… | |
… | |
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 | |
41 | /* ------------------------------------------------------------------------- */ |
42 | /* ------------------------------------------------------------------------- */ |
42 | #define PROP_SIZE 256*1024 |
|
|
43 | #define PASTE_SIZE 32768 |
|
|
44 | #define TABSIZE 8 /* default tab size */ |
43 | #define TABSIZE 8 /* default tab size */ |
45 | |
44 | |
46 | /* ------------------------------------------------------------------------- * |
45 | /* ------------------------------------------------------------------------- * |
47 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
46 | * GENERAL SCREEN AND SELECTION UPDATE ROUTINES * |
48 | * ------------------------------------------------------------------------- */ |
47 | * ------------------------------------------------------------------------- */ |
… | |
… | |
143 | col--; |
142 | col--; |
144 | |
143 | |
145 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
144 | rend_t rend = l.r[col] & ~RS_baseattrMask; |
146 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
145 | rend = SET_FONT (rend, FONTSET (rend)->find_font (' ')); |
147 | |
146 | |
|
|
147 | l.touch (); |
|
|
148 | |
148 | // found start, 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++; |
… | |
… | |
397 | } |
398 | } |
398 | |
399 | |
399 | free (tabs); |
400 | free (tabs); |
400 | tabs = (char *)rxvt_malloc (ncol); |
401 | tabs = (char *)rxvt_malloc (ncol); |
401 | |
402 | |
402 | for (int col = ncol; --col; ) |
403 | for (int col = ncol; col--; ) |
403 | tabs [col] = col % TABSIZE == 0; |
404 | tabs [col] = col % TABSIZE == 0; |
404 | |
405 | |
405 | CLEAR_ALL_SELECTION (); |
406 | CLEAR_ALL_SELECTION (); |
406 | |
407 | |
407 | prev_nrow = nrow; |
408 | prev_nrow = nrow; |
… | |
… | |
897 | # else |
898 | # else |
898 | c = 0xfffd; |
899 | c = 0xfffd; |
899 | # endif |
900 | # endif |
900 | #endif |
901 | #endif |
901 | |
902 | |
902 | // nuke the character at this position, if required |
|
|
903 | if (expect_false ( |
|
|
904 | line->t[screen.cur.col] == NOCHAR |
|
|
905 | || (screen.cur.col < ncol - 1 |
|
|
906 | && line->t[screen.cur.col + 1] == NOCHAR) |
|
|
907 | )) |
|
|
908 | scr_kill_char (*line, screen.cur.col); |
|
|
909 | |
|
|
910 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
903 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
911 | |
904 | |
912 | // if the character doesn't fit into the remaining columns... |
905 | // if the character doesn't fit into the remaining columns... |
913 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
906 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
914 | { |
907 | { |
|
|
908 | if (screen.flags & Screen_Autowrap) |
|
|
909 | { |
915 | // ... artificially enlargen the previous one |
910 | // ... artificially enlargen the previous one |
916 | c = NOCHAR; |
911 | c = NOCHAR; |
917 | // and try the same character next loop iteration |
912 | // and try the same character next loop iteration |
918 | --str; |
913 | --str; |
|
|
914 | } |
|
|
915 | else |
|
|
916 | screen.cur.col = ncol - width; |
919 | } |
917 | } |
|
|
918 | |
|
|
919 | // nuke the character at this position, if required |
|
|
920 | // due to wonderful coincidences everywhere else in this loop |
|
|
921 | // we never have to check for overwriting a wide char itself, |
|
|
922 | // only its tail. |
|
|
923 | if (expect_false (line->t[screen.cur.col] == NOCHAR)) |
|
|
924 | scr_kill_char (*line, screen.cur.col); |
920 | |
925 | |
921 | line->touch (); |
926 | line->touch (); |
922 | |
927 | |
923 | do |
928 | do |
924 | { |
929 | { |
… | |
… | |
930 | else |
935 | else |
931 | { |
936 | { |
932 | line->l = ncol; |
937 | line->l = ncol; |
933 | if (screen.flags & Screen_Autowrap) |
938 | if (screen.flags & Screen_Autowrap) |
934 | screen.flags |= Screen_WrapNext; |
939 | screen.flags |= Screen_WrapNext; |
935 | break; |
940 | |
|
|
941 | goto end_of_line; |
936 | } |
942 | } |
937 | |
943 | |
938 | c = NOCHAR; |
944 | c = NOCHAR; |
939 | } |
945 | } |
940 | while (expect_false (--width > 0)); |
946 | while (expect_false (--width > 0)); |
941 | |
947 | |
942 | // pad with spaces when overwriting wide character with smaller one |
948 | // pad with spaces when overwriting wide character with smaller one |
943 | if (expect_false (!width)) |
949 | for (int c = screen.cur.col; expect_false (c < ncol && line->t[c] == NOCHAR); c++) |
944 | { |
950 | { |
945 | line->touch (); |
|
|
946 | |
|
|
947 | for (int c = screen.cur.col; c < ncol && line->t[c] == NOCHAR; c++) |
|
|
948 | { |
|
|
949 | line->t[c] = ' '; |
951 | line->t[c] = ' '; |
950 | line->r[c] = rend; |
952 | line->r[c] = rend; |
951 | } |
|
|
952 | } |
953 | } |
|
|
954 | |
|
|
955 | end_of_line: |
|
|
956 | ; |
953 | } |
957 | } |
954 | #if ENABLE_COMBINING |
958 | #if ENABLE_COMBINING |
955 | else // width == 0 |
959 | else // width == 0 |
956 | { |
960 | { |
957 | if (c != 0xfeff) // ignore BOM |
961 | if (c != 0xfeff) // ignore BOM |
… | |
… | |
1020 | |
1024 | |
1021 | want_refresh = 1; |
1025 | want_refresh = 1; |
1022 | #endif |
1026 | #endif |
1023 | } |
1027 | } |
1024 | } |
1028 | } |
|
|
1029 | else if (screen.flags & Screen_WrapNext) |
|
|
1030 | screen.flags &= ~Screen_WrapNext; |
1025 | else |
1031 | else |
1026 | scr_gotorc (0, -1, RELATIVE); |
1032 | scr_gotorc (0, -1, RELATIVE); |
1027 | } |
1033 | } |
1028 | |
1034 | |
1029 | /* ------------------------------------------------------------------------- */ |
1035 | /* ------------------------------------------------------------------------- */ |
… | |
… | |
1335 | if (row >= nrow) /* Out Of Bounds */ |
1341 | if (row >= nrow) /* Out Of Bounds */ |
1336 | return; |
1342 | return; |
1337 | |
1343 | |
1338 | min_it (num, nrow - row); |
1344 | min_it (num, nrow - row); |
1339 | |
1345 | |
1340 | // TODO: the code below does not work when view_start != 0 |
|
|
1341 | // the workaround is to disable the clear and use a normal refresh |
|
|
1342 | // when view_start != 0. mysterious. |
|
|
1343 | if (rstyle & (RS_RVid | RS_Uline)) |
1346 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1344 | ren = (rend_t) ~RS_None; |
1347 | ren = (rend_t) ~RS_None; |
1345 | else if (GET_BASEBG (rstyle) == Color_bg) |
1348 | else if (GET_BASEBG (rstyle) == Color_bg) |
1346 | { |
1349 | { |
1347 | ren = DEFAULT_RSTYLE; |
1350 | ren = DEFAULT_RSTYLE; |
1348 | |
1351 | |
1349 | if (mapped && !view_start) |
1352 | if (mapped) |
1350 | XClearArea (dpy, vt, 0, |
1353 | XClearArea (dpy, vt, 0, |
1351 | Row2Pixel (row - view_start), (unsigned int)width, |
1354 | Row2Pixel (row - view_start), (unsigned int)width, |
1352 | (unsigned int)Height2Pixel (num), False); |
1355 | (unsigned int)Height2Pixel (num), False); |
1353 | } |
1356 | } |
1354 | else |
1357 | else |
1355 | { |
1358 | { |
1356 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1359 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1357 | |
1360 | |
1358 | if (mapped && !view_start) |
1361 | if (mapped) |
1359 | { |
1362 | { |
1360 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1363 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1361 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1364 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1362 | XFillRectangle (dpy, vt, gc, |
1365 | XFillRectangle (dpy, vt, gc, |
1363 | 0, Row2Pixel (row - view_start), |
1366 | 0, Row2Pixel (row - view_start), |
… | |
… | |
1370 | |
1373 | |
1371 | for (; num--; row++) |
1374 | for (; num--; row++) |
1372 | { |
1375 | { |
1373 | scr_blank_screen_mem (ROW(row), rstyle); |
1376 | scr_blank_screen_mem (ROW(row), rstyle); |
1374 | |
1377 | |
1375 | if (!view_start) |
1378 | if (row - view_start < nrow) |
1376 | scr_blank_line (drawn_buf [row], 0, ncol, ren); |
1379 | scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren); |
1377 | } |
1380 | } |
1378 | } |
1381 | } |
1379 | |
1382 | |
1380 | #if !ENABLE_MINIMAL |
1383 | #if !ENABLE_MINIMAL |
1381 | void |
1384 | void |
… | |
… | |
1680 | { |
1683 | { |
1681 | rvideo_state = on; |
1684 | rvideo_state = on; |
1682 | |
1685 | |
1683 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1686 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1684 | #ifdef HAVE_BG_PIXMAP |
1687 | #ifdef HAVE_BG_PIXMAP |
1685 | if (bgPixmap.pixmap == None) |
1688 | if (bg_pixmap == None) |
1686 | #endif |
1689 | #endif |
1687 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1690 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1688 | |
1691 | |
1689 | XGCValues gcvalue; |
1692 | XGCValues gcvalue; |
1690 | gcvalue.foreground = pix_colors[Color_fg]; |
1693 | gcvalue.foreground = pix_colors[Color_fg]; |
… | |
… | |
1834 | for (i = PART_BEG; i < RC_COUNT; i++) |
1837 | for (i = PART_BEG; i < RC_COUNT; i++) |
1835 | { |
1838 | { |
1836 | min_it (rc[i].col, ncol - 1); |
1839 | min_it (rc[i].col, ncol - 1); |
1837 | min_it (rc[i].row, nrow - 1); |
1840 | min_it (rc[i].row, nrow - 1); |
1838 | } |
1841 | } |
1839 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1842 | |
1840 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1843 | for (i = rc[PART_BEG].row; i <= rc[PART_END].row; i++) |
1841 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1844 | fill_text (&drawn_buf[i].t[rc[PART_BEG].col], 0, rc[PART_END].col - rc[PART_BEG].col + 1); |
1842 | |
1845 | |
1843 | num_scr_allow = 0; |
1846 | num_scr_allow = 0; |
1844 | |
1847 | |
… | |
… | |
2026 | refresh_count = 0; |
2029 | refresh_count = 0; |
2027 | |
2030 | |
2028 | unsigned int old_screen_flags = screen.flags; |
2031 | unsigned int old_screen_flags = screen.flags; |
2029 | char have_bg = 0; |
2032 | char have_bg = 0; |
2030 | #ifdef HAVE_BG_PIXMAP |
2033 | #ifdef HAVE_BG_PIXMAP |
2031 | have_bg = bgPixmap.pixmap != None; |
2034 | have_bg = bg_pixmap != None; |
2032 | #endif |
2035 | #endif |
2033 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2036 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2034 | |
2037 | |
2035 | /* |
2038 | /* |
2036 | * B: reverse any characters which are selected |
2039 | * B: reverse any characters which are selected |
… | |
… | |
2085 | ccol2 = bgcolor_of (rstyle); |
2088 | ccol2 = bgcolor_of (rstyle); |
2086 | #else |
2089 | #else |
2087 | ccol2 = Color_bg; |
2090 | ccol2 = Color_bg; |
2088 | #endif |
2091 | #endif |
2089 | |
2092 | |
2090 | if (showcursor && focus) |
2093 | if (focus) |
2091 | { |
2094 | { |
2092 | if (option (Opt_cursorUnderline)) |
2095 | if (option (Opt_cursorUnderline)) |
2093 | *crp ^= RS_Uline; |
2096 | *crp ^= RS_Uline; |
2094 | else |
2097 | else |
2095 | { |
2098 | { |
… | |
… | |
2231 | |
2234 | |
2232 | // seek to the beginning of wide characters |
2235 | // seek to the beginning of wide characters |
2233 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2236 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2234 | --col; |
2237 | --col; |
2235 | |
2238 | |
2236 | rend_t rend = srp[col]; /* screen rendition (target rendtion) */ |
2239 | rend_t rend = srp[col]; /* screen rendition (target rendition) */ |
2237 | text_t *text = stp + col; |
2240 | text_t *text = stp + col; |
2238 | int count = 1; |
2241 | int count = 1; |
2239 | |
2242 | |
2240 | dtp[col] = stp[col]; |
2243 | dtp[col] = stp[col]; |
2241 | drp[col] = rend; |
2244 | drp[col] = rend; |
… | |
… | |
2286 | */ |
2289 | */ |
2287 | int fore = fgcolor_of (rend); // desired foreground |
2290 | int fore = fgcolor_of (rend); // desired foreground |
2288 | int back = bgcolor_of (rend); // desired background |
2291 | int back = bgcolor_of (rend); // desired background |
2289 | |
2292 | |
2290 | // only do special processing if any attributes are set, which is unlikely |
2293 | // only do special processing if any attributes are set, which is unlikely |
2291 | if (expect_false (rend & (RS_Bold | RS_Italic | RS_Uline | RS_RVid | RS_Blink | RS_Careful))) |
2294 | if (expect_false (rend & (RS_baseattrMask | RS_Careful | RS_Sel))) |
2292 | { |
2295 | { |
2293 | bool invert = rend & RS_RVid; |
2296 | bool invert = rend & RS_RVid; |
2294 | |
2297 | |
2295 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2298 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2296 | if (rend & RS_Bold && fore == Color_fg) |
2299 | if (rend & RS_Bold && fore == Color_fg) |
… | |
… | |
2315 | |
2318 | |
2316 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2319 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2317 | fore = Color_UL; |
2320 | fore = Color_UL; |
2318 | #endif |
2321 | #endif |
2319 | |
2322 | |
|
|
2323 | #ifdef OPTION_HC |
|
|
2324 | if (rend & RS_Sel) |
|
|
2325 | { |
|
|
2326 | /* invert the column if no highlightColor is set or it is the |
|
|
2327 | * current cursor column */ |
|
|
2328 | if (!(showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2329 | && ISSET_PIXCOLOR (Color_HC)) |
|
|
2330 | { |
|
|
2331 | if (ISSET_PIXCOLOR (Color_HTC)) |
|
|
2332 | fore = Color_HTC; |
|
|
2333 | // if invert is 0 reverse video is set so we use bg color as fg color |
|
|
2334 | else if (!invert) |
|
|
2335 | fore = back; |
|
|
2336 | |
|
|
2337 | back = Color_HC; |
|
|
2338 | invert = 0; |
|
|
2339 | } |
|
|
2340 | } |
|
|
2341 | #endif |
|
|
2342 | |
2320 | if (invert) |
2343 | if (invert) |
2321 | { |
2344 | { |
2322 | #ifdef OPTION_HC |
|
|
2323 | if ((showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2324 | || !ISSET_PIXCOLOR (Color_HC)) |
|
|
2325 | #endif |
|
|
2326 | /* invert the column if no highlightColor is set or it is the |
|
|
2327 | * current cursor column */ |
|
|
2328 | ::swap (fore, back); |
2345 | ::swap (fore, back); |
2329 | #ifdef OPTION_HC |
|
|
2330 | else if (ISSET_PIXCOLOR (Color_HC)) |
|
|
2331 | back = Color_HC; |
|
|
2332 | #endif |
|
|
2333 | |
2346 | |
2334 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2347 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2335 | # ifndef OPTION_HC |
|
|
2336 | if (ISSET_PIXCOLOR (Color_RV)) |
|
|
2337 | back = Color_RV; |
|
|
2338 | # endif |
|
|
2339 | if (fore == back) |
2348 | if (fore == back) |
2340 | { |
2349 | { |
2341 | fore = Color_bg; |
2350 | fore = Color_bg; |
2342 | back = Color_fg; |
2351 | back = Color_fg; |
2343 | } |
2352 | } |
… | |
… | |
2497 | scr_remap_chars (swap_buf [i]); |
2506 | scr_remap_chars (swap_buf [i]); |
2498 | } |
2507 | } |
2499 | } |
2508 | } |
2500 | |
2509 | |
2501 | void |
2510 | void |
2502 | rxvt_term::scr_recolour () NOTHROW |
2511 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2503 | { |
2512 | { |
|
|
2513 | bool transparent = false; |
|
|
2514 | |
2504 | #ifdef HAVE_BG_PIXMAP |
2515 | #ifdef HAVE_BG_PIXMAP |
2505 | bgPixmap.apply (); |
2516 | if (bg_pixmap != None) |
2506 | #else |
2517 | { |
|
|
2518 | # ifdef ENABLE_TRANSPARENCY |
|
|
2519 | if (bg_flags & BG_IS_TRANSPARENT) |
|
|
2520 | { |
|
|
2521 | XSetWindowBackgroundPixmap (dpy, parent[0], bg_pixmap); |
|
|
2522 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
2507 | |
2523 | |
|
|
2524 | transparent = true; |
|
|
2525 | } |
|
|
2526 | else |
|
|
2527 | # endif |
|
|
2528 | { |
|
|
2529 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
|
|
2530 | XSetWindowBackgroundPixmap (dpy, vt, bg_pixmap); |
|
|
2531 | } |
|
|
2532 | } |
|
|
2533 | else |
|
|
2534 | #endif |
|
|
2535 | { |
2508 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
2536 | XSetWindowBackground (dpy, parent[0], pix_colors[Color_border]); |
|
|
2537 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2538 | } |
|
|
2539 | |
2509 | XClearWindow (dpy, parent[0]); |
2540 | XClearWindow (dpy, parent[0]); |
2510 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
2511 | |
2541 | |
2512 | if (scrollBar.win) |
2542 | if (scrollBar.win) |
2513 | { |
2543 | { |
|
|
2544 | if (transparent) |
|
|
2545 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
|
|
2546 | else |
2514 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2547 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2515 | scrollBar.state = STATE_IDLE; |
2548 | scrollBar.state = STATE_IDLE; |
2516 | scrollBar.show (0); |
2549 | scrollBar.show (0); |
2517 | } |
2550 | } |
2518 | |
2551 | |
2519 | #endif |
2552 | if (refresh) |
2520 | |
2553 | { |
2521 | /* bgPixmap.apply () does not do the following : */ |
|
|
2522 | scr_clear (); |
2554 | scr_clear (); |
2523 | scr_touch (true); |
2555 | scr_touch (true); |
|
|
2556 | } |
2524 | want_refresh = 1; |
2557 | want_refresh = 1; |
2525 | } |
2558 | } |
2526 | |
2559 | |
2527 | /* ------------------------------------------------------------------------- */ |
2560 | /* ------------------------------------------------------------------------- */ |
2528 | void |
2561 | void |
… | |
… | |
2596 | { |
2629 | { |
2597 | #if !ENABLE_MINIMAL |
2630 | #if !ENABLE_MINIMAL |
2598 | if (selection.rect) |
2631 | if (selection.rect) |
2599 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2632 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2600 | selection.end.row, selection.end.col, |
2633 | selection.end.row, selection.end.col, |
2601 | RS_RVid, RS_RVid | RS_Uline); |
2634 | RS_Sel | RS_RVid, RS_Sel | RS_RVid | RS_Uline); |
2602 | else |
2635 | else |
2603 | #endif |
2636 | #endif |
2604 | scr_xor_span (selection.beg.row, selection.beg.col, |
2637 | scr_xor_span (selection.beg.row, selection.beg.col, |
2605 | selection.end.row, selection.end.col, |
2638 | selection.end.row, selection.end.col, |
2606 | RS_RVid); |
2639 | RS_Sel | RS_RVid); |
2607 | } |
2640 | } |
2608 | } |
2641 | } |
2609 | |
2642 | |
2610 | /* ------------------------------------------------------------------------- */ |
2643 | /* ------------------------------------------------------------------------- */ |
2611 | /* |
2644 | /* |
… | |
… | |
2616 | void |
2649 | void |
2617 | rxvt_term::scr_dump (int fd) NOTHROW |
2650 | rxvt_term::scr_dump (int fd) NOTHROW |
2618 | { |
2651 | { |
2619 | int row, wrote; |
2652 | int row, wrote; |
2620 | unsigned int width, towrite; |
2653 | unsigned int width, towrite; |
2621 | char r1[] = "\n"; |
2654 | const char r1[] = "\n"; |
2622 | |
2655 | |
2623 | for (row = saveLines + top_row; |
2656 | for (row = saveLines + top_row; |
2624 | row < saveLines + nrow - 1; row++) |
2657 | row < saveLines + nrow - 1; row++) |
2625 | { |
2658 | { |
2626 | width = row_buf[row].l >= 0 ? row_buf[row].l |
2659 | width = row_buf[row].l >= 0 ? row_buf[row].l |
… | |
… | |
2672 | /* ------------------------------------------------------------------------- */ |
2705 | /* ------------------------------------------------------------------------- */ |
2673 | /* |
2706 | /* |
2674 | * Paste a selection direct to the command fd |
2707 | * Paste a selection direct to the command fd |
2675 | */ |
2708 | */ |
2676 | void |
2709 | void |
2677 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
2710 | rxvt_term::tt_paste (char *data, unsigned int len) NOTHROW |
2678 | { |
2711 | { |
2679 | /* convert normal newline chars into common keyboard Return key sequence */ |
2712 | /* convert normal newline chars into common keyboard Return key sequence */ |
2680 | for (unsigned int i = 0; i < len; i++) |
2713 | for (unsigned int i = 0; i < len; i++) |
2681 | if (data[i] == C0_LF) |
2714 | if (data[i] == C0_LF) |
2682 | data[i] = C0_CR; |
2715 | data[i] = C0_CR; |
… | |
… | |
2688 | |
2721 | |
2689 | if (priv_modes & PrivMode_BracketPaste) |
2722 | if (priv_modes & PrivMode_BracketPaste) |
2690 | tt_printf ("\e[201~"); |
2723 | tt_printf ("\e[201~"); |
2691 | } |
2724 | } |
2692 | |
2725 | |
|
|
2726 | void |
|
|
2727 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
|
|
2728 | { |
|
|
2729 | if (HOOK_INVOKE ((this, HOOK_TT_PASTE, DT_STR_LEN, data, len, DT_END))) |
|
|
2730 | return; |
|
|
2731 | |
|
|
2732 | tt_paste (data, len); |
|
|
2733 | } |
|
|
2734 | |
2693 | /* ------------------------------------------------------------------------- */ |
2735 | /* ------------------------------------------------------------------------- */ |
2694 | /* |
2736 | /* |
2695 | * Respond to a notification that a primary selection has been sent |
2737 | * Respond to a notification that a primary selection has been sent |
2696 | * EXT: SelectionNotify |
2738 | * EXT: SelectionNotify |
2697 | */ |
2739 | */ |
2698 | void |
2740 | void |
2699 | rxvt_term::selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW |
2741 | rxvt_term::selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW |
2700 | { |
2742 | { |
2701 | if (prop == None) /* check for failed XConvertSelection */ |
2743 | if (prop == None) /* check for failed XConvertSelection */ |
2702 | { |
2744 | { |
|
|
2745 | int selnum = selection_type & Sel_whereMask; |
|
|
2746 | |
2703 | if ((selection_type & Sel_CompoundText)) |
2747 | if ((selection_type & Sel_CompoundText)) |
2704 | { |
2748 | { |
2705 | int selnum = selection_type & Sel_whereMask; |
|
|
2706 | |
|
|
2707 | selection_type = 0; |
2749 | selection_type = 0; |
2708 | if (selnum != Sel_direct) |
|
|
2709 | selection_request_other (XA_STRING, selnum); |
2750 | selection_request_other (XA_STRING, selnum); |
2710 | } |
2751 | } |
2711 | |
2752 | |
2712 | if ((selection_type & Sel_UTF8String)) |
2753 | if ((selection_type & Sel_UTF8String)) |
2713 | { |
2754 | { |
2714 | int selnum = selection_type & Sel_whereMask; |
|
|
2715 | |
|
|
2716 | selection_type = Sel_CompoundText; |
2755 | selection_type = Sel_CompoundText; |
2717 | if (selnum != Sel_direct) |
|
|
2718 | selection_request_other (xa[XA_COMPOUND_TEXT], selnum); |
2756 | selection_request_other (xa[XA_COMPOUND_TEXT], selnum); |
2719 | else |
|
|
2720 | selection_type = 0; |
|
|
2721 | } |
2757 | } |
2722 | |
2758 | |
2723 | return; |
2759 | return; |
2724 | } |
2760 | } |
2725 | |
2761 | |
2726 | unsigned long bytes_after; |
2762 | unsigned long bytes_after; |
2727 | XTextProperty ct; |
2763 | XTextProperty ct; |
2728 | |
2764 | |
|
|
2765 | // length == (2^31 - 1) / 4, as gdk |
2729 | if (XGetWindowProperty (dpy, win, prop, |
2766 | if (XGetWindowProperty (dpy, win, prop, |
2730 | 0, PROP_SIZE / 4, |
2767 | 0, 0x1fffffff, |
2731 | delete_prop, AnyPropertyType, |
2768 | delete_prop, AnyPropertyType, |
2732 | &ct.encoding, &ct.format, |
2769 | &ct.encoding, &ct.format, |
2733 | &ct.nitems, &bytes_after, |
2770 | &ct.nitems, &bytes_after, |
2734 | &ct.value) != Success) |
2771 | &ct.value) != Success) |
2735 | { |
2772 | { |
… | |
… | |
2737 | goto bailout; |
2774 | goto bailout; |
2738 | } |
2775 | } |
2739 | |
2776 | |
2740 | if (ct.encoding == None) |
2777 | if (ct.encoding == None) |
2741 | goto bailout; |
2778 | goto bailout; |
2742 | |
|
|
2743 | if (bytes_after) |
|
|
2744 | { |
|
|
2745 | // fetch and append remaining data |
|
|
2746 | XTextProperty ct2; |
|
|
2747 | |
|
|
2748 | if (XGetWindowProperty (dpy, win, prop, |
|
|
2749 | ct.nitems / 4, (bytes_after + 3) / 4, |
|
|
2750 | delete_prop, AnyPropertyType, |
|
|
2751 | &ct2.encoding, &ct2.format, |
|
|
2752 | &ct2.nitems, &bytes_after, |
|
|
2753 | &ct2.value) != Success) |
|
|
2754 | goto bailout; |
|
|
2755 | |
|
|
2756 | // realloc should be compatible to XFree, here, and elsewhere, too |
|
|
2757 | ct.value = (unsigned char *)realloc (ct.value, ct.nitems + ct2.nitems + 1); |
|
|
2758 | memcpy (ct.value + ct.nitems, ct2.value, ct2.nitems + 1); |
|
|
2759 | ct.nitems += ct2.nitems; |
|
|
2760 | |
|
|
2761 | XFree (ct2.value); |
|
|
2762 | } |
|
|
2763 | |
2779 | |
2764 | if (ct.value == 0) |
2780 | if (ct.value == 0) |
2765 | goto bailout; |
2781 | goto bailout; |
2766 | |
2782 | |
2767 | if (ct.encoding == xa[XA_INCR]) |
2783 | if (ct.encoding == xa[XA_INCR]) |
… | |
… | |
2798 | { |
2814 | { |
2799 | /* |
2815 | /* |
2800 | * pass through again trying CUT_BUFFER0 if we've come from |
2816 | * pass through again trying CUT_BUFFER0 if we've come from |
2801 | * XConvertSelection () but nothing was presented |
2817 | * XConvertSelection () but nothing was presented |
2802 | */ |
2818 | */ |
2803 | selection_paste (display->root, XA_CUT_BUFFER0, False); |
2819 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
2804 | } |
2820 | } |
2805 | |
2821 | |
2806 | goto bailout; |
2822 | goto bailout; |
2807 | } |
2823 | } |
2808 | } |
2824 | } |
… | |
… | |
2811 | incr_ev.start (10); |
2827 | incr_ev.start (10); |
2812 | |
2828 | |
2813 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2829 | while (incr_buf_fill + ct.nitems > incr_buf_size) |
2814 | { |
2830 | { |
2815 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2831 | incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024; |
2816 | incr_buf = (char *)realloc (incr_buf, incr_buf_size); |
2832 | incr_buf = (char *)rxvt_realloc (incr_buf, incr_buf_size); |
2817 | } |
2833 | } |
2818 | |
2834 | |
2819 | memcpy (incr_buf + incr_buf_fill, ct.value, ct.nitems); |
2835 | memcpy (incr_buf + incr_buf_fill, ct.value, ct.nitems); |
2820 | incr_buf_fill += ct.nitems; |
2836 | incr_buf_fill += ct.nitems; |
2821 | |
2837 | |
… | |
… | |
2862 | { |
2878 | { |
2863 | selection_wait = Sel_none; |
2879 | selection_wait = Sel_none; |
2864 | |
2880 | |
2865 | incr_buf_size = 0; |
2881 | incr_buf_size = 0; |
2866 | free (incr_buf); |
2882 | free (incr_buf); |
|
|
2883 | incr_buf = 0; |
2867 | |
2884 | |
2868 | rxvt_warn ("data loss: timeout on INCR selection paste, ignoring.\n"); |
2885 | rxvt_warn ("data loss: timeout on INCR selection paste, ignoring.\n"); |
2869 | } |
2886 | } |
2870 | |
2887 | |
2871 | void |
2888 | void |
… | |
… | |
2904 | selection_wait = Sel_normal; |
2921 | selection_wait = Sel_normal; |
2905 | |
2922 | |
2906 | #if X_HAVE_UTF8_STRING |
2923 | #if X_HAVE_UTF8_STRING |
2907 | selection_type = Sel_UTF8String; |
2924 | selection_type = Sel_UTF8String; |
2908 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2925 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2909 | return; |
2926 | return; |
2910 | #else |
2927 | #else |
2911 | selection_type = Sel_CompoundText; |
2928 | selection_type = Sel_CompoundText; |
2912 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2929 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2913 | return; |
2930 | return; |
2914 | #endif |
2931 | #endif |
2915 | } |
2932 | } |
2916 | |
2933 | |
2917 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2934 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2918 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
2935 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
… | |
… | |
2970 | if (display->clipboard_owner == this) |
2987 | if (display->clipboard_owner == this) |
2971 | display->clipboard_owner = 0; |
2988 | display->clipboard_owner = 0; |
2972 | } |
2989 | } |
2973 | } |
2990 | } |
2974 | |
2991 | |
2975 | void |
|
|
2976 | rxvt_term::clipboard_copy (Time tm) |
|
|
2977 | { |
|
|
2978 | if (selection.len > 0) |
|
|
2979 | { |
|
|
2980 | free (selection.clip_text); |
|
|
2981 | selection.clip_len = selection.len; |
|
|
2982 | selection.clip_text = (wchar_t *) malloc (sizeof (wchar_t) * selection.clip_len); |
|
|
2983 | memcpy (selection.clip_text, selection.text, |
|
|
2984 | sizeof (wchar_t) * selection.clip_len); |
|
|
2985 | selection_grab (tm, true); |
|
|
2986 | } |
|
|
2987 | } |
|
|
2988 | |
|
|
2989 | /* ------------------------------------------------------------------------- */ |
2992 | /* ------------------------------------------------------------------------- */ |
2990 | /* |
2993 | /* |
2991 | * Copy a selection into the cut buffer |
2994 | * Copy a selection into the cut buffer |
2992 | * EXT: button 1 or 3 release |
2995 | * EXT: button 1 or 3 release |
2993 | */ |
2996 | */ |
2994 | void |
2997 | void |
2995 | rxvt_term::selection_make (Time tm) |
2998 | rxvt_term::selection_make (Time tm) |
2996 | { |
2999 | { |
2997 | int i; |
3000 | int size; |
2998 | wchar_t *new_selection_text; |
3001 | wchar_t *new_selection_text; |
2999 | text_t *t; |
3002 | text_t *t; |
3000 | |
3003 | |
3001 | switch (selection.op) |
3004 | switch (selection.op) |
3002 | { |
3005 | { |
… | |
… | |
3018 | return; /* nothing selected, go away */ |
3021 | return; /* nothing selected, go away */ |
3019 | |
3022 | |
3020 | if (HOOK_INVOKE ((this, HOOK_SEL_MAKE, DT_LONG, (long)tm, DT_END))) |
3023 | if (HOOK_INVOKE ((this, HOOK_SEL_MAKE, DT_LONG, (long)tm, DT_END))) |
3021 | return; |
3024 | return; |
3022 | |
3025 | |
3023 | i = (selection.end.row - selection.beg.row + 1) * (ncol + 1); |
3026 | size = (selection.end.row - selection.beg.row + 1) * (ncol + 1); |
3024 | new_selection_text = (wchar_t *)rxvt_malloc ((i + 4) * sizeof (wchar_t)); |
3027 | new_selection_text = (wchar_t *)rxvt_malloc ((size + 4) * sizeof (wchar_t)); |
3025 | |
3028 | |
3026 | int ofs = 0; |
3029 | int ofs = 0; |
3027 | int extra = 0; |
3030 | int extra = 0; |
3028 | |
3031 | |
3029 | int col = selection.beg.col; |
3032 | int col = selection.beg.col; |
… | |
… | |
3035 | { |
3038 | { |
3036 | #if !ENABLE_MINIMAL |
3039 | #if !ENABLE_MINIMAL |
3037 | if (selection.rect) |
3040 | if (selection.rect) |
3038 | { |
3041 | { |
3039 | col = selection.beg.col; |
3042 | col = selection.beg.col; |
3040 | end_col = ncol + 1; |
3043 | end_col = selection.end.col; |
3041 | } |
3044 | } |
3042 | else |
3045 | else |
3043 | #endif |
3046 | #endif |
3044 | end_col = ROW(row).l; |
3047 | end_col = ROW(row).l; |
3045 | |
3048 | |
3046 | col = max (col, 0); |
3049 | col = max (col, 0); |
3047 | |
3050 | |
3048 | if (row == selection.end.row |
3051 | if (row == selection.end.row) |
3049 | #if !ENABLE_MINIMAL |
|
|
3050 | || selection.rect |
|
|
3051 | #endif |
|
|
3052 | ) |
|
|
3053 | min_it (end_col, selection.end.col); |
3052 | min_it (end_col, selection.end.col); |
3054 | |
3053 | |
3055 | t = ROW(row).t + col; |
3054 | t = ROW(row).t + col; |
3056 | |
3055 | |
3057 | for (; col < end_col; col++) |
3056 | for (; col < end_col; col++) |
… | |
… | |
3065 | |
3064 | |
3066 | extra -= (len - 1); |
3065 | extra -= (len - 1); |
3067 | |
3066 | |
3068 | if (extra < 0) |
3067 | if (extra < 0) |
3069 | { |
3068 | { |
3070 | extra += i; |
3069 | extra += size; |
3071 | i += i; |
3070 | size += size; |
3072 | new_selection_text = (wchar_t *)rxvt_realloc (new_selection_text, (i + 4) * sizeof (wchar_t)); |
3071 | new_selection_text = (wchar_t *)rxvt_realloc (new_selection_text, (size + 4) * sizeof (wchar_t)); |
3073 | } |
3072 | } |
3074 | |
3073 | |
3075 | ofs += rxvt_composite.expand (*t++, new_selection_text + ofs); |
3074 | ofs += rxvt_composite.expand (*t++, new_selection_text + ofs); |
3076 | } |
3075 | } |
3077 | #endif |
3076 | #endif |
… | |
… | |
3089 | |
3088 | |
3090 | new_selection_text[ofs++] = C0_LF; |
3089 | new_selection_text[ofs++] = C0_LF; |
3091 | } |
3090 | } |
3092 | else |
3091 | else |
3093 | #endif |
3092 | #endif |
3094 | if (!ROW(row).is_longer () && row != selection.end.row) |
3093 | if (!ROW(row).is_longer () |
|
|
3094 | && (row != selection.end.row || end_col != selection.end.col) |
|
|
3095 | && (row != selection.beg.row || selection.beg.col < ncol)) |
3095 | new_selection_text[ofs++] = C0_LF; |
3096 | new_selection_text[ofs++] = C0_LF; |
3096 | } |
3097 | } |
3097 | |
|
|
3098 | if (end_col != selection.end.col) |
|
|
3099 | new_selection_text[ofs++] = C0_LF; |
|
|
3100 | |
3098 | |
3101 | new_selection_text[ofs] = 0; |
3099 | new_selection_text[ofs] = 0; |
3102 | |
3100 | |
3103 | if (ofs == 0) |
3101 | if (ofs == 0) |
3104 | { |
3102 | { |