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Comparing rxvt-unicode/src/screen.C (file contents):
Revision 1.267 by root, Thu Nov 2 17:23:50 2006 UTC vs.
Revision 1.293 by root, Mon Dec 24 08:00:18 2007 UTC

1/*---------------------------------------------------------------------------* 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() \
… …
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
… …
276 drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE); 274 drawn_buf[row].clear (); scr_blank_screen_mem (drawn_buf[row], DEFAULT_RSTYLE);
277 } 275 }
278 276
279 line_t *old_buf = row_buf; 277 line_t *old_buf = row_buf;
280 row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t)); 278 row_buf = (line_t *)rxvt_calloc (total_rows + nrow, sizeof (line_t));
281 279
282 int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row 280 int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row
283 int pend = MOD (term_start + top_row , prev_total_rows); 281 int pend = MOD (term_start + top_row , prev_total_rows);
284 int q = total_rows; // rewrapped row 282 int q = total_rows; // rewrapped row
285 283
286 if (top_row) 284 if (top_row)
… …
330 int qcol = 0; 328 int qcol = 0;
331 329
332 // see below for cursor adjustment rationale 330 // see below for cursor adjustment rationale
333 if (p == ocur.row) 331 if (p == ocur.row)
334 screen.cur.row = q - (total_rows - nrow); 332 screen.cur.row = q - (total_rows - nrow);
335 333
336 // fill a single destination line 334 // fill a single destination line
337 while (lofs < llen && qcol < ncol) 335 while (lofs < llen && qcol < ncol)
338 { 336 {
339 int prow = lofs / prev_ncol; 337 int prow = lofs / prev_ncol;
340 int pcol = lofs % prev_ncol; 338 int pcol = lofs % prev_ncol;
… …
366 } 364 }
367 while (p != pend && q > 0); 365 while (p != pend && q > 0);
368 366
369 term_start = total_rows - nrow; 367 term_start = total_rows - nrow;
370 top_row = q - term_start; 368 top_row = q - term_start;
371 369
372 // make sure all terminal lines exist 370 // make sure all terminal lines exist
373 while (top_row > 0) 371 while (top_row > 0)
374 scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE); 372 scr_blank_screen_mem (ROW (--top_row), DEFAULT_RSTYLE);
375 } 373 }
376 else 374 else
377 { 375 {
378 // if no scrollback exists (yet), wing, instead of wrap 376 // if no scrollback exists (yet), wing, instead of wrap
379 377
380 for (int row = min (nrow, prev_nrow); row--; ) 378 for (int row = min (nrow, prev_nrow); row--; )
381 { 379 {
382 line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)]; 380 line_t &pline = old_buf [MOD (term_start + row, prev_total_rows)];
383 line_t &qline = row_buf [row]; 381 line_t &qline = row_buf [row];
384 382
… …
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
512void 510void
513rxvt_term::scr_swap_screen () 511rxvt_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
565void 563void
… …
598/* 596/*
599 * Change the rendition style for following text 597 * Change the rendition style for following text
600 */ 598 */
601void 599void
602rxvt_term::scr_rendition (int set, int style) NOTHROW 600rxvt_term::scr_rendition (int set, int style) NOTHROW
603 { 601{
604 if (set) 602 if (set)
605 rstyle |= style; 603 rstyle |= style;
606 else if (style == ~RS_None) 604 else if (style == ~RS_None)
607 rstyle = DEFAULT_RSTYLE; 605 rstyle = DEFAULT_RSTYLE;
608 else 606 else
609 rstyle &= ~style; 607 rstyle &= ~style;
610 } 608}
611 609
612/* ------------------------------------------------------------------------- */ 610/* ------------------------------------------------------------------------- */
613/* 611/*
614 * Scroll text between <row1> and <row2> inclusive, by <count> lines 612 * Scroll text between <row1> and <row2> inclusive, by <count> lines
615 * count positive ==> scroll up 613 * count positive ==> scroll up
… …
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;
… …
666 line_t &l2 = ROW(i); 664 line_t &l2 = ROW(i);
667 665
668 ::swap (l1, l2); 666 ::swap (l1, l2);
669 l2.touch (); 667 l2.touch ();
670 } 668 }
671 669
672 // move and/or clear selection, if any 670 // move and/or clear selection, if any
673 if (selection.op && current_screen == selection.screen) 671 if (selection.op && current_screen == selection.screen)
674 { 672 {
675 selection.beg.row -= count; 673 selection.beg.row -= count;
676 selection.end.row -= count; 674 selection.end.row -= count;
… …
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))
… …
712 { 710 {
713 /* move selected region too */ 711 /* move selected region too */
714 selection.beg.row -= count; 712 selection.beg.row -= count;
715 selection.end.row -= count; 713 selection.end.row -= count;
716 selection.mark.row -= count; 714 selection.mark.row -= count;
717 715
718 selection_check (0); 716 selection_check (0);
719 } 717 }
720 } 718 }
721 719
722 // use a simple and robust scrolling algorithm, this 720 // use a simple and robust scrolling algorithm, this
… …
834 } 832 }
835 833
836 if (screen.flags & Screen_WrapNext) 834 if (screen.flags & Screen_WrapNext)
837 { 835 {
838 scr_do_wrap (); 836 scr_do_wrap ();
839 837
840 line->l = ncol; 838 line->l = ncol;
841 line->is_longer (1); 839 line->is_longer (1);
842 840
843 row = screen.cur.row; 841 row = screen.cur.row;
844 line = &ROW(row); /* _must_ refresh */ 842 line = &ROW(row); /* _must_ refresh */
… …
1062 x = i; 1060 x = i;
1063 1061
1064 if (!--count) 1062 if (!--count)
1065 break; 1063 break;
1066 } 1064 }
1067 else 1065 else
1068 ht &= l.t[i] == ' ' 1066 ht &= l.t[i] == ' '
1069 && RS_SAME (l.r[i], base_rend); 1067 && RS_SAME (l.r[i], base_rend);
1070 1068
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
… …
1188 } 1186 }
1189 } 1187 }
1190 else 1188 else
1191 { 1189 {
1192 if (screen.flags & Screen_Relative) 1190 if (screen.flags & Screen_Relative)
1191 {
1193 { /* relative origin mode */ 1192 /* relative origin mode */
1194 screen.cur.row = row + screen.tscroll; 1193 screen.cur.row = row + screen.tscroll;
1195 min_it (screen.cur.row, screen.bscroll); 1194 min_it (screen.cur.row, screen.bscroll);
1196 } 1195 }
1197 else 1196 else
1198 screen.cur.row = row; 1197 screen.cur.row = row;
… …
1474 { 1473 {
1475 if (selection.end.row != screen.cur.row 1474 if (selection.end.row != screen.cur.row
1476 || (selection.end.col + count >= ncol)) 1475 || (selection.end.col + count >= ncol))
1477 CLEAR_SELECTION (); 1476 CLEAR_SELECTION ();
1478 else 1477 else
1478 {
1479 { /* shift selection */ 1479 /* shift selection */
1480 selection.beg.col += count; 1480 selection.beg.col += count;
1481 selection.mark.col += count; /* XXX: yes? */ 1481 selection.mark.col += count; /* XXX: yes? */
1482 selection.end.col += count; 1482 selection.end.col += count;
1483 } 1483 }
1484 } 1484 }
… …
1623 */ 1623 */
1624void 1624void
1625rxvt_term::scr_set_tab (int mode) NOTHROW 1625rxvt_term::scr_set_tab (int mode) NOTHROW
1626{ 1626{
1627 if (mode < 0) 1627 if (mode < 0)
1628 memset (tabs, 0, ncol * sizeof (char)); 1628 memset (tabs, 0, ncol);
1629 else if (screen.cur.col < ncol) 1629 else if (screen.cur.col < ncol)
1630 tabs [screen.cur.col] = !!mode; 1630 tabs [screen.cur.col] = !!mode;
1631} 1631}
1632 1632
1633/* ------------------------------------------------------------------------- */ 1633/* ------------------------------------------------------------------------- */
… …
1648 if (rvideo_state != on) 1648 if (rvideo_state != on)
1649 { 1649 {
1650 rvideo_state = on; 1650 rvideo_state = on;
1651 1651
1652 ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); 1652 ::swap (pix_colors[Color_fg], pix_colors[Color_bg]);
1653#if XPM_BACKGROUND 1653#ifdef HAVE_BG_PIXMAP
1654 if (bgPixmap.pixmap == None) 1654 if (bgPixmap.pixmap == None)
1655#endif
1656#if TRANSPARENT
1657 if (!OPTION (Opt_transparent) || am_transparent == 0)
1658#endif 1655#endif
1659 XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); 1656 XSetWindowBackground (dpy, vt, pix_colors[Color_bg]);
1660 1657
1661 XGCValues gcvalue; 1658 XGCValues gcvalue;
1662 gcvalue.foreground = pix_colors[Color_fg]; 1659 gcvalue.foreground = pix_colors[Color_fg];
… …
1806 for (i = PART_BEG; i < RC_COUNT; i++) 1803 for (i = PART_BEG; i < RC_COUNT; i++)
1807 { 1804 {
1808 min_it (rc[i].col, ncol - 1); 1805 min_it (rc[i].col, ncol - 1);
1809 min_it (rc[i].row, nrow - 1); 1806 min_it (rc[i].row, nrow - 1);
1810 } 1807 }
1811 1808// 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++) 1809 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); 1810 fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1);
1814 1811
1815 num_scr_allow = 0; 1812 num_scr_allow = 0;
1816 1813
… …
1871 return true; 1868 return true;
1872} 1869}
1873 1870
1874#ifndef NO_BELL 1871#ifndef NO_BELL
1875void 1872void
1876rxvt_term::bell_cb (time_watcher &w) 1873rxvt_term::bell_cb (ev::timer &w, int revents)
1877{ 1874{
1878 rvideo_bell = false; 1875 rvideo_bell = false;
1879 scr_rvideo_mode (rvideo_mode); 1876 scr_rvideo_mode (rvideo_mode);
1877 refresh_check ();
1880} 1878}
1881#endif 1879#endif
1882 1880
1883/* ------------------------------------------------------------------------- */ 1881/* ------------------------------------------------------------------------- */
1884void 1882void
… …
1886{ 1884{
1887#ifndef NO_BELL 1885#ifndef NO_BELL
1888 1886
1889# ifndef NO_MAPALERT 1887# ifndef NO_MAPALERT
1890# ifdef MAPALERT_OPTION 1888# ifdef MAPALERT_OPTION
1891 if (OPTION (Opt_mapAlert)) 1889 if (option (Opt_mapAlert))
1892# endif 1890# endif
1893 XMapWindow (dpy, parent[0]); 1891 XMapWindow (dpy, parent[0]);
1894# endif 1892# endif
1895 1893
1894# if ENABLE_FRILLS
1895 if (option (Opt_urgentOnBell))
1896 {
1897 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1898 {
1899 h->flags |= XUrgencyHint;
1900 XSetWMHints (dpy, parent[0], h);
1901 }
1902 }
1903# endif
1904
1896 if (OPTION (Opt_visualBell)) 1905 if (option (Opt_visualBell))
1897 { 1906 {
1898 rvideo_bell = true; 1907 rvideo_bell = true;
1899 scr_rvideo_mode (rvideo_mode); 1908 scr_rvideo_mode (rvideo_mode);
1900 display->flush (); 1909 flush ();
1901 1910
1902 bell_ev.start (NOW + VISUAL_BELL_DURATION); 1911 bell_ev.start (VISUAL_BELL_DURATION);
1903 } 1912 }
1904 else 1913 else
1905 XBell (dpy, 0); 1914 XBell (dpy, 0);
1906
1907#endif 1915#endif
1908} 1916}
1909 1917
1910/* ------------------------------------------------------------------------- */ 1918/* ------------------------------------------------------------------------- */
1911/* ARGSUSED */ 1919/* ARGSUSED */
… …
1992 * A: set up vars 2000 * A: set up vars
1993 */ 2001 */
1994 have_bg = 0; 2002 have_bg = 0;
1995 refresh_count = 0; 2003 refresh_count = 0;
1996 2004
1997#if XPM_BACKGROUND 2005#ifdef HAVE_BG_PIXMAP
1998 have_bg |= bgPixmap.pixmap != None; 2006 have_bg |= bgPixmap.pixmap != None;
1999#endif
2000#if TRANSPARENT
2001 have_bg |= OPTION (Opt_transparent) && am_transparent;
2002#endif 2007#endif
2003 ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ 2008 ocrow = oldcursor.row; /* is there an old outline cursor on screen? */
2004 2009
2005 /* 2010 /*
2006 * B: reverse any characters which are selected 2011 * B: reverse any characters which are selected
… …
2051 ccol2 = Color_bg; 2056 ccol2 = Color_bg;
2052#endif 2057#endif
2053 2058
2054 if (showcursor && focus) 2059 if (showcursor && focus)
2055 { 2060 {
2056 if (OPTION (Opt_cursorUnderline)) 2061 if (option (Opt_cursorUnderline))
2057 *crp ^= RS_Uline; 2062 *crp ^= RS_Uline;
2058 else 2063 else
2059 { 2064 {
2060 *crp ^= RS_RVid; 2065 *crp ^= RS_RVid;
2061 *crp = SET_FGCOLOR (*crp, ccol1); 2066 *crp = SET_FGCOLOR (*crp, ccol1);
… …
2259 if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful)) 2264 if (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful))
2260 { 2265 {
2261 bool invert = rend & RS_RVid; 2266 bool invert = rend & RS_RVid;
2262 2267
2263#ifndef NO_BOLD_UNDERLINE_REVERSE 2268#ifndef NO_BOLD_UNDERLINE_REVERSE
2264 if (rend & RS_Bold
2265 && fore == Color_fg) 2269 if (rend & RS_Bold && fore == Color_fg)
2266 { 2270 {
2267 if (ISSET_PIXCOLOR (Color_BD)) 2271 if (ISSET_PIXCOLOR (Color_BD))
2268 fore = Color_BD; 2272 fore = Color_BD;
2269# if !ENABLE_STYLES 2273# if !ENABLE_STYLES
2270 else 2274 else
2271 invert = !invert; 2275 invert = !invert;
2272# endif 2276# endif
2273 } 2277 }
2274 2278
2275 if (rend & RS_Italic 2279 if (rend & RS_Italic && fore == Color_fg)
2276 && fore == Color_fg)
2277 { 2280 {
2278 if (ISSET_PIXCOLOR (Color_IT)) 2281 if (ISSET_PIXCOLOR (Color_IT))
2279 fore = Color_IT; 2282 fore = Color_IT;
2280# if !ENABLE_STYLES 2283# if !ENABLE_STYLES
2281 else 2284 else
… …
2315 } 2318 }
2316 2319
2317#ifdef TEXT_BLINK 2320#ifdef TEXT_BLINK
2318 if (rend & RS_Blink && (back == Color_bg || fore == Color_bg)) 2321 if (rend & RS_Blink && (back == Color_bg || fore == Color_bg))
2319 { 2322 {
2320 if (!text_blink_ev.active) 2323 if (!text_blink_ev.is_active ())
2321 { 2324 {
2322 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 2325 text_blink_ev.again ();
2323 hidden_text = 0; 2326 hidden_text = 0;
2324 } 2327 }
2325 else if (hidden_text) 2328 else if (hidden_text)
2326 fore = back; 2329 fore = back;
2327 } 2330 }
… …
2394 */ 2397 */
2395 if (showcursor) 2398 if (showcursor)
2396 { 2399 {
2397 if (focus) 2400 if (focus)
2398 { 2401 {
2399 if (OPTION (Opt_cursorUnderline)) 2402 if (option (Opt_cursorUnderline))
2400 *crp ^= RS_Uline; 2403 *crp ^= RS_Uline;
2401 else 2404 else
2402 { 2405 {
2403 *crp ^= RS_RVid; 2406 *crp ^= RS_RVid;
2404#ifndef NO_CURSORCOLOR 2407#ifndef NO_CURSORCOLOR
… …
2468} 2471}
2469 2472
2470void 2473void
2471rxvt_term::scr_recolour () NOTHROW 2474rxvt_term::scr_recolour () NOTHROW
2472{ 2475{
2473 if (1 2476#ifdef HAVE_BG_PIXMAP
2474#if TRANSPARENT 2477 bgPixmap.apply ();
2475 && !am_transparent 2478#else
2476#endif 2479
2477#if XPM_BACKGROUND
2478 && !bgPixmap.pixmap
2479#endif
2480 )
2481 {
2482 XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); 2480 XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]);
2483 XClearWindow (dpy, parent[0]); 2481 XClearWindow (dpy, parent[0]);
2484 XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); 2482 XSetWindowBackground (dpy, vt, pix_colors[Color_bg]);
2483
2485#if HAVE_SCROLLBARS 2484# if HAVE_SCROLLBARS
2486 if (scrollBar.win) 2485 if (scrollBar.win)
2487 { 2486 {
2488 XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); 2487 XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]);
2489 scrollBar.setIdle (); 2488 scrollBar.setIdle ();
2490 scrollbar_show (0); 2489 scrollbar_show (0);
2491 } 2490 }
2492#endif 2491# endif
2493 }
2494 2492
2495 scr_clear (); 2493 scr_clear ();
2496 scr_touch (true); 2494 scr_touch (true);
2497 want_refresh = 1; 2495 want_refresh = 1;
2496
2497#endif
2498} 2498}
2499 2499
2500/* ------------------------------------------------------------------------- */ 2500/* ------------------------------------------------------------------------- */
2501void 2501void
2502rxvt_term::scr_clear (bool really) NOTHROW 2502rxvt_term::scr_clear (bool really) NOTHROW
… …
2737 if (!delete_prop) 2737 if (!delete_prop)
2738 XDeleteProperty (dpy, win, prop); 2738 XDeleteProperty (dpy, win, prop);
2739 2739
2740 selection_wait = Sel_incr; 2740 selection_wait = Sel_incr;
2741 incr_buf_fill = 0; 2741 incr_buf_fill = 0;
2742 incr_ev.start (NOW + 10); 2742 incr_ev.start (10);
2743 2743
2744 goto bailout; 2744 goto bailout;
2745 } 2745 }
2746 2746
2747 if (ct.nitems == 0) 2747 if (ct.nitems == 0)
… …
2756 ct.nitems = incr_buf_fill; 2756 ct.nitems = incr_buf_fill;
2757 incr_buf = 0; 2757 incr_buf = 0;
2758 incr_buf_size = 0; 2758 incr_buf_size = 0;
2759 incr_ev.stop (); 2759 incr_ev.stop ();
2760 } 2760 }
2761 else 2761 else
2762 { 2762 {
2763 if (selection_wait == Sel_normal 2763 if (selection_wait == Sel_normal
2764 && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion 2764 && (win != display->root || prop != XA_CUT_BUFFER0)) // avoid recursion
2765 { 2765 {
2766 /* 2766 /*
… …
2773 goto bailout; 2773 goto bailout;
2774 } 2774 }
2775 } 2775 }
2776 else if (selection_wait == Sel_incr) 2776 else if (selection_wait == Sel_incr)
2777 { 2777 {
2778 incr_ev.start (NOW + 10); 2778 incr_ev.start (10);
2779 2779
2780 while (incr_buf_fill + ct.nitems > incr_buf_size) 2780 while (incr_buf_fill + ct.nitems > incr_buf_size)
2781 { 2781 {
2782 incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; 2782 incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024;
2783 incr_buf = (char *)realloc (incr_buf, incr_buf_size); 2783 incr_buf = (char *)realloc (incr_buf, incr_buf_size);
… …
2823 if (selection_wait == Sel_normal) 2823 if (selection_wait == Sel_normal)
2824 selection_wait = Sel_none; 2824 selection_wait = Sel_none;
2825} 2825}
2826 2826
2827void 2827void
2828rxvt_term::incr_cb (time_watcher &w) NOTHROW 2828rxvt_term::incr_cb (ev::timer &w, int revents) NOTHROW
2829{ 2829{
2830 selection_wait = Sel_none; 2830 selection_wait = Sel_none;
2831 2831
2832 incr_buf_size = 0; 2832 incr_buf_size = 0;
2833 free (incr_buf); 2833 free (incr_buf);
… …
2844 selection_paste (win, prop, true); 2844 selection_paste (win, prop, true);
2845} 2845}
2846 2846
2847/* ------------------------------------------------------------------------- */ 2847/* ------------------------------------------------------------------------- */
2848/* 2848/*
2849 * Request the current selection: 2849 * Request the current selection:
2850 * Order: > internal selection if available 2850 * Order: > internal selection if available
2851 * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+) 2851 * > PRIMARY, SECONDARY, CLIPBOARD if ownership is claimed (+)
2852 * > CUT_BUFFER0 2852 * > CUT_BUFFER0
2853 * (+) if ownership is claimed but property is empty, rxvt_selection_paste () 2853 * (+) if ownership is claimed but property is empty, rxvt_selection_paste ()
2854 * will auto fallback to CUT_BUFFER0 2854 * will auto fallback to CUT_BUFFER0
… …
2856 */ 2856 */
2857void 2857void
2858rxvt_term::selection_request (Time tm, int selnum) NOTHROW 2858rxvt_term::selection_request (Time tm, int selnum) NOTHROW
2859{ 2859{
2860 if (selection.text && selnum == Sel_Primary) 2860 if (selection.text && selnum == Sel_Primary)
2861 {
2861 { /* internal selection */ 2862 /* internal selection */
2862 char *str = rxvt_wcstombs (selection.text, selection.len); 2863 char *str = rxvt_wcstombs (selection.text, selection.len);
2863 paste (str, strlen (str)); 2864 paste (str, strlen (str));
2864 free (str); 2865 free (str);
2865 return; 2866 return;
2866 } 2867 }
… …
3132 selection.mark.col = clamp (selection.mark.col, 0, ncol - 1); 3133 selection.mark.col = clamp (selection.mark.col, 0, ncol - 1);
3133 3134
3134 while (selection.mark.col > 0 3135 while (selection.mark.col > 0
3135 && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR) 3136 && ROW(selection.mark.row).t[selection.mark.col] == NOCHAR)
3136 --selection.mark.col; 3137 --selection.mark.col;
3137 3138
3138 if (selection.op) 3139 if (selection.op)
3140 {
3139 { /* clear the old selection */ 3141 /* clear the old selection */
3140 selection.beg.row = selection.end.row = selection.mark.row; 3142 selection.beg.row = selection.end.row = selection.mark.row;
3141 selection.beg.col = selection.end.col = selection.mark.col; 3143 selection.beg.col = selection.end.col = selection.mark.col;
3142 } 3144 }
3143 3145
3144 selection.op = SELECTION_INIT; 3146 selection.op = SELECTION_INIT;
… …
3333 * a point/word/line which is either the start or end of the selection 3335 * a point/word/line which is either the start or end of the selection
3334 * and it was decided by whichever point/word/line was `fixed' at the 3336 * and it was decided by whichever point/word/line was `fixed' at the
3335 * time of the most recent button3 press 3337 * time of the most recent button3 press
3336 */ 3338 */
3337 if (button3 && buttonpress) 3339 if (button3 && buttonpress)
3340 {
3338 { /* button3 press */ 3341 /* button3 press */
3339 /* 3342 /*
3340 * first determine which edge of the selection we are closest to 3343 * first determine which edge of the selection we are closest to
3341 */ 3344 */
3342 if (ROWCOL_IS_BEFORE (pos, selection.beg) 3345 if (ROWCOL_IS_BEFORE (pos, selection.beg)
3343 || (!ROWCOL_IS_AFTER (pos, selection.end) 3346 || (!ROWCOL_IS_AFTER (pos, selection.end)
… …
3361 selection.mark.row = selection.beg.row; 3364 selection.mark.row = selection.beg.row;
3362 selection.mark.col = selection.beg.col; 3365 selection.mark.col = selection.beg.col;
3363 } 3366 }
3364 } 3367 }
3365 else 3368 else
3369 {
3366 { /* button1 drag or button3 drag */ 3370 /* button1 drag or button3 drag */
3367 if (ROWCOL_IS_AFTER (selection.mark, pos)) 3371 if (ROWCOL_IS_AFTER (selection.mark, pos))
3368 { 3372 {
3369 if (selection.mark.row == selection.end.row 3373 if (selection.mark.row == selection.end.row
3370 && selection.mark.col == selection.end.col 3374 && selection.mark.col == selection.end.col
3371 && clickchange 3375 && clickchange
… …
3414 selection_delimit_word (DN, &selection.end, &selection.end); 3418 selection_delimit_word (DN, &selection.end, &selection.end);
3415 } 3419 }
3416 else if (selection.clicks == 3) 3420 else if (selection.clicks == 3)
3417 { 3421 {
3418#if ENABLE_FRILLS 3422#if ENABLE_FRILLS
3419 if (OPTION (Opt_tripleclickwords)) 3423 if (option (Opt_tripleclickwords))
3420 { 3424 {
3421 selection_delimit_word (UP, &selection.beg, &selection.beg); 3425 selection_delimit_word (UP, &selection.beg, &selection.beg);
3422 3426
3423 for (int end_row = selection.mark.row; end_row < nrow; end_row++) 3427 for (int end_row = selection.mark.row; end_row < nrow; end_row++)
3424 { 3428 {
… …
3452 selection.end.row++; 3456 selection.end.row++;
3453 } 3457 }
3454 } 3458 }
3455 3459
3456 if (button3 && buttonpress) 3460 if (button3 && buttonpress)
3461 {
3457 { /* mark may need to be changed */ 3462 /* mark may need to be changed */
3458 if (closeto == LEFT) 3463 if (closeto == LEFT)
3459 { 3464 {
3460 selection.mark.row = selection.end.row; 3465 selection.mark.row = selection.end.row;
3461 selection.mark.col = selection.end.col - (selection.clicks == 2); 3466 selection.mark.col = selection.end.col - (selection.clicks == 2);
3462 } 3467 }
… …
3661 XFree (ct.value); 3666 XFree (ct.value);
3662 } 3667 }
3663 3668
3664 XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); 3669 XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev);
3665} 3670}
3666
3667/* ------------------------------------------------------------------------- *
3668 * MOUSE ROUTINES *
3669 * ------------------------------------------------------------------------- */
3670
3671/*
3672 * return col/row values corresponding to x/y pixel values
3673 */
3674void
3675rxvt_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 3671
3683/* ------------------------------------------------------------------------- */ 3672/* ------------------------------------------------------------------------- */
3684#ifdef USE_XIM 3673#ifdef USE_XIM
3685void 3674void
3686rxvt_term::im_set_position (XPoint &pos) NOTHROW 3675rxvt_term::im_set_position (XPoint &pos) NOTHROW

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