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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.504 by sf-exg, Mon Jan 9 21:12:08 2012 UTC vs.
Revision 1.514 by root, Mon Jun 4 15:18:52 2012 UTC

54 54
55#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h" 56# include "keyboard.h"
57#endif 57#endif
58 58
59#include <csignal> 59#include <signal.h>
60 60
61#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
62# include <ctime> 62# include <time.h>
63#endif 63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname; 167 wchar_t *chr, *alloc, ch2, **fname;
168 int len; 168 int len;
254 delete [] alloc; 254 delete [] alloc;
255# endif 255# endif
256} 256}
257#endif 257#endif
258 258
259void 259void ecb_cold
260rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
261{ 261{
262 wchar_t ch = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
263 263
264 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
282 } 282 }
283 283
284 iso14755buf = 0; 284 iso14755buf = 0;
285} 285}
286 286
287static int 287static int ecb_cold
288hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
289{ 289{
290 // check whether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
291 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
292 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
301 301
302 return -1; 302 return -1;
303} 303}
304#endif 304#endif
305 305
306static inline KeySym 306static inline KeySym ecb_cold
307translate_keypad (KeySym keysym, bool kp) 307translate_keypad (KeySym keysym, bool kp)
308{ 308{
309#ifdef XK_KP_Home 309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = { 310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home 311 XK_KP_7, // XK_KP_Home
337# endif 337# endif
338#endif 338#endif
339 return keysym; 339 return keysym;
340} 340}
341 341
342static inline int 342static inline int ecb_cold
343map_function_key (KeySym keysym) 343map_function_key (KeySym keysym)
344{ 344{
345 int param = 0; 345 int param = 0;
346 346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
396 break; 396 break;
397 } 397 }
398 return param; 398 return param;
399} 399}
400 400
401void 401void ecb_cold
402rxvt_term::key_press (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
403{ 403{
404 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
405 KeySym keysym; 405 KeySym keysym;
406 int valid_keysym; 406 int valid_keysym;
421 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
422 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
423 423
424 kbuf[0] = 0; 424 kbuf[0] = 0;
425 425
426#ifdef USE_XIM 426#if USE_XIM
427 if (Input_Context) 427 if (Input_Context)
428 { 428 {
429 Status status_return; 429 Status status_return;
430 430
431#if 0 431#if 0
855 } 855 }
856 856
857 tt_write (kbuf, (unsigned int)len); 857 tt_write (kbuf, (unsigned int)len);
858} 858}
859 859
860void 860void ecb_cold
861rxvt_term::key_release (XKeyEvent &ev) 861rxvt_term::key_release (XKeyEvent &ev)
862{ 862{
863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
864 KeySym keysym; 864 KeySym keysym;
865 865
987 while (row < end_row); 987 while (row < end_row);
988 } 988 }
989 989
990 scr_refresh (); 990 scr_refresh ();
991 scrollBar.show (1); 991 scrollBar.show (1);
992#ifdef USE_XIM 992#if USE_XIM
993 im_send_spot (); 993 im_send_spot ();
994#endif 994#endif
995 } 995 }
996 996
997 display->flush (); 997 display->flush ();
1015 refresh_count = 0; 1015 refresh_count = 0;
1016 flush (); 1016 flush ();
1017} 1017}
1018 1018
1019#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
1020void
1021rxvt_term::cursor_blink_reset ()
1022{
1023 if (hidden_cursor)
1024 {
1025 hidden_cursor = 0;
1026 want_refresh = 1;
1027 }
1028
1029 if (option (Opt_cursorBlink))
1030 cursor_blink_ev.again ();
1031 else
1032 cursor_blink_ev.stop ();
1033}
1034
1020void 1035void
1021rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1036rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1022{ 1037{
1023 hidden_cursor = !hidden_cursor; 1038 hidden_cursor = !hidden_cursor;
1024 want_refresh = 1; 1039 want_refresh = 1;
1204 pty_write (); 1219 pty_write ();
1205 1220
1206 refresh_check (); 1221 refresh_check ();
1207} 1222}
1208 1223
1209void 1224void ecb_cold
1210rxvt_term::pointer_unblank () 1225rxvt_term::pointer_unblank ()
1211{ 1226{
1212 XDefineCursor (dpy, vt, TermWin_cursor); 1227 XDefineCursor (dpy, vt, TermWin_cursor);
1213 recolour_cursor (); 1228 recolour_cursor ();
1214 1229
1219 pointer_ev.start (pointerBlankDelay); 1234 pointer_ev.start (pointerBlankDelay);
1220#endif 1235#endif
1221} 1236}
1222 1237
1223#ifdef POINTER_BLANK 1238#ifdef POINTER_BLANK
1224void 1239void ecb_cold
1225rxvt_term::pointer_blank () 1240rxvt_term::pointer_blank ()
1226{ 1241{
1227 if (!option (Opt_pointerBlank)) 1242 if (!option (Opt_pointerBlank))
1228 return; 1243 return;
1229 1244
1231 XFlush (dpy); 1246 XFlush (dpy);
1232 1247
1233 hidden_pointer = 1; 1248 hidden_pointer = 1;
1234} 1249}
1235 1250
1236void 1251void ecb_cold
1237rxvt_term::pointer_cb (ev::timer &w, int revents) 1252rxvt_term::pointer_cb (ev::timer &w, int revents)
1238{ 1253{
1239 make_current (); 1254 make_current ();
1240 1255
1241 pointer_blank (); 1256 pointer_blank ();
1333 32 + x, 1348 32 + x,
1334 32 + y); 1349 32 + y);
1335} 1350}
1336 1351
1337/*{{{ process an X event */ 1352/*{{{ process an X event */
1338void 1353void ecb_hot
1339rxvt_term::x_cb (XEvent &ev) 1354rxvt_term::x_cb (XEvent &ev)
1340{ 1355{
1341 make_current (); 1356 make_current ();
1342 1357
1343 dLocal (Display *, dpy); 1358 dLocal (Display *, dpy);
1676 } 1691 }
1677 break; 1692 break;
1678 } 1693 }
1679 1694
1680#if defined(CURSOR_BLINK) 1695#if defined(CURSOR_BLINK)
1681 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1696 if (ev.type == KeyPress)
1682 {
1683 if (hidden_cursor)
1684 {
1685 hidden_cursor = 0;
1686 want_refresh = 1;
1687 }
1688
1689 cursor_blink_ev.again (); 1697 cursor_blink_reset ();
1690 }
1691#endif 1698#endif
1692 1699
1693#if defined(POINTER_BLANK) 1700#if defined(POINTER_BLANK)
1694 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1695 { 1702 {
1706 1713
1707 refresh_check (); 1714 refresh_check ();
1708} 1715}
1709 1716
1710#if ENABLE_FRILLS 1717#if ENABLE_FRILLS
1711void 1718void ecb_cold
1712rxvt_term::set_urgency (bool enable) 1719rxvt_term::set_urgency (bool enable)
1713{ 1720{
1714 if (enable == urgency_hint) 1721 if (enable == urgency_hint)
1715 return; 1722 return;
1716 1723
1722 XFree (h); 1729 XFree (h);
1723 } 1730 }
1724} 1731}
1725#endif 1732#endif
1726 1733
1727void 1734void ecb_cold
1728rxvt_term::focus_in () 1735rxvt_term::focus_in ()
1729{ 1736{
1730 if (!focus) 1737 if (!focus)
1731 { 1738 {
1732 focus = 1; 1739 focus = 1;
1757 1764
1758 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1765 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1759 } 1766 }
1760} 1767}
1761 1768
1762void 1769void ecb_cold
1763rxvt_term::focus_out () 1770rxvt_term::focus_out ()
1764{ 1771{
1765 if (focus) 1772 if (focus)
1766 { 1773 {
1767 focus = 0; 1774 focus = 0;
1800 1807
1801 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1808 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1802 } 1809 }
1803} 1810}
1804 1811
1805void 1812void ecb_cold
1806rxvt_term::update_fade_color (unsigned int idx) 1813rxvt_term::update_fade_color (unsigned int idx)
1807{ 1814{
1808#if OFF_FOCUS_FADING 1815#if OFF_FOCUS_FADING
1809 if (rs[Rs_fade]) 1816 if (rs[Rs_fade])
1810 { 1817 {
1814 } 1821 }
1815#endif 1822#endif
1816} 1823}
1817 1824
1818#if ENABLE_TRANSPARENCY || ENABLE_PERL 1825#if ENABLE_TRANSPARENCY || ENABLE_PERL
1819void 1826void ecb_hot
1820rxvt_term::rootwin_cb (XEvent &ev) 1827rxvt_term::rootwin_cb (XEvent &ev)
1821{ 1828{
1822 make_current (); 1829 make_current ();
1823 1830
1824 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
2208 } 2215 }
2209} 2216}
2210 2217
2211/*}}} */ 2218/*}}} */
2212 2219
2213void 2220void ecb_hot
2214rxvt_term::cmd_parse () 2221rxvt_term::cmd_parse ()
2215{ 2222{
2216 wchar_t ch = NOCHAR; 2223 wchar_t ch = NOCHAR;
2217 char *seq_begin; // remember start of esc-sequence here 2224 char *seq_begin; // remember start of esc-sequence here
2218 2225
2337 } 2344 }
2338 } 2345 }
2339} 2346}
2340 2347
2341// read the next character 2348// read the next character
2342wchar_t 2349wchar_t ecb_hot
2343rxvt_term::next_char () NOTHROW 2350rxvt_term::next_char () NOTHROW
2344{ 2351{
2345 while (cmdbuf_ptr < cmdbuf_endp) 2352 while (cmdbuf_ptr < cmdbuf_endp)
2346 { 2353 {
2347 // assume 7-bit to be ascii ALWAYS 2354 // assume 7-bit to be ascii ALWAYS
2371 2378
2372 return NOCHAR; 2379 return NOCHAR;
2373} 2380}
2374 2381
2375// read the next octet 2382// read the next octet
2376uint32_t 2383uint32_t ecb_hot
2377rxvt_term::next_octet () NOTHROW 2384rxvt_term::next_octet () NOTHROW
2378{ 2385{
2379 return cmdbuf_ptr < cmdbuf_endp 2386 return cmdbuf_ptr < cmdbuf_endp
2380 ? (unsigned char)*cmdbuf_ptr++ 2387 ? (unsigned char)*cmdbuf_ptr++
2381 : NOCHAR; 2388 : NOCHAR;
2382} 2389}
2383 2390
2384static class out_of_input out_of_input; 2391static class out_of_input out_of_input;
2385 2392
2386wchar_t 2393wchar_t ecb_hot
2387rxvt_term::cmd_getc () THROW ((class out_of_input)) 2394rxvt_term::cmd_getc () THROW ((class out_of_input))
2388{ 2395{
2389 wchar_t c = next_char (); 2396 wchar_t c = next_char ();
2390 2397
2391 if (c == NOCHAR) 2398 if (c == NOCHAR)
2392 throw out_of_input; 2399 throw out_of_input;
2393 2400
2394 return c; 2401 return c;
2395} 2402}
2396 2403
2397uint32_t 2404uint32_t ecb_hot
2398rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2405rxvt_term::cmd_get8 () THROW ((class out_of_input))
2399{ 2406{
2400 uint32_t c = next_octet (); 2407 uint32_t c = next_octet ();
2401 2408
2402 if (c == NOCHAR) 2409 if (c == NOCHAR)
2406} 2413}
2407 2414
2408/*{{{ print pipe */ 2415/*{{{ print pipe */
2409/*----------------------------------------------------------------------*/ 2416/*----------------------------------------------------------------------*/
2410#ifdef PRINTPIPE 2417#ifdef PRINTPIPE
2411FILE * 2418FILE * ecb_cold
2412rxvt_term::popen_printer () 2419rxvt_term::popen_printer ()
2413{ 2420{
2414 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); 2421 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2415 2422
2416 if (stream == NULL) 2423 if (stream == NULL)
2417 rxvt_warn ("can't open printer pipe, not printing.\n"); 2424 rxvt_warn ("can't open printer pipe, not printing.\n");
2418 2425
2419 return stream; 2426 return stream;
2420} 2427}
2421 2428
2422int 2429int ecb_cold
2423rxvt_term::pclose_printer (FILE *stream) 2430rxvt_term::pclose_printer (FILE *stream)
2424{ 2431{
2425 fflush (stream); 2432 fflush (stream);
2426 return pclose (stream); 2433 return pclose (stream);
2427} 2434}
2428 2435
2429/* 2436/*
2430 * simulate attached vt100 printer 2437 * simulate attached vt100 printer
2431 */ 2438 */
2432void 2439void ecb_cold
2433rxvt_term::process_print_pipe () 2440rxvt_term::process_print_pipe ()
2434{ 2441{
2435 FILE *fd = popen_printer (); 2442 FILE *fd = popen_printer ();
2436 2443
2437 if (!fd) 2444 if (!fd)
2492 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2499 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2493 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2500 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2494}; 2501};
2495 2502
2496/*{{{ process non-printing single characters */ 2503/*{{{ process non-printing single characters */
2497void 2504void ecb_hot
2498rxvt_term::process_nonprinting (unicode_t ch) 2505rxvt_term::process_nonprinting (unicode_t ch)
2499{ 2506{
2500 switch (ch) 2507 switch (ch)
2501 { 2508 {
2502 case C0_ESC: 2509 case C0_ESC:
2548} 2555}
2549/*}}} */ 2556/*}}} */
2550 2557
2551 2558
2552/*{{{ process VT52 escape sequences */ 2559/*{{{ process VT52 escape sequences */
2553void 2560void ecb_cold
2554rxvt_term::process_escape_vt52 (unicode_t ch) 2561rxvt_term::process_escape_vt52 (unicode_t ch)
2555{ 2562{
2556 int row, col; 2563 int row, col;
2557 2564
2558 switch (ch) 2565 switch (ch)
2608} 2615}
2609/*}}} */ 2616/*}}} */
2610 2617
2611 2618
2612/*{{{ process escape sequences */ 2619/*{{{ process escape sequences */
2613void 2620void ecb_hot
2614rxvt_term::process_escape_seq () 2621rxvt_term::process_escape_seq ()
2615{ 2622{
2616 unicode_t ch = cmd_getc (); 2623 unicode_t ch = cmd_getc ();
2617 2624
2618 if (priv_modes & PrivMode_vt52) 2625 if (priv_modes & PrivMode_vt52)
2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2777 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2778 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2779 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2773 }; 2780 };
2774 2781
2775void 2782void ecb_hot
2776rxvt_term::process_csi_seq () 2783rxvt_term::process_csi_seq ()
2777{ 2784{
2778 unicode_t ch, priv, i; 2785 unicode_t ch, priv, i;
2779 unsigned int nargs, p; 2786 unsigned int nargs, p;
2780 int n, ndef; 2787 int n, ndef;
3430 process_color_seq (op, Color_tint, str, resp); 3437 process_color_seq (op, Color_tint, str, resp);
3431 { 3438 {
3432 bool changed = false; 3439 bool changed = false;
3433 3440
3434 if (ISSET_PIXCOLOR (Color_tint)) 3441 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bg_set_tint (pix_colors_focused [Color_tint]); 3442 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3436 3443
3437 if (changed) 3444 if (changed)
3438 update_background (); 3445 update_background ();
3439 } 3446 }
3440 3447
3444#if BG_IMAGE_FROM_FILE 3451#if BG_IMAGE_FROM_FILE
3445 case Rxvt_Pixmap: 3452 case Rxvt_Pixmap:
3446 if (!strcmp (str, "?")) 3453 if (!strcmp (str, "?"))
3447 { 3454 {
3448 char str[256]; 3455 char str[256];
3456 int h_scale = 0, v_scale = 0;
3457 int h_align = 0, v_align = 0;
3458 if (image_vec.size () > 0)
3459 {
3460 h_scale = image_vec[0].h_scale;
3461 v_scale = image_vec[0].v_scale;
3462 h_align = image_vec[0].h_align;
3463 v_align = image_vec[0].v_align;
3464 }
3449 3465
3450 sprintf (str, "[%dx%d+%d+%d]", 3466 sprintf (str, "[%dx%d+%d+%d]",
3451 min (h_scale, 32767), min (v_scale, 32767), 3467 h_scale, v_scale,
3452 min (h_align, 32767), min (v_align, 32767)); 3468 h_align, v_align);
3453 process_xterm_seq (XTerm_title, str, CHAR_ST); 3469 process_xterm_seq (XTerm_title, str, CHAR_ST);
3454 } 3470 }
3455 else 3471 else
3456 { 3472 {
3457 bool changed = false; 3473 bool changed = false;
3458 3474
3459 if (*str != ';') 3475 if (*str != ';')
3460 { 3476 {
3461 if (bg_set_file (str)) /* change pixmap */ 3477 if (image_vec.size () > 0)
3478 changed = image_vec[0].set_file_geometry (str);
3479 else
3480 {
3481 rxvt_image *image = new_image ();
3482 if (!image->set_file_geometry (str))
3483 image_vec.pop_back ();
3484 else
3462 changed = true; 3485 changed = true;
3486 }
3463 } 3487 }
3464 else 3488 else
3465 { 3489 {
3466 str++; 3490 str++;
3491 if (image_vec.size () > 0)
3467 if (bg_set_geometry (str, true)) 3492 changed = image_vec[0].set_geometry (str, true);
3468 changed = true;
3469 } 3493 }
3470 3494
3471 if (changed) 3495 if (changed)
3472 { 3496 {
3473 if (bg_window_position_sensitive ()) 3497 if (bg_window_position_sensitive ())
3572 * 's' = save 3596 * 's' = save
3573 * 'r' = restore 3597 * 'r' = restore
3574 * 't' = toggle 3598 * 't' = toggle
3575 * so no need for fancy checking 3599 * so no need for fancy checking
3576 */ 3600 */
3577int 3601int ecb_cold
3578rxvt_term::privcases (int mode, unsigned long bit) 3602rxvt_term::privcases (int mode, unsigned long bit)
3579{ 3603{
3580 int state; 3604 int state;
3581 3605
3582 if (mode == 's') 3606 if (mode == 's')
3583 { 3607 {
3584 SavedModes |= (priv_modes & bit); 3608 if (priv_modes & bit)
3609 SavedModes |= bit;
3610 else
3611 SavedModes &= ~bit;
3585 return -1; 3612 return -1;
3586 } 3613 }
3587 else 3614 else
3588 { 3615 {
3589 if (mode == 'r') 3616 if (mode == 'r')
3799 } 3826 }
3800} 3827}
3801/*}}} */ 3828/*}}} */
3802 3829
3803/*{{{ process sgr sequences */ 3830/*{{{ process sgr sequences */
3804void 3831void ecb_hot
3805rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3832rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3806{ 3833{
3807 unsigned int i; 3834 unsigned int i;
3808 short rendset; 3835 short rendset;
3809 int rendstyle; 3836 int rendstyle;

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