… | |
… | |
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 | |
… | |
… | |
132 | |
133 | |
133 | l.l = 0; |
134 | l.l = 0; |
134 | l.f = 0; |
135 | l.f = 0; |
135 | } |
136 | } |
136 | |
137 | |
|
|
138 | // nuke a single wide character at the given column |
|
|
139 | void |
|
|
140 | rxvt_term::scr_kill_char (line_t &l, int col) const NOTHROW |
|
|
141 | { |
|
|
142 | // find begin |
|
|
143 | while (col > 0 && l.t[col] == NOCHAR) |
|
|
144 | col--; |
|
|
145 | |
|
|
146 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
|
|
147 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
|
|
148 | |
|
|
149 | // found start, nuke |
|
|
150 | do { |
|
|
151 | l.t[col] = ' '; |
|
|
152 | l.r[col] = rend; |
|
|
153 | col++; |
|
|
154 | } while (col < ncol && l.t[col] == NOCHAR); |
|
|
155 | } |
|
|
156 | |
137 | /* ------------------------------------------------------------------------- * |
157 | /* ------------------------------------------------------------------------- * |
138 | * SCREEN INITIALISATION * |
158 | * SCREEN INITIALISATION * |
139 | * ------------------------------------------------------------------------- */ |
159 | * ------------------------------------------------------------------------- */ |
140 | |
160 | |
141 | void |
161 | void |
142 | rxvt_term::scr_reset () |
162 | rxvt_term::scr_reset () |
143 | { |
163 | { |
144 | #if ENABLE_OVERLAY |
|
|
145 | scr_overlay_off (); |
|
|
146 | #endif |
|
|
147 | |
|
|
148 | rvideo_mode = false; |
|
|
149 | view_start = 0; |
164 | view_start = 0; |
150 | num_scr = 0; |
165 | num_scr = 0; |
151 | |
166 | |
152 | if (ncol == 0) |
167 | if (ncol == 0) |
153 | ncol = 80; |
168 | ncol = 80; |
… | |
… | |
155 | if (nrow == 0) |
170 | if (nrow == 0) |
156 | nrow = 24; |
171 | nrow = 24; |
157 | |
172 | |
158 | if (ncol == prev_ncol && nrow == prev_nrow) |
173 | if (ncol == prev_ncol && nrow == prev_nrow) |
159 | return; |
174 | return; |
160 | |
|
|
161 | if (current_screen != PRIMARY) |
|
|
162 | scr_swap_screen (); |
|
|
163 | |
175 | |
164 | // we need at least two lines for wrapping to work correctly |
176 | // we need at least two lines for wrapping to work correctly |
165 | while (nrow + saveLines < 2) |
177 | while (nrow + saveLines < 2) |
166 | { |
178 | { |
167 | //TODO//FIXME |
179 | //TODO//FIXME |
… | |
… | |
220 | selection.text = NULL; |
232 | selection.text = NULL; |
221 | selection.len = 0; |
233 | selection.len = 0; |
222 | selection.op = SELECTION_CLEAR; |
234 | selection.op = SELECTION_CLEAR; |
223 | selection.screen = PRIMARY; |
235 | selection.screen = PRIMARY; |
224 | selection.clicks = 0; |
236 | selection.clicks = 0; |
|
|
237 | selection.clip_text = NULL; |
|
|
238 | selection.clip_len = 0; |
225 | } |
239 | } |
226 | else |
240 | else |
227 | { |
241 | { |
228 | /* |
242 | /* |
229 | * add or delete rows as appropriate |
243 | * add or delete rows as appropriate |
… | |
… | |
267 | |
281 | |
268 | if (top_row) |
282 | if (top_row) |
269 | { |
283 | { |
270 | // Re-wrap lines. This is rather ugly, possibly because I am too dumb |
284 | // Re-wrap lines. This is rather ugly, possibly because I am too dumb |
271 | // to come up with a lean and mean algorithm. |
285 | // to come up with a lean and mean algorithm. |
|
|
286 | // TODO: maybe optimise when width didn't change |
272 | |
287 | |
273 | row_col_t ocur = screen.cur; |
288 | row_col_t ocur = screen.cur; |
274 | ocur.row = MOD (term_start + ocur.row, prev_total_rows); |
289 | ocur.row = MOD (term_start + ocur.row, prev_total_rows); |
275 | |
290 | |
276 | do |
291 | do |
277 | { |
292 | { |
278 | p = MOD (p - 1, prev_total_rows); |
293 | p = MOD (p - 1, prev_total_rows); |
279 | #ifdef DEBUG_STRICT |
|
|
280 | assert (old_buf [MOD (p, prev_total_rows)].t); |
294 | assert (old_buf [MOD (p, prev_total_rows)].t); |
281 | #endif |
|
|
282 | int plines = 1; |
295 | int plines = 1; |
283 | int llen = old_buf [MOD (p, prev_total_rows)].l; |
296 | int llen = old_buf [MOD (p, prev_total_rows)].l; |
284 | |
297 | |
285 | while (p != pend && old_buf [MOD (p - 1, prev_total_rows)].is_longer ()) |
298 | while (p != pend && old_buf [MOD (p - 1, prev_total_rows)].is_longer ()) |
286 | { |
299 | { |
… | |
… | |
380 | delete old_ta; |
393 | delete old_ta; |
381 | delete old_ra; |
394 | delete old_ra; |
382 | |
395 | |
383 | clamp_it (screen.cur.row, 0, nrow - 1); |
396 | clamp_it (screen.cur.row, 0, nrow - 1); |
384 | clamp_it (screen.cur.col, 0, ncol - 1); |
397 | clamp_it (screen.cur.col, 0, ncol - 1); |
|
|
398 | } |
385 | |
399 | |
386 | free (tabs); |
400 | free (tabs); |
387 | } |
401 | tabs = (char *)rxvt_malloc (ncol); |
|
|
402 | |
|
|
403 | for (int col = ncol; --col; ) |
|
|
404 | tabs [col] = col % TABSIZE == 0; |
388 | |
405 | |
389 | CLEAR_ALL_SELECTION (); |
406 | CLEAR_ALL_SELECTION (); |
390 | |
407 | |
391 | prev_nrow = nrow; |
408 | prev_nrow = nrow; |
392 | prev_ncol = ncol; |
409 | prev_ncol = ncol; |
393 | |
|
|
394 | tabs = (char *)rxvt_malloc (ncol); |
|
|
395 | |
|
|
396 | for (int col = ncol; --col; ) |
|
|
397 | tabs [col] = col % TABSIZE == 0; |
|
|
398 | |
|
|
399 | if (current_screen != PRIMARY) |
|
|
400 | scr_swap_screen (); |
|
|
401 | |
410 | |
402 | tt_winch (); |
411 | tt_winch (); |
403 | |
412 | |
404 | HOOK_INVOKE ((this, HOOK_RESET, DT_END)); |
413 | HOOK_INVOKE ((this, HOOK_RESET, DT_END)); |
405 | } |
414 | } |
… | |
… | |
417 | delete ralloc; ralloc = 0; |
426 | delete ralloc; ralloc = 0; |
418 | |
427 | |
419 | free (row_buf); |
428 | free (row_buf); |
420 | free (swap_buf); |
429 | free (swap_buf); |
421 | free (drawn_buf); |
430 | free (drawn_buf); |
|
|
431 | row_buf = 0; // signal that we freed all the arrays above |
|
|
432 | |
422 | free (tabs); |
433 | free (tabs); |
423 | |
434 | tabs = 0; |
424 | row_buf = 0; // signal that we freed all the arrays |
|
|
425 | } |
435 | } |
426 | } |
436 | } |
427 | |
437 | |
428 | /* ------------------------------------------------------------------------- */ |
438 | /* ------------------------------------------------------------------------- */ |
429 | /* |
439 | /* |
430 | * Hard reset |
440 | * Hard/Soft reset |
431 | */ |
441 | */ |
432 | void |
442 | void |
433 | rxvt_term::scr_poweron () |
443 | rxvt_term::scr_poweron () |
434 | { |
444 | { |
435 | scr_release (); |
445 | scr_release (); |
436 | prev_nrow = prev_ncol = 0; |
446 | prev_nrow = prev_ncol = 0; |
|
|
447 | rvideo_mode = false; |
|
|
448 | scr_soft_reset (); |
437 | scr_reset (); |
449 | scr_reset (); |
438 | |
450 | |
439 | scr_clear (true); |
451 | scr_clear (true); |
440 | scr_refresh (); |
452 | scr_refresh (); |
|
|
453 | } |
|
|
454 | |
|
|
455 | void |
|
|
456 | rxvt_term::scr_soft_reset () |
|
|
457 | { |
|
|
458 | /* only affects modes, nothing drastic such as clearing the screen */ |
|
|
459 | #if ENABLE_OVERLAY |
|
|
460 | scr_overlay_off (); |
|
|
461 | #endif |
|
|
462 | |
|
|
463 | if (current_screen != PRIMARY) |
|
|
464 | scr_swap_screen (); |
|
|
465 | |
|
|
466 | scr_scroll_region (0, MAX_ROWS - 1); |
|
|
467 | scr_rendition (0, ~RS_None); |
|
|
468 | scr_insert_mode (0); |
441 | } |
469 | } |
442 | |
470 | |
443 | /* ------------------------------------------------------------------------- * |
471 | /* ------------------------------------------------------------------------- * |
444 | * PROCESS SCREEN COMMANDS * |
472 | * PROCESS SCREEN COMMANDS * |
445 | * ------------------------------------------------------------------------- */ |
473 | * ------------------------------------------------------------------------- */ |
… | |
… | |
483 | } |
511 | } |
484 | |
512 | |
485 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
513 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
486 | min_it (s->cur.row, nrow - 1); |
514 | min_it (s->cur.row, nrow - 1); |
487 | min_it (s->cur.col, ncol - 1); |
515 | min_it (s->cur.col, ncol - 1); |
488 | #ifdef DEBUG_STRICT |
|
|
489 | assert (s->cur.row >= 0); |
516 | assert (s->cur.row >= 0); |
490 | assert (s->cur.col >= 0); |
517 | assert (s->cur.col >= 0); |
491 | #endif |
|
|
492 | } |
518 | } |
493 | |
519 | |
494 | void |
520 | void |
495 | rxvt_term::scr_swap_screen () |
521 | rxvt_term::scr_swap_screen () |
496 | { |
522 | { |
… | |
… | |
521 | want_refresh = 1; |
547 | want_refresh = 1; |
522 | view_start = 0; |
548 | view_start = 0; |
523 | |
549 | |
524 | selection_check (2); /* check for boundary cross */ |
550 | selection_check (2); /* check for boundary cross */ |
525 | |
551 | |
526 | int i = current_screen; current_screen = scrn; scrn = i; |
552 | current_screen = scrn; |
527 | |
553 | |
528 | #if NSCREENS |
554 | #if NSCREENS |
529 | if (option (Opt_secondaryScreen)) |
555 | if (option (Opt_secondaryScreen)) |
530 | { |
556 | { |
531 | num_scr = 0; |
557 | num_scr = 0; |
… | |
… | |
756 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
782 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
757 | screen.cur.row -= minlines; |
783 | screen.cur.row -= minlines; |
758 | } |
784 | } |
759 | } |
785 | } |
760 | |
786 | |
761 | #ifdef DEBUG_STRICT |
|
|
762 | assert (screen.cur.col < ncol); |
787 | assert (screen.cur.col < ncol); |
763 | assert (screen.cur.row < nrow |
788 | assert (screen.cur.row < nrow |
764 | && screen.cur.row >= top_row); |
789 | && screen.cur.row >= top_row); |
765 | #endif |
|
|
766 | int row = screen.cur.row; |
790 | int row = screen.cur.row; |
767 | |
791 | |
768 | checksel = selection.op && current_screen == selection.screen ? 1 : 0; |
792 | checksel = selection.op && current_screen == selection.screen ? 1 : 0; |
769 | |
793 | |
770 | line_t *line = &ROW(row); |
794 | line_t *line = &ROW(row); |
… | |
… | |
880 | if (expect_false ( |
904 | if (expect_false ( |
881 | line->t[screen.cur.col] == NOCHAR |
905 | line->t[screen.cur.col] == NOCHAR |
882 | || (screen.cur.col < ncol - 1 |
906 | || (screen.cur.col < ncol - 1 |
883 | && line->t[screen.cur.col + 1] == NOCHAR) |
907 | && line->t[screen.cur.col + 1] == NOCHAR) |
884 | )) |
908 | )) |
885 | { |
909 | scr_kill_char (*line, screen.cur.col); |
886 | int col = screen.cur.col; |
|
|
887 | |
|
|
888 | // find begin |
|
|
889 | while (col > 0 && line->t[col] == NOCHAR) |
|
|
890 | col--; |
|
|
891 | |
|
|
892 | rend_t rend = SET_FONT (line->r[col], FONTSET (line->r[col])->find_font (' ')); |
|
|
893 | |
|
|
894 | // found begin, nuke |
|
|
895 | do { |
|
|
896 | line->t[col] = ' '; |
|
|
897 | line->r[col] = rend; |
|
|
898 | col++; |
|
|
899 | } while (col < ncol && line->t[col] == NOCHAR); |
|
|
900 | } |
|
|
901 | |
910 | |
902 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
911 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
903 | |
912 | |
904 | // if the character doesn't fit into the remaining columns... |
913 | // if the character doesn't fit into the remaining columns... |
905 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
914 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
906 | { |
915 | { |
907 | // ...output spaces |
916 | if (screen.flags & Screen_Autowrap) |
908 | c = ' '; |
917 | { |
|
|
918 | // ... artificially enlargen the previous one |
|
|
919 | c = NOCHAR; |
909 | // and try the same character next loop iteration |
920 | // and try the same character next loop iteration |
910 | --str; |
921 | --str; |
|
|
922 | } |
|
|
923 | else |
|
|
924 | screen.cur.col = ncol - width; |
911 | } |
925 | } |
912 | |
926 | |
913 | line->touch (); |
927 | line->touch (); |
914 | |
928 | |
915 | do |
929 | do |
… | |
… | |
989 | #endif |
1003 | #endif |
990 | } |
1004 | } |
991 | |
1005 | |
992 | max_it (line->l, screen.cur.col); |
1006 | max_it (line->l, screen.cur.col); |
993 | |
1007 | |
994 | #ifdef DEBUG_STRICT |
|
|
995 | assert (screen.cur.row >= 0); |
1008 | assert (screen.cur.row >= 0); |
996 | #endif |
|
|
997 | } |
1009 | } |
998 | |
1010 | |
999 | /* ------------------------------------------------------------------------- */ |
1011 | /* ------------------------------------------------------------------------- */ |
1000 | /* |
1012 | /* |
1001 | * 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 |
… | |
… | |
1014 | |
1026 | |
1015 | want_refresh = 1; |
1027 | want_refresh = 1; |
1016 | #endif |
1028 | #endif |
1017 | } |
1029 | } |
1018 | } |
1030 | } |
|
|
1031 | #ifdef TERMCAP_HAS_BW |
|
|
1032 | else if (screen.flags & Screen_WrapNext) |
|
|
1033 | screen.flags &= ~Screen_WrapNext; |
|
|
1034 | #endif |
1019 | else |
1035 | else |
1020 | scr_gotorc (0, -1, RELATIVE); |
1036 | scr_gotorc (0, -1, RELATIVE); |
1021 | } |
1037 | } |
1022 | |
1038 | |
1023 | /* ------------------------------------------------------------------------- */ |
1039 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1329 | if (row >= nrow) /* Out Of Bounds */ |
1345 | if (row >= nrow) /* Out Of Bounds */ |
1330 | return; |
1346 | return; |
1331 | |
1347 | |
1332 | min_it (num, nrow - row); |
1348 | min_it (num, nrow - row); |
1333 | |
1349 | |
1334 | /*TODO: the xlceararea/xfillrectangle below don't take scroll offste into account, ask mikachu for details */ |
|
|
1335 | if (rstyle & (RS_RVid | RS_Uline)) |
1350 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1336 | ren = (rend_t) ~RS_None; |
1351 | ren = (rend_t) ~RS_None; |
1337 | else if (GET_BASEBG (rstyle) == Color_bg) |
1352 | else if (GET_BASEBG (rstyle) == Color_bg) |
1338 | { |
1353 | { |
1339 | ren = DEFAULT_RSTYLE; |
1354 | ren = DEFAULT_RSTYLE; |
1340 | |
1355 | |
1341 | if (mapped) |
1356 | if (mapped) |
1342 | XClearArea (dpy, vt, 0, |
1357 | XClearArea (dpy, vt, 0, |
1343 | Row2Pixel (row), (unsigned int)width, |
1358 | Row2Pixel (row - view_start), (unsigned int)width, |
1344 | (unsigned int)Height2Pixel (num), False); |
1359 | (unsigned int)Height2Pixel (num), False); |
1345 | } |
1360 | } |
1346 | else |
1361 | else |
1347 | { |
1362 | { |
1348 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1363 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1349 | |
1364 | |
|
|
1365 | if (mapped) |
|
|
1366 | { |
1350 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1367 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1351 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1368 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1352 | XFillRectangle (dpy, vt, gc, |
1369 | XFillRectangle (dpy, vt, gc, |
1353 | 0, Row2Pixel (row), |
1370 | 0, Row2Pixel (row - view_start), |
1354 | (unsigned int)width, |
1371 | (unsigned int)width, |
1355 | (unsigned int)Height2Pixel (num)); |
1372 | (unsigned int)Height2Pixel (num)); |
1356 | gcvalue.foreground = pix_colors[Color_fg]; |
1373 | gcvalue.foreground = pix_colors[Color_fg]; |
1357 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1374 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
|
|
1375 | } |
1358 | } |
1376 | } |
1359 | |
1377 | |
1360 | for (; num--; row++) |
1378 | for (; num--; row++) |
1361 | { |
1379 | { |
1362 | scr_blank_screen_mem (ROW(row), rstyle); |
1380 | scr_blank_screen_mem (ROW(row), rstyle); |
|
|
1381 | |
|
|
1382 | if (row - view_start < nrow) |
1363 | scr_blank_line (drawn_buf [row], 0, ncol, ren); |
1383 | scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren); |
1364 | } |
1384 | } |
1365 | } |
1385 | } |
1366 | |
1386 | |
1367 | #if !ENABLE_MINIMAL |
1387 | #if !ENABLE_MINIMAL |
1368 | void |
1388 | void |
… | |
… | |
1442 | * Insert/Delete <count> characters from the current position |
1462 | * Insert/Delete <count> characters from the current position |
1443 | */ |
1463 | */ |
1444 | void |
1464 | void |
1445 | rxvt_term::scr_insdel_chars (int count, int insdel) NOTHROW |
1465 | rxvt_term::scr_insdel_chars (int count, int insdel) NOTHROW |
1446 | { |
1466 | { |
1447 | int col, row; |
|
|
1448 | rend_t tr; |
|
|
1449 | |
|
|
1450 | want_refresh = 1; |
1467 | want_refresh = 1; |
1451 | ZERO_SCROLLBACK (); |
1468 | ZERO_SCROLLBACK (); |
1452 | |
1469 | |
1453 | if (count <= 0) |
1470 | if (count <= 0) |
1454 | return; |
1471 | return; |
… | |
… | |
1456 | scr_do_wrap (); |
1473 | scr_do_wrap (); |
1457 | |
1474 | |
1458 | selection_check (1); |
1475 | selection_check (1); |
1459 | min_it (count, ncol - screen.cur.col); |
1476 | min_it (count, ncol - screen.cur.col); |
1460 | |
1477 | |
1461 | row = screen.cur.row; |
1478 | int row = screen.cur.row; |
1462 | |
1479 | |
1463 | line_t *line = &ROW(row); |
1480 | line_t *line = &ROW(row); |
1464 | |
1481 | |
1465 | line->touch (); |
1482 | line->touch (); |
1466 | line->is_longer (0); |
1483 | line->is_longer (0); |
1467 | |
1484 | |
|
|
1485 | // nuke wide spanning the start |
|
|
1486 | if (line->t[screen.cur.col] == NOCHAR) |
|
|
1487 | scr_kill_char (*line, screen.cur.col); |
|
|
1488 | |
1468 | switch (insdel) |
1489 | switch (insdel) |
1469 | { |
1490 | { |
1470 | case INSERT: |
1491 | case INSERT: |
1471 | for (col = ncol - 1; (col - count) >= screen.cur.col; col--) |
1492 | line->l = min (line->l + count, ncol); |
|
|
1493 | |
|
|
1494 | if (line->t[screen.cur.col] == NOCHAR) |
|
|
1495 | scr_kill_char (*line, screen.cur.col); |
|
|
1496 | |
|
|
1497 | for (int col = ncol - 1; (col - count) >= screen.cur.col; col--) |
1472 | { |
1498 | { |
1473 | line->t[col] = line->t[col - count]; |
1499 | line->t[col] = line->t[col - count]; |
1474 | line->r[col] = line->r[col - count]; |
1500 | line->r[col] = line->r[col - count]; |
1475 | } |
1501 | } |
1476 | |
|
|
1477 | line->l = min (line->l + count, ncol); |
|
|
1478 | |
1502 | |
1479 | if (selection.op && current_screen == selection.screen |
1503 | if (selection.op && current_screen == selection.screen |
1480 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1504 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1481 | { |
1505 | { |
1482 | if (selection.end.row != screen.cur.row |
1506 | if (selection.end.row != screen.cur.row |
… | |
… | |
1497 | case ERASE: |
1521 | case ERASE: |
1498 | screen.cur.col += count; /* don't worry if > ncol */ |
1522 | screen.cur.col += count; /* don't worry if > ncol */ |
1499 | selection_check (1); |
1523 | selection_check (1); |
1500 | screen.cur.col -= count; |
1524 | screen.cur.col -= count; |
1501 | |
1525 | |
1502 | line->l = max (line->l - count, 0); |
1526 | // nuke wide char after the end |
|
|
1527 | if (screen.cur.col + count < ncol && line->t[screen.cur.col + count] == NOCHAR) |
|
|
1528 | scr_kill_char (*line, screen.cur.col + count); |
|
|
1529 | |
1503 | scr_blank_line (*line, screen.cur.col, count, rstyle); |
1530 | scr_blank_line (*line, screen.cur.col, count, rstyle); |
1504 | break; |
1531 | break; |
1505 | |
1532 | |
1506 | case DELETE: |
1533 | case DELETE: |
1507 | tr = line->r[ncol - 1] & (RS_fgMask | RS_bgMask | RS_baseattrMask); |
1534 | line->l = max (line->l - count, 0); |
1508 | |
1535 | |
|
|
1536 | // nuke wide char spanning the end |
|
|
1537 | if (screen.cur.col + count < ncol && line->t[screen.cur.col + count] == NOCHAR) |
|
|
1538 | scr_kill_char (*line, screen.cur.col + count); |
|
|
1539 | |
1509 | for (col = screen.cur.col; (col + count) < ncol; col++) |
1540 | for (int col = screen.cur.col; (col + count) < ncol; col++) |
1510 | { |
1541 | { |
1511 | line->t[col] = line->t[col + count]; |
1542 | line->t[col] = line->t[col + count]; |
1512 | line->r[col] = line->r[col + count]; |
1543 | line->r[col] = line->r[col + count]; |
1513 | } |
1544 | } |
1514 | |
1545 | |
1515 | line->l = max (line->l - count, 0); |
|
|
1516 | scr_blank_line (*line, ncol - count, count, tr); |
1546 | scr_blank_line (*line, ncol - count, count, rstyle); |
1517 | |
1547 | |
1518 | if (selection.op && current_screen == selection.screen |
1548 | if (selection.op && current_screen == selection.screen |
1519 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1549 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1520 | { |
1550 | { |
1521 | if (selection.end.row != screen.cur.row |
1551 | if (selection.end.row != screen.cur.row |
… | |
… | |
1811 | for (i = PART_BEG; i < RC_COUNT; i++) |
1841 | for (i = PART_BEG; i < RC_COUNT; i++) |
1812 | { |
1842 | { |
1813 | min_it (rc[i].col, ncol - 1); |
1843 | min_it (rc[i].col, ncol - 1); |
1814 | min_it (rc[i].row, nrow - 1); |
1844 | min_it (rc[i].row, nrow - 1); |
1815 | } |
1845 | } |
1816 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1846 | |
1817 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1847 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1818 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1848 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1819 | |
1849 | |
1820 | num_scr_allow = 0; |
1850 | num_scr_allow = 0; |
1821 | |
1851 | |
… | |
… | |
1912 | |
1942 | |
1913 | bell_ev.start (VISUAL_BELL_DURATION); |
1943 | bell_ev.start (VISUAL_BELL_DURATION); |
1914 | } |
1944 | } |
1915 | else |
1945 | else |
1916 | XBell (dpy, 0); |
1946 | XBell (dpy, 0); |
|
|
1947 | HOOK_INVOKE ((this, HOOK_BELL, DT_END)); |
1917 | #endif |
1948 | #endif |
1918 | } |
1949 | } |
1919 | |
1950 | |
1920 | /* ------------------------------------------------------------------------- */ |
1951 | /* ------------------------------------------------------------------------- */ |
1921 | /* ARGSUSED */ |
1952 | /* ARGSUSED */ |
… | |
… | |
1940 | row_start = view_start; |
1971 | row_start = view_start; |
1941 | } |
1972 | } |
1942 | |
1973 | |
1943 | wctomb (0, 0); |
1974 | wctomb (0, 0); |
1944 | |
1975 | |
1945 | for (int r1 = 0; r1 < nrows; r1++) |
1976 | for (int r1 = row_start; r1 < row_start + nrows; r1++) |
1946 | { |
1977 | { |
1947 | text_t *tp = ROW(r1).t; |
1978 | text_t *tp = ROW(r1).t; |
1948 | int len = ROW(r1).l; |
1979 | int len = ROW(r1).l; |
1949 | |
1980 | |
1950 | for (int i = len >= 0 ? len : ncol - 1; i--; ) //TODO//FIXME//LEN |
1981 | for (int i = len >= 0 ? len : ncol - 1; i--; ) //TODO//FIXME//LEN |
… | |
… | |
1979 | * screen.text/screen.rend contain what the screen will change to. |
2010 | * screen.text/screen.rend contain what the screen will change to. |
1980 | */ |
2011 | */ |
1981 | void |
2012 | void |
1982 | rxvt_term::scr_refresh () NOTHROW |
2013 | rxvt_term::scr_refresh () NOTHROW |
1983 | { |
2014 | { |
1984 | unsigned char have_bg, |
|
|
1985 | showcursor; /* show the cursor */ |
|
|
1986 | int16_t col, row, /* column/row we're processing */ |
2015 | int16_t col, row, /* column/row we're processing */ |
1987 | ocrow; /* old cursor row */ |
2016 | ocrow; /* old cursor row */ |
1988 | int i; /* tmp */ |
2017 | int i; /* tmp */ |
1989 | #ifndef NO_CURSORCOLOR |
2018 | #ifndef NO_CURSORCOLOR |
1990 | rend_t cc1; /* store colours at cursor position (s) */ |
2019 | rend_t cc1; /* store colours at cursor position (s) */ |
… | |
… | |
2001 | /* |
2030 | /* |
2002 | * A: set up vars |
2031 | * A: set up vars |
2003 | */ |
2032 | */ |
2004 | refresh_count = 0; |
2033 | refresh_count = 0; |
2005 | |
2034 | |
|
|
2035 | unsigned int old_screen_flags = screen.flags; |
2006 | have_bg = 0; |
2036 | char have_bg = 0; |
2007 | #ifdef HAVE_BG_PIXMAP |
2037 | #ifdef HAVE_BG_PIXMAP |
2008 | have_bg = bgPixmap.pixmap != None; |
2038 | have_bg = bgPixmap.pixmap != None; |
2009 | #endif |
2039 | #endif |
2010 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2040 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2011 | |
2041 | |
2012 | /* |
2042 | /* |
2013 | * B: reverse any characters which are selected |
2043 | * B: reverse any characters which are selected |
2014 | */ |
2044 | */ |
2015 | scr_reverse_selection (); |
2045 | scr_reverse_selection (); |
|
|
2046 | |
|
|
2047 | HOOK_INVOKE ((this, HOOK_REFRESH_BEGIN, DT_END)); |
|
|
2048 | #if ENABLE_OVERLAY |
|
|
2049 | scr_swap_overlay (); |
|
|
2050 | #endif |
|
|
2051 | |
|
|
2052 | char showcursor = screen.flags & Screen_VisibleCursor; |
2016 | |
2053 | |
2017 | /* |
2054 | /* |
2018 | * C: set the cursor character (s) |
2055 | * C: set the cursor character (s) |
2019 | */ |
2056 | */ |
2020 | { |
2057 | { |
2021 | unsigned char setoldcursor; |
2058 | unsigned char setoldcursor; |
2022 | |
2059 | |
2023 | showcursor = (screen.flags & Screen_VisibleCursor); |
|
|
2024 | #ifdef CURSOR_BLINK |
2060 | #ifdef CURSOR_BLINK |
2025 | if (hidden_cursor) |
2061 | if (hidden_cursor) |
2026 | showcursor = 0; |
2062 | showcursor = 0; |
2027 | #endif |
2063 | #endif |
2028 | |
2064 | |
… | |
… | |
2056 | ccol2 = bgcolor_of (rstyle); |
2092 | ccol2 = bgcolor_of (rstyle); |
2057 | #else |
2093 | #else |
2058 | ccol2 = Color_bg; |
2094 | ccol2 = Color_bg; |
2059 | #endif |
2095 | #endif |
2060 | |
2096 | |
2061 | if (showcursor && focus) |
2097 | if (focus) |
2062 | { |
2098 | { |
2063 | if (option (Opt_cursorUnderline)) |
2099 | if (option (Opt_cursorUnderline)) |
2064 | *crp ^= RS_Uline; |
2100 | *crp ^= RS_Uline; |
2065 | else |
2101 | else |
2066 | { |
2102 | { |
… | |
… | |
2101 | oldcursor.col = screen.cur.col; |
2137 | oldcursor.col = screen.cur.col; |
2102 | } |
2138 | } |
2103 | } |
2139 | } |
2104 | } |
2140 | } |
2105 | |
2141 | |
2106 | HOOK_INVOKE ((this, HOOK_REFRESH_BEGIN, DT_END)); |
|
|
2107 | #if ENABLE_OVERLAY |
|
|
2108 | scr_swap_overlay (); |
|
|
2109 | #endif |
|
|
2110 | |
|
|
2111 | #ifndef NO_SLOW_LINK_SUPPORT |
2142 | #ifndef NO_SLOW_LINK_SUPPORT |
2112 | /* |
2143 | /* |
2113 | * D: CopyArea pass - very useful for slower links |
2144 | * D: CopyArea pass - very useful for slower links |
2114 | * This has been deliberately kept simple. |
2145 | * This has been deliberately kept simple. |
2115 | */ |
2146 | */ |
… | |
… | |
2207 | |
2238 | |
2208 | // seek to the beginning of wide characters |
2239 | // seek to the beginning of wide characters |
2209 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2240 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2210 | --col; |
2241 | --col; |
2211 | |
2242 | |
2212 | rend_t rend = srp[col]; /* screen rendition (target rendtion) */ |
2243 | rend_t rend = srp[col]; /* screen rendition (target rendition) */ |
2213 | text_t *text = stp + col; |
2244 | text_t *text = stp + col; |
2214 | int count = 1; |
2245 | int count = 1; |
2215 | |
2246 | |
2216 | dtp[col] = stp[col]; |
2247 | dtp[col] = stp[col]; |
2217 | drp[col] = rend; |
2248 | drp[col] = rend; |
… | |
… | |
2221 | for (i = 0; ++col < ncol; ) |
2252 | for (i = 0; ++col < ncol; ) |
2222 | { |
2253 | { |
2223 | if (stp[col] == NOCHAR) |
2254 | if (stp[col] == NOCHAR) |
2224 | { |
2255 | { |
2225 | dtp[col] = stp[col]; |
2256 | dtp[col] = stp[col]; |
2226 | drp[col] = rend; |
2257 | drp[col] = srp[col]; |
|
|
2258 | |
2227 | count++; |
2259 | count++; |
2228 | i++; |
2260 | i++; |
2229 | |
2261 | |
2230 | continue; |
2262 | continue; |
2231 | } |
2263 | } |
… | |
… | |
2261 | */ |
2293 | */ |
2262 | int fore = fgcolor_of (rend); // desired foreground |
2294 | int fore = fgcolor_of (rend); // desired foreground |
2263 | int back = bgcolor_of (rend); // desired background |
2295 | int back = bgcolor_of (rend); // desired background |
2264 | |
2296 | |
2265 | // only do special processing if any attributes are set, which is unlikely |
2297 | // only do special processing if any attributes are set, which is unlikely |
2266 | if (expect_false (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful))) |
2298 | if (expect_false (rend & (RS_baseattrMask | RS_Careful | RS_Sel))) |
2267 | { |
2299 | { |
2268 | bool invert = rend & RS_RVid; |
2300 | bool invert = rend & RS_RVid; |
2269 | |
2301 | |
2270 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2302 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2271 | if (rend & RS_Bold && fore == Color_fg) |
2303 | if (rend & RS_Bold && fore == Color_fg) |
… | |
… | |
2290 | |
2322 | |
2291 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2323 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2292 | fore = Color_UL; |
2324 | fore = Color_UL; |
2293 | #endif |
2325 | #endif |
2294 | |
2326 | |
|
|
2327 | #ifdef OPTION_HC |
|
|
2328 | if (rend & RS_Sel) |
|
|
2329 | { |
|
|
2330 | /* invert the column if no highlightColor is set or it is the |
|
|
2331 | * current cursor column */ |
|
|
2332 | if (!(showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2333 | && ISSET_PIXCOLOR (Color_HC)) |
|
|
2334 | { |
|
|
2335 | if (ISSET_PIXCOLOR (Color_HTC)) |
|
|
2336 | fore = Color_HTC; |
|
|
2337 | // if invert is 0 reverse video is set so we use bg color as fg color |
|
|
2338 | else if (!invert) |
|
|
2339 | fore = back; |
|
|
2340 | |
|
|
2341 | back = Color_HC; |
|
|
2342 | invert = 0; |
|
|
2343 | } |
|
|
2344 | } |
|
|
2345 | #endif |
|
|
2346 | |
2295 | if (invert) |
2347 | if (invert) |
2296 | { |
2348 | { |
2297 | #ifdef OPTION_HC |
|
|
2298 | if ((showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2299 | || !ISSET_PIXCOLOR (Color_HC)) |
|
|
2300 | #endif |
|
|
2301 | /* invert the column if no highlightColor is set or it is the |
|
|
2302 | * current cursor column */ |
|
|
2303 | ::swap (fore, back); |
2349 | ::swap (fore, back); |
2304 | #ifdef OPTION_HC |
|
|
2305 | else if (ISSET_PIXCOLOR (Color_HC)) |
|
|
2306 | back = Color_HC; |
|
|
2307 | #endif |
|
|
2308 | |
2350 | |
2309 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2351 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2310 | # ifndef OPTION_HC |
|
|
2311 | if (ISSET_PIXCOLOR (Color_RV)) |
|
|
2312 | back = Color_RV; |
|
|
2313 | # endif |
|
|
2314 | if (fore == back) |
2352 | if (fore == back) |
2315 | { |
2353 | { |
2316 | fore = Color_bg; |
2354 | fore = Color_bg; |
2317 | back = Color_fg; |
2355 | back = Color_fg; |
2318 | } |
2356 | } |
… | |
… | |
2387 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2425 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2388 | } |
2426 | } |
2389 | } /* for (col....) */ |
2427 | } /* for (col....) */ |
2390 | } /* for (row....) */ |
2428 | } /* for (row....) */ |
2391 | |
2429 | |
2392 | #if ENABLE_OVERLAY |
|
|
2393 | scr_swap_overlay (); |
|
|
2394 | #endif |
|
|
2395 | HOOK_INVOKE ((this, HOOK_REFRESH_END, DT_END)); |
|
|
2396 | |
|
|
2397 | /* |
2430 | /* |
2398 | * G: cleanup cursor and display outline cursor if necessary |
2431 | * G: cleanup cursor and display outline cursor if necessary |
2399 | */ |
2432 | */ |
2400 | if (showcursor) |
2433 | if (showcursor) |
2401 | { |
2434 | { |
… | |
… | |
2439 | } |
2472 | } |
2440 | |
2473 | |
2441 | /* |
2474 | /* |
2442 | * H: cleanup selection |
2475 | * H: cleanup selection |
2443 | */ |
2476 | */ |
|
|
2477 | #if ENABLE_OVERLAY |
|
|
2478 | scr_swap_overlay (); |
|
|
2479 | #endif |
|
|
2480 | HOOK_INVOKE ((this, HOOK_REFRESH_END, DT_END)); |
|
|
2481 | |
2444 | scr_reverse_selection (); |
2482 | scr_reverse_selection (); |
2445 | |
2483 | |
|
|
2484 | screen.flags = old_screen_flags; |
2446 | num_scr = 0; |
2485 | num_scr = 0; |
2447 | num_scr_allow = 1; |
2486 | num_scr_allow = 1; |
2448 | } |
2487 | } |
2449 | |
2488 | |
2450 | void |
2489 | void |
… | |
… | |
2570 | { |
2609 | { |
2571 | #if !ENABLE_MINIMAL |
2610 | #if !ENABLE_MINIMAL |
2572 | if (selection.rect) |
2611 | if (selection.rect) |
2573 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2612 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2574 | selection.end.row, selection.end.col, |
2613 | selection.end.row, selection.end.col, |
2575 | RS_RVid, RS_RVid | RS_Uline); |
2614 | RS_Sel | RS_RVid, RS_Sel | RS_RVid | RS_Uline); |
2576 | else |
2615 | else |
2577 | #endif |
2616 | #endif |
2578 | scr_xor_span (selection.beg.row, selection.beg.col, |
2617 | scr_xor_span (selection.beg.row, selection.beg.col, |
2579 | selection.end.row, selection.end.col, |
2618 | selection.end.row, selection.end.col, |
2580 | RS_RVid); |
2619 | RS_Sel | RS_RVid); |
2581 | } |
2620 | } |
2582 | } |
2621 | } |
2583 | |
2622 | |
2584 | /* ------------------------------------------------------------------------- */ |
2623 | /* ------------------------------------------------------------------------- */ |
2585 | /* |
2624 | /* |
… | |
… | |
2646 | /* ------------------------------------------------------------------------- */ |
2685 | /* ------------------------------------------------------------------------- */ |
2647 | /* |
2686 | /* |
2648 | * Paste a selection direct to the command fd |
2687 | * Paste a selection direct to the command fd |
2649 | */ |
2688 | */ |
2650 | void |
2689 | void |
2651 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
2690 | rxvt_term::tt_paste (char *data, unsigned int len) NOTHROW |
2652 | { |
2691 | { |
2653 | /* convert normal newline chars into common keyboard Return key sequence */ |
2692 | /* convert normal newline chars into common keyboard Return key sequence */ |
2654 | for (unsigned int i = 0; i < len; i++) |
2693 | for (unsigned int i = 0; i < len; i++) |
2655 | if (data[i] == C0_LF) |
2694 | if (data[i] == C0_LF) |
2656 | data[i] = C0_CR; |
2695 | data[i] = C0_CR; |
… | |
… | |
2660 | |
2699 | |
2661 | tt_write (data, len); |
2700 | tt_write (data, len); |
2662 | |
2701 | |
2663 | if (priv_modes & PrivMode_BracketPaste) |
2702 | if (priv_modes & PrivMode_BracketPaste) |
2664 | tt_printf ("\e[201~"); |
2703 | tt_printf ("\e[201~"); |
|
|
2704 | } |
|
|
2705 | |
|
|
2706 | void |
|
|
2707 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
|
|
2708 | { |
|
|
2709 | if (HOOK_INVOKE ((this, HOOK_TT_PASTE, DT_STR_LEN, data, len, DT_END))) |
|
|
2710 | return; |
|
|
2711 | |
|
|
2712 | tt_paste (data, len); |
2665 | } |
2713 | } |
2666 | |
2714 | |
2667 | /* ------------------------------------------------------------------------- */ |
2715 | /* ------------------------------------------------------------------------- */ |
2668 | /* |
2716 | /* |
2669 | * Respond to a notification that a primary selection has been sent |
2717 | * Respond to a notification that a primary selection has been sent |
… | |
… | |
2878 | selection_wait = Sel_normal; |
2926 | selection_wait = Sel_normal; |
2879 | |
2927 | |
2880 | #if X_HAVE_UTF8_STRING |
2928 | #if X_HAVE_UTF8_STRING |
2881 | selection_type = Sel_UTF8String; |
2929 | selection_type = Sel_UTF8String; |
2882 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2930 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2883 | return; |
2931 | return; |
2884 | #else |
2932 | #else |
2885 | selection_type = Sel_CompoundText; |
2933 | selection_type = Sel_CompoundText; |
2886 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2934 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2887 | return; |
2935 | return; |
2888 | #endif |
2936 | #endif |
2889 | } |
2937 | } |
2890 | |
2938 | |
2891 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2939 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2892 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
2940 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
… | |
… | |
2920 | /* |
2968 | /* |
2921 | * Clear all selected text |
2969 | * Clear all selected text |
2922 | * EXT: SelectionClear |
2970 | * EXT: SelectionClear |
2923 | */ |
2971 | */ |
2924 | void |
2972 | void |
2925 | rxvt_term::selection_clear () NOTHROW |
2973 | rxvt_term::selection_clear (bool clipboard) NOTHROW |
2926 | { |
2974 | { |
|
|
2975 | if (!clipboard) |
|
|
2976 | { |
2927 | want_refresh = 1; |
2977 | want_refresh = 1; |
2928 | free (selection.text); |
2978 | free (selection.text); |
2929 | selection.text = NULL; |
2979 | selection.text = NULL; |
2930 | selection.len = 0; |
2980 | selection.len = 0; |
2931 | CLEAR_SELECTION (); |
2981 | CLEAR_SELECTION (); |
2932 | |
2982 | |
2933 | if (display->selection_owner == this) |
2983 | if (display->selection_owner == this) |
2934 | display->selection_owner = 0; |
2984 | display->selection_owner = 0; |
|
|
2985 | } |
|
|
2986 | else |
|
|
2987 | { |
|
|
2988 | free (selection.clip_text); |
|
|
2989 | selection.clip_text = NULL; |
|
|
2990 | selection.clip_len = 0; |
|
|
2991 | |
|
|
2992 | if (display->clipboard_owner == this) |
|
|
2993 | display->clipboard_owner = 0; |
|
|
2994 | } |
2935 | } |
2995 | } |
2936 | |
2996 | |
2937 | /* ------------------------------------------------------------------------- */ |
2997 | /* ------------------------------------------------------------------------- */ |
2938 | /* |
2998 | /* |
2939 | * Copy a selection into the cut buffer |
2999 | * Copy a selection into the cut buffer |
… | |
… | |
3065 | |
3125 | |
3066 | selection_grab (tm); |
3126 | selection_grab (tm); |
3067 | } |
3127 | } |
3068 | |
3128 | |
3069 | bool |
3129 | bool |
3070 | rxvt_term::selection_grab (Time tm) NOTHROW |
3130 | rxvt_term::selection_grab (Time tm, bool clipboard) NOTHROW |
3071 | { |
3131 | { |
|
|
3132 | Atom sel; |
|
|
3133 | |
|
|
3134 | if (!clipboard) |
|
|
3135 | { |
3072 | selection_time = tm; |
3136 | selection_time = tm; |
|
|
3137 | sel = XA_PRIMARY; |
|
|
3138 | } |
|
|
3139 | else |
|
|
3140 | { |
|
|
3141 | clipboard_time = tm; |
|
|
3142 | sel = xa[XA_CLIPBOARD]; |
|
|
3143 | } |
3073 | |
3144 | |
3074 | XSetSelectionOwner (dpy, XA_PRIMARY, vt, tm); |
3145 | XSetSelectionOwner (dpy, sel, vt, tm); |
3075 | if (XGetSelectionOwner (dpy, XA_PRIMARY) == vt) |
3146 | if (XGetSelectionOwner (dpy, sel) == vt) |
3076 | { |
3147 | { |
3077 | display->set_selection_owner (this); |
3148 | display->set_selection_owner (this, clipboard); |
3078 | return true; |
3149 | return true; |
3079 | } |
3150 | } |
3080 | else |
3151 | else |
3081 | { |
3152 | { |
3082 | selection_clear (); |
3153 | selection_clear (clipboard); |
3083 | return false; |
3154 | return false; |
3084 | } |
3155 | } |
3085 | |
3156 | |
3086 | #if 0 |
3157 | #if 0 |
3087 | XTextProperty ct; |
3158 | XTextProperty ct; |
… | |
… | |
3582 | else if (rq.target == xa[XA_MULTIPLE]) |
3653 | else if (rq.target == xa[XA_MULTIPLE]) |
3583 | { |
3654 | { |
3584 | /* TODO: Handle MULTIPLE */ |
3655 | /* TODO: Handle MULTIPLE */ |
3585 | } |
3656 | } |
3586 | #endif |
3657 | #endif |
3587 | else if (rq.target == xa[XA_TIMESTAMP] && selection.text) |
3658 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == XA_PRIMARY && selection.text) |
3588 | { |
3659 | { |
3589 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3660 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3590 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
3661 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
|
|
3662 | ev.property = rq.property; |
|
|
3663 | } |
|
|
3664 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3665 | { |
|
|
3666 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
|
|
3667 | 32, PropModeReplace, (unsigned char *)&clipboard_time, 1); |
3591 | ev.property = rq.property; |
3668 | ev.property = rq.property; |
3592 | } |
3669 | } |
3593 | else if (rq.target == XA_STRING |
3670 | else if (rq.target == XA_STRING |
3594 | || rq.target == xa[XA_TEXT] |
3671 | || rq.target == xa[XA_TEXT] |
3595 | || rq.target == xa[XA_COMPOUND_TEXT] |
3672 | || rq.target == xa[XA_COMPOUND_TEXT] |
… | |
… | |
3628 | { |
3705 | { |
3629 | target = xa[XA_COMPOUND_TEXT]; |
3706 | target = xa[XA_COMPOUND_TEXT]; |
3630 | style = enc_compound_text; |
3707 | style = enc_compound_text; |
3631 | } |
3708 | } |
3632 | |
3709 | |
3633 | if (selection.text) |
3710 | if (rq.selection == XA_PRIMARY && selection.text) |
3634 | { |
3711 | { |
3635 | cl = selection.text; |
3712 | cl = selection.text; |
3636 | selectlen = selection.len; |
3713 | selectlen = selection.len; |
|
|
3714 | } |
|
|
3715 | else if (rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3716 | { |
|
|
3717 | cl = selection.clip_text; |
|
|
3718 | selectlen = selection.clip_len; |
3637 | } |
3719 | } |
3638 | else |
3720 | else |
3639 | { |
3721 | { |
3640 | cl = L""; |
3722 | cl = L""; |
3641 | selectlen = 0; |
3723 | selectlen = 0; |
… | |
… | |
3709 | h += 2; min_it (h, nrow); |
3791 | h += 2; min_it (h, nrow); |
3710 | |
3792 | |
3711 | x -= 1; clamp_it (x, 0, ncol - w); |
3793 | x -= 1; clamp_it (x, 0, ncol - w); |
3712 | y -= 1; clamp_it (y, 0, nrow - h); |
3794 | y -= 1; clamp_it (y, 0, nrow - h); |
3713 | |
3795 | |
3714 | ov_x = x; ov_y = y; |
3796 | ov.x = x; ov.y = y; |
3715 | ov_w = w; ov_h = h; |
3797 | ov.w = w; ov.h = h; |
3716 | |
3798 | |
3717 | ov_text = new text_t *[h]; |
3799 | ov.text = new text_t *[h]; |
3718 | ov_rend = new rend_t *[h]; |
3800 | ov.rend = new rend_t *[h]; |
3719 | |
3801 | |
3720 | for (y = 0; y < h; y++) |
3802 | for (y = 0; y < h; y++) |
3721 | { |
3803 | { |
3722 | text_t *tp = ov_text[y] = new text_t[w]; |
3804 | text_t *tp = ov.text[y] = new text_t[w]; |
3723 | rend_t *rp = ov_rend[y] = new rend_t[w]; |
3805 | rend_t *rp = ov.rend[y] = new rend_t[w]; |
3724 | |
3806 | |
3725 | text_t t0, t1, t2; |
3807 | text_t t0, t1, t2; |
3726 | rend_t r = OVERLAY_RSTYLE; |
3808 | rend_t r = OVERLAY_RSTYLE; |
3727 | |
3809 | |
3728 | if (y == 0) |
3810 | if (y == 0) |
… | |
… | |
3747 | } |
3829 | } |
3748 | |
3830 | |
3749 | void |
3831 | void |
3750 | rxvt_term::scr_overlay_off () NOTHROW |
3832 | rxvt_term::scr_overlay_off () NOTHROW |
3751 | { |
3833 | { |
3752 | if (!ov_text) |
3834 | if (!ov.text) |
3753 | return; |
3835 | return; |
3754 | |
3836 | |
3755 | want_refresh = 1; |
3837 | want_refresh = 1; |
3756 | |
3838 | |
3757 | for (int y = 0; y < ov_h; y++) |
3839 | for (int y = 0; y < ov.h; y++) |
3758 | { |
3840 | { |
3759 | delete [] ov_text[y]; |
3841 | delete [] ov.text[y]; |
3760 | delete [] ov_rend[y]; |
3842 | delete [] ov.rend[y]; |
3761 | } |
3843 | } |
3762 | |
3844 | |
3763 | delete [] ov_text; ov_text = 0; |
3845 | delete [] ov.text; ov.text = 0; |
3764 | delete [] ov_rend; ov_rend = 0; |
3846 | delete [] ov.rend; ov.rend = 0; |
3765 | } |
3847 | } |
3766 | |
3848 | |
3767 | void |
3849 | void |
3768 | rxvt_term::scr_overlay_set (int x, int y, text_t text, rend_t rend) NOTHROW |
3850 | rxvt_term::scr_overlay_set (int x, int y, text_t text, rend_t rend) NOTHROW |
3769 | { |
3851 | { |
3770 | if (!ov_text || x >= ov_w - 2 || y >= ov_h - 2) |
3852 | if (!ov.text || x >= ov.w - 2 || y >= ov.h - 2) |
3771 | return; |
3853 | return; |
3772 | |
3854 | |
3773 | x++, y++; |
3855 | x++, y++; |
3774 | |
3856 | |
3775 | ov_text[y][x] = text; |
3857 | ov.text[y][x] = text; |
3776 | ov_rend[y][x] = rend; |
3858 | ov.rend[y][x] = rend; |
3777 | } |
3859 | } |
3778 | |
3860 | |
3779 | void |
3861 | void |
3780 | rxvt_term::scr_overlay_set (int x, int y, const char *s) NOTHROW |
3862 | rxvt_term::scr_overlay_set (int x, int y, const char *s) NOTHROW |
3781 | { |
3863 | { |
… | |
… | |
3800 | } |
3882 | } |
3801 | |
3883 | |
3802 | void |
3884 | void |
3803 | rxvt_term::scr_swap_overlay () NOTHROW |
3885 | rxvt_term::scr_swap_overlay () NOTHROW |
3804 | { |
3886 | { |
3805 | if (!ov_text) |
3887 | if (!ov.text) |
3806 | return; |
3888 | return; |
3807 | |
3889 | |
|
|
3890 | // hide cursor if it is within the overlay area |
|
|
3891 | if (IN_RANGE_EXC (screen.cur.col - ov.x, 0, ov.w) |
|
|
3892 | && IN_RANGE_EXC (screen.cur.row - ov.y, 0, ov.h)) |
|
|
3893 | screen.flags &= ~Screen_VisibleCursor; |
|
|
3894 | |
3808 | // swap screen mem with overlay |
3895 | // swap screen mem with overlay |
3809 | for (int y = ov_h; y--; ) |
3896 | for (int y = ov.h; y--; ) |
3810 | { |
3897 | { |
3811 | text_t *t1 = ov_text[y]; |
3898 | text_t *t1 = ov.text[y]; |
3812 | rend_t *r1 = ov_rend[y]; |
3899 | rend_t *r1 = ov.rend[y]; |
3813 | |
3900 | |
3814 | text_t *t2 = ROW(y + ov_y + view_start).t + ov_x; |
3901 | text_t *t2 = ROW(y + ov.y + view_start).t + ov.x; |
3815 | rend_t *r2 = ROW(y + ov_y + view_start).r + ov_x; |
3902 | rend_t *r2 = ROW(y + ov.y + view_start).r + ov.x; |
3816 | |
3903 | |
3817 | for (int x = ov_w; x--; ) |
3904 | for (int x = ov.w; x--; ) |
3818 | { |
3905 | { |
3819 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
3906 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
3820 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, FONTSET (r)->find_font (t)); |
3907 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, FONTSET (r)->find_font (t)); |
3821 | } |
3908 | } |
3822 | } |
3909 | } |