… | |
… | |
28 | #include "rxvt.h" /* NECESSARY */ |
28 | #include "rxvt.h" /* NECESSARY */ |
29 | #include "rxvtperl.h" /* NECESSARY */ |
29 | #include "rxvtperl.h" /* NECESSARY */ |
30 | |
30 | |
31 | #include <inttypes.h> |
31 | #include <inttypes.h> |
32 | |
32 | |
33 | #include "salloc.C" // HACK, should be a seperate compile! |
33 | #include "salloc.C" // HACK, should be a separate compile! |
34 | |
34 | |
|
|
35 | static inline void |
35 | static inline void fill_text (text_t *start, text_t value, int len) |
36 | fill_text (text_t *start, text_t value, int len) |
36 | { |
37 | { |
37 | while (len--) |
38 | while (len--) |
38 | *start++ = value; |
39 | *start++ = value; |
39 | } |
40 | } |
40 | |
41 | |
… | |
… | |
143 | col--; |
144 | col--; |
144 | |
145 | |
145 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
146 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
146 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
147 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
147 | |
148 | |
|
|
149 | l.touch (); |
|
|
150 | |
148 | // found start, nuke |
151 | // found start, nuke |
149 | do { |
152 | do { |
150 | l.t[col] = ' '; |
153 | l.t[col] = ' '; |
151 | l.r[col] = rend; |
154 | l.r[col] = rend; |
152 | col++; |
155 | col++; |
… | |
… | |
158 | * ------------------------------------------------------------------------- */ |
161 | * ------------------------------------------------------------------------- */ |
159 | |
162 | |
160 | void |
163 | void |
161 | rxvt_term::scr_reset () |
164 | rxvt_term::scr_reset () |
162 | { |
165 | { |
163 | scr_soft_reset (); |
|
|
164 | |
|
|
165 | view_start = 0; |
166 | view_start = 0; |
166 | num_scr = 0; |
167 | num_scr = 0; |
167 | |
168 | |
168 | if (ncol == 0) |
169 | if (ncol == 0) |
169 | ncol = 80; |
170 | ncol = 80; |
… | |
… | |
233 | selection.text = NULL; |
234 | selection.text = NULL; |
234 | selection.len = 0; |
235 | selection.len = 0; |
235 | selection.op = SELECTION_CLEAR; |
236 | selection.op = SELECTION_CLEAR; |
236 | selection.screen = PRIMARY; |
237 | selection.screen = PRIMARY; |
237 | selection.clicks = 0; |
238 | selection.clicks = 0; |
|
|
239 | selection.clip_text = NULL; |
|
|
240 | selection.clip_len = 0; |
238 | } |
241 | } |
239 | else |
242 | else |
240 | { |
243 | { |
241 | /* |
244 | /* |
242 | * add or delete rows as appropriate |
245 | * add or delete rows as appropriate |
… | |
… | |
280 | |
283 | |
281 | if (top_row) |
284 | if (top_row) |
282 | { |
285 | { |
283 | // Re-wrap lines. This is rather ugly, possibly because I am too dumb |
286 | // Re-wrap lines. This is rather ugly, possibly because I am too dumb |
284 | // to come up with a lean and mean algorithm. |
287 | // to come up with a lean and mean algorithm. |
|
|
288 | // TODO: maybe optimise when width didn't change |
285 | |
289 | |
286 | row_col_t ocur = screen.cur; |
290 | row_col_t ocur = screen.cur; |
287 | ocur.row = MOD (term_start + ocur.row, prev_total_rows); |
291 | ocur.row = MOD (term_start + ocur.row, prev_total_rows); |
288 | |
292 | |
289 | do |
293 | do |
290 | { |
294 | { |
291 | p = MOD (p - 1, prev_total_rows); |
295 | p = MOD (p - 1, prev_total_rows); |
292 | #ifdef DEBUG_STRICT |
|
|
293 | assert (old_buf [MOD (p, prev_total_rows)].t); |
296 | assert (old_buf [MOD (p, prev_total_rows)].t); |
294 | #endif |
|
|
295 | int plines = 1; |
297 | int plines = 1; |
296 | int llen = old_buf [MOD (p, prev_total_rows)].l; |
298 | int llen = old_buf [MOD (p, prev_total_rows)].l; |
297 | |
299 | |
298 | while (p != pend && old_buf [MOD (p - 1, prev_total_rows)].is_longer ()) |
300 | while (p != pend && old_buf [MOD (p - 1, prev_total_rows)].is_longer ()) |
299 | { |
301 | { |
… | |
… | |
395 | |
397 | |
396 | clamp_it (screen.cur.row, 0, nrow - 1); |
398 | clamp_it (screen.cur.row, 0, nrow - 1); |
397 | clamp_it (screen.cur.col, 0, ncol - 1); |
399 | clamp_it (screen.cur.col, 0, ncol - 1); |
398 | } |
400 | } |
399 | |
401 | |
|
|
402 | free (tabs); |
|
|
403 | tabs = (char *)rxvt_malloc (ncol); |
|
|
404 | |
|
|
405 | for (int col = ncol; --col; ) |
|
|
406 | tabs [col] = col % TABSIZE == 0; |
|
|
407 | |
400 | CLEAR_ALL_SELECTION (); |
408 | CLEAR_ALL_SELECTION (); |
401 | |
409 | |
402 | prev_nrow = nrow; |
410 | prev_nrow = nrow; |
403 | prev_ncol = ncol; |
411 | prev_ncol = ncol; |
404 | |
412 | |
… | |
… | |
436 | void |
444 | void |
437 | rxvt_term::scr_poweron () |
445 | rxvt_term::scr_poweron () |
438 | { |
446 | { |
439 | scr_release (); |
447 | scr_release (); |
440 | prev_nrow = prev_ncol = 0; |
448 | prev_nrow = prev_ncol = 0; |
|
|
449 | rvideo_mode = false; |
|
|
450 | scr_soft_reset (); |
441 | scr_reset (); |
451 | scr_reset (); |
442 | |
452 | |
443 | scr_clear (true); |
453 | scr_clear (true); |
444 | scr_refresh (); |
454 | scr_refresh (); |
445 | } |
455 | } |
… | |
… | |
450 | /* only affects modes, nothing drastic such as clearing the screen */ |
460 | /* only affects modes, nothing drastic such as clearing the screen */ |
451 | #if ENABLE_OVERLAY |
461 | #if ENABLE_OVERLAY |
452 | scr_overlay_off (); |
462 | scr_overlay_off (); |
453 | #endif |
463 | #endif |
454 | |
464 | |
455 | rvideo_mode = false; |
|
|
456 | |
|
|
457 | if (current_screen != PRIMARY) |
465 | if (current_screen != PRIMARY) |
458 | scr_swap_screen (); |
466 | scr_swap_screen (); |
459 | |
|
|
460 | free (tabs); |
|
|
461 | tabs = (char *)rxvt_malloc (ncol); |
|
|
462 | |
|
|
463 | for (int col = ncol; --col; ) |
|
|
464 | tabs [col] = col % TABSIZE == 0; |
|
|
465 | |
467 | |
466 | scr_scroll_region (0, MAX_ROWS - 1); |
468 | scr_scroll_region (0, MAX_ROWS - 1); |
467 | scr_rendition (0, ~RS_None); |
469 | scr_rendition (0, ~RS_None); |
468 | scr_insert_mode (0); |
470 | scr_insert_mode (0); |
469 | } |
471 | } |
… | |
… | |
511 | } |
513 | } |
512 | |
514 | |
513 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
515 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
514 | min_it (s->cur.row, nrow - 1); |
516 | min_it (s->cur.row, nrow - 1); |
515 | min_it (s->cur.col, ncol - 1); |
517 | min_it (s->cur.col, ncol - 1); |
516 | #ifdef DEBUG_STRICT |
|
|
517 | assert (s->cur.row >= 0); |
518 | assert (s->cur.row >= 0); |
518 | assert (s->cur.col >= 0); |
519 | assert (s->cur.col >= 0); |
519 | #endif |
|
|
520 | } |
520 | } |
521 | |
521 | |
522 | void |
522 | void |
523 | rxvt_term::scr_swap_screen () |
523 | rxvt_term::scr_swap_screen () |
524 | { |
524 | { |
… | |
… | |
549 | want_refresh = 1; |
549 | want_refresh = 1; |
550 | view_start = 0; |
550 | view_start = 0; |
551 | |
551 | |
552 | selection_check (2); /* check for boundary cross */ |
552 | selection_check (2); /* check for boundary cross */ |
553 | |
553 | |
554 | int i = current_screen; current_screen = scrn; scrn = i; |
554 | current_screen = scrn; |
555 | |
555 | |
556 | #if NSCREENS |
556 | #if NSCREENS |
557 | if (option (Opt_secondaryScreen)) |
557 | if (option (Opt_secondaryScreen)) |
558 | { |
558 | { |
559 | num_scr = 0; |
559 | num_scr = 0; |
… | |
… | |
784 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
784 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
785 | screen.cur.row -= minlines; |
785 | screen.cur.row -= minlines; |
786 | } |
786 | } |
787 | } |
787 | } |
788 | |
788 | |
789 | #ifdef DEBUG_STRICT |
|
|
790 | assert (screen.cur.col < ncol); |
789 | assert (screen.cur.col < ncol); |
791 | assert (screen.cur.row < nrow |
790 | assert (screen.cur.row < nrow |
792 | && screen.cur.row >= top_row); |
791 | && screen.cur.row >= top_row); |
793 | #endif |
|
|
794 | int row = screen.cur.row; |
792 | int row = screen.cur.row; |
795 | |
793 | |
796 | checksel = selection.op && current_screen == selection.screen ? 1 : 0; |
794 | checksel = selection.op && current_screen == selection.screen ? 1 : 0; |
797 | |
795 | |
798 | line_t *line = &ROW(row); |
796 | line_t *line = &ROW(row); |
… | |
… | |
902 | # else |
900 | # else |
903 | c = 0xfffd; |
901 | c = 0xfffd; |
904 | # endif |
902 | # endif |
905 | #endif |
903 | #endif |
906 | |
904 | |
907 | // nuke the character at this position, if required |
|
|
908 | if (expect_false ( |
|
|
909 | line->t[screen.cur.col] == NOCHAR |
|
|
910 | || (screen.cur.col < ncol - 1 |
|
|
911 | && line->t[screen.cur.col + 1] == NOCHAR) |
|
|
912 | )) |
|
|
913 | scr_kill_char (*line, screen.cur.col); |
|
|
914 | |
|
|
915 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
905 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
916 | |
906 | |
917 | // if the character doesn't fit into the remaining columns... |
907 | // if the character doesn't fit into the remaining columns... |
918 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
908 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
919 | { |
909 | { |
|
|
910 | if (screen.flags & Screen_Autowrap) |
|
|
911 | { |
920 | // ... artificially enlargen the previous one |
912 | // ... artificially enlargen the previous one |
921 | c = NOCHAR; |
913 | c = NOCHAR; |
922 | // and try the same character next loop iteration |
914 | // and try the same character next loop iteration |
923 | --str; |
915 | --str; |
|
|
916 | } |
|
|
917 | else |
|
|
918 | screen.cur.col = ncol - width; |
924 | } |
919 | } |
|
|
920 | |
|
|
921 | // nuke the character at this position, if required |
|
|
922 | // due to wonderful coincidents everywhere else in this loop |
|
|
923 | // we never have to check for overwriting a wide char itself, |
|
|
924 | // only its tail. |
|
|
925 | if (expect_false (line->t[screen.cur.col] == NOCHAR)) |
|
|
926 | scr_kill_char (*line, screen.cur.col); |
925 | |
927 | |
926 | line->touch (); |
928 | line->touch (); |
927 | |
929 | |
928 | do |
930 | do |
929 | { |
931 | { |
… | |
… | |
935 | else |
937 | else |
936 | { |
938 | { |
937 | line->l = ncol; |
939 | line->l = ncol; |
938 | if (screen.flags & Screen_Autowrap) |
940 | if (screen.flags & Screen_Autowrap) |
939 | screen.flags |= Screen_WrapNext; |
941 | screen.flags |= Screen_WrapNext; |
940 | break; |
942 | |
|
|
943 | goto end_of_line; |
941 | } |
944 | } |
942 | |
945 | |
943 | c = NOCHAR; |
946 | c = NOCHAR; |
944 | } |
947 | } |
945 | while (expect_false (--width > 0)); |
948 | while (expect_false (--width > 0)); |
946 | |
949 | |
947 | // pad with spaces when overwriting wide character with smaller one |
950 | // pad with spaces when overwriting wide character with smaller one |
948 | if (expect_false (!width)) |
951 | for (int c = screen.cur.col; expect_false (c < ncol && line->t[c] == NOCHAR); c++) |
949 | { |
952 | { |
950 | line->touch (); |
|
|
951 | |
|
|
952 | for (int c = screen.cur.col; c < ncol && line->t[c] == NOCHAR; c++) |
|
|
953 | { |
|
|
954 | line->t[c] = ' '; |
953 | line->t[c] = ' '; |
955 | line->r[c] = rend; |
954 | line->r[c] = rend; |
956 | } |
|
|
957 | } |
955 | } |
|
|
956 | |
|
|
957 | end_of_line: |
|
|
958 | ; |
958 | } |
959 | } |
959 | #if ENABLE_COMBINING |
960 | #if ENABLE_COMBINING |
960 | else // width == 0 |
961 | else // width == 0 |
961 | { |
962 | { |
962 | if (c != 0xfeff) // ignore BOM |
963 | if (c != 0xfeff) // ignore BOM |
… | |
… | |
1002 | #endif |
1003 | #endif |
1003 | } |
1004 | } |
1004 | |
1005 | |
1005 | max_it (line->l, screen.cur.col); |
1006 | max_it (line->l, screen.cur.col); |
1006 | |
1007 | |
1007 | #ifdef DEBUG_STRICT |
|
|
1008 | assert (screen.cur.row >= 0); |
1008 | assert (screen.cur.row >= 0); |
1009 | #endif |
|
|
1010 | } |
1009 | } |
1011 | |
1010 | |
1012 | /* ------------------------------------------------------------------------- */ |
1011 | /* ------------------------------------------------------------------------- */ |
1013 | /* |
1012 | /* |
1014 | * Process Backspace. Move back the cursor back a position, wrap if have to |
1013 | * Process Backspace. Move back the cursor back a position, wrap if have to |
… | |
… | |
1027 | |
1026 | |
1028 | want_refresh = 1; |
1027 | want_refresh = 1; |
1029 | #endif |
1028 | #endif |
1030 | } |
1029 | } |
1031 | } |
1030 | } |
|
|
1031 | else if (screen.flags & Screen_WrapNext) |
|
|
1032 | screen.flags &= ~Screen_WrapNext; |
1032 | else |
1033 | else |
1033 | scr_gotorc (0, -1, RELATIVE); |
1034 | scr_gotorc (0, -1, RELATIVE); |
1034 | } |
1035 | } |
1035 | |
1036 | |
1036 | /* ------------------------------------------------------------------------- */ |
1037 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1342 | if (row >= nrow) /* Out Of Bounds */ |
1343 | if (row >= nrow) /* Out Of Bounds */ |
1343 | return; |
1344 | return; |
1344 | |
1345 | |
1345 | min_it (num, nrow - row); |
1346 | min_it (num, nrow - row); |
1346 | |
1347 | |
1347 | // TODO: the code below does not work when view_start != 0 |
|
|
1348 | // the workaround is to disable the clear and use a normal refresh |
|
|
1349 | // when view_start != 0. mysterious. |
|
|
1350 | if (rstyle & (RS_RVid | RS_Uline)) |
1348 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1351 | ren = (rend_t) ~RS_None; |
1349 | ren = (rend_t) ~RS_None; |
1352 | else if (GET_BASEBG (rstyle) == Color_bg) |
1350 | else if (GET_BASEBG (rstyle) == Color_bg) |
1353 | { |
1351 | { |
1354 | ren = DEFAULT_RSTYLE; |
1352 | ren = DEFAULT_RSTYLE; |
1355 | |
1353 | |
1356 | if (mapped && !view_start) |
1354 | if (mapped) |
1357 | XClearArea (dpy, vt, 0, |
1355 | XClearArea (dpy, vt, 0, |
1358 | Row2Pixel (row - view_start), (unsigned int)width, |
1356 | Row2Pixel (row - view_start), (unsigned int)width, |
1359 | (unsigned int)Height2Pixel (num), False); |
1357 | (unsigned int)Height2Pixel (num), False); |
1360 | } |
1358 | } |
1361 | else |
1359 | else |
1362 | { |
1360 | { |
1363 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1361 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1364 | |
1362 | |
1365 | if (mapped && !view_start) |
1363 | if (mapped) |
1366 | { |
1364 | { |
1367 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1365 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1368 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1366 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1369 | XFillRectangle (dpy, vt, gc, |
1367 | XFillRectangle (dpy, vt, gc, |
1370 | 0, Row2Pixel (row - view_start), |
1368 | 0, Row2Pixel (row - view_start), |
… | |
… | |
1377 | |
1375 | |
1378 | for (; num--; row++) |
1376 | for (; num--; row++) |
1379 | { |
1377 | { |
1380 | scr_blank_screen_mem (ROW(row), rstyle); |
1378 | scr_blank_screen_mem (ROW(row), rstyle); |
1381 | |
1379 | |
1382 | if (!view_start) |
1380 | if (row - view_start < nrow) |
1383 | scr_blank_line (drawn_buf [row], 0, ncol, ren); |
1381 | scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren); |
1384 | } |
1382 | } |
1385 | } |
1383 | } |
1386 | |
1384 | |
1387 | #if !ENABLE_MINIMAL |
1385 | #if !ENABLE_MINIMAL |
1388 | void |
1386 | void |
… | |
… | |
1541 | { |
1539 | { |
1542 | line->t[col] = line->t[col + count]; |
1540 | line->t[col] = line->t[col + count]; |
1543 | line->r[col] = line->r[col + count]; |
1541 | line->r[col] = line->r[col + count]; |
1544 | } |
1542 | } |
1545 | |
1543 | |
1546 | scr_blank_line (*line, ncol - count, count, |
1544 | scr_blank_line (*line, ncol - count, count, rstyle); |
1547 | line->r[ncol - 1] & (RS_fgMask | RS_bgMask | RS_baseattrMask)); |
|
|
1548 | |
1545 | |
1549 | if (selection.op && current_screen == selection.screen |
1546 | if (selection.op && current_screen == selection.screen |
1550 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1547 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1551 | { |
1548 | { |
1552 | if (selection.end.row != screen.cur.row |
1549 | if (selection.end.row != screen.cur.row |
… | |
… | |
1842 | for (i = PART_BEG; i < RC_COUNT; i++) |
1839 | for (i = PART_BEG; i < RC_COUNT; i++) |
1843 | { |
1840 | { |
1844 | min_it (rc[i].col, ncol - 1); |
1841 | min_it (rc[i].col, ncol - 1); |
1845 | min_it (rc[i].row, nrow - 1); |
1842 | min_it (rc[i].row, nrow - 1); |
1846 | } |
1843 | } |
1847 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1844 | |
1848 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1845 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1849 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1846 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1850 | |
1847 | |
1851 | num_scr_allow = 0; |
1848 | num_scr_allow = 0; |
1852 | |
1849 | |
… | |
… | |
1943 | |
1940 | |
1944 | bell_ev.start (VISUAL_BELL_DURATION); |
1941 | bell_ev.start (VISUAL_BELL_DURATION); |
1945 | } |
1942 | } |
1946 | else |
1943 | else |
1947 | XBell (dpy, 0); |
1944 | XBell (dpy, 0); |
|
|
1945 | HOOK_INVOKE ((this, HOOK_BELL, DT_END)); |
1948 | #endif |
1946 | #endif |
1949 | } |
1947 | } |
1950 | |
1948 | |
1951 | /* ------------------------------------------------------------------------- */ |
1949 | /* ------------------------------------------------------------------------- */ |
1952 | /* ARGSUSED */ |
1950 | /* ARGSUSED */ |
… | |
… | |
1971 | row_start = view_start; |
1969 | row_start = view_start; |
1972 | } |
1970 | } |
1973 | |
1971 | |
1974 | wctomb (0, 0); |
1972 | wctomb (0, 0); |
1975 | |
1973 | |
1976 | for (int r1 = 0; r1 < nrows; r1++) |
1974 | for (int r1 = row_start; r1 < row_start + nrows; r1++) |
1977 | { |
1975 | { |
1978 | text_t *tp = ROW(r1).t; |
1976 | text_t *tp = ROW(r1).t; |
1979 | int len = ROW(r1).l; |
1977 | int len = ROW(r1).l; |
1980 | |
1978 | |
1981 | for (int i = len >= 0 ? len : ncol - 1; i--; ) //TODO//FIXME//LEN |
1979 | for (int i = len >= 0 ? len : ncol - 1; i--; ) //TODO//FIXME//LEN |
… | |
… | |
2010 | * screen.text/screen.rend contain what the screen will change to. |
2008 | * screen.text/screen.rend contain what the screen will change to. |
2011 | */ |
2009 | */ |
2012 | void |
2010 | void |
2013 | rxvt_term::scr_refresh () NOTHROW |
2011 | rxvt_term::scr_refresh () NOTHROW |
2014 | { |
2012 | { |
2015 | unsigned char have_bg, |
|
|
2016 | showcursor; /* show the cursor */ |
|
|
2017 | int16_t col, row, /* column/row we're processing */ |
2013 | int16_t col, row, /* column/row we're processing */ |
2018 | ocrow; /* old cursor row */ |
2014 | ocrow; /* old cursor row */ |
2019 | int i; /* tmp */ |
2015 | int i; /* tmp */ |
2020 | #ifndef NO_CURSORCOLOR |
2016 | #ifndef NO_CURSORCOLOR |
2021 | rend_t cc1; /* store colours at cursor position (s) */ |
2017 | rend_t cc1; /* store colours at cursor position (s) */ |
… | |
… | |
2032 | /* |
2028 | /* |
2033 | * A: set up vars |
2029 | * A: set up vars |
2034 | */ |
2030 | */ |
2035 | refresh_count = 0; |
2031 | refresh_count = 0; |
2036 | |
2032 | |
|
|
2033 | unsigned int old_screen_flags = screen.flags; |
2037 | have_bg = 0; |
2034 | char have_bg = 0; |
2038 | #ifdef HAVE_BG_PIXMAP |
2035 | #ifdef HAVE_BG_PIXMAP |
2039 | have_bg = bgPixmap.pixmap != None; |
2036 | have_bg = bgPixmap.pixmap != None; |
2040 | #endif |
2037 | #endif |
2041 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2038 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2042 | |
2039 | |
2043 | /* |
2040 | /* |
2044 | * B: reverse any characters which are selected |
2041 | * B: reverse any characters which are selected |
2045 | */ |
2042 | */ |
2046 | scr_reverse_selection (); |
2043 | scr_reverse_selection (); |
|
|
2044 | |
|
|
2045 | HOOK_INVOKE ((this, HOOK_REFRESH_BEGIN, DT_END)); |
|
|
2046 | #if ENABLE_OVERLAY |
|
|
2047 | scr_swap_overlay (); |
|
|
2048 | #endif |
|
|
2049 | |
|
|
2050 | char showcursor = screen.flags & Screen_VisibleCursor; |
2047 | |
2051 | |
2048 | /* |
2052 | /* |
2049 | * C: set the cursor character (s) |
2053 | * C: set the cursor character (s) |
2050 | */ |
2054 | */ |
2051 | { |
2055 | { |
2052 | unsigned char setoldcursor; |
2056 | unsigned char setoldcursor; |
2053 | |
2057 | |
2054 | showcursor = (screen.flags & Screen_VisibleCursor); |
|
|
2055 | #ifdef CURSOR_BLINK |
2058 | #ifdef CURSOR_BLINK |
2056 | if (hidden_cursor) |
2059 | if (hidden_cursor) |
2057 | showcursor = 0; |
2060 | showcursor = 0; |
2058 | #endif |
2061 | #endif |
2059 | |
2062 | |
… | |
… | |
2087 | ccol2 = bgcolor_of (rstyle); |
2090 | ccol2 = bgcolor_of (rstyle); |
2088 | #else |
2091 | #else |
2089 | ccol2 = Color_bg; |
2092 | ccol2 = Color_bg; |
2090 | #endif |
2093 | #endif |
2091 | |
2094 | |
2092 | if (showcursor && focus) |
2095 | if (focus) |
2093 | { |
2096 | { |
2094 | if (option (Opt_cursorUnderline)) |
2097 | if (option (Opt_cursorUnderline)) |
2095 | *crp ^= RS_Uline; |
2098 | *crp ^= RS_Uline; |
2096 | else |
2099 | else |
2097 | { |
2100 | { |
… | |
… | |
2132 | oldcursor.col = screen.cur.col; |
2135 | oldcursor.col = screen.cur.col; |
2133 | } |
2136 | } |
2134 | } |
2137 | } |
2135 | } |
2138 | } |
2136 | |
2139 | |
2137 | HOOK_INVOKE ((this, HOOK_REFRESH_BEGIN, DT_END)); |
|
|
2138 | #if ENABLE_OVERLAY |
|
|
2139 | scr_swap_overlay (); |
|
|
2140 | #endif |
|
|
2141 | |
|
|
2142 | #ifndef NO_SLOW_LINK_SUPPORT |
2140 | #ifndef NO_SLOW_LINK_SUPPORT |
2143 | /* |
2141 | /* |
2144 | * D: CopyArea pass - very useful for slower links |
2142 | * D: CopyArea pass - very useful for slower links |
2145 | * This has been deliberately kept simple. |
2143 | * This has been deliberately kept simple. |
2146 | */ |
2144 | */ |
… | |
… | |
2238 | |
2236 | |
2239 | // seek to the beginning of wide characters |
2237 | // seek to the beginning of wide characters |
2240 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2238 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2241 | --col; |
2239 | --col; |
2242 | |
2240 | |
2243 | rend_t rend = srp[col]; /* screen rendition (target rendtion) */ |
2241 | rend_t rend = srp[col]; /* screen rendition (target rendition) */ |
2244 | text_t *text = stp + col; |
2242 | text_t *text = stp + col; |
2245 | int count = 1; |
2243 | int count = 1; |
2246 | |
2244 | |
2247 | dtp[col] = stp[col]; |
2245 | dtp[col] = stp[col]; |
2248 | drp[col] = rend; |
2246 | drp[col] = rend; |
… | |
… | |
2252 | for (i = 0; ++col < ncol; ) |
2250 | for (i = 0; ++col < ncol; ) |
2253 | { |
2251 | { |
2254 | if (stp[col] == NOCHAR) |
2252 | if (stp[col] == NOCHAR) |
2255 | { |
2253 | { |
2256 | dtp[col] = stp[col]; |
2254 | dtp[col] = stp[col]; |
2257 | drp[col] = rend; |
2255 | drp[col] = srp[col]; |
|
|
2256 | |
2258 | count++; |
2257 | count++; |
2259 | i++; |
2258 | i++; |
2260 | |
2259 | |
2261 | continue; |
2260 | continue; |
2262 | } |
2261 | } |
… | |
… | |
2292 | */ |
2291 | */ |
2293 | int fore = fgcolor_of (rend); // desired foreground |
2292 | int fore = fgcolor_of (rend); // desired foreground |
2294 | int back = bgcolor_of (rend); // desired background |
2293 | int back = bgcolor_of (rend); // desired background |
2295 | |
2294 | |
2296 | // only do special processing if any attributes are set, which is unlikely |
2295 | // only do special processing if any attributes are set, which is unlikely |
2297 | if (expect_false (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful))) |
2296 | if (expect_false (rend & (RS_baseattrMask | RS_Careful | RS_Sel))) |
2298 | { |
2297 | { |
2299 | bool invert = rend & RS_RVid; |
2298 | bool invert = rend & RS_RVid; |
2300 | |
2299 | |
2301 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2300 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2302 | if (rend & RS_Bold && fore == Color_fg) |
2301 | if (rend & RS_Bold && fore == Color_fg) |
… | |
… | |
2321 | |
2320 | |
2322 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2321 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2323 | fore = Color_UL; |
2322 | fore = Color_UL; |
2324 | #endif |
2323 | #endif |
2325 | |
2324 | |
|
|
2325 | #ifdef OPTION_HC |
|
|
2326 | if (rend & RS_Sel) |
|
|
2327 | { |
|
|
2328 | /* invert the column if no highlightColor is set or it is the |
|
|
2329 | * current cursor column */ |
|
|
2330 | if (!(showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2331 | && ISSET_PIXCOLOR (Color_HC)) |
|
|
2332 | { |
|
|
2333 | if (ISSET_PIXCOLOR (Color_HTC)) |
|
|
2334 | fore = Color_HTC; |
|
|
2335 | // if invert is 0 reverse video is set so we use bg color as fg color |
|
|
2336 | else if (!invert) |
|
|
2337 | fore = back; |
|
|
2338 | |
|
|
2339 | back = Color_HC; |
|
|
2340 | invert = 0; |
|
|
2341 | } |
|
|
2342 | } |
|
|
2343 | #endif |
|
|
2344 | |
2326 | if (invert) |
2345 | if (invert) |
2327 | { |
2346 | { |
2328 | #ifdef OPTION_HC |
|
|
2329 | if ((showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2330 | || !ISSET_PIXCOLOR (Color_HC)) |
|
|
2331 | #endif |
|
|
2332 | /* invert the column if no highlightColor is set or it is the |
|
|
2333 | * current cursor column */ |
|
|
2334 | ::swap (fore, back); |
2347 | ::swap (fore, back); |
2335 | #ifdef OPTION_HC |
|
|
2336 | else if (ISSET_PIXCOLOR (Color_HC)) |
|
|
2337 | back = Color_HC; |
|
|
2338 | #endif |
|
|
2339 | |
2348 | |
2340 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2349 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2341 | # ifndef OPTION_HC |
|
|
2342 | if (ISSET_PIXCOLOR (Color_RV)) |
|
|
2343 | back = Color_RV; |
|
|
2344 | # endif |
|
|
2345 | if (fore == back) |
2350 | if (fore == back) |
2346 | { |
2351 | { |
2347 | fore = Color_bg; |
2352 | fore = Color_bg; |
2348 | back = Color_fg; |
2353 | back = Color_fg; |
2349 | } |
2354 | } |
… | |
… | |
2418 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2423 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2419 | } |
2424 | } |
2420 | } /* for (col....) */ |
2425 | } /* for (col....) */ |
2421 | } /* for (row....) */ |
2426 | } /* for (row....) */ |
2422 | |
2427 | |
2423 | #if ENABLE_OVERLAY |
|
|
2424 | scr_swap_overlay (); |
|
|
2425 | #endif |
|
|
2426 | HOOK_INVOKE ((this, HOOK_REFRESH_END, DT_END)); |
|
|
2427 | |
|
|
2428 | /* |
2428 | /* |
2429 | * G: cleanup cursor and display outline cursor if necessary |
2429 | * G: cleanup cursor and display outline cursor if necessary |
2430 | */ |
2430 | */ |
2431 | if (showcursor) |
2431 | if (showcursor) |
2432 | { |
2432 | { |
… | |
… | |
2470 | } |
2470 | } |
2471 | |
2471 | |
2472 | /* |
2472 | /* |
2473 | * H: cleanup selection |
2473 | * H: cleanup selection |
2474 | */ |
2474 | */ |
|
|
2475 | #if ENABLE_OVERLAY |
|
|
2476 | scr_swap_overlay (); |
|
|
2477 | #endif |
|
|
2478 | HOOK_INVOKE ((this, HOOK_REFRESH_END, DT_END)); |
|
|
2479 | |
2475 | scr_reverse_selection (); |
2480 | scr_reverse_selection (); |
2476 | |
2481 | |
|
|
2482 | screen.flags = old_screen_flags; |
2477 | num_scr = 0; |
2483 | num_scr = 0; |
2478 | num_scr_allow = 1; |
2484 | num_scr_allow = 1; |
2479 | } |
2485 | } |
2480 | |
2486 | |
2481 | void |
2487 | void |
… | |
… | |
2601 | { |
2607 | { |
2602 | #if !ENABLE_MINIMAL |
2608 | #if !ENABLE_MINIMAL |
2603 | if (selection.rect) |
2609 | if (selection.rect) |
2604 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2610 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2605 | selection.end.row, selection.end.col, |
2611 | selection.end.row, selection.end.col, |
2606 | RS_RVid, RS_RVid | RS_Uline); |
2612 | RS_Sel | RS_RVid, RS_Sel | RS_RVid | RS_Uline); |
2607 | else |
2613 | else |
2608 | #endif |
2614 | #endif |
2609 | scr_xor_span (selection.beg.row, selection.beg.col, |
2615 | scr_xor_span (selection.beg.row, selection.beg.col, |
2610 | selection.end.row, selection.end.col, |
2616 | selection.end.row, selection.end.col, |
2611 | RS_RVid); |
2617 | RS_Sel | RS_RVid); |
2612 | } |
2618 | } |
2613 | } |
2619 | } |
2614 | |
2620 | |
2615 | /* ------------------------------------------------------------------------- */ |
2621 | /* ------------------------------------------------------------------------- */ |
2616 | /* |
2622 | /* |
… | |
… | |
2677 | /* ------------------------------------------------------------------------- */ |
2683 | /* ------------------------------------------------------------------------- */ |
2678 | /* |
2684 | /* |
2679 | * Paste a selection direct to the command fd |
2685 | * Paste a selection direct to the command fd |
2680 | */ |
2686 | */ |
2681 | void |
2687 | void |
2682 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
2688 | rxvt_term::tt_paste (char *data, unsigned int len) NOTHROW |
2683 | { |
2689 | { |
2684 | /* convert normal newline chars into common keyboard Return key sequence */ |
2690 | /* convert normal newline chars into common keyboard Return key sequence */ |
2685 | for (unsigned int i = 0; i < len; i++) |
2691 | for (unsigned int i = 0; i < len; i++) |
2686 | if (data[i] == C0_LF) |
2692 | if (data[i] == C0_LF) |
2687 | data[i] = C0_CR; |
2693 | data[i] = C0_CR; |
… | |
… | |
2691 | |
2697 | |
2692 | tt_write (data, len); |
2698 | tt_write (data, len); |
2693 | |
2699 | |
2694 | if (priv_modes & PrivMode_BracketPaste) |
2700 | if (priv_modes & PrivMode_BracketPaste) |
2695 | tt_printf ("\e[201~"); |
2701 | tt_printf ("\e[201~"); |
|
|
2702 | } |
|
|
2703 | |
|
|
2704 | void |
|
|
2705 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
|
|
2706 | { |
|
|
2707 | if (HOOK_INVOKE ((this, HOOK_TT_PASTE, DT_STR_LEN, data, len, DT_END))) |
|
|
2708 | return; |
|
|
2709 | |
|
|
2710 | tt_paste (data, len); |
2696 | } |
2711 | } |
2697 | |
2712 | |
2698 | /* ------------------------------------------------------------------------- */ |
2713 | /* ------------------------------------------------------------------------- */ |
2699 | /* |
2714 | /* |
2700 | * Respond to a notification that a primary selection has been sent |
2715 | * Respond to a notification that a primary selection has been sent |
… | |
… | |
2909 | selection_wait = Sel_normal; |
2924 | selection_wait = Sel_normal; |
2910 | |
2925 | |
2911 | #if X_HAVE_UTF8_STRING |
2926 | #if X_HAVE_UTF8_STRING |
2912 | selection_type = Sel_UTF8String; |
2927 | selection_type = Sel_UTF8String; |
2913 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2928 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2914 | return; |
2929 | return; |
2915 | #else |
2930 | #else |
2916 | selection_type = Sel_CompoundText; |
2931 | selection_type = Sel_CompoundText; |
2917 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2932 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2918 | return; |
2933 | return; |
2919 | #endif |
2934 | #endif |
2920 | } |
2935 | } |
2921 | |
2936 | |
2922 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2937 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2923 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
2938 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
… | |
… | |
2951 | /* |
2966 | /* |
2952 | * Clear all selected text |
2967 | * Clear all selected text |
2953 | * EXT: SelectionClear |
2968 | * EXT: SelectionClear |
2954 | */ |
2969 | */ |
2955 | void |
2970 | void |
2956 | rxvt_term::selection_clear () NOTHROW |
2971 | rxvt_term::selection_clear (bool clipboard) NOTHROW |
2957 | { |
2972 | { |
|
|
2973 | if (!clipboard) |
|
|
2974 | { |
2958 | want_refresh = 1; |
2975 | want_refresh = 1; |
2959 | free (selection.text); |
2976 | free (selection.text); |
2960 | selection.text = NULL; |
2977 | selection.text = NULL; |
2961 | selection.len = 0; |
2978 | selection.len = 0; |
2962 | CLEAR_SELECTION (); |
2979 | CLEAR_SELECTION (); |
2963 | |
2980 | |
2964 | if (display->selection_owner == this) |
2981 | if (display->selection_owner == this) |
2965 | display->selection_owner = 0; |
2982 | display->selection_owner = 0; |
|
|
2983 | } |
|
|
2984 | else |
|
|
2985 | { |
|
|
2986 | free (selection.clip_text); |
|
|
2987 | selection.clip_text = NULL; |
|
|
2988 | selection.clip_len = 0; |
|
|
2989 | |
|
|
2990 | if (display->clipboard_owner == this) |
|
|
2991 | display->clipboard_owner = 0; |
|
|
2992 | } |
2966 | } |
2993 | } |
2967 | |
2994 | |
2968 | /* ------------------------------------------------------------------------- */ |
2995 | /* ------------------------------------------------------------------------- */ |
2969 | /* |
2996 | /* |
2970 | * Copy a selection into the cut buffer |
2997 | * Copy a selection into the cut buffer |
… | |
… | |
3096 | |
3123 | |
3097 | selection_grab (tm); |
3124 | selection_grab (tm); |
3098 | } |
3125 | } |
3099 | |
3126 | |
3100 | bool |
3127 | bool |
3101 | rxvt_term::selection_grab (Time tm) NOTHROW |
3128 | rxvt_term::selection_grab (Time tm, bool clipboard) NOTHROW |
3102 | { |
3129 | { |
|
|
3130 | Atom sel; |
|
|
3131 | |
|
|
3132 | if (!clipboard) |
|
|
3133 | { |
3103 | selection_time = tm; |
3134 | selection_time = tm; |
|
|
3135 | sel = XA_PRIMARY; |
|
|
3136 | } |
|
|
3137 | else |
|
|
3138 | { |
|
|
3139 | clipboard_time = tm; |
|
|
3140 | sel = xa[XA_CLIPBOARD]; |
|
|
3141 | } |
3104 | |
3142 | |
3105 | XSetSelectionOwner (dpy, XA_PRIMARY, vt, tm); |
3143 | XSetSelectionOwner (dpy, sel, vt, tm); |
3106 | if (XGetSelectionOwner (dpy, XA_PRIMARY) == vt) |
3144 | if (XGetSelectionOwner (dpy, sel) == vt) |
3107 | { |
3145 | { |
3108 | display->set_selection_owner (this); |
3146 | display->set_selection_owner (this, clipboard); |
3109 | return true; |
3147 | return true; |
3110 | } |
3148 | } |
3111 | else |
3149 | else |
3112 | { |
3150 | { |
3113 | selection_clear (); |
3151 | selection_clear (clipboard); |
3114 | return false; |
3152 | return false; |
3115 | } |
3153 | } |
3116 | |
3154 | |
3117 | #if 0 |
3155 | #if 0 |
3118 | XTextProperty ct; |
3156 | XTextProperty ct; |
… | |
… | |
3613 | else if (rq.target == xa[XA_MULTIPLE]) |
3651 | else if (rq.target == xa[XA_MULTIPLE]) |
3614 | { |
3652 | { |
3615 | /* TODO: Handle MULTIPLE */ |
3653 | /* TODO: Handle MULTIPLE */ |
3616 | } |
3654 | } |
3617 | #endif |
3655 | #endif |
3618 | else if (rq.target == xa[XA_TIMESTAMP] && selection.text) |
3656 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == XA_PRIMARY && selection.text) |
3619 | { |
3657 | { |
3620 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3658 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3621 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
3659 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
|
|
3660 | ev.property = rq.property; |
|
|
3661 | } |
|
|
3662 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3663 | { |
|
|
3664 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
|
|
3665 | 32, PropModeReplace, (unsigned char *)&clipboard_time, 1); |
3622 | ev.property = rq.property; |
3666 | ev.property = rq.property; |
3623 | } |
3667 | } |
3624 | else if (rq.target == XA_STRING |
3668 | else if (rq.target == XA_STRING |
3625 | || rq.target == xa[XA_TEXT] |
3669 | || rq.target == xa[XA_TEXT] |
3626 | || rq.target == xa[XA_COMPOUND_TEXT] |
3670 | || rq.target == xa[XA_COMPOUND_TEXT] |
… | |
… | |
3659 | { |
3703 | { |
3660 | target = xa[XA_COMPOUND_TEXT]; |
3704 | target = xa[XA_COMPOUND_TEXT]; |
3661 | style = enc_compound_text; |
3705 | style = enc_compound_text; |
3662 | } |
3706 | } |
3663 | |
3707 | |
3664 | if (selection.text) |
3708 | if (rq.selection == XA_PRIMARY && selection.text) |
3665 | { |
3709 | { |
3666 | cl = selection.text; |
3710 | cl = selection.text; |
3667 | selectlen = selection.len; |
3711 | selectlen = selection.len; |
|
|
3712 | } |
|
|
3713 | else if (rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3714 | { |
|
|
3715 | cl = selection.clip_text; |
|
|
3716 | selectlen = selection.clip_len; |
3668 | } |
3717 | } |
3669 | else |
3718 | else |
3670 | { |
3719 | { |
3671 | cl = L""; |
3720 | cl = L""; |
3672 | selectlen = 0; |
3721 | selectlen = 0; |
… | |
… | |
3740 | h += 2; min_it (h, nrow); |
3789 | h += 2; min_it (h, nrow); |
3741 | |
3790 | |
3742 | x -= 1; clamp_it (x, 0, ncol - w); |
3791 | x -= 1; clamp_it (x, 0, ncol - w); |
3743 | y -= 1; clamp_it (y, 0, nrow - h); |
3792 | y -= 1; clamp_it (y, 0, nrow - h); |
3744 | |
3793 | |
3745 | ov_x = x; ov_y = y; |
3794 | ov.x = x; ov.y = y; |
3746 | ov_w = w; ov_h = h; |
3795 | ov.w = w; ov.h = h; |
3747 | |
3796 | |
3748 | ov_text = new text_t *[h]; |
3797 | ov.text = new text_t *[h]; |
3749 | ov_rend = new rend_t *[h]; |
3798 | ov.rend = new rend_t *[h]; |
3750 | |
3799 | |
3751 | for (y = 0; y < h; y++) |
3800 | for (y = 0; y < h; y++) |
3752 | { |
3801 | { |
3753 | text_t *tp = ov_text[y] = new text_t[w]; |
3802 | text_t *tp = ov.text[y] = new text_t[w]; |
3754 | rend_t *rp = ov_rend[y] = new rend_t[w]; |
3803 | rend_t *rp = ov.rend[y] = new rend_t[w]; |
3755 | |
3804 | |
3756 | text_t t0, t1, t2; |
3805 | text_t t0, t1, t2; |
3757 | rend_t r = OVERLAY_RSTYLE; |
3806 | rend_t r = OVERLAY_RSTYLE; |
3758 | |
3807 | |
3759 | if (y == 0) |
3808 | if (y == 0) |
… | |
… | |
3778 | } |
3827 | } |
3779 | |
3828 | |
3780 | void |
3829 | void |
3781 | rxvt_term::scr_overlay_off () NOTHROW |
3830 | rxvt_term::scr_overlay_off () NOTHROW |
3782 | { |
3831 | { |
3783 | if (!ov_text) |
3832 | if (!ov.text) |
3784 | return; |
3833 | return; |
3785 | |
3834 | |
3786 | want_refresh = 1; |
3835 | want_refresh = 1; |
3787 | |
3836 | |
3788 | for (int y = 0; y < ov_h; y++) |
3837 | for (int y = 0; y < ov.h; y++) |
3789 | { |
3838 | { |
3790 | delete [] ov_text[y]; |
3839 | delete [] ov.text[y]; |
3791 | delete [] ov_rend[y]; |
3840 | delete [] ov.rend[y]; |
3792 | } |
3841 | } |
3793 | |
3842 | |
3794 | delete [] ov_text; ov_text = 0; |
3843 | delete [] ov.text; ov.text = 0; |
3795 | delete [] ov_rend; ov_rend = 0; |
3844 | delete [] ov.rend; ov.rend = 0; |
3796 | } |
3845 | } |
3797 | |
3846 | |
3798 | void |
3847 | void |
3799 | rxvt_term::scr_overlay_set (int x, int y, text_t text, rend_t rend) NOTHROW |
3848 | rxvt_term::scr_overlay_set (int x, int y, text_t text, rend_t rend) NOTHROW |
3800 | { |
3849 | { |
3801 | if (!ov_text || x >= ov_w - 2 || y >= ov_h - 2) |
3850 | if (!ov.text || x >= ov.w - 2 || y >= ov.h - 2) |
3802 | return; |
3851 | return; |
3803 | |
3852 | |
3804 | x++, y++; |
3853 | x++, y++; |
3805 | |
3854 | |
3806 | ov_text[y][x] = text; |
3855 | ov.text[y][x] = text; |
3807 | ov_rend[y][x] = rend; |
3856 | ov.rend[y][x] = rend; |
3808 | } |
3857 | } |
3809 | |
3858 | |
3810 | void |
3859 | void |
3811 | rxvt_term::scr_overlay_set (int x, int y, const char *s) NOTHROW |
3860 | rxvt_term::scr_overlay_set (int x, int y, const char *s) NOTHROW |
3812 | { |
3861 | { |
… | |
… | |
3831 | } |
3880 | } |
3832 | |
3881 | |
3833 | void |
3882 | void |
3834 | rxvt_term::scr_swap_overlay () NOTHROW |
3883 | rxvt_term::scr_swap_overlay () NOTHROW |
3835 | { |
3884 | { |
3836 | if (!ov_text) |
3885 | if (!ov.text) |
3837 | return; |
3886 | return; |
3838 | |
3887 | |
|
|
3888 | // hide cursor if it is within the overlay area |
|
|
3889 | if (IN_RANGE_EXC (screen.cur.col - ov.x, 0, ov.w) |
|
|
3890 | && IN_RANGE_EXC (screen.cur.row - ov.y, 0, ov.h)) |
|
|
3891 | screen.flags &= ~Screen_VisibleCursor; |
|
|
3892 | |
3839 | // swap screen mem with overlay |
3893 | // swap screen mem with overlay |
3840 | for (int y = ov_h; y--; ) |
3894 | for (int y = ov.h; y--; ) |
3841 | { |
3895 | { |
3842 | text_t *t1 = ov_text[y]; |
3896 | text_t *t1 = ov.text[y]; |
3843 | rend_t *r1 = ov_rend[y]; |
3897 | rend_t *r1 = ov.rend[y]; |
3844 | |
3898 | |
3845 | text_t *t2 = ROW(y + ov_y + view_start).t + ov_x; |
3899 | text_t *t2 = ROW(y + ov.y + view_start).t + ov.x; |
3846 | rend_t *r2 = ROW(y + ov_y + view_start).r + ov_x; |
3900 | rend_t *r2 = ROW(y + ov.y + view_start).r + ov.x; |
3847 | |
3901 | |
3848 | for (int x = ov_w; x--; ) |
3902 | for (int x = ov.w; x--; ) |
3849 | { |
3903 | { |
3850 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
3904 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
3851 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, FONTSET (r)->find_font (t)); |
3905 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, FONTSET (r)->find_font (t)); |
3852 | } |
3906 | } |
3853 | } |
3907 | } |