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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.20 by pcg, Thu Dec 18 07:31:18 2003 UTC vs.
Revision 1.35 by pcg, Sat Jan 31 03:27:45 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: command.c 2 * File: command.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: command.C,v 1.20 2003/12/18 07:31:18 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * 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>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
… …
53#include <wchar.h> 52#include <wchar.h>
54 53
55/*----------------------------------------------------------------------*/ 54/*----------------------------------------------------------------------*/
56 55
57/*{{{ Convert the keypress event into a string */ 56/*{{{ Convert the keypress event into a string */
58/* INTPROTO */
59void 57void
60rxvt_lookup_key(pR_ XKeyEvent *ev) 58rxvt_term::lookup_key (XKeyEvent *ev)
61{ 59{
62 int ctrl, meta, shft, len; 60 int ctrl, meta, shft, len;
63 unsigned int newlen; 61 unsigned int newlen;
64 KeySym keysym; 62 KeySym keysym;
65#ifdef DEBUG_CMD 63#ifdef DEBUG_CMD
66 static int debug_key = 1; /* accessible by a debugger only */ 64 static int debug_key = 1; /* accessible by a debugger only */
67#endif 65#endif
68 int valid_keysym; 66 int valid_keysym;
69 unsigned char *kbuf = R->kbuf; 67 unsigned char kbuf[KBUFSZ];
70 68
71/* 69/*
72 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 70 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
73 * escape sequence to toggle the Keypad. 71 * escape sequence to toggle the Keypad.
74 * 72 *
75 * Always permit `shift' to override the current setting 73 * Always permit `shift' to override the current setting
76 */ 74 */
77 shft = (ev->state & ShiftMask); 75 shft = (ev->state & ShiftMask);
78 ctrl = (ev->state & ControlMask); 76 ctrl = (ev->state & ControlMask);
79 meta = (ev->state & R->ModMetaMask); 77 meta = (ev->state & ModMetaMask);
80 78
81 if (R->numlock_state || (ev->state & R->ModNumLockMask)) 79 if (numlock_state || (ev->state & ModNumLockMask))
82 { 80 {
83 R->numlock_state = (ev->state & R->ModNumLockMask); 81 numlock_state = (ev->state & ModNumLockMask);
84 PrivMode((!R->numlock_state), PrivMode_aplKP); 82 PrivMode((!numlock_state), PrivMode_aplKP);
85 } 83 }
86 84
87 kbuf[0] = 0; 85 kbuf[0] = 0;
88 86
89#ifdef USE_XIM 87#ifdef USE_XIM
90 if (R->Input_Context) 88 if (Input_Context)
91 { 89 {
92 Status status_return; 90 Status status_return;
93 91
94#ifdef X_HAVE_UTF8_STRING 92#ifdef X_HAVE_UTF8_STRING
95 if (R->enc_utf8) 93 if (enc_utf8 && 0)
96 len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, 94 len = Xutf8LookupString (Input_Context, ev, (char *)kbuf,
97 KBUFSZ, &keysym, &status_return); 95 KBUFSZ, &keysym, &status_return);
98 else 96 else
99#endif 97#endif
100 { 98 {
101 wchar_t wkbuf[KBUFSZ + 1]; 99 wchar_t wkbuf[KBUFSZ + 1];
102 100
103 // the XOpenIM manpage lies about hardcoding the locale 101 // the XOpenIM manpage lies about hardcoding the locale
104 // at the point of XOpenIM, so temporarily switch locales 102 // at the point of XOpenIM, so temporarily switch locales
105 if (R->rs[Rs_imLocale]) 103 if (rs[Rs_imLocale])
106 SET_LOCALE (R->rs[Rs_imLocale]); 104 SET_LOCALE (rs[Rs_imLocale]);
107 // assume wchar_t == unicode or better 105 // assume wchar_t == unicode or better
108 len = XwcLookupString (R->Input_Context, ev, wkbuf, 106 len = XwcLookupString (Input_Context, ev, wkbuf,
109 KBUFSZ, &keysym, &status_return); 107 KBUFSZ, &keysym, &status_return);
110 if (R->rs[Rs_imLocale]) 108 if (rs[Rs_imLocale])
111 SET_LOCALE (R->locale); 109 SET_LOCALE (locale);
112 110
113 if (status_return == XLookupChars 111 if (status_return == XLookupChars
114 || status_return == XLookupBoth) 112 || status_return == XLookupBoth)
115 { 113 {
116 wkbuf[len] = 0; 114 wkbuf[len] = 0;
… …
126 || status_return == XLookupBoth; 124 || status_return == XLookupBoth;
127 } 125 }
128 else 126 else
129#endif 127#endif
130 { 128 {
131 len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); 129 len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose);
132 valid_keysym = !len; 130 valid_keysym = !len;
133 } 131 }
134 132
135 if (valid_keysym) 133 if (valid_keysym)
136 { 134 {
… …
140 if (ctrl) 138 if (ctrl)
141# else 139# else
142 if (meta) 140 if (meta)
143# endif 141# endif
144 { 142 {
145 if (keysym == R->ks_bigfont) 143 if (keysym == ks_bigfont)
146 { 144 {
147 rxvt_change_font(aR_ 0, FONT_UP); 145 change_font (0, FONT_UP);
148 return; 146 return;
149 } 147 }
150 else if (keysym == R->ks_smallfont) 148 else if (keysym == ks_smallfont)
151 { 149 {
152 rxvt_change_font(aR_ 0, FONT_DN); 150 change_font (0, FONT_DN);
153 return; 151 return;
154 } 152 }
155 } 153 }
156#endif 154#endif
157 155
158 if (R->TermWin.saveLines) { 156 if (TermWin.saveLines) {
159#ifdef UNSHIFTED_SCROLLKEYS 157#ifdef UNSHIFTED_SCROLLKEYS
160 if (!ctrl && !meta) { 158 if (!ctrl && !meta) {
161#else 159#else
162 if (IS_SCROLL_MOD) { 160 if (IS_SCROLL_MOD) {
163#endif 161#endif
164 int lnsppg; 162 int lnsppg;
165 163
166#ifdef PAGING_CONTEXT_LINES 164#ifdef PAGING_CONTEXT_LINES
167 lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; 165 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES;
168#else 166#else
169 lnsppg = R->TermWin.nrow * 4 / 5; 167 lnsppg = TermWin.nrow * 4 / 5;
170#endif 168#endif
171 if (keysym == XK_Prior) { 169 if (keysym == XK_Prior) {
172 rxvt_scr_page(aR_ UP, lnsppg); 170 scr_page (UP, lnsppg);
173 return; 171 return;
174 } else if (keysym == XK_Next) { 172 } else if (keysym == XK_Next) {
175 rxvt_scr_page(aR_ DN, lnsppg); 173 scr_page (DN, lnsppg);
176 return; 174 return;
177 } 175 }
178 } 176 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 177#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) { 178 if (IS_SCROLL_MOD) {
181 if (keysym == XK_Up) { 179 if (keysym == XK_Up) {
182 rxvt_scr_page(aR_ UP, 1); 180 scr_page (UP, 1);
183 return; 181 return;
184 } else if (keysym == XK_Down) { 182 } else if (keysym == XK_Down) {
185 rxvt_scr_page(aR_ DN, 1); 183 scr_page (DN, 1);
186 return; 184 return;
187 } 185 }
188 } 186 }
189#endif 187#endif
190#ifdef SCROLL_ON_HOMEEND_KEYS 188#ifdef SCROLL_ON_HOMEEND_KEYS
191 if (IS_SCROLL_MOD) { 189 if (IS_SCROLL_MOD) {
192 if (keysym == XK_Home) { 190 if (keysym == XK_Home) {
193 rxvt_scr_move_to(aR_ 0, 1); 191 scr_move_to (0, 1);
194 return; 192 return;
195 } else if (keysym == XK_End) { 193 } else if (keysym == XK_End) {
196 rxvt_scr_move_to(aR_ 1, 0); 194 scr_move_to (1, 0);
197 return; 195 return;
198 } 196 }
199 } 197 }
200#endif 198#endif
201 } 199 }
… …
203 if (shft) { 201 if (shft) {
204 /* Shift + F1 - F10 generates F11 - F20 */ 202 /* Shift + F1 - F10 generates F11 - F20 */
205 if (keysym >= XK_F1 && keysym <= XK_F10) { 203 if (keysym >= XK_F1 && keysym <= XK_F10) {
206 keysym += (XK_F11 - XK_F1); 204 keysym += (XK_F11 - XK_F1);
207 shft = 0; /* turn off Shift */ 205 shft = 0; /* turn off Shift */
208 } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { 206 } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) {
209 switch (keysym) { 207 switch (keysym) {
210 /* normal XTerm key bindings */ 208 /* normal XTerm key bindings */
211 case XK_Insert: /* Shift+Insert = paste mouse selection */ 209 case XK_Insert: /* Shift+Insert = paste mouse selection */
212 rxvt_selection_request(aR_ ev->time, 0, 0); 210 selection_request (ev->time, 0, 0);
213 return; 211 return;
214 /* rxvt extras */ 212 /* rxvt extras */
215 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 213 case XK_KP_Add: /* Shift+KP_Add = bigger font */
216 rxvt_change_font(aR_ 0, FONT_UP); 214 change_font (0, FONT_UP);
217 return; 215 return;
218 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 216 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
219 rxvt_change_font(aR_ 0, FONT_DN); 217 change_font (0, FONT_DN);
220 return; 218 return;
221 } 219 }
222 } 220 }
223 } 221 }
224#ifdef PRINTPIPE 222#ifdef PRINTPIPE
225 if (keysym == XK_Print) { 223 if (keysym == XK_Print) {
226 rxvt_scr_printscreen(aR_ ctrl | shft); 224 scr_printscreen (ctrl | shft);
227 return; 225 return;
228 } 226 }
229#endif 227#endif
230#ifdef GREEK_SUPPORT 228#ifdef GREEK_SUPPORT
231 if (keysym == R->ks_greekmodeswith) { 229 if (keysym == ks_greekmodeswith) {
232 R->greek_mode = !R->greek_mode; 230 greek_mode = !greek_mode;
233 if (R->greek_mode) { 231 if (greek_mode) {
234 rxvt_xterm_seq(aR_ XTerm_title, 232 xterm_seq (XTerm_title,
235 (greek_getmode() == GREEK_ELOT928 233 (greek_getmode() == GREEK_ELOT928
236 ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); 234 ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST);
237 greek_reset(); 235 greek_reset();
238 } else 236 } else
239 rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); 237 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST);
240 return; 238 return;
241 } 239 }
242#endif 240#endif
243 241
244 if (keysym >= 0xFF00 && keysym <= 0xFFFF) { 242 if (keysym >= 0xFF00 && keysym <= 0xFFFF) {
245#ifdef KEYSYM_RESOURCE 243#ifdef KEYSYM_RESOURCE
246 if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { 244 if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) {
247 unsigned int l; 245 unsigned int l;
248 const unsigned char *kbuf0; 246 const unsigned char *kbuf0;
249 const unsigned char ch = C0_ESC; 247 const unsigned char ch = C0_ESC;
250 248
251 kbuf0 = (R->Keysym_map[keysym & 0xFF]); 249 kbuf0 = (Keysym_map[keysym & 0xFF]);
252 l = (unsigned int)*kbuf0++; 250 l = (unsigned int)*kbuf0++;
253 251
254 /* escape prefix */ 252 /* escape prefix */
255 if (meta) 253 if (meta)
256# ifdef META8_OPTION 254# ifdef META8_OPTION
257 if (R->meta_char == C0_ESC) 255 if (meta_char == C0_ESC)
258# endif 256# endif
259 R->tt_write (&ch, 1); 257 tt_write (&ch, 1);
260 R->tt_write (kbuf0, l); 258 tt_write (kbuf0, l);
261 return; 259 return;
262 } else 260 } else
263#endif 261#endif
264 { 262 {
265 newlen = 1; 263 newlen = 1;
266 switch (keysym) { 264 switch (keysym) {
267#ifndef NO_BACKSPACE_KEY 265#ifndef NO_BACKSPACE_KEY
268 case XK_BackSpace: 266 case XK_BackSpace:
269 if (R->PrivateModes & PrivMode_HaveBackSpace) { 267 if (PrivateModes & PrivMode_HaveBackSpace) {
270 kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) 268 kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace)
271 ^ !!ctrl) ? '\b' : '\177'; 269 ^ !!ctrl) ? '\b' : '\177';
272 kbuf[1] = '\0'; 270 kbuf[1] = '\0';
273 } else 271 } else
274 STRCPY(kbuf, R->key_backspace); 272 STRCPY(kbuf, key_backspace);
275# ifdef MULTICHAR_SET 273# ifdef MULTICHAR_SET
276 if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { 274 if ((Options & Opt_mc_hack) && screen.cur.col > 0) {
277 int col, row; 275 int col, row;
278 276
279 newlen = STRLEN(kbuf); 277 newlen = STRLEN(kbuf);
280 col = R->screen.cur.col - 1; 278 col = screen.cur.col - 1;
281 row = R->screen.cur.row + R->TermWin.saveLines; 279 row = screen.cur.row + TermWin.saveLines;
282 if (IS_MULTI2(R->screen.rend[row][col])) 280 if (IS_MULTI2(screen.rend[row][col]))
283 MEMMOVE(kbuf + newlen, kbuf, newlen + 1); 281 MEMMOVE(kbuf + newlen, kbuf, newlen + 1);
284 } 282 }
285# endif 283# endif
286 break; 284 break;
287#endif 285#endif
288#ifndef NO_DELETE_KEY 286#ifndef NO_DELETE_KEY
289 case XK_Delete: 287 case XK_Delete:
290 STRCPY(kbuf, R->key_delete); 288 STRCPY(kbuf, key_delete);
291# ifdef MULTICHAR_SET 289# ifdef MULTICHAR_SET
292 if (R->Options & Opt_mc_hack) { 290 if (Options & Opt_mc_hack) {
293 int col, row; 291 int col, row;
294 292
295 newlen = STRLEN(kbuf); 293 newlen = STRLEN(kbuf);
296 col = R->screen.cur.col; 294 col = screen.cur.col;
297 row = R->screen.cur.row + R->TermWin.saveLines; 295 row = screen.cur.row + TermWin.saveLines;
298 if (IS_MULTI1(R->screen.rend[row][col])) 296 if (IS_MULTI1(screen.rend[row][col]))
299 MEMMOVE(kbuf + newlen, kbuf, newlen + 1); 297 MEMMOVE(kbuf + newlen, kbuf, newlen + 1);
300 } 298 }
301# endif 299# endif
302 break; 300 break;
303#endif 301#endif
… …
321#ifdef XK_KP_Left 319#ifdef XK_KP_Left
322 case XK_KP_Up: /* \033Ox or standard */ 320 case XK_KP_Up: /* \033Ox or standard */
323 case XK_KP_Down: /* \033Or or standard */ 321 case XK_KP_Down: /* \033Or or standard */
324 case XK_KP_Right: /* \033Ov or standard */ 322 case XK_KP_Right: /* \033Ov or standard */
325 case XK_KP_Left: /* \033Ot or standard */ 323 case XK_KP_Left: /* \033Ot or standard */
326 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 324 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
327 STRCPY(kbuf, "\033OZ"); 325 STRCPY(kbuf, "\033OZ");
328 kbuf[2] = ("txvr"[keysym - XK_KP_Left]); 326 kbuf[2] = ("txvr"[keysym - XK_KP_Left]);
329 break; 327 break;
330 } else 328 } else
331 /* translate to std. cursor key */ 329 /* translate to std. cursor key */
… …
342 if (shft) 340 if (shft)
343 kbuf[2] = ("dacb"[keysym - XK_Left]); 341 kbuf[2] = ("dacb"[keysym - XK_Left]);
344 else if (ctrl) { 342 else if (ctrl) {
345 kbuf[1] = 'O'; 343 kbuf[1] = 'O';
346 kbuf[2] = ("dacb"[keysym - XK_Left]); 344 kbuf[2] = ("dacb"[keysym - XK_Left]);
347 } else if (R->PrivateModes & PrivMode_aplCUR) 345 } else if (PrivateModes & PrivMode_aplCUR)
348 kbuf[1] = 'O'; 346 kbuf[1] = 'O';
349#ifdef MULTICHAR_SET 347#ifdef MULTICHAR_SET
350 //TODO: ?? 348 //TODO: ??
351 if (R->Options & Opt_mc_hack) { 349 if (Options & Opt_mc_hack) {
352 int col, row, m; 350 int col, row, m;
353 351
354 col = R->screen.cur.col; 352 col = screen.cur.col;
355 row = R->screen.cur.row + R->TermWin.saveLines; 353 row = screen.cur.row + TermWin.saveLines;
356 m = 0; 354 m = 0;
357 if (keysym == XK_Right 355 if (keysym == XK_Right
358 && IS_MULTI1(R->screen.rend[row][col])) 356 && IS_MULTI1(screen.rend[row][col]))
359 m = 1; 357 m = 1;
360 else if (keysym == XK_Left) { 358 else if (keysym == XK_Left) {
361 if (col > 0) { 359 if (col > 0) {
362 if (IS_MULTI2(R->screen.rend[row][col - 1])) 360 if (IS_MULTI2(screen.rend[row][col - 1]))
363 m = 1; 361 m = 1;
364 } else if (R->screen.cur.row > 0) { 362 } else if (screen.cur.row > 0) {
365 col = R->screen.tlen[--row]; 363 col = screen.tlen[--row];
366 if (col == -1) 364 if (col == -1)
367 col = R->TermWin.ncol - 1; 365 col = TermWin.ncol - 1;
368 else 366 else
369 col--; 367 col--;
370 if (col > 0 368 if (col > 0
371 && IS_MULTI2(R->screen.rend[row][col])) 369 && IS_MULTI2(screen.rend[row][col]))
372 m = 1; 370 m = 1;
373 } 371 }
374 } 372 }
375 if (m) 373 if (m)
376 MEMMOVE(kbuf + 3, kbuf, 3 + 1); 374 MEMMOVE(kbuf + 3, kbuf, 3 + 1);
… …
380 378
381#ifndef UNSHIFTED_SCROLLKEYS 379#ifndef UNSHIFTED_SCROLLKEYS
382# ifdef XK_KP_Prior 380# ifdef XK_KP_Prior
383 case XK_KP_Prior: 381 case XK_KP_Prior:
384 /* allow shift to override */ 382 /* allow shift to override */
385 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 383 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
386 STRCPY(kbuf, "\033Oy"); 384 STRCPY(kbuf, "\033Oy");
387 break; 385 break;
388 } 386 }
389 /* FALLTHROUGH */ 387 /* FALLTHROUGH */
390# endif 388# endif
… …
392 STRCPY(kbuf, "\033[5~"); 390 STRCPY(kbuf, "\033[5~");
393 break; 391 break;
394# ifdef XK_KP_Next 392# ifdef XK_KP_Next
395 case XK_KP_Next: 393 case XK_KP_Next:
396 /* allow shift to override */ 394 /* allow shift to override */
397 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 395 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
398 STRCPY(kbuf, "\033Os"); 396 STRCPY(kbuf, "\033Os");
399 break; 397 break;
400 } 398 }
401 /* FALLTHROUGH */ 399 /* FALLTHROUGH */
402# endif 400# endif
… …
404 STRCPY(kbuf, "\033[6~"); 402 STRCPY(kbuf, "\033[6~");
405 break; 403 break;
406#endif 404#endif
407 case XK_KP_Enter: 405 case XK_KP_Enter:
408 /* allow shift to override */ 406 /* allow shift to override */
409 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 407 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
410 STRCPY(kbuf, "\033OM"); 408 STRCPY(kbuf, "\033OM");
411 } else { 409 } else {
412 kbuf[0] = '\r'; 410 kbuf[0] = '\r';
413 kbuf[1] = '\0'; 411 kbuf[1] = '\0';
414 } 412 }
… …
450 case XK_KP_6: /* "\033Ov" : "6" */ 448 case XK_KP_6: /* "\033Ov" : "6" */
451 case XK_KP_7: /* "\033Ow" : "7" */ 449 case XK_KP_7: /* "\033Ow" : "7" */
452 case XK_KP_8: /* "\033Ox" : "8" */ 450 case XK_KP_8: /* "\033Ox" : "8" */
453 case XK_KP_9: /* "\033Oy" : "9" */ 451 case XK_KP_9: /* "\033Oy" : "9" */
454 /* allow shift to override */ 452 /* allow shift to override */
455 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 453 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
456 STRCPY(kbuf, "\033Oj"); 454 STRCPY(kbuf, "\033Oj");
457 kbuf[2] += (keysym - XK_KP_Multiply); 455 kbuf[2] += (keysym - XK_KP_Multiply);
458 } else { 456 } else {
459 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 457 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
460 kbuf[1] = '\0'; 458 kbuf[1] = '\0';
… …
478 STRCPY(kbuf, "\033[4~"); 476 STRCPY(kbuf, "\033[4~");
479 break; 477 break;
480#ifdef XK_KP_End 478#ifdef XK_KP_End
481 case XK_KP_End: 479 case XK_KP_End:
482 /* allow shift to override */ 480 /* allow shift to override */
483 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 481 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
484 STRCPY(kbuf, "\033Oq"); 482 STRCPY(kbuf, "\033Oq");
485 break; 483 break;
486 } 484 }
487 /* FALLTHROUGH */ 485 /* FALLTHROUGH */
488#endif 486#endif
… …
490 STRCPY(kbuf, KS_END); 488 STRCPY(kbuf, KS_END);
491 break; 489 break;
492#ifdef XK_KP_Home 490#ifdef XK_KP_Home
493 case XK_KP_Home: 491 case XK_KP_Home:
494 /* allow shift to override */ 492 /* allow shift to override */
495 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 493 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
496 STRCPY(kbuf, "\033Ow"); 494 STRCPY(kbuf, "\033Ow");
497 break; 495 break;
498 } 496 }
499 /* FALLTHROUGH */ 497 /* FALLTHROUGH */
500#endif 498#endif
… …
566 } 564 }
567 /* 565 /*
568 * Pass meta for all function keys, if 'meta' option set 566 * Pass meta for all function keys, if 'meta' option set
569 */ 567 */
570#ifdef META8_OPTION 568#ifdef META8_OPTION
571 if (meta && (R->meta_char == 0x80) && len > 0) 569 if (meta && (meta_char == 0x80) && len > 0)
572 kbuf[len - 1] |= 0x80; 570 kbuf[len - 1] |= 0x80;
573#endif 571#endif
574 } else if (ctrl && keysym == XK_minus) { 572 } else if (ctrl && keysym == XK_minus) {
575 len = 1; 573 len = 1;
576 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 574 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
577 } else { 575 } else {
578#ifdef META8_OPTION 576#ifdef META8_OPTION
579 /* set 8-bit on */ 577 /* set 8-bit on */
580 if (meta && (R->meta_char == 0x80)) { 578 if (meta && (meta_char == 0x80)) {
581 unsigned char *ch; 579 unsigned char *ch;
582 580
583 for (ch = kbuf; ch < kbuf + len; ch++) 581 for (ch = kbuf; ch < kbuf + len; ch++)
584 *ch |= 0x80; 582 *ch |= 0x80;
585 meta = 0; 583 meta = 0;
586 } 584 }
587#endif 585#endif
588#ifdef GREEK_SUPPORT 586#ifdef GREEK_SUPPORT
589 if (R->greek_mode) 587 if (greek_mode)
590 len = greek_xlat(kbuf, len); 588 len = greek_xlat(kbuf, len);
591#endif 589#endif
592 /* nil */ ; 590 /* nil */ ;
593 } 591 }
594 } 592 }
595 593
596 if (len <= 0) 594 if (len <= 0)
597 return; /* not mapped */ 595 return; /* not mapped */
598 596
599 if (R->Options & Opt_scrollTtyKeypress) 597 if (Options & Opt_scrollTtyKeypress)
600 if (R->TermWin.view_start) { 598 if (TermWin.view_start) {
601 R->TermWin.view_start = 0; 599 TermWin.view_start = 0;
602 R->want_refresh = 1; 600 want_refresh = 1;
603 } 601 }
604 602
605/* 603/*
606 * these modifications only affect the static keybuffer 604 * these modifications only affect the static keybuffer
607 * pass Shift/Control indicators for function keys ending with `~' 605 * pass Shift/Control indicators for function keys ending with `~'
… …
617 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); 615 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
618 616
619/* escape prefix */ 617/* escape prefix */
620 if (meta 618 if (meta
621#ifdef META8_OPTION 619#ifdef META8_OPTION
622 && (R->meta_char == C0_ESC) 620 && (meta_char == C0_ESC)
623#endif 621#endif
624 ) { 622 ) {
625 const unsigned char ch = C0_ESC; 623 const unsigned char ch = C0_ESC;
626 624
627 R->tt_write(&ch, 1); 625 tt_write(&ch, 1);
628 } 626 }
629#ifdef DEBUG_CMD 627#ifdef DEBUG_CMD
630 if (debug_key) { /* Display keyboard buffer contents */ 628 if (debug_key) { /* Display keyboard buffer contents */
631 char *p; 629 char *p;
632 int i; 630 int i;
… …
635 for (i = 0, p = kbuf; i < len; i++, p++) 633 for (i = 0, p = kbuf; i < len; i++, p++)
636 fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); 634 fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
637 fprintf(stderr, "'\n"); 635 fprintf(stderr, "'\n");
638 } 636 }
639#endif /* DEBUG_CMD */ 637#endif /* DEBUG_CMD */
640 R->tt_write(kbuf, (unsigned int)len); 638 tt_write (kbuf, (unsigned int)len);
641} 639}
642/*}}} */ 640/*}}} */
643 641
644#if (MENUBAR_MAX) 642#if (MENUBAR_MAX)
645/*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ 643/*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */
646/* attempt to `write' count to the input buffer */ 644/* attempt to `write' count to the input buffer */
647/* EXTPROTO */
648unsigned int 645unsigned int
649rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) 646rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
650{ 647{
651 unsigned int n, s; 648 unsigned int n, s;
652 unsigned char *cmdbuf_base = R->cmdbuf_base,
653 *cmdbuf_endp = R->cmdbuf_endp,
654 *cmdbuf_ptr = R->cmdbuf_ptr;
655 649
656 n = cmdbuf_ptr - cmdbuf_base; 650 n = cmdbuf_ptr - cmdbuf_base;
657 s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; 651 s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp;
658 if (n > 0 && s < count) { 652 if (n > 0 && s < count) {
659 MEMMOVE(cmdbuf_base, cmdbuf_ptr, 653 MEMMOVE(cmdbuf_base, cmdbuf_ptr,
… …
666 rxvt_print_error("data loss: cmd_write too large"); 660 rxvt_print_error("data loss: cmd_write too large");
667 count = s; 661 count = s;
668 } 662 }
669 for (; count--;) 663 for (; count--;)
670 *cmdbuf_endp++ = *str++; 664 *cmdbuf_endp++ = *str++;
671 R->cmdbuf_ptr = cmdbuf_ptr;
672 R->cmdbuf_endp = cmdbuf_endp;
673 return 0; 665 return 0;
674} 666}
675#endif /* MENUBAR_MAX */ 667#endif /* MENUBAR_MAX */
676 668
677void 669void
… …
679{ 671{
680#ifdef TRANSPARENT 672#ifdef TRANSPARENT
681 if (want_full_refresh) 673 if (want_full_refresh)
682 { 674 {
683 want_full_refresh = 0; 675 want_full_refresh = 0;
684 rxvt_scr_clear (this); 676 scr_clear ();
685 rxvt_scr_touch (this, False); 677 scr_touch (false);
686 want_refresh = 1; 678 want_refresh = 1;
687 } 679 }
688#endif 680#endif
689 681
690 if (want_refresh) 682 if (want_refresh)
691 { 683 {
692 rxvt_scr_refresh (this, refresh_type); 684 scr_refresh (refresh_type);
693 rxvt_scrollbar_show (this, 1); 685 scrollbar_show (1);
694#ifdef USE_XIM 686#ifdef USE_XIM
695 rxvt_IMSendSpot (this); 687 IMSendSpot ();
696#endif 688#endif
697 } 689 }
698 690
699 XFlush (Xdisplay); 691 XFlush (Xdisplay);
700#if 0
701 if (XPending (Xdisplay)) process_x_events ();
702 if (XPending (Xdisplay)) process_x_events ();
703#endif
704} 692}
705 693
706void 694void
707rxvt_term::check_cb (check_watcher &w) 695rxvt_term::check_cb (check_watcher &w)
708{ 696{
… …
720 XEvent xev; 708 XEvent xev;
721 709
722 XNextEvent (Xdisplay, &xev); 710 XNextEvent (Xdisplay, &xev);
723 711
724#if defined(CURSOR_BLINK) 712#if defined(CURSOR_BLINK)
725 if ((Options & Opt_cursorBlink) 713 if ((Options & Opt_cursorBlink) && xev.type == KeyPress)
726 && xev.type == KeyPress)
727 { 714 {
728 if (hidden_cursor) 715 if (hidden_cursor)
729 { 716 {
730 hidden_cursor = 0; 717 hidden_cursor = 0;
731 want_refresh = 1; 718 want_refresh = 1;
732 } 719 }
733 720
734 blink_ev.start (NOW + BLINK_INTERVAL); 721 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
735 } 722 }
736#endif 723#endif
737 724
738#if defined(POINTER_BLANK) 725#if defined(POINTER_BLANK)
739 if ((Options & Opt_pointerBlank) 726 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
740 && (pointerBlankDelay > 0))
741 { 727 {
742 if (xev.type == MotionNotify 728 if (xev.type == MotionNotify
743 || xev.type == ButtonPress 729 || xev.type == ButtonPress
744 || xev.type == ButtonRelease) 730 || xev.type == ButtonRelease)
745 if (hidden_pointer) 731 if (hidden_pointer)
… …
751#endif 737#endif
752 738
753#ifdef USE_XIM 739#ifdef USE_XIM
754 if (!XFilterEvent (&xev, xev.xany.window)) 740 if (!XFilterEvent (&xev, xev.xany.window))
755#endif 741#endif
756 rxvt_process_x_event (this, &xev); 742 process_x_event (&xev);
757 } 743 }
758 while (XPending (Xdisplay)); 744 while (XPending (Xdisplay));
759} 745}
760 746
747#ifdef CURSOR_BLINK
761void 748void
762rxvt_term::blink_cb (time_watcher &w) 749rxvt_term::cursor_blink_cb (time_watcher &w)
763{ 750{
764 w.at += BLINK_INTERVAL;
765 hidden_cursor = !hidden_cursor; 751 hidden_cursor = !hidden_cursor;
766 want_refresh = 1; 752 want_refresh = 1;
753
754 w.start (w.at + BLINK_INTERVAL);
767} 755}
756#endif
757
758#ifdef TEXT_BLINK
759void
760rxvt_term::text_blink_cb (time_watcher &w)
761{
762 if (scr_refresh_rend (RS_Blink, RS_Blink))
763 {
764 hidden_text = !hidden_text;
765 want_refresh = 1;
766 w.start (w.at + TEXT_BLINK_INTERVAL);
767 }
768}
769#endif
768 770
769void 771void
770rxvt_term::x_cb (io_watcher &w, short revents) 772rxvt_term::x_cb (io_watcher &w, short revents)
771{ 773{
772 SET_R (this); 774 SET_R (this);
… …
871 break; 873 break;
872 } 874 }
873 } 875 }
874 } 876 }
875 877
876 rxvt_scr_add_lines (this, buf, nlines, str - buf); 878 scr_add_lines (buf, nlines, str - buf);
877 879
878 /* 880 /*
879 * If there have been a lot of new lines, then update the screen 881 * If there have been a lot of new lines, then update the screen
880 * What the heck I'll cheat and only refresh less than every page-full. 882 * What the heck I'll cheat and only refresh less than every page-full.
881 * the number of pages between refreshes is refresh_limit, which 883 * the number of pages between refreshes is refresh_limit, which
… …
887 if (refreshnow) 889 if (refreshnow)
888 { 890 {
889 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 891 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
890 refresh_limit++; 892 refresh_limit++;
891 893
892 rxvt_scr_refresh (this, refresh_type); 894 scr_refresh (refresh_type);
893 } 895 }
894 896
895 } 897 }
896 else 898 else
897 { 899 {
898 switch (ch) 900 switch (ch)
899 { 901 {
900 default: 902 default:
901 rxvt_process_nonprinting (this, ch); 903 process_nonprinting (ch);
902 break; 904 break;
903 case C0_ESC: /* escape char */ 905 case C0_ESC: /* escape char */
904 rxvt_process_escape_seq (this); 906 process_escape_seq ();
905 break; 907 break;
906 /*case 0x9b: */ /* CSI */ 908 /*case 0x9b: */ /* CSI */
907 /* rxvt_process_csi_seq (this); */ 909 /* process_csi_seq (); */
908 } 910 }
909 911
910 ch = NOCHAR; 912 ch = NOCHAR;
911 } 913 }
912 } 914 }
… …
923 { 925 {
924 if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh 926 if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh
925 return *cmdbuf_ptr++; 927 return *cmdbuf_ptr++;
926 928
927 wchar_t wc; 929 wchar_t wc;
928 int len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); 930 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs);
929 931
930 if (len == (size_t)-2) 932 if (len == (size_t)-2)
931 return NOCHAR; 933 return NOCHAR;
932 934
933 if (len == (size_t)-1) 935 if (len == (size_t)-1)
… …
944/* rxvt_cmd_getc() - Return next input character */ 946/* rxvt_cmd_getc() - Return next input character */
945/* 947/*
946 * Return the next input character after first passing any keyboard input 948 * Return the next input character after first passing any keyboard input
947 * to the command. 949 * to the command.
948 */ 950 */
949/* INTPROTO */
950uint32_t 951uint32_t
951rxvt_cmd_getc(pR) 952rxvt_term::cmd_getc ()
952{ 953{
953 for (;;) 954 for (;;)
954 { 955 {
955 uint32_t c = R->next_char (); 956 uint32_t c = next_char ();
956 if (c != NOCHAR) 957 if (c != NOCHAR)
957 return c; 958 return c;
958 959
959 // incomplete sequences should occur rarely, still, a better solution 960 // incomplete sequences should occur rarely, still, a better solution
960 // would be preferred. either setjmp/longjmp or better design. 961 // would be preferred. either setjmp/longjmp or better design.
961 fcntl (R->cmd_fd, F_SETFL, 0); 962 fcntl (cmd_fd, F_SETFL, 0);
962 R->pty_fill (); 963 pty_fill ();
963 fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); 964 fcntl (cmd_fd, F_SETFL, O_NONBLOCK);
964 } 965 }
965 966
966#if 0 967#if 0
967#define TIMEOUT_USEC 5000 968#define TIMEOUT_USEC 5000
968 fd_set readfds; 969 fd_set readfds;
… …
974#endif 975#endif
975 976
976 for (;;) { 977 for (;;) {
977 /* loop until we can return something */ 978 /* loop until we can return something */
978 979
979 if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ 980 if (v_bufstr < v_bufptr) /* output any pending chars */
980 R->tt_write(NULL, 0); 981 tt_write(NULL, 0);
981 982
982#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 983#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
983 if (R->mouse_slip_wheel_speed) { 984 if (mouse_slip_wheel_speed) {
984 quick_timeout = 1; 985 quick_timeout = 1;
985 if (!R->mouse_slip_wheel_delay-- 986 if (!mouse_slip_wheel_delay--
986 && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, 987 && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN,
987 abs(R->mouse_slip_wheel_speed))) { 988 abs(mouse_slip_wheel_speed))) {
988 R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 989 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;
989 R->refresh_type |= SMOOTH_REFRESH; 990 refresh_type |= SMOOTH_REFRESH;
990 R->want_refresh = 1; 991 want_refresh = 1;
991 } 992 }
992 } 993 }
993#endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ 994#endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */
994#ifdef SELECTION_SCROLLING 995#ifdef SELECTION_SCROLLING
995 if (R->pending_scroll_selection) { 996 if (pending_scroll_selection) {
996 quick_timeout = 1; 997 quick_timeout = 1;
997 if (!R->scroll_selection_delay-- 998 if (!scroll_selection_delay--
998 && rxvt_scr_page(aR_ R->scroll_selection_dir, 999 && scr_page (scroll_selection_dir,
999 R->scroll_selection_lines)) { 1000 scroll_selection_lines)) {
1000 rxvt_selection_extend(aR_ R->selection_save_x, 1001 selection_extend (selection_save_x,
1001 R->selection_save_y, R->selection_save_state); 1002 selection_save_y, selection_save_state);
1002 R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; 1003 scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY;
1003 R->refresh_type |= SMOOTH_REFRESH; 1004 refresh_type |= SMOOTH_REFRESH;
1004 R->want_refresh = 1; 1005 want_refresh = 1;
1005 } 1006 }
1006 } 1007 }
1007#endif 1008#endif
1008#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1009 if (scrollbar_isUp() || scrollbar_isDn()) { 1010 if (scrollbar_isUp() || scrollbar_isDn()) {
1010 quick_timeout = 1; 1011 quick_timeout = 1;
1011 if (!R->scroll_arrow_delay-- 1012 if (!scroll_arrow_delay--
1012 && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { 1013 && scr_page (scrollbar_isUp() ? UP : DN, 1)) {
1013 R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; 1014 scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY;
1014 R->refresh_type |= SMOOTH_REFRESH; 1015 refresh_type |= SMOOTH_REFRESH;
1015 R->want_refresh = 1; 1016 want_refresh = 1;
1016 } 1017 }
1017 } 1018 }
1018#endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ 1019#endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */
1019 1020
1020#ifdef TRANSPARENT 1021#ifdef TRANSPARENT
1021 quick_timeout |= R->want_full_refresh; 1022 quick_timeout |= want_full_refresh;
1022#endif 1023#endif
1023#endif 1024#endif
1024} 1025}
1025 1026
1027#ifdef POINTER_BLANK
1026void 1028void
1027rxvt_term::pointer_unblank () 1029rxvt_term::pointer_unblank ()
1028{ 1030{
1029 XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); 1031 XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor);
1030 recolour_cursor (); 1032 recolour_cursor ();
1031 1033
1032#ifdef POINTER_BLANK
1033 hidden_pointer = 0; 1034 hidden_pointer = 0;
1034 1035
1035 if (Options & Opt_pointerBlank) 1036 if (Options & Opt_pointerBlank)
1036 pointer_ev.start (NOW + pointerBlankDelay); 1037 pointer_ev.start (NOW + pointerBlankDelay);
1037#endif
1038} 1038}
1039 1039
1040#ifdef POINTER_BLANK
1041void 1040void
1042rxvt_term::pointer_blank () 1041rxvt_term::pointer_blank ()
1043{ 1042{
1044 pointer_ev.stop ();
1045
1046 if (!(Options & Opt_pointerBlank)) 1043 if (!(Options & Opt_pointerBlank))
1047 return; 1044 return;
1048 1045
1049 XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); 1046 XDefineCursor (Xdisplay, TermWin.vt, blank_cursor);
1050 XFlush (Xdisplay); 1047 XFlush (Xdisplay);
… …
1060 1057
1061 pointer_blank (); 1058 pointer_blank ();
1062} 1059}
1063#endif 1060#endif
1064 1061
1065/* INTPROTO */
1066void 1062void
1067rxvt_mouse_report(pR_ const XButtonEvent *ev) 1063rxvt_term::mouse_report (const XButtonEvent *ev)
1068{ 1064{
1069 int button_number, key_state = 0; 1065 int button_number, key_state = 0;
1070 int x, y; 1066 int x, y;
1071 1067
1072 x = ev->x; 1068 x = ev->x;
1073 y = ev->y; 1069 y = ev->y;
1074 rxvt_pixel_position(aR_ &x, &y); 1070 pixel_position (&x, &y);
1075 1071
1076 if (R->MEvent.button == AnyButton) { 1072 if (MEvent.button == AnyButton) {
1077 button_number = 3; 1073 button_number = 3;
1078 } else { 1074 } else {
1079 button_number = R->MEvent.button - Button1; 1075 button_number = MEvent.button - Button1;
1080 /* add 0x3D for wheel events, like xterm does */ 1076 /* add 0x3D for wheel events, like xterm does */
1081 if (button_number >= 3) 1077 if (button_number >= 3)
1082 button_number += (64 - 3); 1078 button_number += (64 - 3);
1083 } 1079 }
1084 1080
1085 if (R->PrivateModes & PrivMode_MouseX10) { 1081 if (PrivateModes & PrivMode_MouseX10) {
1086 /* 1082 /*
1087 * do not report ButtonRelease 1083 * do not report ButtonRelease
1088 * no state info allowed 1084 * no state info allowed
1089 */ 1085 */
1090 key_state = 0; 1086 key_state = 0;
… …
1096 * 8 = Meta 1092 * 8 = Meta
1097 * 16 = Control 1093 * 16 = Control
1098 * plus will add in our own Double-Click reporting 1094 * plus will add in our own Double-Click reporting
1099 * 32 = Double Click 1095 * 32 = Double Click
1100 */ 1096 */
1101 key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) 1097 key_state = ((MEvent.state & ShiftMask) ? 4 : 0)
1102 + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) 1098 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1103 + ((R->MEvent.state & ControlMask) ? 16 : 0); 1099 + ((MEvent.state & ControlMask) ? 16 : 0);
1104#ifdef MOUSE_REPORT_DOUBLECLICK 1100#ifdef MOUSE_REPORT_DOUBLECLICK
1105 key_state += ((R->MEvent.clicks > 1) ? 32 : 0); 1101 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1106#endif 1102#endif
1107 } 1103 }
1108 1104
1109#ifdef DEBUG_MOUSEREPORT 1105#ifdef DEBUG_MOUSEREPORT
1110 fprintf(stderr, "Mouse ["); 1106 fprintf(stderr, "Mouse [");
… …
1119 fprintf(stderr, "]: <%d>, %d/%d\n", 1115 fprintf(stderr, "]: <%d>, %d/%d\n",
1120 button_number, 1116 button_number,
1121 x + 1, 1117 x + 1,
1122 y + 1); 1118 y + 1);
1123#else 1119#else
1124 R->tt_printf("\033[M%c%c%c", 1120 tt_printf("\033[M%c%c%c",
1125 (32 + button_number + key_state), 1121 (32 + button_number + key_state),
1126 (32 + x + 1), 1122 (32 + x + 1),
1127 (32 + y + 1)); 1123 (32 + y + 1));
1128#endif 1124#endif
1129} 1125}
1130 1126
1131#ifdef USING_W11LIB 1127#ifdef USING_W11LIB
1132/* EXTPROTO */
1133void 1128void
1134rxvt_W11_process_x_event(XEvent *ev) 1129rxvt_W11_process_x_event(XEvent *ev)
1135{ 1130{
1136 rxvt_t *r = rxvt_get_r(); 1131 rxvt_t *r = rxvt_get_r();
1137 1132
1138 rxvt_process_x_event(aR_ ev); 1133 process_x_event (ev);
1139} 1134}
1140#endif 1135#endif
1141 1136
1142/*{{{ process an X event */ 1137/*{{{ process an X event */
1143/* INTPROTO */
1144void 1138void
1145rxvt_process_x_event(pR_ XEvent *ev) 1139rxvt_term::process_x_event (XEvent *ev)
1146{ 1140{
1147 int i, want_timeout;
1148 Window unused_root, unused_child; 1141 Window unused_root, unused_child;
1149 int unused_root_x, unused_root_y; 1142 int unused_root_x, unused_root_y;
1150 unsigned int unused_mask; 1143 unsigned int unused_mask;
1151 1144
1152#ifdef DEBUG_X 1145#ifdef DEBUG_X
… …
1193#ifdef DEBUG_X 1186#ifdef DEBUG_X
1194 struct timeval tp; 1187 struct timeval tp;
1195 struct tm *ltt; 1188 struct tm *ltt;
1196 (void)gettimeofday(&tp, NULL); 1189 (void)gettimeofday(&tp, NULL);
1197 ltt = localtime(&(tp.tv_sec)); 1190 ltt = localtime(&(tp.tv_sec));
1198 D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); 1191 D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == TermWin.parent[0] ? "parent" : (ev->xany.window == TermWin.vt ? "vt" : (ev->xany.window == scrollBar.win ? "scroll" : (ev->xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev->xany.window == TermWin.vt ? TermWin.vt : (ev->xany.window == scrollBar.win ? scrollBar.win : (ev->xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial));
1199#endif 1192#endif
1200 1193
1201 switch (ev->type) { 1194 switch (ev->type) {
1202 case KeyPress: 1195 case KeyPress:
1203 rxvt_lookup_key(aR_ (XKeyEvent *)ev); 1196 lookup_key ((XKeyEvent *)ev);
1204 break; 1197 break;
1205 1198
1206#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1199#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1207 case KeyRelease: 1200 case KeyRelease:
1208 { 1201 {
1209 if (!(ev->xkey.state & ControlMask)) 1202 if (!(ev->xkey.state & ControlMask))
1210 R->mouse_slip_wheel_speed = 0; 1203 mouse_slip_wheel_speed = 0;
1211 else { 1204 else {
1212 KeySym ks; 1205 KeySym ks;
1213 1206
1214 ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); 1207 ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0);
1215 if (ks == XK_Control_L || ks == XK_Control_R) 1208 if (ks == XK_Control_L || ks == XK_Control_R)
1216 R->mouse_slip_wheel_speed = 0; 1209 mouse_slip_wheel_speed = 0;
1217 } 1210 }
1218 break; 1211 break;
1219 } 1212 }
1220#endif 1213#endif
1221 1214
1222 case ButtonPress: 1215 case ButtonPress:
1223 rxvt_button_press(aR_ (XButtonEvent *)ev); 1216 button_press ((XButtonEvent *)ev);
1224 break; 1217 break;
1225 1218
1226 case ButtonRelease: 1219 case ButtonRelease:
1227 rxvt_button_release(aR_ (XButtonEvent *)ev); 1220 button_release ((XButtonEvent *)ev);
1228 break; 1221 break;
1229 1222
1230 case ClientMessage: 1223 case ClientMessage:
1231 if (ev->xclient.format == 32 1224 if (ev->xclient.format == 32
1232 && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) 1225 && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW])
1233 R->destroy (); 1226 destroy ();
1234#ifdef OFFIX_DND 1227#ifdef OFFIX_DND
1235 /* OffiX Dnd (drag 'n' drop) protocol */ 1228 /* OffiX Dnd (drag 'n' drop) protocol */
1236 else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] 1229 else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL]
1237 && (ev->xclient.data.l[0] == DndFile 1230 && (ev->xclient.data.l[0] == DndFile
1238 || ev->xclient.data.l[0] == DndDir 1231 || ev->xclient.data.l[0] == DndDir
1239 || ev->xclient.data.l[0] == DndLink)) { 1232 || ev->xclient.data.l[0] == DndLink)) {
1240 /* Get Dnd data */ 1233 /* Get Dnd data */
1241 Atom ActualType; 1234 Atom ActualType;
1242 int ActualFormat; 1235 int ActualFormat;
1243 unsigned char *data; 1236 unsigned char *data;
1244 unsigned long Size, RemainingBytes; 1237 unsigned long Size, RemainingBytes;
1245 1238
1246 XGetWindowProperty(R->Xdisplay, Xroot, 1239 XGetWindowProperty(Xdisplay, Xroot,
1247 R->xa[XA_DNDSELECTION], 1240 xa[XA_DNDSELECTION],
1248 0L, 1000000L, 1241 0L, 1000000L,
1249 False, AnyPropertyType, 1242 False, AnyPropertyType,
1250 &ActualType, &ActualFormat, 1243 &ActualType, &ActualFormat,
1251 &Size, &RemainingBytes, 1244 &Size, &RemainingBytes,
1252 &data); 1245 &data);
1253 XChangeProperty(R->Xdisplay, Xroot, 1246 XChangeProperty(Xdisplay, Xroot,
1254 XA_CUT_BUFFER0, XA_STRING, 1247 XA_CUT_BUFFER0, XA_STRING,
1255 8, PropModeReplace, 1248 8, PropModeReplace,
1256 data, STRLEN(data)); 1249 data, STRLEN(data));
1257 rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); 1250 selection_paste (Xroot, XA_CUT_BUFFER0, True);
1258 XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); 1251 XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime);
1259 } 1252 }
1260#endif /* OFFIX_DND */ 1253#endif /* OFFIX_DND */
1261 break; 1254 break;
1262 1255
1263 case MappingNotify: 1256 case MappingNotify:
… …
1276 */ 1269 */
1277 case VisibilityNotify: 1270 case VisibilityNotify:
1278 switch (ev->xvisibility.state) 1271 switch (ev->xvisibility.state)
1279 { 1272 {
1280 case VisibilityUnobscured: 1273 case VisibilityUnobscured:
1281 R->refresh_type = FAST_REFRESH; 1274 refresh_type = FAST_REFRESH;
1282 break; 1275 break;
1283 case VisibilityPartiallyObscured: 1276 case VisibilityPartiallyObscured:
1284 R->refresh_type = SLOW_REFRESH; 1277 refresh_type = SLOW_REFRESH;
1285 break; 1278 break;
1286 default: 1279 default:
1287 R->refresh_type = NO_REFRESH; 1280 refresh_type = NO_REFRESH;
1288 break; 1281 break;
1289 } 1282 }
1290 break; 1283 break;
1291 1284
1292 case FocusIn: 1285 case FocusIn:
1293 if (!R->TermWin.focus) { 1286 if (!TermWin.focus) {
1294 R->TermWin.focus = 1; 1287 TermWin.focus = 1;
1295 R->want_refresh = 1; 1288 want_refresh = 1;
1296#ifdef USE_XIM 1289#ifdef USE_XIM
1297 if (R->Input_Context != NULL) 1290 if (Input_Context != NULL)
1298 XSetICFocus(R->Input_Context); 1291 XSetICFocus(Input_Context);
1299#endif 1292#endif
1300#ifdef CURSOR_BLINK 1293#ifdef CURSOR_BLINK
1301 if (R->Options & Opt_cursorBlink) 1294 if (Options & Opt_cursorBlink)
1302 R->blink_ev.start (NOW + BLINK_INTERVAL); 1295 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1303#endif 1296#endif
1304 } 1297 }
1305 break; 1298 break;
1306 1299
1307 case FocusOut: 1300 case FocusOut:
1308 if (R->TermWin.focus) { 1301 if (TermWin.focus) {
1309 R->TermWin.focus = 0; 1302 TermWin.focus = 0;
1310 R->want_refresh = 1; 1303 want_refresh = 1;
1311#ifdef USE_XIM 1304#ifdef USE_XIM
1312 if (R->Input_Context != NULL) 1305 if (Input_Context != NULL)
1313 XUnsetICFocus(R->Input_Context); 1306 XUnsetICFocus(Input_Context);
1314#endif 1307#endif
1315#ifdef CURSOR_BLINK 1308#ifdef CURSOR_BLINK
1316 if (R->Options & Opt_cursorBlink) 1309 if (Options & Opt_cursorBlink)
1317 R->blink_ev.stop (); 1310 cursor_blink_ev.stop ();
1318 R->hidden_cursor = 0; 1311 hidden_cursor = 0;
1319#endif 1312#endif
1320 } 1313 }
1321 break; 1314 break;
1322 1315
1323 case ConfigureNotify: 1316 case ConfigureNotify:
1324 if (ev->xconfigure.window == R->TermWin.parent[0]) { 1317 if (ev->xconfigure.window == TermWin.parent[0]) {
1325 int height, width; 1318 int height, width;
1326 1319
1327 do { /* Wrap lots of configures into one */ 1320 do { /* Wrap lots of configures into one */
1328 width = ev->xconfigure.width; 1321 width = ev->xconfigure.width;
1329 height = ev->xconfigure.height; 1322 height = ev->xconfigure.height;
1330 D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1323 D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1331 } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, 1324 } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window,
1332 ConfigureNotify, ev)); 1325 ConfigureNotify, ev));
1333 if (R->szHint.width != width || R->szHint.height != height) { 1326 if (szHint.width != width || szHint.height != height) {
1334 D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); 1327 D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1335 rxvt_resize_all_windows(aR_ (unsigned int)width, 1328 resize_all_windows (width, height, 1);
1336 (unsigned int)height, 1);
1337 } 1329 }
1338#ifdef DEBUG_SIZE 1330#ifdef DEBUG_SIZE
1339 else { 1331 else {
1340 D_SIZE((stderr, "Size: Not resizing")); 1332 D_SIZE((stderr, "Size: Not resizing"));
1341 } 1333 }
1342#endif 1334#endif
1343#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1335#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1344 if (R->Options & Opt_transparent) { 1336 if (Options & Opt_transparent) {
1345 rxvt_check_our_parents(aR); 1337 check_our_parents ();
1346 if (R->am_transparent) 1338 if (am_transparent)
1347 R->want_full_refresh = 1; 1339 want_full_refresh = 1;
1348 } 1340 }
1349#endif 1341#endif
1350 } 1342 }
1351 break; 1343 break;
1352 1344
1353 case SelectionClear: 1345 case SelectionClear:
1354 rxvt_selection_clear(aR); 1346 selection_clear ();
1355 break; 1347 break;
1356 1348
1357 case SelectionNotify: 1349 case SelectionNotify:
1358 if (R->selection_wait == Sel_normal) 1350 if (selection_wait == Sel_normal)
1359 rxvt_selection_paste(aR_ ev->xselection.requestor, 1351 selection_paste (ev->xselection.requestor,
1360 ev->xselection.property, True); 1352 ev->xselection.property, True);
1361 break; 1353 break;
1362 1354
1363 case SelectionRequest: 1355 case SelectionRequest:
1364 rxvt_selection_send(aR_ &(ev->xselectionrequest)); 1356 selection_send (&(ev->xselectionrequest));
1365 break; 1357 break;
1366 1358
1367 case UnmapNotify: 1359 case UnmapNotify:
1368 R->TermWin.mapped = 0; 1360 TermWin.mapped = 0;
1361#ifdef TEXT_BLINK
1362 text_blink_ev.stop ();
1363#endif
1369 break; 1364 break;
1370 1365
1371 case MapNotify: 1366 case MapNotify:
1372 R->TermWin.mapped = 1; 1367 TermWin.mapped = 1;
1368#ifdef TEXT_BLINK
1369 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1370#endif
1373 break; 1371 break;
1374 1372
1375 case PropertyNotify: 1373 case PropertyNotify:
1376 if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { 1374 if (ev->xproperty.atom == xa[XA_VT_SELECTION]) {
1377 if (ev->xproperty.state == PropertyNewValue) 1375 if (ev->xproperty.state == PropertyNewValue)
1378 rxvt_selection_property(aR_ ev->xproperty.window, 1376 selection_property (ev->xproperty.window,
1379 ev->xproperty.atom); 1377 ev->xproperty.atom);
1380 break; 1378 break;
1381 } 1379 }
1382#ifdef TRANSPARENT 1380#ifdef TRANSPARENT
1383 /* 1381 /*
1384 * if user used some Esetroot compatible prog to set the root bg, 1382 * if user used some Esetroot compatible prog to set the root bg,
1385 * use the property to determine the pixmap. We use it later on. 1383 * use the property to determine the pixmap. We use it later on.
1386 */ 1384 */
1387 if (R->xa[XA_XROOTPMAPID] == 0) 1385 if (xa[XA_XROOTPMAPID] == 0)
1388 R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, 1386 xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay,
1389 "_XROOTPMAP_ID", False); 1387 "_XROOTPMAP_ID", False);
1390 if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) 1388 if (ev->xproperty.atom != xa[XA_XROOTPMAPID])
1391 break; 1389 break;
1392 /* FALLTHROUGH */ 1390 /* FALLTHROUGH */
1393 case ReparentNotify: 1391 case ReparentNotify:
1394 if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { 1392 if ((Options & Opt_transparent) && check_our_parents ()) {
1395 if (R->am_transparent) 1393 if (am_transparent)
1396 R->want_full_refresh = 1; 1394 want_full_refresh = 1;
1397 } 1395 }
1398#endif /* TRANSPARENT */ 1396#endif /* TRANSPARENT */
1399 break; 1397 break;
1400 1398
1401 case GraphicsExpose: 1399 case GraphicsExpose:
1402 case Expose: 1400 case Expose:
1403 if (ev->xany.window == R->TermWin.vt) { 1401 if (ev->xany.window == TermWin.vt) {
1404#ifdef NO_SLOW_LINK_SUPPORT 1402#ifdef NO_SLOW_LINK_SUPPORT
1405 rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, 1403 scr_expose (ev->xexpose.x, ev->xexpose.y,
1406 ev->xexpose.width, ev->xexpose.height, False); 1404 ev->xexpose.width, ev->xexpose.height, False);
1407#else 1405#else
1408 // don't understand this, so commented it out 1406 // don't understand this, so commented it out
1409 rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, 1407 scr_expose (ev->xexpose.x, ev->xexpose.y,
1410 ev->xexpose.width, ev->xexpose.height, False); 1408 ev->xexpose.width, ev->xexpose.height, False);
1411 //rxvt_scr_expose(aR_ ev->xexpose.x, 0, 1409 //scr_expose (ev->xexpose.x, 0,
1412 // ev->xexpose.width, R->TermWin.height, False); 1410 // ev->xexpose.width, TermWin.height, False);
1413#endif 1411#endif
1414 R->want_refresh = 1; 1412 want_refresh = 1;
1415 } else { 1413 } else {
1416 XEvent unused_xevent; 1414 XEvent unused_xevent;
1417 1415
1418 while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, 1416 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window,
1419 Expose, 1417 Expose,
1420 &unused_xevent)) ; 1418 &unused_xevent)) ;
1421 while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, 1419 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window,
1422 GraphicsExpose, 1420 GraphicsExpose,
1423 &unused_xevent)) ; 1421 &unused_xevent)) ;
1424 if (isScrollbarWindow(ev->xany.window)) { 1422 if (isScrollbarWindow(ev->xany.window)) {
1425 R->scrollBar.setIdle(); 1423 scrollBar.setIdle();
1426 rxvt_scrollbar_show(aR_ 0); 1424 scrollbar_show (0);
1427 } 1425 }
1428#ifdef MENUBAR 1426#ifdef MENUBAR
1429 if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) 1427 if (menubar_visible () && isMenuBarWindow(ev->xany.window))
1430 rxvt_menubar_expose(aR); 1428 menubar_expose ();
1431#endif 1429#endif
1432#ifdef RXVT_GRAPHICS 1430#ifdef RXVT_GRAPHICS
1433 rxvt_Gr_expose(aR_ ev->xany.window); 1431 Gr_expose (ev->xany.window);
1434#endif 1432#endif
1435 } 1433 }
1436 break; 1434 break;
1437 1435
1438 case MotionNotify: 1436 case MotionNotify:
1439#ifdef POINTER_BLANK 1437#ifdef POINTER_BLANK
1440 if (R->hidden_pointer) 1438 if (hidden_pointer)
1441 R->pointer_unblank (); 1439 pointer_unblank ();
1442#endif 1440#endif
1443#if MENUBAR 1441#if MENUBAR
1444 if (isMenuBarWindow(ev->xany.window)) { 1442 if (isMenuBarWindow(ev->xany.window)) {
1445 rxvt_menubar_control(aR_ &(ev->xbutton)); 1443 menubar_control (&(ev->xbutton));
1446 break; 1444 break;
1447 } 1445 }
1448#endif 1446#endif
1449 if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) 1447 if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate))
1450 break; 1448 break;
1451 1449
1452 if (ev->xany.window == R->TermWin.vt) { 1450 if (ev->xany.window == TermWin.vt) {
1453 if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { 1451 if ((ev->xbutton.state & (Button1Mask | Button3Mask))) {
1454 while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, 1452 while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt,
1455 MotionNotify, ev)) ; 1453 MotionNotify, ev)) ;
1456 XQueryPointer(R->Xdisplay, R->TermWin.vt, 1454 XQueryPointer(Xdisplay, TermWin.vt,
1457 &unused_root, &unused_child, 1455 &unused_root, &unused_child,
1458 &unused_root_x, &unused_root_y, 1456 &unused_root_x, &unused_root_y,
1459 &(ev->xbutton.x), &(ev->xbutton.y), 1457 &(ev->xbutton.x), &(ev->xbutton.y),
1460 &unused_mask); 1458 &unused_mask);
1461#ifdef MOUSE_THRESHOLD 1459#ifdef MOUSE_THRESHOLD
1462 /* deal with a `jumpy' mouse */ 1460 /* deal with a `jumpy' mouse */
1463 if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { 1461 if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) {
1464#endif 1462#endif
1465 rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), 1463 selection_extend ((ev->xbutton.x), (ev->xbutton.y),
1466 (ev->xbutton.state & Button3Mask) ? 2 : 0); 1464 (ev->xbutton.state & Button3Mask) ? 2 : 0);
1467#ifdef SELECTION_SCROLLING 1465#ifdef SELECTION_SCROLLING
1468 if (ev->xbutton.y<R->TermWin.int_bwidth || 1466 if (ev->xbutton.y < TermWin.int_bwidth
1469 Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { 1467 || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) {
1470 int dist; 1468 int dist;
1471 1469
1472 R->pending_scroll_selection=1; 1470 pending_scroll_selection=1;
1473 1471
1474 /* don't clobber the current delay if we are 1472 /* don't clobber the current delay if we are
1475 * already in the middle of scrolling. 1473 * already in the middle of scrolling.
1476 */ 1474 */
1477 if (R->scroll_selection_delay<=0) 1475 if (scroll_selection_delay<=0)
1478 R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1476 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY;
1479 1477
1480 /* save the event params so we can highlight 1478 /* save the event params so we can highlight
1481 * the selection in the pending-scroll loop 1479 * the selection in the pending-scroll loop
1482 */ 1480 */
1483 R->selection_save_x=ev->xbutton.x; 1481 selection_save_x=ev->xbutton.x;
1484 R->selection_save_y=ev->xbutton.y; 1482 selection_save_y=ev->xbutton.y;
1485 R->selection_save_state= 1483 selection_save_state=
1486 (ev->xbutton.state & Button3Mask) ? 2 : 0; 1484 (ev->xbutton.state & Button3Mask) ? 2 : 0;
1487 1485
1488 /* calc number of lines to scroll */ 1486 /* calc number of lines to scroll */
1489 if (ev->xbutton.y<R->TermWin.int_bwidth) { 1487 if (ev->xbutton.y<TermWin.int_bwidth) {
1490 R->scroll_selection_dir = UP; 1488 scroll_selection_dir = UP;
1491 dist = R->TermWin.int_bwidth - ev->xbutton.y; 1489 dist = TermWin.int_bwidth - ev->xbutton.y;
1492 } 1490 }
1493 else { 1491 else {
1494 R->scroll_selection_dir = DN; 1492 scroll_selection_dir = DN;
1495 dist = ev->xbutton.y - 1493 dist = ev->xbutton.y -
1496 (R->TermWin.int_bwidth + R->TermWin.height); 1494 (TermWin.int_bwidth + TermWin.height);
1497 } 1495 }
1498 R->scroll_selection_lines=(Pixel2Height(dist)/ 1496 scroll_selection_lines=(Pixel2Height(dist)/
1499 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1497 SELECTION_SCROLL_LINE_SPEEDUP)+1;
1500 MIN_IT(R->scroll_selection_lines, 1498 MIN_IT(scroll_selection_lines,
1501 SELECTION_SCROLL_MAX_LINES); 1499 SELECTION_SCROLL_MAX_LINES);
1502 } 1500 }
1503 else { 1501 else {
1504 /* we are within the text window, so we 1502 /* we are within the text window, so we
1505 * shouldn't be scrolling 1503 * shouldn't be scrolling
1506 */ 1504 */
1507 R->pending_scroll_selection = 0; 1505 pending_scroll_selection = 0;
1508 } 1506 }
1509#endif 1507#endif
1510#ifdef MOUSE_THRESHOLD 1508#ifdef MOUSE_THRESHOLD
1511 } 1509 }
1512#endif 1510#endif
1513 } 1511 }
1514 } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { 1512 } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) {
1515 while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, 1513 while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win,
1516 MotionNotify, ev)) ; 1514 MotionNotify, ev)) ;
1517 XQueryPointer(R->Xdisplay, R->scrollBar.win, 1515 XQueryPointer(Xdisplay, scrollBar.win,
1518 &unused_root, &unused_child, 1516 &unused_root, &unused_child,
1519 &unused_root_x, &unused_root_y, 1517 &unused_root_x, &unused_root_y,
1520 &(ev->xbutton.x), &(ev->xbutton.y), 1518 &(ev->xbutton.x), &(ev->xbutton.y),
1521 &unused_mask); 1519 &unused_mask);
1522 rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, 1520 scr_move_to (scrollbar_position(ev->xbutton.y) - csrO,
1523 scrollbar_size()); 1521 scrollbar_size());
1524 rxvt_scr_refresh(aR_ R->refresh_type); 1522 scr_refresh (refresh_type);
1525 R->refresh_limit = 0; 1523 refresh_limit = 0;
1526 rxvt_scrollbar_show(aR_ 1); 1524 scrollbar_show (1);
1527 } 1525 }
1528 break; 1526 break;
1529 } 1527 }
1530} 1528}
1531 1529
1532/* INTPROTO */
1533void 1530void
1534rxvt_button_press(pR_ XButtonEvent *ev) 1531rxvt_term::button_press (XButtonEvent *ev)
1535{ 1532{
1536 int reportmode = 0, clickintime; 1533 int reportmode = 0, clickintime;
1537 1534
1538 R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); 1535 bypass_keystate = ev->state & (ModMetaMask | ShiftMask);
1539 if (!R->bypass_keystate) 1536 if (!bypass_keystate)
1540 reportmode = !!(R->PrivateModes & PrivMode_mouse_report); 1537 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1541/* 1538/*
1542 * VT window processing of button press 1539 * VT window processing of button press
1543 */ 1540 */
1544 if (ev->window == R->TermWin.vt) 1541 if (ev->window == TermWin.vt)
1545 { 1542 {
1546#if RXVT_GRAPHICS 1543#if RXVT_GRAPHICS
1547 if (ev->subwindow != None) 1544 if (ev->subwindow != None)
1548 rxvt_Gr_ButtonPress (ev->x, ev->y); 1545 rxvt_Gr_ButtonPress (ev->x, ev->y);
1549 else 1546 else
1550#endif 1547#endif
1551 { 1548 {
1552 clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; 1549 clickintime = ev->time - MEvent.time < MULTICLICK_TIME;
1553 if (reportmode) 1550 if (reportmode)
1554 { 1551 {
1555 /* mouse report from vt window */ 1552 /* mouse report from vt window */
1556 /* save the xbutton state (for ButtonRelease) */ 1553 /* save the xbutton state (for ButtonRelease) */
1557 R->MEvent.state = ev->state; 1554 MEvent.state = ev->state;
1558#ifdef MOUSE_REPORT_DOUBLECLICK 1555#ifdef MOUSE_REPORT_DOUBLECLICK
1559 if (ev->button == R->MEvent.button && clickintime) 1556 if (ev->button == MEvent.button && clickintime)
1560 { 1557 {
1561 /* same button, within alloted time */ 1558 /* same button, within alloted time */
1562 R->MEvent.clicks++; 1559 MEvent.clicks++;
1563 if (R->MEvent.clicks > 1) 1560 if (MEvent.clicks > 1)
1564 { 1561 {
1565 /* only report double clicks */ 1562 /* only report double clicks */
1566 R->MEvent.clicks = 2; 1563 MEvent.clicks = 2;
1567 rxvt_mouse_report(aR_ ev); 1564 mouse_report (ev);
1568 1565
1569 /* don't report the release */ 1566 /* don't report the release */
1570 R->MEvent.clicks = 0; 1567 MEvent.clicks = 0;
1571 R->MEvent.button = AnyButton; 1568 MEvent.button = AnyButton;
1572 } 1569 }
1573 } 1570 }
1574 else 1571 else
1575 { 1572 {
1576 /* different button, or time expired */ 1573 /* different button, or time expired */
1577 R->MEvent.clicks = 1; 1574 MEvent.clicks = 1;
1578 R->MEvent.button = ev->button; 1575 MEvent.button = ev->button;
1579 rxvt_mouse_report(aR_ ev); 1576 mouse_report (ev);
1580 } 1577 }
1581#else 1578#else
1582 R->MEvent.button = ev->button; 1579 MEvent.button = ev->button;
1583 rxvt_mouse_report(aR_ ev); 1580 mouse_report (ev);
1584#endif /* MOUSE_REPORT_DOUBLECLICK */ 1581#endif /* MOUSE_REPORT_DOUBLECLICK */
1585 } 1582 }
1586 else 1583 else
1587 { 1584 {
1588 if (ev->button != R->MEvent.button) 1585 if (ev->button != MEvent.button)
1589 R->MEvent.clicks = 0; 1586 MEvent.clicks = 0;
1590 switch (ev->button) 1587 switch (ev->button)
1591 { 1588 {
1592 case Button1: 1589 case Button1:
1590 /* allow shift+left click to extend selection */
1591 if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report))
1592 {
1593 if (R->MEvent.button == Button1 && clickintime) 1593 if (MEvent.button == Button1 && clickintime)
1594 selection_rotate (ev->x, ev->y);
1594 R->MEvent.clicks++; 1595 else
1596 selection_extend (ev->x, ev->y, 1);
1597 }
1595 else 1598 else
1599 {
1600 if (MEvent.button == Button1 && clickintime)
1601 MEvent.clicks++;
1602 else
1596 R->MEvent.clicks = 1; 1603 MEvent.clicks = 1;
1604
1597 rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); 1605 selection_click (MEvent.clicks, ev->x, ev->y);
1606 }
1607
1598 R->MEvent.button = Button1; 1608 MEvent.button = Button1;
1599 break; 1609 break;
1600 1610
1601 case Button3: 1611 case Button3:
1602 if (R->MEvent.button == Button3 && clickintime) 1612 if (MEvent.button == Button3 && clickintime)
1603 rxvt_selection_rotate(aR_ ev->x, ev->y); 1613 selection_rotate (ev->x, ev->y);
1604 else 1614 else
1605 rxvt_selection_extend(aR_ ev->x, ev->y, 1); 1615 selection_extend (ev->x, ev->y, 1);
1606 R->MEvent.button = Button3; 1616 MEvent.button = Button3;
1607 break; 1617 break;
1608 } 1618 }
1609 } 1619 }
1610 R->MEvent.time = ev->time; 1620 MEvent.time = ev->time;
1611 return; 1621 return;
1612 } 1622 }
1613 } 1623 }
1614 1624
1615/* 1625/*
1616 * Scrollbar window processing of button press 1626 * Scrollbar window processing of button press
1617 */ 1627 */
1618 if (isScrollbarWindow(ev->window)) 1628 if (isScrollbarWindow(ev->window))
1619 { 1629 {
1620 R->scrollBar.setIdle (); 1630 scrollBar.setIdle ();
1621 /* 1631 /*
1622 * Rxvt-style scrollbar: 1632 * Rxvt-style scrollbar:
1623 * move up if mouse is above slider 1633 * move up if mouse is above slider
1624 * move dn if mouse is below slider 1634 * move dn if mouse is below slider
1625 * 1635 *
… …
1633 /* 1643 /*
1634 * Mouse report disabled scrollbar: 1644 * Mouse report disabled scrollbar:
1635 * arrow buttons - send up/down 1645 * arrow buttons - send up/down
1636 * click on scrollbar - send pageup/down 1646 * click on scrollbar - send pageup/down
1637 */ 1647 */
1638 if ((R->scrollBar.style == R_SB_NEXT 1648 if ((scrollBar.style == R_SB_NEXT
1639 && scrollbarnext_upButton(ev->y)) 1649 && scrollbarnext_upButton(ev->y))
1640 || (R->scrollBar.style == R_SB_RXVT 1650 || (scrollBar.style == R_SB_RXVT
1641 && scrollbarrxvt_upButton(ev->y))) 1651 && scrollbarrxvt_upButton(ev->y)))
1642 R->tt_printf("\033[A"); 1652 tt_printf("\033[A");
1643 else if ((R->scrollBar.style == R_SB_NEXT 1653 else if ((scrollBar.style == R_SB_NEXT
1644 && scrollbarnext_dnButton(ev->y)) 1654 && scrollbarnext_dnButton(ev->y))
1645 || (R->scrollBar.style == R_SB_RXVT 1655 || (scrollBar.style == R_SB_RXVT
1646 && scrollbarrxvt_dnButton(ev->y))) 1656 && scrollbarrxvt_dnButton(ev->y)))
1647 R->tt_printf("\033[B"); 1657 tt_printf("\033[B");
1648 else 1658 else
1649 switch (ev->button) { 1659 switch (ev->button) {
1650 case Button2: 1660 case Button2:
1651 R->tt_printf("\014"); 1661 tt_printf("\014");
1652 break; 1662 break;
1653 case Button1: 1663 case Button1:
1654 R->tt_printf("\033[6~"); 1664 tt_printf("\033[6~");
1655 break; 1665 break;
1656 case Button3: 1666 case Button3:
1657 R->tt_printf("\033[5~"); 1667 tt_printf("\033[5~");
1658 break; 1668 break;
1659 } 1669 }
1660 } 1670 }
1661 else 1671 else
1662#endif /* NO_SCROLLBAR_REPORT */ 1672#endif /* NO_SCROLLBAR_REPORT */
1663 { 1673 {
1664 char upordown = 0; 1674 char upordown = 0;
1665 1675
1666 if (R->scrollBar.style == R_SB_NEXT) { 1676 if (scrollBar.style == R_SB_NEXT) {
1667 if (scrollbarnext_upButton(ev->y)) 1677 if (scrollbarnext_upButton(ev->y))
1668 upordown = -1; /* up */ 1678 upordown = -1; /* up */
1669 else if (scrollbarnext_dnButton(ev->y)) 1679 else if (scrollbarnext_dnButton(ev->y))
1670 upordown = 1; /* down */ 1680 upordown = 1; /* down */
1671 } else if (R->scrollBar.style == R_SB_RXVT) { 1681 } else if (scrollBar.style == R_SB_RXVT) {
1672 if (scrollbarrxvt_upButton(ev->y)) 1682 if (scrollbarrxvt_upButton(ev->y))
1673 upordown = -1; /* up */ 1683 upordown = -1; /* up */
1674 else if (scrollbarrxvt_dnButton(ev->y)) 1684 else if (scrollbarrxvt_dnButton(ev->y))
1675 upordown = 1; /* down */ 1685 upordown = 1; /* down */
1676 } 1686 }
1677 if (upordown) { 1687 if (upordown) {
1678#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1688#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1679 R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 1689 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY;
1680#endif 1690#endif
1681 if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { 1691 if (scr_page (upordown < 0 ? UP : DN, 1)) {
1682 if (upordown < 0) 1692 if (upordown < 0)
1683 R->scrollBar.setUp (); 1693 scrollBar.setUp ();
1684 else 1694 else
1685 R->scrollBar.setDn (); 1695 scrollBar.setDn ();
1686 } 1696 }
1687 } else 1697 } else
1688 switch (ev->button) { 1698 switch (ev->button) {
1689 case Button2: 1699 case Button2:
1690 switch (R->scrollbar_align) { 1700 switch (scrollbar_align) {
1691 case R_SB_ALIGN_TOP: 1701 case R_SB_ALIGN_TOP:
1692 R->csrO = 0; 1702 csrO = 0;
1693 break; 1703 break;
1694 case R_SB_ALIGN_CENTRE: 1704 case R_SB_ALIGN_CENTRE:
1695 R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; 1705 csrO = (scrollBar.bot - scrollBar.top) / 2;
1696 break; 1706 break;
1697 case R_SB_ALIGN_BOTTOM: 1707 case R_SB_ALIGN_BOTTOM:
1698 R->csrO = R->scrollBar.bot - R->scrollBar.top; 1708 csrO = scrollBar.bot - scrollBar.top;
1699 break; 1709 break;
1700 } 1710 }
1701 if (R->scrollBar.style == R_SB_XTERM 1711 if (scrollBar.style == R_SB_XTERM
1702 || scrollbar_above_slider(ev->y) 1712 || scrollbar_above_slider(ev->y)
1703 || scrollbar_below_slider(ev->y)) 1713 || scrollbar_below_slider(ev->y))
1704 rxvt_scr_move_to(aR_
1705 scrollbar_position(ev->y) - R->csrO, 1714 scr_move_to ( scrollbar_position(ev->y) - csrO,
1706 scrollbar_size()); 1715 scrollbar_size());
1707 R->scrollBar.setMotion (); 1716 scrollBar.setMotion ();
1708 break; 1717 break;
1709 1718
1710 case Button1: 1719 case Button1:
1711 if (R->scrollbar_align == R_SB_ALIGN_CENTRE) 1720 if (scrollbar_align == R_SB_ALIGN_CENTRE)
1712 R->csrO = ev->y - R->scrollBar.top; 1721 csrO = ev->y - scrollBar.top;
1713 /* FALLTHROUGH */ 1722 /* FALLTHROUGH */
1714 1723
1715 case Button3: 1724 case Button3:
1716 if (R->scrollBar.style != R_SB_XTERM) { 1725 if (scrollBar.style != R_SB_XTERM) {
1717 if (scrollbar_above_slider(ev->y)) 1726 if (scrollbar_above_slider(ev->y))
1718# ifdef RXVT_SCROLL_FULL 1727# ifdef RXVT_SCROLL_FULL
1719 rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); 1728 scr_page (UP, TermWin.nrow - 1);
1720# else 1729# else
1721 rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); 1730 scr_page (UP, TermWin.nrow / 4);
1722# endif 1731# endif
1723 else if (scrollbar_below_slider(ev->y)) 1732 else if (scrollbar_below_slider(ev->y))
1724# ifdef RXVT_SCROLL_FULL 1733# ifdef RXVT_SCROLL_FULL
1725 rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); 1734 scr_page (DN, TermWin.nrow - 1);
1726# else 1735# else
1727 rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); 1736 scr_page (DN, TermWin.nrow / 4);
1728# endif 1737# endif
1729 else 1738 else
1730 R->scrollBar.setMotion (); 1739 scrollBar.setMotion ();
1731 } else { 1740 } else {
1732 rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), 1741 scr_page ((ev->button == Button1 ? DN : UP),
1733 (R->TermWin.nrow 1742 (TermWin.nrow
1734 * scrollbar_position(ev->y) 1743 * scrollbar_position(ev->y)
1735 / scrollbar_size())); 1744 / scrollbar_size()));
1736 } 1745 }
1737 break; 1746 break;
1738 } 1747 }
… …
1742#if MENUBAR 1751#if MENUBAR
1743 /* 1752 /*
1744 * Menubar window processing of button press 1753 * Menubar window processing of button press
1745 */ 1754 */
1746 if (isMenuBarWindow(ev->window)) 1755 if (isMenuBarWindow(ev->window))
1747 rxvt_menubar_control(aR_ ev); 1756 menubar_control (ev);
1748#endif 1757#endif
1749} 1758}
1750 1759
1751/* INTPROTO */
1752void 1760void
1753rxvt_button_release(pR_ XButtonEvent *ev) 1761rxvt_term::button_release (XButtonEvent *ev)
1754{ 1762{
1755 int reportmode = 0; 1763 int reportmode = 0;
1756 1764
1757 R->csrO = 0; /* reset csr Offset */ 1765 csrO = 0; /* reset csr Offset */
1758 if (!R->bypass_keystate) 1766 if (!bypass_keystate)
1759 reportmode = !!(R->PrivateModes & PrivMode_mouse_report); 1767 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1760 1768
1761 if (scrollbar_isUpDn()) { 1769 if (scrollbar_isUpDn()) {
1762 R->scrollBar.setIdle (); 1770 scrollBar.setIdle ();
1763 rxvt_scrollbar_show(aR_ 0); 1771 scrollbar_show (0);
1764#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1772#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1765 R->refresh_type &= ~SMOOTH_REFRESH; 1773 refresh_type &= ~SMOOTH_REFRESH;
1766#endif 1774#endif
1767 } 1775 }
1768#ifdef SELECTION_SCROLLING 1776#ifdef SELECTION_SCROLLING
1769 R->pending_scroll_selection=0; 1777 pending_scroll_selection=0;
1770#endif 1778#endif
1771 if (ev->window == R->TermWin.vt) 1779 if (ev->window == TermWin.vt)
1772 { 1780 {
1773#ifdef RXVT_GRAPHICS 1781#ifdef RXVT_GRAPHICS
1774 if (ev->subwindow != None) 1782 if (ev->subwindow != None)
1775 rxvt_Gr_ButtonRelease(ev->x, ev->y); 1783 rxvt_Gr_ButtonRelease(ev->x, ev->y);
1776 else 1784 else
… …
1782 /* don't report release of wheel "buttons" */ 1790 /* don't report release of wheel "buttons" */
1783 if (ev->button >= 4) 1791 if (ev->button >= 4)
1784 return; 1792 return;
1785#ifdef MOUSE_REPORT_DOUBLECLICK 1793#ifdef MOUSE_REPORT_DOUBLECLICK
1786 /* only report the release of 'slow' single clicks */ 1794 /* only report the release of 'slow' single clicks */
1787 if (R->MEvent.button != AnyButton 1795 if (MEvent.button != AnyButton
1788 && (ev->button != R->MEvent.button 1796 && (ev->button != MEvent.button
1789 || (ev->time - R->MEvent.time 1797 || (ev->time - MEvent.time
1790 > MULTICLICK_TIME / 2))) 1798 > MULTICLICK_TIME / 2)))
1791 { 1799 {
1792 R->MEvent.clicks = 0; 1800 MEvent.clicks = 0;
1793 R->MEvent.button = AnyButton; 1801 MEvent.button = AnyButton;
1794 rxvt_mouse_report(aR_ ev); 1802 mouse_report (ev);
1795 } 1803 }
1796#else /* MOUSE_REPORT_DOUBLECLICK */ 1804#else /* MOUSE_REPORT_DOUBLECLICK */
1797 R->MEvent.button = AnyButton; 1805 MEvent.button = AnyButton;
1798 rxvt_mouse_report(aR_ ev); 1806 mouse_report (ev);
1799#endif /* MOUSE_REPORT_DOUBLECLICK */ 1807#endif /* MOUSE_REPORT_DOUBLECLICK */
1800 return; 1808 return;
1801 } 1809 }
1802 /* 1810 /*
1803 * dumb hack to compensate for the failure of click-and-drag 1811 * dumb hack to compensate for the failure of click-and-drag
1804 * when overriding mouse reporting 1812 * when overriding mouse reporting
1805 */ 1813 */
1806 if (R->PrivateModes & PrivMode_mouse_report 1814 if (PrivateModes & PrivMode_mouse_report
1807 && R->bypass_keystate 1815 && bypass_keystate
1808 && ev->button == Button1 && R->MEvent.clicks <= 1) 1816 && ev->button == Button1 && MEvent.clicks <= 1)
1809 rxvt_selection_extend(aR_ ev->x, ev->y, 0); 1817 selection_extend (ev->x, ev->y, 0);
1810 1818
1811 switch (ev->button) { 1819 switch (ev->button) {
1812 case Button1: 1820 case Button1:
1813 case Button3: 1821 case Button3:
1814 rxvt_selection_make(aR_ ev->time); 1822 selection_make (ev->time);
1815 break; 1823 break;
1816 case Button2: 1824 case Button2:
1817 rxvt_selection_request(aR_ ev->time, ev->x, ev->y); 1825 selection_request (ev->time, ev->x, ev->y);
1818 break; 1826 break;
1819#ifdef MOUSE_WHEEL 1827#ifdef MOUSE_WHEEL
1820 case Button4: 1828 case Button4:
1821 case Button5: 1829 case Button5:
1822 { 1830 {
… …
1824 page_dirn v; 1832 page_dirn v;
1825 1833
1826 v = (ev->button == Button4) ? UP : DN; 1834 v = (ev->button == Button4) ? UP : DN;
1827 if (ev->state & ShiftMask) 1835 if (ev->state & ShiftMask)
1828 i = 1; 1836 i = 1;
1829 else if ((R->Options & Opt_mouseWheelScrollPage)) 1837 else if ((Options & Opt_mouseWheelScrollPage))
1830 i = R->TermWin.nrow - 1; 1838 i = TermWin.nrow - 1;
1831 else 1839 else
1832 i = 5; 1840 i = 5;
1833# ifdef MOUSE_SLIP_WHEELING 1841# ifdef MOUSE_SLIP_WHEELING
1834 if (ev->state & ControlMask) 1842 if (ev->state & ControlMask)
1835 { 1843 {
1836 R->mouse_slip_wheel_speed += (v ? -1 : 1); 1844 mouse_slip_wheel_speed += (v ? -1 : 1);
1837 R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 1845 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;
1838 } 1846 }
1839# endif 1847# endif
1840# ifdef JUMP_MOUSE_WHEEL 1848# ifdef JUMP_MOUSE_WHEEL
1841 rxvt_scr_page(aR_ v, i); 1849 scr_page (v, i);
1842 rxvt_scr_refresh(aR_ SMOOTH_REFRESH); 1850 scr_refresh (SMOOTH_REFRESH);
1843 rxvt_scrollbar_show(aR_ 1); 1851 scrollbar_show (1);
1844# else 1852# else
1845 for (; i--;) 1853 while (i--)
1846 { 1854 {
1847 rxvt_scr_page(aR_ v, 1); 1855 scr_page (v, 1);
1848 rxvt_scr_refresh(aR_ SMOOTH_REFRESH); 1856 scr_refresh (SMOOTH_REFRESH);
1849 rxvt_scrollbar_show(aR_ 1); 1857 scrollbar_show (1);
1850 } 1858 }
1851# endif 1859# endif
1852 } 1860 }
1853 break; 1861 break;
1854#endif 1862#endif
1855 } 1863 }
1856 } 1864 }
1857 } 1865 }
1858#ifdef MENUBAR 1866#ifdef MENUBAR
1859 else if (isMenuBarWindow(ev->window)) 1867 else if (isMenuBarWindow(ev->window))
1860 rxvt_menubar_control(aR_ ev); 1868 menubar_control (ev);
1861#endif 1869#endif
1862} 1870}
1863 1871
1864 1872
1865#ifdef TRANSPARENT 1873#ifdef TRANSPARENT
1866/* 1874/*
1867 * Check our parents are still who we think they are. 1875 * Check our parents are still who we think they are.
1868 * Do transparency updates if required 1876 * Do transparency updates if required
1869 */ 1877 */
1870/* EXTPROTO */
1871int 1878int
1872rxvt_check_our_parents(pR) 1879rxvt_term::check_our_parents ()
1873{ 1880{
1874 int i, pchanged, aformat, have_pixmap, rootdepth; 1881 int i, pchanged, aformat, have_pixmap, rootdepth;
1875 unsigned long nitems, bytes_after; 1882 unsigned long nitems, bytes_after;
1876 Atom atype; 1883 Atom atype;
1877 unsigned char *prop = NULL; 1884 unsigned char *prop = NULL;
… …
1879 Pixmap rootpixmap = None; 1886 Pixmap rootpixmap = None;
1880 XWindowAttributes wattr, wrootattr; 1887 XWindowAttributes wattr, wrootattr;
1881 1888
1882 pchanged = 0; 1889 pchanged = 0;
1883 1890
1884 if (!(R->Options & Opt_transparent)) 1891 if (!(Options & Opt_transparent))
1885 return pchanged; /* Don't try any more */ 1892 return pchanged; /* Don't try any more */
1886 1893
1887 XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); 1894 XGetWindowAttributes(Xdisplay, Xroot, &wrootattr);
1888 rootdepth = wrootattr.depth; 1895 rootdepth = wrootattr.depth;
1889 1896
1890 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 1897 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
1891 if (rootdepth != wattr.depth) { 1898 if (rootdepth != wattr.depth) {
1892 if (R->am_transparent) { 1899 if (am_transparent) {
1893 pchanged = 1; 1900 pchanged = 1;
1894 XSetWindowBackground(R->Xdisplay, R->TermWin.vt, 1901 XSetWindowBackground(Xdisplay, TermWin.vt,
1895 R->PixColors[Color_bg]); 1902 PixColors[Color_bg]);
1896 R->am_transparent = R->am_pixmap_trans = 0; 1903 am_transparent = am_pixmap_trans = 0;
1897 } 1904 }
1898 return pchanged; /* Don't try any more */ 1905 return pchanged; /* Don't try any more */
1899 } 1906 }
1900 1907
1901/* Get all X ops out of the queue so that our information is up-to-date. */ 1908/* Get all X ops out of the queue so that our information is up-to-date. */
1902 XSync(R->Xdisplay, False); 1909 XSync(Xdisplay, False);
1903 1910
1904/* 1911/*
1905 * Make the frame window set by the window manager have 1912 * Make the frame window set by the window manager have
1906 * the root background. Some window managers put multiple nested frame 1913 * the root background. Some window managers put multiple nested frame
1907 * windows for each client, so we have to take care about that. 1914 * windows for each client, so we have to take care about that.
1908 */ 1915 */
1909 i = (R->xa[XA_XROOTPMAPID] != 0 1916 i = (xa[XA_XROOTPMAPID] != 0
1910 && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], 1917 && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID],
1911 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 1918 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1912 &nitems, &bytes_after, &prop) == Success)); 1919 &nitems, &bytes_after, &prop) == Success));
1913 if (!i || prop == NULL) 1920 if (!i || prop == NULL)
1914 have_pixmap = 0; 1921 have_pixmap = 0;
1915 else { 1922 else {
… …
1926 Window cr; 1933 Window cr;
1927 XImage *image; 1934 XImage *image;
1928 GC gc; 1935 GC gc;
1929 XGCValues gcvalue; 1936 XGCValues gcvalue;
1930 1937
1931 XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, 1938 XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot,
1932 0, 0, &sx, &sy, &cr); 1939 0, 0, &sx, &sy, &cr);
1933 nw = (unsigned int)R->szHint.width; 1940 nw = (unsigned int)szHint.width;
1934 nh = (unsigned int)R->szHint.height; 1941 nh = (unsigned int)szHint.height;
1935 nx = ny = 0; 1942 nx = ny = 0;
1936 if (sx < 0) { 1943 if (sx < 0) {
1937 nw += sx; 1944 nw += sx;
1938 nx = -sx; 1945 nx = -sx;
1939 sx = 0; 1946 sx = 0;
… …
1943 ny = -sy; 1950 ny = -sy;
1944 sy = 0; 1951 sy = 0;
1945 } 1952 }
1946 MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); 1953 MIN_IT(nw, (unsigned int)(wrootattr.width - sx));
1947 MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); 1954 MIN_IT(nh, (unsigned int)(wrootattr.height - sy));
1948 R->allowedxerror = -1; 1955 allowedxerror = -1;
1949 image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, 1956 image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes,
1950 ZPixmap); 1957 ZPixmap);
1951 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 1958 /* XXX: handle BadMatch - usually because we're outside the pixmap */
1952 /* XXX: may need a delay here? */ 1959 /* XXX: may need a delay here? */
1953 R->allowedxerror = 0; 1960 allowedxerror = 0;
1954 if (image == NULL) { 1961 if (image == NULL) {
1955 if (R->am_transparent && R->am_pixmap_trans) { 1962 if (am_transparent && am_pixmap_trans) {
1956 pchanged = 1; 1963 pchanged = 1;
1957 if (R->TermWin.pixmap != None) { 1964 if (TermWin.pixmap != None) {
1958 XFreePixmap(R->Xdisplay, R->TermWin.pixmap); 1965 XFreePixmap(Xdisplay, TermWin.pixmap);
1959 R->TermWin.pixmap = None; 1966 TermWin.pixmap = None;
1960 } 1967 }
1961 } 1968 }
1962 R->am_pixmap_trans = 0; 1969 am_pixmap_trans = 0;
1963 } else { 1970 } else {
1964 if (R->TermWin.pixmap != None) 1971 if (TermWin.pixmap != None)
1965 XFreePixmap(R->Xdisplay, R->TermWin.pixmap); 1972 XFreePixmap(Xdisplay, TermWin.pixmap);
1966 R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, 1973 TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt,
1967 (unsigned int)R->szHint.width, 1974 (unsigned int)szHint.width,
1968 (unsigned int)R->szHint.height, 1975 (unsigned int)szHint.height,
1969 (unsigned int)image->depth); 1976 (unsigned int)image->depth);
1970 gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); 1977 gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue);
1971 XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, 1978 XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0,
1972 nx, ny, (unsigned int)image->width, 1979 nx, ny, (unsigned int)image->width,
1973 (unsigned int)image->height); 1980 (unsigned int)image->height);
1974 XFreeGC(R->Xdisplay, gc); 1981 XFreeGC(Xdisplay, gc);
1975 XDestroyImage(image); 1982 XDestroyImage(image);
1976 XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, 1983 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt,
1977 R->TermWin.pixmap); 1984 TermWin.pixmap);
1978 if (!R->am_transparent || !R->am_pixmap_trans) 1985 if (!am_transparent || !am_pixmap_trans)
1979 pchanged = 1; 1986 pchanged = 1;
1980 R->am_transparent = R->am_pixmap_trans = 1; 1987 am_transparent = am_pixmap_trans = 1;
1981 } 1988 }
1982 } 1989 }
1983 if (!R->am_pixmap_trans) { 1990 if (!am_pixmap_trans) {
1984 unsigned int n; 1991 unsigned int n;
1985/* 1992/*
1986 * InheritPixmap transparency 1993 * InheritPixmap transparency
1987 */ 1994 */
1988 D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); 1995 D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot));
1989 for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); 1996 for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window));
1990 i++) { 1997 i++) {
1991 oldp = R->TermWin.parent[i]; 1998 oldp = TermWin.parent[i];
1992 XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, 1999 XQueryTree(Xdisplay, TermWin.parent[i - 1], &root,
1993 &R->TermWin.parent[i], &list, &n); 2000 &TermWin.parent[i], &list, &n);
1994 XFree(list); 2001 XFree(list);
1995 D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); 2002 D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
1996 if (R->TermWin.parent[i] == Xroot) { 2003 if (TermWin.parent[i] == Xroot) {
1997 if (oldp != None) 2004 if (oldp != None)
1998 pchanged = 1; 2005 pchanged = 1;
1999 break; 2006 break;
2000 } 2007 }
2001 if (oldp != R->TermWin.parent[i]) 2008 if (oldp != TermWin.parent[i])
2002 pchanged = 1; 2009 pchanged = 1;
2003 } 2010 }
2004 n = 0; 2011 n = 0;
2005 if (pchanged) { 2012 if (pchanged) {
2006 for (; n < (unsigned int)i; n++) { 2013 for (; n < (unsigned int)i; n++) {
2007 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); 2014 XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr);
2008 D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2015 D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2009 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { 2016 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) {
2010 n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; 2017 n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1;
2011 break; 2018 break;
2012 } 2019 }
2013 } 2020 }
2014 } 2021 }
2015 if (n > (int)(sizeof(R->TermWin.parent) 2022 if (n > (int)(sizeof(TermWin.parent)
2016 / sizeof(R->TermWin.parent[0]))) { 2023 / sizeof(TermWin.parent[0]))) {
2017 D_X((stderr, "InheritPixmap Turning off")); 2024 D_X((stderr, "InheritPixmap Turning off"));
2018 XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], 2025 XSetWindowBackground(Xdisplay, TermWin.parent[0],
2019 R->PixColors[Color_fg]); 2026 PixColors[Color_fg]);
2020 XSetWindowBackground(R->Xdisplay, R->TermWin.vt, 2027 XSetWindowBackground(Xdisplay, TermWin.vt,
2021 R->PixColors[Color_bg]); 2028 PixColors[Color_bg]);
2022 R->am_transparent = 0; 2029 am_transparent = 0;
2023 /* XXX: also turn off Opt_transparent? */ 2030 /* XXX: also turn off Opt_transparent? */
2024 } else { 2031 } else {
2025 /* wait (an arbitrary period) for the WM to do its thing 2032 /* wait (an arbitrary period) for the WM to do its thing
2026 * needed for fvwm2.2.2 (and before?) */ 2033 * needed for fvwm2.2.2 (and before?) */
2027# ifdef HAVE_NANOSLEEP 2034# ifdef HAVE_NANOSLEEP
… …
2033# else 2040# else
2034 sleep(1); 2041 sleep(1);
2035# endif 2042# endif
2036 D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); 2043 D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2037 for (n = 0; n < (unsigned int)i; n++) 2044 for (n = 0; n < (unsigned int)i; n++)
2038 XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], 2045 XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n],
2039 ParentRelative); 2046 ParentRelative);
2040 XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, 2047 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt,
2041 ParentRelative); 2048 ParentRelative);
2042 R->am_transparent = 1; 2049 am_transparent = 1;
2043 } 2050 }
2044 for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) 2051 for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++)
2045 R->TermWin.parent[i] = None; 2052 TermWin.parent[i] = None;
2046 } 2053 }
2047 return pchanged; 2054 return pchanged;
2048} 2055}
2049#endif 2056#endif
2050 2057
2051/*}}} */ 2058/*}}} */
2052 2059
2053/*{{{ print pipe */ 2060/*{{{ print pipe */
2054/*----------------------------------------------------------------------*/ 2061/*----------------------------------------------------------------------*/
2055#ifdef PRINTPIPE 2062#ifdef PRINTPIPE
2056/* EXTPROTO */ 2063FILE *
2057FILE *
2058rxvt_popen_printer(pR) 2064rxvt_term::popen_printer ()
2059{ 2065{
2060 FILE *stream = popen(R->rs[Rs_print_pipe], "w"); 2066 FILE *stream = popen(rs[Rs_print_pipe], "w");
2061 2067
2062 if (stream == NULL) 2068 if (stream == NULL)
2063 rxvt_print_error("can't open printer pipe"); 2069 rxvt_print_error("can't open printer pipe");
2064 return stream; 2070 return stream;
2065} 2071}
2066 2072
2067/* EXTPROTO */
2068int 2073int
2069rxvt_pclose_printer (FILE *stream) 2074rxvt_term::pclose_printer (FILE *stream)
2070{ 2075{
2071 fflush (stream); 2076 fflush (stream);
2072/* pclose() reported not to work on SunOS 4.1.3 */ 2077/* pclose() reported not to work on SunOS 4.1.3 */
2073# if defined (__sun__) /* TODO: RESOLVE THIS */ 2078# if defined (__sun__) /* TODO: RESOLVE THIS */
2074/* pclose works provided SIGCHLD handler uses waitpid */ 2079/* pclose works provided SIGCHLD handler uses waitpid */
… …
2079} 2084}
2080 2085
2081/* 2086/*
2082 * simulate attached vt100 printer 2087 * simulate attached vt100 printer
2083 */ 2088 */
2084/* INTPROTO */
2085void 2089void
2086rxvt_process_print_pipe(pR) 2090rxvt_term::process_print_pipe ()
2087{ 2091{
2088 int done; 2092 int done;
2089 FILE *fd; 2093 FILE *fd;
2090 2094
2091 if ((fd = rxvt_popen_printer(aR)) == NULL) 2095 if ((fd = popen_printer ()) == NULL)
2092 return; 2096 return;
2093 2097
2094/* 2098/*
2095 * Send all input to the printer until either ESC[4i or ESC[?4i 2099 * Send all input to the printer until either ESC[4i or ESC[?4i
2096 * is received. 2100 * is received.
… …
2098 for (done = 0; !done;) { 2102 for (done = 0; !done;) {
2099 unsigned char buf[8]; 2103 unsigned char buf[8];
2100 unsigned char ch; 2104 unsigned char ch;
2101 unsigned int i, len; 2105 unsigned int i, len;
2102 2106
2103 if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { 2107 if ((ch = cmd_getc ()) != C0_ESC) {
2104 if (putc(ch, fd) == EOF) 2108 if (putc(ch, fd) == EOF)
2105 break; /* done = 1 */ 2109 break; /* done = 1 */
2106 } else { 2110 } else {
2107 len = 0; 2111 len = 0;
2108 buf[len++] = ch; 2112 buf[len++] = ch;
2109 2113
2110 if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { 2114 if ((buf[len++] = cmd_getc ()) == '[') {
2111 if ((ch = rxvt_cmd_getc(aR)) == '?') { 2115 if ((ch = cmd_getc ()) == '?') {
2112 buf[len++] = '?'; 2116 buf[len++] = '?';
2113 ch = rxvt_cmd_getc(aR); 2117 ch = cmd_getc ();
2114 } 2118 }
2115 if ((buf[len++] = ch) == '4') { 2119 if ((buf[len++] = ch) == '4') {
2116 if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') 2120 if ((buf[len++] = cmd_getc ()) == 'i')
2117 break; /* done = 1 */ 2121 break; /* done = 1 */
2118 } 2122 }
2119 } 2123 }
2120 for (i = 0; i < len; i++) 2124 for (i = 0; i < len; i++)
2121 if (putc(buf[i], fd) == EOF) { 2125 if (putc(buf[i], fd) == EOF) {
2122 done = 1; 2126 done = 1;
2123 break; 2127 break;
2124 } 2128 }
2125 } 2129 }
2126 } 2130 }
2127 rxvt_pclose_printer(fd); 2131 pclose_printer (fd);
2128} 2132}
2129#endif /* PRINTPIPE */ 2133#endif /* PRINTPIPE */
2130/*}}} */ 2134/*}}} */
2131 2135
2132/* *INDENT-OFF* */ 2136/* *INDENT-OFF* */
… …
2138 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC 2142 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC
2139}; 2143};
2140/* *INDENT-ON* */ 2144/* *INDENT-ON* */
2141 2145
2142/*{{{ process non-printing single characters */ 2146/*{{{ process non-printing single characters */
2143/* INTPROTO */
2144void 2147void
2145rxvt_process_nonprinting(pR_ unsigned char ch) 2148rxvt_term::process_nonprinting (unsigned char ch)
2146{ 2149{
2147 switch (ch) { 2150 switch (ch) {
2148 case C0_ENQ: /* terminal Status */ 2151 case C0_ENQ: /* terminal Status */
2149 if (R->rs[Rs_answerbackstring]) 2152 if (rs[Rs_answerbackstring])
2150 R->tt_write( 2153 tt_write(
2151 (const unsigned char *)R->rs[Rs_answerbackstring], 2154 (const unsigned char *)rs[Rs_answerbackstring],
2152 (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); 2155 (unsigned int)STRLEN(rs[Rs_answerbackstring]));
2153 else 2156 else
2154 R->tt_write((unsigned char *)VT100_ANS, 2157 tt_write((unsigned char *)VT100_ANS,
2155 (unsigned int)STRLEN(VT100_ANS)); 2158 (unsigned int)STRLEN(VT100_ANS));
2156 break; 2159 break;
2157 case C0_BEL: /* bell */ 2160 case C0_BEL: /* bell */
2158 rxvt_scr_bell(aR); 2161 scr_bell ();
2159 break; 2162 break;
2160 case C0_BS: /* backspace */ 2163 case C0_BS: /* backspace */
2161 rxvt_scr_backspace(aR); 2164 scr_backspace ();
2162 break; 2165 break;
2163 case C0_HT: /* tab */ 2166 case C0_HT: /* tab */
2164 rxvt_scr_tab(aR_ 1); 2167 scr_tab (1);
2165 break; 2168 break;
2166 case C0_CR: /* carriage return */ 2169 case C0_CR: /* carriage return */
2167 rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); 2170 scr_gotorc (0, 0, R_RELATIVE);
2168 break; 2171 break;
2169 case C0_VT: /* vertical tab, form feed */ 2172 case C0_VT: /* vertical tab, form feed */
2170 case C0_FF: 2173 case C0_FF:
2171 case C0_LF: /* line feed */ 2174 case C0_LF: /* line feed */
2172 rxvt_scr_index(aR_ UP); 2175 scr_index (UP);
2173 break; 2176 break;
2174 case C0_SO: /* shift out - acs */ 2177 case C0_SO: /* shift out - acs */
2175 rxvt_scr_charset_choose(aR_ 1); 2178 scr_charset_choose (1);
2176 break; 2179 break;
2177 case C0_SI: /* shift in - acs */ 2180 case C0_SI: /* shift in - acs */
2178 rxvt_scr_charset_choose(aR_ 0); 2181 scr_charset_choose (0);
2179 break; 2182 break;
2180 } 2183 }
2181} 2184}
2182/*}}} */ 2185/*}}} */
2183 2186
2184 2187
2185/*{{{ process VT52 escape sequences */ 2188/*{{{ process VT52 escape sequences */
2186/* INTPROTO */
2187void 2189void
2188rxvt_process_escape_vt52(pR_ unsigned char ch) 2190rxvt_term::process_escape_vt52 (unsigned char ch)
2189{ 2191{
2190 int row, col; 2192 int row, col;
2191 2193
2192 switch (ch) { 2194 switch (ch) {
2193 case 'A': /* cursor up */ 2195 case 'A': /* cursor up */
2194 rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); 2196 scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE);
2195 break; 2197 break;
2196 case 'B': /* cursor down */ 2198 case 'B': /* cursor down */
2197 rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); 2199 scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE);
2198 break; 2200 break;
2199 case 'C': /* cursor right */ 2201 case 'C': /* cursor right */
2200 rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); 2202 scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE);
2201 break; 2203 break;
2202 case 'D': /* cursor left */ 2204 case 'D': /* cursor left */
2203 rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); 2205 scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE);
2204 break; 2206 break;
2205 case 'H': /* cursor home */ 2207 case 'H': /* cursor home */
2206 rxvt_scr_gotorc(aR_ 0, 0, 0); 2208 scr_gotorc (0, 0, 0);
2207 break; 2209 break;
2208 case 'I': /* cursor up and scroll down if needed */ 2210 case 'I': /* cursor up and scroll down if needed */
2209 rxvt_scr_index(aR_ DN); 2211 scr_index (DN);
2210 break; 2212 break;
2211 case 'J': /* erase to end of screen */ 2213 case 'J': /* erase to end of screen */
2212 rxvt_scr_erase_screen(aR_ 0); 2214 scr_erase_screen (0);
2213 break; 2215 break;
2214 case 'K': /* erase to end of line */ 2216 case 'K': /* erase to end of line */
2215 rxvt_scr_erase_line(aR_ 0); 2217 scr_erase_line (0);
2216 break; 2218 break;
2217 case 'Y': /* move to specified row and col */ 2219 case 'Y': /* move to specified row and col */
2218 /* full command is 'ESC Y row col' where row and col 2220 /* full command is 'ESC Y row col' where row and col
2219 * are encoded by adding 32 and sending the ascii 2221 * are encoded by adding 32 and sending the ascii
2220 * character. eg. SPACE = 0, '+' = 13, '0' = 18, 2222 * character. eg. SPACE = 0, '+' = 13, '0' = 18,
2221 * etc. */ 2223 * etc. */
2222 row = rxvt_cmd_getc(aR) - ' '; 2224 row = cmd_getc () - ' ';
2223 col = rxvt_cmd_getc(aR) - ' '; 2225 col = cmd_getc () - ' ';
2224 rxvt_scr_gotorc(aR_ row, col, 0); 2226 scr_gotorc (row, col, 0);
2225 break; 2227 break;
2226 case 'Z': /* identify the terminal type */ 2228 case 'Z': /* identify the terminal type */
2227 R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ 2229 tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */
2228 break; 2230 break;
2229 case '<': /* turn off VT52 mode */ 2231 case '<': /* turn off VT52 mode */
2230 PrivMode(0, PrivMode_vt52); 2232 PrivMode(0, PrivMode_vt52);
2231 break; 2233 break;
2232 case 'F': /* use special graphics character set */ 2234 case 'F': /* use special graphics character set */
… …
2241} 2243}
2242/*}}} */ 2244/*}}} */
2243 2245
2244 2246
2245/*{{{ process escape sequences */ 2247/*{{{ process escape sequences */
2246/* INTPROTO */
2247void 2248void
2248rxvt_process_escape_seq(pR) 2249rxvt_term::process_escape_seq ()
2249{ 2250{
2250 unsigned char ch = rxvt_cmd_getc(aR); 2251 unsigned char ch = cmd_getc ();
2251 2252
2252 if (R->PrivateModes & PrivMode_vt52) { 2253 if (PrivateModes & PrivMode_vt52) {
2253 rxvt_process_escape_vt52(aR_ ch); 2254 process_escape_vt52 (ch);
2254 return; 2255 return;
2255 } 2256 }
2256 2257
2257 switch (ch) { 2258 switch (ch) {
2258 /* case 1: do_tek_mode (); break; */ 2259 /* case 1: do_tek_mode (); break; */
2259 case '#': 2260 case '#':
2260 if (rxvt_cmd_getc(aR) == '8') 2261 if (cmd_getc () == '8')
2261 rxvt_scr_E(aR); 2262 scr_E ();
2262 break; 2263 break;
2263 case '(': 2264 case '(':
2264 rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); 2265 scr_charset_set (0, (unsigned int)cmd_getc ());
2265 break; 2266 break;
2266 case ')': 2267 case ')':
2267 rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); 2268 scr_charset_set (1, (unsigned int)cmd_getc ());
2268 break; 2269 break;
2269 case '*': 2270 case '*':
2270 rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); 2271 scr_charset_set (2, (unsigned int)cmd_getc ());
2271 break; 2272 break;
2272 case '+': 2273 case '+':
2273 rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); 2274 scr_charset_set (3, (unsigned int)cmd_getc ());
2274 break; 2275 break;
2275#ifdef MULTICHAR_SET 2276#ifdef MULTICHAR_SET
2276 case '$': 2277 case '$':
2277 rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); 2278 scr_charset_set (-2, (unsigned int)cmd_getc ());
2278 break; 2279 break;
2279#endif 2280#endif
2280#ifndef NO_FRILLS 2281#ifndef NO_FRILLS
2281 case '6': 2282 case '6':
2282 rxvt_scr_backindex(aR); 2283 scr_backindex ();
2283 break; 2284 break;
2284#endif 2285#endif
2285 case '7': 2286 case '7':
2286 rxvt_scr_cursor(aR_ SAVE); 2287 scr_cursor (SAVE);
2287 break; 2288 break;
2288 case '8': 2289 case '8':
2289 rxvt_scr_cursor(aR_ RESTORE); 2290 scr_cursor (RESTORE);
2290 break; 2291 break;
2291#ifndef NO_FRILLS 2292#ifndef NO_FRILLS
2292 case '9': 2293 case '9':
2293 rxvt_scr_forwardindex(aR); 2294 scr_forwardindex ();
2294 break; 2295 break;
2295#endif 2296#endif
2296 case '=': 2297 case '=':
2297 case '>': 2298 case '>':
2298 PrivMode((ch == '='), PrivMode_aplKP); 2299 PrivMode((ch == '='), PrivMode_aplKP);
2299 break; 2300 break;
2300 2301
2301 case C1_40: 2302 case C1_40:
2302 rxvt_cmd_getc(aR); 2303 cmd_getc ();
2303 break; 2304 break;
2304 case C1_44: 2305 case C1_44:
2305 rxvt_scr_index(aR_ UP); 2306 scr_index (UP);
2306 break; 2307 break;
2307 2308
2308 /* 8.3.87: NEXT LINE */ 2309 /* 8.3.87: NEXT LINE */
2309 case C1_NEL: /* ESC E */ 2310 case C1_NEL: /* ESC E */
2310 { 2311 {
2311 uint32_t nlcr[] = { '\n', '\r' }; 2312 uint32_t nlcr[] = { '\n', '\r' };
2312 rxvt_scr_add_lines(aR_ nlcr, 1, 2); 2313 scr_add_lines (nlcr, 1, 2);
2313 } 2314 }
2314 break; 2315 break;
2315 2316
2316 /* kidnapped escape sequence: Should be 8.3.48 */ 2317 /* kidnapped escape sequence: Should be 8.3.48 */
2317 case C1_ESA: /* ESC G */ 2318 case C1_ESA: /* ESC G */
2318 rxvt_process_graphics(aR); 2319 process_graphics ();
2319 break; 2320 break;
2320 2321
2321 /* 8.3.63: CHARACTER TABULATION SET */ 2322 /* 8.3.63: CHARACTER TABULATION SET */
2322 case C1_HTS: /* ESC H */ 2323 case C1_HTS: /* ESC H */
2323 rxvt_scr_set_tab(aR_ 1); 2324 scr_set_tab (1);
2324 break; 2325 break;
2325 2326
2326 /* 8.3.105: REVERSE LINE FEED */ 2327 /* 8.3.105: REVERSE LINE FEED */
2327 case C1_RI: /* ESC M */ 2328 case C1_RI: /* ESC M */
2328 rxvt_scr_index(aR_ DN); 2329 scr_index (DN);
2329 break; 2330 break;
2330 2331
2331 /* 8.3.142: SINGLE-SHIFT TWO */ 2332 /* 8.3.142: SINGLE-SHIFT TWO */
2332 /*case C1_SS2: scr_single_shift (2); break; */ 2333 /*case C1_SS2: scr_single_shift (2); break; */
2333 2334
2334 /* 8.3.143: SINGLE-SHIFT THREE */ 2335 /* 8.3.143: SINGLE-SHIFT THREE */
2335 /*case C1_SS3: scr_single_shift (3); break; */ 2336 /*case C1_SS3: scr_single_shift (3); break; */
2336 2337
2337 /* 8.3.27: DEVICE CONTROL STRING */ 2338 /* 8.3.27: DEVICE CONTROL STRING */
2338 case C1_DCS: /* ESC P */ 2339 case C1_DCS: /* ESC P */
2339 rxvt_process_dcs_seq(aR); 2340 process_dcs_seq ();
2340 break; 2341 break;
2341 2342
2342 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2343 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2343 case C1_SCI: /* ESC Z */ 2344 case C1_SCI: /* ESC Z */
2344 R->tt_write((const unsigned char *)ESCZ_ANSWER, 2345 tt_write((const unsigned char *)ESCZ_ANSWER,
2345 (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); 2346 (unsigned int)(sizeof(ESCZ_ANSWER) - 1));
2346 break; /* steal obsolete ESC [ c */ 2347 break; /* steal obsolete ESC [ c */
2347 2348
2348 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2349 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2349 case C1_CSI: /* ESC [ */ 2350 case C1_CSI: /* ESC [ */
2350 rxvt_process_csi_seq(aR); 2351 process_csi_seq ();
2351 break; 2352 break;
2352 2353
2353 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2354 /* 8.3.90: OPERATING SYSTEM COMMAND */
2354 case C1_OSC: /* ESC ] */ 2355 case C1_OSC: /* ESC ] */
2355 rxvt_process_osc_seq(aR); 2356 process_osc_seq ();
2356 break; 2357 break;
2357 2358
2358 /* 8.3.106: RESET TO INITIAL STATE */ 2359 /* 8.3.106: RESET TO INITIAL STATE */
2359 case 'c': 2360 case 'c':
2360 rxvt_scr_poweron(aR); 2361 scr_poweron ();
2361 rxvt_scrollbar_show(aR_ 1); 2362 scrollbar_show (1);
2362 break; 2363 break;
2363 2364
2364 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2365 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2365 case 'n': 2366 case 'n':
2366 rxvt_scr_charset_choose(aR_ 2); 2367 scr_charset_choose (2);
2367 break; 2368 break;
2368 2369
2369 /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ 2370 /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */
2370 case 'o': 2371 case 'o':
2371 rxvt_scr_charset_choose(aR_ 3); 2372 scr_charset_choose (3);
2372 break; 2373 break;
2373 } 2374 }
2374} 2375}
2375/*}}} */ 2376/*}}} */
2376 2377
… …
2404 make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2405 make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2405 make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ 2406 make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */
2406}; 2407};
2407/* *INDENT-ON* */ 2408/* *INDENT-ON* */
2408 2409
2409/* INTPROTO */
2410void 2410void
2411rxvt_process_csi_seq(pR) 2411rxvt_term::process_csi_seq ()
2412{ 2412{
2413 unsigned char ch, priv, i; 2413 unsigned char ch, priv, i;
2414 unsigned int nargs, p; 2414 unsigned int nargs, p;
2415 int n, ndef; 2415 int n, ndef;
2416 int arg[ESC_ARGS]; 2416 int arg[ESC_ARGS];
2417 2417
2418 for (nargs = ESC_ARGS; nargs > 0;) 2418 for (nargs = ESC_ARGS; nargs > 0;)
2419 arg[--nargs] = 0; 2419 arg[--nargs] = 0;
2420 2420
2421 priv = 0; 2421 priv = 0;
2422 ch = rxvt_cmd_getc(aR); 2422 ch = cmd_getc ();
2423 if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ 2423 if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */
2424 priv = ch; 2424 priv = ch;
2425 ch = rxvt_cmd_getc(aR); 2425 ch = cmd_getc ();
2426 } 2426 }
2427/* read any numerical arguments */ 2427/* read any numerical arguments */
2428 for (n = -1; ch < CSI_ICH; ) { 2428 for (n = -1; ch < CSI_ICH; ) {
2429 if (isdigit(ch)) { 2429 if (isdigit(ch)) {
2430 if (n < 0) 2430 if (n < 0)
… …
2434 } else if (ch == ';') { 2434 } else if (ch == ';') {
2435 if (nargs < ESC_ARGS) 2435 if (nargs < ESC_ARGS)
2436 arg[nargs++] = n; 2436 arg[nargs++] = n;
2437 n = -1; 2437 n = -1;
2438 } else if (ch == '\b') { 2438 } else if (ch == '\b') {
2439 rxvt_scr_backspace(aR); 2439 scr_backspace ();
2440 } else if (ch == C0_ESC) { 2440 } else if (ch == C0_ESC) {
2441 rxvt_process_escape_seq(aR); 2441 process_escape_seq ();
2442 return; 2442 return;
2443 } else if (ch < ' ') { 2443 } else if (ch < ' ') {
2444 rxvt_process_nonprinting(aR_ ch); 2444 process_nonprinting (ch);
2445 } 2445 }
2446 ch = rxvt_cmd_getc(aR); 2446 ch = cmd_getc ();
2447 } 2447 }
2448 2448
2449 if (ch > CSI_7F) 2449 if (ch > CSI_7F)
2450 return; 2450 return;
2451 2451
… …
2470 */ 2470 */
2471 if (priv) { 2471 if (priv) {
2472 switch (priv) { 2472 switch (priv) {
2473 case '>': 2473 case '>':
2474 if (ch == CSI_DA) /* secondary device attributes */ 2474 if (ch == CSI_DA) /* secondary device attributes */
2475 R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); 2475 tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING);
2476 break; 2476 break;
2477 case '?': 2477 case '?':
2478 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2478 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2479 rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); 2479 process_terminal_mode (ch, priv, nargs, arg);
2480 break; 2480 break;
2481 } 2481 }
2482 return; 2482 return;
2483 } 2483 }
2484 2484
… …
2488 */ 2488 */
2489#ifdef PRINTPIPE 2489#ifdef PRINTPIPE
2490 case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ 2490 case CSI_MC: /* 8.3.83: (0) MEDIA COPY */
2491 switch (arg[0]) { 2491 switch (arg[0]) {
2492 case 0: /* initiate transfer to primary aux device */ 2492 case 0: /* initiate transfer to primary aux device */
2493 rxvt_scr_printscreen(aR_ 0); 2493 scr_printscreen (0);
2494 break; 2494 break;
2495 case 5: /* start relay to primary aux device */ 2495 case 5: /* start relay to primary aux device */
2496 rxvt_process_print_pipe(aR); 2496 process_print_pipe ();
2497 break; 2497 break;
2498 } 2498 }
2499 break; 2499 break;
2500#endif 2500#endif
2501 2501
… …
2503 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2503 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2504 arg[0] = -arg[0]; 2504 arg[0] = -arg[0];
2505 /* FALLTHROUGH */ 2505 /* FALLTHROUGH */
2506 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2506 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2507 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2507 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2508 rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); 2508 scr_gotorc (arg[0], 0, RELATIVE);
2509 break; 2509 break;
2510 2510
2511 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2511 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2512 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2512 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
2513#ifdef ISO6429 2513#ifdef ISO6429
… …
2517#endif 2517#endif
2518 /* FALLTHROUGH */ 2518 /* FALLTHROUGH */
2519 case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ 2519 case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */
2520 case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ 2520 case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */
2521#ifdef ISO6429 2521#ifdef ISO6429
2522 rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); 2522 scr_gotorc (0, arg[0], RELATIVE);
2523#else /* emulate common DEC VTs */ 2523#else /* emulate common DEC VTs */
2524 rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); 2524 scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE);
2525#endif 2525#endif
2526 break; 2526 break;
2527 2527
2528 case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ 2528 case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */
2529 arg[0] = -arg[0]; 2529 arg[0] = -arg[0];
2530 /* FALLTHROUGH */ 2530 /* FALLTHROUGH */
2531 case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ 2531 case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */
2532 rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); 2532 scr_gotorc (arg[0], 0, R_RELATIVE);
2533 break; 2533 break;
2534 2534
2535 case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ 2535 case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */
2536 case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ 2536 case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */
2537 rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); 2537 scr_gotorc (0, arg[0] - 1, R_RELATIVE);
2538 break; 2538 break;
2539 2539
2540 case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ 2540 case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */
2541 rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); 2541 scr_gotorc (arg[0] - 1, 0, C_RELATIVE);
2542 break; 2542 break;
2543 2543
2544 case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ 2544 case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */
2545 case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ 2545 case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */
2546 rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); 2546 scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0);
2547 break; 2547 break;
2548 2548
2549 case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ 2549 case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */
2550 arg[0] = -arg[0]; 2550 arg[0] = -arg[0];
2551 /* FALLTHROUGH */ 2551 /* FALLTHROUGH */
2552 case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ 2552 case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */
2553 rxvt_scr_tab(aR_ arg[0]); 2553 scr_tab (arg[0]);
2554 break; 2554 break;
2555 2555
2556 case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ 2556 case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */
2557 rxvt_scr_erase_screen(aR_ arg[0]); 2557 scr_erase_screen (arg[0]);
2558 break; 2558 break;
2559 2559
2560 case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ 2560 case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */
2561 rxvt_scr_erase_line(aR_ arg[0]); 2561 scr_erase_line (arg[0]);
2562 break; 2562 break;
2563 2563
2564 case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ 2564 case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */
2565 rxvt_scr_insdel_chars(aR_ arg[0], INSERT); 2565 scr_insdel_chars (arg[0], INSERT);
2566 break; 2566 break;
2567 2567
2568 case CSI_IL: /* 8.3.68: (1) INSERT LINE */ 2568 case CSI_IL: /* 8.3.68: (1) INSERT LINE */
2569 rxvt_scr_insdel_lines(aR_ arg[0], INSERT); 2569 scr_insdel_lines (arg[0], INSERT);
2570 break; 2570 break;
2571 2571
2572 case CSI_DL: /* 8.3.33: (1) DELETE LINE */ 2572 case CSI_DL: /* 8.3.33: (1) DELETE LINE */
2573 rxvt_scr_insdel_lines(aR_ arg[0], DELETE); 2573 scr_insdel_lines (arg[0], DELETE);
2574 break; 2574 break;
2575 2575
2576 case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ 2576 case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */
2577 rxvt_scr_insdel_chars(aR_ arg[0], ERASE); 2577 scr_insdel_chars (arg[0], ERASE);
2578 break; 2578 break;
2579 2579
2580 case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ 2580 case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */
2581 rxvt_scr_insdel_chars(aR_ arg[0], DELETE); 2581 scr_insdel_chars (arg[0], DELETE);
2582 break; 2582 break;
2583 2583
2584 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2584 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2585 arg[0] = -arg[0]; 2585 arg[0] = -arg[0];
2586 /* FALLTHROUGH */ 2586 /* FALLTHROUGH */
2587 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2587 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2588 R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); 2588 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0);
2589 break; 2589 break;
2590 2590
2591 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2591 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2592 R->tt_write((const unsigned char *)VT100_ANS, 2592 tt_write((const unsigned char *)VT100_ANS,
2593 (unsigned int)(sizeof(VT100_ANS) - 1)); 2593 (unsigned int)(sizeof(VT100_ANS) - 1));
2594 break; 2594 break;
2595 2595
2596 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2596 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2597 rxvt_process_sgr_mode(aR_ nargs, arg); 2597 process_sgr_mode (nargs, arg);
2598 break; 2598 break;
2599 2599
2600 case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ 2600 case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */
2601 switch (arg[0]) { 2601 switch (arg[0]) {
2602 case 5: /* DSR requested */ 2602 case 5: /* DSR requested */
2603 R->tt_printf("\033[0n"); 2603 tt_printf("\033[0n");
2604 break; 2604 break;
2605 case 6: /* CPR requested */ 2605 case 6: /* CPR requested */
2606 rxvt_scr_report_position(aR); 2606 scr_report_position ();
2607 break; 2607 break;
2608#if defined (ENABLE_DISPLAY_ANSWER) 2608#if defined (ENABLE_DISPLAY_ANSWER)
2609 case 7: /* unofficial extension */ 2609 case 7: /* unofficial extension */
2610 R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); 2610 tt_printf("%-.250s\n", rs[Rs_display_name]);
2611 break; 2611 break;
2612#endif 2612#endif
2613 case 8: /* unofficial extension */ 2613 case 8: /* unofficial extension */
2614 rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); 2614 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST);
2615 break; 2615 break;
2616 } 2616 }
2617 break; 2617 break;
2618 2618
2619 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ 2619 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */
2620 switch (arg[0]) { 2620 switch (arg[0]) {
2621 case 0: /* char tab stop cleared at active position */ 2621 case 0: /* char tab stop cleared at active position */
2622 rxvt_scr_set_tab(aR_ 0); 2622 scr_set_tab (0);
2623 break; 2623 break;
2624 /* case 1: */ /* line tab stop cleared in active line */ 2624 /* case 1: */ /* line tab stop cleared in active line */
2625 /* case 2: */ /* char tab stops cleared in active line */ 2625 /* case 2: */ /* char tab stops cleared in active line */
2626 case 3: /* all char tab stops are cleared */ 2626 case 3: /* all char tab stops are cleared */
2627 /* case 4: */ /* all line tab stops are cleared */ 2627 /* case 4: */ /* all line tab stops are cleared */
2628 case 5: /* all tab stops are cleared */ 2628 case 5: /* all tab stops are cleared */
2629 rxvt_scr_set_tab(aR_ -1); 2629 scr_set_tab (-1);
2630 break; 2630 break;
2631 } 2631 }
2632 break; 2632 break;
2633 2633
2634 case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ 2634 case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */
2635 switch (arg[0]) { 2635 switch (arg[0]) {
2636 case 0: /* char tab stop set at active position */ 2636 case 0: /* char tab stop set at active position */
2637 rxvt_scr_set_tab(aR_ 1); 2637 scr_set_tab (1);
2638 break; /* = ESC H */ 2638 break; /* = ESC H */
2639 /* case 1: */ /* line tab stop set at active line */ 2639 /* case 1: */ /* line tab stop set at active line */
2640 case 2: /* char tab stop cleared at active position */ 2640 case 2: /* char tab stop cleared at active position */
2641 rxvt_scr_set_tab(aR_ 0); 2641 scr_set_tab (0);
2642 break; /* = ESC [ 0 g */ 2642 break; /* = ESC [ 0 g */
2643 /* case 3: */ /* line tab stop cleared at active line */ 2643 /* case 3: */ /* line tab stop cleared at active line */
2644 /* case 4: */ /* char tab stops cleared at active line */ 2644 /* case 4: */ /* char tab stops cleared at active line */
2645 case 5: /* all char tab stops are cleared */ 2645 case 5: /* all char tab stops are cleared */
2646 rxvt_scr_set_tab(aR_ -1); 2646 scr_set_tab (-1);
2647 break; /* = ESC [ 3 g */ 2647 break; /* = ESC [ 3 g */
2648 /* case 6: */ /* all line tab stops are cleared */ 2648 /* case 6: */ /* all line tab stops are cleared */
2649 } 2649 }
2650 break; 2650 break;
2651 2651
2652 case CSI_RM: /* 8.3.107: RESET MODE */ 2652 case CSI_RM: /* 8.3.107: RESET MODE */
2653 if (arg[0] == 4) 2653 if (arg[0] == 4)
2654 rxvt_scr_insert_mode(aR_ 0); 2654 scr_insert_mode (0);
2655 break; 2655 break;
2656 2656
2657 case CSI_SM: /* 8.3.126: SET MODE */ 2657 case CSI_SM: /* 8.3.126: SET MODE */
2658 if (arg[0] == 4) 2658 if (arg[0] == 4)
2659 rxvt_scr_insert_mode(aR_ 1); 2659 scr_insert_mode (1);
2660 break; 2660 break;
2661 2661
2662/* 2662/*
2663 * PRIVATE USE beyond this point. All CSI_7? sequences here 2663 * PRIVATE USE beyond this point. All CSI_7? sequences here
2664 */ 2664 */
2665 case CSI_72: /* DECSTBM: set top and bottom margins */ 2665 case CSI_72: /* DECSTBM: set top and bottom margins */
2666 if (nargs == 1) 2666 if (nargs == 1)
2667 rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); 2667 scr_scroll_region (arg[0] - 1, MAX_ROWS - 1);
2668 else if (nargs == 0 || arg[0] >= arg[1]) 2668 else if (nargs == 0 || arg[0] >= arg[1])
2669 rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); 2669 scr_scroll_region (0, MAX_ROWS - 1);
2670 else 2670 else
2671 rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); 2671 scr_scroll_region (arg[0] - 1, arg[1] - 1);
2672 break; 2672 break;
2673 2673
2674 case CSI_73: 2674 case CSI_73:
2675 rxvt_scr_cursor(aR_ SAVE); 2675 scr_cursor (SAVE);
2676 break; 2676 break;
2677 case CSI_75: 2677 case CSI_75:
2678 rxvt_scr_cursor(aR_ RESTORE); 2678 scr_cursor (RESTORE);
2679 break; 2679 break;
2680 2680
2681#ifndef NO_FRILLS 2681#ifndef NO_FRILLS
2682 case CSI_74: 2682 case CSI_74:
2683 rxvt_process_window_ops(aR_ arg, nargs); 2683 process_window_ops (arg, nargs);
2684 break; 2684 break;
2685#endif 2685#endif
2686 2686
2687 case CSI_78: /* DECREQTPARM */ 2687 case CSI_78: /* DECREQTPARM */
2688 if (arg[0] == 0 || arg[0] == 1) 2688 if (arg[0] == 0 || arg[0] == 1)
2689 R->tt_printf("\033[%d;1;1;112;112;1;0x", arg[0] + 2); 2689 tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2);
2690 /* FALLTHROUGH */ 2690 /* FALLTHROUGH */
2691 2691
2692 default: 2692 default:
2693 break; 2693 break;
2694 } 2694 }
2695} 2695}
2696/*}}} */ 2696/*}}} */
2697 2697
2698#ifndef NO_FRILLS 2698#ifndef NO_FRILLS
2699/* ARGSUSED */ 2699/* ARGSUSED */
2700/* INTPROTO */
2701void 2700void
2702rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) 2701rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2703{ 2702{
2704 int x, y; 2703 int x, y;
2705#if 0 2704#if 0
2706 char *s; 2705 char *s;
2707#endif 2706#endif
… …
2713 switch (args[0]) { 2712 switch (args[0]) {
2714 /* 2713 /*
2715 * commands 2714 * commands
2716 */ 2715 */
2717 case 1: /* deiconify window */ 2716 case 1: /* deiconify window */
2718 XMapWindow(R->Xdisplay, R->TermWin.parent[0]); 2717 XMapWindow(Xdisplay, TermWin.parent[0]);
2719 break; 2718 break;
2720 case 2: /* iconify window */ 2719 case 2: /* iconify window */
2721 XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], 2720 XIconifyWindow(Xdisplay, TermWin.parent[0],
2722 DefaultScreen(R->Xdisplay)); 2721 DefaultScreen(Xdisplay));
2723 break; 2722 break;
2724 case 3: /* set position (pixels) */ 2723 case 3: /* set position (pixels) */
2725 XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); 2724 XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]);
2726 break; 2725 break;
2727 case 4: /* set size (pixels) */ 2726 case 4: /* set size (pixels) */
2728 rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); 2727 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
2729 break; 2728 break;
2730 case 5: /* raise window */ 2729 case 5: /* raise window */
2731 XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); 2730 XRaiseWindow(Xdisplay, TermWin.parent[0]);
2732 break; 2731 break;
2733 case 6: /* lower window */ 2732 case 6: /* lower window */
2734 XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); 2733 XLowerWindow(Xdisplay, TermWin.parent[0]);
2735 break; 2734 break;
2736 case 7: /* refresh window */ 2735 case 7: /* refresh window */
2737 rxvt_scr_touch(aR_ True); 2736 scr_touch (true);
2738 break; 2737 break;
2739 case 8: /* set size (chars) */ 2738 case 8: /* set size (chars) */
2740 rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), 2739 set_widthheight ((unsigned int)(args[2] * TermWin.fwidth),
2741 (unsigned int)(args[1] * R->TermWin.fheight)); 2740 (unsigned int)(args[1] * TermWin.fheight));
2742 break; 2741 break;
2743 default: 2742 default:
2744 if (args[0] >= 24) /* set height (chars) */ 2743 if (args[0] >= 24) /* set height (chars) */
2745 rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, 2744 set_widthheight ((unsigned int)TermWin.width,
2746 (unsigned int)(args[1] * R->TermWin.fheight)); 2745 (unsigned int)(args[1] * TermWin.fheight));
2747 break; 2746 break;
2748 /* 2747 /*
2749 * reports - some output format copied from XTerm 2748 * reports - some output format copied from XTerm
2750 */ 2749 */
2751 case 11: /* report window state */ 2750 case 11: /* report window state */
2752 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 2751 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2753 R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 2752 tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
2754 break; 2753 break;
2755 case 13: /* report window position */ 2754 case 13: /* report window position */
2756 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 2755 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2757 XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, 2756 XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root,
2758 -wattr.border_width, -wattr.border_width, 2757 -wattr.border_width, -wattr.border_width,
2759 &x, &y, &wdummy); 2758 &x, &y, &wdummy);
2760 R->tt_printf("\033[3;%d;%dt", x, y); 2759 tt_printf("\033[3;%d;%dt", x, y);
2761 break; 2760 break;
2762 case 14: /* report window size (pixels) */ 2761 case 14: /* report window size (pixels) */
2763 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 2762 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2764 R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); 2763 tt_printf("\033[4;%d;%dt", wattr.height, wattr.width);
2765 break; 2764 break;
2766 case 18: /* report window size (chars) */ 2765 case 18: /* report window size (chars) */
2767 R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); 2766 tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);
2768 break; 2767 break;
2769#if 0 /* XXX: currently disabled due to security concerns */ 2768#if 0 /* XXX: currently disabled due to security concerns */
2770 case 20: /* report icon label */ 2769 case 20: /* report icon label */
2771 XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); 2770 XGetIconName(Xdisplay, TermWin.parent[0], &s);
2772 R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 2771 tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */
2773 break; 2772 break;
2774 case 21: /* report window title */ 2773 case 21: /* report window title */
2775 XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); 2774 XFetchName(Xdisplay, TermWin.parent[0], &s);
2776 R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 2775 tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */
2777 break; 2776 break;
2778#endif 2777#endif
2779 } 2778 }
2780} 2779}
2781#endif 2780#endif
… …
2783/*----------------------------------------------------------------------*/ 2782/*----------------------------------------------------------------------*/
2784/* 2783/*
2785 * get input up until STRING TERMINATOR (or BEL) 2784 * get input up until STRING TERMINATOR (or BEL)
2786 * ends_how is terminator used. returned input must be free()d 2785 * ends_how is terminator used. returned input must be free()d
2787 */ 2786 */
2788/* INTPROTO */
2789unsigned char * 2787unsigned char *
2790rxvt_get_to_st(pR_ unsigned char *ends_how) 2788rxvt_term::get_to_st (unsigned char *ends_how)
2791{ 2789{
2792 int seen_esc = 0; /* seen escape? */ 2790 int seen_esc = 0; /* seen escape? */
2793 unsigned int n = 0; 2791 unsigned int n = 0;
2794 unsigned char *s; 2792 unsigned char *s;
2795 unsigned char ch, string[STRING_MAX]; 2793 unsigned char ch, string[STRING_MAX];
2796 2794
2797 for (; (ch = rxvt_cmd_getc(aR));) { 2795 for (; (ch = cmd_getc ());) {
2798 if (ch == C0_BEL 2796 if (ch == C0_BEL
2799 || ch == CHAR_ST 2797 || ch == CHAR_ST
2800 || (ch == 0x5c && seen_esc)) /* 7bit ST */ 2798 || (ch == 0x5c && seen_esc)) /* 7bit ST */
2801 break; 2799 break;
2802 if (ch == C0_ESC) { 2800 if (ch == C0_ESC) {
… …
2820 2818
2821/*----------------------------------------------------------------------*/ 2819/*----------------------------------------------------------------------*/
2822/* 2820/*
2823 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 2821 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
2824 */ 2822 */
2825/* INTPROTO */
2826void 2823void
2827rxvt_process_dcs_seq(pR) 2824rxvt_term::process_dcs_seq ()
2828{ 2825{
2829 unsigned char eh, *s; 2826 unsigned char eh, *s;
2830/* 2827/*
2831 * Not handled yet 2828 * Not handled yet
2832 */ 2829 */
2833 s = rxvt_get_to_st(aR_ &eh); 2830 s = get_to_st (&eh);
2834 if (s) 2831 if (s)
2835 free(s); 2832 free(s);
2836 return; 2833 return;
2837} 2834}
2838 2835
2839/*----------------------------------------------------------------------*/ 2836/*----------------------------------------------------------------------*/
2840/* 2837/*
2841 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 2838 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
2842 */ 2839 */
2843/* INTPROTO */
2844void 2840void
2845rxvt_process_osc_seq(pR) 2841rxvt_term::process_osc_seq ()
2846{ 2842{
2847 unsigned char ch, eh, *s; 2843 unsigned char ch, eh, *s;
2848 int arg; 2844 int arg;
2849 2845
2850 ch = rxvt_cmd_getc(aR); 2846 ch = cmd_getc ();
2851 for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) 2847 for (arg = 0; isdigit(ch); ch = cmd_getc ())
2852 arg = arg * 10 + (ch - '0'); 2848 arg = arg * 10 + (ch - '0');
2853 2849
2854 if (ch == ';') { 2850 if (ch == ';') {
2855 s = rxvt_get_to_st(aR_ &eh); 2851 s = get_to_st (&eh);
2856 if (s) { 2852 if (s) {
2857 /* 2853 /*
2858 * rxvt_menubar_dispatch() violates the constness of the string, 2854 * rxvt_menubar_dispatch() violates the constness of the string,
2859 * so do it here 2855 * so do it here
2860 */ 2856 */
2861 if (arg == XTerm_Menu) 2857 if (arg == XTerm_Menu)
2862#if 0 /* XXX: currently disabled due to security concerns */ 2858#if 0 /* XXX: currently disabled due to security concerns */
2863 rxvt_menubar_dispatch(aR_ (char *)s); 2859 menubar_dispatch ((char *)s);
2864#else 2860#else
2865 0; 2861 (void)0;
2866#endif 2862#endif
2867 else 2863 else
2868 rxvt_xterm_seq(aR_ arg, (char *)s, eh); 2864 xterm_seq (arg, (char *)s, eh);
2869 free(s); 2865 free(s);
2870 } 2866 }
2871 } 2867 }
2872} 2868}
2873/* 2869/*
… …
2889 * 20 = bg pixmap 2885 * 20 = bg pixmap
2890 * 39 = change default fg color 2886 * 39 = change default fg color
2891 * 49 = change default bg color 2887 * 49 = change default bg color
2892 * 55 = dump scrollback buffer and all of screen 2888 * 55 = dump scrollback buffer and all of screen
2893 */ 2889 */
2894/* EXTPROTO */
2895void 2890void
2896rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) 2891rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused)))
2897{ 2892{
2898 int changed = 0; 2893 int changed = 0;
2899 int color; 2894 int color;
2900 char *buf, *name; 2895 char *buf, *name;
2901 2896
2902 assert(str != NULL); 2897 assert(str != NULL);
2903 switch (op) { 2898 switch (op) {
2904 case XTerm_name: 2899 case XTerm_name:
2905 rxvt_set_title(aR_ str); 2900 set_title (str);
2906 /* FALLTHROUGH */ 2901 /* FALLTHROUGH */
2907 case XTerm_iconName: 2902 case XTerm_iconName:
2908 rxvt_set_iconName(aR_ str); 2903 set_iconName (str);
2909 break; 2904 break;
2910 case XTerm_title: 2905 case XTerm_title:
2911 rxvt_set_title(aR_ str); 2906 set_title (str);
2912 break; 2907 break;
2913 case XTerm_Color: 2908 case XTerm_Color:
2914 for (buf = (char *)str; buf && *buf;) { 2909 for (buf = (char *)str; buf && *buf;) {
2915 if ((name = STRCHR(buf, ';')) == NULL) 2910 if ((name = STRCHR(buf, ';')) == NULL)
2916 break; 2911 break;
… …
2918 color = atoi(buf); 2913 color = atoi(buf);
2919 if (color < 0 || color >= TOTAL_COLORS) 2914 if (color < 0 || color >= TOTAL_COLORS)
2920 break; 2915 break;
2921 if ((buf = STRCHR(name, ';')) != NULL) 2916 if ((buf = STRCHR(name, ';')) != NULL)
2922 *buf++ = '\0'; 2917 *buf++ = '\0';
2923 rxvt_set_window_color(aR_ color + minCOLOR, name); 2918 set_window_color (color + minCOLOR, name);
2924 } 2919 }
2925 break; 2920 break;
2926#ifndef NO_CURSORCOLOR 2921#ifndef NO_CURSORCOLOR
2927 case XTerm_Color_cursor: 2922 case XTerm_Color_cursor:
2928 rxvt_set_window_color(aR_ Color_cursor, str); 2923 set_window_color (Color_cursor, str);
2929 break; 2924 break;
2930#endif 2925#endif
2931 case XTerm_Color_pointer: 2926 case XTerm_Color_pointer:
2932 rxvt_set_window_color(aR_ Color_pointer, str); 2927 set_window_color (Color_pointer, str);
2933 break; 2928 break;
2934#ifndef NO_BOLD_UNDERLINE_REVERSE 2929#ifndef NO_BOLD_UNDERLINE_REVERSE
2935 case XTerm_Color_BD: 2930 case XTerm_Color_BD:
2936 rxvt_set_window_color(aR_ Color_BD, str); 2931 set_window_color (Color_BD, str);
2937 break; 2932 break;
2938 case XTerm_Color_UL: 2933 case XTerm_Color_UL:
2939 rxvt_set_window_color(aR_ Color_UL, str); 2934 set_window_color (Color_UL, str);
2940 break; 2935 break;
2941 case XTerm_Color_RV: 2936 case XTerm_Color_RV:
2942 rxvt_set_window_color(aR_ Color_RV, str); 2937 set_window_color (Color_RV, str);
2943 break; 2938 break;
2944#endif 2939#endif
2945 2940
2946 case XTerm_Menu: 2941 case XTerm_Menu:
2947 /* 2942 /*
… …
2950 */ 2945 */
2951 break; 2946 break;
2952 case XTerm_Pixmap: 2947 case XTerm_Pixmap:
2953 if (*str != ';') { 2948 if (*str != ';') {
2954#if XPM_BACKGROUND 2949#if XPM_BACKGROUND
2955 rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ 2950 scale_pixmap (""); /* reset to default scaling */
2956 rxvt_set_bgPixmap(aR_ str); /* change pixmap */ 2951 set_bgPixmap (str); /* change pixmap */
2957#endif 2952#endif
2958 rxvt_scr_touch(aR_ True); 2953 scr_touch (true);
2959 } 2954 }
2960 while ((str = STRCHR(str, ';')) != NULL) { 2955 while ((str = STRCHR(str, ';')) != NULL) {
2961 str++; 2956 str++;
2962#if XPM_BACKGROUND 2957#if XPM_BACKGROUND
2963 changed += rxvt_scale_pixmap(aR_ str); 2958 changed += scale_pixmap (str);
2964#endif 2959#endif
2965 } 2960 }
2966 if (changed) { 2961 if (changed) {
2967#ifdef XPM_BACKGROUND 2962#ifdef XPM_BACKGROUND
2968 rxvt_resize_pixmap(aR); 2963 resize_pixmap ();
2969#endif 2964#endif
2970 rxvt_scr_touch(aR_ True); 2965 scr_touch (true);
2971 } 2966 }
2972 break; 2967 break;
2973 2968
2974 case XTerm_restoreFG: 2969 case XTerm_restoreFG:
2975 rxvt_set_window_color(aR_ Color_fg, str); 2970 set_window_color (Color_fg, str);
2976 break; 2971 break;
2977 case XTerm_restoreBG: 2972 case XTerm_restoreBG:
2978 rxvt_set_window_color(aR_ Color_bg, str); 2973 set_window_color (Color_bg, str);
2979 break; 2974 break;
2980 case XTerm_logfile: 2975 case XTerm_logfile:
2981 break; 2976 break;
2982 case XTerm_font: 2977 case XTerm_font:
2983 rxvt_change_font(aR_ 0, str); 2978 change_font (0, str);
2984 break; 2979 break;
2985#if 0 2980#if 0
2986 case XTerm_dumpscreen: /* no error notices */ 2981 case XTerm_dumpscreen: /* no error notices */
2987 { 2982 {
2988 int fd; 2983 int fd;
2989 if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { 2984 if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) {
2990 rxvt_scr_dump(aR_ fd); 2985 scr_dump (fd);
2991 close(fd); 2986 close(fd);
2992 } 2987 }
2993 } 2988 }
2994 break; 2989 break;
2995#endif 2990#endif
… …
3005 * 's' = save 3000 * 's' = save
3006 * 'r' = restore 3001 * 'r' = restore
3007 * 't' = toggle 3002 * 't' = toggle
3008 * so no need for fancy checking 3003 * so no need for fancy checking
3009 */ 3004 */
3010/* INTPROTO */
3011int 3005int
3012rxvt_privcases(pR_ int mode, unsigned long bit) 3006rxvt_term::privcases (int mode, unsigned long bit)
3013{ 3007{
3014 int state; 3008 int state;
3015 3009
3016 if (mode == 's') { 3010 if (mode == 's') {
3017 R->SavedModes |= (R->PrivateModes & bit); 3011 SavedModes |= (PrivateModes & bit);
3018 return -1; 3012 return -1;
3019 } else { 3013 } else {
3020 if (mode == 'r') 3014 if (mode == 'r')
3021 state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ 3015 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3022 else 3016 else
3023 state = (mode == 't') ? !(R->PrivateModes & bit) : mode; 3017 state = (mode == 't') ? !(PrivateModes & bit) : mode;
3024 PrivMode(state, bit); 3018 PrivMode(state, bit);
3025 } 3019 }
3026 return state; 3020 return state;
3027} 3021}
3028 3022
3029/* we're not using priv _yet_ */ 3023/* we're not using priv _yet_ */
3030/* INTPROTO */
3031void 3024void
3032rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) 3025rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg)
3033{ 3026{
3034 unsigned int i, j; 3027 unsigned int i, j;
3035 int state; 3028 int state;
3036 static const struct { 3029 static const struct {
3037 const int argval; 3030 const int argval;
… …
3061#endif 3054#endif
3062 { 1000, PrivMode_MouseX11 }, 3055 { 1000, PrivMode_MouseX11 },
3063 { 1010, PrivMode_TtyOutputInh }, 3056 { 1010, PrivMode_TtyOutputInh },
3064 { 1011, PrivMode_Keypress }, 3057 { 1011, PrivMode_Keypress },
3065 { 1047, PrivMode_Screen }, 3058 { 1047, PrivMode_Screen },
3059 { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */
3066 }; 3060 };
3067 3061
3068 if (nargs == 0) 3062 if (nargs == 0)
3069 return; 3063 return;
3070 3064
… …
3078 state = -1; 3072 state = -1;
3079 3073
3080 /* basic handling */ 3074 /* basic handling */
3081 for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) 3075 for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++)
3082 if (argtopriv[j].argval == arg[i]) { 3076 if (argtopriv[j].argval == arg[i]) {
3083 state = rxvt_privcases(aR_ mode, argtopriv[j].bit); 3077 state = privcases (mode, argtopriv[j].bit);
3084 break; 3078 break;
3085 } 3079 }
3086 3080
3087 /* extra handling for values with state unkept */ 3081 /* extra handling for values with state unkept */
3088 if (state == -1) 3082 if (state == -1)
3089 switch (arg[i]) { 3083 switch (arg[i]) {
3090 case 1048: /* alternative cursor save */ 3084 case 1048: /* alternative cursor save */
3091 if (mode == 0) 3085 if (mode == 0)
3092 rxvt_scr_cursor(aR_ RESTORE); 3086 scr_cursor (RESTORE);
3093 else if (mode == 1) 3087 else if (mode == 1)
3094 rxvt_scr_cursor(aR_ SAVE); 3088 scr_cursor (SAVE);
3095 /* FALLTHROUGH */ 3089 /* FALLTHROUGH */
3096 default: 3090 default:
3097 continue; /* for(;i;) */ 3091 continue; /* for(;i;) */
3098 } 3092 }
3099 3093
… …
3106 * within VT52 mode 3100 * within VT52 mode
3107 */ 3101 */
3108 PrivMode(1, PrivMode_vt52); 3102 PrivMode(1, PrivMode_vt52);
3109 break; 3103 break;
3110 case 3: /* 80/132 */ 3104 case 3: /* 80/132 */
3111 if (R->PrivateModes & PrivMode_132OK) 3105 if (PrivateModes & PrivMode_132OK)
3112 rxvt_set_widthheight(aR_
3113 (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), 3106 set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth),
3114 (unsigned int)R->TermWin.height); 3107 (unsigned int)TermWin.height);
3115 break; 3108 break;
3116 case 4: /* smooth scrolling */ 3109 case 4: /* smooth scrolling */
3117 if (state) 3110 if (state)
3118 R->Options &= ~Opt_jumpScroll; 3111 Options &= ~Opt_jumpScroll;
3119 else 3112 else
3120 R->Options |= Opt_jumpScroll; 3113 Options |= Opt_jumpScroll;
3121 break; 3114 break;
3122 case 5: /* reverse video */ 3115 case 5: /* reverse video */
3123 rxvt_scr_rvideo_mode(aR_ state); 3116 scr_rvideo_mode (state);
3124 break; 3117 break;
3125 case 6: /* relative/absolute origins */ 3118 case 6: /* relative/absolute origins */
3126 rxvt_scr_relative_origin(aR_ state); 3119 scr_relative_origin (state);
3127 break; 3120 break;
3128 case 7: /* autowrap */ 3121 case 7: /* autowrap */
3129 rxvt_scr_autowrap(aR_ state); 3122 scr_autowrap (state);
3130 break; 3123 break;
3131 /* case 8: - auto repeat, can't do on a per window basis */ 3124 /* case 8: - auto repeat, can't do on a per window basis */
3132 case 9: /* X10 mouse reporting */ 3125 case 9: /* X10 mouse reporting */
3133 if (state) /* orthogonal */ 3126 if (state) /* orthogonal */
3134 R->PrivateModes &= ~(PrivMode_MouseX11); 3127 PrivateModes &= ~(PrivMode_MouseX11);
3135 break; 3128 break;
3136#ifdef menuBar_esc 3129#ifdef menuBar_esc
3137 case menuBar_esc: 3130 case menuBar_esc:
3138#ifdef MENUBAR 3131#ifdef MENUBAR
3139 rxvt_map_menuBar(aR_ state); 3132 map_menuBar (state);
3140#endif 3133#endif
3141 break; 3134 break;
3142#endif 3135#endif
3143#ifdef scrollBar_esc 3136#ifdef scrollBar_esc
3144 case scrollBar_esc: 3137 case scrollBar_esc:
3145 if (rxvt_scrollbar_mapping(aR_ state)) { 3138 if (scrollbar_mapping (state)) {
3146 rxvt_resize_all_windows(aR_ 0, 0, 0); 3139 resize_all_windows (0, 0, 0);
3147 rxvt_scr_touch(aR_ True); 3140 scr_touch (true);
3148 } 3141 }
3149 break; 3142 break;
3150#endif 3143#endif
3151 case 25: /* visible/invisible cursor */ 3144 case 25: /* visible/invisible cursor */
3152 rxvt_scr_cursor_visible(aR_ state); 3145 scr_cursor_visible (state);
3153 break; 3146 break;
3154 /* case 35: - shift keys */ 3147 /* case 35: - shift keys */
3155 /* case 40: - 80 <--> 132 mode */ 3148 /* case 40: - 80 <--> 132 mode */
3156 case 47: /* secondary screen */ 3149 case 47: /* secondary screen */
3157 rxvt_scr_change_screen(aR_ state); 3150 scr_change_screen (state);
3158 break; 3151 break;
3159 /* case 66: - application key pad */ 3152 /* case 66: - application key pad */
3160 /* case 67: - backspace key */ 3153 /* case 67: - backspace key */
3161 case 1000: /* X11 mouse reporting */ 3154 case 1000: /* X11 mouse reporting */
3162 if (state) /* orthogonal */ 3155 if (state) /* orthogonal */
3163 R->PrivateModes &= ~(PrivMode_MouseX10); 3156 PrivateModes &= ~(PrivMode_MouseX10);
3164 break; 3157 break;
3165#if 0 3158#if 0
3166 case 1001: 3159 case 1001:
3167 break; /* X11 mouse highlighting */ 3160 break; /* X11 mouse highlighting */
3168#endif 3161#endif
3169 case 1010: /* scroll to bottom on TTY output inhibit */ 3162 case 1010: /* scroll to bottom on TTY output inhibit */
3170 if (state) 3163 if (state)
3171 R->Options &= ~Opt_scrollTtyOutput; 3164 Options &= ~Opt_scrollTtyOutput;
3172 else 3165 else
3173 R->Options |= Opt_scrollTtyOutput; 3166 Options |= Opt_scrollTtyOutput;
3174 break; 3167 break;
3175 case 1011: /* scroll to bottom on key press */ 3168 case 1011: /* scroll to bottom on key press */
3176 if (state) 3169 if (state)
3177 R->Options |= Opt_scrollTtyKeypress; 3170 Options |= Opt_scrollTtyKeypress;
3178 else 3171 else
3179 R->Options &= ~Opt_scrollTtyKeypress; 3172 Options &= ~Opt_scrollTtyKeypress;
3180 break; 3173 break;
3181 case 1047: /* secondary screen w/ clearing */ 3174 case 1047: /* secondary screen w/ clearing */
3175 case 1049: /* better secondary screen w/ clearing, but not fully implemented */
3182 if (R->current_screen != PRIMARY) 3176 if (current_screen != PRIMARY)
3183 rxvt_scr_erase_screen(aR_ 2); 3177 scr_erase_screen (2);
3184 rxvt_scr_change_screen(aR_ state); 3178 scr_change_screen (state);
3185 /* FALLTHROUGH */ 3179 /* FALLTHROUGH */
3186 default: 3180 default:
3187 break; 3181 break;
3188 } 3182 }
3189 } 3183 }
3190} 3184}
3191/*}}} */ 3185/*}}} */
3192 3186
3193/*{{{ process sgr sequences */ 3187/*{{{ process sgr sequences */
3194/* INTPROTO */
3195void 3188void
3196rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) 3189rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3197{ 3190{
3198 unsigned int i; 3191 unsigned int i;
3199 short rendset; 3192 short rendset;
3200 int rendstyle; 3193 int rendstyle;
3201 3194
3202 if (nargs == 0) { 3195 if (nargs == 0) {
3203 rxvt_scr_rendition(aR_ 0, ~RS_None); 3196 scr_rendition (0, ~RS_None);
3204 return; 3197 return;
3205 } 3198 }
3206 for (i = 0; i < nargs; i++) { 3199 for (i = 0; i < nargs; i++) {
3207 rendset = -1; 3200 rendset = -1;
3208 switch (arg[i]) { 3201 switch (arg[i]) {
… …
3233 case 27: 3226 case 27:
3234 rendset = 0, rendstyle = RS_RVid; 3227 rendset = 0, rendstyle = RS_RVid;
3235 break; 3228 break;
3236 } 3229 }
3237 if (rendset != -1) { 3230 if (rendset != -1) {
3238 rxvt_scr_rendition(aR_ rendset, rendstyle); 3231 scr_rendition (rendset, rendstyle);
3239 continue; /* for(;i;) */ 3232 continue; /* for(;i;) */
3240 } 3233 }
3241 3234
3242 switch (arg[i]) { 3235 switch (arg[i]) {
3243 case 30: 3236 case 30:
… …
3246 case 33: 3239 case 33:
3247 case 34: 3240 case 34:
3248 case 35: 3241 case 35:
3249 case 36: 3242 case 36:
3250 case 37: 3243 case 37:
3251 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), 3244 scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)),
3252 Color_fg); 3245 Color_fg);
3253 break; 3246 break;
3254#ifdef TTY_256COLOR 3247#ifdef TTY_256COLOR
3255 case 38: 3248 case 38:
3256 if (nargs > i + 2 && arg[i + 1] == 5) { 3249 if (nargs > i + 2 && arg[i + 1] == 5) {
3257 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), 3250 scr_color ((unsigned int)(minCOLOR + arg[i + 2]),
3258 Color_fg); 3251 Color_fg);
3259 i += 2; 3252 i += 2;
3260 } 3253 }
3261 break; 3254 break;
3262#endif 3255#endif
3263 case 39: /* default fg */ 3256 case 39: /* default fg */
3264 rxvt_scr_color(aR_ Color_fg, Color_fg); 3257 scr_color (Color_fg, Color_fg);
3265 break; 3258 break;
3266 3259
3267 case 40: 3260 case 40:
3268 case 41: /* set bg color */ 3261 case 41: /* set bg color */
3269 case 42: 3262 case 42:
3270 case 43: 3263 case 43:
3271 case 44: 3264 case 44:
3272 case 45: 3265 case 45:
3273 case 46: 3266 case 46:
3274 case 47: 3267 case 47:
3275 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), 3268 scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)),
3276 Color_bg); 3269 Color_bg);
3277 break; 3270 break;
3278#ifdef TTY_256COLOR 3271#ifdef TTY_256COLOR
3279 case 48: 3272 case 48:
3280 if (nargs > i + 2 && arg[i + 1] == 5) { 3273 if (nargs > i + 2 && arg[i + 1] == 5) {
3281 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), 3274 scr_color ((unsigned int)(minCOLOR + arg[i + 2]),
3282 Color_bg); 3275 Color_bg);
3283 i += 2; 3276 i += 2;
3284 } 3277 }
3285 break; 3278 break;
3286#endif 3279#endif
3287 case 49: /* default bg */ 3280 case 49: /* default bg */
3288 rxvt_scr_color(aR_ Color_bg, Color_bg); 3281 scr_color (Color_bg, Color_bg);
3289 break; 3282 break;
3290 3283
3291#ifndef NO_BRIGHTCOLOR 3284#ifndef NO_BRIGHTCOLOR
3292 case 90: 3285 case 90:
3293 case 91: /* set bright fg color */ 3286 case 91: /* set bright fg color */
… …
3295 case 93: 3288 case 93:
3296 case 94: 3289 case 94:
3297 case 95: 3290 case 95:
3298 case 96: 3291 case 96:
3299 case 97: 3292 case 97:
3300 rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), 3293 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)),
3301 Color_fg); 3294 Color_fg);
3302 break; 3295 break;
3303 case 100: 3296 case 100:
3304 case 101: /* set bright bg color */ 3297 case 101: /* set bright bg color */
3305 case 102: 3298 case 102:
3306 case 103: 3299 case 103:
3307 case 104: 3300 case 104:
3308 case 105: 3301 case 105:
3309 case 106: 3302 case 106:
3310 case 107: 3303 case 107:
3311 rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), 3304 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)),
3312 Color_bg); 3305 Color_bg);
3313 break; 3306 break;
3314#endif 3307#endif
3315 } 3308 }
3316 } 3309 }
3317} 3310}
3318/*}}} */ 3311/*}}} */
3319 3312
3320/*{{{ process Rob Nation's own graphics mode sequences */ 3313/*{{{ process Rob Nation's own graphics mode sequences */
3321/* INTPROTO */
3322void 3314void
3323rxvt_process_graphics(pR) 3315rxvt_term::process_graphics ()
3324{ 3316{
3325 unsigned char ch, cmd = rxvt_cmd_getc(aR); 3317 unsigned char ch, cmd = cmd_getc ();
3326 3318
3327#ifndef RXVT_GRAPHICS 3319#ifndef RXVT_GRAPHICS
3328 if (cmd == 'Q') { /* query graphics */ 3320 if (cmd == 'Q') { /* query graphics */
3329 R->tt_printf("\033G0\n"); /* no graphics */ 3321 tt_printf("\033G0\n"); /* no graphics */
3330 return; 3322 return;
3331 } 3323 }
3332/* swallow other graphics sequences until terminating ':' */ 3324/* swallow other graphics sequences until terminating ':' */
3333 do 3325 do
3334 ch = rxvt_cmd_getc(aR); 3326 ch = cmd_getc ();
3335 while (ch != ':'); 3327 while (ch != ':');
3336#else 3328#else
3337 unsigned int nargs; 3329 unsigned int nargs;
3338 int args[NGRX_PTS]; 3330 int args[NGRX_PTS];
3339 unsigned char *text = NULL; 3331 unsigned char *text = NULL;
3340 3332
3341 if (cmd == 'Q') { /* query graphics */ 3333 if (cmd == 'Q') { /* query graphics */
3342 R->tt_printf("\033G1\n"); /* yes, graphics (color) */ 3334 tt_printf("\033G1\n"); /* yes, graphics (color) */
3343 return; 3335 return;
3344 } 3336 }
3345 for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { 3337 for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) {
3346 int neg; 3338 int neg;
3347 3339
3348 ch = rxvt_cmd_getc(aR); 3340 ch = cmd_getc ();
3349 neg = (ch == '-'); 3341 neg = (ch == '-');
3350 if (neg || ch == '+') 3342 if (neg || ch == '+')
3351 ch = rxvt_cmd_getc(aR); 3343 ch = cmd_getc ();
3352 3344
3353 for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) 3345 for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ())
3354 args[nargs] = args[nargs] * 10 + (ch - '0'); 3346 args[nargs] = args[nargs] * 10 + (ch - '0');
3355 if (neg) 3347 if (neg)
3356 args[nargs] = -args[nargs]; 3348 args[nargs] = -args[nargs];
3357 3349
3358 nargs++; 3350 nargs++;
… …
3366 3358
3367 text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); 3359 text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char));
3368 3360
3369 if (text != NULL) { 3361 if (text != NULL) {
3370 for (i = 0; i < len; i++) 3362 for (i = 0; i < len; i++)
3371 text[i] = rxvt_cmd_getc(aR); 3363 text[i] = cmd_getc ();
3372 text[len] = '\0'; 3364 text[len] = '\0';
3373 } 3365 }
3374 } 3366 }
3375 rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); 3367 Gr_do_graphics (cmd, nargs, args, text);
3376#endif 3368#endif
3377} 3369}
3378/*}}} */ 3370/*}}} */
3379 3371
3380/* ------------------------------------------------------------------------- */ 3372/* ------------------------------------------------------------------------- */
… …
3406 3398
3407 if (len) 3399 if (len)
3408 { 3400 {
3409 if (v_buflen == 0) 3401 if (v_buflen == 0)
3410 { 3402 {
3411 int written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); 3403 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3404
3412 if (written == len) 3405 if ((unsigned int)written == len)
3413 return; 3406 return;
3414 3407
3415 data += written; 3408 data += written;
3416 len -= written; 3409 len -= written;
3417 } 3410 }

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