… | |
… | |
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 | |
… | |
… | |
231 | selection.text = NULL; |
232 | selection.text = NULL; |
232 | selection.len = 0; |
233 | selection.len = 0; |
233 | selection.op = SELECTION_CLEAR; |
234 | selection.op = SELECTION_CLEAR; |
234 | selection.screen = PRIMARY; |
235 | selection.screen = PRIMARY; |
235 | selection.clicks = 0; |
236 | selection.clicks = 0; |
|
|
237 | selection.clip_text = NULL; |
|
|
238 | selection.clip_len = 0; |
236 | } |
239 | } |
237 | else |
240 | else |
238 | { |
241 | { |
239 | /* |
242 | /* |
240 | * add or delete rows as appropriate |
243 | * add or delete rows as appropriate |
… | |
… | |
908 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
911 | rend_t rend = SET_FONT (rstyle, FONTSET (rstyle)->find_font (c)); |
909 | |
912 | |
910 | // if the character doesn't fit into the remaining columns... |
913 | // if the character doesn't fit into the remaining columns... |
911 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
914 | if (expect_false (screen.cur.col > ncol - width && ncol >= width)) |
912 | { |
915 | { |
|
|
916 | if (screen.flags & Screen_Autowrap) |
|
|
917 | { |
913 | // ... artificially enlargen the previous one |
918 | // ... artificially enlargen the previous one |
914 | c = NOCHAR; |
919 | c = NOCHAR; |
915 | // and try the same character next loop iteration |
920 | // and try the same character next loop iteration |
916 | --str; |
921 | --str; |
|
|
922 | } |
|
|
923 | else |
|
|
924 | screen.cur.col = ncol - width; |
917 | } |
925 | } |
918 | |
926 | |
919 | line->touch (); |
927 | line->touch (); |
920 | |
928 | |
921 | do |
929 | do |
… | |
… | |
1333 | if (row >= nrow) /* Out Of Bounds */ |
1341 | if (row >= nrow) /* Out Of Bounds */ |
1334 | return; |
1342 | return; |
1335 | |
1343 | |
1336 | min_it (num, nrow - row); |
1344 | min_it (num, nrow - row); |
1337 | |
1345 | |
1338 | // TODO: the code below does not work when view_start != 0 |
|
|
1339 | // the workaround is to disable the clear and use a normal refresh |
|
|
1340 | // when view_start != 0. mysterious. |
|
|
1341 | if (rstyle & (RS_RVid | RS_Uline)) |
1346 | if (rstyle & (RS_Blink | RS_RVid | RS_Uline)) |
1342 | ren = (rend_t) ~RS_None; |
1347 | ren = (rend_t) ~RS_None; |
1343 | else if (GET_BASEBG (rstyle) == Color_bg) |
1348 | else if (GET_BASEBG (rstyle) == Color_bg) |
1344 | { |
1349 | { |
1345 | ren = DEFAULT_RSTYLE; |
1350 | ren = DEFAULT_RSTYLE; |
1346 | |
1351 | |
1347 | if (mapped && !view_start) |
1352 | if (mapped) |
1348 | XClearArea (dpy, vt, 0, |
1353 | XClearArea (dpy, vt, 0, |
1349 | Row2Pixel (row - view_start), (unsigned int)width, |
1354 | Row2Pixel (row - view_start), (unsigned int)width, |
1350 | (unsigned int)Height2Pixel (num), False); |
1355 | (unsigned int)Height2Pixel (num), False); |
1351 | } |
1356 | } |
1352 | else |
1357 | else |
1353 | { |
1358 | { |
1354 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1359 | ren = rstyle & (RS_fgMask | RS_bgMask); |
1355 | |
1360 | |
1356 | if (mapped && !view_start) |
1361 | if (mapped) |
1357 | { |
1362 | { |
1358 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1363 | gcvalue.foreground = pix_colors[bgcolor_of (rstyle)]; |
1359 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1364 | XChangeGC (dpy, gc, GCForeground, &gcvalue); |
1360 | XFillRectangle (dpy, vt, gc, |
1365 | XFillRectangle (dpy, vt, gc, |
1361 | 0, Row2Pixel (row - view_start), |
1366 | 0, Row2Pixel (row - view_start), |
… | |
… | |
1368 | |
1373 | |
1369 | for (; num--; row++) |
1374 | for (; num--; row++) |
1370 | { |
1375 | { |
1371 | scr_blank_screen_mem (ROW(row), rstyle); |
1376 | scr_blank_screen_mem (ROW(row), rstyle); |
1372 | |
1377 | |
1373 | if (!view_start) |
1378 | if (row - view_start < nrow) |
1374 | scr_blank_line (drawn_buf [row], 0, ncol, ren); |
1379 | scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren); |
1375 | } |
1380 | } |
1376 | } |
1381 | } |
1377 | |
1382 | |
1378 | #if !ENABLE_MINIMAL |
1383 | #if !ENABLE_MINIMAL |
1379 | void |
1384 | void |
… | |
… | |
1832 | for (i = PART_BEG; i < RC_COUNT; i++) |
1837 | for (i = PART_BEG; i < RC_COUNT; i++) |
1833 | { |
1838 | { |
1834 | min_it (rc[i].col, ncol - 1); |
1839 | min_it (rc[i].col, ncol - 1); |
1835 | min_it (rc[i].row, nrow - 1); |
1840 | min_it (rc[i].row, nrow - 1); |
1836 | } |
1841 | } |
1837 | // TODO: this line somehow causes segfault if scr_expose() is called just after resize |
1842 | |
1838 | 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++) |
1839 | 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); |
1840 | |
1845 | |
1841 | num_scr_allow = 0; |
1846 | num_scr_allow = 0; |
1842 | |
1847 | |
… | |
… | |
2083 | ccol2 = bgcolor_of (rstyle); |
2088 | ccol2 = bgcolor_of (rstyle); |
2084 | #else |
2089 | #else |
2085 | ccol2 = Color_bg; |
2090 | ccol2 = Color_bg; |
2086 | #endif |
2091 | #endif |
2087 | |
2092 | |
2088 | if (showcursor && focus) |
2093 | if (focus) |
2089 | { |
2094 | { |
2090 | if (option (Opt_cursorUnderline)) |
2095 | if (option (Opt_cursorUnderline)) |
2091 | *crp ^= RS_Uline; |
2096 | *crp ^= RS_Uline; |
2092 | else |
2097 | else |
2093 | { |
2098 | { |
… | |
… | |
2229 | |
2234 | |
2230 | // seek to the beginning of wide characters |
2235 | // seek to the beginning of wide characters |
2231 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2236 | while (expect_false (stp[col] == NOCHAR && col > 0)) |
2232 | --col; |
2237 | --col; |
2233 | |
2238 | |
2234 | rend_t rend = srp[col]; /* screen rendition (target rendtion) */ |
2239 | rend_t rend = srp[col]; /* screen rendition (target rendition) */ |
2235 | text_t *text = stp + col; |
2240 | text_t *text = stp + col; |
2236 | int count = 1; |
2241 | int count = 1; |
2237 | |
2242 | |
2238 | dtp[col] = stp[col]; |
2243 | dtp[col] = stp[col]; |
2239 | drp[col] = rend; |
2244 | drp[col] = rend; |
… | |
… | |
2284 | */ |
2289 | */ |
2285 | int fore = fgcolor_of (rend); // desired foreground |
2290 | int fore = fgcolor_of (rend); // desired foreground |
2286 | int back = bgcolor_of (rend); // desired background |
2291 | int back = bgcolor_of (rend); // desired background |
2287 | |
2292 | |
2288 | // 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 |
2289 | 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))) |
2290 | { |
2295 | { |
2291 | bool invert = rend & RS_RVid; |
2296 | bool invert = rend & RS_RVid; |
2292 | |
2297 | |
2293 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2298 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2294 | if (rend & RS_Bold && fore == Color_fg) |
2299 | if (rend & RS_Bold && fore == Color_fg) |
… | |
… | |
2313 | |
2318 | |
2314 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2319 | if (rend & RS_Uline && fore == Color_fg && ISSET_PIXCOLOR (Color_UL)) |
2315 | fore = Color_UL; |
2320 | fore = Color_UL; |
2316 | #endif |
2321 | #endif |
2317 | |
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 | |
2318 | if (invert) |
2343 | if (invert) |
2319 | { |
2344 | { |
2320 | #ifdef OPTION_HC |
|
|
2321 | if ((showcursor && row == screen.cur.row && text - stp == screen.cur.col) |
|
|
2322 | || !ISSET_PIXCOLOR (Color_HC)) |
|
|
2323 | #endif |
|
|
2324 | /* invert the column if no highlightColor is set or it is the |
|
|
2325 | * current cursor column */ |
|
|
2326 | ::swap (fore, back); |
2345 | ::swap (fore, back); |
2327 | #ifdef OPTION_HC |
|
|
2328 | else if (ISSET_PIXCOLOR (Color_HC)) |
|
|
2329 | back = Color_HC; |
|
|
2330 | #endif |
|
|
2331 | |
2346 | |
2332 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2347 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2333 | # ifndef OPTION_HC |
|
|
2334 | if (ISSET_PIXCOLOR (Color_RV)) |
|
|
2335 | back = Color_RV; |
|
|
2336 | # endif |
|
|
2337 | if (fore == back) |
2348 | if (fore == back) |
2338 | { |
2349 | { |
2339 | fore = Color_bg; |
2350 | fore = Color_bg; |
2340 | back = Color_fg; |
2351 | back = Color_fg; |
2341 | } |
2352 | } |
… | |
… | |
2594 | { |
2605 | { |
2595 | #if !ENABLE_MINIMAL |
2606 | #if !ENABLE_MINIMAL |
2596 | if (selection.rect) |
2607 | if (selection.rect) |
2597 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2608 | scr_xor_rect (selection.beg.row, selection.beg.col, |
2598 | selection.end.row, selection.end.col, |
2609 | selection.end.row, selection.end.col, |
2599 | RS_RVid, RS_RVid | RS_Uline); |
2610 | RS_Sel | RS_RVid, RS_Sel | RS_RVid | RS_Uline); |
2600 | else |
2611 | else |
2601 | #endif |
2612 | #endif |
2602 | scr_xor_span (selection.beg.row, selection.beg.col, |
2613 | scr_xor_span (selection.beg.row, selection.beg.col, |
2603 | selection.end.row, selection.end.col, |
2614 | selection.end.row, selection.end.col, |
2604 | RS_RVid); |
2615 | RS_Sel | RS_RVid); |
2605 | } |
2616 | } |
2606 | } |
2617 | } |
2607 | |
2618 | |
2608 | /* ------------------------------------------------------------------------- */ |
2619 | /* ------------------------------------------------------------------------- */ |
2609 | /* |
2620 | /* |
… | |
… | |
2670 | /* ------------------------------------------------------------------------- */ |
2681 | /* ------------------------------------------------------------------------- */ |
2671 | /* |
2682 | /* |
2672 | * Paste a selection direct to the command fd |
2683 | * Paste a selection direct to the command fd |
2673 | */ |
2684 | */ |
2674 | void |
2685 | void |
2675 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
2686 | rxvt_term::tt_paste (char *data, unsigned int len) NOTHROW |
2676 | { |
2687 | { |
2677 | /* convert normal newline chars into common keyboard Return key sequence */ |
2688 | /* convert normal newline chars into common keyboard Return key sequence */ |
2678 | for (unsigned int i = 0; i < len; i++) |
2689 | for (unsigned int i = 0; i < len; i++) |
2679 | if (data[i] == C0_LF) |
2690 | if (data[i] == C0_LF) |
2680 | data[i] = C0_CR; |
2691 | data[i] = C0_CR; |
… | |
… | |
2684 | |
2695 | |
2685 | tt_write (data, len); |
2696 | tt_write (data, len); |
2686 | |
2697 | |
2687 | if (priv_modes & PrivMode_BracketPaste) |
2698 | if (priv_modes & PrivMode_BracketPaste) |
2688 | tt_printf ("\e[201~"); |
2699 | tt_printf ("\e[201~"); |
|
|
2700 | } |
|
|
2701 | |
|
|
2702 | void |
|
|
2703 | rxvt_term::paste (char *data, unsigned int len) NOTHROW |
|
|
2704 | { |
|
|
2705 | if (HOOK_INVOKE ((this, HOOK_TT_PASTE, DT_STR_LEN, data, len, DT_END))) |
|
|
2706 | return; |
|
|
2707 | |
|
|
2708 | tt_paste (data, len); |
2689 | } |
2709 | } |
2690 | |
2710 | |
2691 | /* ------------------------------------------------------------------------- */ |
2711 | /* ------------------------------------------------------------------------- */ |
2692 | /* |
2712 | /* |
2693 | * Respond to a notification that a primary selection has been sent |
2713 | * Respond to a notification that a primary selection has been sent |
… | |
… | |
2902 | selection_wait = Sel_normal; |
2922 | selection_wait = Sel_normal; |
2903 | |
2923 | |
2904 | #if X_HAVE_UTF8_STRING |
2924 | #if X_HAVE_UTF8_STRING |
2905 | selection_type = Sel_UTF8String; |
2925 | selection_type = Sel_UTF8String; |
2906 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2926 | if (selection_request_other (xa[XA_UTF8_STRING], selnum)) |
2907 | return; |
2927 | return; |
2908 | #else |
2928 | #else |
2909 | selection_type = Sel_CompoundText; |
2929 | selection_type = Sel_CompoundText; |
2910 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2930 | if (selection_request_other (xa[XA_COMPOUND_TEXT], selnum)) |
2911 | return; |
2931 | return; |
2912 | #endif |
2932 | #endif |
2913 | } |
2933 | } |
2914 | |
2934 | |
2915 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2935 | selection_wait = Sel_none; /* don't loop in selection_paste () */ |
2916 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
2936 | selection_paste (display->root, XA_CUT_BUFFER0, false); |
… | |
… | |
2944 | /* |
2964 | /* |
2945 | * Clear all selected text |
2965 | * Clear all selected text |
2946 | * EXT: SelectionClear |
2966 | * EXT: SelectionClear |
2947 | */ |
2967 | */ |
2948 | void |
2968 | void |
2949 | rxvt_term::selection_clear () NOTHROW |
2969 | rxvt_term::selection_clear (bool clipboard) NOTHROW |
2950 | { |
2970 | { |
|
|
2971 | if (!clipboard) |
|
|
2972 | { |
2951 | want_refresh = 1; |
2973 | want_refresh = 1; |
2952 | free (selection.text); |
2974 | free (selection.text); |
2953 | selection.text = NULL; |
2975 | selection.text = NULL; |
2954 | selection.len = 0; |
2976 | selection.len = 0; |
2955 | CLEAR_SELECTION (); |
2977 | CLEAR_SELECTION (); |
2956 | |
2978 | |
2957 | if (display->selection_owner == this) |
2979 | if (display->selection_owner == this) |
2958 | display->selection_owner = 0; |
2980 | display->selection_owner = 0; |
|
|
2981 | } |
|
|
2982 | else |
|
|
2983 | { |
|
|
2984 | free (selection.clip_text); |
|
|
2985 | selection.clip_text = NULL; |
|
|
2986 | selection.clip_len = 0; |
|
|
2987 | |
|
|
2988 | if (display->clipboard_owner == this) |
|
|
2989 | display->clipboard_owner = 0; |
|
|
2990 | } |
2959 | } |
2991 | } |
2960 | |
2992 | |
2961 | /* ------------------------------------------------------------------------- */ |
2993 | /* ------------------------------------------------------------------------- */ |
2962 | /* |
2994 | /* |
2963 | * Copy a selection into the cut buffer |
2995 | * Copy a selection into the cut buffer |
… | |
… | |
3089 | |
3121 | |
3090 | selection_grab (tm); |
3122 | selection_grab (tm); |
3091 | } |
3123 | } |
3092 | |
3124 | |
3093 | bool |
3125 | bool |
3094 | rxvt_term::selection_grab (Time tm) NOTHROW |
3126 | rxvt_term::selection_grab (Time tm, bool clipboard) NOTHROW |
3095 | { |
3127 | { |
|
|
3128 | Atom sel; |
|
|
3129 | |
|
|
3130 | if (!clipboard) |
|
|
3131 | { |
3096 | selection_time = tm; |
3132 | selection_time = tm; |
|
|
3133 | sel = XA_PRIMARY; |
|
|
3134 | } |
|
|
3135 | else |
|
|
3136 | { |
|
|
3137 | clipboard_time = tm; |
|
|
3138 | sel = xa[XA_CLIPBOARD]; |
|
|
3139 | } |
3097 | |
3140 | |
3098 | XSetSelectionOwner (dpy, XA_PRIMARY, vt, tm); |
3141 | XSetSelectionOwner (dpy, sel, vt, tm); |
3099 | if (XGetSelectionOwner (dpy, XA_PRIMARY) == vt) |
3142 | if (XGetSelectionOwner (dpy, sel) == vt) |
3100 | { |
3143 | { |
3101 | display->set_selection_owner (this); |
3144 | display->set_selection_owner (this, clipboard); |
3102 | return true; |
3145 | return true; |
3103 | } |
3146 | } |
3104 | else |
3147 | else |
3105 | { |
3148 | { |
3106 | selection_clear (); |
3149 | selection_clear (clipboard); |
3107 | return false; |
3150 | return false; |
3108 | } |
3151 | } |
3109 | |
3152 | |
3110 | #if 0 |
3153 | #if 0 |
3111 | XTextProperty ct; |
3154 | XTextProperty ct; |
… | |
… | |
3606 | else if (rq.target == xa[XA_MULTIPLE]) |
3649 | else if (rq.target == xa[XA_MULTIPLE]) |
3607 | { |
3650 | { |
3608 | /* TODO: Handle MULTIPLE */ |
3651 | /* TODO: Handle MULTIPLE */ |
3609 | } |
3652 | } |
3610 | #endif |
3653 | #endif |
3611 | else if (rq.target == xa[XA_TIMESTAMP] && selection.text) |
3654 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == XA_PRIMARY && selection.text) |
3612 | { |
3655 | { |
3613 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3656 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
3614 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
3657 | 32, PropModeReplace, (unsigned char *)&selection_time, 1); |
|
|
3658 | ev.property = rq.property; |
|
|
3659 | } |
|
|
3660 | else if (rq.target == xa[XA_TIMESTAMP] && rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3661 | { |
|
|
3662 | XChangeProperty (dpy, rq.requestor, rq.property, rq.target, |
|
|
3663 | 32, PropModeReplace, (unsigned char *)&clipboard_time, 1); |
3615 | ev.property = rq.property; |
3664 | ev.property = rq.property; |
3616 | } |
3665 | } |
3617 | else if (rq.target == XA_STRING |
3666 | else if (rq.target == XA_STRING |
3618 | || rq.target == xa[XA_TEXT] |
3667 | || rq.target == xa[XA_TEXT] |
3619 | || rq.target == xa[XA_COMPOUND_TEXT] |
3668 | || rq.target == xa[XA_COMPOUND_TEXT] |
… | |
… | |
3652 | { |
3701 | { |
3653 | target = xa[XA_COMPOUND_TEXT]; |
3702 | target = xa[XA_COMPOUND_TEXT]; |
3654 | style = enc_compound_text; |
3703 | style = enc_compound_text; |
3655 | } |
3704 | } |
3656 | |
3705 | |
3657 | if (selection.text) |
3706 | if (rq.selection == XA_PRIMARY && selection.text) |
3658 | { |
3707 | { |
3659 | cl = selection.text; |
3708 | cl = selection.text; |
3660 | selectlen = selection.len; |
3709 | selectlen = selection.len; |
|
|
3710 | } |
|
|
3711 | else if (rq.selection == xa[XA_CLIPBOARD] && selection.clip_text) |
|
|
3712 | { |
|
|
3713 | cl = selection.clip_text; |
|
|
3714 | selectlen = selection.clip_len; |
3661 | } |
3715 | } |
3662 | else |
3716 | else |
3663 | { |
3717 | { |
3664 | cl = L""; |
3718 | cl = L""; |
3665 | selectlen = 0; |
3719 | selectlen = 0; |