l2);
656 l2.touch (); 670 l2.touch ();
657 } 671 }
658 672
659 // move and/or clear selection, if any 673 // move and/or clear selection, if any
660 if (selection.op && current_screen == selection.screen) 674 if (selection.op && current_screen == selection.screen)
661 { 675 {
662 selection.beg.row -= count; 676 selection.beg.row -= count;
663 selection.end.row -= count; 677 selection.end.row -= count;
… …
671 selection.op = SELECTION_CLEAR; 685 selection.op = SELECTION_CLEAR;
672 } 686 }
673 } 687 }
674 688
675 // finally move the view window, if desired 689 // finally move the view window, if desired
676 if (OPTION (Opt_scrollWithBuffer) 690 if (option (Opt_scrollWithBuffer)
677 && view_start != 0 691 && view_start != 0
678 && view_start != -saveLines) 692 && view_start != -saveLines)
679 scr_page (UP, count); 693 scr_page (UP, count);
680 694
681 if (SHOULD_INVOKE (HOOK_SCROLL_BACK)) 695 if (SHOULD_INVOKE (HOOK_SCROLL_BACK))
… …
699 { 713 {
700 /* move selected region too */ 714 /* move selected region too */
701 selection.beg.row -= count; 715 selection.beg.row -= count;
702 selection.end.row -= count; 716 selection.end.row -= count;
703 selection.mark.row -= count; 717 selection.mark.row -= count;
704 718
705 selection_check (0); 719 selection_check (0);
706 } 720 }
707 } 721 }
708 722
709 // use a simple and robust scrolling algorithm, this 723 // use a simple and robust scrolling algorithm, this
… …
776 790
777 while (str < strend) 791 while (str < strend)
778 { 792 {
779 c = (unicode_t)*str++; // convert to rxvt-unicodes representation 793 c = (unicode_t)*str++; // convert to rxvt-unicodes representation
780 794
781 if (c < 0x20) 795 if (expect_false (c < 0x20))
782 if (c == C0_LF) 796 if (c == C0_LF)
783 { 797 {
784 max_it (line->l, screen.cur.col); 798 max_it (line->l, screen.cur.col);
785 799
786 screen.flags &= ~Screen_WrapNext; 800 screen.flags &= ~Screen_WrapNext;
… …
805 { 819 {
806 scr_tab (1, true); 820 scr_tab (1, true);
807 continue; 821 continue;
808 } 822 }
809 823
824 if (expect_false (
810 if (checksel /* see if we're writing within selection */ 825 checksel /* see if we're writing within selection */
811 && !ROWCOL_IS_BEFORE (screen.cur, selection.beg) 826 && !ROWCOL_IS_BEFORE (screen.cur, selection.beg)
812 && ROWCOL_IS_BEFORE (screen.cur, selection.end)) 827 && ROWCOL_IS_BEFORE (screen.cur, selection.end)
828 ))
813 { 829 {
814 checksel = 0; 830 checksel = 0;
815 /* 831 /*
816 * If we wrote anywhere in the selected area, kill the selection 832 * If we wrote anywhere in the selected area, kill the selection
817 * XXX: should we kill the mark too? Possibly, but maybe that 833 * XXX: should we kill the mark too? Possibly, but maybe that
818 * should be a similar check. 834 * should be a similar check.
819 */ 835 */
820 CLEAR_SELECTION (); 836 CLEAR_SELECTION ();
821 } 837 }
822 838
823 if (screen.flags & Screen_WrapNext) 839 if (expect_false (screen.flags & Screen_WrapNext))
824 { 840 {
825 scr_do_wrap (); 841 scr_do_wrap ();
826 842
827 line->l = ncol; 843 line->l = ncol;
828 line->is_longer (1); 844 line->is_longer (1);
829 845
830 row = screen.cur.row; 846 row = screen.cur.row;
831 line = &ROW(row); /* _must_ refresh */ 847 line = &ROW(row); /* _must_ refresh */
832 } 848 }
833 849
834 // some utf-8 decoders "decode" surrogate characters: let's fix this. 850 // some utf-8 decoders "decode" surrogate characters: let's fix this.
835 if (IN_RANGE_INC (c, 0xd800, 0xdfff)) 851 if (expect_false (IN_RANGE_INC (c, 0xd800, 0xdfff)))
836 c = 0xfffd; 852 c = 0xfffd;
837 853
838 // rely on wcwidth to tell us the character width, do wcwidth before 854 // rely on wcwidth to tell us the character width, do wcwidth before
839 // further replacements, as wcwidth might return -1 for the line 855 // further replacements, as wcwidth might return -1 for the line
840 // drawing characters below as they might be invalid in the current 856 // drawing characters below as they might be invalid in the current
841 // locale. 857 // locale.
842 int width = WCWIDTH (c); 858 int width = WCWIDTH (c);
843 859
844 if (charsets [screen.charset] == '0') // DEC SPECIAL 860 if (expect_false (charsets [screen.charset] == '0')) // DEC SPECIAL
845 { 861 {
846 // vt100 special graphics and line drawing 862 // vt100 special graphics and line drawing
847 // 5f-7e standard vt100 863 // 5f-7e standard vt100
848 // 40-5e rxvt extension for extra curses acs chars 864 // 40-5e rxvt extension for extra curses acs chars
849 static uint16_t vt100_0[62] = { // 41 .. 7e 865 static uint16_t vt100_0[62] = { // 41 .. 7e
… …
862 c = vt100_0[c - 0x41]; 878 c = vt100_0[c - 0x41];
863 width = 1; // vt100 line drawing characters are always single-width 879 width = 1; // vt100 line drawing characters are always single-width
864 } 880 }
865 } 881 }
866 882
867 if (screen.flags & Screen_Insert) 883 if (expect_false (screen.flags & Screen_Insert))
868 scr_insdel_chars (width, INSERT); 884 scr_insdel_chars (width, INSERT);
869 885
870 if (width != 0) 886 if (width != 0)
871 { 887 {
872#if !UNICODE_3 888#if !UNICODE_3
… …
878 c = 0xfffd; 894 c = 0xfffd;
879# endif 895# endif
880#endif 896#endif
881 897
882 // nuke the character at this position, if required 898 // nuke the character at this position, if required
899 if (expect_false (
883 if (line->t[screen.cur.col] == NOCHAR 900 line->t[screen.cur.col] == NOCHAR
884 || (screen.cur.col < ncol - 1 901 || (screen.cur.col < ncol - 1
885 && line->t[screen.cur.col + 1] == NOCHAR)) 902 && line->t[screen.cur.col + 1] == NOCHAR)
886 { 903 ))
887 int col = screen.cur.col; 904 scr_kill_char (*line, screen.cur.col);
888
889 // find begin
890 while (col > 0 && line->t[col] == NOCHAR)
891 col--;
892
893 rend_t rend = SET_FONT (line->r[col], FONTSET (line->r[col])->find_font (' '));
894
895 // found begin, nuke
896 do {
897 line->t[col] = ' ';
898 line->r[col] = rend;
899 col++;
900 } while (col < ncol && line->t[col] == NOCHAR);
901 }
902 905
903 rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); 906 rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c));
904 907
905 // if the character doesn't fit into the remaining columns... 908 // if the character doesn't fit into the remaining columns...
906 if (screen.cur.col > ncol - width && ncol >= width) 909 if (expect_false (screen.cur.col > ncol - width && ncol >= width))
907 { 910 {
908 // ...output spaces 911 // ...output spaces
909 c = ' '; 912 c = ' ';
910 // and try the same character next loop iteration 913 // and try the same character next loop iteration
911 --str; 914 --str;
… …
916 do 919 do
917 { 920 {
918 line->t[screen.cur.col] = c; 921 line->t[screen.cur.col] = c;
919 line->r[screen.cur.col] = rend; 922 line->r[screen.cur.col] = rend;
920 923
921 if (screen.cur.col < ncol - 1) 924 if (expect_true (screen.cur.col < ncol - 1))
922 screen.cur.col++; 925 screen.cur.col++;
923 else 926 else
924 { 927 {
925 line->l = ncol; 928 line->l = ncol;
926 if (screen.flags & Screen_Autowrap) 929 if (screen.flags & Screen_Autowrap)
… …
928 break; 931 break;
929 } 932 }
930 933
931 c = NOCHAR; 934 c = NOCHAR;
932 } 935 }
933 while (--width > 0); 936 while (expect_false (--width > 0));
934 937
935 // pad with spaces when overwriting wide character with smaller one 938 // pad with spaces when overwriting wide character with smaller one
936 if (!width) 939 if (expect_false (!width))
937 { 940 {
938 line->touch (); 941 line->touch ();
939 942
940 for (int c = screen.cur.col; c < ncol && line->t[c] == NOCHAR; c++) 943 for (int c = screen.cur.col; c < ncol && line->t[c] == NOCHAR; c++)
941 { 944 {
942 line->t[c] = ' '; 945 line->t[c] = ' ';
943 line->r[c] = rend; 946 line->r[c] = rend;
944 } 947 }
945 } 948 }
946 } 949 }
950#if ENABLE_COMBINING
947 else // width == 0 951 else // width == 0
948 { 952 {
949#if ENABLE_COMBINING 953 if (c != 0xfeff) // ignore BOM
950 // handle combining characters
951 // we just tag the accent on the previous on-screen character.
952 // this is arguably not correct, but also arguably not wrong.
953 // we don't handle double-width characters nicely yet.
954 line_t *linep;
955 text_t *tp;
956 rend_t *rp;
957
958 if (screen.cur.col > 0)
959 { 954 {
955 // handle combining characters
956 // we just tag the accent on the previous on-screen character.
957 // this is arguably not correct, but also arguably not wrong.
958 // we don't handle double-width characters nicely yet.
959 line_t *linep;
960 text_t *tp;
961 rend_t *rp;
962
963 if (screen.cur.col > 0)
964 {
960 linep = line; 965 linep = line;
961 tp = line->t + screen.cur.col - 1; 966 tp = line->t + screen.cur.col - 1;
962 rp = line->r + screen.cur.col - 1; 967 rp = line->r + screen.cur.col - 1;
968 }
969 else if (screen.cur.row > 0
970 && ROW(screen.cur.row - 1).is_longer ())
971 {
972 linep = &ROW(screen.cur.row - 1);
973 tp = line->t + ncol - 1;
974 rp = line->r + ncol - 1;
975 }
976 else
977 continue;
978
979 linep->touch ();
980
981 while (*tp == NOCHAR && tp > linep->t)
982 tp--, rp--;
983
984 // first try to find a precomposed character
985 unicode_t n = rxvt_compose (*tp, c);
986 if (n == NOCHAR)
987 n = rxvt_composite.compose (*tp, c);
988
989 *tp = n;
990 *rp = SET_FONT (*rp, FONTSET (*rp)->find_font (*tp));
963 } 991 }
964 else if (screen.cur.row > 0
965 && ROW(screen.cur.row - 1).is_longer ())
966 {
967 linep = &ROW(screen.cur.row - 1);
968 tp = line->t + ncol - 1;
969 rp = line->r + ncol - 1;
970 } 992 }
971 else
972 continue;
973
974 linep->touch ();
975
976 while (*tp == NOCHAR && tp > linep->t)
977 tp--, rp--;
978
979 // first try to find a precomposed character
980 unicode_t n = rxvt_compose (*tp, c);
981 if (n == NOCHAR)
982 n = rxvt_composite.compose (*tp, c);
983
984 *tp = n;
985 *rp = SET_FONT (*rp, FONTSET (*rp)->find_font (*tp));
986#endif 993#endif
987 }
988 } 994 }
989 995
990 max_it (line->l, screen.cur.col); 996 max_it (line->l, screen.cur.col);
991 997
992#ifdef DEBUG_STRICT 998#ifdef DEBUG_STRICT
… …
1000 * XTERM_SEQ: CTRL-H 1006 * XTERM_SEQ: CTRL-H
1001 */ 1007 */
1002void 1008void
1003rxvt_term::scr_backspace () NOTHROW 1009rxvt_term::scr_backspace () NOTHROW
1004{ 1010{
1005 want_refresh = 1;
1006
1007 if (screen.cur.col == 0) 1011 if (screen.cur.col == 0)
1008 { 1012 {
1009 if (screen.cur.row > 0) 1013 if (screen.cur.row > 0)
1010 { 1014 {
1011#ifdef TERMCAP_HAS_BW 1015#ifdef TERMCAP_HAS_BW
1012 screen.cur.col = ncol - 1; 1016 screen.cur.col = ncol - 1;
1013 screen.cur.row--; 1017 --screen.cur.row;
1014 return; 1018
1019 want_refresh = 1;
1015#endif 1020#endif
1016 } 1021 }
1017 } 1022 }
1018 else if (!(screen.flags & Screen_WrapNext)) 1023 else
1019 scr_gotorc (0, -1, RELATIVE); 1024 scr_gotorc (0, -1, RELATIVE);
1020
1021 screen.flags &= ~Screen_WrapNext;
1022} 1025}
1023 1026
1024/* ------------------------------------------------------------------------- */ 1027/* ------------------------------------------------------------------------- */
1025/* 1028/*
1026 * Process Horizontal Tab 1029 * Process Horizontal Tab
… …
1049 x = i; 1052 x = i;
1050 1053
1051 if (!--count) 1054 if (!--count)
1052 break; 1055 break;
1053 } 1056 }
1054 else 1057 else
1055 ht &= l.t[i] == ' ' 1058 ht &= l.t[i] == ' '
1056 && RS_SAME (l.r[i], base_rend); 1059 && RS_SAME (l.r[i], base_rend);
1057 1060
1058 if (count) 1061 if (count)
1059 x = ncol - 1; 1062 x = ncol - 1;
1060 1063
1061 // store horizontal tab commands as characters inside the text 1064 // store horizontal tab commands as characters inside the text
1062 // buffer so they can be selected and pasted. 1065 // buffer so they can be selected and pasted.
1063 if (ht && OPTION (Opt_pastableTabs)) 1066 if (ht && option (Opt_pastableTabs))
1064 { 1067 {
1065 base_rend = SET_FONT (base_rend, 0); 1068 base_rend = SET_FONT (base_rend, 0);
1066 1069
1067 l.touch (x); 1070 l.touch (x);
1068 1071
… …
1101 * Process DEC Back Index 1104 * Process DEC Back Index
1102 * XTERM_SEQ: ESC 6 1105 * XTERM_SEQ: ESC 6
1103 * Move cursor left in row. If we're at the left boundary, shift everything 1106 * Move cursor left in row. If we're at the left boundary, shift everything
1104 * in that row right. Clear left column. 1107 * in that row right. Clear left column.
1105 */ 1108 */
1106#if ENABLE_FRILLS 1109#if !ENABLE_MINIMAL
1107void 1110void
1108rxvt_term::scr_backindex () NOTHROW 1111rxvt_term::scr_backindex () NOTHROW
1109{ 1112{
1110 if (screen.cur.col > 0) 1113 if (screen.cur.col > 0)
1111 scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); 1114 scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE);
… …
1118 * Process DEC Forward Index 1121 * Process DEC Forward Index
1119 * XTERM_SEQ: ESC 9 1122 * XTERM_SEQ: ESC 9
1120 * Move cursor right in row. If we're at the right boundary, shift everything 1123 * Move cursor right in row. If we're at the right boundary, shift everything
1121 * in that row left. Clear right column. 1124 * in that row left. Clear right column.
1122 */ 1125 */
1123#if ENABLE_FRILLS 1126#if !ENABLE_MINIMAL
1124void 1127void
1125rxvt_term::scr_forwardindex () NOTHROW 1128rxvt_term::scr_forwardindex () NOTHROW
1126{ 1129{
1127 if (screen.cur.col < ncol - 1) 1130 if (screen.cur.col < ncol - 1)
1128 scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); 1131 scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE);
… …
1175 } 1178 }
1176 } 1179 }
1177 else 1180 else
1178 { 1181 {
1179 if (screen.flags & Screen_Relative) 1182 if (screen.flags & Screen_Relative)
1183 {
1180 { /* relative origin mode */ 1184 /* relative origin mode */
1181 screen.cur.row = row + screen.tscroll; 1185 screen.cur.row = row + screen.tscroll;
1182 min_it (screen.cur.row, screen.bscroll); 1186 min_it (screen.cur.row, screen.bscroll);
1183 } 1187 }
1184 else 1188 else
1185 screen.cur.row = row; 1189 screen.cur.row = row;
… …
1218/* 1222/*
1219 * Erase part or whole of a line 1223 * Erase part or whole of a line
1220 * XTERM_SEQ: Clear line to right: ESC [ 0 K 1224 * XTERM_SEQ: Clear line to right: ESC [ 0 K
1221 * XTERM_SEQ: Clear line to left : ESC [ 1 K 1225 * XTERM_SEQ: Clear line to left : ESC [ 1 K
1222 * XTERM_SEQ: Clear whole line : ESC [ 2 K 1226 * XTERM_SEQ: Clear whole line : ESC [ 2 K
1227 * extension: clear to right unless wrapped: ESC [ 3 K
1223 */ 1228 */
1224void 1229void
1225rxvt_term::scr_erase_line (int mode) NOTHROW 1230rxvt_term::scr_erase_line (int mode) NOTHROW
1226{ 1231{
1227 unsigned int col, num; 1232 unsigned int col, num;
… …
1236 line.touch (); 1241 line.touch ();
1237 line.is_longer (0); 1242 line.is_longer (0);
1238 1243
1239 switch (mode) 1244 switch (mode)
1240 { 1245 {
1246 case 3:
1247 if (screen.flags & Screen_WrapNext)
1248 return;
1249
1250 /* fall through */
1251
1241 case 0: /* erase to end of line */ 1252 case 0: /* erase to end of line */
1242 col = screen.cur.col; 1253 col = screen.cur.col;
1243 num = ncol - col; 1254 num = ncol - col;
1244 min_it (line.l, col); 1255 min_it (line.l, col);
1256
1245 if (ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur) 1257 if (ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)
1246 || ROWCOL_IN_ROW_AT_OR_AFTER (selection.end, screen.cur)) 1258 || ROWCOL_IN_ROW_AT_OR_AFTER (selection.end, screen.cur))
1247 CLEAR_SELECTION (); 1259 CLEAR_SELECTION ();
1248 break; 1260 break;
1261
1249 case 1: /* erase to beginning of line */ 1262 case 1: /* erase to beginning of line */
1250 col = 0; 1263 col = 0;
1251 num = screen.cur.col + 1; 1264 num = screen.cur.col + 1;
1265
1252 if (ROWCOL_IN_ROW_AT_OR_BEFORE (selection.beg, screen.cur) 1266 if (ROWCOL_IN_ROW_AT_OR_BEFORE (selection.beg, screen.cur)
1253 || ROWCOL_IN_ROW_AT_OR_BEFORE (selection.end, screen.cur)) 1267 || ROWCOL_IN_ROW_AT_OR_BEFORE (selection.end, screen.cur))
1254 CLEAR_SELECTION (); 1268 CLEAR_SELECTION ();
1255 break; 1269 break;
1270
1256 case 2: /* erase whole line */ 1271 case 2: /* erase whole line */
1257 col = 0; 1272 col = 0;
1258 num = ncol; 1273 num = ncol;
1259 line.l = 0; 1274 line.l = 0;
1260 if (selection.beg.row <= screen.cur.row 1275 if (selection.beg.row <= screen.cur.row
… …
1318 if (row >= nrow) /* Out Of Bounds */ 1333 if (row >= nrow) /* Out Of Bounds */
1319 return; 1334 return;
1320 1335
1321 min_it (num, nrow - row); 1336 min_it (num, nrow - row);
1322 1337
1338 /*TODO: the xlceararea/xfillrectangle below don't take scroll offste into account, ask mikachu for details */
1323 if (rstyle & (RS_RVid | RS_Uline)) 1339 if (rstyle & (RS_RVid | RS_Uline))
1324 ren = (rend_t) ~RS_None; 1340 ren = (rend_t) ~RS_None;
1325 else if (GET_BASEBG (rstyle) == Color_bg) 1341 else if (GET_BASEBG (rstyle) == Color_bg)
1326 { 1342 {
1327 ren = DEFAULT_RSTYLE; 1343 ren = DEFAULT_RSTYLE;
1328 CLEAR_ROWS (row, num); 1344
1345 if (mapped)
1346 XClearArea (dpy, vt, 0,
1347 Row2Pixel (row), (unsigned int)width,
1348 (unsigned int)Height2Pixel (num), False);
1329 } 1349 }
1330 else 1350 else
1331 { 1351 {
1332 ren = rstyle & (RS_fgMask | RS_bgMask); 1352 ren = rstyle & (RS_fgMask | RS_bgMask);
1353
1333 gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; 1354 gcvalue.foreground = pix_colors[bgcolor_of (rstyle)];
1334 XChangeGC (xdisp, gc, GCForeground, &gcvalue); 1355 XChangeGC (dpy, gc, GCForeground, &gcvalue);
1335 ERASE_ROWS (row, num); 1356 XFillRectangle (dpy, vt, gc,
1357 0, Row2Pixel (row),
1358 (unsigned int)width,
1359 (unsigned int)Height2Pixel (num));
1336 gcvalue.foreground = pix_colors[Color_fg]; 1360 gcvalue.foreground = pix_colors[Color_fg];
1337 XChangeGC (xdisp, gc, GCForeground, &gcvalue); 1361 XChangeGC (dpy, gc, GCForeground, &gcvalue);
1338 } 1362 }
1339 1363
1340 for (; num--; row++) 1364 for (; num--; row++)
1341 { 1365 {
1342 scr_blank_screen_mem (ROW(row), rstyle); 1366 scr_blank_screen_mem (ROW(row), rstyle);
1343 scr_blank_line (drawn_buf [row], 0, ncol, ren); 1367 scr_blank_line (drawn_buf [row], 0, ncol, ren);
1344 } 1368 }
1345} 1369}
1346 1370
1347#if ENABLE_FRILLS 1371#if !ENABLE_MINIMAL
1348void 1372void
1349rxvt_term::scr_erase_savelines () NOTHROW 1373rxvt_term::scr_erase_savelines () NOTHROW
1350{ 1374{
1351 want_refresh = 1; 1375 want_refresh = 1;
1352 ZERO_SCROLLBACK (); 1376 ZERO_SCROLLBACK ();
… …
1461 { 1485 {
1462 if (selection.end.row != screen.cur.row 1486 if (selection.end.row != screen.cur.row
1463 || (selection.end.col + count >= ncol)) 1487 || (selection.end.col + count >= ncol))
1464 CLEAR_SELECTION (); 1488 CLEAR_SELECTION ();
1465 else 1489 else
1490 {
1466 { /* shift selection */ 1491 /* shift selection */
1467 selection.beg.col += count; 1492 selection.beg.col += count;
1468 selection.mark.col += count; /* XXX: yes? */ 1493 selection.mark.col += count; /* XXX: yes? */
1469 selection.end.col += count; 1494 selection.end.col += count;
1470 } 1495 }
1471 } 1496 }
… …
1476 case ERASE: 1501 case ERASE:
1477 screen.cur.col += count; /* don't worry if > ncol */ 1502 screen.cur.col += count; /* don't worry if > ncol */
1478 selection_check (1); 1503 selection_check (1);
1479 screen.cur.col -= count; 1504 screen.cur.col -= count;
1480 1505
1481 line->l = max (line->l - count, 0);
1482 scr_blank_line (*line, screen.cur.col, count, rstyle); 1506 scr_blank_line (*line, screen.cur.col, count, rstyle);
1483 break; 1507 break;
1484 1508
1485 case DELETE: 1509 case DELETE:
1486 tr = line->r[ncol - 1] & (RS_fgMask | RS_bgMask | RS_baseattrMask); 1510 tr = line->r[ncol - 1] & (RS_fgMask | RS_bgMask | RS_baseattrMask);
… …
1610 */ 1634 */
1611void 1635void
1612rxvt_term::scr_set_tab (int mode) NOTHROW 1636rxvt_term::scr_set_tab (int mode) NOTHROW
1613{ 1637{
1614 if (mode < 0) 1638 if (mode < 0)
1615 memset (tabs, 0, ncol * sizeof (char)); 1639 memset (tabs, 0, ncol);
1616 else if (screen.cur.col < ncol) 1640 else if (screen.cur.col < ncol)
1617 tabs [screen.cur.col] = !!mode; 1641 tabs [screen.cur.col] = !!mode;
1618} 1642}
1619 1643
1620/* ------------------------------------------------------------------------- */ 1644/* ------------------------------------------------------------------------- */
… …
1635 if (rvideo_state != on) 1659 if (rvideo_state != on)
1636 { 1660 {
1637 rvideo_state = on; 1661 rvideo_state = on;
1638 1662
1639 ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); 1663 ::swap (pix_colors[Color_fg], pix_colors[Color_bg]);
1640#if XPM_BACKGROUND 1664#ifdef HAVE_BG_PIXMAP
1641 if (bgPixmap.pixmap == None) 1665 if (bgPixmap.pixmap == None)
1642#endif 1666#endif
1643#if TRANSPARENT
1644 if (!OPTION (Opt_transparent) || am_transparent == 0)
1645#endif
1646 XSetWindowBackground (xdisp, vt, pix_colors[Color_bg]); 1667 XSetWindowBackground (dpy, vt, pix_colors[Color_bg]);
1647 1668
1648 XGCValues gcvalue; 1669 XGCValues gcvalue;
1649 gcvalue.foreground = pix_colors[Color_fg]; 1670 gcvalue.foreground = pix_colors[Color_fg];
1650 gcvalue.background = pix_colors[Color_bg]; 1671 gcvalue.background = pix_colors[Color_bg];
1651 XChangeGC (xdisp, gc, GCBackground | GCForeground, &gcvalue); 1672 XChangeGC (dpy, gc, GCBackground | GCForeground, &gcvalue);
1652 1673
1653 scr_clear (); 1674 scr_clear ();
1654 scr_touch (true); 1675 scr_touch (true);
1655 } 1676 }
1656} 1677}
… …
1741{ 1762{
1742 bool found = false; 1763 bool found = false;
1743 1764
1744 for (int i = 0; i < nrow; i++) 1765 for (int i = 0; i < nrow; i++)
1745 { 1766 {
1746 int col = 0;
1747 rend_t *drp = drawn_buf[i].r; 1767 rend_t *drp = drawn_buf[i].r;
1748 1768
1749 for (; col < ncol; col++, drp++) 1769 for (int col = 0; col < ncol; col++, drp++)
1750 if ((*drp & mask) == value) 1770 if ((*drp & mask) == value)
1751 { 1771 {
1752 found = true; 1772 found = true;
1753 *drp = ~value; 1773 *drp = ~value;
1754 } 1774 }
… …
1794 for (i = PART_BEG; i < RC_COUNT; i++) 1814 for (i = PART_BEG; i < RC_COUNT; i++)
1795 { 1815 {
1796 min_it (rc[i].col, ncol - 1); 1816 min_it (rc[i].col, ncol - 1);
1797 min_it (rc[i].row, nrow - 1); 1817 min_it (rc[i].row, nrow - 1);
1798 } 1818 }
1799 1819// TODO: this line somehow causes segfault if scr_expose() is called just after resize
1800 for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) 1820 for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++)
1801 fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); 1821 fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1);
1802 1822
1803 num_scr_allow = 0; 1823 num_scr_allow = 0;
1804 1824
… …
1859 return true; 1879 return true;
1860} 1880}
1861 1881
1862#ifndef NO_BELL 1882#ifndef NO_BELL
1863void 1883void
1864rxvt_term::bell_cb (time_watcher &w) 1884rxvt_term::bell_cb (ev::timer &w, int revents)
1865{ 1885{
1866 rvideo_bell = false; 1886 rvideo_bell = false;
1867 scr_rvideo_mode (rvideo_mode); 1887 scr_rvideo_mode (rvideo_mode);
1888 refresh_check ();
1868} 1889}
1869#endif 1890#endif
1870 1891
1871/* ------------------------------------------------------------------------- */ 1892/* ------------------------------------------------------------------------- */
1872void 1893void
… …
1874{ 1895{
1875#ifndef NO_BELL 1896#ifndef NO_BELL
1876 1897
1877# ifndef NO_MAPALERT 1898# ifndef NO_MAPALERT
1878# ifdef MAPALERT_OPTION 1899# ifdef MAPALERT_OPTION
1879 if (OPTION (Opt_mapAlert)) 1900 if (option (Opt_mapAlert))
1880# endif 1901# endif
1881 XMapWindow (xdisp, parent[0]); 1902 XMapWindow (dpy, parent[0]);
1882# endif 1903# endif
1883 1904
1905# if ENABLE_FRILLS
1906 if (option (Opt_urgentOnBell))
1907 set_urgency (1);
1908# endif
1909
1884 if (OPTION (Opt_visualBell)) 1910 if (option (Opt_visualBell))
1885 { 1911 {
1886 rvideo_bell = true; 1912 rvideo_bell = true;
1887 scr_rvideo_mode (rvideo_mode); 1913 scr_rvideo_mode (rvideo_mode);
1888 display->flush (); 1914 flush ();
1889 1915
1890 bell_ev.start (NOW + VISUAL_BELL_DURATION); 1916 bell_ev.start (VISUAL_BELL_DURATION);
1891 } 1917 }
1892 else 1918 else
1893 XBell (xdisp, 0); 1919 XBell (dpy, 0);
1894
1895#endif 1920#endif
1896} 1921}
1897 1922
1898/* ------------------------------------------------------------------------- */ 1923/* ------------------------------------------------------------------------- */
1899/* ARGSUSED */ 1924/* ARGSUSED */
1900void 1925void
1901rxvt_term::scr_printscreen (int fullhist) NOTHROW 1926rxvt_term::scr_printscreen (int fullhist) NOTHROW
1902{ 1927{
1903#ifdef PRINTPIPE 1928#ifdef PRINTPIPE
1904 int nrows, row_start; 1929 int nrows, row_start;
1905 FILE *fd; 1930 FILE *fd = popen_printer ();
1906 1931
1907 if ((fd = popen_printer ()) == NULL) 1932 if (!fd)
1908 return; 1933 return;
1909 1934
1910 if (fullhist) 1935 if (fullhist)
1911 { 1936 {
1912 nrows = nrow - top_row; 1937 nrows = nrow - top_row;
… …
1957 * screen.text/screen.rend contain what the screen will change to. 1982 * screen.text/screen.rend contain what the screen will change to.
1958 */ 1983 */
1959void 1984void
1960rxvt_term::scr_refresh () NOTHROW 1985rxvt_term::scr_refresh () NOTHROW
1961{ 1986{
1962 unsigned char must_clear, /* use draw_string not draw_image_string */ 1987 unsigned char have_bg,
1963 showcursor; /* show the cursor */ 1988 showcursor; /* show the cursor */
1964 int16_t col, row, /* column/row we're processing */ 1989 int16_t col, row, /* column/row we're processing */
1965 ocrow; /* old cursor row */ 1990 ocrow; /* old cursor row */
1966 int i; /* tmp */ 1991 int i; /* tmp */
1967#ifndef NO_CURSORCOLOR 1992#ifndef NO_CURSORCOLOR
1968 rend_t cc1; /* store colours at cursor position (s) */ 1993 rend_t cc1; /* store colours at cursor position (s) */
1969#endif 1994#endif
1970 rend_t *crp; // cursor rendition pointer 1995 rend_t *crp; // cursor rendition pointer
1996 rend_t ccol1, /* Cursor colour */
1997 ccol2; /* Cursor colour2 */
1971 1998
1972 want_refresh = 0; /* screen is current */ 1999 want_refresh = 0; /* screen is current */
1973 2000
1974 if (refresh_type == NO_REFRESH || !mapped) 2001 if (refresh_type == NO_REFRESH || !mapped)
1975 return; 2002 return;
1976 2003
1977 /* 2004 /*
1978 * A: set up vars 2005 * A: set up vars
1979 */ 2006 */
1980 must_clear = 0;
1981 refresh_count = 0; 2007 refresh_count = 0;
1982 2008
1983#if XPM_BACKGROUND 2009 have_bg = 0;
2010#ifdef HAVE_BG_PIXMAP
1984 must_clear |= bgPixmap.pixmap != None; 2011 have_bg = bgPixmap.pixmap != None;
1985#endif
1986#if TRANSPARENT
1987 must_clear |= OPTION (Opt_transparent) && am_transparent;
1988#endif 2012#endif
1989 ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ 2013 ocrow = oldcursor.row; /* is there an old outline cursor on screen? */
1990 2014
1991 /* 2015 /*
1992 * B: reverse any characters which are selected 2016 * B: reverse any characters which are selected
… …
1996 /* 2020 /*
1997 * C: set the cursor character (s) 2021 * C: set the cursor character (s)
1998 */ 2022 */
1999 { 2023 {
2000 unsigned char setoldcursor; 2024 unsigned char setoldcursor;
2001 rend_t ccol1, /* Cursor colour */
2002 ccol2; /* Cursor colour2 */
2003 2025
2004 showcursor = (screen.flags & Screen_VisibleCursor); 2026 showcursor = (screen.flags & Screen_VisibleCursor);
2005#ifdef CURSOR_BLINK 2027#ifdef CURSOR_BLINK
2006 if (hidden_cursor) 2028 if (hidden_cursor)
2007 showcursor = 0; 2029 showcursor = 0;
… …
2014 while (col && ROW(screen.cur.row).t[col] == NOCHAR) 2036 while (col && ROW(screen.cur.row).t[col] == NOCHAR)
2015 col--; 2037 col--;
2016 2038
2017 crp = &ROW(screen.cur.row).r[col]; 2039 crp = &ROW(screen.cur.row).r[col];
2018 2040
2041#ifndef NO_CURSORCOLOR
2042 cc1 = *crp & (RS_fgMask | RS_bgMask);
2043 if (ISSET_PIXCOLOR (Color_cursor))
2044 ccol1 = Color_cursor;
2045 else
2046#endif
2047#ifdef CURSOR_COLOR_IS_RENDITION_COLOR
2048 ccol1 = fgcolor_of (rstyle);
2049#else
2050 ccol1 = Color_fg;
2051#endif
2052
2053#ifndef NO_CURSORCOLOR
2054 if (ISSET_PIXCOLOR (Color_cursor2))
2055 ccol2 = Color_cursor2;
2056 else
2057#endif
2058#ifdef CURSOR_COLOR_IS_RENDITION_COLOR
2059 ccol2 = bgcolor_of (rstyle);
2060#else
2061 ccol2 = Color_bg;
2062#endif
2063
2019 if (showcursor && focus) 2064 if (showcursor && focus)
2020 { 2065 {
2021 if (OPTION (Opt_cursorUnderline)) 2066 if (option (Opt_cursorUnderline))
2022 *crp ^= RS_Uline; 2067 *crp ^= RS_Uline;
2023 else 2068 else
2024 { 2069 {
2025 *crp ^= RS_RVid; 2070 *crp ^= RS_RVid;
2026
2027#ifndef NO_CURSORCOLOR
2028 cc1 = *crp & (RS_fgMask | RS_bgMask);
2029 if (ISSET_PIXCOLOR (Color_cursor))
2030 ccol1 = Color_cursor;
2031 else
2032#ifdef CURSOR_COLOR_IS_RENDITION_COLOR
2033 ccol1 = fgcolor_of (rstyle);
2034#else
2035 ccol1 = Color_fg;
2036#endif
2037 if (ISSET_PIXCOLOR (Color_cursor2))
2038 ccol2 = Color_cursor2;
2039 else
2040#ifdef CURSOR_COLOR_IS_RENDITION_COLOR
2041 ccol2 = bgcolor_of (rstyle);
2042#else
2043 ccol2 = Color_bg;
2044#endif
2045 *crp = SET_FGCOLOR (*crp, ccol1); 2071 *crp = SET_FGCOLOR (*crp, ccol1);
2046 *crp = SET_BGCOLOR (*crp, ccol2); 2072 *crp = SET_BGCOLOR (*crp, ccol2);
2047#endif
2048 } 2073 }
2049 } 2074 }
2050 } 2075 }
2051 2076
2052 /* make sure no outline cursor is left around */ 2077 /* make sure no outline cursor is left around */
… …
2091 * D: CopyArea pass - very useful for slower links 2116 * D: CopyArea pass - very useful for slower links
2092 * This has been deliberately kept simple. 2117 * This has been deliberately kept simple.
2093 */ 2118 */
2094 if (!display->is_local 2119 if (!display->is_local
2095 && refresh_type == FAST_REFRESH && num_scr_allow && num_scr 2120 && refresh_type == FAST_REFRESH && num_scr_allow && num_scr
2096 && abs (num_scr) < nrow && !must_clear) 2121 && abs (num_scr) < nrow && !have_bg)
2097 { 2122 {
2098 int16_t nits; 2123 int16_t nits;
2124 int i = num_scr;
2099 int j; 2125 int j;
2100 int len, wlen; 2126 int len, wlen;
2101 dLocal (int, num_scr); 2127 dLocal (int, num_scr);
2102 2128
2103 j = nrow; 2129 j = nrow;
2104 wlen = len = -1; 2130 wlen = len = -1;
2105 row = i > 0 ? 0 : j - 1; 2131 row = i > 0 ? 0 : j - 1;
2132
2106 for (; j-- >= 0; row += (i > 0 ? 1 : -1)) 2133 for (; j-- >= 0; row += (i > 0 ? 1 : -1))
2107 { 2134 {
2108 if (row + i >= 0 && row + i < nrow && row + i != ocrow) 2135 if (row + i >= 0 && row + i < nrow && row + i != ocrow)
2109 { 2136 {
2110 line_t s = ROW(view_start + row); 2137 line_t s = ROW(view_start + row);
… …
2131 wlen = row; 2158 wlen = row;
2132 continue; 2159 continue;
2133 } 2160 }
2134 } 2161 }
2135 2162
2136 if (len != -1) 2163 if (len >= 0)
2137 { 2164 {
2138 /* also comes here at end if needed because of >= above */ 2165 /* also comes here at end if needed because of >= above */
2139 if (wlen < len) 2166 if (wlen < len)
2140 ::swap (wlen, len); 2167 ::swap (wlen, len);
2141 2168
2169 XGCValues gcv;
2170
2171 gcv.graphics_exposures = 1; XChangeGC (dpy, gc, GCGraphicsExposures, &gcv);
2142 XCopyArea (xdisp, vt, vt, 2172 XCopyArea (dpy, vt, vt,
2143 gc, 0, Row2Pixel (len + i), 2173 gc, 0, Row2Pixel (len + i),
2144 (unsigned int)this->width, 2174 (unsigned int)this->width,
2145 (unsigned int)Height2Pixel (wlen - len + 1), 2175 (unsigned int)Height2Pixel (wlen - len + 1),
2146 0, Row2Pixel (len)); 2176 0, Row2Pixel (len));
2177 gcv.graphics_exposures = 0; XChangeGC (dpy, gc, GCGraphicsExposures, &gcv);
2178
2147 len = -1; 2179 len = -1;
2148 } 2180 }
2149 } 2181 }
2150 } 2182 }
2151#endif 2183#endif
… …
2175 continue; 2207 continue;
2176 2208
2177 // redraw one or more characters 2209 // redraw one or more characters
2178 2210
2179 // seek to the beginning of wide characters 2211 // seek to the beginning of wide characters
2180 while (stp[col] == NOCHAR && col > 0) 2212 while (expect_false (stp[col] == NOCHAR && col > 0))
2181 --col; 2213 --col;
2182 2214
2183 rend_t rend = srp[col]; /* screen rendition (target rendtion) */ 2215 rend_t rend = srp[col]; /* screen rendition (target rendtion) */
2184 text_t *text = stp + col; 2216 text_t *text = stp + col;
2185 int count = 1; 2217 int count = 1;
… …
2207 count++; 2239 count++;
2208 2240
2209 if (stp[col] != dtp[col] 2241 if (stp[col] != dtp[col]
2210 || !RS_SAME (srp[col], drp[col])) 2242 || !RS_SAME (srp[col], drp[col]))
2211 { 2243 {
2212 if (must_clear && (i++ > count / 2)) 2244 if (have_bg && (i++ > count / 2))
2213 break; 2245 break;
2214 2246
2215 dtp[col] = stp[col]; 2247 dtp[col] = stp[col];
2216 drp[col] = rend; 2248 drp[col] = rend;
2217 i = 0; 2249 i = 0;
2218 } 2250 }
2219 else if (must_clear || (stp[col] != ' ' && ++i >= 16)) 2251 else if (have_bg || (stp[col] != ' ' && ++i >= 16))
2220 break; 2252 break;
2221 } 2253 }
2222 2254
2223 col--; /* went one too far. move back */ 2255 col--; /* went one too far. move back */
2224 count -= i; /* dump any matching trailing chars */ 2256 count -= i; /* dump any matching trailing chars */
2225 2257
2226 // sometimes we optimize away the trailing NOCHAR's, add them back 2258 // sometimes we optimize away the trailing NOCHAR's, add them back
2227 while (i && text[count] == NOCHAR) 2259 while (expect_false (i && text[count] == NOCHAR))
2228 count++, i--; 2260 count++, i--;
2229 2261
2230 /* 2262 /*
2231 * Determine the attributes for the string 2263 * Determine the attributes for the string
2232 */ 2264 */
2233 int fore = fgcolor_of (rend); // desired foreground 2265 int fore = fgcolor_of (rend); // desired foreground
2234 int back = bgcolor_of (rend); // desired background 2266 int back = bgcolor_of (rend); // desired background
2235 2267
2236 // only do special processing if any attributes are set, which is unlikely 2268 // only do special processing if any attributes are set, which is unlikely
2237 if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)) 2269 if (expect_false (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)))
2238 { 2270 {
2239#if ENABLE_STYLES
2240 // "careful" (too wide) character handling
2241
2242 // include previous careful character(s) if possible, looks nicer (best effort...)
2243 while (text > stp
2244 && srp[text - stp - 1] & RS_Careful
2245 && RS_SAME (rend, srp[text - stp - 1]))
2246 text--, count++, xpixel -= fwidth;
2247
2248 // force redraw after "careful" characters to avoid pixel droppings
2249 for (int i = 0; srp[col + i] & RS_Careful && col + i < ncol - 1; i++)
2250 drp[col + i + 1] = ~srp[col + i + 1];
2251
2252 // force redraw before "careful" characters to avoid pixel droppings
2253 for (int i = 0; srp[text - stp - i] & RS_Careful && text - i > stp; i++)
2254 drp[text - stp - i - 1] = ~srp[text - stp - i - 1];
2255#endif
2256
2257 bool invert = rend & RS_RVid; 2271 bool invert = rend & RS_RVid;
2258 2272
2259#ifndef NO_BOLD_UNDERLINE_REVERSE 2273#ifndef NO_BOLD_UNDERLINE_REVERSE
2260 if (rend & RS_Bold
2261 && fore == Color_fg) 2274 if (rend & RS_Bold && fore == Color_fg)
2262 { 2275 {
2263 if (ISSET_PIXCOLOR (Color_BD)) 2276 if (ISSET_PIXCOLOR (Color_BD))
2264 fore = Color_BD; 2277 fore = Color_BD;
2265# if !ENABLE_STYLES 2278# if !ENABLE_STYLES
2266 else 2279 else
2267 invert = !invert; 2280 invert = !invert;
2268# endif 2281# endif
2269 } 2282 }
2270 2283
2271 if (rend & RS_Italic 2284 if (rend & RS_Italic && fore == Color_fg)
2272 && fore == Color_fg)
2273 { 2285 {
2274 if (ISSET_PIXCOLOR (Color_IT)) 2286 if (ISSET_PIXCOLOR (Color_IT))
2275 fore = Color_IT; 2287 fore = Color_IT;
2276# if !ENABLE_STYLES 2288# if !ENABLE_STYLES
2277 else 2289 else
2278 invert = !invert; 2290 invert = !invert;
2279# endif 2291# endif
2280 } 2292 }
2281 2293
2282 if (rend & RS_Uline && ISSET_PIXCOLOR (Color_UL)) 2294 if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL))
2283 fore = Color_UL; 2295 fore = Color_UL;
2284#endif 2296#endif
2285 2297
2286 if (invert) 2298 if (invert)
2287 { 2299 {
2300#ifdef OPTION_HC
2301 if ((showcursor && row == screen.cur.row && text - stp == screen.cur.col)
2302 || !ISSET_PIXCOLOR (Color_HC))
2303#endif
2304 /* invert the column if no highlightColor is set or it is the
2305 * current cursor column */
2288 ::swap (fore, back); 2306 ::swap (fore, back);
2307#ifdef OPTION_HC
2308 else if (ISSET_PIXCOLOR (Color_HC))
2309 back = Color_HC;
2310#endif
2289 2311
2290#ifndef NO_BOLD_UNDERLINE_REVERSE 2312#ifndef NO_BOLD_UNDERLINE_REVERSE
2313# ifndef OPTION_HC
2291 if (ISSET_PIXCOLOR (Color_RV)) 2314 if (ISSET_PIXCOLOR (Color_RV))
2292 back = Color_RV; 2315 back = Color_RV;
2293 2316# endif
2294 if (fore == back) 2317 if (fore == back)
2295 { 2318 {
2296 fore = Color_bg; 2319 fore = Color_bg;
2297 back = Color_fg; 2320 back = Color_fg;
2298 } 2321 }
… …
2300 } 2323 }
2301 2324
2302#ifdef TEXT_BLINK 2325#ifdef TEXT_BLINK
2303 if (rend & RS_Blink && (back == Color_bg || fore == Color_bg)) 2326 if (rend & RS_Blink && (back == Color_bg || fore == Color_bg))
2304 { 2327 {
2305 if (!text_blink_ev.active) 2328 if (!text_blink_ev.is_active ())
2306 { 2329 {
2307 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 2330 text_blink_ev.again ();
2308 hidden_text = 0; 2331 hidden_text = 0;
2309 } 2332 }
2310 else if (hidden_text) 2333 else if (hidden_text)
2311 fore = back; 2334 fore = back;
2312 } 2335 }
2313#endif 2336#endif
2337
2338#if ENABLE_STYLES
2339 // "careful" (too wide) character handling
2340
2341 // include previous careful character(s) if possible, looks nicer (best effort...)
2342 while (text > stp
2343 && srp[text - stp - 1] & RS_Careful
2344 && RS_SAME (rend, srp[text - stp - 1]))
2345 text--, count++, xpixel -= fwidth;
2346
2347 // force redraw after "careful" characters to avoid pixel droppings
2348 for (int i = 0; srp[col + i] & RS_Careful && col + i < ncol - 1; i++)
2349 drp[col + i + 1] = srp[col + i + 1] ^ RS_redraw;
2350
2351 // force redraw before "careful" characters to avoid pixel droppings
2352 for (int i = 0; srp[text - stp - i] & RS_Careful && text - i > stp; i++)
2353 drp[text - stp - i - 1] = srp[text - stp - i - 1] ^ RS_redraw;
2354#endif
2314 } 2355 }
2315 2356
2316 /* 2357 /*
2317 * Actually do the drawing of the string here 2358 * Actually do the drawing of the string here
2318 */ 2359 */
2319 rxvt_font *font = (*fontset[GET_STYLE (rend)])[GET_FONT (rend)]; 2360 rxvt_font *font = (*fontset[GET_STYLE (rend)])[GET_FONT (rend)];
2320 2361
2321 if (back == fore) 2362 if (expect_true (have_bg && back == Color_bg))
2322 font->clear_rect (*drawable, xpixel, ypixel,
2323 fwidth * count, fheight,
2324 back);
2325 else if (back == Color_bg)
2326 { 2363 {
2327 if (must_clear) 2364 // this is very ugly, maybe push it into ->draw?
2328 {
2329 CLEAR_CHARS (xpixel, ypixel, count);
2330 2365
2331 for (i = 0; i < count; i++) /* don't draw empty strings */ 2366 for (i = 0; i < count; i++) /* don't draw empty strings */
2332 if (text[i] != ' ') 2367 if (text[i] != ' ')
2333 { 2368 {
2334 font->draw (*drawable, xpixel, ypixel, text, count, fore, -1); 2369 font->draw (*drawable, xpixel, ypixel, text, count, fore, Color_transparent);
2335 break; 2370 goto did_clear;
2336 }
2337 } 2371 }
2338 else 2372
2339 font->draw (*drawable, xpixel, ypixel, text, count, fore, Color_bg); 2373 CLEAR_CHARS (xpixel, ypixel, count);
2374 did_clear: ;
2340 } 2375 }
2341 else 2376 else
2342 font->draw (*drawable, xpixel, ypixel, text, count, fore, back); 2377 font->draw (*drawable, xpixel, ypixel, text, count, fore, back);
2343 2378
2344 if (rend & RS_Uline && font->descent > 1 && fore != back) 2379 if (expect_false (rend & RS_Uline && font->descent > 1 && fore != back))
2345 { 2380 {
2346#if ENABLE_FRILLS 2381#if ENABLE_FRILLS
2347 if (ISSET_PIXCOLOR (Color_underline)) 2382 if (ISSET_PIXCOLOR (Color_underline))
2348 XSetForeground (xdisp, gc, pix_colors[Color_underline]); 2383 XSetForeground (dpy, gc, pix_colors[Color_underline]);
2349 else 2384 else
2350#endif 2385#endif
2351 XSetForeground (xdisp, gc, pix_colors[fore]); 2386 XSetForeground (dpy, gc, pix_colors[fore]);
2352 2387
2353 XDrawLine (xdisp, drawBuffer, gc, 2388 XDrawLine (dpy, vt, gc,
2354 xpixel, ypixel + font->ascent + 1, 2389 xpixel, ypixel + font->ascent + 1,
2355 xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); 2390 xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1);
2356 } 2391 }
2357 } /* for (col....) */ 2392 } /* for (col....) */
2358 } /* for (row....) */ 2393 } /* for (row....) */
… …
2367 */ 2402 */
2368 if (showcursor) 2403 if (showcursor)
2369 { 2404 {
2370 if (focus) 2405 if (focus)
2371 { 2406 {
2372 if (OPTION (Opt_cursorUnderline)) 2407 if (option (Opt_cursorUnderline))
2373 *crp ^= RS_Uline; 2408 *crp ^= RS_Uline;
2374 else 2409 else
2375 { 2410 {
2376 *crp ^= RS_RVid; 2411 *crp ^= RS_RVid;
2377#ifndef NO_CURSORCOLOR 2412#ifndef NO_CURSORCOLOR
… …
2391 && drawn_buf[oldcursor.row].t[col + cursorwidth] == NOCHAR) 2426 && drawn_buf[oldcursor.row].t[col + cursorwidth] == NOCHAR)
2392 cursorwidth++; 2427 cursorwidth++;
2393 2428
2394#ifndef NO_CURSORCOLOR 2429#ifndef NO_CURSORCOLOR
2395 if (ISSET_PIXCOLOR (Color_cursor)) 2430 if (ISSET_PIXCOLOR (Color_cursor))
2396 XSetForeground (xdisp, gc, pix_colors[Color_cursor]); 2431 XSetForeground (dpy, gc, pix_colors[Color_cursor]);
2432 else
2397#endif 2433#endif
2434 XSetForeground (dpy, gc, pix_colors[ccol1]);
2398 2435
2399 XDrawRectangle (xdisp, drawBuffer, gc, 2436 XDrawRectangle (dpy, vt, gc,
2400 Col2Pixel (col), 2437 Col2Pixel (col),
2401 Row2Pixel (oldcursor.row), 2438 Row2Pixel (oldcursor.row),
2402 (unsigned int) (Width2Pixel (cursorwidth) - 1), 2439 (unsigned int) (Width2Pixel (cursorwidth) - 1),
2403 (unsigned int) (Height2Pixel (1) - lineSpace - 1)); 2440 (unsigned int) (Height2Pixel (1) - lineSpace - 1));
2404 } 2441 }
… …
2439} 2476}
2440 2477
2441void 2478void
2442rxvt_term::scr_recolour () NOTHROW 2479rxvt_term::scr_recolour () NOTHROW
2443{ 2480{
2444 if (1 2481#ifdef HAVE_BG_PIXMAP
2445#if TRANSPARENT 2482 bgPixmap.apply ();
2446 && !am_transparent 2483#else
2447#endif 2484
2448#if XPM_BACKGROUND
2449 && !bgPixmap.pixmap
2450#endif
2451 )
2452 {
2453 XSetWindowBackground (xdisp, parent[0], pix_colors[Color_border]); 2485 XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]);
2454 XClearWindow (xdisp, parent[0]); 2486 XClearWindow (dpy, parent[0]);
2455 XSetWindowBackground (xdisp, vt, pix_colors[Color_bg]); 2487 XSetWindowBackground (dpy, vt, pix_colors[Color_bg]);
2456#if HAVE_SCROLLBARS 2488
2457 if (scrollBar.win) 2489 if (scrollBar.win)
2458 { 2490 {
2459 XSetWindowBackground (xdisp, scrollBar.win, pix_colors[Color_border]); 2491 XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]);
2460 scrollBar.setIdle (); 2492 scrollBar.state = STATE_IDLE;
2461 scrollbar_show (0); 2493 scrollBar.show (0);
2462 }
2463#endif
2464 } 2494 }
2465 2495
2496#endif
2497
2498 /* bgPixmap.apply () does not do the following : */
2466 scr_clear (); 2499 scr_clear ();
2467 scr_touch (true); 2500 scr_touch (true);
2468 want_refresh = 1; 2501 want_refresh = 1;
2469} 2502}
2470 2503
… …
2477 2510
2478 num_scr_allow = 0; 2511 num_scr_allow = 0;
2479 want_refresh = 1; 2512 want_refresh = 1;
2480 2513
2481 if (really) 2514 if (really)
2482 XClearWindow (xdisp, vt); 2515 XClearWindow (dpy, vt);
2483} 2516}
2484 2517
2485void 2518void
2486rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW 2519rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW
2487{ 2520{
… …
2536{ 2569{
2537 if (selection.op 2570 if (selection.op
2538 && current_screen == selection.screen 2571 && current_screen == selection.screen
2539 && selection.end.row >= view_start) 2572 && selection.end.row >= view_start)
2540 { 2573 {
2541#if ENABLE_FRILLS 2574#if !ENABLE_MINIMAL
2542 if (selection.rect) 2575 if (selection.rect)
2543 scr_xor_rect (selection.beg.row, selection.beg.col, 2576 scr_xor_rect (selection.beg.row, selection.beg.col,
2544 selection.end.row, selection.end.col, 2577 selection.end.row, selection.end.col,
2545 RS_RVid, RS_RVid | RS_Uline); 2578 RS_RVid, RS_RVid | RS_Uline);
2546 else 2579 else
… …
2562{ 2595{
2563 int row, wrote; 2596 int row, wrote;
2564 unsigned int width, towrite; 2597 unsigned int width, towrite;
2565 char r1[] = "\n"; 2598 char r1[] = "\n";
2566 2599
2567 for (row = saveLines - nsaved; 2600 for (row = saveLines + top_row;
2568 row < saveLines + nrow - 1; row++) 2601 row < saveLines + nrow - 1; row++)
2569 { 2602 {
2570 width = row_buf[row].l >= 0 ? row_buf[row].l 2603 width = row_buf[row].l >= 0 ? row_buf[row].l
2571 : ncol; 2604 : ncol;
2572 for (towrite = width; towrite; towrite -= wrote) 2605 for (towrite = width; towrite; towrite -= wrote)
… …
2623 /* convert normal newline chars into common keyboard Return key sequence */ 2656 /* convert normal newline chars into common keyboard Return key sequence */
2624 for (unsigned int i = 0; i < len; i++) 2657 for (unsigned int i = 0; i < len; i++)
2625 if (data[i] == C0_LF) 2658 if (data[i] == C0_LF)
2626 data[i] = C0_CR; 2659 data[i] = C0_CR;
2627 2660
2661 if (priv_modes & PrivMode_BracketPaste)
2662 tt_printf ("\e[200~");
2663
2628 tt_write (data, len); 2664 tt_write (data, len);
2665
2666 if (priv_modes & PrivMode_BracketPaste)
2667 tt_printf ("\e[201~");
2629} 2668}
2630 2669
2631/* ------------------------------------------------------------------------- */ 2670/* ------------------------------------------------------------------------- */
2632/* 2671/*
2633 * Respond to a notification that a primary selection has been sent 2672 * Respond to a notification that a primary selection has been sent
… …
2662 } 2701 }
2663 2702
2664 unsigned long bytes_after; 2703 unsigned long bytes_after;
2665 XTextProperty ct; 2704 XTextProperty ct;
2666 2705
2667 if (XGetWindowProperty (xdisp, win, prop, 2706 if (XGetWindowProperty (dpy, win, prop,
2668 0, PROP_SIZE / 4, 2707 0, PROP_SIZE / 4,
2669 delete_prop, AnyPropertyType, 2708 delete_prop, AnyPropertyType,
2670 &ct.encoding, &ct.format, 2709 &ct.encoding, &ct.format,
2671 &ct.nitems, &bytes_after, 2710 &ct.nitems, &bytes_after,
2672 &ct.value) != Success) 2711 &ct.value) != Success)
… …
2681 if (bytes_after) 2720 if (bytes_after)
2682 { 2721 {
2683 // fetch and append remaining data 2722 // fetch and append remaining data
2684 XTextProperty ct2; 2723 XTextProperty ct2;
2685 2724
2686 if (XGetWindowProperty (xdisp, win, prop, 2725 if (XGetWindowProperty (dpy, win, prop,
2687 ct.nitems / 4, (bytes_after + 3) / 4, 2726 ct.nitems / 4, (bytes_after + 3) / 4,
2688 delete_prop, AnyPropertyType, 2727 delete_prop, AnyPropertyType,
2689 &ct2.encoding, &ct2.format, 2728 &ct2.encoding, &ct2.format,
2690 &ct2.nitems, &bytes_after, 2729 &ct2.nitems, &bytes_after,
2691 &ct2.value) != Success) 2730 &ct2.value) != Success)
… …
2704 2743
2705 if (ct.encoding == xa[XA_INCR]) 2744 if (ct.encoding == xa[XA_INCR])
2706 { 2745 {
2707 // INCR selection, start handshake 2746 // INCR selection, start handshake
2708 if (!delete_prop) 2747 if (!delete_prop)
2709 XDeleteProperty (xdisp, win, prop); 2748 XDeleteProperty (dpy, win, prop);
2710 2749
2711 selection_wait = Sel_incr; 2750 selection_wait = Sel_incr;
2712 incr_buf_fill = 0; 2751 incr_buf_fill = 0;
2713 incr_ev.start (NOW + 10); 2752 incr_ev.start (10);
2714 2753
2715 goto bailout; 2754 goto bailout;
2716 } 2755 }
2717 2756
2718 if (ct.nitems == 0) 2757 if (ct.nitems == 0)
… …
2727 ct.nitems = incr_buf_fill; 2766 ct.nitems = incr_buf_fill;
2728 incr_buf = 0; 2767 incr_buf = 0;
2729 incr_buf_size = 0; 2768 incr_buf_size = 0;
2730 incr_ev.stop (); 2769 incr_ev.stop ();
2731 } 2770 }
2732 else 2771 else
2733 { 2772 {
2734 if (selection_wait == Sel_normal 2773 if (selection_wait == Sel_normal
2735 && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion 2774 && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion
2736 { 2775 {
2737 /* 2776 /*
… …
2744 goto bailout; 2783 goto bailout;
2745 } 2784 }
2746 } 2785 }
2747 else if (selection_wait == Sel_incr) 2786 else if (selection_wait == Sel_incr)
2748 { 2787 {
2749 incr_ev.start (NOW + 10); 2788 incr_ev.start (10);
2750 2789
2751 while (incr_buf_fill + ct.nitems > incr_buf_size) 2790 while (incr_buf_fill + ct.nitems > incr_buf_size)
2752 { 2791 {
2753 incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; 2792 incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024;
2754 incr_buf = (char *)realloc (incr_buf, incr_buf_size); 2793 incr_buf = (char *)realloc (incr_buf, incr_buf_size);
… …
2761 } 2800 }
2762 2801
2763 char **cl; 2802 char **cl;
2764 int cr; 2803 int cr;
2765 2804
2766#if ENABLE_FRILLS 2805#if !ENABLE_MINIMAL
2767 // xlib is horribly broken with respect to UTF8_STRING, and nobody cares to fix it 2806 // xlib is horribly broken with respect to UTF8_STRING, and nobody cares to fix it
2768 // so recode it manually 2807 // so recode it manually
2769 if (ct.encoding == xa[XA_UTF8_STRING]) 2808 if (ct.encoding == xa[XA_UTF8_STRING])
2770 { 2809 {
2771 wchar_t *w = rxvt_utf8towcs ((const char *)ct.value, ct.nitems); 2810 wchar_t *w = rxvt_utf8towcs ((const char *)ct.value, ct.nitems);
… …
2775 paste (s, strlen (s)); 2814 paste (s, strlen (s));
2776 free (s); 2815 free (s);
2777 } 2816 }
2778 else 2817 else
2779#endif 2818#endif
2780 if (XmbTextPropertyToTextList (xdisp, &ct, &cl, &cr) >= 0 2819 if (XmbTextPropertyToTextList (dpy, &ct, &cl, &cr) >= 0
2781 && cl) 2820 && cl)
2782 { 2821 {
2783 for (int i = 0; i < cr; i++) 2822 for (int i = 0; i < cr; i++)
2784 paste (cl[i], strlen (cl[i])); 2823 paste (cl[i], strlen (cl[i]));
2785 2824
… …
2794 if (selection_wait == Sel_normal) 2833 if (selection_wait == Sel_normal)
2795 selection_wait = Sel_none; 2834 selection_wait = Sel_none;
2796} 2835}
2797 2836
2798void 2837void
2799rxvt_term::incr_cb (time_watcher &w) NOTHROW 2838rxvt_term::incr_cb (ev::timer &w, int revents) NOTHROW
2800{ 2839{
2801 selection_wait = Sel_none; 2840 selection_wait = Sel_none;
2802 2841
2803 incr_buf_size = 0; 2842 incr_buf_size = 0;
2804 free (incr_buf); 2843 free (incr_buf);
… …
2815 selection_paste (win, prop, true); 2854 selection_paste (win, prop, true);
2816} 2855}
2817 2856
2818/* ------------------------------------------------------------------------- */ 2857/* ------------------------------------------------------------------------- */
2819/* 2858/*
2820 * Request the current selection: 2859 * Request the current selection:
2821 * Order: > internal selection if available 2860 * Order: > internal selection if available
2822 * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) 2861 * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+)
2823 * > CUT_BUFFER0 2862 * > CUT_BUFFER0
2824 * (+) if ownership is claimed but property is empty, rxvt_selection_paste () 2863 * (+) if ownership is claimed but property is empty, rxvt_selection_paste ()
2825 * will auto fallback to CUT_BUFFER0 2864 * will auto fallback to CUT_BUFFER0
… …
2827 */ 2866 */
2828void 2867void
2829rxvt_term::selection_request (Time tm, int selnum) NOTHROW 2868rxvt_term::selection_request (Time tm, int selnum) NOTHROW
2830{ 2869{
2831 if (selection.text && selnum == Sel_Primary) 2870 if (selection.text && selnum == Sel_Primary)
2871 {
2832 { /* internal selection */ 2872 /* internal selection */
2833 char *str = rxvt_wcstombs (selection.text, selection.len); 2873 char *str = rxvt_wcstombs (selection.text, selection.len);
2834 paste (str, strlen (str)); 2874 paste (str, strlen (str));
2835 free (str); 2875 free (str);
2836 return; 2876 return;
2837 } 2877 }
… …
2867 else if (selnum == Sel_Secondary) 2907 else if (selnum == Sel_Secondary)
2868 sel = XA_SECONDARY; 2908 sel = XA_SECONDARY;
2869 else 2909 else
2870 sel = xa[XA_CLIPBOARD]; 2910 sel = xa[XA_CLIPBOARD];
2871 2911
2872 if (XGetSelectionOwner (xdisp, sel) != None) 2912 if (XGetSelectionOwner (dpy, sel) != None)
2873 { 2913 {
2874 XConvertSelection (xdisp, sel, target, xa[XA_VT_SELECTION], 2914 XConvertSelection (dpy, sel, target, xa[XA_VT_SELECTION],
2875 vt, selection_request_time); 2915 vt, selection_request_time);
2876 return 1; 2916 return 1;
2877 } 2917 }
2878 2918
2879 return 0; 2919 return 0;
… …
2942 2982
2943 int end_col; 2983 int end_col;
2944 2984
2945 for (; row <= selection.end.row; row++, col = 0) 2985 for (; row <= selection.end.row; row++, col = 0)
2946 { 2986 {
2947#if ENABLE_FRILLS 2987#if !ENABLE_MINIMAL
2948 if (selection.rect) 2988 if (selection.rect)
2949 { 2989 {
2950 col = selection.beg.col; 2990 col = selection.beg.col;
2951 end_col = ncol + 1; 2991 end_col = ncol + 1;
2952 } 2992 }
… …
2955 end_col = ROW(row).l; 2995 end_col = ROW(row).l;
2956 2996
2957 col = max (col, 0); 2997 col = max (col, 0);
2958 2998
2959 if (row == selection.end.row 2999 if (row == selection.end.row
2960#if ENABLE_FRILLS 3000#if !ENABLE_MINIMAL
2961 || selection.rect 3001 || selection.rect
2962#endif 3002#endif
2963 ) 3003 )
2964 min_it (end_col, selection.end.col); 3004 min_it (end_col, selection.end.col);
2965 3005
… …
2988#endif 3028#endif
2989 else 3029 else
2990 new_selection_text[ofs++] = *t++; 3030 new_selection_text[ofs++] = *t++;
2991 } 3031 }
2992 3032
2993#if ENABLE_FRILLS 3033#if !ENABLE_MINIMAL
2994 if (selection.rect) 3034 if (selection.rect)
2995 { 3035 {
2996 while (ofs 3036 while (ofs
2997 && new_selection_text[ofs - 1] != C0_LF 3037 && new_selection_text[ofs - 1] != C0_LF
2998 && unicode::is_space (new_selection_text[ofs - 1])) 3038 && unicode::is_space (new_selection_text[ofs - 1]))
… …
3032bool 3072bool
3033rxvt_term::selection_grab (Time tm) NOTHROW 3073rxvt_term::selection_grab (Time tm) NOTHROW
3034{ 3074{
3035 selection_time = tm; 3075 selection_time = tm;
3036 3076
3037 XSetSelectionOwner (xdisp, XA_PRIMARY, vt, tm); 3077 XSetSelectionOwner (dpy, XA_PRIMARY, vt, tm);
3038 if (XGetSelectionOwner (xdisp, XA_PRIMARY) == vt) 3078 if (XGetSelectionOwner (dpy, XA_PRIMARY) == vt)
3039 { 3079 {
3040 display->set_selection_owner (this); 3080 display->set_selection_owner (this);
3041 return true; 3081 return true;
3042 } 3082 }
3043 else 3083 else
… …
3047 } 3087 }
3048 3088
3049#if 0 3089#if 0
3050 XTextProperty ct; 3090 XTextProperty ct;
3051 3091
3052 if (XwcTextListToTextProperty (xdisp, &selection.text, 1, XStringStyle, &ct) >= 0) 3092 if (XwcTextListToTextProperty (dpy, &selection.text, 1, XStringStyle, &ct) >= 0)
3053 { 3093 {
3054 set_string_property (XA_CUT_BUFFER0, ct.value, ct.nitems); 3094 set_string_property (XA_CUT_BUFFER0, ct.value, ct.nitems);
3055 XFree (ct.value); 3095 XFree (ct.value);
3056 } 3096 }
3057#endif 3097#endif
… …
3103 selection.mark.col = clamp (selection.mark.col, 0, ncol - 1); 3143 selection.mark.col = clamp (selection.mark.col, 0, ncol - 1);
3104 3144
3105 while (selection.mark.col > 0 3145 while (selection.mark.col > 0
3106 && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR) 3146 && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR)
3107 --selection.mark.col; 3147 --selection.mark.col;
3108 3148
3109 if (selection.op) 3149 if (selection.op)
3150 {
3110 { /* clear the old selection */ 3151 /* clear the old selection */
3111 selection.beg.row = selection.end.row = selection.mark.row; 3152 selection.beg.row = selection.end.row = selection.mark.row;
3112 selection.beg.col = selection.end.col = selection.mark.col; 3153 selection.beg.col = selection.end.col = selection.mark.col;
3113 } 3154 }
3114 3155
3115 selection.op = SELECTION_INIT; 3156 selection.op = SELECTION_INIT;
… …
3304 * a point/word/line which is either the start or end of the selection 3345 * a point/word/line which is either the start or end of the selection
3305 * and it was decided by whichever point/word/line was `fixed' at the 3346 * and it was decided by whichever point/word/line was `fixed' at the
3306 * time of the most recent button3 press 3347 * time of the most recent button3 press
3307 */ 3348 */
3308 if (button3 && buttonpress) 3349 if (button3 && buttonpress)
3350 {
3309 { /* button3 press */ 3351 /* button3 press */
3310 /* 3352 /*
3311 * first determine which edge of the selection we are closest to 3353 * first determine which edge of the selection we are closest to
3312 */ 3354 */
3313 if (ROWCOL_IS_BEFORE (pos, selection.beg) 3355 if (ROWCOL_IS_BEFORE (pos, selection.beg)
3314 || (!ROWCOL_IS_AFTER (pos, selection.end) 3356 || (!ROWCOL_IS_AFTER (pos, selection.end)
… …
3332 selection.mark.row = selection.beg.row; 3374 selection.mark.row = selection.beg.row;
3333 selection.mark.col = selection.beg.col; 3375 selection.mark.col = selection.beg.col;
3334 } 3376 }
3335 } 3377 }
3336 else 3378 else
3379 {
3337 { /* button1 drag or button3 drag */ 3380 /* button1 drag or button3 drag */
3338 if (ROWCOL_IS_AFTER (selection.mark, pos)) 3381 if (ROWCOL_IS_AFTER (selection.mark, pos))
3339 { 3382 {
3340 if (selection.mark.row == selection.end.row 3383 if (selection.mark.row == selection.end.row
3341 && selection.mark.col == selection.end.col 3384 && selection.mark.col == selection.end.col
3342 && clickchange 3385 && clickchange
… …
3359 3402
3360 if (selection.clicks == 1) 3403 if (selection.clicks == 1)
3361 { 3404 {
3362 if (selection.beg.col > ROW(selection.beg.row).l //TODO//FIXME//LEN 3405 if (selection.beg.col > ROW(selection.beg.row).l //TODO//FIXME//LEN
3363 && !ROW(selection.beg.row).is_longer () 3406 && !ROW(selection.beg.row).is_longer ()
3364#if ENABLE_FRILLS 3407#if !ENABLE_MINIMAL
3365 && !selection.rect 3408 && !selection.rect
3366#endif 3409#endif
3367 ) 3410 )
3368 selection.beg.col = ncol; 3411 selection.beg.col = ncol;
3369 3412
3370 if ( 3413 if (
3371 selection.end.col > ROW(selection.end.row).l //TODO//FIXME//LEN 3414 selection.end.col > ROW(selection.end.row).l //TODO//FIXME//LEN
3372 && !ROW(selection.end.row).is_longer () 3415 && !ROW(selection.end.row).is_longer ()
3373#if ENABLE_FRILLS 3416#if !ENABLE_MINIMAL
3374 && !selection.rect 3417 && !selection.rect
3375#endif 3418#endif
3376 ) 3419 )
3377 selection.end.col = ncol; 3420 selection.end.col = ncol;
3378 } 3421 }
… …
3385 selection_delimit_word (DN, &selection.end, &selection.end); 3428 selection_delimit_word (DN, &selection.end, &selection.end);
3386 } 3429 }
3387 else if (selection.clicks == 3) 3430 else if (selection.clicks == 3)
3388 { 3431 {
3389#if ENABLE_FRILLS 3432#if ENABLE_FRILLS
3390 if (OPTION (Opt_tripleclickwords)) 3433 if (option (Opt_tripleclickwords))
3391 { 3434 {
3392 selection_delimit_word (UP, &selection.beg, &selection.beg); 3435 selection_delimit_word (UP, &selection.beg, &selection.beg);
3393 3436
3394 for (int end_row = selection.mark.row; end_row < nrow; end_row++) 3437 for (int end_row = selection.mark.row; end_row < nrow; end_row++)
3395 { 3438 {
3396 if (!ROW(end_row).is_longer ()) 3439 if (!ROW(end_row).is_longer ())
3397 { 3440 {
3398 selection.end.row = end_row; 3441 selection.end.row = end_row;
3399 selection.end.col = ROW(end_row).l; 3442 selection.end.col = ROW(end_row).l;
3443# if !ENABLE_MINIMAL
3400 selection_remove_trailing_spaces (); 3444 selection_remove_trailing_spaces ();
3445# endif
3401 break; 3446 break;
3402 } 3447 }
3403 } 3448 }
3404 } 3449 }
3405 else 3450 else
… …
3421 selection.end.row++; 3466 selection.end.row++;
3422 } 3467 }
3423 } 3468 }
3424 3469
3425 if (button3 && buttonpress) 3470 if (button3 && buttonpress)
3471 {
3426 { /* mark may need to be changed */ 3472 /* mark may need to be changed */
3427 if (closeto == LEFT) 3473 if (closeto == LEFT)
3428 { 3474 {
3429 selection.mark.row = selection.end.row; 3475 selection.mark.row = selection.end.row;
3430 selection.mark.col = selection.end.col - (selection.clicks == 2); 3476 selection.mark.col = selection.end.col - (selection.clicks == 2);
3431 } 3477 }
… …
3434 selection.mark.row = selection.beg.row; 3480 selection.mark.row = selection.beg.row;
3435 selection.mark.col = selection.beg.col; 3481 selection.mark.col = selection.beg.col;
3436 } 3482 }
3437 } 3483 }
3438 3484
3439#if ENABLE_FRILLS 3485#if !ENABLE_MINIMAL
3440 if (selection.rect && selection.beg.col > selection.end.col) 3486 if (selection.rect && selection.beg.col > selection.end.col)
3441 ::swap (selection.beg.col, selection.end.col); 3487 ::swap (selection.beg.col, selection.end.col);
3442#endif 3488#endif
3443} 3489}
3444 3490
3445#if ENABLE_FRILLS 3491#if !ENABLE_MINIMAL
3446void 3492void
3447rxvt_term::selection_remove_trailing_spaces () NOTHROW 3493rxvt_term::selection_remove_trailing_spaces () NOTHROW
3448{ 3494{
3449 int32_t end_col, end_row; 3495 int32_t end_col, end_row;
3450 text_t *stp; 3496 text_t *stp;
… …
3528 *target++ = xa[XA_COMPOUND_TEXT]; 3574 *target++ = xa[XA_COMPOUND_TEXT];
3529#if X_HAVE_UTF8_STRING 3575#if X_HAVE_UTF8_STRING
3530 *target++ = xa[XA_UTF8_STRING]; 3576 *target++ = xa[XA_UTF8_STRING];
3531#endif 3577#endif
3532 3578
3533 XChangeProperty (xdisp, rq.requestor, rq.property, XA_ATOM, 3579 XChangeProperty (dpy, rq.requestor, rq.property, XA_ATOM,
3534 32, PropModeReplace, 3580 32, PropModeReplace,
3535 (unsigned char *)target_list, target - target_list); 3581 (unsigned char *)target_list, target - target_list);
3536 ev.property = rq.property; 3582 ev.property = rq.property;
3537 } 3583 }
3538#if TODO // TODO 3584#if TODO // TODO
… …
3541 /* TODO: Handle MULTIPLE */ 3587 /* TODO: Handle MULTIPLE */
3542 } 3588 }
3543#endif 3589#endif
3544 else if (rq.target == xa[XA_TIMESTAMP] && selection.text) 3590 else if (rq.target == xa[XA_TIMESTAMP] && selection.text)
3545 { 3591 {
3546 XChangeProperty (xdisp, rq.requestor, rq.property, rq.target, 3592 XChangeProperty (dpy, rq.requestor, rq.property, rq.target,
3547 32, PropModeReplace, (unsigned char *)&selection_time, 1); 3593 32, PropModeReplace, (unsigned char *)&selection_time, 1);
3548 ev.property = rq.property; 3594 ev.property = rq.property;
3549 } 3595 }
3550 else if (rq.target == XA_STRING 3596 else if (rq.target == XA_STRING
3551 || rq.target == xa[XA_TEXT] 3597 || rq.target == xa[XA_TEXT]
… …
3575 style = enc_string; 3621 style = enc_string;
3576 else if (target == xa[XA_TEXT]) 3622 else if (target == xa[XA_TEXT])
3577 style = enc_text; 3623 style = enc_text;
3578 else if (target == xa[XA_COMPOUND_TEXT]) 3624 else if (target == xa[XA_COMPOUND_TEXT])
3579 style = enc_compound_text; 3625 style = enc_compound_text;
3580#if ENABLE_FRILLS 3626#if !ENABLE_MINIMAL
3581 else if (target == xa[XA_UTF8_STRING]) 3627 else if (target == xa[XA_UTF8_STRING])
3582 style = enc_utf8; 3628 style = enc_utf8;
3583#endif 3629#endif
3584 else 3630 else
3585 { 3631 {
… …
3596 { 3642 {
3597 cl = L""; 3643 cl = L"";
3598 selectlen = 0; 3644 selectlen = 0;
3599 } 3645 }
3600 3646
3601#if ENABLE_FRILLS 3647#if !ENABLE_MINIMAL
3602 // xlib is horribly broken with respect to UTF8_STRING, and nobody cares to fix it 3648 // xlib is horribly broken with respect to UTF8_STRING, and nobody cares to fix it
3603 // so recode it manually 3649 // so recode it manually
3604 if (style == enc_utf8) 3650 if (style == enc_utf8)
3605 { 3651 {
3606 freect = 1; 3652 freect = 1;
… …
3609 ct.value = (unsigned char *)rxvt_wcstoutf8 (cl, selectlen); 3655 ct.value = (unsigned char *)rxvt_wcstoutf8 (cl, selectlen);
3610 ct.nitems = strlen ((char *)ct.value); 3656 ct.nitems = strlen ((char *)ct.value);
3611 } 3657 }
3612 else 3658 else
3613#endif 3659#endif
3614 if (XwcTextListToTextProperty (xdisp, &cl, 1, (XICCEncodingStyle) style, &ct) >= 0) 3660 if (XwcTextListToTextProperty (dpy, &cl, 1, (XICCEncodingStyle) style, &ct) >= 0)
3615 freect = 1; 3661 freect = 1;
3616 else 3662 else
3617 { 3663 {
3618 /* if we failed to convert then send it raw */ 3664 /* if we failed to convert then send it raw */
3619 ct.value = (unsigned char *)cl; 3665 ct.value = (unsigned char *)cl;
3620 ct.nitems = selectlen; 3666 ct.nitems = selectlen;
3621 ct.encoding = target; 3667 ct.encoding = target;
3622 } 3668 }
3623 3669
3624 XChangeProperty (xdisp, rq.requestor, rq.property, 3670 XChangeProperty (dpy, rq.requestor, rq.property,
3625 ct.encoding, 8, PropModeReplace, 3671 ct.encoding, 8, PropModeReplace,
3626 ct.value, (int)ct.nitems); 3672 ct.value, (int)ct.nitems);
3627 ev.property = rq.property; 3673 ev.property = rq.property;
3628 3674
3629 if (freect) 3675 if (freect)
3630 XFree (ct.value); 3676 XFree (ct.value);
3631 } 3677 }
3632 3678
3633 XSendEvent (xdisp, rq.requestor, False, 0L, (XEvent *)&ev); 3679 XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev);
3634}
3635
3636/* ------------------------------------------------------------------------- *
3637 * MOUSE ROUTINES *
3638 * ------------------------------------------------------------------------- */
3639
3640/*
3641 * return col/row values corresponding to x/y pixel values
3642 */
3643void
3644rxvt_term::pixel_position (int *x, int *y) NOTHROW
3645{
3646 *x = Pixel2Col (*x);
3647 /* max_it (*x, 0); min_it (*x, (int)ncol - 1); */
3648 *y = Pixel2Row (*y);
3649 /* max_it (*y, 0); min_it (*y, (int)nrow - 1); */
3650} 3680}
3651 3681
3652/* ------------------------------------------------------------------------- */ 3682/* ------------------------------------------------------------------------- */
3653#ifdef USE_XIM 3683#ifdef USE_XIM
3654void 3684void
3655rxvt_term::im_set_position (XPoint &pos) NOTHROW 3685rxvt_term::im_set_position (XPoint &pos) NOTHROW
3656{ 3686{
3657 XWindowAttributes xwa; 3687 XWindowAttributes xwa;
3658 3688
3659 XGetWindowAttributes (xdisp, vt, &xwa); 3689 XGetWindowAttributes (dpy, vt, &xwa);
3660 3690
3661 pos.x = xwa.x + Col2Pixel (screen.cur.col); 3691 pos.x = xwa.x + Col2Pixel (screen.cur.col);
3662 pos.y = xwa.y + Height2Pixel (screen.cur.row) + fbase; 3692 pos.y = xwa.y + Height2Pixel (screen.cur.row) + fbase;
3663} 3693}
3664#endif 3694#endif

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