… | |
… | |
155 | /* ------------------------------------------------------------------------- * |
155 | /* ------------------------------------------------------------------------- * |
156 | * SCREEN INITIALISATION * |
156 | * SCREEN INITIALISATION * |
157 | * ------------------------------------------------------------------------- */ |
157 | * ------------------------------------------------------------------------- */ |
158 | |
158 | |
159 | void |
159 | void |
160 | rxvt_term::scr_alloc () |
160 | rxvt_term::scr_alloc () NOTHROW |
161 | { |
161 | { |
162 | int tsize = sizeof (text_t) * ncol; |
162 | int tsize = sizeof (text_t) * ncol; |
163 | int rsize = sizeof (rend_t) * ncol; |
163 | int rsize = sizeof (rend_t) * ncol; |
164 | |
164 | |
165 | // we assume that rend_t size is a sufficient alignment |
165 | // we assume that rend_t size is a sufficient alignment |
166 | // factor for tetx_t and line_t values, and we only |
166 | // factor for text_t and line_t values, and we only |
167 | // need to adjust tsize. |
167 | // need to adjust tsize. |
168 | tsize = (tsize + sizeof (rend_t) - 1); |
168 | tsize = (tsize + sizeof (rend_t) - 1); |
169 | tsize -= tsize % sizeof (rend_t); |
169 | tsize -= tsize % sizeof (rend_t); |
170 | |
170 | |
171 | int all_rows = total_rows + nrow + nrow; |
171 | int all_rows = total_rows + nrow + nrow; |
172 | |
172 | |
173 | chunk_size = (sizeof (line_t) + rsize + tsize) * all_rows; |
173 | chunk_size = (sizeof (line_t) + rsize + tsize) * all_rows; |
174 | chunk = rxvt_malloc (chunk_size); |
174 | chunk = chunk_alloc (chunk_size, 0); |
175 | |
175 | |
176 | char *base = (char *)chunk + sizeof (line_t) * all_rows; |
176 | char *base = (char *)chunk + sizeof (line_t) * all_rows; |
177 | |
177 | |
178 | for (int row = 0; row < all_rows; ++row) |
178 | for (int row = 0; row < all_rows; ++row) |
179 | { |
179 | { |
… | |
… | |
188 | drawn_buf = (line_t *)chunk; |
188 | drawn_buf = (line_t *)chunk; |
189 | swap_buf = drawn_buf + nrow; |
189 | swap_buf = drawn_buf + nrow; |
190 | row_buf = swap_buf + nrow; |
190 | row_buf = swap_buf + nrow; |
191 | } |
191 | } |
192 | |
192 | |
193 | void |
193 | void ecb_cold |
194 | rxvt_term::scr_reset () |
194 | rxvt_term::scr_reset () |
195 | { |
195 | { |
196 | #if ENABLE_OVERLAY |
196 | #if ENABLE_OVERLAY |
197 | scr_overlay_off (); |
197 | scr_overlay_off (); |
198 | #endif |
198 | #endif |
… | |
… | |
225 | |
225 | |
226 | screen.tscroll = 0; |
226 | screen.tscroll = 0; |
227 | screen.bscroll = nrow - 1; |
227 | screen.bscroll = nrow - 1; |
228 | |
228 | |
229 | void *prev_chunk = chunk; |
229 | void *prev_chunk = chunk; |
|
|
230 | size_t prev_chunk_size = chunk_size; |
230 | line_t *prev_drawn_buf = drawn_buf; |
231 | line_t *prev_drawn_buf = drawn_buf; |
231 | line_t *prev_swap_buf = swap_buf; |
232 | line_t *prev_swap_buf = swap_buf; |
232 | line_t *prev_row_buf = row_buf; |
233 | line_t *prev_row_buf = row_buf; |
233 | |
234 | |
234 | int common_col = min (prev_ncol, ncol); |
235 | int common_col = min (prev_ncol, ncol); |
… | |
… | |
236 | scr_alloc (); |
237 | scr_alloc (); |
237 | |
238 | |
238 | if (!prev_row_buf) |
239 | if (!prev_row_buf) |
239 | { |
240 | { |
240 | /* |
241 | /* |
241 | * first time called so just malloc everything: don't rely on realloc |
242 | * first time called (or after scr_release) so just malloc everything: don't rely on realloc |
242 | */ |
243 | */ |
243 | top_row = 0; |
244 | top_row = 0; |
244 | term_start = 0; |
245 | term_start = 0; |
245 | |
246 | |
246 | memset (charsets, 'B', sizeof (charsets)); |
247 | memset (charsets, 'B', sizeof (charsets)); |
… | |
… | |
279 | scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
280 | scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
280 | scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
281 | scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
281 | |
282 | |
282 | memcpy (drawn_buf [row].t, prev_drawn_buf [row].t, sizeof (text_t) * common_col); |
283 | memcpy (drawn_buf [row].t, prev_drawn_buf [row].t, sizeof (text_t) * common_col); |
283 | memcpy (drawn_buf [row].r, prev_drawn_buf [row].r, sizeof (rend_t) * common_col); |
284 | memcpy (drawn_buf [row].r, prev_drawn_buf [row].r, sizeof (rend_t) * common_col); |
|
|
285 | |
284 | memcpy (swap_buf [row].t, prev_swap_buf [row].t, sizeof (text_t) * common_col); |
286 | memcpy (swap_buf [row].t, prev_swap_buf [row].t, sizeof (text_t) * common_col); |
285 | memcpy (swap_buf [row].r, prev_swap_buf [row].r, sizeof (rend_t) * common_col); |
287 | memcpy (swap_buf [row].r, prev_swap_buf [row].r, sizeof (rend_t) * common_col); |
|
|
288 | swap_buf [row].l = min (prev_swap_buf [row].l, ncol); |
|
|
289 | swap_buf [row].f = prev_swap_buf [row].f; |
286 | } |
290 | } |
287 | |
291 | |
288 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
292 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
289 | int pend = MOD (term_start + top_row , prev_total_rows); |
293 | int pend = MOD (term_start + top_row , prev_total_rows); |
290 | int q = total_rows; // rewrapped row |
294 | int q = total_rows; // rewrapped row |
… | |
… | |
389 | |
393 | |
390 | scr_blank_screen_mem (dst, DEFAULT_RSTYLE); |
394 | scr_blank_screen_mem (dst, DEFAULT_RSTYLE); |
391 | |
395 | |
392 | memcpy (dst.t, src.t, sizeof (text_t) * common_col); |
396 | memcpy (dst.t, src.t, sizeof (text_t) * common_col); |
393 | memcpy (dst.r, src.r, sizeof (rend_t) * common_col); |
397 | memcpy (dst.r, src.r, sizeof (rend_t) * common_col); |
|
|
398 | dst.l = min (src.l, ncol); |
|
|
399 | dst.f = src.f; |
394 | } |
400 | } |
395 | |
401 | |
396 | for (int row = prev_nrow; row < nrow; row++) |
402 | for (int row = prev_nrow; row < nrow; row++) |
397 | scr_blank_screen_mem (row_buf [row], DEFAULT_RSTYLE); |
403 | scr_blank_screen_mem (row_buf [row], DEFAULT_RSTYLE); |
398 | |
404 | |
… | |
… | |
408 | if (!ROW (row).valid ()) scr_blank_screen_mem (ROW (row), DEFAULT_RSTYLE); |
414 | if (!ROW (row).valid ()) scr_blank_screen_mem (ROW (row), DEFAULT_RSTYLE); |
409 | if (!swap_buf [row].valid ()) scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
415 | if (!swap_buf [row].valid ()) scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
410 | if (!drawn_buf [row].valid ()) scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
416 | if (!drawn_buf [row].valid ()) scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
411 | } |
417 | } |
412 | |
418 | |
413 | free (prev_chunk); |
419 | chunk_free (prev_chunk, prev_chunk_size); |
414 | |
420 | |
415 | free (tabs); |
421 | free (tabs); |
416 | tabs = (char *)rxvt_malloc (ncol); |
422 | tabs = (char *)rxvt_malloc (ncol); |
417 | |
423 | |
418 | for (int col = ncol; col--; ) |
424 | for (int col = ncol; col--; ) |
… | |
… | |
426 | tt_winch (); |
432 | tt_winch (); |
427 | |
433 | |
428 | HOOK_INVOKE ((this, HOOK_RESET, DT_END)); |
434 | HOOK_INVOKE ((this, HOOK_RESET, DT_END)); |
429 | } |
435 | } |
430 | |
436 | |
431 | /* ------------------------------------------------------------------------- */ |
437 | void ecb_cold |
432 | /* |
|
|
433 | * Free everything. That way malloc debugging can find leakage. |
|
|
434 | */ |
|
|
435 | void |
|
|
436 | rxvt_term::scr_release () NOTHROW |
438 | rxvt_term::scr_release () NOTHROW |
437 | { |
439 | { |
438 | free (chunk); |
440 | chunk_free (chunk, chunk_size); |
|
|
441 | chunk = 0; |
|
|
442 | row_buf = 0; |
|
|
443 | |
439 | free (tabs); |
444 | free (tabs); |
|
|
445 | tabs = 0; |
440 | } |
446 | } |
441 | |
447 | |
442 | /* ------------------------------------------------------------------------- */ |
448 | /* ------------------------------------------------------------------------- */ |
443 | /* |
449 | /* |
444 | * Hard/Soft reset |
450 | * Hard/Soft reset |
445 | */ |
451 | */ |
446 | void |
452 | void ecb_cold |
447 | rxvt_term::scr_poweron () |
453 | rxvt_term::scr_poweron () |
448 | { |
454 | { |
449 | scr_release (); |
455 | scr_release (); |
450 | |
456 | |
451 | row_buf = 0; |
|
|
452 | tabs = 0; |
|
|
453 | prev_nrow = prev_ncol = 0; |
457 | prev_nrow = prev_ncol = 0; |
454 | rvideo_mode = false; |
458 | rvideo_mode = false; |
455 | scr_soft_reset (); |
459 | scr_soft_reset (); |
456 | scr_reset (); |
460 | scr_reset (); |
457 | |
461 | |
458 | scr_clear (true); |
462 | scr_clear (true); |
459 | scr_refresh (); |
463 | scr_refresh (); |
460 | } |
464 | } |
461 | |
465 | |
462 | void |
466 | void ecb_cold |
463 | rxvt_term::scr_soft_reset () NOTHROW |
467 | rxvt_term::scr_soft_reset () NOTHROW |
464 | { |
468 | { |
465 | /* only affects modes, nothing drastic such as clearing the screen */ |
469 | /* only affects modes, nothing drastic such as clearing the screen */ |
466 | #if ENABLE_OVERLAY |
470 | #if ENABLE_OVERLAY |
467 | scr_overlay_off (); |
471 | scr_overlay_off (); |
… | |
… | |
633 | /* |
637 | /* |
634 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
638 | * Scroll text between <row1> and <row2> inclusive, by <count> lines |
635 | * count positive ==> scroll up |
639 | * count positive ==> scroll up |
636 | * count negative ==> scroll down |
640 | * count negative ==> scroll down |
637 | */ |
641 | */ |
638 | int |
642 | int ecb_hot |
639 | rxvt_term::scr_scroll_text (int row1, int row2, int count) NOTHROW |
643 | rxvt_term::scr_scroll_text (int row1, int row2, int count) NOTHROW |
640 | { |
644 | { |
641 | if (count == 0 || (row1 > row2)) |
645 | if (count == 0 || (row1 > row2)) |
642 | return 0; |
646 | return 0; |
643 | |
647 | |
… | |
… | |
777 | |
781 | |
778 | /* ------------------------------------------------------------------------- */ |
782 | /* ------------------------------------------------------------------------- */ |
779 | /* |
783 | /* |
780 | * Add text given in <str> of length <len> to screen struct |
784 | * Add text given in <str> of length <len> to screen struct |
781 | */ |
785 | */ |
782 | void |
786 | void ecb_hot |
783 | rxvt_term::scr_add_lines (const wchar_t *str, int len, int minlines) NOTHROW |
787 | rxvt_term::scr_add_lines (const wchar_t *str, int len, int minlines) NOTHROW |
784 | { |
788 | { |
785 | if (len <= 0) /* sanity */ |
789 | if (len <= 0) /* sanity */ |
786 | return; |
790 | return; |
787 | |
791 | |
… | |
… | |
1137 | * XTERM_SEQ: ESC 6 |
1141 | * XTERM_SEQ: ESC 6 |
1138 | * Move cursor left in row. If we're at the left boundary, shift everything |
1142 | * Move cursor left in row. If we're at the left boundary, shift everything |
1139 | * in that row right. Clear left column. |
1143 | * in that row right. Clear left column. |
1140 | */ |
1144 | */ |
1141 | #if !ENABLE_MINIMAL |
1145 | #if !ENABLE_MINIMAL |
1142 | void |
1146 | void ecb_cold |
1143 | rxvt_term::scr_backindex () NOTHROW |
1147 | rxvt_term::scr_backindex () NOTHROW |
1144 | { |
1148 | { |
1145 | if (screen.cur.col > 0) |
1149 | if (screen.cur.col > 0) |
1146 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
1150 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
1147 | else |
1151 | else |
… | |
… | |
1154 | * XTERM_SEQ: ESC 9 |
1158 | * XTERM_SEQ: ESC 9 |
1155 | * Move cursor right in row. If we're at the right boundary, shift everything |
1159 | * Move cursor right in row. If we're at the right boundary, shift everything |
1156 | * in that row left. Clear right column. |
1160 | * in that row left. Clear right column. |
1157 | */ |
1161 | */ |
1158 | #if !ENABLE_MINIMAL |
1162 | #if !ENABLE_MINIMAL |
1159 | void |
1163 | void ecb_cold |
1160 | rxvt_term::scr_forwardindex () NOTHROW |
1164 | rxvt_term::scr_forwardindex () NOTHROW |
1161 | { |
1165 | { |
1162 | if (screen.cur.col < ncol - 1) |
1166 | if (screen.cur.col < ncol - 1) |
1163 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
1167 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
1164 | else |
1168 | else |
… | |
… | |
1415 | /* ------------------------------------------------------------------------- */ |
1419 | /* ------------------------------------------------------------------------- */ |
1416 | /* |
1420 | /* |
1417 | * Fill the screen with `E's |
1421 | * Fill the screen with `E's |
1418 | * XTERM_SEQ: Screen Alignment Test: ESC # 8 |
1422 | * XTERM_SEQ: Screen Alignment Test: ESC # 8 |
1419 | */ |
1423 | */ |
1420 | void |
1424 | void ecb_cold |
1421 | rxvt_term::scr_E () NOTHROW |
1425 | rxvt_term::scr_E () NOTHROW |
1422 | { |
1426 | { |
1423 | rend_t fs; |
1427 | rend_t fs; |
1424 | |
1428 | |
1425 | want_refresh = 1; |
1429 | want_refresh = 1; |
… | |
… | |
1589 | /* ------------------------------------------------------------------------- */ |
1593 | /* ------------------------------------------------------------------------- */ |
1590 | /* |
1594 | /* |
1591 | * Set the scrolling region |
1595 | * Set the scrolling region |
1592 | * XTERM_SEQ: Set region <top> - <bot> inclusive: ESC [ <top> ; <bot> r |
1596 | * XTERM_SEQ: Set region <top> - <bot> inclusive: ESC [ <top> ; <bot> r |
1593 | */ |
1597 | */ |
1594 | void |
1598 | void ecb_cold |
1595 | rxvt_term::scr_scroll_region (int top, int bot) NOTHROW |
1599 | rxvt_term::scr_scroll_region (int top, int bot) NOTHROW |
1596 | { |
1600 | { |
1597 | max_it (top, 0); |
1601 | max_it (top, 0); |
1598 | min_it (bot, nrow - 1); |
1602 | min_it (bot, nrow - 1); |
1599 | |
1603 | |
… | |
… | |
1609 | /* |
1613 | /* |
1610 | * Make the cursor visible/invisible |
1614 | * Make the cursor visible/invisible |
1611 | * XTERM_SEQ: Make cursor visible : ESC [ ? 25 h |
1615 | * XTERM_SEQ: Make cursor visible : ESC [ ? 25 h |
1612 | * XTERM_SEQ: Make cursor invisible: ESC [ ? 25 l |
1616 | * XTERM_SEQ: Make cursor invisible: ESC [ ? 25 l |
1613 | */ |
1617 | */ |
1614 | void |
1618 | void ecb_cold |
1615 | rxvt_term::scr_cursor_visible (int mode) NOTHROW |
1619 | rxvt_term::scr_cursor_visible (int mode) NOTHROW |
1616 | { |
1620 | { |
1617 | want_refresh = 1; |
1621 | want_refresh = 1; |
1618 | |
1622 | |
1619 | if (mode) |
1623 | if (mode) |
… | |
… | |
1626 | /* |
1630 | /* |
1627 | * Set/unset automatic wrapping |
1631 | * Set/unset automatic wrapping |
1628 | * XTERM_SEQ: Set Wraparound : ESC [ ? 7 h |
1632 | * XTERM_SEQ: Set Wraparound : ESC [ ? 7 h |
1629 | * XTERM_SEQ: Unset Wraparound: ESC [ ? 7 l |
1633 | * XTERM_SEQ: Unset Wraparound: ESC [ ? 7 l |
1630 | */ |
1634 | */ |
1631 | void |
1635 | void ecb_cold |
1632 | rxvt_term::scr_autowrap (int mode) NOTHROW |
1636 | rxvt_term::scr_autowrap (int mode) NOTHROW |
1633 | { |
1637 | { |
1634 | if (mode) |
1638 | if (mode) |
1635 | screen.flags |= Screen_Autowrap; |
1639 | screen.flags |= Screen_Autowrap; |
1636 | else |
1640 | else |
… | |
… | |
1645 | * Relative mode: line numbers are relative to top margin of scrolling region |
1649 | * Relative mode: line numbers are relative to top margin of scrolling region |
1646 | * and the cursor cannot be moved outside. |
1650 | * and the cursor cannot be moved outside. |
1647 | * XTERM_SEQ: Set Absolute: ESC [ ? 6 h |
1651 | * XTERM_SEQ: Set Absolute: ESC [ ? 6 h |
1648 | * XTERM_SEQ: Set Relative: ESC [ ? 6 l |
1652 | * XTERM_SEQ: Set Relative: ESC [ ? 6 l |
1649 | */ |
1653 | */ |
1650 | void |
1654 | void ecb_cold |
1651 | rxvt_term::scr_relative_origin (int mode) NOTHROW |
1655 | rxvt_term::scr_relative_origin (int mode) NOTHROW |
1652 | { |
1656 | { |
1653 | if (mode) |
1657 | if (mode) |
1654 | screen.flags |= Screen_Relative; |
1658 | screen.flags |= Screen_Relative; |
1655 | else |
1659 | else |
… | |
… | |
1662 | /* |
1666 | /* |
1663 | * Set insert/replace mode |
1667 | * Set insert/replace mode |
1664 | * XTERM_SEQ: Set Insert mode : ESC [ ? 4 h |
1668 | * XTERM_SEQ: Set Insert mode : ESC [ ? 4 h |
1665 | * XTERM_SEQ: Set Replace mode: ESC [ ? 4 l |
1669 | * XTERM_SEQ: Set Replace mode: ESC [ ? 4 l |
1666 | */ |
1670 | */ |
1667 | void |
1671 | void ecb_cold |
1668 | rxvt_term::scr_insert_mode (int mode) NOTHROW |
1672 | rxvt_term::scr_insert_mode (int mode) NOTHROW |
1669 | { |
1673 | { |
1670 | if (mode) |
1674 | if (mode) |
1671 | screen.flags |= Screen_Insert; |
1675 | screen.flags |= Screen_Insert; |
1672 | else |
1676 | else |
… | |
… | |
1678 | * Set/Unset tabs |
1682 | * Set/Unset tabs |
1679 | * XTERM_SEQ: Set tab at current column : ESC H |
1683 | * XTERM_SEQ: Set tab at current column : ESC H |
1680 | * XTERM_SEQ: Clear tab at current column: ESC [ 0 g |
1684 | * XTERM_SEQ: Clear tab at current column: ESC [ 0 g |
1681 | * XTERM_SEQ: Clear all tabs : ESC [ 3 g |
1685 | * XTERM_SEQ: Clear all tabs : ESC [ 3 g |
1682 | */ |
1686 | */ |
1683 | void |
1687 | void ecb_cold |
1684 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1688 | rxvt_term::scr_set_tab (int mode) NOTHROW |
1685 | { |
1689 | { |
1686 | if (mode < 0) |
1690 | if (mode < 0) |
1687 | memset (tabs, 0, ncol); |
1691 | memset (tabs, 0, ncol); |
1688 | else if (screen.cur.col < ncol) |
1692 | else if (screen.cur.col < ncol) |
… | |
… | |
1707 | if (rvideo_state != on) |
1711 | if (rvideo_state != on) |
1708 | { |
1712 | { |
1709 | rvideo_state = on; |
1713 | rvideo_state = on; |
1710 | |
1714 | |
1711 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1715 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1712 | #ifdef HAVE_BG_PIXMAP |
1716 | #ifdef HAVE_IMG |
1713 | if (bg_pixmap == None) |
1717 | if (bg_img == 0) |
1714 | #endif |
1718 | #endif |
1715 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1719 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1716 | |
1720 | |
1717 | XGCValues gcvalue; |
1721 | XGCValues gcvalue; |
1718 | gcvalue.foreground = pix_colors[Color_fg]; |
1722 | gcvalue.foreground = pix_colors[Color_fg]; |
… | |
… | |
1727 | /* ------------------------------------------------------------------------- */ |
1731 | /* ------------------------------------------------------------------------- */ |
1728 | /* |
1732 | /* |
1729 | * Report current cursor position |
1733 | * Report current cursor position |
1730 | * XTERM_SEQ: Report position: ESC [ 6 n |
1734 | * XTERM_SEQ: Report position: ESC [ 6 n |
1731 | */ |
1735 | */ |
1732 | void |
1736 | void ecb_cold |
1733 | rxvt_term::scr_report_position () NOTHROW |
1737 | rxvt_term::scr_report_position () NOTHROW |
1734 | { |
1738 | { |
1735 | tt_printf ("\033[%d;%dR", screen.cur.row + 1, screen.cur.col + 1); |
1739 | tt_printf ("\033[%d;%dR", screen.cur.row + 1, screen.cur.col + 1); |
1736 | } |
1740 | } |
1737 | |
1741 | |
… | |
… | |
1740 | * ------------------------------------------------------------------------- */ |
1744 | * ------------------------------------------------------------------------- */ |
1741 | |
1745 | |
1742 | /* |
1746 | /* |
1743 | * Set font style |
1747 | * Set font style |
1744 | */ |
1748 | */ |
1745 | void |
1749 | void ecb_cold |
1746 | rxvt_term::set_font_style () NOTHROW |
1750 | rxvt_term::set_font_style () NOTHROW |
1747 | { |
1751 | { |
1748 | #if 0 |
1752 | #if 0 |
1749 | switch (charsets [screen.charset]) |
1753 | switch (charsets [screen.charset]) |
1750 | { |
1754 | { |
… | |
… | |
1772 | * XTERM_SEQ: Invoke G0 character set: CTRL-O |
1776 | * XTERM_SEQ: Invoke G0 character set: CTRL-O |
1773 | * XTERM_SEQ: Invoke G1 character set: CTRL-N |
1777 | * XTERM_SEQ: Invoke G1 character set: CTRL-N |
1774 | * XTERM_SEQ: Invoke G2 character set: ESC N |
1778 | * XTERM_SEQ: Invoke G2 character set: ESC N |
1775 | * XTERM_SEQ: Invoke G3 character set: ESC O |
1779 | * XTERM_SEQ: Invoke G3 character set: ESC O |
1776 | */ |
1780 | */ |
1777 | void |
1781 | void ecb_cold |
1778 | rxvt_term::scr_charset_choose (int set) NOTHROW |
1782 | rxvt_term::scr_charset_choose (int set) NOTHROW |
1779 | { |
1783 | { |
1780 | screen.charset = set; |
1784 | screen.charset = set; |
1781 | set_font_style (); |
1785 | set_font_style (); |
1782 | } |
1786 | } |
… | |
… | |
1803 | * ------------------------------------------------------------------------- */ |
1807 | * ------------------------------------------------------------------------- */ |
1804 | |
1808 | |
1805 | /* |
1809 | /* |
1806 | * refresh matching text. |
1810 | * refresh matching text. |
1807 | */ |
1811 | */ |
1808 | bool |
1812 | bool ecb_cold |
1809 | rxvt_term::scr_refresh_rend (rend_t mask, rend_t value) NOTHROW |
1813 | rxvt_term::scr_refresh_rend (rend_t mask, rend_t value) NOTHROW |
1810 | { |
1814 | { |
1811 | bool found = false; |
1815 | bool found = false; |
1812 | |
1816 | |
1813 | for (int i = 0; i < nrow; i++) |
1817 | for (int i = 0; i < nrow; i++) |
… | |
… | |
1832 | PART_BEG = 0, |
1836 | PART_BEG = 0, |
1833 | PART_END, |
1837 | PART_END, |
1834 | RC_COUNT |
1838 | RC_COUNT |
1835 | }; |
1839 | }; |
1836 | |
1840 | |
1837 | void |
1841 | void ecb_hot |
1838 | rxvt_term::scr_expose (int x, int y, int ewidth, int eheight, bool refresh) NOTHROW |
1842 | rxvt_term::scr_expose (int x, int y, int ewidth, int eheight, bool refresh) NOTHROW |
1839 | { |
1843 | { |
1840 | int i; |
1844 | int i; |
1841 | row_col_t rc[RC_COUNT]; |
1845 | row_col_t rc[RC_COUNT]; |
1842 | |
1846 | |
… | |
… | |
1968 | HOOK_INVOKE ((this, HOOK_BELL, DT_END)); |
1972 | HOOK_INVOKE ((this, HOOK_BELL, DT_END)); |
1969 | #endif |
1973 | #endif |
1970 | } |
1974 | } |
1971 | |
1975 | |
1972 | /* ------------------------------------------------------------------------- */ |
1976 | /* ------------------------------------------------------------------------- */ |
1973 | void |
1977 | void ecb_cold |
1974 | rxvt_term::scr_printscreen (int fullhist) NOTHROW |
1978 | rxvt_term::scr_printscreen (int fullhist) NOTHROW |
1975 | { |
1979 | { |
1976 | #ifdef PRINTPIPE |
1980 | #ifdef PRINTPIPE |
1977 | int nrows, row_start; |
1981 | int nrows, row_start; |
1978 | FILE *fd = popen_printer (); |
1982 | FILE *fd = popen_printer (); |
… | |
… | |
2027 | /* |
2031 | /* |
2028 | * Refresh the screen |
2032 | * Refresh the screen |
2029 | * drawn_text/drawn_rend contain the screen information before the update. |
2033 | * drawn_text/drawn_rend contain the screen information before the update. |
2030 | * screen.text/screen.rend contain what the screen will change to. |
2034 | * screen.text/screen.rend contain what the screen will change to. |
2031 | */ |
2035 | */ |
2032 | void |
2036 | void ecb_hot |
2033 | rxvt_term::scr_refresh () NOTHROW |
2037 | rxvt_term::scr_refresh () NOTHROW |
2034 | { |
2038 | { |
2035 | int16_t col, row, /* column/row we're processing */ |
2039 | int16_t col, row, /* column/row we're processing */ |
2036 | ocrow; /* old cursor row */ |
2040 | ocrow; /* old cursor row */ |
2037 | int i; /* tmp */ |
2041 | int i; /* tmp */ |
… | |
… | |
2052 | */ |
2056 | */ |
2053 | refresh_count = 0; |
2057 | refresh_count = 0; |
2054 | |
2058 | |
2055 | unsigned int old_screen_flags = screen.flags; |
2059 | unsigned int old_screen_flags = screen.flags; |
2056 | bool have_bg = 0; |
2060 | bool have_bg = 0; |
2057 | #ifdef HAVE_BG_PIXMAP |
2061 | #ifdef HAVE_IMG |
2058 | have_bg = bg_pixmap != None; |
2062 | have_bg = bg_img != 0; |
2059 | #endif |
2063 | #endif |
2060 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2064 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2061 | |
2065 | |
2062 | /* |
2066 | /* |
2063 | * B: reverse any characters which are selected |
2067 | * B: reverse any characters which are selected |
… | |
… | |
2503 | screen.flags = old_screen_flags; |
2507 | screen.flags = old_screen_flags; |
2504 | num_scr = 0; |
2508 | num_scr = 0; |
2505 | num_scr_allow = 1; |
2509 | num_scr_allow = 1; |
2506 | } |
2510 | } |
2507 | |
2511 | |
2508 | void |
2512 | void ecb_cold |
2509 | rxvt_term::scr_remap_chars (line_t &l) NOTHROW |
2513 | rxvt_term::scr_remap_chars (line_t &l) NOTHROW |
2510 | { |
2514 | { |
2511 | if (!l.valid ()) |
2515 | if (!l.valid ()) |
2512 | return; |
2516 | return; |
2513 | |
2517 | |
… | |
… | |
2515 | |
2519 | |
2516 | for (int i = ncol; i--; ) |
2520 | for (int i = ncol; i--; ) |
2517 | l.r[i] = SET_FONT (l.r[i], FONTSET (l.r[i])->find_font (l.t[i])); |
2521 | l.r[i] = SET_FONT (l.r[i], FONTSET (l.r[i])->find_font (l.t[i])); |
2518 | } |
2522 | } |
2519 | |
2523 | |
2520 | void |
2524 | void ecb_cold |
2521 | rxvt_term::scr_remap_chars () NOTHROW |
2525 | rxvt_term::scr_remap_chars () NOTHROW |
2522 | { |
2526 | { |
2523 | for (int i = total_rows; i--; ) |
2527 | for (int i = total_rows; i--; ) |
2524 | scr_remap_chars (row_buf [i]); |
2528 | scr_remap_chars (row_buf [i]); |
2525 | |
2529 | |
… | |
… | |
2528 | scr_remap_chars (drawn_buf [i]); |
2532 | scr_remap_chars (drawn_buf [i]); |
2529 | scr_remap_chars (swap_buf [i]); |
2533 | scr_remap_chars (swap_buf [i]); |
2530 | } |
2534 | } |
2531 | } |
2535 | } |
2532 | |
2536 | |
2533 | void |
2537 | void ecb_cold |
2534 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2538 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2535 | { |
2539 | { |
2536 | bool transparent = false; |
2540 | bool transparent = false; |
2537 | |
2541 | |
2538 | #ifdef HAVE_BG_PIXMAP |
2542 | #ifdef HAVE_IMG |
2539 | if (bg_pixmap != None) |
2543 | if (bg_img != 0) |
2540 | { |
2544 | { |
2541 | # ifdef ENABLE_TRANSPARENCY |
2545 | # if ENABLE_TRANSPARENCY |
2542 | if (bg_flags & BG_IS_TRANSPARENT) |
2546 | if (bg_flags & BG_IS_TRANSPARENT) |
2543 | { |
2547 | { |
2544 | XSetWindowBackgroundPixmap (dpy, parent, bg_pixmap); |
2548 | XSetWindowBackgroundPixmap (dpy, parent, bg_img->pm); |
2545 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
2549 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
2546 | |
2550 | |
2547 | transparent = true; |
2551 | transparent = true; |
2548 | } |
2552 | } |
2549 | else |
2553 | else |
2550 | # endif |
2554 | # endif |
2551 | { |
2555 | { |
2552 | XSetWindowBackground (dpy, parent, pix_colors[Color_border]); |
2556 | XSetWindowBackground (dpy, parent, pix_colors[Color_border]); |
2553 | XSetWindowBackgroundPixmap (dpy, vt, bg_pixmap); |
2557 | XSetWindowBackgroundPixmap (dpy, vt, bg_img->pm); |
2554 | } |
2558 | } |
2555 | } |
2559 | } |
2556 | else |
2560 | else |
2557 | #endif |
2561 | #endif |
2558 | { |
2562 | { |
… | |
… | |
2565 | if (scrollBar.win) |
2569 | if (scrollBar.win) |
2566 | { |
2570 | { |
2567 | if (transparent) |
2571 | if (transparent) |
2568 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
2572 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
2569 | else |
2573 | else |
2570 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2574 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[scrollBar.color ()]); |
2571 | scrollBar.state = SB_STATE_IDLE; |
2575 | scrollBar.state = SB_STATE_IDLE; |
2572 | scrollBar.show (0); |
2576 | scrollBar.show (0); |
2573 | } |
2577 | } |
2574 | |
2578 | |
2575 | if (refresh) |
2579 | if (refresh) |
… | |
… | |
2641 | for (rend_t *srp = ROW(row).r; col < end_col; col++) |
2645 | for (rend_t *srp = ROW(row).r; col < end_col; col++) |
2642 | srp[col] ^= rstyle; |
2646 | srp[col] ^= rstyle; |
2643 | } |
2647 | } |
2644 | |
2648 | |
2645 | /* ------------------------------------------------------------------------- */ |
2649 | /* ------------------------------------------------------------------------- */ |
2646 | void |
2650 | void ecb_hot |
2647 | rxvt_term::scr_reverse_selection () NOTHROW |
2651 | rxvt_term::scr_reverse_selection () NOTHROW |
2648 | { |
2652 | { |
2649 | if (selection.op |
2653 | if (selection.op |
2650 | && current_screen == selection.screen |
2654 | && current_screen == selection.screen |
2651 | && selection.end.row >= view_start) |
2655 | && selection.end.row >= view_start) |
… | |
… | |
2942 | /* ------------------------------------------------------------------------- */ |
2946 | /* ------------------------------------------------------------------------- */ |
2943 | /* |
2947 | /* |
2944 | * Mark or select text based upon number of clicks: 1, 2, or 3 |
2948 | * Mark or select text based upon number of clicks: 1, 2, or 3 |
2945 | * EXT: button 1 press |
2949 | * EXT: button 1 press |
2946 | */ |
2950 | */ |
2947 | void |
2951 | void ecb_cold |
2948 | rxvt_term::selection_click (int clicks, int x, int y) NOTHROW |
2952 | rxvt_term::selection_click (int clicks, int x, int y) NOTHROW |
2949 | { |
2953 | { |
2950 | clicks = ((clicks - 1) % 3) + 1; |
2954 | clicks = ((clicks - 1) % 3) + 1; |
2951 | selection.clicks = clicks; /* save clicks so extend will work */ |
2955 | selection.clicks = clicks; /* save clicks so extend will work */ |
2952 | |
2956 | |
… | |
… | |
2971 | |
2975 | |
2972 | /* ------------------------------------------------------------------------- */ |
2976 | /* ------------------------------------------------------------------------- */ |
2973 | /* |
2977 | /* |
2974 | * Mark a selection at the specified col/row |
2978 | * Mark a selection at the specified col/row |
2975 | */ |
2979 | */ |
2976 | void |
2980 | void ecb_cold |
2977 | rxvt_term::selection_start_colrow (int col, int row) NOTHROW |
2981 | rxvt_term::selection_start_colrow (int col, int row) NOTHROW |
2978 | { |
2982 | { |
2979 | want_refresh = 1; |
2983 | want_refresh = 1; |
2980 | |
2984 | |
2981 | selection.mark.row = row + view_start; |
2985 | selection.mark.row = row + view_start; |
… | |
… | |
3008 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
3012 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
3009 | #define DELIMIT_TEXT(x) \ |
3013 | #define DELIMIT_TEXT(x) \ |
3010 | (unicode::is_space (x) ? 2 : (x) <= 0xff && !!strchr (rs[Rs_cutchars], (x))) |
3014 | (unicode::is_space (x) ? 2 : (x) <= 0xff && !!strchr (rs[Rs_cutchars], (x))) |
3011 | #define DELIMIT_REND(x) 1 |
3015 | #define DELIMIT_REND(x) 1 |
3012 | |
3016 | |
3013 | void |
3017 | void ecb_cold |
3014 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW |
3018 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW |
3015 | { |
3019 | { |
3016 | int col, row, dirnadd, tcol, trow, w1, w2; |
3020 | int col, row, dirnadd, tcol, trow, w1, w2; |
3017 | row_col_t bound; |
3021 | row_col_t bound; |
3018 | text_t *stp; |
3022 | text_t *stp; |
… | |
… | |
3092 | * EXT: button 3 press; button 1 or 3 drag |
3096 | * EXT: button 3 press; button 1 or 3 drag |
3093 | * flag == 0 ==> button 1 |
3097 | * flag == 0 ==> button 1 |
3094 | * flag == 1 ==> button 3 press |
3098 | * flag == 1 ==> button 3 press |
3095 | * flag == 2 ==> button 3 motion |
3099 | * flag == 2 ==> button 3 motion |
3096 | */ |
3100 | */ |
3097 | void |
3101 | void ecb_cold |
3098 | rxvt_term::selection_extend (int x, int y, int flag) NOTHROW |
3102 | rxvt_term::selection_extend (int x, int y, int flag) NOTHROW |
3099 | { |
3103 | { |
3100 | int col = clamp (Pixel2Col (x), 0, ncol); |
3104 | int col = clamp (Pixel2Col (x), 0, ncol); |
3101 | int row = clamp (Pixel2Row (y), 0, nrow - 1); |
3105 | int row = clamp (Pixel2Row (y), 0, nrow - 1); |
3102 | |
3106 | |
… | |
… | |
3128 | |
3132 | |
3129 | /* ------------------------------------------------------------------------- */ |
3133 | /* ------------------------------------------------------------------------- */ |
3130 | /* |
3134 | /* |
3131 | * Extend the selection to the specified col/row |
3135 | * Extend the selection to the specified col/row |
3132 | */ |
3136 | */ |
3133 | void |
3137 | void ecb_cold |
3134 | rxvt_term::selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW |
3138 | rxvt_term::selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW |
3135 | { |
3139 | { |
3136 | row_col_t pos; |
3140 | row_col_t pos; |
3137 | enum { |
3141 | enum { |
3138 | LEFT, RIGHT |
3142 | LEFT, RIGHT |
… | |
… | |
3329 | ::swap (selection.beg.col, selection.end.col); |
3333 | ::swap (selection.beg.col, selection.end.col); |
3330 | #endif |
3334 | #endif |
3331 | } |
3335 | } |
3332 | |
3336 | |
3333 | #if !ENABLE_MINIMAL |
3337 | #if !ENABLE_MINIMAL |
3334 | void |
3338 | void ecb_cold |
3335 | rxvt_term::selection_remove_trailing_spaces () NOTHROW |
3339 | rxvt_term::selection_remove_trailing_spaces () NOTHROW |
3336 | { |
3340 | { |
3337 | int32_t end_col, end_row; |
3341 | int32_t end_col, end_row; |
3338 | text_t *stp; |
3342 | text_t *stp; |
3339 | |
3343 | |
… | |
… | |
3377 | /* ------------------------------------------------------------------------- */ |
3381 | /* ------------------------------------------------------------------------- */ |
3378 | /* |
3382 | /* |
3379 | * Double click on button 3 when already selected |
3383 | * Double click on button 3 when already selected |
3380 | * EXT: button 3 double click |
3384 | * EXT: button 3 double click |
3381 | */ |
3385 | */ |
3382 | void |
3386 | void ecb_cold |
3383 | rxvt_term::selection_rotate (int x, int y) NOTHROW |
3387 | rxvt_term::selection_rotate (int x, int y) NOTHROW |
3384 | { |
3388 | { |
3385 | selection.clicks = selection.clicks % 3 + 1; |
3389 | selection.clicks = selection.clicks % 3 + 1; |
3386 | selection_extend_colrow (Pixel2Col (x), Pixel2Row (y), 1, 0, 1); |
3390 | selection_extend_colrow (Pixel2Col (x), Pixel2Row (y), 1, 0, 1); |
3387 | } |
3391 | } |
… | |
… | |
3389 | /* ------------------------------------------------------------------------- */ |
3393 | /* ------------------------------------------------------------------------- */ |
3390 | /* |
3394 | /* |
3391 | * Respond to a request for our current selection |
3395 | * Respond to a request for our current selection |
3392 | * EXT: SelectionRequest |
3396 | * EXT: SelectionRequest |
3393 | */ |
3397 | */ |
3394 | void |
3398 | void ecb_cold |
3395 | rxvt_term::selection_send (const XSelectionRequestEvent &rq) NOTHROW |
3399 | rxvt_term::selection_send (const XSelectionRequestEvent &rq) NOTHROW |
3396 | { |
3400 | { |
3397 | Atom property = rq.property == None ? rq.target : rq.property; |
3401 | Atom property = rq.property == None ? rq.target : rq.property; |
3398 | XSelectionEvent ev; |
3402 | XSelectionEvent ev; |
3399 | |
3403 | |
… | |
… | |
3532 | |
3536 | |
3533 | XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); |
3537 | XSendEvent (dpy, rq.requestor, False, 0L, (XEvent *)&ev); |
3534 | } |
3538 | } |
3535 | |
3539 | |
3536 | /* ------------------------------------------------------------------------- */ |
3540 | /* ------------------------------------------------------------------------- */ |
3537 | #ifdef USE_XIM |
3541 | #if USE_XIM |
3538 | void |
3542 | void ecb_cold |
3539 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |
3543 | rxvt_term::im_set_position (XPoint &pos) NOTHROW |
3540 | { |
3544 | { |
3541 | XWindowAttributes xwa; |
3545 | XWindowAttributes xwa; |
3542 | |
3546 | |
3543 | XGetWindowAttributes (dpy, vt, &xwa); |
3547 | XGetWindowAttributes (dpy, vt, &xwa); |