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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.445 by sf-exg, Fri Apr 2 13:52:30 2010 UTC vs.
Revision 1.528 by sf-exg, Sat Dec 29 15:59:51 2012 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
34 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
… …
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
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
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, int y2)
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;
169 169
… …
181 181
182 alloc = 0; 182 alloc = 0;
183 chr = &ch2; 183 chr = &ch2;
184 len = 1; 184 len = 1;
185 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
186 189
187 char attr[80]; // plenty 190 char attr[80]; // plenty
188 191
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r, 193 (int)r,
… …
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; 206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name); 207 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i]))); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 } 209 }
207 210
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
210 212
211 if (y >= 0) 213 if (y >= 0)
212 { 214 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0; 216 x = 0;
215 } 217 }
216 218
217 scr_overlay_new (x, y, width, len * 2 + 1); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
218 222
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 224
221 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
222 { 226 {
223 char buf[9]; 227 char buf[9];
224 228
225 ch = *chr++; 229 ch = *chr++;
226 230
227 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
229 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
230# if !UNICODE_3 234# if !UNICODE_3
231 if (ch >= 0x10000) 235 if (ch >= 0x10000)
232 ch = 0xfffd; 236 ch = 0xfffd;
233# endif 237# endif
234 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
235 239
236 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
238 } 242 }
239 243
240// { 244// {
241// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
244// } 248// }
245 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
246 for (int i = 0; i < len; i++) 250 for (int i = 0; i < len; i++)
247 { 251 {
248 scr_overlay_set (0, len + 1 + i, fname[i]); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
249 free (fname[i]); 253 free (fname[i]);
250 } 254 }
251 255
252# if ENABLE_COMBINING 256# if ENABLE_COMBINING
253 if (alloc) 257 if (alloc)
254 delete [] alloc; 258 delete [] alloc;
255# endif 259# endif
256} 260}
257#endif 261#endif
258 262
259void 263void ecb_cold
260rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
261{ 265{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266 267
267 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
268 { 269 {
269 char mb[16]; 270 char mb[MB_LEN_MAX];
270 int len; 271 int len;
271 272
272 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
274 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
275 else 276 else
276 { 277 {
277 mb[0] = ch[0]; 278 mb[0] = ch;
278 len = 1; 279 len = 1;
279 } 280 }
280 281
281 if (len > 0) 282 if (len > 0)
282 tt_write (mb, len); 283 tt_write (mb, len);
… …
285 } 286 }
286 287
287 iso14755buf = 0; 288 iso14755buf = 0;
288} 289}
289 290
290static int 291static int ecb_cold
291hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
292{ 293{
293 // check whether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
… …
304 305
305 return -1; 306 return -1;
306} 307}
307#endif 308#endif
308 309
309static inline KeySym 310static inline KeySym ecb_cold
310translate_keypad (KeySym keysym, bool kp) 311translate_keypad (KeySym keysym, bool kp)
311{ 312{
312#ifdef XK_KP_Home 313#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = { 314 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home 315 XK_KP_7, // XK_KP_Home
… …
340# endif 341# endif
341#endif 342#endif
342 return keysym; 343 return keysym;
343} 344}
344 345
345static inline int 346static inline int ecb_cold
346map_function_key (KeySym keysym) 347map_function_key (KeySym keysym)
347{ 348{
348 int param = 0; 349 int param = 0;
349 350
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
… …
399 break; 400 break;
400 } 401 }
401 return param; 402 return param;
402} 403}
403 404
404void 405void ecb_cold
405rxvt_term::key_press (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
406{ 407{
407 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
408 KeySym keysym; 409 KeySym keysym;
409 int valid_keysym; 410 int valid_keysym;
… …
424 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
425 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
426 427
427 kbuf[0] = 0; 428 kbuf[0] = 0;
428 429
429#ifdef USE_XIM 430#if USE_XIM
430 if (Input_Context) 431 if (Input_Context)
431 { 432 {
432 Status status_return; 433 Status status_return;
433 434
434#if 0 435#if 0
… …
569 selection_request (ev.time); 570 selection_request (ev.time);
570 return; 571 return;
571#if TODO 572#if TODO
572 /* rxvt extras */ 573 /* rxvt extras */
573 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
574 change_font (FONT_UP);
575 return; 575 return;
576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
577 change_font (FONT_DN);
578 return; 577 return;
579#endif 578#endif
580 } 579 }
581 } 580 }
582 } 581 }
… …
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; 648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1; 649 unsigned int newlen = 1;
651 650
652 if (ev.state & ModNumLockMask) 651 if (ev.state & ModNumLockMask)
653 kp = false; 652 kp = false;
653
654 switch (translate_keypad (keysym, kp)) 654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
655 { 657 {
656#ifndef NO_BACKSPACE_KEY 658#ifndef NO_BACKSPACE_KEY
657 case XK_BackSpace: 659 case XK_BackSpace:
658 if (priv_modes & PrivMode_HaveBackSpace) 660 if (priv_modes & PrivMode_HaveBackSpace)
659 { 661 {
… …
778 } 780 }
779 781
780 if (newlen) 782 if (newlen)
781 len = strlen (kbuf); 783 len = strlen (kbuf);
782 784
785 if (len > 0)
786 {
783 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
784 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
785 */ 801 */
786#ifdef META8_OPTION 802#ifdef META8_OPTION
787 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
788 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
789#endif 805#endif
806 }
790 807
791 } 808 }
792 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
793 { 810 {
794 len = 1; 811 len = 1;
… …
828 { 845 {
829 view_start = 0; 846 view_start = 0;
830 want_refresh = 1; 847 want_refresh = 1;
831 } 848 }
832 849
833 /*
834 * these modifications only affect the static keybuffer
835 * pass Shift/Control indicators for function keys ending with `~'
836 *
837 * eg,
838 * Prior = "ESC[5~"
839 * Shift+Prior = "ESC[5$"
840 * Ctrl+Prior = "ESC[5^"
841 * Ctrl+Shift+Prior = "ESC[5@"
842 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
843 */
844 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
845 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
846
847 /* escape prefix */ 850 /* escape prefix */
848 if (meta 851 if (meta
849#ifdef META8_OPTION 852#ifdef META8_OPTION
850 && meta_char == C0_ESC 853 && meta_char == C0_ESC
851#endif 854#endif
… …
856 } 859 }
857 860
858 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
859} 862}
860 863
861void 864void ecb_cold
862rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
863{ 866{
864#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
865 KeySym keysym; 868 KeySym keysym;
866 869
… …
886 commit_iso14755 (); 889 commit_iso14755 ();
887 890
888 return; 891 return;
889 } 892 }
890 893
891 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
892 if (i[0] == keysym) 895 if (i[0] == keysym)
893 { 896 {
894 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
895 commit_iso14755 (); 898 commit_iso14755 ();
896 899
… …
933 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
934 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
935#endif 938#endif
936} 939}
937 940
938#if defined (KEYSYM_RESOURCE)
939unsigned int
940rxvt_term::cmd_write (const char *str, unsigned int count)
941{
942 unsigned int n, s;
943
944 n = cmdbuf_ptr - cmdbuf_base;
945 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
946
947 if (n > 0 && s < count)
948 {
949 memmove (cmdbuf_base, cmdbuf_ptr,
950 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
951 cmdbuf_ptr = cmdbuf_base;
952 cmdbuf_endp -= n;
953 s += n;
954 }
955
956 if (count > s)
957 {
958 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
959 count = s;
960 }
961
962 for (; count--;)
963 *cmdbuf_endp++ = *str++;
964
965 cmd_parse ();
966
967 return 0;
968}
969#endif
970
971void 941void
972rxvt_term::flush () 942rxvt_term::flush ()
973{ 943{
974 flush_ev.stop (); 944 flush_ev.stop ();
975 945
976#ifdef HAVE_BG_PIXMAP 946#ifdef HAVE_IMG
977 if (bgPixmap.check_clearChanged ()) 947 if (bg_flags & BG_NEEDS_REFRESH)
978 { 948 {
979// scr_clear (true); This needs to be researched further! 949 bg_flags &= ~BG_NEEDS_REFRESH;
980 scr_touch (false); 950 scr_touch (false);
981 } 951 }
982#endif 952#endif
983 953
984 if (want_refresh) 954 if (want_refresh)
… …
1021 while (row < end_row); 991 while (row < end_row);
1022 } 992 }
1023 993
1024 scr_refresh (); 994 scr_refresh ();
1025 scrollBar.show (1); 995 scrollBar.show (1);
1026#ifdef USE_XIM 996#if USE_XIM
1027 IMSendSpot (); 997 im_send_spot ();
1028#endif 998#endif
1029 } 999 }
1030 1000
1031 display->flush (); 1001 display->flush ();
1032} 1002}
… …
1050 flush (); 1020 flush ();
1051} 1021}
1052 1022
1053#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1054void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1056{ 1041{
1057 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1058 want_refresh = 1; 1043 want_refresh = 1;
1059 refresh_check (); 1044 refresh_check ();
… …
1077 1062
1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1079void 1064void
1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1081{ 1066{
1082 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1083 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1084 { 1069 {
1085 want_refresh = 1; 1070 want_refresh = 1;
1086 refresh_check (); 1071 refresh_check ();
1087 } 1072 }
1088 else 1073 else
… …
1149 { 1134 {
1150 } 1135 }
1151} event_handler; 1136} event_handler;
1152#endif 1137#endif
1153 1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1169}
1170#endif
1171
1154bool 1172bool
1155rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1156{ 1174{
1157 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1158 1176
1159 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1160 { 1178
1161 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1162 n = 0;
1163 } 1180 {
1164 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1166 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1167 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1168 1186
1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1170 1188
1171 if (r > 0) 1189 if (r > 0)
1172 { 1190 {
1173 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1174 return true; 1192 return true;
… …
1205 pty_write (); 1223 pty_write ();
1206 1224
1207 refresh_check (); 1225 refresh_check ();
1208} 1226}
1209 1227
1210void 1228void ecb_cold
1211rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1212{ 1230{
1213 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1214 recolour_cursor (); 1232 recolour_cursor ();
1215 1233
… …
1220 pointer_ev.start (pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1221#endif 1239#endif
1222} 1240}
1223 1241
1224#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1225void 1243void ecb_cold
1226rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1227{ 1245{
1228 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1229 return; 1247 return;
1230 1248
… …
1232 XFlush (dpy); 1250 XFlush (dpy);
1233 1251
1234 hidden_pointer = 1; 1252 hidden_pointer = 1;
1235} 1253}
1236 1254
1237void 1255void ecb_cold
1238rxvt_term::pointer_cb (ev::timer &w, int revents) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1239{ 1257{
1240 make_current (); 1258 make_current ();
1241 1259
1242 pointer_blank (); 1260 pointer_blank ();
… …
1248{ 1266{
1249 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1250 int x, y; 1268 int x, y;
1251 int code = 32; 1269 int code = 32;
1252 1270
1253 x = Pixel2Col (ev.x); 1271 x = Pixel2Col (ev.x) + 1;
1254 y = Pixel2Row (ev.y); 1272 y = Pixel2Row (ev.y) + 1;
1273
1255 if (ev.type == MotionNotify) 1274 if (ev.type == MotionNotify)
1256 { 1275 {
1257 if (x == mouse_row && y == mouse_col) 1276 if (x == mouse_row && y == mouse_col)
1258 return; 1277 return;
1278
1259 mouse_row = x; 1279 mouse_row = x;
1260 mouse_col = y; 1280 mouse_col = y;
1261 code += 32; 1281 code += 32;
1262 } 1282 }
1263 1283
… …
1266 else 1286 else
1267 { 1287 {
1268 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1269 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1270 if (button_number >= 3) 1290 if (button_number >= 3)
1271 button_number += (64 - 3); 1291 button_number += 64 - 3;
1272 } 1292 }
1273 1293
1274 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1275 { 1295 {
1276 /* 1296 /*
… …
1308 fputc ('A', stderr); 1328 fputc ('A', stderr);
1309 if (key_state & 32) 1329 if (key_state & 32)
1310 fputc ('2', stderr); 1330 fputc ('2', stderr);
1311 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1312 button_number, 1332 button_number,
1313 x + 1, 1333 x,
1314 y + 1); 1334 y);
1315#endif 1335#endif
1316 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1317 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1318 (code + button_number + key_state), 1351 code + button_number + key_state,
1319 (32 + x + 1), 1352 32 + x,
1320 (32 + y + 1)); 1353 32 + y);
1321} 1354}
1322 1355
1323/*{{{ process an X event */ 1356/*{{{ process an X event */
1324void 1357void ecb_hot
1325rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1326{ 1359{
1327 make_current (); 1360 make_current ();
1328 1361
1329 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1427 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1461 focus_out ();
1429 break; 1462 break;
1430 1463
1431 case ConfigureNotify: 1464 case ConfigureNotify:
1432 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1433 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1434 szHint.width, szHint.height);*/
1435 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1436 { 1466 {
1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1438 ; 1468 ;
1469
1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1475 {
1476 want_position_change = true;
1477 if (!(bg_flags & BG_IS_VALID))
1478 moved = true;
1479 }
1480#endif
1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1439 1502
1440 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1441 { 1504 {
1442 seen_resize = 1; 1505 seen_resize = 1;
1443 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1444 } 1507 }
1445 else 1508 else
1446 { 1509 {
1447#ifdef HAVE_BG_PIXMAP 1510#ifdef HAVE_BG_PIXMAP
1448 if (bgPixmap.window_position_sensitive ())
1449 {
1450 if (mapped) 1511 if (moved)
1451 update_background (); 1512 update_background ();
1452 else
1453 bgPixmap.invalidate ();
1454 }
1455#endif 1513#endif
1456 } 1514 }
1457 1515
1458 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1459 } 1517 }
1460 break; 1518 break;
1461 1519
1462 case PropertyNotify: 1520 case PropertyNotify:
1463 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1464 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1465 && ev.xproperty.state == PropertyNewValue)
1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1467
1468 break; 1522 break;
1469 1523
1470 case SelectionClear: 1524 case SelectionClear:
1471 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1472 break; 1526 break;
1473 1527
1474 case SelectionNotify:
1475 if (selection_wait == Sel_normal)
1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1477 break;
1478
1479 case SelectionRequest: 1528 case SelectionRequest:
1480 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1481 break; 1530 break;
1482 1531
1483 case MapNotify: 1532 case MapNotify:
1484#ifdef HAVE_BG_PIXMAP 1533#ifdef HAVE_BG_PIXMAP
1485 /* This is needed spcifically to fix the case of no window manager or a 1534 /* This is needed specifically to fix the case of no window manager or a
1486 * non-reparenting window manager. In those cases we never get first 1535 * non-reparenting window manager. In those cases we never get first
1487 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1536 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1488 * care of multiplicity of ConfigureNotify events arriwing while WM does 1537 * care of multiplicity of ConfigureNotify events arriving while WM does
1489 * reparenting. 1538 * reparenting.
1490 * We should not render background immidiately, as there could be several 1539 * We should not render background immediately, as there could be several
1491 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1540 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1492 * by scheduling background redraw as soon as we can, but giving a short 1541 * by scheduling background redraw as soon as we can, but giving a short
1493 * bit of time for ConfigureNotifies to arrive. 1542 * bit of time for ConfigureNotifies to arrive.
1494 * We should render background PRIOR to drawing any text, but AFTER all 1543 * We should render background PRIOR to drawing any text, but AFTER all
1495 * of ConfigureNotifys for the best results. 1544 * of ConfigureNotifys for the best results.
1496 */ 1545 */
1497 if (bgPixmap.flags & bgPixmap_t::isInvalid) 1546 if (!(bg_flags & BG_IS_VALID))
1498 update_background_ev.start (0.025); 1547 update_background_ev.start (0.025);
1499#endif 1548#endif
1500 mapped = 1; 1549 mapped = 1;
1501#ifdef TEXT_BLINK 1550#ifdef TEXT_BLINK
1502 text_blink_ev.start (); 1551 text_blink_ev.start ();
… …
1517 if (ev.xany.window == vt) 1566 if (ev.xany.window == vt)
1518 { 1567 {
1519 do 1568 do
1520 { 1569 {
1521 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1522 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, false);
1523 } 1572 }
1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1525 1574
1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1575 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1527 1576
1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1577 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1529 { 1578 {
1530 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1531 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1532 } 1581 }
1533 1582
1534 want_refresh = 1; 1583 want_refresh = 1;
1535 } 1584 }
1536 else 1585 else
… …
1542 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1591 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1543 ; 1592 ;
1544 1593
1545 if (scrollBar.state && ev.xany.window == scrollBar.win) 1594 if (scrollBar.state && ev.xany.window == scrollBar.win)
1546 { 1595 {
1547 scrollBar.state = STATE_IDLE; 1596 scrollBar.state = SB_STATE_IDLE;
1548 scrollBar.show (0); 1597 scrollBar.show (0);
1549 } 1598 }
1550 } 1599 }
1551 break; 1600 break;
1552 1601
… …
1618 dist = int_bwidth - ev.xbutton.y; 1667 dist = int_bwidth - ev.xbutton.y;
1619 } 1668 }
1620 else 1669 else
1621 { 1670 {
1622 scroll_selection_dir = DN; 1671 scroll_selection_dir = DN;
1623 dist = ev.xbutton.y - (int_bwidth + height); 1672 dist = ev.xbutton.y - (int_bwidth + vt_height);
1624 } 1673 }
1625 1674
1626 scroll_selection_lines = Pixel2Height (dist) 1675 scroll_selection_lines = Pixel2Height (dist)
1627 / SELECTION_SCROLL_LINE_SPEEDUP 1676 / SELECTION_SCROLL_LINE_SPEEDUP
1628 + 1; 1677 + 1;
… …
1640#ifdef MOUSE_THRESHOLD 1689#ifdef MOUSE_THRESHOLD
1641 } 1690 }
1642#endif 1691#endif
1643 } 1692 }
1644 } 1693 }
1645 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1694 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1646 { 1695 {
1647 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1696 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1648 MotionNotify, &ev)) 1697 MotionNotify, &ev))
1649 ; 1698 ;
1650 1699
1651 XQueryPointer (dpy, scrollBar.win, 1700 XQueryPointer (dpy, scrollBar.win,
1652 &unused_root, &unused_child, 1701 &unused_root, &unused_child,
1653 &unused_root_x, &unused_root_y, 1702 &unused_root_x, &unused_root_y,
1654 &ev.xbutton.x, &ev.xbutton.y, 1703 &ev.xbutton.x, &ev.xbutton.y,
1655 &unused_mask); 1704 &unused_mask);
1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1705 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1657 scrollBar.size ()); 1706 scrollBar.size ());
1658 want_refresh = 1; 1707 want_refresh = 1;
1659 scrollBar.show (1); 1708 scrollBar.show (1);
1660 } 1709 }
1661 break; 1710 break;
1662 } 1711 }
1663 1712
1664#if defined(CURSOR_BLINK) 1713#if defined(CURSOR_BLINK)
1665 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1714 if (ev.type == KeyPress)
1666 {
1667 if (hidden_cursor)
1668 {
1669 hidden_cursor = 0;
1670 want_refresh = 1;
1671 }
1672
1673 cursor_blink_ev.again (); 1715 cursor_blink_reset ();
1674 }
1675#endif 1716#endif
1676 1717
1677#if defined(POINTER_BLANK) 1718#if defined(POINTER_BLANK)
1678 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1719 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1679 { 1720 {
… …
1690 1731
1691 refresh_check (); 1732 refresh_check ();
1692} 1733}
1693 1734
1694#if ENABLE_FRILLS 1735#if ENABLE_FRILLS
1695void 1736void ecb_cold
1696rxvt_term::set_urgency (bool enable) 1737rxvt_term::set_urgency (bool enable)
1697{ 1738{
1698 if (enable == urgency_hint) 1739 if (enable == urgency_hint)
1699 return; 1740 return;
1700 1741
1701 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1742 if (XWMHints *h = XGetWMHints (dpy, parent))
1702 { 1743 {
1703 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1744 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1704 XSetWMHints (dpy, parent[0], h); 1745 XSetWMHints (dpy, parent, h);
1705 urgency_hint = enable; 1746 urgency_hint = enable;
1747 XFree (h);
1706 } 1748 }
1707} 1749}
1708#endif 1750#endif
1709 1751
1710void 1752void ecb_cold
1711rxvt_term::focus_in () 1753rxvt_term::focus_in ()
1712{ 1754{
1713 if (!focus) 1755 if (!focus)
1714 { 1756 {
1715 focus = 1; 1757 focus = 1;
1716 want_refresh = 1; 1758 want_refresh = 1;
1717 1759
1718#if USE_XIM 1760#if USE_XIM
1719 if (Input_Context != NULL) 1761 if (Input_Context != NULL)
1720 { 1762 {
1721 IMSetPosition (); 1763 im_set_position ();
1722 XSetICFocus (Input_Context); 1764 XSetICFocus (Input_Context);
1723 } 1765 }
1724#endif 1766#endif
1725#if CURSOR_BLINK 1767#if CURSOR_BLINK
1726 if (option (Opt_cursorBlink)) 1768 if (option (Opt_cursorBlink))
… …
1740 1782
1741 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1783 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1742 } 1784 }
1743} 1785}
1744 1786
1745void 1787void ecb_cold
1746rxvt_term::focus_out () 1788rxvt_term::focus_out ()
1747{ 1789{
1748 if (focus) 1790 if (focus)
1749 { 1791 {
1750 focus = 0; 1792 focus = 0;
… …
1783 1825
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1826 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1785 } 1827 }
1786} 1828}
1787 1829
1788void 1830void ecb_cold
1789rxvt_term::update_fade_color (unsigned int idx) 1831rxvt_term::update_fade_color (unsigned int idx)
1790{ 1832{
1791#if OFF_FOCUS_FADING 1833#if OFF_FOCUS_FADING
1792 if (rs[Rs_fade]) 1834 if (rs[Rs_fade])
1793 { 1835 {
… …
1796 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1838 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1797 } 1839 }
1798#endif 1840#endif
1799} 1841}
1800 1842
1801#if ENABLE_TRANSPARENCY || ENABLE_PERL 1843#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1802void 1844void ecb_hot
1803rxvt_term::rootwin_cb (XEvent &ev) 1845rxvt_term::rootwin_cb (XEvent &ev)
1804{ 1846{
1805 make_current (); 1847 make_current ();
1806 1848
1807 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1849 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1808 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1850 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1809 return; 1851 return;
1810 1852
1811# if ENABLE_TRANSPARENCY
1812 switch (ev.type) 1853 switch (ev.type)
1813 { 1854 {
1814 case PropertyNotify: 1855 case PropertyNotify:
1815 /* 1856 /*
1816 * if user used some Esetroot compatible prog to set the root bg, 1857 * if user used some Esetroot compatible prog to set the root bg,
1817 * use the property to determine the pixmap. We use it later on. 1858 * use the property to determine the pixmap. We use it later on.
1818 */ 1859 */
1819 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1860 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1820 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1861 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1821 { 1862 {
1863#if BG_IMAGE_FROM_ROOT
1822 bgPixmap.set_root_pixmap (); 1864 bg_set_root_pixmap ();
1823 update_background (); 1865 update_background ();
1866#endif
1867#if ENABLE_PERL
1868 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1869#endif
1824 } 1870 }
1825 1871
1826 break; 1872 break;
1827 } 1873 }
1828# endif
1829 1874
1830 refresh_check (); 1875 refresh_check ();
1831} 1876}
1832#endif 1877#endif
1833 1878
… …
1866 /* save the xbutton state (for ButtonRelease) */ 1911 /* save the xbutton state (for ButtonRelease) */
1867 MEvent.state = ev.state; 1912 MEvent.state = ev.state;
1868#ifdef MOUSE_REPORT_DOUBLECLICK 1913#ifdef MOUSE_REPORT_DOUBLECLICK
1869 if (ev.button == MEvent.button && clickintime) 1914 if (ev.button == MEvent.button && clickintime)
1870 { 1915 {
1871 /* same button, within alloted time */ 1916 /* same button, within allowed time */
1872 MEvent.clicks++; 1917 MEvent.clicks++;
1873 1918
1874 if (MEvent.clicks > 1) 1919 if (MEvent.clicks > 1)
1875 { 1920 {
1876 /* only report double clicks */ 1921 /* only report double clicks */
… …
1957 if (scrollBar.upButton (ev.y)) 2002 if (scrollBar.upButton (ev.y))
1958 direction = UP; /* up */ 2003 direction = UP; /* up */
1959 else if (scrollBar.dnButton (ev.y)) 2004 else if (scrollBar.dnButton (ev.y))
1960 direction = DN; /* down */ 2005 direction = DN; /* down */
1961 2006
1962 scrollBar.state = STATE_IDLE; 2007 scrollBar.state = SB_STATE_IDLE;
1963 /* 2008 /*
1964 * Rxvt-style scrollbar: 2009 * Rxvt-style scrollbar:
1965 * move up if mouse is above slider 2010 * move up if mouse is above slider
1966 * move dn if mouse is below slider 2011 * move dn if mouse is below slider
1967 * 2012 *
… …
2006 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2051 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2007#endif 2052#endif
2008 if (scr_page (direction, 1)) 2053 if (scr_page (direction, 1))
2009 { 2054 {
2010 if (direction == UP) 2055 if (direction == UP)
2011 scrollBar.state = STATE_UP; 2056 scrollBar.state = SB_STATE_UP;
2012 else 2057 else
2013 scrollBar.state = STATE_DOWN; 2058 scrollBar.state = SB_STATE_DOWN;
2014 } 2059 }
2015 } 2060 }
2016 else 2061 else
2017 switch (ev.button) 2062 switch (ev.button)
2018 { 2063 {
2019 case Button2: 2064 case Button2:
2020 switch (scrollBar.align) 2065 switch (scrollBar.align)
2021 { 2066 {
2022 case R_SB_ALIGN_TOP: 2067 case SB_ALIGN_TOP:
2023 csrO = 0; 2068 csrO = 0;
2024 break; 2069 break;
2025 case R_SB_ALIGN_CENTRE: 2070 case SB_ALIGN_CENTRE:
2026 csrO = (scrollBar.bot - scrollBar.top) / 2; 2071 csrO = (scrollBar.bot - scrollBar.top) / 2;
2027 break; 2072 break;
2028 case R_SB_ALIGN_BOTTOM: 2073 case SB_ALIGN_BOTTOM:
2029 csrO = scrollBar.bot - scrollBar.top; 2074 csrO = scrollBar.bot - scrollBar.top;
2030 break; 2075 break;
2031 } 2076 }
2032 2077
2033 if (scrollBar.style == R_SB_XTERM 2078 if (scrollBar.style == SB_STYLE_XTERM
2034 || scrollbar_above_slider (ev.y) 2079 || scrollBar.above_slider (ev.y)
2035 || scrollbar_below_slider (ev.y)) 2080 || scrollBar.below_slider (ev.y))
2036 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); 2081 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2037 2082
2038 scrollBar.state = STATE_MOTION; 2083 scrollBar.state = SB_STATE_MOTION;
2039 break; 2084 break;
2040 2085
2041 case Button1: 2086 case Button1:
2042 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2087 if (scrollBar.align == SB_ALIGN_CENTRE)
2043 csrO = ev.y - scrollBar.top; 2088 csrO = ev.y - scrollBar.top;
2044 /* FALLTHROUGH */ 2089 /* FALLTHROUGH */
2045 2090
2046 case Button3: 2091 case Button3:
2047 if (scrollBar.style != R_SB_XTERM) 2092 if (scrollBar.style != SB_STYLE_XTERM)
2048 { 2093 {
2049 if (scrollbar_above_slider (ev.y)) 2094 if (scrollBar.above_slider (ev.y))
2050# ifdef RXVT_SCROLL_FULL 2095# ifdef RXVT_SCROLL_FULL
2051 scr_page (UP, nrow - 1); 2096 scr_page (UP, nrow - 1);
2052# else 2097# else
2053 scr_page (UP, nrow / 4); 2098 scr_page (UP, nrow / 4);
2054# endif 2099# endif
2055 else if (scrollbar_below_slider (ev.y)) 2100 else if (scrollBar.below_slider (ev.y))
2056# ifdef RXVT_SCROLL_FULL 2101# ifdef RXVT_SCROLL_FULL
2057 scr_page (DN, nrow - 1); 2102 scr_page (DN, nrow - 1);
2058# else 2103# else
2059 scr_page (DN, nrow / 4); 2104 scr_page (DN, nrow / 4);
2060# endif 2105# endif
2061 else 2106 else
2062 scrollBar.state = STATE_MOTION; 2107 scrollBar.state = SB_STATE_MOTION;
2063 } 2108 }
2064 else 2109 else
2065 { 2110 {
2066 scr_page ((ev.button == Button1 ? DN : UP), 2111 scr_page ((ev.button == Button1 ? DN : UP),
2067 (nrow 2112 (nrow
2068 * scrollbar_position (ev.y) 2113 * scrollBar.position (ev.y)
2069 / scrollBar.size ())); 2114 / scrollBar.size ()));
2070 } 2115 }
2071 2116
2072 break; 2117 break;
2073 } 2118 }
… …
2084 2129
2085 csrO = 0; /* reset csr Offset */ 2130 csrO = 0; /* reset csr Offset */
2086 if (!bypass_keystate) 2131 if (!bypass_keystate)
2087 reportmode = !! (priv_modes & PrivMode_mouse_report); 2132 reportmode = !! (priv_modes & PrivMode_mouse_report);
2088 2133
2089 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2134 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2090 { 2135 {
2091 scrollBar.state = STATE_IDLE; 2136 scrollBar.state = SB_STATE_IDLE;
2092 scrollBar.show (0); 2137 scrollBar.show (0);
2093 } 2138 }
2094 2139
2095#ifdef SELECTION_SCROLLING 2140#ifdef SELECTION_SCROLLING
2096 sel_scroll_ev.stop(); 2141 sel_scroll_ev.stop();
… …
2146 case Button3: 2191 case Button3:
2147 selection_make (ev.time); 2192 selection_make (ev.time);
2148 break; 2193 break;
2149 2194
2150 case Button2: 2195 case Button2:
2151 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2196 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2152 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2197 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2153 break; 2198 break;
2154 2199
2155#ifdef MOUSE_WHEEL 2200#ifdef MOUSE_WHEEL
2156 case Button4: 2201 case Button4:
2157 case Button5: 2202 case Button5:
… …
2191 } 2236 }
2192} 2237}
2193 2238
2194/*}}} */ 2239/*}}} */
2195 2240
2196void 2241void ecb_hot
2197rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2198{ 2243{
2199 wchar_t ch = NOCHAR; 2244 wchar_t ch = NOCHAR;
2200 char *seq_begin; // remember start of esc-sequence here 2245 char *seq_begin; // remember start of esc-sequence here
2201 2246
2202 for (;;) 2247 for (;;)
2203 { 2248 {
2204 if (expect_false (ch == NOCHAR)) 2249 if (ecb_unlikely (ch == NOCHAR))
2205 { 2250 {
2206 seq_begin = cmdbuf_ptr; 2251 seq_begin = cmdbuf_ptr;
2207 ch = next_char (); 2252 ch = next_char ();
2208 2253
2209 if (ch == NOCHAR) 2254 if (ch == NOCHAR)
2210 break; 2255 break;
2211 } 2256 }
2212 2257
2213 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) 2258 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2214 { 2259 {
2215 if (expect_false (!seen_input)) 2260 if (ecb_unlikely (!seen_input))
2216 { 2261 {
2217 seen_input = 1; 2262 seen_input = 1;
2218 // many badly-written programs (e.g. jed) contain a race condition: 2263 // many badly-written programs (e.g. jed) contain a race condition:
2219 // they first read the screensize and then install a SIGWINCH handler. 2264 // they first read the screensize and then install a SIGWINCH handler.
2220 // some window managers resize the window early, and these programs 2265 // some window managers resize the window early, and these programs
… …
2233 wchar_t *str = buf; 2278 wchar_t *str = buf;
2234 wchar_t *eol = str + min (ncol, UBUFSIZ); 2279 wchar_t *eol = str + min (ncol, UBUFSIZ);
2235 2280
2236 for (;;) 2281 for (;;)
2237 { 2282 {
2238 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) 2283 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2239 break; 2284 break;
2240 2285
2241 *str++ = ch; 2286 *str++ = ch;
2242 2287
2243 if (expect_false (ch == C0_LF || str >= eol)) 2288 if (ecb_unlikely (ch == C0_LF || str >= eol))
2244 { 2289 {
2245 if (ch == C0_LF) 2290 if (ch == C0_LF)
2246 nlines++; 2291 nlines++;
2247 2292
2248 refresh_count++; 2293 refresh_count++;
… …
2320 } 2365 }
2321 } 2366 }
2322} 2367}
2323 2368
2324// read the next character 2369// read the next character
2325wchar_t 2370wchar_t ecb_hot
2326rxvt_term::next_char () NOTHROW 2371rxvt_term::next_char () NOTHROW
2327{ 2372{
2328 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2329 { 2374 {
2330 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2331 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2376 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2332 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2333 2378
2334 wchar_t wc; 2379 wchar_t wc;
2335 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2336 2381
… …
2342 } 2387 }
2343 2388
2344 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2345 { 2390 {
2346 mbstate.reset (); // reset now undefined conversion state 2391 mbstate.reset (); // reset now undefined conversion state
2392 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2393 // in which case we "erroneously" return the next byte which might be valid.
2347 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2394 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2348 } 2395 }
2349 2396
2350 // assume wchar == unicode 2397 // assume wchar == unicode
2351 cmdbuf_ptr += len; 2398 cmdbuf_ptr += len;
… …
2354 2401
2355 return NOCHAR; 2402 return NOCHAR;
2356} 2403}
2357 2404
2358// read the next octet 2405// read the next octet
2359uint32_t 2406uint32_t ecb_hot
2360rxvt_term::next_octet () NOTHROW 2407rxvt_term::next_octet () NOTHROW
2361{ 2408{
2362 return cmdbuf_ptr < cmdbuf_endp 2409 return cmdbuf_ptr < cmdbuf_endp
2363 ? (unsigned char)*cmdbuf_ptr++ 2410 ? (unsigned char)*cmdbuf_ptr++
2364 : NOCHAR; 2411 : NOCHAR;
2365} 2412}
2366 2413
2367static class out_of_input out_of_input; 2414static class out_of_input out_of_input;
2368 2415
2369/* rxvt_cmd_getc () - Return next input character */ 2416wchar_t ecb_hot
2370/*
2371 * Return the next input character after first passing any keyboard input
2372 * to the command.
2373 */
2374wchar_t
2375rxvt_term::cmd_getc () THROW ((class out_of_input)) 2417rxvt_term::cmd_getc () THROW ((class out_of_input))
2376{ 2418{
2377 wchar_t c = next_char (); 2419 wchar_t c = next_char ();
2378 2420
2379 if (c == NOCHAR) 2421 if (c == NOCHAR)
2380 throw out_of_input; 2422 throw out_of_input;
2381 2423
2382 return c; 2424 return c;
2383} 2425}
2384 2426
2385uint32_t 2427uint32_t ecb_hot
2386rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2387{ 2429{
2388 uint32_t c = next_octet (); 2430 uint32_t c = next_octet ();
2389 2431
2390 if (c == NOCHAR) 2432 if (c == NOCHAR)
… …
2394} 2436}
2395 2437
2396/*{{{ print pipe */ 2438/*{{{ print pipe */
2397/*----------------------------------------------------------------------*/ 2439/*----------------------------------------------------------------------*/
2398#ifdef PRINTPIPE 2440#ifdef PRINTPIPE
2399FILE * 2441FILE * ecb_cold
2400rxvt_term::popen_printer () 2442rxvt_term::popen_printer ()
2401{ 2443{
2402 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); 2444 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2403 2445
2404 if (stream == NULL) 2446 if (stream == NULL)
2405 rxvt_warn ("can't open printer pipe, not printing.\n"); 2447 rxvt_warn ("can't open printer pipe, not printing.\n");
2406 2448
2407 return stream; 2449 return stream;
2408} 2450}
2409 2451
2410int 2452int ecb_cold
2411rxvt_term::pclose_printer (FILE *stream) 2453rxvt_term::pclose_printer (FILE *stream)
2412{ 2454{
2413 fflush (stream); 2455 fflush (stream);
2414 return pclose (stream); 2456 return pclose (stream);
2415} 2457}
2416 2458
2417/* 2459/*
2418 * simulate attached vt100 printer 2460 * simulate attached vt100 printer
2419 */ 2461 */
2420void 2462void ecb_cold
2421rxvt_term::process_print_pipe () 2463rxvt_term::process_print_pipe ()
2422{ 2464{
2423 FILE *fd = popen_printer (); 2465 FILE *fd = popen_printer ();
2424 2466
2425 if (!fd) 2467 if (!fd)
… …
2471 pclose_printer (fd); 2513 pclose_printer (fd);
2472} 2514}
2473#endif /* PRINTPIPE */ 2515#endif /* PRINTPIPE */
2474/*}}} */ 2516/*}}} */
2475 2517
2476/* *INDENT-OFF* */
2477enum { 2518enum {
2478 C1_40 = 0x40, 2519 C1_40 = 0x40,
2479 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2480 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2481 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2482 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2483}; 2524};
2484/* *INDENT-ON* */
2485 2525
2486/*{{{ process non-printing single characters */ 2526/*{{{ process non-printing single characters */
2487void 2527void ecb_hot
2488rxvt_term::process_nonprinting (unicode_t ch) 2528rxvt_term::process_nonprinting (unicode_t ch)
2489{ 2529{
2490 switch (ch) 2530 switch (ch)
2491 { 2531 {
2492 case C0_ESC: 2532 case C0_ESC:
… …
2538} 2578}
2539/*}}} */ 2579/*}}} */
2540 2580
2541 2581
2542/*{{{ process VT52 escape sequences */ 2582/*{{{ process VT52 escape sequences */
2543void 2583void ecb_cold
2544rxvt_term::process_escape_vt52 (unicode_t ch) 2584rxvt_term::process_escape_vt52 (unicode_t ch)
2545{ 2585{
2546 int row, col; 2586 int row, col;
2547 2587
2548 switch (ch) 2588 switch (ch)
… …
2582 break; 2622 break;
2583 case 'Z': /* identify the terminal type */ 2623 case 'Z': /* identify the terminal type */
2584 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2624 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2585 break; 2625 break;
2586 case '<': /* turn off VT52 mode */ 2626 case '<': /* turn off VT52 mode */
2587 set_privmode (PrivMode_vt52, 0); 2627 priv_modes &= ~PrivMode_vt52;
2588 break; 2628 break;
2589 case 'F': /* use special graphics character set */ 2629 case 'F': /* use special graphics character set */
2590 case 'G': /* use regular character set */ 2630 case 'G': /* use regular character set */
2591 /* unimplemented */ 2631 /* unimplemented */
2592 break; 2632 break;
… …
2598} 2638}
2599/*}}} */ 2639/*}}} */
2600 2640
2601 2641
2602/*{{{ process escape sequences */ 2642/*{{{ process escape sequences */
2603void 2643void ecb_hot
2604rxvt_term::process_escape_seq () 2644rxvt_term::process_escape_seq ()
2605{ 2645{
2606 unicode_t ch = cmd_getc (); 2646 unicode_t ch = cmd_getc ();
2607 2647
2608 if (priv_modes & PrivMode_vt52) 2648 if (priv_modes & PrivMode_vt52)
… …
2611 return; 2651 return;
2612 } 2652 }
2613 2653
2614 switch (ch) 2654 switch (ch)
2615 { 2655 {
2616 /* case 1: do_tek_mode (); break; */
2617 case '#': 2656 case '#':
2618 if (cmd_getc () == '8') 2657 if (cmd_getc () == '8')
2619 scr_E (); 2658 scr_E ();
2620 break; 2659 break;
2621 case '(': 2660 case '(':
… …
2644#if !ENABLE_MINIMAL 2683#if !ENABLE_MINIMAL
2645 case '9': 2684 case '9':
2646 scr_forwardindex (); 2685 scr_forwardindex ();
2647 break; 2686 break;
2648#endif 2687#endif
2688 // DECPAM/DECPNM
2649 case '=': 2689 case '=':
2690 priv_modes |= PrivMode_aplKP;
2691 break;
2650 case '>': 2692 case '>':
2651 set_privmode (PrivMode_aplKP, ch == '='); 2693 priv_modes &= ~PrivMode_aplKP;
2652 break; 2694 break;
2653 2695
2654 case C1_40: 2696 case C1_40:
2655 cmd_getc (); 2697 cmd_getc ();
2656 break; 2698 break;
… …
2660 2702
2661 /* 8.3.87: NEXT LINE */ 2703 /* 8.3.87: NEXT LINE */
2662 case C1_NEL: /* ESC E */ 2704 case C1_NEL: /* ESC E */
2663 { 2705 {
2664 wchar_t nlcr[] = { C0_LF, C0_CR }; 2706 wchar_t nlcr[] = { C0_LF, C0_CR };
2665 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2707 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2666 } 2708 }
2667 break; 2709 break;
2668 2710
2669 /* kidnapped escape sequence: Should be 8.3.48 */ 2711 /* kidnapped escape sequence: Should be 8.3.48 */
2670 case C1_ESA: /* ESC G */ 2712 case C1_ESA: /* ESC G */
2671 process_graphics (); 2713 // used by original rxvt for rob nations own graphics mode
2714 if (cmd_getc () == 'Q')
2715 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2672 break; 2716 break;
2673 2717
2674 /* 8.3.63: CHARACTER TABULATION SET */ 2718 /* 8.3.63: CHARACTER TABULATION SET */
2675 case C1_HTS: /* ESC H */ 2719 case C1_HTS: /* ESC H */
2676 scr_set_tab (1); 2720 scr_set_tab (1);
… …
2680 case C1_RI: /* ESC M */ 2724 case C1_RI: /* ESC M */
2681 scr_index (DN); 2725 scr_index (DN);
2682 break; 2726 break;
2683 2727
2684 /* 8.3.142: SINGLE-SHIFT TWO */ 2728 /* 8.3.142: SINGLE-SHIFT TWO */
2685 /*case C1_SS2: scr_single_shift (2); break; */ 2729 /* case C1_SS2: break; */
2686 2730
2687 /* 8.3.143: SINGLE-SHIFT THREE */ 2731 /* 8.3.143: SINGLE-SHIFT THREE */
2688 /*case C1_SS3: scr_single_shift (3); break; */ 2732 /* case C1_SS3: break; */
2689 2733
2690 /* 8.3.27: DEVICE CONTROL STRING */ 2734 /* 8.3.27: DEVICE CONTROL STRING */
2691 case C1_DCS: /* ESC P */ 2735 case C1_DCS: /* ESC P */
2692 process_dcs_seq (); 2736 process_dcs_seq ();
2693 break; 2737 break;
… …
2726 } 2770 }
2727} 2771}
2728/*}}} */ 2772/*}}} */
2729 2773
2730/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2731/* *INDENT-OFF* */
2732enum { 2775enum {
2733 CSI_ICH = 0x40, 2776 CSI_ICH = 0x40,
2734 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2777 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2735 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2778 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2736 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2779 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2739 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2782 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2740 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2783 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2741 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2784 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2742}; 2785};
2743 2786
2744#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2787#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2745 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2746 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2747#define get_byte_array_bit(array, bit) \ 2790#define get_byte_array_bit(array, bit) \
2748 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2791 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2749 2792
2750const unsigned char csi_defaults[] = 2793static const unsigned char csi_defaults[] =
2751 { 2794 {
2752 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2795 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2753 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2796 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2754 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2797 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2755 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2798 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2756 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2799 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2757 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2800 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2758 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2801 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2759 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2802 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2760 }; 2803 };
2761/* *INDENT-ON* */
2762 2804
2763void 2805void ecb_hot
2764rxvt_term::process_csi_seq () 2806rxvt_term::process_csi_seq ()
2765{ 2807{
2766 unicode_t ch, priv, i; 2808 unicode_t ch, priv, i;
2767 unsigned int nargs, p; 2809 unsigned int nargs, p;
2768 int n, ndef; 2810 int n, ndef;
… …
2844 { 2886 {
2845 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ 2887 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2846 scr_soft_reset (); 2888 scr_soft_reset ();
2847 2889
2848 static const int pm_h[] = { 7, 25 }; 2890 static const int pm_h[] = { 7, 25 };
2849 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 }; 2891 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2850 2892
2851 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); 2893 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2852 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); 2894 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2853 } 2895 }
2854 break; 2896 break;
2855 } 2897 }
2856 2898
2857 return; 2899 return;
… …
2875 } 2917 }
2876 break; 2918 break;
2877#endif 2919#endif
2878 2920
2879 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2921 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2880 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2922 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2881 arg[0] = -arg[0]; 2923 arg[0] = -arg[0];
2882 /* FALLTHROUGH */ 2924 /* FALLTHROUGH */
2883 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2925 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2884 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2926 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2885 scr_gotorc (arg[0], 0, RELATIVE); 2927 scr_gotorc (arg[0], 0, RELATIVE);
2886 break; 2928 break;
2887 2929
2888 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2930 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2889 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2931 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3076 } 3118 }
3077} 3119}
3078/*}}} */ 3120/*}}} */
3079 3121
3080#if !ENABLE_MINIMAL 3122#if !ENABLE_MINIMAL
3081/* ARGSUSED */
3082void 3123void
3083rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3124rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3084{ 3125{
3085 int x, y; 3126 int x, y;
3086 XWindowAttributes wattr; 3127 XWindowAttributes wattr;
… …
3095 { 3136 {
3096 /* 3137 /*
3097 * commands 3138 * commands
3098 */ 3139 */
3099 case 1: /* deiconify window */ 3140 case 1: /* deiconify window */
3100 XMapWindow (dpy, parent[0]); 3141 XMapWindow (dpy, parent);
3101 break; 3142 break;
3102 case 2: /* iconify window */ 3143 case 2: /* iconify window */
3103 XIconifyWindow (dpy, parent[0], display->screen); 3144 XIconifyWindow (dpy, parent, display->screen);
3104 break; 3145 break;
3105 case 3: /* set position (pixels) */ 3146 case 3: /* set position (pixels) */
3106 XMoveWindow (dpy, parent[0], args[1], args[2]); 3147 XMoveWindow (dpy, parent, args[1], args[2]);
3107 break; 3148 break;
3108 case 4: /* set size (pixels) */ 3149 case 4: /* set size (pixels) */
3109 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3150 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3110 break; 3151 break;
3111 case 5: /* raise window */ 3152 case 5: /* raise window */
3112 XRaiseWindow (dpy, parent[0]); 3153 XRaiseWindow (dpy, parent);
3113 break; 3154 break;
3114 case 6: /* lower window */ 3155 case 6: /* lower window */
3115 XLowerWindow (dpy, parent[0]); 3156 XLowerWindow (dpy, parent);
3116 break; 3157 break;
3117 case 7: /* refresh window */ 3158 case 7: /* refresh window */
3118 scr_touch (true); 3159 scr_touch (true);
3119 break; 3160 break;
3120 case 8: /* set size (chars) */ 3161 case 8: /* set size (chars) */
… …
3123 break; 3164 break;
3124 3165
3125 //case 9: NYI, TODO, restore maximized window or maximize window 3166 //case 9: NYI, TODO, restore maximized window or maximize window
3126 default: 3167 default:
3127 if (args[0] >= 24) /* set height (chars) */ 3168 if (args[0] >= 24) /* set height (chars) */
3128 set_widthheight ((unsigned int)width, 3169 set_widthheight ((unsigned int)vt_width,
3129 (unsigned int) (args[1] * fheight)); 3170 (unsigned int) (args[1] * fheight));
3130 break; 3171 break;
3131 3172
3132 /* 3173 /*
3133 * reports - some output format copied from XTerm 3174 * reports - some output format copied from XTerm
3134 */ 3175 */
3135 case 11: /* report window state */ 3176 case 11: /* report window state */
3136 XGetWindowAttributes (dpy, parent[0], &wattr); 3177 XGetWindowAttributes (dpy, parent, &wattr);
3137 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3178 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3138 break; 3179 break;
3139 case 13: /* report window position */ 3180 case 13: /* report window position */
3140 XGetWindowAttributes (dpy, parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent, &wattr);
3141 XTranslateCoordinates (dpy, parent[0], wattr.root, 3182 XTranslateCoordinates (dpy, parent, wattr.root,
3142 -wattr.border_width, -wattr.border_width, 3183 -wattr.border_width, -wattr.border_width,
3143 &x, &y, &wdummy); 3184 &x, &y, &wdummy);
3144 tt_printf ("\033[3;%d;%dt", x, y); 3185 tt_printf ("\033[3;%d;%dt", x, y);
3145 break; 3186 break;
3146 case 14: /* report window size (pixels) */ 3187 case 14: /* report window size (pixels) */
3147 XGetWindowAttributes (dpy, parent[0], &wattr); 3188 XGetWindowAttributes (dpy, parent, &wattr);
3148 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3189 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3149 break; 3190 break;
3150 case 18: /* report text area size (chars) */ 3191 case 18: /* report text area size (chars) */
3151 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3192 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3152 break; 3193 break;
… …
3154 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3195 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3155 break; 3196 break;
3156 case 20: /* report icon label */ 3197 case 20: /* report icon label */
3157 { 3198 {
3158 char *s; 3199 char *s;
3159 XGetIconName (dpy, parent[0], &s); 3200 XGetIconName (dpy, parent, &s);
3160 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3201 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3161 XFree (s); 3202 XFree (s);
3162 } 3203 }
3163 break; 3204 break;
3164 case 21: /* report window title */ 3205 case 21: /* report window title */
3165 { 3206 {
3166 char *s; 3207 char *s;
3167 XFetchName (dpy, parent[0], &s); 3208 XFetchName (dpy, parent, &s);
3168 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3209 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3169 XFree (s); 3210 XFree (s);
3170 } 3211 }
3171 break; 3212 break;
3172 } 3213 }
… …
3228 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3269 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3229 */ 3270 */
3230void 3271void
3231rxvt_term::process_dcs_seq () 3272rxvt_term::process_dcs_seq ()
3232{ 3273{
3233 char *s;
3234 unicode_t eh;
3235
3236 /* 3274 /*
3237 * Not handled yet 3275 * Not handled yet
3238 */ 3276 */
3277
3278 unicode_t eh;
3239 s = get_to_st (eh); 3279 char *s = get_to_st (eh);
3240 if (s) 3280 if (s)
3241 free (s); 3281 free (s);
3242 3282
3243 return; 3283 return;
3244} 3284}
… …
3248 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3288 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3249 */ 3289 */
3250void 3290void
3251rxvt_term::process_osc_seq () 3291rxvt_term::process_osc_seq ()
3252{ 3292{
3253 unicode_t ch, eh;
3254 int arg; 3293 int arg;
3255 3294
3256 ch = cmd_getc (); 3295 unicode_t ch = cmd_getc ();
3257 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3296 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3258 arg = arg * 10 + (ch - '0'); 3297 arg = arg * 10 + (ch - '0');
3259 3298
3260 if (ch == ';') 3299 if (ch == ';')
3261 { 3300 {
3301 unicode_t eh;
3262 char *s = get_to_st (eh); 3302 char *s = get_to_st (eh);
3263 3303
3264 if (s) 3304 if (s)
3265 { 3305 {
3266 process_xterm_seq (arg, s, eh); 3306 process_xterm_seq (arg, s, eh);
… …
3327 unsigned long bytes_after; 3367 unsigned long bytes_after;
3328 unsigned char *value = 0; 3368 unsigned char *value = 0;
3329 const char *str = ""; 3369 const char *str = "";
3330 3370
3331 if (prop 3371 if (prop
3332 && XGetWindowProperty (dpy, parent[0], 3372 && XGetWindowProperty (dpy, parent,
3333 prop, 0, 1<<16, 0, AnyPropertyType, 3373 prop, 0, 1<<16, 0, AnyPropertyType,
3334 &actual_type, &actual_format, 3374 &actual_type, &actual_format,
3335 &nitems, &bytes_after, &value) == Success 3375 &nitems, &bytes_after, &value) == Success
3336 && actual_type != None 3376 && actual_type != None
3337 && actual_format == 8) 3377 && actual_format == 8)
… …
3349 { 3389 {
3350 *eq = 0; 3390 *eq = 0;
3351 set_utf8_property (display->atom (str), eq + 1); 3391 set_utf8_property (display->atom (str), eq + 1);
3352 } 3392 }
3353 else 3393 else
3354 XDeleteProperty (dpy, parent[0], 3394 XDeleteProperty (dpy, parent,
3355 display->atom (str)); 3395 display->atom (str));
3356 } 3396 }
3357 break; 3397 break;
3358 3398
3359 case XTerm_Color: 3399 case XTerm_Color:
… …
3391 process_color_seq (op, Color_pointer_fg, str, resp); 3431 process_color_seq (op, Color_pointer_fg, str, resp);
3392 break; 3432 break;
3393 case XTerm_Color_pointer_bg: 3433 case XTerm_Color_pointer_bg:
3394 process_color_seq (op, Color_pointer_bg, str, resp); 3434 process_color_seq (op, Color_pointer_bg, str, resp);
3395 break; 3435 break;
3436#ifdef OPTION_HC
3437 case XTerm_Color_HC:
3438 process_color_seq (op, Color_HC, str, resp);
3439 break;
3440 case XTerm_Color_HTC:
3441 process_color_seq (op, Color_HTC, str, resp);
3442 break;
3443#endif
3396#ifndef NO_BOLD_UNDERLINE_REVERSE 3444#ifndef NO_BOLD_UNDERLINE_REVERSE
3397 case XTerm_Color_RV:
3398 process_color_seq (op, Color_RV, str, resp);
3399 break;
3400 case Rxvt_Color_BD:
3401 case URxvt_Color_BD: 3445 case URxvt_Color_BD:
3402 process_color_seq (op, Color_BD, str, resp); 3446 process_color_seq (op, Color_BD, str, resp);
3403 break; 3447 break;
3404 case Rxvt_Color_UL:
3405 case URxvt_Color_UL: 3448 case URxvt_Color_UL:
3406 process_color_seq (op, Color_UL, str, resp); 3449 process_color_seq (op, Color_UL, str, resp);
3407 break; 3450 break;
3408 case URxvt_Color_IT: 3451 case URxvt_Color_IT:
3409 process_color_seq (op, Color_IT, str, resp); 3452 process_color_seq (op, Color_IT, str, resp);
3410 break; 3453 break;
3411#endif 3454#endif
3412 case URxvt_Color_border: 3455 case URxvt_Color_border:
3413 process_color_seq (op, Color_border, str, resp); 3456 process_color_seq (op, Color_border, str, resp);
3414 break; 3457 break;
3415#if ENABLE_TRANSPARENCY 3458
3459#if BG_IMAGE_FROM_ROOT
3416 case URxvt_Color_tint: 3460 case URxvt_Color_tint:
3417 process_color_seq (op, Color_tint, str, resp); 3461 process_color_seq (op, Color_tint, str, resp);
3418 { 3462 {
3419 bool changed = false; 3463 bool changed = false;
3420 3464
3421 if (ISSET_PIXCOLOR (Color_tint)) 3465 if (ISSET_PIXCOLOR (Color_tint))
3422 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3466 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3423 else
3424 changed = bgPixmap.unset_tint ();
3425 3467
3426 if (changed) 3468 if (changed)
3427 update_background (); 3469 update_background ();
3428 } 3470 }
3429 3471
… …
3433#if BG_IMAGE_FROM_FILE 3475#if BG_IMAGE_FROM_FILE
3434 case Rxvt_Pixmap: 3476 case Rxvt_Pixmap:
3435 if (!strcmp (str, "?")) 3477 if (!strcmp (str, "?"))
3436 { 3478 {
3437 char str[256]; 3479 char str[256];
3480 int h_scale = fimage.h_scale;
3481 int v_scale = fimage.v_scale;
3482 int h_align = fimage.h_align;
3483 int v_align = fimage.v_align;
3438 3484
3439 sprintf (str, "[%dx%d+%d+%d]", 3485 sprintf (str, "[%dx%d+%d+%d]",
3440 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3486 h_scale, v_scale,
3441 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3487 h_align, v_align);
3442 process_xterm_seq (XTerm_title, str, CHAR_ST); 3488 process_xterm_seq (XTerm_title, str, CHAR_ST);
3443 } 3489 }
3444 else 3490 else
3445 { 3491 {
3446 int changed = 0; 3492 bool changed = false;
3447 3493
3448 if (*str != ';') 3494 if (*str != ';')
3449 { 3495 {
3450 /* reset to default scaling :*/ 3496 try
3451 bgPixmap.unset_geometry (); 3497 {
3452 if (bgPixmap.set_file (str)) /* change pixmap */ 3498 fimage.set_file_geometry (this, str);
3453 changed++; 3499 changed = true;
3454 str = strchr (str, ';'); 3500 }
3455 if (str == NULL) 3501 catch (const class rxvt_failure_exception &e)
3456 bgPixmap.set_defaultGeometry (); 3502 {
3503 }
3457 } 3504 }
3458 3505 else
3459 while (str)
3460 { 3506 {
3461 str++; 3507 str++;
3462 if (bgPixmap.set_geometry (str)) 3508 if (fimage.set_geometry (str, true))
3463 changed++; 3509 changed = true;
3464 str = strchr (str, ';');
3465 } 3510 }
3466 3511
3467 if (changed) 3512 if (changed)
3513 {
3514 if (bg_window_position_sensitive ())
3515 {
3516 int x, y;
3517 get_window_origin (x, y);
3518 parent_x = x;
3519 parent_y = y;
3520 }
3468 update_background (); 3521 update_background ();
3522 }
3469 } 3523 }
3470 break; 3524 break;
3471#endif 3525#endif
3472 3526
3473 case XTerm_logfile: 3527 case XTerm_logfile:
… …
3560 * 's' = save 3614 * 's' = save
3561 * 'r' = restore 3615 * 'r' = restore
3562 * 't' = toggle 3616 * 't' = toggle
3563 * so no need for fancy checking 3617 * so no need for fancy checking
3564 */ 3618 */
3565int 3619int ecb_cold
3566rxvt_term::privcases (int mode, unsigned long bit) 3620rxvt_term::privcases (int mode, unsigned long bit)
3567{ 3621{
3568 int state; 3622 int state;
3569 3623
3570 if (mode == 's') 3624 if (mode == 's')
3571 { 3625 {
3572 SavedModes |= (priv_modes & bit); 3626 if (priv_modes & bit)
3627 SavedModes |= bit;
3628 else
3629 SavedModes &= ~bit;
3573 return -1; 3630 return -1;
3574 } 3631 }
3575 else 3632 else
3576 { 3633 {
3577 if (mode == 'r') 3634 if (mode == 'r')
3578 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3635 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3579 else 3636 else
3580 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3637 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3581 set_privmode (bit, state); 3638
3639 if (state)
3640 priv_modes |= bit;
3641 else
3642 priv_modes &= ~bit;
3582 } 3643 }
3583 3644
3584 return state; 3645 return state;
3585} 3646}
3586 3647
3587/* we're not using priv _yet_ */ 3648/* we're not using priv _yet_ */
3588void 3649void
3589rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3650rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3590{ 3651{
3591 unsigned int i, j; 3652 unsigned int i, j;
3592 int state; 3653 int state;
3593 3654
3594 static const struct 3655 static const struct
3595 { 3656 {
3596 const int argval; 3657 const int argval;
3597 const unsigned long bit; 3658 const unsigned long bit;
3598 } argtopriv[] = { 3659 } argtopriv[] = {
3599 { 1, PrivMode_aplCUR }, // DECCKM 3660 { 1, PrivMode_aplCUR }, // DECCKM
3600 { 2, PrivMode_vt52 }, 3661 { 2, PrivMode_vt52 }, // DECANM
3601 { 3, PrivMode_132 }, // DECCOLM 3662 { 3, PrivMode_132 }, // DECCOLM
3602 { 4, PrivMode_smoothScroll }, // DECSCLM 3663 { 4, PrivMode_smoothScroll }, // DECSCLM
3603 { 5, PrivMode_rVideo }, // DECSCNM 3664 { 5, PrivMode_rVideo }, // DECSCNM
3604 { 6, PrivMode_relOrigin }, // DECOM 3665 { 6, PrivMode_relOrigin }, // DECOM
3605 { 7, PrivMode_Autowrap }, // DECAWM 3666 { 7, PrivMode_Autowrap }, // DECAWM
3606 // 8, auto-repeat keys // DECARM 3667 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3668 { 9, PrivMode_MouseX10 },
3608 // 18 end FF to printer after print screen 3669 // 18 end FF to printer after print screen
3609 // 19 Print screen prints full screen/scorll region 3670 // 19 Print screen prints full screen/scroll region
3610 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis 3671 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3672#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3673 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3674#endif
3614 { 35, PrivMode_ShiftKeys }, // rxvt extension 3675 { 35, PrivMode_ShiftKeys }, // rxvt extension
3615 // 38, tektronix mode // DECTEK 3676 // 38, tektronix mode // DECTEK
3616 { 40, PrivMode_132OK }, 3677 { 40, PrivMode_132OK },
3617 // 41 xterm more fixes NYI 3678 // 41 xterm more fixes NYI
3618 // 45 margin bell NYI 3679 // 45 margin bell NYI
3619 // 46 start logging 3680 // 46 start logging
3620 { 47, PrivMode_Screen }, 3681 { 47, PrivMode_Screen },
3621 { 66, PrivMode_aplKP }, // DECPAM/DECPNM 3682 { 66, PrivMode_aplKP }, // DECNKM
3622#ifndef NO_BACKSPACE_KEY 3683#ifndef NO_BACKSPACE_KEY
3623 { 67, PrivMode_BackSpace }, // DECBKM 3684 { 67, PrivMode_BackSpace }, // DECBKM
3624#endif 3685#endif
3625 { 1000, PrivMode_MouseX11 }, 3686 { 1000, PrivMode_MouseX11 },
3626 { 1002, PrivMode_MouseBtnEvent }, 3687 { 1002, PrivMode_MouseBtnEvent },
3627 { 1003, PrivMode_MouseAnyEvent }, 3688 { 1003, PrivMode_MouseAnyEvent },
3689#if ENABLE_FRILLS
3690 { 1005, PrivMode_ExtModeMouse },
3691#endif
3628 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3692 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3629 { 1011, PrivMode_Keypress }, // rxvt extension 3693 { 1011, PrivMode_Keypress }, // rxvt extension
3694#if ENABLE_FRILLS
3695 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3696#endif
3630 // 1035 enable modifiers for alt, numlock NYI 3697 // 1035 enable modifiers for alt, numlock NYI
3631 // 1036 send ESC for meta keys NYI 3698 // 1036 send ESC for meta keys NYI
3632 // 1037 send DEL for keypad delete NYI 3699 // 1037 send DEL for keypad delete NYI
3633 { 1047, PrivMode_Screen }, 3700 { 1047, PrivMode_Screen },
3634 // 1048 save and restore cursor 3701 // 1048 save and restore cursor, implemented in code
3635 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3702 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3636 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3703 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3637 { 2004, PrivMode_BracketPaste }, 3704 { 2004, PrivMode_BracketPaste },
3638 }; 3705 };
3639 3706
… …
3649 for (i = 0; i < nargs; i++) 3716 for (i = 0; i < nargs; i++)
3650 { 3717 {
3651 state = -1; 3718 state = -1;
3652 3719
3653 /* basic handling */ 3720 /* basic handling */
3654 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3721 for (j = 0; j < ecb_array_length (argtopriv); j++)
3655 if (argtopriv[j].argval == arg[i]) 3722 if (argtopriv[j].argval == arg[i])
3656 { 3723 {
3657 state = privcases (mode, argtopriv[j].bit); 3724 state = privcases (mode, argtopriv[j].bit);
3658 break; 3725 break;
3659 } 3726 }
… …
3685 case 2: /* VT52 mode */ 3752 case 2: /* VT52 mode */
3686 /* oddball mode. should be set regardless of set/reset 3753 /* oddball mode. should be set regardless of set/reset
3687 * parameter. Return from VT52 mode with an ESC < from 3754 * parameter. Return from VT52 mode with an ESC < from
3688 * within VT52 mode 3755 * within VT52 mode
3689 */ 3756 */
3690 set_privmode (PrivMode_vt52, 1); 3757 priv_modes |= PrivMode_vt52;
3691 break; 3758 break;
3692 case 3: /* 80/132 */ 3759 case 3: /* 80/132 */
3693 if (priv_modes & PrivMode_132OK) 3760 if (priv_modes & PrivMode_132OK)
3694 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); 3761 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3695 break; 3762 break;
… …
3710 if (state) /* orthogonal */ 3777 if (state) /* orthogonal */
3711 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3778 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3712 break; 3779 break;
3713#ifdef scrollBar_esc 3780#ifdef scrollBar_esc
3714 case scrollBar_esc: 3781 case scrollBar_esc:
3715 if (scrollBar.map (state)) 3782 scrollBar.map (state);
3716 {
3717 resize_all_windows (0, 0, 0); 3783 resize_all_windows (0, 0, 0);
3718 scr_touch (true); 3784 scr_touch (true);
3719 }
3720 break; 3785 break;
3721#endif 3786#endif
3722 case 25: /* visible/invisible cursor */ 3787 case 25: /* visible/invisible cursor */
3723 scr_cursor_visible (state); 3788 scr_cursor_visible (state);
3724 break; 3789 break;
… …
3737 case 1003: 3802 case 1003:
3738 if (state) 3803 if (state)
3739 { 3804 {
3740 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3805 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3741 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3806 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3807 mouse_row = mouse_col = 0;
3742 vt_emask_mouse = PointerMotionMask; 3808 vt_emask_mouse = PointerMotionMask;
3743 } 3809 }
3744 else 3810 else
3745 vt_emask_mouse = NoEventMask; 3811 vt_emask_mouse = NoEventMask;
3746 3812
… …
3778 } 3844 }
3779} 3845}
3780/*}}} */ 3846/*}}} */
3781 3847
3782/*{{{ process sgr sequences */ 3848/*{{{ process sgr sequences */
3783void 3849void ecb_hot
3784rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3850rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3785{ 3851{
3786 unsigned int i; 3852 unsigned int i;
3787 short rendset; 3853 short rendset;
3788 int rendstyle; 3854 int rendstyle;
… …
3931 } 3997 }
3932 } 3998 }
3933} 3999}
3934/*}}} */ 4000/*}}} */
3935 4001
3936/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3937void
3938rxvt_term::process_graphics ()
3939{
3940 unicode_t ch, cmd = cmd_getc ();
3941
3942 if (cmd == 'Q')
3943 {
3944 /* query graphics */
3945 tt_printf ("\033G0\012"); /* no graphics */
3946 return;
3947 }
3948 /* swallow other graphics sequences until terminating ':' */
3949 do
3950 ch = cmd_getc ();
3951 while (ch != ':');
3952}
3953/*}}} */
3954
3955/* ------------------------------------------------------------------------- */ 4002/* ------------------------------------------------------------------------- */
3956 4003
3957/* 4004/*
3958 * Send printf () formatted output to the command. 4005 * Send printf () formatted output to the command.
3959 * Only use for small amounts of data. 4006 * Only use for small amounts of data.
… …
3972 4019
3973/* ---------------------------------------------------------------------- */ 4020/* ---------------------------------------------------------------------- */
3974/* Write data to the pty as typed by the user, pasted with the mouse, 4021/* Write data to the pty as typed by the user, pasted with the mouse,
3975 * or generated by us in response to a query ESC sequence. 4022 * or generated by us in response to a query ESC sequence.
3976 */ 4023 */
3977const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4024static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3978 4025
3979void 4026void
3980rxvt_term::tt_write (const char *data, unsigned int len) 4027rxvt_term::tt_write (const char *data, unsigned int len)
3981{ 4028{
3982 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4029 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3987 4034
3988 if (v_buflen == 0) 4035 if (v_buflen == 0)
3989 { 4036 {
3990 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4037 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3991 4038
4039 max_it (written, 0);
4040
3992 if ((unsigned int)written == len) 4041 if (written == len)
3993 return; 4042 return;
3994 4043
3995 data += written; 4044 data += written;
3996 len -= written; 4045 len -= written;
3997 } 4046 }
3998 4047
3999 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4048 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4000 4049
4001 memcpy (v_buffer + v_buflen, data, len); 4050 memcpy (v_buffer + v_buflen, data, len);
4002 v_buflen += len; 4051 v_buflen += len;
4003 4052
4004 pty_ev.set (ev::READ | ev::WRITE); 4053 pty_ev.set (ev::READ | ev::WRITE);

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