… | |
… | |
150 | l.r[col] = rend; |
150 | l.r[col] = rend; |
151 | col++; |
151 | col++; |
152 | } while (col < ncol && l.t[col] == NOCHAR); |
152 | } while (col < ncol && l.t[col] == NOCHAR); |
153 | } |
153 | } |
154 | |
154 | |
|
|
155 | // set the rendition of a single wide character beginning at the given column |
|
|
156 | void |
|
|
157 | rxvt_term::scr_set_char_rend (line_t &l, int col, rend_t rend) |
|
|
158 | { |
|
|
159 | do { |
|
|
160 | l.r[col] = rend; |
|
|
161 | col++; |
|
|
162 | } while (col < ncol && l.t[col] == NOCHAR); |
|
|
163 | } |
|
|
164 | |
155 | /* ------------------------------------------------------------------------- * |
165 | /* ------------------------------------------------------------------------- * |
156 | * SCREEN INITIALISATION * |
166 | * SCREEN INITIALISATION * |
157 | * ------------------------------------------------------------------------- */ |
167 | * ------------------------------------------------------------------------- */ |
158 | |
168 | |
159 | void |
169 | void |
… | |
… | |
188 | drawn_buf = (line_t *)chunk; |
198 | drawn_buf = (line_t *)chunk; |
189 | swap_buf = drawn_buf + nrow; |
199 | swap_buf = drawn_buf + nrow; |
190 | row_buf = swap_buf + nrow; |
200 | row_buf = swap_buf + nrow; |
191 | } |
201 | } |
192 | |
202 | |
|
|
203 | void |
|
|
204 | rxvt_term::copy_line (line_t &dst, line_t &src) |
|
|
205 | { |
|
|
206 | scr_blank_screen_mem (dst, DEFAULT_RSTYLE); |
|
|
207 | dst.l = min (src.l, ncol); |
|
|
208 | memcpy (dst.t, src.t, sizeof (text_t) * dst.l); |
|
|
209 | memcpy (dst.r, src.r, sizeof (rend_t) * dst.l); |
|
|
210 | dst.f = src.f; |
|
|
211 | } |
|
|
212 | |
193 | void ecb_cold |
213 | void ecb_cold |
194 | rxvt_term::scr_reset () |
214 | rxvt_term::scr_reset () |
195 | { |
215 | { |
196 | #if ENABLE_OVERLAY |
216 | #if ENABLE_OVERLAY |
197 | scr_overlay_off (); |
217 | scr_overlay_off (); |
… | |
… | |
225 | |
245 | |
226 | screen.tscroll = 0; |
246 | screen.tscroll = 0; |
227 | screen.bscroll = nrow - 1; |
247 | screen.bscroll = nrow - 1; |
228 | |
248 | |
229 | void *prev_chunk = chunk; |
249 | void *prev_chunk = chunk; |
|
|
250 | size_t prev_chunk_size = chunk_size; |
230 | line_t *prev_drawn_buf = drawn_buf; |
251 | line_t *prev_drawn_buf = drawn_buf; |
231 | line_t *prev_swap_buf = swap_buf; |
252 | line_t *prev_swap_buf = swap_buf; |
232 | line_t *prev_row_buf = row_buf; |
253 | line_t *prev_row_buf = row_buf; |
233 | |
|
|
234 | int common_col = min (prev_ncol, ncol); |
|
|
235 | |
254 | |
236 | scr_alloc (); |
255 | scr_alloc (); |
237 | |
256 | |
238 | if (!prev_row_buf) |
257 | if (!prev_row_buf) |
239 | { |
258 | { |
… | |
… | |
272 | { |
291 | { |
273 | /* |
292 | /* |
274 | * add or delete rows as appropriate |
293 | * add or delete rows as appropriate |
275 | */ |
294 | */ |
276 | |
295 | |
|
|
296 | int common_col = min (prev_ncol, ncol); |
|
|
297 | |
277 | for (int row = min (nrow, prev_nrow); row--; ) |
298 | for (int row = min (nrow, prev_nrow); row--; ) |
278 | { |
299 | { |
279 | scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
300 | scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
280 | scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
|
|
281 | |
|
|
282 | memcpy (drawn_buf [row].t, prev_drawn_buf [row].t, sizeof (text_t) * common_col); |
301 | memcpy (drawn_buf [row].t, prev_drawn_buf [row].t, sizeof (text_t) * common_col); |
283 | memcpy (drawn_buf [row].r, prev_drawn_buf [row].r, sizeof (rend_t) * common_col); |
302 | memcpy (drawn_buf [row].r, prev_drawn_buf [row].r, sizeof (rend_t) * common_col); |
284 | memcpy (swap_buf [row].t, prev_swap_buf [row].t, sizeof (text_t) * common_col); |
303 | |
285 | memcpy (swap_buf [row].r, prev_swap_buf [row].r, sizeof (rend_t) * common_col); |
304 | copy_line (swap_buf [row], prev_swap_buf [row]); |
286 | } |
305 | } |
287 | |
306 | |
288 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
307 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
289 | int pend = MOD (term_start + top_row , prev_total_rows); |
308 | int pend = MOD (term_start + top_row , prev_total_rows); |
290 | int q = total_rows; // rewrapped row |
309 | int q = total_rows; // rewrapped row |
… | |
… | |
385 | for (int row = min (nrow, prev_nrow); row--; ) |
404 | for (int row = min (nrow, prev_nrow); row--; ) |
386 | { |
405 | { |
387 | line_t &src = prev_row_buf [MOD (term_start + row, prev_total_rows)]; |
406 | line_t &src = prev_row_buf [MOD (term_start + row, prev_total_rows)]; |
388 | line_t &dst = row_buf [row]; |
407 | line_t &dst = row_buf [row]; |
389 | |
408 | |
390 | scr_blank_screen_mem (dst, DEFAULT_RSTYLE); |
409 | copy_line (dst, src); |
391 | |
|
|
392 | memcpy (dst.t, src.t, sizeof (text_t) * common_col); |
|
|
393 | memcpy (dst.r, src.r, sizeof (rend_t) * common_col); |
|
|
394 | } |
410 | } |
395 | |
411 | |
396 | for (int row = prev_nrow; row < nrow; row++) |
412 | for (int row = prev_nrow; row < nrow; row++) |
397 | scr_blank_screen_mem (row_buf [row], DEFAULT_RSTYLE); |
413 | scr_blank_screen_mem (row_buf [row], DEFAULT_RSTYLE); |
398 | |
414 | |
… | |
… | |
408 | if (!ROW (row).valid ()) scr_blank_screen_mem (ROW (row), DEFAULT_RSTYLE); |
424 | if (!ROW (row).valid ()) scr_blank_screen_mem (ROW (row), DEFAULT_RSTYLE); |
409 | if (!swap_buf [row].valid ()) scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
425 | if (!swap_buf [row].valid ()) scr_blank_screen_mem (swap_buf [row], DEFAULT_RSTYLE); |
410 | if (!drawn_buf [row].valid ()) scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
426 | if (!drawn_buf [row].valid ()) scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
411 | } |
427 | } |
412 | |
428 | |
413 | free (prev_chunk); |
429 | chunk_free (prev_chunk, prev_chunk_size); |
414 | |
430 | |
415 | free (tabs); |
431 | free (tabs); |
416 | tabs = (char *)rxvt_malloc (ncol); |
432 | tabs = (char *)rxvt_malloc (ncol); |
417 | |
433 | |
418 | for (int col = ncol; col--; ) |
434 | for (int col = ncol; col--; ) |
… | |
… | |
1705 | if (rvideo_state != on) |
1721 | if (rvideo_state != on) |
1706 | { |
1722 | { |
1707 | rvideo_state = on; |
1723 | rvideo_state = on; |
1708 | |
1724 | |
1709 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1725 | ::swap (pix_colors[Color_fg], pix_colors[Color_bg]); |
1710 | #ifdef HAVE_BG_PIXMAP |
1726 | #ifdef HAVE_IMG |
1711 | if (bg_img == 0) |
1727 | if (bg_img == 0) |
1712 | #endif |
1728 | #endif |
1713 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1729 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
1714 | |
1730 | |
1715 | XGCValues gcvalue; |
1731 | XGCValues gcvalue; |
… | |
… | |
2031 | rxvt_term::scr_refresh () NOTHROW |
2047 | rxvt_term::scr_refresh () NOTHROW |
2032 | { |
2048 | { |
2033 | int16_t col, row, /* column/row we're processing */ |
2049 | int16_t col, row, /* column/row we're processing */ |
2034 | ocrow; /* old cursor row */ |
2050 | ocrow; /* old cursor row */ |
2035 | int i; /* tmp */ |
2051 | int i; /* tmp */ |
2036 | #ifndef NO_CURSORCOLOR |
|
|
2037 | rend_t cc1; /* store colours at cursor position (s) */ |
|
|
2038 | #endif |
|
|
2039 | rend_t *crp; // cursor rendition pointer |
|
|
2040 | rend_t ccol1, /* Cursor colour */ |
2052 | rend_t ccol1, /* Cursor colour */ |
2041 | ccol2; /* Cursor colour2 */ |
2053 | ccol2; /* Cursor colour2 */ |
|
|
2054 | rend_t cur_rend; |
|
|
2055 | int cur_col; |
2042 | |
2056 | |
2043 | want_refresh = 0; /* screen is current */ |
2057 | want_refresh = 0; /* screen is current */ |
2044 | |
2058 | |
2045 | if (refresh_type == NO_REFRESH || !mapped) |
2059 | if (refresh_type == NO_REFRESH || !mapped) |
2046 | return; |
2060 | return; |
… | |
… | |
2050 | */ |
2064 | */ |
2051 | refresh_count = 0; |
2065 | refresh_count = 0; |
2052 | |
2066 | |
2053 | unsigned int old_screen_flags = screen.flags; |
2067 | unsigned int old_screen_flags = screen.flags; |
2054 | bool have_bg = 0; |
2068 | bool have_bg = 0; |
2055 | #ifdef HAVE_BG_PIXMAP |
2069 | #ifdef HAVE_IMG |
2056 | have_bg = bg_img != 0; |
2070 | have_bg = bg_img != 0; |
2057 | #endif |
2071 | #endif |
2058 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2072 | ocrow = oldcursor.row; /* is there an old outline cursor on screen? */ |
2059 | |
2073 | |
2060 | /* |
2074 | /* |
… | |
… | |
2085 | int col = screen.cur.col; |
2099 | int col = screen.cur.col; |
2086 | |
2100 | |
2087 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
2101 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
2088 | col--; |
2102 | col--; |
2089 | |
2103 | |
2090 | crp = &ROW(screen.cur.row).r[col]; |
2104 | cur_rend = ROW(screen.cur.row).r[col]; |
|
|
2105 | cur_col = col; |
2091 | |
2106 | |
2092 | #ifndef NO_CURSORCOLOR |
2107 | #ifndef NO_CURSORCOLOR |
2093 | cc1 = *crp & (RS_fgMask | RS_bgMask); |
|
|
2094 | if (ISSET_PIXCOLOR (Color_cursor)) |
2108 | if (ISSET_PIXCOLOR (Color_cursor)) |
2095 | ccol1 = Color_cursor; |
2109 | ccol1 = Color_cursor; |
2096 | else |
2110 | else |
2097 | #endif |
2111 | #endif |
2098 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
2112 | #ifdef CURSOR_COLOR_IS_RENDITION_COLOR |
… | |
… | |
2112 | ccol2 = Color_bg; |
2126 | ccol2 = Color_bg; |
2113 | #endif |
2127 | #endif |
2114 | |
2128 | |
2115 | if (focus) |
2129 | if (focus) |
2116 | { |
2130 | { |
|
|
2131 | rend_t rend = cur_rend; |
|
|
2132 | |
2117 | if (option (Opt_cursorUnderline)) |
2133 | if (option (Opt_cursorUnderline)) |
2118 | *crp ^= RS_Uline; |
2134 | rend ^= RS_Uline; |
2119 | else |
2135 | else |
2120 | { |
2136 | { |
2121 | *crp ^= RS_RVid; |
2137 | rend ^= RS_RVid; |
2122 | *crp = SET_FGCOLOR (*crp, ccol1); |
2138 | rend = SET_FGCOLOR (rend, ccol1); |
2123 | *crp = SET_BGCOLOR (*crp, ccol2); |
2139 | rend = SET_BGCOLOR (rend, ccol2); |
2124 | } |
2140 | } |
|
|
2141 | |
|
|
2142 | scr_set_char_rend (ROW(screen.cur.row), cur_col, rend); |
2125 | } |
2143 | } |
2126 | } |
2144 | } |
2127 | |
2145 | |
2128 | /* make sure no outline cursor is left around */ |
2146 | /* make sure no outline cursor is left around */ |
2129 | setoldcursor = 0; |
2147 | setoldcursor = 0; |
… | |
… | |
2448 | * G: cleanup cursor and display outline cursor if necessary |
2466 | * G: cleanup cursor and display outline cursor if necessary |
2449 | */ |
2467 | */ |
2450 | if (showcursor) |
2468 | if (showcursor) |
2451 | { |
2469 | { |
2452 | if (focus) |
2470 | if (focus) |
2453 | { |
2471 | scr_set_char_rend (ROW(screen.cur.row), cur_col, cur_rend); |
2454 | if (option (Opt_cursorUnderline)) |
|
|
2455 | *crp ^= RS_Uline; |
|
|
2456 | else |
|
|
2457 | { |
|
|
2458 | *crp ^= RS_RVid; |
|
|
2459 | #ifndef NO_CURSORCOLOR |
|
|
2460 | *crp = (*crp & ~ (RS_fgMask | RS_bgMask)) | cc1; |
|
|
2461 | #endif |
|
|
2462 | } |
|
|
2463 | } |
|
|
2464 | else if (oldcursor.row >= 0) |
2472 | else if (oldcursor.row >= 0) |
2465 | { |
2473 | { |
2466 | int cursorwidth = 1; |
2474 | int cursorwidth = 1; |
2467 | int col = oldcursor.col; |
2475 | int col = oldcursor.col; |
2468 | |
2476 | |
… | |
… | |
2531 | void ecb_cold |
2539 | void ecb_cold |
2532 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2540 | rxvt_term::scr_recolour (bool refresh) NOTHROW |
2533 | { |
2541 | { |
2534 | bool transparent = false; |
2542 | bool transparent = false; |
2535 | |
2543 | |
2536 | #ifdef HAVE_BG_PIXMAP |
2544 | #ifdef HAVE_IMG |
2537 | if (bg_img != 0) |
2545 | if (bg_img != 0) |
2538 | { |
2546 | { |
2539 | # if ENABLE_TRANSPARENCY |
2547 | # if ENABLE_TRANSPARENCY |
2540 | if (bg_flags & BG_IS_TRANSPARENT) |
2548 | if (bg_flags & BG_IS_TRANSPARENT) |
2541 | { |
2549 | { |
… | |
… | |
2563 | if (scrollBar.win) |
2571 | if (scrollBar.win) |
2564 | { |
2572 | { |
2565 | if (transparent) |
2573 | if (transparent) |
2566 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
2574 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
2567 | else |
2575 | else |
2568 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[Color_border]); |
2576 | XSetWindowBackground (dpy, scrollBar.win, pix_colors[scrollBar.color ()]); |
2569 | scrollBar.state = SB_STATE_IDLE; |
2577 | scrollBar.state = SB_STATE_IDLE; |
2570 | scrollBar.show (0); |
2578 | scrollBar.show (0); |
2571 | } |
2579 | } |
2572 | |
2580 | |
2573 | if (refresh) |
2581 | if (refresh) |
… | |
… | |
2690 | || (check_more == 1 |
2698 | || (check_more == 1 |
2691 | && current_screen == selection.screen |
2699 | && current_screen == selection.screen |
2692 | && !ROWCOL_IS_BEFORE (screen.cur, selection.beg) |
2700 | && !ROWCOL_IS_BEFORE (screen.cur, selection.beg) |
2693 | && ROWCOL_IS_BEFORE (screen.cur, selection.end))) |
2701 | && ROWCOL_IS_BEFORE (screen.cur, selection.end))) |
2694 | CLEAR_ALL_SELECTION (); |
2702 | CLEAR_ALL_SELECTION (); |
|
|
2703 | } |
|
|
2704 | |
|
|
2705 | void |
|
|
2706 | rxvt_term::selection_changed () NOTHROW |
|
|
2707 | { |
|
|
2708 | line_t &r1 = ROW (selection.beg.row); |
|
|
2709 | while (selection.beg.col > 0 && r1.t [selection.beg.col] == NOCHAR) |
|
|
2710 | --selection.beg.col; |
|
|
2711 | |
|
|
2712 | line_t &r2 = ROW (selection.end.row); |
|
|
2713 | while (selection.end.col < r2.l && r2.t [selection.end.col] == NOCHAR) |
|
|
2714 | ++selection.end.col; |
|
|
2715 | |
|
|
2716 | want_refresh = 1; |
2695 | } |
2717 | } |
2696 | |
2718 | |
2697 | /* ------------------------------------------------------------------------- */ |
2719 | /* ------------------------------------------------------------------------- */ |
2698 | /* |
2720 | /* |
2699 | * Paste a selection direct to the command fd |
2721 | * Paste a selection direct to the command fd |
… | |
… | |
3002 | * Word select: select text for 2 clicks |
3024 | * Word select: select text for 2 clicks |
3003 | * We now only find out the boundary in one direction |
3025 | * We now only find out the boundary in one direction |
3004 | */ |
3026 | */ |
3005 | |
3027 | |
3006 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
3028 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
3007 | #define DELIMIT_TEXT(x) \ |
3029 | #define DELIMIT_TEXT(x) \ |
3008 | (unicode::is_space (x) ? 2 : (x) <= 0xff && !!strchr (rs[Rs_cutchars], (x))) |
3030 | (unicode::is_space (x) ? 2 : (x) <= 0xff && !!strchr (rs[Rs_cutchars], (x))) |
3009 | #define DELIMIT_REND(x) 1 |
3031 | #define DELIMIT_REND(x) 1 |
3010 | |
3032 | |
3011 | void ecb_cold |
3033 | void ecb_cold |
3012 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW |
3034 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW |
… | |
… | |
3133 | { |
3155 | { |
3134 | row_col_t pos; |
3156 | row_col_t pos; |
3135 | enum { |
3157 | enum { |
3136 | LEFT, RIGHT |
3158 | LEFT, RIGHT |
3137 | } closeto = RIGHT; |
3159 | } closeto = RIGHT; |
3138 | |
|
|
3139 | want_refresh = 1; |
|
|
3140 | |
3160 | |
3141 | switch (selection.op) |
3161 | switch (selection.op) |
3142 | { |
3162 | { |
3143 | case SELECTION_INIT: |
3163 | case SELECTION_INIT: |
3144 | CLEAR_SELECTION (); |
3164 | CLEAR_SELECTION (); |
… | |
… | |
3324 | |
3344 | |
3325 | #if !ENABLE_MINIMAL |
3345 | #if !ENABLE_MINIMAL |
3326 | if (selection.rect && selection.beg.col > selection.end.col) |
3346 | if (selection.rect && selection.beg.col > selection.end.col) |
3327 | ::swap (selection.beg.col, selection.end.col); |
3347 | ::swap (selection.beg.col, selection.end.col); |
3328 | #endif |
3348 | #endif |
|
|
3349 | |
|
|
3350 | selection_changed (); |
3329 | } |
3351 | } |
3330 | |
3352 | |
3331 | #if !ENABLE_MINIMAL |
3353 | #if !ENABLE_MINIMAL |
3332 | void ecb_cold |
3354 | void ecb_cold |
3333 | rxvt_term::selection_remove_trailing_spaces () NOTHROW |
3355 | rxvt_term::selection_remove_trailing_spaces () NOTHROW |