… | |
… | |
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 | |
148 | // found begin, nuke |
149 | // found start, nuke |
149 | do { |
150 | do { |
150 | l.t[col] = ' '; |
151 | l.t[col] = ' '; |
151 | l.r[col] = rend; |
152 | l.r[col] = rend; |
152 | col++; |
153 | col++; |
153 | } while (col < ncol && l.t[col] == NOCHAR); |
154 | } while (col < ncol && l.t[col] == NOCHAR); |
… | |
… | |
158 | * ------------------------------------------------------------------------- */ |
159 | * ------------------------------------------------------------------------- */ |
159 | |
160 | |
160 | void |
161 | void |
161 | rxvt_term::scr_reset () |
162 | rxvt_term::scr_reset () |
162 | { |
163 | { |
163 | #if ENABLE_OVERLAY |
|
|
164 | scr_overlay_off (); |
|
|
165 | #endif |
|
|
166 | |
|
|
167 | rvideo_mode = false; |
|
|
168 | view_start = 0; |
164 | view_start = 0; |
169 | num_scr = 0; |
165 | num_scr = 0; |
170 | |
166 | |
171 | if (ncol == 0) |
167 | if (ncol == 0) |
172 | ncol = 80; |
168 | ncol = 80; |
… | |
… | |
174 | if (nrow == 0) |
170 | if (nrow == 0) |
175 | nrow = 24; |
171 | nrow = 24; |
176 | |
172 | |
177 | if (ncol == prev_ncol && nrow == prev_nrow) |
173 | if (ncol == prev_ncol && nrow == prev_nrow) |
178 | return; |
174 | return; |
179 | |
|
|
180 | if (current_screen != PRIMARY) |
|
|
181 | scr_swap_screen (); |
|
|
182 | |
175 | |
183 | // we need at least two lines for wrapping to work correctly |
176 | // we need at least two lines for wrapping to work correctly |
184 | while (nrow + saveLines < 2) |
177 | while (nrow + saveLines < 2) |
185 | { |
178 | { |
186 | //TODO//FIXME |
179 | //TODO//FIXME |
… | |
… | |
239 | selection.text = NULL; |
232 | selection.text = NULL; |
240 | selection.len = 0; |
233 | selection.len = 0; |
241 | selection.op = SELECTION_CLEAR; |
234 | selection.op = SELECTION_CLEAR; |
242 | selection.screen = PRIMARY; |
235 | selection.screen = PRIMARY; |
243 | selection.clicks = 0; |
236 | selection.clicks = 0; |
|
|
237 | selection.clip_text = NULL; |
|
|
238 | selection.clip_len = 0; |
244 | } |
239 | } |
245 | else |
240 | else |
246 | { |
241 | { |
247 | /* |
242 | /* |
248 | * add or delete rows as appropriate |
243 | * add or delete rows as appropriate |
… | |
… | |
286 | |
281 | |
287 | if (top_row) |
282 | if (top_row) |
288 | { |
283 | { |
289 | // 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 |
290 | // 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 |
291 | |
287 | |
292 | row_col_t ocur = screen.cur; |
288 | row_col_t ocur = screen.cur; |
293 | ocur.row = MOD (term_start + ocur.row, prev_total_rows); |
289 | ocur.row = MOD (term_start + ocur.row, prev_total_rows); |
294 | |
290 | |
295 | do |
291 | do |
296 | { |
292 | { |
297 | p = MOD (p - 1, prev_total_rows); |
293 | p = MOD (p - 1, prev_total_rows); |
298 | #ifdef DEBUG_STRICT |
|
|
299 | assert (old_buf [MOD (p, prev_total_rows)].t); |
294 | assert (old_buf [MOD (p, prev_total_rows)].t); |
300 | #endif |
|
|
301 | int plines = 1; |
295 | int plines = 1; |
302 | int llen = old_buf [MOD (p, prev_total_rows)].l; |
296 | int llen = old_buf [MOD (p, prev_total_rows)].l; |
303 | |
297 | |
304 | 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 ()) |
305 | { |
299 | { |
… | |
… | |
399 | delete old_ta; |
393 | delete old_ta; |
400 | delete old_ra; |
394 | delete old_ra; |
401 | |
395 | |
402 | clamp_it (screen.cur.row, 0, nrow - 1); |
396 | clamp_it (screen.cur.row, 0, nrow - 1); |
403 | clamp_it (screen.cur.col, 0, ncol - 1); |
397 | clamp_it (screen.cur.col, 0, ncol - 1); |
|
|
398 | } |
404 | |
399 | |
405 | free (tabs); |
400 | free (tabs); |
406 | } |
401 | tabs = (char *)rxvt_malloc (ncol); |
|
|
402 | |
|
|
403 | for (int col = ncol; --col; ) |
|
|
404 | tabs [col] = col % TABSIZE == 0; |
407 | |
405 | |
408 | CLEAR_ALL_SELECTION (); |
406 | CLEAR_ALL_SELECTION (); |
409 | |
407 | |
410 | prev_nrow = nrow; |
408 | prev_nrow = nrow; |
411 | prev_ncol = ncol; |
409 | prev_ncol = ncol; |
412 | |
|
|
413 | tabs = (char *)rxvt_malloc (ncol); |
|
|
414 | |
|
|
415 | for (int col = ncol; --col; ) |
|
|
416 | tabs [col] = col % TABSIZE == 0; |
|
|
417 | |
|
|
418 | if (current_screen != PRIMARY) |
|
|
419 | scr_swap_screen (); |
|
|
420 | |
410 | |
421 | tt_winch (); |
411 | tt_winch (); |
422 | |
412 | |
423 | HOOK_INVOKE ((this, HOOK_RESET, DT_END)); |
413 | HOOK_INVOKE ((this, HOOK_RESET, DT_END)); |
424 | } |
414 | } |
… | |
… | |
436 | delete ralloc; ralloc = 0; |
426 | delete ralloc; ralloc = 0; |
437 | |
427 | |
438 | free (row_buf); |
428 | free (row_buf); |
439 | free (swap_buf); |
429 | free (swap_buf); |
440 | free (drawn_buf); |
430 | free (drawn_buf); |
|
|
431 | row_buf = 0; // signal that we freed all the arrays above |
|
|
432 | |
441 | free (tabs); |
433 | free (tabs); |
442 | |
434 | tabs = 0; |
443 | row_buf = 0; // signal that we freed all the arrays |
|
|
444 | } |
435 | } |
445 | } |
436 | } |
446 | |
437 | |
447 | /* ------------------------------------------------------------------------- */ |
438 | /* ------------------------------------------------------------------------- */ |
448 | /* |
439 | /* |
449 | * Hard reset |
440 | * Hard/Soft reset |
450 | */ |
441 | */ |
451 | void |
442 | void |
452 | rxvt_term::scr_poweron () |
443 | rxvt_term::scr_poweron () |
453 | { |
444 | { |
454 | scr_release (); |
445 | scr_release (); |
455 | prev_nrow = prev_ncol = 0; |
446 | prev_nrow = prev_ncol = 0; |
|
|
447 | rvideo_mode = false; |
|
|
448 | scr_soft_reset (); |
456 | scr_reset (); |
449 | scr_reset (); |
457 | |
450 | |
458 | scr_clear (true); |
451 | scr_clear (true); |
459 | 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); |
460 | } |
469 | } |
461 | |
470 | |
462 | /* ------------------------------------------------------------------------- * |
471 | /* ------------------------------------------------------------------------- * |
463 | * PROCESS SCREEN COMMANDS * |
472 | * PROCESS SCREEN COMMANDS * |
464 | * ------------------------------------------------------------------------- */ |
473 | * ------------------------------------------------------------------------- */ |
… | |
… | |
502 | } |
511 | } |
503 | |
512 | |
504 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
513 | /* boundary check in case screen size changed between SAVE and RESTORE */ |
505 | min_it (s->cur.row, nrow - 1); |
514 | min_it (s->cur.row, nrow - 1); |
506 | min_it (s->cur.col, ncol - 1); |
515 | min_it (s->cur.col, ncol - 1); |
507 | #ifdef DEBUG_STRICT |
|
|
508 | assert (s->cur.row >= 0); |
516 | assert (s->cur.row >= 0); |
509 | assert (s->cur.col >= 0); |
517 | assert (s->cur.col >= 0); |
510 | #endif |
|
|
511 | } |
518 | } |
512 | |
519 | |
513 | void |
520 | void |
514 | rxvt_term::scr_swap_screen () |
521 | rxvt_term::scr_swap_screen () |
515 | { |
522 | { |
… | |
… | |
540 | want_refresh = 1; |
547 | want_refresh = 1; |
541 | view_start = 0; |
548 | view_start = 0; |
542 | |
549 | |
543 | selection_check (2); /* check for boundary cross */ |
550 | selection_check (2); /* check for boundary cross */ |
544 | |
551 | |
545 | int i = current_screen; current_screen = scrn; scrn = i; |
552 | current_screen = scrn; |
546 | |
553 | |
547 | #if NSCREENS |
554 | #if NSCREENS |
548 | if (option (Opt_secondaryScreen)) |
555 | if (option (Opt_secondaryScreen)) |
549 | { |
556 | { |
550 | num_scr = 0; |
557 | num_scr = 0; |
… | |
… | |
775 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
782 | scr_scroll_text (screen.tscroll, screen.bscroll, minlines); |
776 | screen.cur.row -= minlines; |
783 | screen.cur.row -= minlines; |
777 | } |
784 | } |
778 | } |
785 | } |
779 | |
786 | |
780 | #ifdef DEBUG_STRICT |
|
|
781 | assert (screen.cur.col < ncol); |
787 | assert (screen.cur.col < ncol); |
782 | assert (screen.cur.row < nrow |
788 | assert (screen.cur.row < nrow |
783 | && screen.cur.row >= top_row); |
789 | && screen.cur.row >= top_row); |
784 | #endif |
|
|
785 | int row = screen.cur.row; |
790 | int row = screen.cur.row; |
786 | |
791 | |
787 | checksel = selection.op && current_screen == selection.screen ? 1 : 0; |
792 | checksel = selection.op && current_screen == selection.screen ? 1 : 0; |
788 | |
793 | |
789 | line_t *line = &ROW(row); |
794 | line_t *line = &ROW(row); |
… | |
… | |
906 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
911 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
907 | |
912 | |
908 | // if the character doesn't fit into the remaining columns... |
913 | // if the character doesn't fit into the remaining columns... |
909 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
914 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
910 | { |
915 | { |
911 | // ...output spaces |
916 | // ... artificially enlargen the previous one |
912 | c = ' '; |
917 | c = NOCHAR; |
913 | // and try the same character next loop iteration |
918 | // and try the same character next loop iteration |
914 | --str; |
919 | --str; |
915 | } |
920 | } |
916 | |
921 | |
917 | line->touch (); |
922 | line->touch (); |
… | |
… | |
993 | #endif |
998 | #endif |
994 | } |
999 | } |
995 | |
1000 | |
996 | max_it (line->l, screen.cur.col); |
1001 | max_it (line->l, screen.cur.col); |
997 | |
1002 | |
998 | #ifdef DEBUG_STRICT |
|
|
999 | assert (screen.cur.row >= 0); |
1003 | assert (screen.cur.row >= 0); |
1000 | #endif |
|
|
1001 | } |
1004 | } |
1002 | |
1005 | |
1003 | /* ------------------------------------------------------------------------- */ |
1006 | /* ------------------------------------------------------------------------- */ |
1004 | /* |
1007 | /* |
1005 | * Process Backspace. Move back the cursor back a position, wrap if have to |
1008 | * Process Backspace. Move back the cursor back a position, wrap if have to |
… | |
… | |
1333 | if (row >= nrow) /* Out Of Bounds */ |
1336 | if (row >= nrow) /* Out Of Bounds */ |
1334 | return; |
1337 | return; |
1335 | |
1338 | |
1336 | min_it (num, nrow - row); |
1339 | min_it (num, nrow - row); |
1337 | |
1340 | |
1338 | /*TODO: the xlceararea/xfillrectangle below don't take scroll offste into account, ask mikachu for details */ |
|
|
1339 | if (rstyle & (RS_RVid | RS_Uline)) |
1341 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1340 | ren = (rend_t) ~RS_None; |
1342 | ren = (rend_t) ~RS_None; |
1341 | else if (GET_BASEBG (rstyle) == Color_bg) |
1343 | else if (GET_BASEBG (rstyle) == Color_bg) |
1342 | { |
1344 | { |
1343 | ren = DEFAULT_RSTYLE; |
1345 | ren = DEFAULT_RSTYLE; |
1344 | |
1346 | |
1345 | if (mapped) |
1347 | if (mapped) |
1346 | XClearArea (dpy, vt, 0, |
1348 | XClearArea (dpy, vt, 0, |
1347 | Row2Pixel (row), (unsigned int)width, |
1349 | Row2Pixel (row - view_start), (unsigned int)width, |
1348 | (unsigned int)Height2Pixel (num), False); |
1350 | (unsigned int)Height2Pixel (num), False); |
1349 | } |
1351 | } |
1350 | else |
1352 | else |
1351 | { |
1353 | { |
1352 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1354 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1353 | |
1355 | |
|
|
1356 | if (mapped) |
|
|
1357 | { |
1354 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1358 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1355 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1359 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1356 | XFillRectangle (dpy, vt, gc, |
1360 | XFillRectangle (dpy, vt, gc, |
1357 | 0, Row2Pixel (row), |
1361 | 0, Row2Pixel (row - view_start), |
1358 | (unsigned int)width, |
1362 | (unsigned int)width, |
1359 | (unsigned int)Height2Pixel (num)); |
1363 | (unsigned int)Height2Pixel (num)); |
1360 | gcvalue.foreground = pix_colors[Color_fg]; |
1364 | gcvalue.foreground = pix_colors[Color_fg]; |
1361 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1365 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
|
|
1366 | } |
1362 | } |
1367 | } |
1363 | |
1368 | |
1364 | for (; num--; row++) |
1369 | for (; num--; row++) |
1365 | { |
1370 | { |
1366 | scr_blank_screen_mem (ROW(row), rstyle); |
1371 | scr_blank_screen_mem (ROW(row), rstyle); |
|
|
1372 | |
|
|
1373 | if (row - view_start < nrow) |
1367 | scr_blank_line (drawn_buf [row], 0, ncol, ren); |
1374 | scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren); |
1368 | } |
1375 | } |
1369 | } |
1376 | } |
1370 | |
1377 | |
1371 | #if !ENABLE_MINIMAL |
1378 | #if !ENABLE_MINIMAL |
1372 | void |
1379 | void |
… | |
… | |
1446 | * Insert/Delete <count> characters from the current position |
1453 | * Insert/Delete <count> characters from the current position |
1447 | */ |
1454 | */ |
1448 | void |
1455 | void |
1449 | rxvt_term::scr_insdel_chars (int count, int insdel) NOTHROW |
1456 | rxvt_term::scr_insdel_chars (int count, int insdel) NOTHROW |
1450 | { |
1457 | { |
1451 | int col, row; |
|
|
1452 | rend_t tr; |
|
|
1453 | |
|
|
1454 | want_refresh = 1; |
1458 | want_refresh = 1; |
1455 | ZERO_SCROLLBACK (); |
1459 | ZERO_SCROLLBACK (); |
1456 | |
1460 | |
1457 | if (count <= 0) |
1461 | if (count <= 0) |
1458 | return; |
1462 | return; |
… | |
… | |
1460 | scr_do_wrap (); |
1464 | scr_do_wrap (); |
1461 | |
1465 | |
1462 | selection_check (1); |
1466 | selection_check (1); |
1463 | min_it (count, ncol - screen.cur.col); |
1467 | min_it (count, ncol - screen.cur.col); |
1464 | |
1468 | |
1465 | row = screen.cur.row; |
1469 | int row = screen.cur.row; |
1466 | |
1470 | |
1467 | line_t *line = &ROW(row); |
1471 | line_t *line = &ROW(row); |
1468 | |
1472 | |
1469 | line->touch (); |
1473 | line->touch (); |
1470 | line->is_longer (0); |
1474 | line->is_longer (0); |
1471 | |
1475 | |
|
|
1476 | // nuke wide spanning the start |
|
|
1477 | if (line->t[screen.cur.col] == NOCHAR) |
|
|
1478 | scr_kill_char (*line, screen.cur.col); |
|
|
1479 | |
1472 | switch (insdel) |
1480 | switch (insdel) |
1473 | { |
1481 | { |
1474 | case INSERT: |
1482 | case INSERT: |
1475 | for (col = ncol - 1; (col - count) >= screen.cur.col; col--) |
1483 | line->l = min (line->l + count, ncol); |
|
|
1484 | |
|
|
1485 | if (line->t[screen.cur.col] == NOCHAR) |
|
|
1486 | scr_kill_char (*line, screen.cur.col); |
|
|
1487 | |
|
|
1488 | for (int col = ncol - 1; (col - count) >= screen.cur.col; col--) |
1476 | { |
1489 | { |
1477 | line->t[col] = line->t[col - count]; |
1490 | line->t[col] = line->t[col - count]; |
1478 | line->r[col] = line->r[col - count]; |
1491 | line->r[col] = line->r[col - count]; |
1479 | } |
1492 | } |
1480 | |
|
|
1481 | line->l = min (line->l + count, ncol); |
|
|
1482 | |
1493 | |
1483 | if (selection.op && current_screen == selection.screen |
1494 | if (selection.op && current_screen == selection.screen |
1484 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1495 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1485 | { |
1496 | { |
1486 | if (selection.end.row != screen.cur.row |
1497 | if (selection.end.row != screen.cur.row |
… | |
… | |
1501 | case ERASE: |
1512 | case ERASE: |
1502 | screen.cur.col += count; /* don't worry if > ncol */ |
1513 | screen.cur.col += count; /* don't worry if > ncol */ |
1503 | selection_check (1); |
1514 | selection_check (1); |
1504 | screen.cur.col -= count; |
1515 | screen.cur.col -= count; |
1505 | |
1516 | |
|
|
1517 | // nuke wide char after the end |
|
|
1518 | if (screen.cur.col + count < ncol && line->t[screen.cur.col + count] == NOCHAR) |
|
|
1519 | scr_kill_char (*line, screen.cur.col + count); |
|
|
1520 | |
1506 | scr_blank_line (*line, screen.cur.col, count, rstyle); |
1521 | scr_blank_line (*line, screen.cur.col, count, rstyle); |
1507 | break; |
1522 | break; |
1508 | |
1523 | |
1509 | case DELETE: |
1524 | case DELETE: |
1510 | tr = line->r[ncol - 1] & (RS_fgMask | RS_bgMask | RS_baseattrMask); |
1525 | line->l = max (line->l - count, 0); |
1511 | |
1526 | |
|
|
1527 | // nuke wide char spanning the end |
|
|
1528 | if (screen.cur.col + count < ncol && line->t[screen.cur.col + count] == NOCHAR) |
|
|
1529 | scr_kill_char (*line, screen.cur.col + count); |
|
|
1530 | |
1512 | for (col = screen.cur.col; (col + count) < ncol; col++) |
1531 | for (int col = screen.cur.col; (col + count) < ncol; col++) |
1513 | { |
1532 | { |
1514 | line->t[col] = line->t[col + count]; |
1533 | line->t[col] = line->t[col + count]; |
1515 | line->r[col] = line->r[col + count]; |
1534 | line->r[col] = line->r[col + count]; |
1516 | } |
1535 | } |
1517 | |
1536 | |
1518 | line->l = max (line->l - count, 0); |
|
|
1519 | scr_blank_line (*line, ncol - count, count, tr); |
1537 | scr_blank_line (*line, ncol - count, count, rstyle); |
1520 | |
1538 | |
1521 | if (selection.op && current_screen == selection.screen |
1539 | if (selection.op && current_screen == selection.screen |
1522 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1540 | && ROWCOL_IN_ROW_AT_OR_AFTER (selection.beg, screen.cur)) |
1523 | { |
1541 | { |
1524 | if (selection.end.row != screen.cur.row |
1542 | if (selection.end.row != screen.cur.row |
… | |
… | |
1814 | for (i = PART_BEG; i < RC_COUNT; i++) |
1832 | for (i = PART_BEG; i < RC_COUNT; i++) |
1815 | { |
1833 | { |
1816 | min_it (rc[i].col, ncol - 1); |
1834 | min_it (rc[i].col, ncol - 1); |
1817 | min_it (rc[i].row, nrow - 1); |
1835 | min_it (rc[i].row, nrow - 1); |
1818 | } |
1836 | } |
1819 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1837 | |
1820 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1838 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1821 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1839 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1822 | |
1840 | |
1823 | num_scr_allow = 0; |
1841 | num_scr_allow = 0; |
1824 | |
1842 | |
… | |
… | |
1915 | |
1933 | |
1916 | bell_ev.start (VISUAL_BELL_DURATION); |
1934 | bell_ev.start (VISUAL_BELL_DURATION); |
1917 | } |
1935 | } |
1918 | else |
1936 | else |
1919 | XBell (dpy, 0); |
1937 | XBell (dpy, 0); |
|
|
1938 | HOOK_INVOKE ((this, HOOK_BELL, DT_END)); |
1920 | #endif |
1939 | #endif |
1921 | } |
1940 | } |
1922 | |
1941 | |
1923 | /* ------------------------------------------------------------------------- */ |
1942 | /* ------------------------------------------------------------------------- */ |
1924 | /* ARGSUSED */ |
1943 | /* ARGSUSED */ |
… | |
… | |
1943 | row_start = view_start; |
1962 | row_start = view_start; |
1944 | } |
1963 | } |
1945 | |
1964 | |
1946 | wctomb (0, 0); |
1965 | wctomb (0, 0); |
1947 | |
1966 | |
1948 | for (int r1 = 0; r1 < nrows; r1++) |
1967 | for (int r1 = row_start; r1 < row_start + nrows; r1++) |
1949 | { |
1968 | { |
1950 | text_t *tp = ROW(r1).t; |
1969 | text_t *tp = ROW(r1).t; |
1951 | int len = ROW(r1).l; |
1970 | int len = ROW(r1).l; |
1952 | |
1971 | |
1953 | for (int i = len >= 0 ? len : ncol - 1; i--; ) //TODO//FIXME//LEN |
1972 | for (int i = len >= 0 ? len : ncol - 1; i--; ) //TODO//FIXME//LEN |
… | |
… | |
1982 | * screen.text/screen.rend contain what the screen will change to. |
2001 | * screen.text/screen.rend contain what the screen will change to. |
1983 | */ |
2002 | */ |
1984 | void |
2003 | void |
1985 | rxvt_term::scr_refresh () NOTHROW |
2004 | rxvt_term::scr_refresh () NOTHROW |
1986 | { |
2005 | { |
1987 | unsigned char have_bg, |
|
|
1988 | showcursor; /* show the cursor */ |
|
|
1989 | int16_t col, row, /* column/row we're processing */ |
2006 | int16_t col, row, /* column/row we're processing */ |
1990 | ocrow; /* old cursor row */ |
2007 | ocrow; /* old cursor row */ |
1991 | int i; /* tmp */ |
2008 | int i; /* tmp */ |
1992 | #ifndef NO_CURSORCOLOR |
2009 | #ifndef NO_CURSORCOLOR |
1993 | rend_t cc1; /* store colours at cursor position (s) */ |
2010 | rend_t cc1; /* store colours at cursor position (s) */ |
… | |
… | |
2004 | /* |
2021 | /* |
2005 | * A: set up vars |
2022 | * A: set up vars |
2006 | */ |
2023 | */ |
2007 | refresh_count = 0; |
2024 | refresh_count = 0; |
2008 | |
2025 | |
|
|
2026 | unsigned int old_screen_flags = screen.flags; |
2009 | have_bg = 0; |
2027 | char have_bg = 0; |
2010 | #ifdef HAVE_BG_PIXMAP |
2028 | #ifdef HAVE_BG_PIXMAP |
2011 | have_bg = bgPixmap.pixmap != None; |
2029 | have_bg = bgPixmap.pixmap != None; |
2012 | #endif |
2030 | #endif |
2013 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2031 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2014 | |
2032 | |
2015 | /* |
2033 | /* |
2016 | * B: reverse any characters which are selected |
2034 | * B: reverse any characters which are selected |
2017 | */ |
2035 | */ |
2018 | scr_reverse_selection (); |
2036 | scr_reverse_selection (); |
|
|
2037 | |
|
|
2038 | HOOK_INVOKE ((this, HOOK_REFRESH_BEGIN, DT_END)); |
|
|
2039 | #if ENABLE_OVERLAY |
|
|
2040 | scr_swap_overlay (); |
|
|
2041 | #endif |
|
|
2042 | |
|
|
2043 | char showcursor = screen.flags & Screen_VisibleCursor; |
2019 | |
2044 | |
2020 | /* |
2045 | /* |
2021 | * C: set the cursor character (s) |
2046 | * C: set the cursor character (s) |
2022 | */ |
2047 | */ |
2023 | { |
2048 | { |
2024 | unsigned char setoldcursor; |
2049 | unsigned char setoldcursor; |
2025 | |
2050 | |
2026 | showcursor = (screen.flags & Screen_VisibleCursor); |
|
|
2027 | #ifdef CURSOR_BLINK |
2051 | #ifdef CURSOR_BLINK |
2028 | if (hidden_cursor) |
2052 | if (hidden_cursor) |
2029 | showcursor = 0; |
2053 | showcursor = 0; |
2030 | #endif |
2054 | #endif |
2031 | |
2055 | |
… | |
… | |
2059 | ccol2 = bgcolor_of (rstyle); |
2083 | ccol2 = bgcolor_of (rstyle); |
2060 | #else |
2084 | #else |
2061 | ccol2 = Color_bg; |
2085 | ccol2 = Color_bg; |
2062 | #endif |
2086 | #endif |
2063 | |
2087 | |
2064 | if (showcursor && focus) |
2088 | if (focus) |
2065 | { |
2089 | { |
2066 | if (option (Opt_cursorUnderline)) |
2090 | if (option (Opt_cursorUnderline)) |
2067 | *crp ^= RS_Uline; |
2091 | *crp ^= RS_Uline; |
2068 | else |
2092 | else |
2069 | { |
2093 | { |
… | |
… | |
2104 | oldcursor.col = screen.cur.col; |
2128 | oldcursor.col = screen.cur.col; |
2105 | } |
2129 | } |
2106 | } |
2130 | } |
2107 | } |
2131 | } |
2108 | |
2132 | |
2109 | HOOK_INVOKE ((this, HOOK_REFRESH_BEGIN, DT_END)); |
|
|
2110 | #if ENABLE_OVERLAY |
|
|
2111 | scr_swap_overlay (); |
|
|
2112 | #endif |
|
|
2113 | |
|
|
2114 | #ifndef NO_SLOW_LINK_SUPPORT |
2133 | #ifndef NO_SLOW_LINK_SUPPORT |
2115 | /* |
2134 | /* |
2116 | * D: CopyArea pass - very useful for slower links |
2135 | * D: CopyArea pass - very useful for slower links |
2117 | * This has been deliberately kept simple. |
2136 | * This has been deliberately kept simple. |
2118 | */ |
2137 | */ |
… | |
… | |
2210 | |
2229 | |
2211 | // seek to the beginning of wide characters |
2230 | // seek to the beginning of wide characters |
2212 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2231 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2213 | --col; |
2232 | --col; |
2214 | |
2233 | |
2215 | rend_t rend = srp[col]; /* screen rendition (target rendtion) */ |
2234 | rend_t rend = srp[col]; /* screen rendition (target rendition) */ |
2216 | text_t *text = stp + col; |
2235 | text_t *text = stp + col; |
2217 | int count = 1; |
2236 | int count = 1; |
2218 | |
2237 | |
2219 | dtp[col] = stp[col]; |
2238 | dtp[col] = stp[col]; |
2220 | drp[col] = rend; |
2239 | drp[col] = rend; |
… | |
… | |
2224 | for (i = 0; ++col < ncol; ) |
2243 | for (i = 0; ++col < ncol; ) |
2225 | { |
2244 | { |
2226 | if (stp[col] == NOCHAR) |
2245 | if (stp[col] == NOCHAR) |
2227 | { |
2246 | { |
2228 | dtp[col] = stp[col]; |
2247 | dtp[col] = stp[col]; |
2229 | drp[col] = rend; |
2248 | drp[col] = srp[col]; |
|
|
2249 | |
2230 | count++; |
2250 | count++; |
2231 | i++; |
2251 | i++; |
2232 | |
2252 | |
2233 | continue; |
2253 | continue; |
2234 | } |
2254 | } |
… | |
… | |
2264 | */ |
2284 | */ |
2265 | int fore = fgcolor_of (rend); // desired foreground |
2285 | int fore = fgcolor_of (rend); // desired foreground |
2266 | int back = bgcolor_of (rend); // desired background |
2286 | int back = bgcolor_of (rend); // desired background |
2267 | |
2287 | |
2268 | // only do special processing if any attributes are set, which is unlikely |
2288 | // only do special processing if any attributes are set, which is unlikely |
2269 | if (expect_false (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful))) |
2289 | if (expect_false (rend & (RS_baseattrMask | RS_Careful | RS_Sel))) |
2270 | { |
2290 | { |
2271 | bool invert = rend & RS_RVid; |
2291 | bool invert = rend & RS_RVid; |
2272 | |
2292 | |
2273 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2293 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2274 | if (rend & RS_Bold && fore == Color_fg) |
2294 | if (rend & RS_Bold && fore == Color_fg) |
… | |
… | |
2293 | |
2313 | |
2294 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2314 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2295 | fore = Color_UL; |
2315 | fore = Color_UL; |
2296 | #endif |
2316 | #endif |
2297 | |
2317 | |
|
|
2318 | #ifdef OPTION_HC |
|
|
2319 | if (rend & RS_Sel) |
|
|
2320 | { |
|
|
2321 | /* invert the column if no highlightColor is set or it is the |
|
|
2322 | * current cursor column */ |
|
|
2323 | if (!(showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2324 | && ISSET_PIXCOLOR (Color_HC)) |
|
|
2325 | { |
|
|
2326 | if (ISSET_PIXCOLOR (Color_HTC)) |
|
|
2327 | fore = Color_HTC; |
|
|
2328 | // if invert is 0 reverse video is set so we use bg color as fg color |
|
|
2329 | else if (!invert) |
|
|
2330 | fore = back; |
|
|
2331 | |
|
|
2332 | back = Color_HC; |
|
|
2333 | invert = 0; |
|
|
2334 | } |
|
|
2335 | } |
|
|
2336 | #endif |
|
|
2337 | |
2298 | if (invert) |
2338 | if (invert) |
2299 | { |
2339 | { |
2300 | #ifdef OPTION_HC |
|
|
2301 | if ((showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2302 | || !ISSET_PIXCOLOR (Color_HC)) |
|
|
2303 | #endif |
|
|
2304 | /* invert the column if no highlightColor is set or it is the |
|
|
2305 | * current cursor column */ |
|
|
2306 | ::swap (fore, back); |
2340 | ::swap (fore, back); |
2307 | #ifdef OPTION_HC |
|
|
2308 | else if (ISSET_PIXCOLOR (Color_HC)) |
|
|
2309 | back = Color_HC; |
|
|
2310 | #endif |
|
|
2311 | |
2341 | |
2312 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2342 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2313 | # ifndef OPTION_HC |
|
|
2314 | if (ISSET_PIXCOLOR (Color_RV)) |
|
|
2315 | back = Color_RV; |
|
|
2316 | # endif |
|
|
2317 | if (fore == back) |
2343 | if (fore == back) |
2318 | { |
2344 | { |
2319 | fore = Color_bg; |
2345 | fore = Color_bg; |
2320 | back = Color_fg; |
2346 | back = Color_fg; |
2321 | } |
2347 | } |
… | |
… | |
2390 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2416 | xpixel + Width2Pixel (count) - 1, ypixel + font->ascent + 1); |
2391 | } |
2417 | } |
2392 | } /* for (col....) */ |
2418 | } /* for (col....) */ |
2393 | } /* for (row....) */ |
2419 | } /* for (row....) */ |
2394 | |
2420 | |
2395 | #if ENABLE_OVERLAY |
|
|
2396 | scr_swap_overlay (); |
|
|
2397 | #endif |
|
|
2398 | HOOK_INVOKE ((this, HOOK_REFRESH_END, DT_END)); |
|
|
2399 | |
|
|
2400 | /* |
2421 | /* |
2401 | * G: cleanup cursor and display outline cursor if necessary |
2422 | * G: cleanup cursor and display outline cursor if necessary |
2402 | */ |
2423 | */ |
2403 | if (showcursor) |
2424 | if (showcursor) |
2404 | { |
2425 | { |
… | |
… | |
2442 | } |
2463 | } |
2443 | |
2464 | |
2444 | /* |
2465 | /* |
2445 | * H: cleanup selection |
2466 | * H: cleanup selection |
2446 | */ |
2467 | */ |
|
|
2468 | #if ENABLE_OVERLAY |
|
|
2469 | scr_swap_overlay (); |
|
|
2470 | #endif |
|
|
2471 | HOOK_INVOKE ((this, HOOK_REFRESH_END, DT_END)); |
|
|
2472 | |
2447 | scr_reverse_selection (); |
2473 | scr_reverse_selection (); |
2448 | |
2474 | |
|
|
2475 | screen.flags = old_screen_flags; |
2449 | num_scr = 0; |
2476 | num_scr = 0; |
2450 | num_scr_allow = 1; |
2477 | num_scr_allow = 1; |
2451 | } |
2478 | } |
2452 | |
2479 | |
2453 | void |
2480 | void |
… | |
… | |
2573 | { |
2600 | { |
2574 | #if !ENABLE_MINIMAL |
2601 | #if !ENABLE_MINIMAL |
2575 | if (selection.rect) |
2602 | if (selection.rect) |
2576 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2603 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2577 | selection.end.row, selection.end.col, |
2604 | selection.end.row, selection.end.col, |
2578 | RS_RVid, RS_RVid | RS_Uline); |
2605 | RS_Sel | RS_RVid, RS_Sel | RS_RVid | RS_Uline); |
2579 | else |
2606 | else |
2580 | #endif |
2607 | #endif |
2581 | scr_xor_span (selection.beg.row, selection.beg.col, |
2608 | scr_xor_span (selection.beg.row, selection.beg.col, |
2582 | selection.end.row, selection.end.col, |
2609 | selection.end.row, selection.end.col, |
2583 | RS_RVid); |
2610 | RS_Sel | RS_RVid); |
2584 | } |
2611 | } |
2585 | } |
2612 | } |
2586 | |
2613 | |
2587 | /* ------------------------------------------------------------------------- */ |
2614 | /* ------------------------------------------------------------------------- */ |
2588 | /* |
2615 | /* |
… | |
… | |
2649 | /* ------------------------------------------------------------------------- */ |
2676 | /* ------------------------------------------------------------------------- */ |
2650 | /* |
2677 | /* |
2651 | * Paste a selection direct to the command fd |
2678 | * Paste a selection direct to the command fd |
2652 | */ |
2679 | */ |
2653 | void |
2680 | void |
2654 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
2681 | rxvt_term::tt_paste (char *data, unsigned int len) NOTHROW |
2655 | { |
2682 | { |
2656 | /* convert normal newline chars into common keyboard Return key sequence */ |
2683 | /* convert normal newline chars into common keyboard Return key sequence */ |
2657 | for (unsigned int i = 0; i < len; i++) |
2684 | for (unsigned int i = 0; i < len; i++) |
2658 | if (data[i] == C0_LF) |
2685 | if (data[i] == C0_LF) |
2659 | data[i] = C0_CR; |
2686 | data[i] = C0_CR; |
… | |
… | |
2663 | |
2690 | |
2664 | tt_write (data, len); |
2691 | tt_write (data, len); |
2665 | |
2692 | |
2666 | if (priv_modes & PrivMode_BracketPaste) |
2693 | if (priv_modes & PrivMode_BracketPaste) |
2667 | tt_printf ("\e[201~"); |
2694 | tt_printf ("\e[201~"); |
|
|
2695 | } |
|
|
2696 | |
|
|
2697 | void |
|
|
2698 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
|
|
2699 | { |
|
|
2700 | if (HOOK_INVOKE ((this, HOOK_TT_PASTE, DT_STR_LEN, data, len, DT_END))) |
|
|
2701 | return; |
|
|
2702 | |
|
|
2703 | tt_paste (data, len); |
2668 | } |
2704 | } |
2669 | |
2705 | |
2670 | /* ------------------------------------------------------------------------- */ |
2706 | /* ------------------------------------------------------------------------- */ |
2671 | /* |
2707 | /* |
2672 | * Respond to a notification that a primary selection has been sent |
2708 | * Respond to a notification that a primary selection has been sent |
… | |
… | |
2881 | selection_wait = Sel_normal; |
2917 | selection_wait = Sel_normal; |
2882 | |
2918 | |
2883 | #if X_HAVE_UTF8_STRING |
2919 | #if X_HAVE_UTF8_STRING |
2884 | selection_type = Sel_UTF8String; |
2920 | selection_type = Sel_UTF8String; |
2885 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2921 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2886 | return; |
2922 | return; |
2887 | #else |
2923 | #else |
2888 | selection_type = Sel_CompoundText; |
2924 | selection_type = Sel_CompoundText; |
2889 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2925 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2890 | return; |
2926 | return; |
2891 | #endif |
2927 | #endif |
2892 | } |
2928 | } |
2893 | |
2929 | |
2894 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2930 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2895 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
2931 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
… | |
… | |
2923 | /* |
2959 | /* |
2924 | * Clear all selected text |
2960 | * Clear all selected text |
2925 | * EXT: SelectionClear |
2961 | * EXT: SelectionClear |
2926 | */ |
2962 | */ |
2927 | void |
2963 | void |
2928 | rxvt_term::selection_clear () NOTHROW |
2964 | rxvt_term::selection_clear (bool clipboard) NOTHROW |
2929 | { |
2965 | { |
|
|
2966 | if (!clipboard) |
|
|
2967 | { |
2930 | want_refresh = 1; |
2968 | want_refresh = 1; |
2931 | free (selection.text); |
2969 | free (selection.text); |
2932 | selection.text = NULL; |
2970 | selection.text = NULL; |
2933 | selection.len = 0; |
2971 | selection.len = 0; |
2934 | CLEAR_SELECTION (); |
2972 | CLEAR_SELECTION (); |
2935 | |
2973 | |
2936 | if (display->selection_owner == this) |
2974 | if (display->selection_owner == this) |
2937 | display->selection_owner = 0; |
2975 | display->selection_owner = 0; |
|
|
2976 | } |
|
|
2977 | else |
|
|
2978 | { |
|
|
2979 | free (selection.clip_text); |
|
|
2980 | selection.clip_text = NULL; |
|
|
2981 | selection.clip_len = 0; |
|
|
2982 | |
|
|
2983 | if (display->clipboard_owner == this) |
|
|
2984 | display->clipboard_owner = 0; |
|
|
2985 | } |
2938 | } |
2986 | } |
2939 | |
2987 | |
2940 | /* ------------------------------------------------------------------------- */ |
2988 | /* ------------------------------------------------------------------------- */ |
2941 | /* |
2989 | /* |
2942 | * Copy a selection into the cut buffer |
2990 | * Copy a selection into the cut buffer |
… | |
… | |
3068 | |
3116 | |
3069 | selection_grab (tm); |
3117 | selection_grab (tm); |
3070 | } |
3118 | } |
3071 | |
3119 | |
3072 | bool |
3120 | bool |
3073 | rxvt_term::selection_grab (Time tm) NOTHROW |
3121 | rxvt_term::selection_grab (Time tm, bool clipboard) NOTHROW |
3074 | { |
3122 | { |
|
|
3123 | Atom sel; |
|
|
3124 | |
|
|
3125 | if (!clipboard) |
|
|
3126 | { |
3075 | selection_time = tm; |
3127 | selection_time = tm; |
|
|
3128 | sel = XA_PRIMARY; |
|
|
3129 | } |
|
|
3130 | else |
|
|
3131 | { |
|
|
3132 | clipboard_time = tm; |
|
|
3133 | sel = xa[XA_CLIPBOARD]; |
|
|
3134 | } |
3076 | |
3135 | |
3077 | XSetSelectionOwner (dpy, XA_PRIMARY, vt, tm); |
3136 | XSetSelectionOwner (dpy, sel, vt, tm); |
3078 | if (XGetSelectionOwner (dpy, XA_PRIMARY) == vt) |
3137 | if (XGetSelectionOwner (dpy, sel) == vt) |
3079 | { |
3138 | { |
3080 | display->set_selection_owner (this); |
3139 | display->set_selection_owner (this, clipboard); |
3081 | return true; |
3140 | return true; |
3082 | } |
3141 | } |
3083 | else |
3142 | else |
3084 | { |
3143 | { |
3085 | selection_clear (); |
3144 | selection_clear (clipboard); |
3086 | return false; |
3145 | return false; |
3087 | } |
3146 | } |
3088 | |
3147 | |
3089 | #if 0 |
3148 | #if 0 |
3090 | XTextProperty ct; |
3149 | XTextProperty ct; |
… | |
… | |
3585 | else if (rq.target == xa[XA_MULTIPLE]) |
3644 | else if (rq.target == xa[XA_MULTIPLE]) |
3586 | { |
3645 | { |
3587 | /* TODO: Handle MULTIPLE */ |
3646 | /* TODO: Handle MULTIPLE */ |
3588 | } |
3647 | } |
3589 | #endif |
3648 | #endif |
3590 | else if (rq.target == xa[XA_TIMESTAMP] && selection.text) |
3649 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == XA_PRIMARY && selection.text) |
3591 | { |
3650 | { |
3592 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3651 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3593 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
3652 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
|
|
3653 | ev.property = rq.property; |
|
|
3654 | } |
|
|
3655 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3656 | { |
|
|
3657 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
|
|
3658 | 32, PropModeReplace, (unsigned char *)&clipboard_time, 1); |
3594 | ev.property = rq.property; |
3659 | ev.property = rq.property; |
3595 | } |
3660 | } |
3596 | else if (rq.target == XA_STRING |
3661 | else if (rq.target == XA_STRING |
3597 | || rq.target == xa[XA_TEXT] |
3662 | || rq.target == xa[XA_TEXT] |
3598 | || rq.target == xa[XA_COMPOUND_TEXT] |
3663 | || rq.target == xa[XA_COMPOUND_TEXT] |
… | |
… | |
3631 | { |
3696 | { |
3632 | target = xa[XA_COMPOUND_TEXT]; |
3697 | target = xa[XA_COMPOUND_TEXT]; |
3633 | style = enc_compound_text; |
3698 | style = enc_compound_text; |
3634 | } |
3699 | } |
3635 | |
3700 | |
3636 | if (selection.text) |
3701 | if (rq.selection == XA_PRIMARY && selection.text) |
3637 | { |
3702 | { |
3638 | cl = selection.text; |
3703 | cl = selection.text; |
3639 | selectlen = selection.len; |
3704 | selectlen = selection.len; |
|
|
3705 | } |
|
|
3706 | else if (rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3707 | { |
|
|
3708 | cl = selection.clip_text; |
|
|
3709 | selectlen = selection.clip_len; |
3640 | } |
3710 | } |
3641 | else |
3711 | else |
3642 | { |
3712 | { |
3643 | cl = L""; |
3713 | cl = L""; |
3644 | selectlen = 0; |
3714 | selectlen = 0; |
… | |
… | |
3712 | h += 2; min_it (h, nrow); |
3782 | h += 2; min_it (h, nrow); |
3713 | |
3783 | |
3714 | x -= 1; clamp_it (x, 0, ncol - w); |
3784 | x -= 1; clamp_it (x, 0, ncol - w); |
3715 | y -= 1; clamp_it (y, 0, nrow - h); |
3785 | y -= 1; clamp_it (y, 0, nrow - h); |
3716 | |
3786 | |
3717 | ov_x = x; ov_y = y; |
3787 | ov.x = x; ov.y = y; |
3718 | ov_w = w; ov_h = h; |
3788 | ov.w = w; ov.h = h; |
3719 | |
3789 | |
3720 | ov_text = new text_t *[h]; |
3790 | ov.text = new text_t *[h]; |
3721 | ov_rend = new rend_t *[h]; |
3791 | ov.rend = new rend_t *[h]; |
3722 | |
3792 | |
3723 | for (y = 0; y < h; y++) |
3793 | for (y = 0; y < h; y++) |
3724 | { |
3794 | { |
3725 | text_t *tp = ov_text[y] = new text_t[w]; |
3795 | text_t *tp = ov.text[y] = new text_t[w]; |
3726 | rend_t *rp = ov_rend[y] = new rend_t[w]; |
3796 | rend_t *rp = ov.rend[y] = new rend_t[w]; |
3727 | |
3797 | |
3728 | text_t t0, t1, t2; |
3798 | text_t t0, t1, t2; |
3729 | rend_t r = OVERLAY_RSTYLE; |
3799 | rend_t r = OVERLAY_RSTYLE; |
3730 | |
3800 | |
3731 | if (y == 0) |
3801 | if (y == 0) |
… | |
… | |
3750 | } |
3820 | } |
3751 | |
3821 | |
3752 | void |
3822 | void |
3753 | rxvt_term::scr_overlay_off () NOTHROW |
3823 | rxvt_term::scr_overlay_off () NOTHROW |
3754 | { |
3824 | { |
3755 | if (!ov_text) |
3825 | if (!ov.text) |
3756 | return; |
3826 | return; |
3757 | |
3827 | |
3758 | want_refresh = 1; |
3828 | want_refresh = 1; |
3759 | |
3829 | |
3760 | for (int y = 0; y < ov_h; y++) |
3830 | for (int y = 0; y < ov.h; y++) |
3761 | { |
3831 | { |
3762 | delete [] ov_text[y]; |
3832 | delete [] ov.text[y]; |
3763 | delete [] ov_rend[y]; |
3833 | delete [] ov.rend[y]; |
3764 | } |
3834 | } |
3765 | |
3835 | |
3766 | delete [] ov_text; ov_text = 0; |
3836 | delete [] ov.text; ov.text = 0; |
3767 | delete [] ov_rend; ov_rend = 0; |
3837 | delete [] ov.rend; ov.rend = 0; |
3768 | } |
3838 | } |
3769 | |
3839 | |
3770 | void |
3840 | void |
3771 | rxvt_term::scr_overlay_set (int x, int y, text_t text, rend_t rend) NOTHROW |
3841 | rxvt_term::scr_overlay_set (int x, int y, text_t text, rend_t rend) NOTHROW |
3772 | { |
3842 | { |
3773 | if (!ov_text || x >= ov_w - 2 || y >= ov_h - 2) |
3843 | if (!ov.text || x >= ov.w - 2 || y >= ov.h - 2) |
3774 | return; |
3844 | return; |
3775 | |
3845 | |
3776 | x++, y++; |
3846 | x++, y++; |
3777 | |
3847 | |
3778 | ov_text[y][x] = text; |
3848 | ov.text[y][x] = text; |
3779 | ov_rend[y][x] = rend; |
3849 | ov.rend[y][x] = rend; |
3780 | } |
3850 | } |
3781 | |
3851 | |
3782 | void |
3852 | void |
3783 | rxvt_term::scr_overlay_set (int x, int y, const char *s) NOTHROW |
3853 | rxvt_term::scr_overlay_set (int x, int y, const char *s) NOTHROW |
3784 | { |
3854 | { |
… | |
… | |
3803 | } |
3873 | } |
3804 | |
3874 | |
3805 | void |
3875 | void |
3806 | rxvt_term::scr_swap_overlay () NOTHROW |
3876 | rxvt_term::scr_swap_overlay () NOTHROW |
3807 | { |
3877 | { |
3808 | if (!ov_text) |
3878 | if (!ov.text) |
3809 | return; |
3879 | return; |
3810 | |
3880 | |
|
|
3881 | // hide cursor if it is within the overlay area |
|
|
3882 | if (IN_RANGE_EXC (screen.cur.col - ov.x, 0, ov.w) |
|
|
3883 | && IN_RANGE_EXC (screen.cur.row - ov.y, 0, ov.h)) |
|
|
3884 | screen.flags &= ~Screen_VisibleCursor; |
|
|
3885 | |
3811 | // swap screen mem with overlay |
3886 | // swap screen mem with overlay |
3812 | for (int y = ov_h; y--; ) |
3887 | for (int y = ov.h; y--; ) |
3813 | { |
3888 | { |
3814 | text_t *t1 = ov_text[y]; |
3889 | text_t *t1 = ov.text[y]; |
3815 | rend_t *r1 = ov_rend[y]; |
3890 | rend_t *r1 = ov.rend[y]; |
3816 | |
3891 | |
3817 | text_t *t2 = ROW(y + ov_y + view_start).t + ov_x; |
3892 | text_t *t2 = ROW(y + ov.y + view_start).t + ov.x; |
3818 | rend_t *r2 = ROW(y + ov_y + view_start).r + ov_x; |
3893 | rend_t *r2 = ROW(y + ov.y + view_start).r + ov.x; |
3819 | |
3894 | |
3820 | for (int x = ov_w; x--; ) |
3895 | for (int x = ov.w; x--; ) |
3821 | { |
3896 | { |
3822 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
3897 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
3823 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, FONTSET (r)->find_font (t)); |
3898 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, FONTSET (r)->find_font (t)); |
3824 | } |
3899 | } |
3825 | } |
3900 | } |