… | |
… | |
254 | |
254 | |
255 | scr_alloc (); |
255 | scr_alloc (); |
256 | |
256 | |
257 | if (!prev_row_buf) |
257 | if (!prev_row_buf) |
258 | { |
258 | { |
259 | /* |
|
|
260 | * first time called (or after scr_release) so just malloc everything: don't rely on realloc |
|
|
261 | */ |
|
|
262 | top_row = 0; |
259 | top_row = 0; |
263 | term_start = 0; |
260 | term_start = 0; |
264 | |
261 | |
265 | memset (charsets, 'B', sizeof (charsets)); |
262 | memset (charsets, 'B', sizeof (charsets)); |
266 | rstyle = DEFAULT_RSTYLE; |
263 | rstyle = DEFAULT_RSTYLE; |
… | |
… | |
291 | { |
288 | { |
292 | /* |
289 | /* |
293 | * add or delete rows as appropriate |
290 | * add or delete rows as appropriate |
294 | */ |
291 | */ |
295 | |
292 | |
|
|
293 | int common_col = min (prev_ncol, ncol); |
|
|
294 | |
296 | for (int row = min (nrow, prev_nrow); row--; ) |
295 | for (int row = min (nrow, prev_nrow); row--; ) |
297 | { |
296 | { |
298 | copy_line (drawn_buf [row], prev_drawn_buf [row]); |
297 | scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
|
|
298 | memcpy (drawn_buf [row].t, prev_drawn_buf [row].t, sizeof (text_t) * common_col); |
|
|
299 | memcpy (drawn_buf [row].r, prev_drawn_buf [row].r, sizeof (rend_t) * common_col); |
|
|
300 | |
299 | copy_line (swap_buf [row], prev_swap_buf [row]); |
301 | copy_line (swap_buf [row], prev_swap_buf [row]); |
300 | } |
302 | } |
301 | |
303 | |
302 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
304 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
303 | int pend = MOD (term_start + top_row , prev_total_rows); |
305 | int pend = MOD (term_start + top_row , prev_total_rows); |
… | |
… | |
2046 | int i; /* tmp */ |
2048 | int i; /* tmp */ |
2047 | rend_t ccol1, /* Cursor colour */ |
2049 | rend_t ccol1, /* Cursor colour */ |
2048 | ccol2; /* Cursor colour2 */ |
2050 | ccol2; /* Cursor colour2 */ |
2049 | rend_t cur_rend; |
2051 | rend_t cur_rend; |
2050 | int cur_col; |
2052 | int cur_col; |
|
|
2053 | int cursorwidth; |
2051 | |
2054 | |
2052 | want_refresh = 0; /* screen is current */ |
2055 | want_refresh = 0; /* screen is current */ |
2053 | |
2056 | |
2054 | if (refresh_type == NO_REFRESH || !mapped) |
2057 | if (refresh_type == NO_REFRESH || !mapped) |
2055 | return; |
2058 | return; |
… | |
… | |
2080 | |
2083 | |
2081 | /* |
2084 | /* |
2082 | * C: set the cursor character (s) |
2085 | * C: set the cursor character (s) |
2083 | */ |
2086 | */ |
2084 | { |
2087 | { |
2085 | bool setoldcursor; |
|
|
2086 | |
|
|
2087 | #ifdef CURSOR_BLINK |
2088 | #ifdef CURSOR_BLINK |
2088 | if (hidden_cursor) |
2089 | if (hidden_cursor) |
2089 | showcursor = 0; |
2090 | showcursor = 0; |
2090 | #endif |
2091 | #endif |
2091 | |
2092 | |
… | |
… | |
2093 | { |
2094 | { |
2094 | int col = screen.cur.col; |
2095 | int col = screen.cur.col; |
2095 | |
2096 | |
2096 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
2097 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
2097 | col--; |
2098 | col--; |
|
|
2099 | |
|
|
2100 | cursorwidth = 1; |
|
|
2101 | while (col + cursorwidth < ncol |
|
|
2102 | && ROW(screen.cur.row).t[col + cursorwidth] == NOCHAR) |
|
|
2103 | cursorwidth++; |
2098 | |
2104 | |
2099 | cur_rend = ROW(screen.cur.row).r[col]; |
2105 | cur_rend = ROW(screen.cur.row).r[col]; |
2100 | cur_col = col; |
2106 | cur_col = col; |
2101 | |
2107 | |
2102 | #ifndef NO_CURSORCOLOR |
2108 | #ifndef NO_CURSORCOLOR |
… | |
… | |
2137 | scr_set_char_rend (ROW(screen.cur.row), cur_col, rend); |
2143 | scr_set_char_rend (ROW(screen.cur.row), cur_col, rend); |
2138 | } |
2144 | } |
2139 | } |
2145 | } |
2140 | |
2146 | |
2141 | /* make sure no outline cursor is left around */ |
2147 | /* make sure no outline cursor is left around */ |
2142 | setoldcursor = 0; |
|
|
2143 | if (ocrow != -1) |
2148 | if (ocrow != -1) |
2144 | { |
2149 | { |
2145 | if (screen.cur.row - view_start != ocrow |
2150 | if (screen.cur.row - view_start != ocrow |
2146 | || screen.cur.col != oldcursor.col) |
2151 | || screen.cur.col != oldcursor.col) |
2147 | { |
2152 | { |
2148 | if (ocrow < nrow |
2153 | if (ocrow < nrow |
2149 | && oldcursor.col < ncol) |
2154 | && oldcursor.col < ncol) |
2150 | drawn_buf[ocrow].r[oldcursor.col] ^= (RS_RVid | RS_Uline); |
2155 | drawn_buf[ocrow].r[oldcursor.col] ^= (RS_RVid | RS_Uline); |
2151 | |
|
|
2152 | if (focus || !showcursor) |
|
|
2153 | oldcursor.row = -1; |
|
|
2154 | else |
|
|
2155 | setoldcursor = 1; |
|
|
2156 | } |
2156 | } |
2157 | } |
2157 | } |
2158 | else if (!focus) |
|
|
2159 | setoldcursor = 1; |
|
|
2160 | |
2158 | |
2161 | if (setoldcursor) |
2159 | // save the current cursor coordinates if the cursor is visible |
|
|
2160 | // and the window is unfocused, so as to clear the outline cursor |
|
|
2161 | // in the next refresh if the cursor moves |
|
|
2162 | if (showcursor && !focus && screen.cur.row - view_start < nrow) |
2162 | { |
2163 | { |
2163 | if (screen.cur.row - view_start >= nrow) |
|
|
2164 | oldcursor.row = -1; |
|
|
2165 | else |
|
|
2166 | { |
|
|
2167 | oldcursor.row = screen.cur.row - view_start; |
2164 | oldcursor.row = screen.cur.row - view_start; |
2168 | oldcursor.col = screen.cur.col; |
2165 | oldcursor.col = screen.cur.col; |
2169 | } |
|
|
2170 | } |
2166 | } |
|
|
2167 | else |
|
|
2168 | oldcursor.row = -1; |
2171 | } |
2169 | } |
2172 | |
2170 | |
2173 | #ifndef NO_SLOW_LINK_SUPPORT |
2171 | #ifndef NO_SLOW_LINK_SUPPORT |
2174 | /* |
2172 | /* |
2175 | * D: CopyArea pass - very useful for slower links |
2173 | * D: CopyArea pass - very useful for slower links |
… | |
… | |
2441 | else |
2439 | else |
2442 | font->draw (*drawable, xpixel, ypixel, text, count, fore, back); |
2440 | font->draw (*drawable, xpixel, ypixel, text, count, fore, back); |
2443 | |
2441 | |
2444 | if (ecb_unlikely (rend & RS_Uline && font->descent > 1 && fore != back)) |
2442 | if (ecb_unlikely (rend & RS_Uline && font->descent > 1 && fore != back)) |
2445 | { |
2443 | { |
|
|
2444 | if (showcursor && focus && row == screen.cur.row |
|
|
2445 | && IN_RANGE_EXC (col, cur_col, cur_col + cursorwidth)) |
|
|
2446 | XSetForeground (dpy, gc, pix_colors[ccol1]); |
|
|
2447 | else |
2446 | #if ENABLE_FRILLS |
2448 | #if ENABLE_FRILLS |
2447 | if (ISSET_PIXCOLOR (Color_underline)) |
2449 | if (ISSET_PIXCOLOR (Color_underline)) |
2448 | XSetForeground (dpy, gc, pix_colors[Color_underline]); |
2450 | XSetForeground (dpy, gc, pix_colors[Color_underline]); |
2449 | else |
2451 | else |
2450 | #endif |
2452 | #endif |
… | |
… | |
2464 | { |
2466 | { |
2465 | if (focus) |
2467 | if (focus) |
2466 | scr_set_char_rend (ROW(screen.cur.row), cur_col, cur_rend); |
2468 | scr_set_char_rend (ROW(screen.cur.row), cur_col, cur_rend); |
2467 | else if (oldcursor.row >= 0) |
2469 | else if (oldcursor.row >= 0) |
2468 | { |
2470 | { |
2469 | int cursorwidth = 1; |
|
|
2470 | int col = oldcursor.col; |
|
|
2471 | |
|
|
2472 | while (col && ROW(screen.cur.row).t[col] == NOCHAR) |
|
|
2473 | col--; |
|
|
2474 | |
|
|
2475 | while (col + cursorwidth < ncol |
|
|
2476 | && drawn_buf[oldcursor.row].t[col + cursorwidth] == NOCHAR) |
|
|
2477 | cursorwidth++; |
|
|
2478 | |
|
|
2479 | #ifndef NO_CURSORCOLOR |
|
|
2480 | if (ISSET_PIXCOLOR (Color_cursor)) |
|
|
2481 | XSetForeground (dpy, gc, pix_colors[Color_cursor]); |
|
|
2482 | else |
|
|
2483 | #endif |
|
|
2484 | XSetForeground (dpy, gc, pix_colors[ccol1]); |
2471 | XSetForeground (dpy, gc, pix_colors[ccol1]); |
2485 | |
2472 | |
2486 | XDrawRectangle (dpy, vt, gc, |
2473 | XDrawRectangle (dpy, vt, gc, |
2487 | Col2Pixel (col), |
2474 | Col2Pixel (cur_col), |
2488 | Row2Pixel (oldcursor.row), |
2475 | Row2Pixel (oldcursor.row), |
2489 | (unsigned int) (Width2Pixel (cursorwidth) - 1), |
2476 | (unsigned int) (Width2Pixel (cursorwidth) - 1), |
2490 | (unsigned int) (Height2Pixel (1) - 1)); |
2477 | (unsigned int) (Height2Pixel (1) - 1)); |
2491 | } |
2478 | } |
2492 | } |
2479 | } |
… | |
… | |
2693 | || (check_more == 1 |
2680 | || (check_more == 1 |
2694 | && current_screen == selection.screen |
2681 | && current_screen == selection.screen |
2695 | && !ROWCOL_IS_BEFORE (screen.cur, selection.beg) |
2682 | && !ROWCOL_IS_BEFORE (screen.cur, selection.beg) |
2696 | && ROWCOL_IS_BEFORE (screen.cur, selection.end))) |
2683 | && ROWCOL_IS_BEFORE (screen.cur, selection.end))) |
2697 | CLEAR_ALL_SELECTION (); |
2684 | CLEAR_ALL_SELECTION (); |
|
|
2685 | } |
|
|
2686 | |
|
|
2687 | void |
|
|
2688 | rxvt_term::selection_changed () NOTHROW |
|
|
2689 | { |
|
|
2690 | line_t &r1 = ROW (selection.beg.row); |
|
|
2691 | while (selection.beg.col > 0 && r1.t [selection.beg.col] == NOCHAR) |
|
|
2692 | --selection.beg.col; |
|
|
2693 | |
|
|
2694 | line_t &r2 = ROW (selection.end.row); |
|
|
2695 | while (selection.end.col < r2.l && r2.t [selection.end.col] == NOCHAR) |
|
|
2696 | ++selection.end.col; |
|
|
2697 | |
|
|
2698 | want_refresh = 1; |
2698 | } |
2699 | } |
2699 | |
2700 | |
2700 | /* ------------------------------------------------------------------------- */ |
2701 | /* ------------------------------------------------------------------------- */ |
2701 | /* |
2702 | /* |
2702 | * Paste a selection direct to the command fd |
2703 | * Paste a selection direct to the command fd |
… | |
… | |
3005 | * Word select: select text for 2 clicks |
3006 | * Word select: select text for 2 clicks |
3006 | * We now only find out the boundary in one direction |
3007 | * We now only find out the boundary in one direction |
3007 | */ |
3008 | */ |
3008 | |
3009 | |
3009 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
3010 | /* what do we want: spaces/tabs are delimiters or cutchars or non-cutchars */ |
3010 | #define DELIMIT_TEXT(x) \ |
3011 | #define DELIMIT_TEXT(x) \ |
3011 | (unicode::is_space (x) ? 2 : (x) <= 0xff && !!strchr (rs[Rs_cutchars], (x))) |
3012 | (unicode::is_space (x) ? 2 : (x) <= 0xff && !!strchr (rs[Rs_cutchars], (x))) |
3012 | #define DELIMIT_REND(x) 1 |
3013 | #define DELIMIT_REND(x) 1 |
3013 | |
3014 | |
3014 | void ecb_cold |
3015 | void ecb_cold |
3015 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW |
3016 | rxvt_term::selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW |
… | |
… | |
3136 | { |
3137 | { |
3137 | row_col_t pos; |
3138 | row_col_t pos; |
3138 | enum { |
3139 | enum { |
3139 | LEFT, RIGHT |
3140 | LEFT, RIGHT |
3140 | } closeto = RIGHT; |
3141 | } closeto = RIGHT; |
3141 | |
|
|
3142 | want_refresh = 1; |
|
|
3143 | |
3142 | |
3144 | switch (selection.op) |
3143 | switch (selection.op) |
3145 | { |
3144 | { |
3146 | case SELECTION_INIT: |
3145 | case SELECTION_INIT: |
3147 | CLEAR_SELECTION (); |
3146 | CLEAR_SELECTION (); |
… | |
… | |
3327 | |
3326 | |
3328 | #if !ENABLE_MINIMAL |
3327 | #if !ENABLE_MINIMAL |
3329 | if (selection.rect && selection.beg.col > selection.end.col) |
3328 | if (selection.rect && selection.beg.col > selection.end.col) |
3330 | ::swap (selection.beg.col, selection.end.col); |
3329 | ::swap (selection.beg.col, selection.end.col); |
3331 | #endif |
3330 | #endif |
|
|
3331 | |
|
|
3332 | selection_changed (); |
3332 | } |
3333 | } |
3333 | |
3334 | |
3334 | #if !ENABLE_MINIMAL |
3335 | #if !ENABLE_MINIMAL |
3335 | void ecb_cold |
3336 | void ecb_cold |
3336 | rxvt_term::selection_remove_trailing_spaces () NOTHROW |
3337 | rxvt_term::selection_remove_trailing_spaces () NOTHROW |