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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.17 by pcg, Thu Dec 18 00:29:29 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 1.17 2003/12/18 00:29:29 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>
… …
48#include "../config.h" /* NECESSARY */ 47#include "../config.h" /* NECESSARY */
49#include "rxvt.h" /* NECESSARY */ 48#include "rxvt.h" /* NECESSARY */
50#include "version.h" 49#include "version.h"
51#include "command.h" 50#include "command.h"
52 51
52#include <wchar.h>
53
53/*----------------------------------------------------------------------*/ 54/*----------------------------------------------------------------------*/
54 55
55/*{{{ Convert the keypress event into a string */ 56/*{{{ Convert the keypress event into a string */
56/* INTPROTO */
57void 57void
58rxvt_lookup_key(pR_ XKeyEvent *ev) 58rxvt_term::lookup_key (XKeyEvent *ev)
59{ 59{
60 int ctrl, meta, shft, len; 60 int ctrl, meta, shft, len;
61 unsigned int newlen; 61 unsigned int newlen;
62 KeySym keysym; 62 KeySym keysym;
63#ifdef DEBUG_CMD 63#ifdef DEBUG_CMD
64 static int debug_key = 1; /* accessible by a debugger only */ 64 static int debug_key = 1; /* accessible by a debugger only */
65#endif 65#endif
66 int valid_keysym; 66 int valid_keysym;
67 unsigned char *kbuf = R->kbuf; 67 unsigned char kbuf[KBUFSZ];
68 68
69/* 69/*
70 * 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
71 * escape sequence to toggle the Keypad. 71 * escape sequence to toggle the Keypad.
72 * 72 *
73 * Always permit `shift' to override the current setting 73 * Always permit `shift' to override the current setting
74 */ 74 */
75 shft = (ev->state & ShiftMask); 75 shft = (ev->state & ShiftMask);
76 ctrl = (ev->state & ControlMask); 76 ctrl = (ev->state & ControlMask);
77 meta = (ev->state & R->ModMetaMask); 77 meta = (ev->state & ModMetaMask);
78 78
79 if (R->numlock_state || (ev->state & R->ModNumLockMask)) 79 if (numlock_state || (ev->state & ModNumLockMask))
80 { 80 {
81 R->numlock_state = (ev->state & R->ModNumLockMask); 81 numlock_state = (ev->state & ModNumLockMask);
82 PrivMode((!R->numlock_state), PrivMode_aplKP); 82 PrivMode((!numlock_state), PrivMode_aplKP);
83 } 83 }
84 84
85 kbuf[0] = 0; 85 kbuf[0] = 0;
86 86
87#ifdef USE_XIM 87#ifdef USE_XIM
88 if (R->Input_Context) 88 if (Input_Context)
89 { 89 {
90 Status status_return; 90 Status status_return;
91 91
92#ifdef X_HAVE_UTF8_STRING 92#ifdef X_HAVE_UTF8_STRING
93 if (enc_utf8 && 0)
93 len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, 94 len = Xutf8LookupString (Input_Context, ev, (char *)kbuf,
94 KBUFSZ, &keysym, &status_return); 95 KBUFSZ, &keysym, &status_return);
95#else 96 else
96 wchar_t wkbuf[KBUFSZ + 1]; 97#endif
97
98 // assume wchar_t == unicode or better
99 len = XwcLookupString (R->Input_Context, ev, wkbuf,
100 KBUFSZ, &keysym, &status_return);
101
102 if (status_return == XLookupChars
103 || status_return == XLookupBoth)
104 { 98 {
99 wchar_t wkbuf[KBUFSZ + 1];
100
101 // the XOpenIM manpage lies about hardcoding the locale
102 // at the point of XOpenIM, so temporarily switch locales
103 if (rs[Rs_imLocale])
104 SET_LOCALE (rs[Rs_imLocale]);
105 // assume wchar_t == unicode or better
106 len = XwcLookupString (Input_Context, ev, wkbuf,
107 KBUFSZ, &keysym, &status_return);
108 if (rs[Rs_imLocale])
109 SET_LOCALE (locale);
110
111 if (status_return == XLookupChars
112 || status_return == XLookupBoth)
113 {
105 wkbuf[len] = 0; 114 wkbuf[len] = 0;
106 len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); 115 len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ);
116 if (len < 0)
117 len = 0;
118 }
119 else
120 len = 0;
107 } 121 }
108 else 122
109 len = 0;
110#endif
111 valid_keysym = status_return == XLookupKeySym 123 valid_keysym = status_return == XLookupKeySym
112 || status_return == XLookupBoth; 124 || status_return == XLookupBoth;
113 } 125 }
114 else 126 else
115#endif 127#endif
116 { 128 {
117 len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); 129 len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose);
118 valid_keysym = !len; 130 valid_keysym = !len;
119 } 131 }
120 132
121 if (valid_keysym) 133 if (valid_keysym)
122 { 134 {
… …
126 if (ctrl) 138 if (ctrl)
127# else 139# else
128 if (meta) 140 if (meta)
129# endif 141# endif
130 { 142 {
131 if (keysym == R->ks_bigfont) 143 if (keysym == ks_bigfont)
132 { 144 {
133 rxvt_change_font(aR_ 0, FONT_UP); 145 change_font (0, FONT_UP);
134 return; 146 return;
135 } 147 }
136 else if (keysym == R->ks_smallfont) 148 else if (keysym == ks_smallfont)
137 { 149 {
138 rxvt_change_font(aR_ 0, FONT_DN); 150 change_font (0, FONT_DN);
139 return; 151 return;
140 } 152 }
141 } 153 }
142#endif 154#endif
143 155
144 if (R->TermWin.saveLines) { 156 if (TermWin.saveLines) {
145#ifdef UNSHIFTED_SCROLLKEYS 157#ifdef UNSHIFTED_SCROLLKEYS
146 if (!ctrl && !meta) { 158 if (!ctrl && !meta) {
147#else 159#else
148 if (IS_SCROLL_MOD) { 160 if (IS_SCROLL_MOD) {
149#endif 161#endif
150 int lnsppg; 162 int lnsppg;
151 163
152#ifdef PAGING_CONTEXT_LINES 164#ifdef PAGING_CONTEXT_LINES
153 lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; 165 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES;
154#else 166#else
155 lnsppg = R->TermWin.nrow * 4 / 5; 167 lnsppg = TermWin.nrow * 4 / 5;
156#endif 168#endif
157 if (keysym == XK_Prior) { 169 if (keysym == XK_Prior) {
158 rxvt_scr_page(aR_ UP, lnsppg); 170 scr_page (UP, lnsppg);
159 return; 171 return;
160 } else if (keysym == XK_Next) { 172 } else if (keysym == XK_Next) {
161 rxvt_scr_page(aR_ DN, lnsppg); 173 scr_page (DN, lnsppg);
162 return; 174 return;
163 } 175 }
164 } 176 }
165#ifdef SCROLL_ON_UPDOWN_KEYS 177#ifdef SCROLL_ON_UPDOWN_KEYS
166 if (IS_SCROLL_MOD) { 178 if (IS_SCROLL_MOD) {
167 if (keysym == XK_Up) { 179 if (keysym == XK_Up) {
168 rxvt_scr_page(aR_ UP, 1); 180 scr_page (UP, 1);
169 return; 181 return;
170 } else if (keysym == XK_Down) { 182 } else if (keysym == XK_Down) {
171 rxvt_scr_page(aR_ DN, 1); 183 scr_page (DN, 1);
172 return; 184 return;
173 } 185 }
174 } 186 }
175#endif 187#endif
176#ifdef SCROLL_ON_HOMEEND_KEYS 188#ifdef SCROLL_ON_HOMEEND_KEYS
177 if (IS_SCROLL_MOD) { 189 if (IS_SCROLL_MOD) {
178 if (keysym == XK_Home) { 190 if (keysym == XK_Home) {
179 rxvt_scr_move_to(aR_ 0, 1); 191 scr_move_to (0, 1);
180 return; 192 return;
181 } else if (keysym == XK_End) { 193 } else if (keysym == XK_End) {
182 rxvt_scr_move_to(aR_ 1, 0); 194 scr_move_to (1, 0);
183 return; 195 return;
184 } 196 }
185 } 197 }
186#endif 198#endif
187 } 199 }
… …
189 if (shft) { 201 if (shft) {
190 /* Shift + F1 - F10 generates F11 - F20 */ 202 /* Shift + F1 - F10 generates F11 - F20 */
191 if (keysym >= XK_F1 && keysym <= XK_F10) { 203 if (keysym >= XK_F1 && keysym <= XK_F10) {
192 keysym += (XK_F11 - XK_F1); 204 keysym += (XK_F11 - XK_F1);
193 shft = 0; /* turn off Shift */ 205 shft = 0; /* turn off Shift */
194 } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { 206 } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) {
195 switch (keysym) { 207 switch (keysym) {
196 /* normal XTerm key bindings */ 208 /* normal XTerm key bindings */
197 case XK_Insert: /* Shift+Insert = paste mouse selection */ 209 case XK_Insert: /* Shift+Insert = paste mouse selection */
198 rxvt_selection_request(aR_ ev->time, 0, 0); 210 selection_request (ev->time, 0, 0);
199 return; 211 return;
200 /* rxvt extras */ 212 /* rxvt extras */
201 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 213 case XK_KP_Add: /* Shift+KP_Add = bigger font */
202 rxvt_change_font(aR_ 0, FONT_UP); 214 change_font (0, FONT_UP);
203 return; 215 return;
204 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 216 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
205 rxvt_change_font(aR_ 0, FONT_DN); 217 change_font (0, FONT_DN);
206 return; 218 return;
207 } 219 }
208 } 220 }
209 } 221 }
210#ifdef PRINTPIPE 222#ifdef PRINTPIPE
211 if (keysym == XK_Print) { 223 if (keysym == XK_Print) {
212 rxvt_scr_printscreen(aR_ ctrl | shft); 224 scr_printscreen (ctrl | shft);
213 return; 225 return;
214 } 226 }
215#endif 227#endif
216#ifdef GREEK_SUPPORT 228#ifdef GREEK_SUPPORT
217 if (keysym == R->ks_greekmodeswith) { 229 if (keysym == ks_greekmodeswith) {
218 R->greek_mode = !R->greek_mode; 230 greek_mode = !greek_mode;
219 if (R->greek_mode) { 231 if (greek_mode) {
220 rxvt_xterm_seq(aR_ XTerm_title, 232 xterm_seq (XTerm_title,
221 (greek_getmode() == GREEK_ELOT928 233 (greek_getmode() == GREEK_ELOT928
222 ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); 234 ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST);
223 greek_reset(); 235 greek_reset();
224 } else 236 } else
225 rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); 237 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST);
226 return; 238 return;
227 } 239 }
228#endif 240#endif
229 241
230 if (keysym >= 0xFF00 && keysym <= 0xFFFF) { 242 if (keysym >= 0xFF00 && keysym <= 0xFFFF) {
231#ifdef KEYSYM_RESOURCE 243#ifdef KEYSYM_RESOURCE
232 if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { 244 if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) {
233 unsigned int l; 245 unsigned int l;
234 const unsigned char *kbuf0; 246 const unsigned char *kbuf0;
235 const unsigned char ch = C0_ESC; 247 const unsigned char ch = C0_ESC;
236 248
237 kbuf0 = (R->Keysym_map[keysym & 0xFF]); 249 kbuf0 = (Keysym_map[keysym & 0xFF]);
238 l = (unsigned int)*kbuf0++; 250 l = (unsigned int)*kbuf0++;
239 251
240 /* escape prefix */ 252 /* escape prefix */
241 if (meta) 253 if (meta)
242# ifdef META8_OPTION 254# ifdef META8_OPTION
243 if (R->meta_char == C0_ESC) 255 if (meta_char == C0_ESC)
244# endif 256# endif
245 R->tt_write (&ch, 1); 257 tt_write (&ch, 1);
246 R->tt_write (kbuf0, l); 258 tt_write (kbuf0, l);
247 return; 259 return;
248 } else 260 } else
249#endif 261#endif
250 { 262 {
251 newlen = 1; 263 newlen = 1;
252 switch (keysym) { 264 switch (keysym) {
253#ifndef NO_BACKSPACE_KEY 265#ifndef NO_BACKSPACE_KEY
254 case XK_BackSpace: 266 case XK_BackSpace:
255 if (R->PrivateModes & PrivMode_HaveBackSpace) { 267 if (PrivateModes & PrivMode_HaveBackSpace) {
256 kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) 268 kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace)
257 ^ !!ctrl) ? '\b' : '\177'; 269 ^ !!ctrl) ? '\b' : '\177';
258 kbuf[1] = '\0'; 270 kbuf[1] = '\0';
259 } else 271 } else
260 STRCPY(kbuf, R->key_backspace); 272 STRCPY(kbuf, key_backspace);
261# ifdef MULTICHAR_SET 273# ifdef MULTICHAR_SET
262 if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { 274 if ((Options & Opt_mc_hack) && screen.cur.col > 0) {
263 int col, row; 275 int col, row;
264 276
265 newlen = STRLEN(kbuf); 277 newlen = STRLEN(kbuf);
266 col = R->screen.cur.col - 1; 278 col = screen.cur.col - 1;
267 row = R->screen.cur.row + R->TermWin.saveLines; 279 row = screen.cur.row + TermWin.saveLines;
268 if (IS_MULTI2(R->screen.rend[row][col])) 280 if (IS_MULTI2(screen.rend[row][col]))
269 MEMMOVE(kbuf + newlen, kbuf, newlen + 1); 281 MEMMOVE(kbuf + newlen, kbuf, newlen + 1);
270 } 282 }
271# endif 283# endif
272 break; 284 break;
273#endif 285#endif
274#ifndef NO_DELETE_KEY 286#ifndef NO_DELETE_KEY
275 case XK_Delete: 287 case XK_Delete:
276 STRCPY(kbuf, R->key_delete); 288 STRCPY(kbuf, key_delete);
277# ifdef MULTICHAR_SET 289# ifdef MULTICHAR_SET
278 if (R->Options & Opt_mc_hack) { 290 if (Options & Opt_mc_hack) {
279 int col, row; 291 int col, row;
280 292
281 newlen = STRLEN(kbuf); 293 newlen = STRLEN(kbuf);
282 col = R->screen.cur.col; 294 col = screen.cur.col;
283 row = R->screen.cur.row + R->TermWin.saveLines; 295 row = screen.cur.row + TermWin.saveLines;
284 if (IS_MULTI1(R->screen.rend[row][col])) 296 if (IS_MULTI1(screen.rend[row][col]))
285 MEMMOVE(kbuf + newlen, kbuf, newlen + 1); 297 MEMMOVE(kbuf + newlen, kbuf, newlen + 1);
286 } 298 }
287# endif 299# endif
288 break; 300 break;
289#endif 301#endif
… …
307#ifdef XK_KP_Left 319#ifdef XK_KP_Left
308 case XK_KP_Up: /* \033Ox or standard */ 320 case XK_KP_Up: /* \033Ox or standard */
309 case XK_KP_Down: /* \033Or or standard */ 321 case XK_KP_Down: /* \033Or or standard */
310 case XK_KP_Right: /* \033Ov or standard */ 322 case XK_KP_Right: /* \033Ov or standard */
311 case XK_KP_Left: /* \033Ot or standard */ 323 case XK_KP_Left: /* \033Ot or standard */
312 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 324 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
313 STRCPY(kbuf, "\033OZ"); 325 STRCPY(kbuf, "\033OZ");
314 kbuf[2] = ("txvr"[keysym - XK_KP_Left]); 326 kbuf[2] = ("txvr"[keysym - XK_KP_Left]);
315 break; 327 break;
316 } else 328 } else
317 /* translate to std. cursor key */ 329 /* translate to std. cursor key */
… …
328 if (shft) 340 if (shft)
329 kbuf[2] = ("dacb"[keysym - XK_Left]); 341 kbuf[2] = ("dacb"[keysym - XK_Left]);
330 else if (ctrl) { 342 else if (ctrl) {
331 kbuf[1] = 'O'; 343 kbuf[1] = 'O';
332 kbuf[2] = ("dacb"[keysym - XK_Left]); 344 kbuf[2] = ("dacb"[keysym - XK_Left]);
333 } else if (R->PrivateModes & PrivMode_aplCUR) 345 } else if (PrivateModes & PrivMode_aplCUR)
334 kbuf[1] = 'O'; 346 kbuf[1] = 'O';
335#ifdef MULTICHAR_SET 347#ifdef MULTICHAR_SET
336 //TODO: ?? 348 //TODO: ??
337 if (R->Options & Opt_mc_hack) { 349 if (Options & Opt_mc_hack) {
338 int col, row, m; 350 int col, row, m;
339 351
340 col = R->screen.cur.col; 352 col = screen.cur.col;
341 row = R->screen.cur.row + R->TermWin.saveLines; 353 row = screen.cur.row + TermWin.saveLines;
342 m = 0; 354 m = 0;
343 if (keysym == XK_Right 355 if (keysym == XK_Right
344 && IS_MULTI1(R->screen.rend[row][col])) 356 && IS_MULTI1(screen.rend[row][col]))
345 m = 1; 357 m = 1;
346 else if (keysym == XK_Left) { 358 else if (keysym == XK_Left) {
347 if (col > 0) { 359 if (col > 0) {
348 if (IS_MULTI2(R->screen.rend[row][col - 1])) 360 if (IS_MULTI2(screen.rend[row][col - 1]))
349 m = 1; 361 m = 1;
350 } else if (R->screen.cur.row > 0) { 362 } else if (screen.cur.row > 0) {
351 col = R->screen.tlen[--row]; 363 col = screen.tlen[--row];
352 if (col == -1) 364 if (col == -1)
353 col = R->TermWin.ncol - 1; 365 col = TermWin.ncol - 1;
354 else 366 else
355 col--; 367 col--;
356 if (col > 0 368 if (col > 0
357 && IS_MULTI2(R->screen.rend[row][col])) 369 && IS_MULTI2(screen.rend[row][col]))
358 m = 1; 370 m = 1;
359 } 371 }
360 } 372 }
361 if (m) 373 if (m)
362 MEMMOVE(kbuf + 3, kbuf, 3 + 1); 374 MEMMOVE(kbuf + 3, kbuf, 3 + 1);
… …
366 378
367#ifndef UNSHIFTED_SCROLLKEYS 379#ifndef UNSHIFTED_SCROLLKEYS
368# ifdef XK_KP_Prior 380# ifdef XK_KP_Prior
369 case XK_KP_Prior: 381 case XK_KP_Prior:
370 /* allow shift to override */ 382 /* allow shift to override */
371 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 383 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
372 STRCPY(kbuf, "\033Oy"); 384 STRCPY(kbuf, "\033Oy");
373 break; 385 break;
374 } 386 }
375 /* FALLTHROUGH */ 387 /* FALLTHROUGH */
376# endif 388# endif
… …
378 STRCPY(kbuf, "\033[5~"); 390 STRCPY(kbuf, "\033[5~");
379 break; 391 break;
380# ifdef XK_KP_Next 392# ifdef XK_KP_Next
381 case XK_KP_Next: 393 case XK_KP_Next:
382 /* allow shift to override */ 394 /* allow shift to override */
383 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 395 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
384 STRCPY(kbuf, "\033Os"); 396 STRCPY(kbuf, "\033Os");
385 break; 397 break;
386 } 398 }
387 /* FALLTHROUGH */ 399 /* FALLTHROUGH */
388# endif 400# endif
… …
390 STRCPY(kbuf, "\033[6~"); 402 STRCPY(kbuf, "\033[6~");
391 break; 403 break;
392#endif 404#endif
393 case XK_KP_Enter: 405 case XK_KP_Enter:
394 /* allow shift to override */ 406 /* allow shift to override */
395 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 407 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
396 STRCPY(kbuf, "\033OM"); 408 STRCPY(kbuf, "\033OM");
397 } else { 409 } else {
398 kbuf[0] = '\r'; 410 kbuf[0] = '\r';
399 kbuf[1] = '\0'; 411 kbuf[1] = '\0';
400 } 412 }
… …
436 case XK_KP_6: /* "\033Ov" : "6" */ 448 case XK_KP_6: /* "\033Ov" : "6" */
437 case XK_KP_7: /* "\033Ow" : "7" */ 449 case XK_KP_7: /* "\033Ow" : "7" */
438 case XK_KP_8: /* "\033Ox" : "8" */ 450 case XK_KP_8: /* "\033Ox" : "8" */
439 case XK_KP_9: /* "\033Oy" : "9" */ 451 case XK_KP_9: /* "\033Oy" : "9" */
440 /* allow shift to override */ 452 /* allow shift to override */
441 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 453 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
442 STRCPY(kbuf, "\033Oj"); 454 STRCPY(kbuf, "\033Oj");
443 kbuf[2] += (keysym - XK_KP_Multiply); 455 kbuf[2] += (keysym - XK_KP_Multiply);
444 } else { 456 } else {
445 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 457 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
446 kbuf[1] = '\0'; 458 kbuf[1] = '\0';
… …
464 STRCPY(kbuf, "\033[4~"); 476 STRCPY(kbuf, "\033[4~");
465 break; 477 break;
466#ifdef XK_KP_End 478#ifdef XK_KP_End
467 case XK_KP_End: 479 case XK_KP_End:
468 /* allow shift to override */ 480 /* allow shift to override */
469 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 481 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
470 STRCPY(kbuf, "\033Oq"); 482 STRCPY(kbuf, "\033Oq");
471 break; 483 break;
472 } 484 }
473 /* FALLTHROUGH */ 485 /* FALLTHROUGH */
474#endif 486#endif
… …
476 STRCPY(kbuf, KS_END); 488 STRCPY(kbuf, KS_END);
477 break; 489 break;
478#ifdef XK_KP_Home 490#ifdef XK_KP_Home
479 case XK_KP_Home: 491 case XK_KP_Home:
480 /* allow shift to override */ 492 /* allow shift to override */
481 if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { 493 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) {
482 STRCPY(kbuf, "\033Ow"); 494 STRCPY(kbuf, "\033Ow");
483 break; 495 break;
484 } 496 }
485 /* FALLTHROUGH */ 497 /* FALLTHROUGH */
486#endif 498#endif
… …
552 } 564 }
553 /* 565 /*
554 * Pass meta for all function keys, if 'meta' option set 566 * Pass meta for all function keys, if 'meta' option set
555 */ 567 */
556#ifdef META8_OPTION 568#ifdef META8_OPTION
557 if (meta && (R->meta_char == 0x80) && len > 0) 569 if (meta && (meta_char == 0x80) && len > 0)
558 kbuf[len - 1] |= 0x80; 570 kbuf[len - 1] |= 0x80;
559#endif 571#endif
560 } else if (ctrl && keysym == XK_minus) { 572 } else if (ctrl && keysym == XK_minus) {
561 len = 1; 573 len = 1;
562 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 574 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
563 } else { 575 } else {
564#ifdef META8_OPTION 576#ifdef META8_OPTION
565 /* set 8-bit on */ 577 /* set 8-bit on */
566 if (meta && (R->meta_char == 0x80)) { 578 if (meta && (meta_char == 0x80)) {
567 unsigned char *ch; 579 unsigned char *ch;
568 580
569 for (ch = kbuf; ch < kbuf + len; ch++) 581 for (ch = kbuf; ch < kbuf + len; ch++)
570 *ch |= 0x80; 582 *ch |= 0x80;
571 meta = 0; 583 meta = 0;
572 } 584 }
573#endif 585#endif
574#ifdef GREEK_SUPPORT 586#ifdef GREEK_SUPPORT
575 if (R->greek_mode) 587 if (greek_mode)
576 len = greek_xlat(kbuf, len); 588 len = greek_xlat(kbuf, len);
577#endif 589#endif
578 /* nil */ ; 590 /* nil */ ;
579 } 591 }
580 } 592 }
581 593
582 if (len <= 0) 594 if (len <= 0)
583 return; /* not mapped */ 595 return; /* not mapped */
584 596
585 if (R->Options & Opt_scrollTtyKeypress) 597 if (Options & Opt_scrollTtyKeypress)
586 if (R->TermWin.view_start) { 598 if (TermWin.view_start) {
587 R->TermWin.view_start = 0; 599 TermWin.view_start = 0;
588 R->want_refresh = 1; 600 want_refresh = 1;
589 } 601 }
590 602
591/* 603/*
592 * these modifications only affect the static keybuffer 604 * these modifications only affect the static keybuffer
593 * pass Shift/Control indicators for function keys ending with `~' 605 * pass Shift/Control indicators for function keys ending with `~'
… …
603 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); 615 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
604 616
605/* escape prefix */ 617/* escape prefix */
606 if (meta 618 if (meta
607#ifdef META8_OPTION 619#ifdef META8_OPTION
608 && (R->meta_char == C0_ESC) 620 && (meta_char == C0_ESC)
609#endif 621#endif
610 ) { 622 ) {
611 const unsigned char ch = C0_ESC; 623 const unsigned char ch = C0_ESC;
612 624
613 R->tt_write(&ch, 1); 625 tt_write(&ch, 1);
614 } 626 }
615#ifdef DEBUG_CMD 627#ifdef DEBUG_CMD
616 if (debug_key) { /* Display keyboard buffer contents */ 628 if (debug_key) { /* Display keyboard buffer contents */
617 char *p; 629 char *p;
618 int i; 630 int i;
… …
621 for (i = 0, p = kbuf; i < len; i++, p++) 633 for (i = 0, p = kbuf; i < len; i++, p++)
622 fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); 634 fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
623 fprintf(stderr, "'\n"); 635 fprintf(stderr, "'\n");
624 } 636 }
625#endif /* DEBUG_CMD */ 637#endif /* DEBUG_CMD */
626 R->tt_write(kbuf, (unsigned int)len); 638 tt_write (kbuf, (unsigned int)len);
627} 639}
628/*}}} */ 640/*}}} */
629 641
630#if (MENUBAR_MAX) 642#if (MENUBAR_MAX)
631/*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ 643/*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */
632/* attempt to `write' count to the input buffer */ 644/* attempt to `write' count to the input buffer */
633/* EXTPROTO */
634unsigned int 645unsigned int
635rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) 646rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
636{ 647{
637 unsigned int n, s; 648 unsigned int n, s;
638 unsigned char *cmdbuf_base = R->cmdbuf_base,
639 *cmdbuf_endp = R->cmdbuf_endp,
640 *cmdbuf_ptr = R->cmdbuf_ptr;
641 649
642 n = cmdbuf_ptr - cmdbuf_base; 650 n = cmdbuf_ptr - cmdbuf_base;
643 s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; 651 s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp;
644 if (n > 0 && s < count) { 652 if (n > 0 && s < count) {
645 MEMMOVE(cmdbuf_base, cmdbuf_ptr, 653 MEMMOVE(cmdbuf_base, cmdbuf_ptr,
… …
652 rxvt_print_error("data loss: cmd_write too large"); 660 rxvt_print_error("data loss: cmd_write too large");
653 count = s; 661 count = s;
654 } 662 }
655 for (; count--;) 663 for (; count--;)
656 *cmdbuf_endp++ = *str++; 664 *cmdbuf_endp++ = *str++;
657 R->cmdbuf_ptr = cmdbuf_ptr;
658 R->cmdbuf_endp = cmdbuf_endp;
659 return 0; 665 return 0;
660} 666}
661#endif /* MENUBAR_MAX */ 667#endif /* MENUBAR_MAX */
662 668
663void 669void
… …
665{ 671{
666#ifdef TRANSPARENT 672#ifdef TRANSPARENT
667 if (want_full_refresh) 673 if (want_full_refresh)
668 { 674 {
669 want_full_refresh = 0; 675 want_full_refresh = 0;
670 rxvt_scr_clear (this); 676 scr_clear ();
671 rxvt_scr_touch (this, False); 677 scr_touch (false);
672 want_refresh = 1; 678 want_refresh = 1;
673 } 679 }
674#endif 680#endif
675 681
676 if (want_refresh) 682 if (want_refresh)
677 { 683 {
678 rxvt_scr_refresh (this, refresh_type); 684 scr_refresh (refresh_type);
679 rxvt_scrollbar_show (this, 1); 685 scrollbar_show (1);
680#ifdef USE_XIM 686#ifdef USE_XIM
681 rxvt_IMSendSpot (this); 687 IMSendSpot ();
682#endif 688#endif
683 } 689 }
684 690
685 XFlush (Xdisplay); 691 XFlush (Xdisplay);
686#if 0
687 if (XPending (Xdisplay)) process_x_events ();
688 if (XPending (Xdisplay)) process_x_events ();
689#endif
690} 692}
691 693
692void 694void
693rxvt_term::check_cb (check_watcher &w) 695rxvt_term::check_cb (check_watcher &w)
694{ 696{
695 SET_R (this); 697 SET_R (this);
698 SET_LOCALE (locale);
696 699
697 flush (); 700 flush ();
698} 701}
699 702
700void 703void
… …
705 XEvent xev; 708 XEvent xev;
706 709
707 XNextEvent (Xdisplay, &xev); 710 XNextEvent (Xdisplay, &xev);
708 711
709#if defined(CURSOR_BLINK) 712#if defined(CURSOR_BLINK)
710 if ((Options & Opt_cursorBlink) 713 if ((Options & Opt_cursorBlink) && xev.type == KeyPress)
711 && xev.type == KeyPress)
712 { 714 {
713 if (hidden_cursor) 715 if (hidden_cursor)
714 { 716 {
715 hidden_cursor = 0; 717 hidden_cursor = 0;
716 want_refresh = 1; 718 want_refresh = 1;
717 } 719 }
718 720
719 blink_ev.start (NOW + BLINK_INTERVAL); 721 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
720 } 722 }
721#endif 723#endif
722 724
723#if defined(POINTER_BLANK) 725#if defined(POINTER_BLANK)
724 if ((Options & Opt_pointerBlank) 726 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
725 && (pointerBlankDelay > 0))
726 { 727 {
727 if (xev.type == MotionNotify 728 if (xev.type == MotionNotify
728 || xev.type == ButtonPress 729 || xev.type == ButtonPress
729 || xev.type == ButtonRelease) 730 || xev.type == ButtonRelease)
730 if (hidden_pointer) 731 if (hidden_pointer)
… …
736#endif 737#endif
737 738
738#ifdef USE_XIM 739#ifdef USE_XIM
739 if (!XFilterEvent (&xev, xev.xany.window)) 740 if (!XFilterEvent (&xev, xev.xany.window))
740#endif 741#endif
741 rxvt_process_x_event (this, &xev); 742 process_x_event (&xev);
742 } 743 }
743 while (XPending (Xdisplay)); 744 while (XPending (Xdisplay));
744} 745}
745 746
747#ifdef CURSOR_BLINK
746void 748void
747rxvt_term::blink_cb (time_watcher &w) 749rxvt_term::cursor_blink_cb (time_watcher &w)
748{ 750{
749 SET_R (this);
750
751 w.at += BLINK_INTERVAL;
752 hidden_cursor = !hidden_cursor; 751 hidden_cursor = !hidden_cursor;
753 want_refresh = 1; 752 want_refresh = 1;
753
754 w.start (w.at + BLINK_INTERVAL);
754} 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
755 770
756void 771void
757rxvt_term::x_cb (io_watcher &w, short revents) 772rxvt_term::x_cb (io_watcher &w, short revents)
758{ 773{
759 SET_R (this); 774 SET_R (this);
775 SET_LOCALE (locale);
760 776
761 process_x_events (); 777 process_x_events ();
762} 778}
763 779
764bool 780bool
… …
785 801
786void 802void
787rxvt_term::pty_cb (io_watcher &w, short revents) 803rxvt_term::pty_cb (io_watcher &w, short revents)
788{ 804{
789 SET_R (this); 805 SET_R (this);
806 SET_LOCALE (locale);
790 807
791 if (revents & EVENT_WRITE) 808 if (revents & EVENT_WRITE)
792 tt_write (0, 0); 809 tt_write (0, 0);
793 else if (revents & EVENT_READ) 810 else if (revents & EVENT_READ)
794 { 811 {
… …
856 break; 873 break;
857 } 874 }
858 } 875 }
859 } 876 }
860 877
861 rxvt_scr_add_lines (this, buf, nlines, str - buf); 878 scr_add_lines (buf, nlines, str - buf);
862 879
863 /* 880 /*
864 * 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
865 * 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.
866 * the number of pages between refreshes is refresh_limit, which 883 * the number of pages between refreshes is refresh_limit, which
… …
872 if (refreshnow) 889 if (refreshnow)
873 { 890 {
874 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 891 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
875 refresh_limit++; 892 refresh_limit++;
876 893
877 rxvt_scr_refresh (this, refresh_type); 894 scr_refresh (refresh_type);
878 } 895 }
879 896
880 } 897 }
881 else 898 else
882 { 899 {
883 switch (ch) 900 switch (ch)
884 { 901 {
885 default: 902 default:
886 rxvt_process_nonprinting (this, ch); 903 process_nonprinting (ch);
887 break; 904 break;
888 case C0_ESC: /* escape char */ 905 case C0_ESC: /* escape char */
889 rxvt_process_escape_seq (this); 906 process_escape_seq ();
890 break; 907 break;
891 /*case 0x9b: */ /* CSI */ 908 /*case 0x9b: */ /* CSI */
892 /* rxvt_process_csi_seq (this); */ 909 /* process_csi_seq (); */
893 } 910 }
894 911
895 ch = NOCHAR; 912 ch = NOCHAR;
896 } 913 }
897 } 914 }
… …
902// read the next character, currently handles UTF-8 919// read the next character, currently handles UTF-8
903// will probably handle all sorts of other stuff in the future 920// will probably handle all sorts of other stuff in the future
904uint32_t 921uint32_t
905rxvt_term::next_char () 922rxvt_term::next_char ()
906{ 923{
907 struct mbstate &s = mbstate;
908
909 while (cmdbuf_ptr < cmdbuf_endp) 924 while (cmdbuf_ptr < cmdbuf_endp)
910 { 925 {
911 uint8_t ch = *cmdbuf_ptr; 926 if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh
912
913 if (s.cnt)
914 {
915 if ((ch & 0xc0) == 0x80)
916 {
917 cmdbuf_ptr++;
918
919 /* continuation */
920 s.reg = (s.reg << 6) | (ch & 0x7f);
921
922 if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or Racking */
923 return s.reg;
924
925 continue;
926 }
927 else
928 {
929 s.cnt = 0;
930 return s.orig; /* the _occasional_ non-utf-8 character may slip through... */
931 }
932 }
933
934 if ((ch & 0xc0) == 0xc0)
935 {
936 cmdbuf_ptr++; 927 return *cmdbuf_ptr++;
937 928
938 /* first byte */ 929 wchar_t wc;
939 s.orig = ch; /* for broken encodings */ 930 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs);
940 s.reg = ch; 931
941 if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } 932 if (len == (size_t)-2)
942 if ((ch & 0xf0) == 0xe0) { s.reg &= 0x0f; s.cnt = 2; } 933 return NOCHAR;
943 if ((ch & 0xf8) == 0xf0) { s.reg &= 0x07; s.cnt = 3; } 934
944 if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } 935 if (len == (size_t)-1)
945 if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } 936 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
946 } 937
947 else 938 // assume wchar == unicode
948 { 939 cmdbuf_ptr += len;
949 cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */
950 return ch; 940 return wc;
951 }
952 } 941 }
953 942
954 return NOCHAR; 943 return NOCHAR;
955} 944}
956 945
957/* rxvt_cmd_getc() - Return next input character */ 946/* rxvt_cmd_getc() - Return next input character */
958/* 947/*
959 * Return the next input character after first passing any keyboard input 948 * Return the next input character after first passing any keyboard input
960 * to the command. 949 * to the command.
961 */ 950 */
962/* INTPROTO */
963uint32_t 951uint32_t
964rxvt_cmd_getc(pR) 952rxvt_term::cmd_getc ()
965{ 953{
966 for (;;) 954 for (;;)
967 { 955 {
968 uint32_t c = R->next_char (); 956 uint32_t c = next_char ();
969 if (c != NOCHAR) 957 if (c != NOCHAR)
970 return c; 958 return c;
971 959
972 // incomplete sequences should occur rarely, still, a better solution 960 // incomplete sequences should occur rarely, still, a better solution
973 // would be preferred. either setjmp/longjmp or better design. 961 // would be preferred. either setjmp/longjmp or better design.
974 fcntl (R->cmd_fd, F_SETFL, 0); 962 fcntl (cmd_fd, F_SETFL, 0);
975 R->pty_fill (); 963 pty_fill ();
976 fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); 964 fcntl (cmd_fd, F_SETFL, O_NONBLOCK);
977 } 965 }
978 966
979#if 0 967#if 0
980#define TIMEOUT_USEC 5000 968#define TIMEOUT_USEC 5000
981 fd_set readfds; 969 fd_set readfds;
… …
987#endif 975#endif
988 976
989 for (;;) { 977 for (;;) {
990 /* loop until we can return something */ 978 /* loop until we can return something */
991 979
992 if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ 980 if (v_bufstr < v_bufptr) /* output any pending chars */
993 R->tt_write(NULL, 0); 981 tt_write(NULL, 0);
994 982
995#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 983#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
996 if (R->mouse_slip_wheel_speed) { 984 if (mouse_slip_wheel_speed) {
997 quick_timeout = 1; 985 quick_timeout = 1;
998 if (!R->mouse_slip_wheel_delay-- 986 if (!mouse_slip_wheel_delay--
999 && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, 987 && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN,
1000 abs(R->mouse_slip_wheel_speed))) { 988 abs(mouse_slip_wheel_speed))) {
1001 R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 989 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;
1002 R->refresh_type |= SMOOTH_REFRESH; 990 refresh_type |= SMOOTH_REFRESH;
1003 R->want_refresh = 1; 991 want_refresh = 1;
1004 } 992 }
1005 } 993 }
1006#endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ 994#endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */
1007#ifdef SELECTION_SCROLLING 995#ifdef SELECTION_SCROLLING
1008 if (R->pending_scroll_selection) { 996 if (pending_scroll_selection) {
1009 quick_timeout = 1; 997 quick_timeout = 1;
1010 if (!R->scroll_selection_delay-- 998 if (!scroll_selection_delay--
1011 && rxvt_scr_page(aR_ R->scroll_selection_dir, 999 && scr_page (scroll_selection_dir,
1012 R->scroll_selection_lines)) { 1000 scroll_selection_lines)) {
1013 rxvt_selection_extend(aR_ R->selection_save_x, 1001 selection_extend (selection_save_x,
1014 R->selection_save_y, R->selection_save_state); 1002 selection_save_y, selection_save_state);
1015 R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; 1003 scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY;
1016 R->refresh_type |= SMOOTH_REFRESH; 1004 refresh_type |= SMOOTH_REFRESH;
1017 R->want_refresh = 1; 1005 want_refresh = 1;
1018 } 1006 }
1019 } 1007 }
1020#endif 1008#endif
1021#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1022 if (scrollbar_isUp() || scrollbar_isDn()) { 1010 if (scrollbar_isUp() || scrollbar_isDn()) {
1023 quick_timeout = 1; 1011 quick_timeout = 1;
1024 if (!R->scroll_arrow_delay-- 1012 if (!scroll_arrow_delay--
1025 && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { 1013 && scr_page (scrollbar_isUp() ? UP : DN, 1)) {
1026 R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; 1014 scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY;
1027 R->refresh_type |= SMOOTH_REFRESH; 1015 refresh_type |= SMOOTH_REFRESH;
1028 R->want_refresh = 1; 1016 want_refresh = 1;
1029 } 1017 }
1030 } 1018 }
1031#endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ 1019#endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */
1032 1020
1033#ifdef TRANSPARENT 1021#ifdef TRANSPARENT
1034 quick_timeout |= R->want_full_refresh; 1022 quick_timeout |= want_full_refresh;
1035#endif 1023#endif
1036#endif 1024#endif
1037} 1025}
1038 1026
1027#ifdef POINTER_BLANK
1039void 1028void
1040rxvt_term::pointer_unblank () 1029rxvt_term::pointer_unblank ()
1041{ 1030{
1042 XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); 1031 XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor);
1043 rxvt_recolour_cursor (this); 1032 recolour_cursor ();
1044 1033
1045#ifdef POINTER_BLANK
1046 hidden_pointer = 0; 1034 hidden_pointer = 0;
1047 1035
1048 if (Options & Opt_pointerBlank) 1036 if (Options & Opt_pointerBlank)
1049 pointer_ev.start (NOW + pointerBlankDelay); 1037 pointer_ev.start (NOW + pointerBlankDelay);
1050#endif
1051} 1038}
1052 1039
1053#ifdef POINTER_BLANK
1054void 1040void
1055rxvt_term::pointer_blank () 1041rxvt_term::pointer_blank ()
1056{ 1042{
1057 pointer_ev.stop ();
1058
1059 if (!(Options & Opt_pointerBlank)) 1043 if (!(Options & Opt_pointerBlank))
1060 return; 1044 return;
1061 1045
1062 XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); 1046 XDefineCursor (Xdisplay, TermWin.vt, blank_cursor);
1063 XFlush (Xdisplay); 1047 XFlush (Xdisplay);
… …
1067 1051
1068void 1052void
1069rxvt_term::pointer_cb (time_watcher &w) 1053rxvt_term::pointer_cb (time_watcher &w)
1070{ 1054{
1071 SET_R (this); 1055 SET_R (this);
1056 SET_LOCALE (locale);
1072 1057
1073 pointer_blank (); 1058 pointer_blank ();
1074} 1059}
1075#endif 1060#endif
1076 1061
1077/* INTPROTO */
1078void 1062void
1079rxvt_mouse_report(pR_ const XButtonEvent *ev) 1063rxvt_term::mouse_report (const XButtonEvent *ev)
1080{ 1064{
1081 int button_number, key_state = 0; 1065 int button_number, key_state = 0;
1082 int x, y; 1066 int x, y;
1083 1067
1084 x = ev->x; 1068 x = ev->x;
1085 y = ev->y; 1069 y = ev->y;
1086 rxvt_pixel_position(aR_ &x, &y); 1070 pixel_position (&x, &y);
1087 1071
1088 if (R->MEvent.button == AnyButton) { 1072 if (MEvent.button == AnyButton) {
1089 button_number = 3; 1073 button_number = 3;
1090 } else { 1074 } else {
1091 button_number = R->MEvent.button - Button1; 1075 button_number = MEvent.button - Button1;
1092 /* add 0x3D for wheel events, like xterm does */ 1076 /* add 0x3D for wheel events, like xterm does */
1093 if (button_number >= 3) 1077 if (button_number >= 3)
1094 button_number += (64 - 3); 1078 button_number += (64 - 3);
1095 } 1079 }
1096 1080
1097 if (R->PrivateModes & PrivMode_MouseX10) { 1081 if (PrivateModes & PrivMode_MouseX10) {
1098 /* 1082 /*
1099 * do not report ButtonRelease 1083 * do not report ButtonRelease
1100 * no state info allowed 1084 * no state info allowed
1101 */ 1085 */
1102 key_state = 0; 1086 key_state = 0;
… …
1108 * 8 = Meta 1092 * 8 = Meta
1109 * 16 = Control 1093 * 16 = Control
1110 * plus will add in our own Double-Click reporting 1094 * plus will add in our own Double-Click reporting
1111 * 32 = Double Click 1095 * 32 = Double Click
1112 */ 1096 */
1113 key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) 1097 key_state = ((MEvent.state & ShiftMask) ? 4 : 0)
1114 + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) 1098 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1115 + ((R->MEvent.state & ControlMask) ? 16 : 0); 1099 + ((MEvent.state & ControlMask) ? 16 : 0);
1116#ifdef MOUSE_REPORT_DOUBLECLICK 1100#ifdef MOUSE_REPORT_DOUBLECLICK
1117 key_state += ((R->MEvent.clicks > 1) ? 32 : 0); 1101 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1118#endif 1102#endif
1119 } 1103 }
1120 1104
1121#ifdef DEBUG_MOUSEREPORT 1105#ifdef DEBUG_MOUSEREPORT
1122 fprintf(stderr, "Mouse ["); 1106 fprintf(stderr, "Mouse [");
… …
1131 fprintf(stderr, "]: <%d>, %d/%d\n", 1115 fprintf(stderr, "]: <%d>, %d/%d\n",
1132 button_number, 1116 button_number,
1133 x + 1, 1117 x + 1,
1134 y + 1); 1118 y + 1);
1135#else 1119#else
1136 R->tt_printf("\033[M%c%c%c", 1120 tt_printf("\033[M%c%c%c",
1137 (32 + button_number + key_state), 1121 (32 + button_number + key_state),
1138 (32 + x + 1), 1122 (32 + x + 1),
1139 (32 + y + 1)); 1123 (32 + y + 1));
1140#endif 1124#endif
1141} 1125}
1142 1126
1143#ifdef USING_W11LIB 1127#ifdef USING_W11LIB
1144/* EXTPROTO */
1145void 1128void
1146rxvt_W11_process_x_event(XEvent *ev) 1129rxvt_W11_process_x_event(XEvent *ev)
1147{ 1130{
1148 rxvt_t *r = rxvt_get_r(); 1131 rxvt_t *r = rxvt_get_r();
1149 1132
1150 rxvt_process_x_event(aR_ ev); 1133 process_x_event (ev);
1151} 1134}
1152#endif 1135#endif
1153 1136
1154/*{{{ process an X event */ 1137/*{{{ process an X event */
1155/* INTPROTO */
1156void 1138void
1157rxvt_process_x_event(pR_ XEvent *ev) 1139rxvt_term::process_x_event (XEvent *ev)
1158{ 1140{
1159 int i, want_timeout;
1160 Window unused_root, unused_child; 1141 Window unused_root, unused_child;
1161 int unused_root_x, unused_root_y; 1142 int unused_root_x, unused_root_y;
1162 unsigned int unused_mask; 1143 unsigned int unused_mask;
1163 1144
1164#ifdef DEBUG_X 1145#ifdef DEBUG_X
… …
1205#ifdef DEBUG_X 1186#ifdef DEBUG_X
1206 struct timeval tp; 1187 struct timeval tp;
1207 struct tm *ltt; 1188 struct tm *ltt;
1208 (void)gettimeofday(&tp, NULL); 1189 (void)gettimeofday(&tp, NULL);
1209 ltt = localtime(&(tp.tv_sec)); 1190 ltt = localtime(&(tp.tv_sec));
1210 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));
1211#endif 1192#endif
1212 1193
1213 switch (ev->type) { 1194 switch (ev->type) {
1214 case KeyPress: 1195 case KeyPress:
1215 rxvt_lookup_key(aR_ (XKeyEvent *)ev); 1196 lookup_key ((XKeyEvent *)ev);
1216 break; 1197 break;
1217 1198
1218#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1199#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1219 case KeyRelease: 1200 case KeyRelease:
1220 { 1201 {
1221 if (!(ev->xkey.state & ControlMask)) 1202 if (!(ev->xkey.state & ControlMask))
1222 R->mouse_slip_wheel_speed = 0; 1203 mouse_slip_wheel_speed = 0;
1223 else { 1204 else {
1224 KeySym ks; 1205 KeySym ks;
1225 1206
1226 ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); 1207 ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0);
1227 if (ks == XK_Control_L || ks == XK_Control_R) 1208 if (ks == XK_Control_L || ks == XK_Control_R)
1228 R->mouse_slip_wheel_speed = 0; 1209 mouse_slip_wheel_speed = 0;
1229 } 1210 }
1230 break; 1211 break;
1231 } 1212 }
1232#endif 1213#endif
1233 1214
1234 case ButtonPress: 1215 case ButtonPress:
1235 rxvt_button_press(aR_ (XButtonEvent *)ev); 1216 button_press ((XButtonEvent *)ev);
1236 break; 1217 break;
1237 1218
1238 case ButtonRelease: 1219 case ButtonRelease:
1239 rxvt_button_release(aR_ (XButtonEvent *)ev); 1220 button_release ((XButtonEvent *)ev);
1240 break; 1221 break;
1241 1222
1242 case ClientMessage: 1223 case ClientMessage:
1243 if (ev->xclient.format == 32 1224 if (ev->xclient.format == 32
1244 && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) 1225 && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW])
1245 R->destroy (); 1226 destroy ();
1246#ifdef OFFIX_DND 1227#ifdef OFFIX_DND
1247 /* OffiX Dnd (drag 'n' drop) protocol */ 1228 /* OffiX Dnd (drag 'n' drop) protocol */
1248 else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] 1229 else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL]
1249 && (ev->xclient.data.l[0] == DndFile 1230 && (ev->xclient.data.l[0] == DndFile
1250 || ev->xclient.data.l[0] == DndDir 1231 || ev->xclient.data.l[0] == DndDir
1251 || ev->xclient.data.l[0] == DndLink)) { 1232 || ev->xclient.data.l[0] == DndLink)) {
1252 /* Get Dnd data */ 1233 /* Get Dnd data */
1253 Atom ActualType; 1234 Atom ActualType;
1254 int ActualFormat; 1235 int ActualFormat;
1255 unsigned char *data; 1236 unsigned char *data;
1256 unsigned long Size, RemainingBytes; 1237 unsigned long Size, RemainingBytes;
1257 1238
1258 XGetWindowProperty(R->Xdisplay, Xroot, 1239 XGetWindowProperty(Xdisplay, Xroot,
1259 R->xa[XA_DNDSELECTION], 1240 xa[XA_DNDSELECTION],
1260 0L, 1000000L, 1241 0L, 1000000L,
1261 False, AnyPropertyType, 1242 False, AnyPropertyType,
1262 &ActualType, &ActualFormat, 1243 &ActualType, &ActualFormat,
1263 &Size, &RemainingBytes, 1244 &Size, &RemainingBytes,
1264 &data); 1245 &data);
1265 XChangeProperty(R->Xdisplay, Xroot, 1246 XChangeProperty(Xdisplay, Xroot,
1266 XA_CUT_BUFFER0, XA_STRING, 1247 XA_CUT_BUFFER0, XA_STRING,
1267 8, PropModeReplace, 1248 8, PropModeReplace,
1268 data, STRLEN(data)); 1249 data, STRLEN(data));
1269 rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); 1250 selection_paste (Xroot, XA_CUT_BUFFER0, True);
1270 XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); 1251 XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime);
1271 } 1252 }
1272#endif /* OFFIX_DND */ 1253#endif /* OFFIX_DND */
1273 break; 1254 break;
1274 1255
1275 case MappingNotify: 1256 case MappingNotify:
… …
1288 */ 1269 */
1289 case VisibilityNotify: 1270 case VisibilityNotify:
1290 switch (ev->xvisibility.state) 1271 switch (ev->xvisibility.state)
1291 { 1272 {
1292 case VisibilityUnobscured: 1273 case VisibilityUnobscured:
1293 R->refresh_type = FAST_REFRESH; 1274 refresh_type = FAST_REFRESH;
1294 break; 1275 break;
1295 case VisibilityPartiallyObscured: 1276 case VisibilityPartiallyObscured:
1296 R->refresh_type = SLOW_REFRESH; 1277 refresh_type = SLOW_REFRESH;
1297 break; 1278 break;
1298 default: 1279 default:
1299 R->refresh_type = NO_REFRESH; 1280 refresh_type = NO_REFRESH;
1300 break; 1281 break;
1301 } 1282 }
1302 break; 1283 break;
1303 1284
1304 case FocusIn: 1285 case FocusIn:
1305 if (!R->TermWin.focus) { 1286 if (!TermWin.focus) {
1306 R->TermWin.focus = 1; 1287 TermWin.focus = 1;
1307 R->want_refresh = 1; 1288 want_refresh = 1;
1308#ifdef USE_XIM 1289#ifdef USE_XIM
1309 if (R->Input_Context != NULL) 1290 if (Input_Context != NULL)
1310 XSetICFocus(R->Input_Context); 1291 XSetICFocus(Input_Context);
1311#endif 1292#endif
1312#ifdef CURSOR_BLINK 1293#ifdef CURSOR_BLINK
1313 if (R->Options & Opt_cursorBlink) 1294 if (Options & Opt_cursorBlink)
1314 R->blink_ev.start (NOW + BLINK_INTERVAL); 1295 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1315#endif 1296#endif
1316 } 1297 }
1317 break; 1298 break;
1318 1299
1319 case FocusOut: 1300 case FocusOut:
1320 if (R->TermWin.focus) { 1301 if (TermWin.focus) {
1321 R->TermWin.focus = 0; 1302 TermWin.focus = 0;
1322 R->want_refresh = 1; 1303 want_refresh = 1;
1323#ifdef USE_XIM 1304#ifdef USE_XIM
1324 if (R->Input_Context != NULL) 1305 if (Input_Context != NULL)
1325 XUnsetICFocus(R->Input_Context); 1306 XUnsetICFocus(Input_Context);
1326#endif 1307#endif
1327#ifdef CURSOR_BLINK 1308#ifdef CURSOR_BLINK
1328 if (R->Options & Opt_cursorBlink) 1309 if (Options & Opt_cursorBlink)
1329 R->blink_ev.stop (); 1310 cursor_blink_ev.stop ();
1330 R->hidden_cursor = 0; 1311 hidden_cursor = 0;
1331#endif 1312#endif
1332 } 1313 }
1333 break; 1314 break;
1334 1315
1335 case ConfigureNotify: 1316 case ConfigureNotify:
1336 if (ev->xconfigure.window == R->TermWin.parent[0]) { 1317 if (ev->xconfigure.window == TermWin.parent[0]) {
1337 int height, width; 1318 int height, width;
1338 1319
1339 do { /* Wrap lots of configures into one */ 1320 do { /* Wrap lots of configures into one */
1340 width = ev->xconfigure.width; 1321 width = ev->xconfigure.width;
1341 height = ev->xconfigure.height; 1322 height = ev->xconfigure.height;
1342 D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1323 D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1343 } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, 1324 } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window,
1344 ConfigureNotify, ev)); 1325 ConfigureNotify, ev));
1345 if (R->szHint.width != width || R->szHint.height != height) { 1326 if (szHint.width != width || szHint.height != height) {
1346 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));
1347 rxvt_resize_all_windows(aR_ (unsigned int)width, 1328 resize_all_windows (width, height, 1);
1348 (unsigned int)height, 1);
1349 } 1329 }
1350#ifdef DEBUG_SIZE 1330#ifdef DEBUG_SIZE
1351 else { 1331 else {
1352 D_SIZE((stderr, "Size: Not resizing")); 1332 D_SIZE((stderr, "Size: Not resizing"));
1353 } 1333 }
1354#endif 1334#endif
1355#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1335#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1356 if (R->Options & Opt_transparent) { 1336 if (Options & Opt_transparent) {
1357 rxvt_check_our_parents(aR); 1337 check_our_parents ();
1358 if (R->am_transparent) 1338 if (am_transparent)
1359 R->want_full_refresh = 1; 1339 want_full_refresh = 1;
1360 } 1340 }
1361#endif 1341#endif
1362 } 1342 }
1363 break; 1343 break;
1364 1344
1365 case SelectionClear: 1345 case SelectionClear:
1366 rxvt_selection_clear(aR); 1346 selection_clear ();
1367 break; 1347 break;
1368 1348
1369 case SelectionNotify: 1349 case SelectionNotify:
1370 if (R->selection_wait == Sel_normal) 1350 if (selection_wait == Sel_normal)
1371 rxvt_selection_paste(aR_ ev->xselection.requestor, 1351 selection_paste (ev->xselection.requestor,
1372 ev->xselection.property, True); 1352 ev->xselection.property, True);
1373 break; 1353 break;
1374 1354
1375 case SelectionRequest: 1355 case SelectionRequest:
1376 rxvt_selection_send(aR_ &(ev->xselectionrequest)); 1356 selection_send (&(ev->xselectionrequest));
1377 break; 1357 break;
1378 1358
1379 case UnmapNotify: 1359 case UnmapNotify:
1380 R->TermWin.mapped = 0; 1360 TermWin.mapped = 0;
1361#ifdef TEXT_BLINK
1362 text_blink_ev.stop ();
1363#endif
1381 break; 1364 break;
1382 1365
1383 case MapNotify: 1366 case MapNotify:
1384 R->TermWin.mapped = 1; 1367 TermWin.mapped = 1;
1368#ifdef TEXT_BLINK
1369 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1370#endif
1385 break; 1371 break;
1386 1372
1387 case PropertyNotify: 1373 case PropertyNotify:
1388 if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { 1374 if (ev->xproperty.atom == xa[XA_VT_SELECTION]) {
1389 if (ev->xproperty.state == PropertyNewValue) 1375 if (ev->xproperty.state == PropertyNewValue)
1390 rxvt_selection_property(aR_ ev->xproperty.window, 1376 selection_property (ev->xproperty.window,
1391 ev->xproperty.atom); 1377 ev->xproperty.atom);
1392 break; 1378 break;
1393 } 1379 }
1394#ifdef TRANSPARENT 1380#ifdef TRANSPARENT
1395 /* 1381 /*
1396 * 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,
1397 * 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.
1398 */ 1384 */
1399 if (R->xa[XA_XROOTPMAPID] == 0) 1385 if (xa[XA_XROOTPMAPID] == 0)
1400 R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, 1386 xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay,
1401 "_XROOTPMAP_ID", False); 1387 "_XROOTPMAP_ID", False);
1402 if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) 1388 if (ev->xproperty.atom != xa[XA_XROOTPMAPID])
1403 break; 1389 break;
1404 /* FALLTHROUGH */ 1390 /* FALLTHROUGH */
1405 case ReparentNotify: 1391 case ReparentNotify:
1406 if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { 1392 if ((Options & Opt_transparent) && check_our_parents ()) {
1407 if (R->am_transparent) 1393 if (am_transparent)
1408 R->want_full_refresh = 1; 1394 want_full_refresh = 1;
1409 } 1395 }
1410#endif /* TRANSPARENT */ 1396#endif /* TRANSPARENT */
1411 break; 1397 break;
1412 1398
1413 case GraphicsExpose: 1399 case GraphicsExpose:
1414 case Expose: 1400 case Expose:
1415 if (ev->xany.window == R->TermWin.vt) { 1401 if (ev->xany.window == TermWin.vt) {
1416#ifdef NO_SLOW_LINK_SUPPORT 1402#ifdef NO_SLOW_LINK_SUPPORT
1417 rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, 1403 scr_expose (ev->xexpose.x, ev->xexpose.y,
1418 ev->xexpose.width, ev->xexpose.height, False); 1404 ev->xexpose.width, ev->xexpose.height, False);
1419#else 1405#else
1420 // don't understand this, so commented it out 1406 // don't understand this, so commented it out
1421 rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, 1407 scr_expose (ev->xexpose.x, ev->xexpose.y,
1422 ev->xexpose.width, ev->xexpose.height, False); 1408 ev->xexpose.width, ev->xexpose.height, False);
1423 //rxvt_scr_expose(aR_ ev->xexpose.x, 0, 1409 //scr_expose (ev->xexpose.x, 0,
1424 // ev->xexpose.width, R->TermWin.height, False); 1410 // ev->xexpose.width, TermWin.height, False);
1425#endif 1411#endif
1426 R->want_refresh = 1; 1412 want_refresh = 1;
1427 } else { 1413 } else {
1428 XEvent unused_xevent; 1414 XEvent unused_xevent;
1429 1415
1430 while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, 1416 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window,
1431 Expose, 1417 Expose,
1432 &unused_xevent)) ; 1418 &unused_xevent)) ;
1433 while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, 1419 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window,
1434 GraphicsExpose, 1420 GraphicsExpose,
1435 &unused_xevent)) ; 1421 &unused_xevent)) ;
1436 if (isScrollbarWindow(ev->xany.window)) { 1422 if (isScrollbarWindow(ev->xany.window)) {
1437 scrollbar_setIdle(); 1423 scrollBar.setIdle();
1438 rxvt_scrollbar_show(aR_ 0); 1424 scrollbar_show (0);
1439 } 1425 }
1440#ifdef MENUBAR 1426#ifdef MENUBAR
1441 if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) 1427 if (menubar_visible () && isMenuBarWindow(ev->xany.window))
1442 rxvt_menubar_expose(aR); 1428 menubar_expose ();
1443#endif 1429#endif
1444#ifdef RXVT_GRAPHICS 1430#ifdef RXVT_GRAPHICS
1445 rxvt_Gr_expose(aR_ ev->xany.window); 1431 Gr_expose (ev->xany.window);
1446#endif 1432#endif
1447 } 1433 }
1448 break; 1434 break;
1449 1435
1450 case MotionNotify: 1436 case MotionNotify:
1451#ifdef POINTER_BLANK 1437#ifdef POINTER_BLANK
1452 if (R->hidden_pointer) 1438 if (hidden_pointer)
1453 R->pointer_unblank (); 1439 pointer_unblank ();
1454#endif 1440#endif
1455#if MENUBAR 1441#if MENUBAR
1456 if (isMenuBarWindow(ev->xany.window)) { 1442 if (isMenuBarWindow(ev->xany.window)) {
1457 rxvt_menubar_control(aR_ &(ev->xbutton)); 1443 menubar_control (&(ev->xbutton));
1458 break; 1444 break;
1459 } 1445 }
1460#endif 1446#endif
1461 if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) 1447 if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate))
1462 break; 1448 break;
1463 1449
1464 if (ev->xany.window == R->TermWin.vt) { 1450 if (ev->xany.window == TermWin.vt) {
1465 if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { 1451 if ((ev->xbutton.state & (Button1Mask | Button3Mask))) {
1466 while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, 1452 while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt,
1467 MotionNotify, ev)) ; 1453 MotionNotify, ev)) ;
1468 XQueryPointer(R->Xdisplay, R->TermWin.vt, 1454 XQueryPointer(Xdisplay, TermWin.vt,
1469 &unused_root, &unused_child, 1455 &unused_root, &unused_child,
1470 &unused_root_x, &unused_root_y, 1456 &unused_root_x, &unused_root_y,
1471 &(ev->xbutton.x), &(ev->xbutton.y), 1457 &(ev->xbutton.x), &(ev->xbutton.y),
1472 &unused_mask); 1458 &unused_mask);
1473#ifdef MOUSE_THRESHOLD 1459#ifdef MOUSE_THRESHOLD
1474 /* deal with a `jumpy' mouse */ 1460 /* deal with a `jumpy' mouse */
1475 if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { 1461 if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) {
1476#endif 1462#endif
1477 rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), 1463 selection_extend ((ev->xbutton.x), (ev->xbutton.y),
1478 (ev->xbutton.state & Button3Mask) ? 2 : 0); 1464 (ev->xbutton.state & Button3Mask) ? 2 : 0);
1479#ifdef SELECTION_SCROLLING 1465#ifdef SELECTION_SCROLLING
1480 if (ev->xbutton.y<R->TermWin.int_bwidth || 1466 if (ev->xbutton.y < TermWin.int_bwidth
1481 Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { 1467 || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) {
1482 int dist; 1468 int dist;
1483 1469
1484 R->pending_scroll_selection=1; 1470 pending_scroll_selection=1;
1485 1471
1486 /* don't clobber the current delay if we are 1472 /* don't clobber the current delay if we are
1487 * already in the middle of scrolling. 1473 * already in the middle of scrolling.
1488 */ 1474 */
1489 if (R->scroll_selection_delay<=0) 1475 if (scroll_selection_delay<=0)
1490 R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1476 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY;
1491 1477
1492 /* save the event params so we can highlight 1478 /* save the event params so we can highlight
1493 * the selection in the pending-scroll loop 1479 * the selection in the pending-scroll loop
1494 */ 1480 */
1495 R->selection_save_x=ev->xbutton.x; 1481 selection_save_x=ev->xbutton.x;
1496 R->selection_save_y=ev->xbutton.y; 1482 selection_save_y=ev->xbutton.y;
1497 R->selection_save_state= 1483 selection_save_state=
1498 (ev->xbutton.state & Button3Mask) ? 2 : 0; 1484 (ev->xbutton.state & Button3Mask) ? 2 : 0;
1499 1485
1500 /* calc number of lines to scroll */ 1486 /* calc number of lines to scroll */
1501 if (ev->xbutton.y<R->TermWin.int_bwidth) { 1487 if (ev->xbutton.y<TermWin.int_bwidth) {
1502 R->scroll_selection_dir = UP; 1488 scroll_selection_dir = UP;
1503 dist = R->TermWin.int_bwidth - ev->xbutton.y; 1489 dist = TermWin.int_bwidth - ev->xbutton.y;
1504 } 1490 }
1505 else { 1491 else {
1506 R->scroll_selection_dir = DN; 1492 scroll_selection_dir = DN;
1507 dist = ev->xbutton.y - 1493 dist = ev->xbutton.y -
1508 (R->TermWin.int_bwidth + R->TermWin.height); 1494 (TermWin.int_bwidth + TermWin.height);
1509 } 1495 }
1510 R->scroll_selection_lines=(Pixel2Height(dist)/ 1496 scroll_selection_lines=(Pixel2Height(dist)/
1511 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1497 SELECTION_SCROLL_LINE_SPEEDUP)+1;
1512 MIN_IT(R->scroll_selection_lines, 1498 MIN_IT(scroll_selection_lines,
1513 SELECTION_SCROLL_MAX_LINES); 1499 SELECTION_SCROLL_MAX_LINES);
1514 } 1500 }
1515 else { 1501 else {
1516 /* we are within the text window, so we 1502 /* we are within the text window, so we
1517 * shouldn't be scrolling 1503 * shouldn't be scrolling
1518 */ 1504 */
1519 R->pending_scroll_selection = 0; 1505 pending_scroll_selection = 0;
1520 } 1506 }
1521#endif 1507#endif
1522#ifdef MOUSE_THRESHOLD 1508#ifdef MOUSE_THRESHOLD
1523 } 1509 }
1524#endif 1510#endif
1525 } 1511 }
1526 } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { 1512 } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) {
1527 while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, 1513 while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win,
1528 MotionNotify, ev)) ; 1514 MotionNotify, ev)) ;
1529 XQueryPointer(R->Xdisplay, R->scrollBar.win, 1515 XQueryPointer(Xdisplay, scrollBar.win,
1530 &unused_root, &unused_child, 1516 &unused_root, &unused_child,
1531 &unused_root_x, &unused_root_y, 1517 &unused_root_x, &unused_root_y,
1532 &(ev->xbutton.x), &(ev->xbutton.y), 1518 &(ev->xbutton.x), &(ev->xbutton.y),
1533 &unused_mask); 1519 &unused_mask);
1534 rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, 1520 scr_move_to (scrollbar_position(ev->xbutton.y) - csrO,
1535 scrollbar_size()); 1521 scrollbar_size());
1536 rxvt_scr_refresh(aR_ R->refresh_type); 1522 scr_refresh (refresh_type);
1537 R->refresh_limit = 0; 1523 refresh_limit = 0;
1538 rxvt_scrollbar_show(aR_ 1); 1524 scrollbar_show (1);
1539 } 1525 }
1540 break; 1526 break;
1541 } 1527 }
1542} 1528}
1543 1529
1544/* INTPROTO */
1545void 1530void
1546rxvt_button_press(pR_ XButtonEvent *ev) 1531rxvt_term::button_press (XButtonEvent *ev)
1547{ 1532{
1548 int reportmode = 0, clickintime; 1533 int reportmode = 0, clickintime;
1549 1534
1550 R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); 1535 bypass_keystate = ev->state & (ModMetaMask | ShiftMask);
1551 if (!R->bypass_keystate) 1536 if (!bypass_keystate)
1552 reportmode = !!(R->PrivateModes & PrivMode_mouse_report); 1537 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1553/* 1538/*
1554 * VT window processing of button press 1539 * VT window processing of button press
1555 */ 1540 */
1556 if (ev->window == R->TermWin.vt) 1541 if (ev->window == TermWin.vt)
1557 { 1542 {
1558#if RXVT_GRAPHICS 1543#if RXVT_GRAPHICS
1559 if (ev->subwindow != None) 1544 if (ev->subwindow != None)
1560 rxvt_Gr_ButtonPress(ev->x, ev->y); 1545 rxvt_Gr_ButtonPress (ev->x, ev->y);
1561 else 1546 else
1562#endif 1547#endif
1563 { 1548 {
1564 clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; 1549 clickintime = ev->time - MEvent.time < MULTICLICK_TIME;
1565 if (reportmode) 1550 if (reportmode)
1566 { 1551 {
1567 /* mouse report from vt window */ 1552 /* mouse report from vt window */
1568 /* save the xbutton state (for ButtonRelease) */ 1553 /* save the xbutton state (for ButtonRelease) */
1569 R->MEvent.state = ev->state; 1554 MEvent.state = ev->state;
1570#ifdef MOUSE_REPORT_DOUBLECLICK 1555#ifdef MOUSE_REPORT_DOUBLECLICK
1571 if (ev->button == R->MEvent.button && clickintime) 1556 if (ev->button == MEvent.button && clickintime)
1572 { 1557 {
1573 /* same button, within alloted time */ 1558 /* same button, within alloted time */
1574 R->MEvent.clicks++; 1559 MEvent.clicks++;
1575 if (R->MEvent.clicks > 1) 1560 if (MEvent.clicks > 1)
1576 { 1561 {
1577 /* only report double clicks */ 1562 /* only report double clicks */
1578 R->MEvent.clicks = 2; 1563 MEvent.clicks = 2;
1579 rxvt_mouse_report(aR_ ev); 1564 mouse_report (ev);
1580 1565
1581 /* don't report the release */ 1566 /* don't report the release */
1582 R->MEvent.clicks = 0; 1567 MEvent.clicks = 0;
1583 R->MEvent.button = AnyButton; 1568 MEvent.button = AnyButton;
1584 } 1569 }
1585 } 1570 }
1586 else 1571 else
1587 { 1572 {
1588 /* different button, or time expired */ 1573 /* different button, or time expired */
1589 R->MEvent.clicks = 1; 1574 MEvent.clicks = 1;
1590 R->MEvent.button = ev->button; 1575 MEvent.button = ev->button;
1591 rxvt_mouse_report(aR_ ev); 1576 mouse_report (ev);
1592 } 1577 }
1593#else 1578#else
1594 R->MEvent.button = ev->button; 1579 MEvent.button = ev->button;
1595 rxvt_mouse_report(aR_ ev); 1580 mouse_report (ev);
1596#endif /* MOUSE_REPORT_DOUBLECLICK */ 1581#endif /* MOUSE_REPORT_DOUBLECLICK */
1597 } 1582 }
1598 else 1583 else
1599 { 1584 {
1600 if (ev->button != R->MEvent.button) 1585 if (ev->button != MEvent.button)
1601 R->MEvent.clicks = 0; 1586 MEvent.clicks = 0;
1602 switch (ev->button) 1587 switch (ev->button)
1603 { 1588 {
1604 case Button1: 1589 case Button1:
1590 /* allow shift+left click to extend selection */
1591 if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report))
1592 {
1605 if (R->MEvent.button == Button1 && clickintime) 1593 if (MEvent.button == Button1 && clickintime)
1594 selection_rotate (ev->x, ev->y);
1606 R->MEvent.clicks++; 1595 else
1596 selection_extend (ev->x, ev->y, 1);
1597 }
1607 else 1598 else
1599 {
1600 if (MEvent.button == Button1 && clickintime)
1601 MEvent.clicks++;
1602 else
1608 R->MEvent.clicks = 1; 1603 MEvent.clicks = 1;
1604
1609 rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); 1605 selection_click (MEvent.clicks, ev->x, ev->y);
1606 }
1607
1610 R->MEvent.button = Button1; 1608 MEvent.button = Button1;
1611 break; 1609 break;
1612 1610
1613 case Button3: 1611 case Button3:
1614 if (R->MEvent.button == Button3 && clickintime) 1612 if (MEvent.button == Button3 && clickintime)
1615 rxvt_selection_rotate(aR_ ev->x, ev->y); 1613 selection_rotate (ev->x, ev->y);
1616 else 1614 else
1617 rxvt_selection_extend(aR_ ev->x, ev->y, 1); 1615 selection_extend (ev->x, ev->y, 1);
1618 R->MEvent.button = Button3; 1616 MEvent.button = Button3;
1619 break; 1617 break;
1620 } 1618 }
1621 } 1619 }
1622 R->MEvent.time = ev->time; 1620 MEvent.time = ev->time;
1623 return; 1621 return;
1624 } 1622 }
1625 } 1623 }
1626 1624
1627/* 1625/*
1628 * Scrollbar window processing of button press 1626 * Scrollbar window processing of button press
1629 */ 1627 */
1630 if (isScrollbarWindow(ev->window)) 1628 if (isScrollbarWindow(ev->window))
1631 { 1629 {
1632 scrollbar_setIdle(); 1630 scrollBar.setIdle ();
1633 /* 1631 /*
1634 * Rxvt-style scrollbar: 1632 * Rxvt-style scrollbar:
1635 * move up if mouse is above slider 1633 * move up if mouse is above slider
1636 * move dn if mouse is below slider 1634 * move dn if mouse is below slider
1637 * 1635 *
… …
1645 /* 1643 /*
1646 * Mouse report disabled scrollbar: 1644 * Mouse report disabled scrollbar:
1647 * arrow buttons - send up/down 1645 * arrow buttons - send up/down
1648 * click on scrollbar - send pageup/down 1646 * click on scrollbar - send pageup/down
1649 */ 1647 */
1650 if ((R->scrollBar.style == R_SB_NEXT 1648 if ((scrollBar.style == R_SB_NEXT
1651 && scrollbarnext_upButton(ev->y)) 1649 && scrollbarnext_upButton(ev->y))
1652 || (R->scrollBar.style == R_SB_RXVT 1650 || (scrollBar.style == R_SB_RXVT
1653 && scrollbarrxvt_upButton(ev->y))) 1651 && scrollbarrxvt_upButton(ev->y)))
1654 R->tt_printf("\033[A"); 1652 tt_printf("\033[A");
1655 else if ((R->scrollBar.style == R_SB_NEXT 1653 else if ((scrollBar.style == R_SB_NEXT
1656 && scrollbarnext_dnButton(ev->y)) 1654 && scrollbarnext_dnButton(ev->y))
1657 || (R->scrollBar.style == R_SB_RXVT 1655 || (scrollBar.style == R_SB_RXVT
1658 && scrollbarrxvt_dnButton(ev->y))) 1656 && scrollbarrxvt_dnButton(ev->y)))
1659 R->tt_printf("\033[B"); 1657 tt_printf("\033[B");
1660 else 1658 else
1661 switch (ev->button) { 1659 switch (ev->button) {
1662 case Button2: 1660 case Button2:
1663 R->tt_printf("\014"); 1661 tt_printf("\014");
1664 break; 1662 break;
1665 case Button1: 1663 case Button1:
1666 R->tt_printf("\033[6~"); 1664 tt_printf("\033[6~");
1667 break; 1665 break;
1668 case Button3: 1666 case Button3:
1669 R->tt_printf("\033[5~"); 1667 tt_printf("\033[5~");
1670 break; 1668 break;
1671 } 1669 }
1672 } 1670 }
1673 else 1671 else
1674#endif /* NO_SCROLLBAR_REPORT */ 1672#endif /* NO_SCROLLBAR_REPORT */
1675 { 1673 {
1676 char upordown = 0; 1674 char upordown = 0;
1677 1675
1678 if (R->scrollBar.style == R_SB_NEXT) { 1676 if (scrollBar.style == R_SB_NEXT) {
1679 if (scrollbarnext_upButton(ev->y)) 1677 if (scrollbarnext_upButton(ev->y))
1680 upordown = -1; /* up */ 1678 upordown = -1; /* up */
1681 else if (scrollbarnext_dnButton(ev->y)) 1679 else if (scrollbarnext_dnButton(ev->y))
1682 upordown = 1; /* down */ 1680 upordown = 1; /* down */
1683 } else if (R->scrollBar.style == R_SB_RXVT) { 1681 } else if (scrollBar.style == R_SB_RXVT) {
1684 if (scrollbarrxvt_upButton(ev->y)) 1682 if (scrollbarrxvt_upButton(ev->y))
1685 upordown = -1; /* up */ 1683 upordown = -1; /* up */
1686 else if (scrollbarrxvt_dnButton(ev->y)) 1684 else if (scrollbarrxvt_dnButton(ev->y))
1687 upordown = 1; /* down */ 1685 upordown = 1; /* down */
1688 } 1686 }
1689 if (upordown) { 1687 if (upordown) {
1690#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1688#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1691 R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 1689 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY;
1692#endif 1690#endif
1693 if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { 1691 if (scr_page (upordown < 0 ? UP : DN, 1)) {
1694 if (upordown < 0) 1692 if (upordown < 0)
1695 scrollbar_setUp(); 1693 scrollBar.setUp ();
1696 else 1694 else
1697 scrollbar_setDn(); 1695 scrollBar.setDn ();
1698 } 1696 }
1699 } else 1697 } else
1700 switch (ev->button) { 1698 switch (ev->button) {
1701 case Button2: 1699 case Button2:
1702 switch (R->scrollbar_align) { 1700 switch (scrollbar_align) {
1703 case R_SB_ALIGN_TOP: 1701 case R_SB_ALIGN_TOP:
1704 R->csrO = 0; 1702 csrO = 0;
1705 break; 1703 break;
1706 case R_SB_ALIGN_CENTRE: 1704 case R_SB_ALIGN_CENTRE:
1707 R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; 1705 csrO = (scrollBar.bot - scrollBar.top) / 2;
1708 break; 1706 break;
1709 case R_SB_ALIGN_BOTTOM: 1707 case R_SB_ALIGN_BOTTOM:
1710 R->csrO = R->scrollBar.bot - R->scrollBar.top; 1708 csrO = scrollBar.bot - scrollBar.top;
1711 break; 1709 break;
1712 } 1710 }
1713 if (R->scrollBar.style == R_SB_XTERM 1711 if (scrollBar.style == R_SB_XTERM
1714 || scrollbar_above_slider(ev->y) 1712 || scrollbar_above_slider(ev->y)
1715 || scrollbar_below_slider(ev->y)) 1713 || scrollbar_below_slider(ev->y))
1716 rxvt_scr_move_to(aR_
1717 scrollbar_position(ev->y) - R->csrO, 1714 scr_move_to ( scrollbar_position(ev->y) - csrO,
1718 scrollbar_size()); 1715 scrollbar_size());
1719 scrollbar_setMotion(); 1716 scrollBar.setMotion ();
1720 break; 1717 break;
1721 1718
1722 case Button1: 1719 case Button1:
1723 if (R->scrollbar_align == R_SB_ALIGN_CENTRE) 1720 if (scrollbar_align == R_SB_ALIGN_CENTRE)
1724 R->csrO = ev->y - R->scrollBar.top; 1721 csrO = ev->y - scrollBar.top;
1725 /* FALLTHROUGH */ 1722 /* FALLTHROUGH */
1726 1723
1727 case Button3: 1724 case Button3:
1728 if (R->scrollBar.style != R_SB_XTERM) { 1725 if (scrollBar.style != R_SB_XTERM) {
1729 if (scrollbar_above_slider(ev->y)) 1726 if (scrollbar_above_slider(ev->y))
1730# ifdef RXVT_SCROLL_FULL 1727# ifdef RXVT_SCROLL_FULL
1731 rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); 1728 scr_page (UP, TermWin.nrow - 1);
1732# else 1729# else
1733 rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); 1730 scr_page (UP, TermWin.nrow / 4);
1734# endif 1731# endif
1735 else if (scrollbar_below_slider(ev->y)) 1732 else if (scrollbar_below_slider(ev->y))
1736# ifdef RXVT_SCROLL_FULL 1733# ifdef RXVT_SCROLL_FULL
1737 rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); 1734 scr_page (DN, TermWin.nrow - 1);
1738# else 1735# else
1739 rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); 1736 scr_page (DN, TermWin.nrow / 4);
1740# endif 1737# endif
1741 else 1738 else
1742 scrollbar_setMotion(); 1739 scrollBar.setMotion ();
1743 } else { 1740 } else {
1744 rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), 1741 scr_page ((ev->button == Button1 ? DN : UP),
1745 (R->TermWin.nrow 1742 (TermWin.nrow
1746 * scrollbar_position(ev->y) 1743 * scrollbar_position(ev->y)
1747 / scrollbar_size())); 1744 / scrollbar_size()));
1748 } 1745 }
1749 break; 1746 break;
1750 } 1747 }
… …
1754#if MENUBAR 1751#if MENUBAR
1755 /* 1752 /*
1756 * Menubar window processing of button press 1753 * Menubar window processing of button press
1757 */ 1754 */
1758 if (isMenuBarWindow(ev->window)) 1755 if (isMenuBarWindow(ev->window))
1759 rxvt_menubar_control(aR_ ev); 1756 menubar_control (ev);
1760#endif 1757#endif
1761} 1758}
1762 1759
1763/* INTPROTO */
1764void 1760void
1765rxvt_button_release(pR_ XButtonEvent *ev) 1761rxvt_term::button_release (XButtonEvent *ev)
1766{ 1762{
1767 int reportmode = 0; 1763 int reportmode = 0;
1768 1764
1769 R->csrO = 0; /* reset csr Offset */ 1765 csrO = 0; /* reset csr Offset */
1770 if (!R->bypass_keystate) 1766 if (!bypass_keystate)
1771 reportmode = !!(R->PrivateModes & PrivMode_mouse_report); 1767 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1772 1768
1773 if (scrollbar_isUpDn()) { 1769 if (scrollbar_isUpDn()) {
1774 scrollbar_setIdle(); 1770 scrollBar.setIdle ();
1775 rxvt_scrollbar_show(aR_ 0); 1771 scrollbar_show (0);
1776#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1772#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1777 R->refresh_type &= ~SMOOTH_REFRESH; 1773 refresh_type &= ~SMOOTH_REFRESH;
1778#endif 1774#endif
1779 } 1775 }
1780#ifdef SELECTION_SCROLLING 1776#ifdef SELECTION_SCROLLING
1781 R->pending_scroll_selection=0; 1777 pending_scroll_selection=0;
1782#endif 1778#endif
1783 if (ev->window == R->TermWin.vt) 1779 if (ev->window == TermWin.vt)
1784 { 1780 {
1785#ifdef RXVT_GRAPHICS 1781#ifdef RXVT_GRAPHICS
1786 if (ev->subwindow != None) 1782 if (ev->subwindow != None)
1787 rxvt_Gr_ButtonRelease(ev->x, ev->y); 1783 rxvt_Gr_ButtonRelease(ev->x, ev->y);
1788 else 1784 else
… …
1794 /* don't report release of wheel "buttons" */ 1790 /* don't report release of wheel "buttons" */
1795 if (ev->button >= 4) 1791 if (ev->button >= 4)
1796 return; 1792 return;
1797#ifdef MOUSE_REPORT_DOUBLECLICK 1793#ifdef MOUSE_REPORT_DOUBLECLICK
1798 /* only report the release of 'slow' single clicks */ 1794 /* only report the release of 'slow' single clicks */
1799 if (R->MEvent.button != AnyButton 1795 if (MEvent.button != AnyButton
1800 && (ev->button != R->MEvent.button 1796 && (ev->button != MEvent.button
1801 || (ev->time - R->MEvent.time 1797 || (ev->time - MEvent.time
1802 > MULTICLICK_TIME / 2))) 1798 > MULTICLICK_TIME / 2)))
1803 { 1799 {
1804 R->MEvent.clicks = 0; 1800 MEvent.clicks = 0;
1805 R->MEvent.button = AnyButton; 1801 MEvent.button = AnyButton;
1806 rxvt_mouse_report(aR_ ev); 1802 mouse_report (ev);
1807 } 1803 }
1808#else /* MOUSE_REPORT_DOUBLECLICK */ 1804#else /* MOUSE_REPORT_DOUBLECLICK */
1809 R->MEvent.button = AnyButton; 1805 MEvent.button = AnyButton;
1810 rxvt_mouse_report(aR_ ev); 1806 mouse_report (ev);
1811#endif /* MOUSE_REPORT_DOUBLECLICK */ 1807#endif /* MOUSE_REPORT_DOUBLECLICK */
1812 return; 1808 return;
1813 } 1809 }
1814 /* 1810 /*
1815 * dumb hack to compensate for the failure of click-and-drag 1811 * dumb hack to compensate for the failure of click-and-drag
1816 * when overriding mouse reporting 1812 * when overriding mouse reporting
1817 */ 1813 */
1818 if (R->PrivateModes & PrivMode_mouse_report 1814 if (PrivateModes & PrivMode_mouse_report
1819 && R->bypass_keystate 1815 && bypass_keystate
1820 && ev->button == Button1 && R->MEvent.clicks <= 1) 1816 && ev->button == Button1 && MEvent.clicks <= 1)
1821 rxvt_selection_extend(aR_ ev->x, ev->y, 0); 1817 selection_extend (ev->x, ev->y, 0);
1822 1818
1823 switch (ev->button) { 1819 switch (ev->button) {
1824 case Button1: 1820 case Button1:
1825 case Button3: 1821 case Button3:
1826 rxvt_selection_make(aR_ ev->time); 1822 selection_make (ev->time);
1827 break; 1823 break;
1828 case Button2: 1824 case Button2:
1829 rxvt_selection_request(aR_ ev->time, ev->x, ev->y); 1825 selection_request (ev->time, ev->x, ev->y);
1830 break; 1826 break;
1831#ifdef MOUSE_WHEEL 1827#ifdef MOUSE_WHEEL
1832 case Button4: 1828 case Button4:
1833 case Button5: 1829 case Button5:
1834 { 1830 {
1835 int i, v; 1831 int i;
1832 page_dirn v;
1836 1833
1837 v = (ev->button == Button4) ? UP : DN; 1834 v = (ev->button == Button4) ? UP : DN;
1838 if (ev->state & ShiftMask) 1835 if (ev->state & ShiftMask)
1839 i = 1; 1836 i = 1;
1840 else if ((R->Options & Opt_mouseWheelScrollPage)) 1837 else if ((Options & Opt_mouseWheelScrollPage))
1841 i = R->TermWin.nrow - 1; 1838 i = TermWin.nrow - 1;
1842 else 1839 else
1843 i = 5; 1840 i = 5;
1844# ifdef MOUSE_SLIP_WHEELING 1841# ifdef MOUSE_SLIP_WHEELING
1845 if (ev->state & ControlMask) 1842 if (ev->state & ControlMask)
1846 { 1843 {
1847 R->mouse_slip_wheel_speed += (v ? -1 : 1); 1844 mouse_slip_wheel_speed += (v ? -1 : 1);
1848 R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 1845 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;
1849 } 1846 }
1850# endif 1847# endif
1851# ifdef JUMP_MOUSE_WHEEL 1848# ifdef JUMP_MOUSE_WHEEL
1852 rxvt_scr_page(aR_ v, i); 1849 scr_page (v, i);
1853 rxvt_scr_refresh(aR_ SMOOTH_REFRESH); 1850 scr_refresh (SMOOTH_REFRESH);
1854 rxvt_scrollbar_show(aR_ 1); 1851 scrollbar_show (1);
1855# else 1852# else
1856 for (; i--;) 1853 while (i--)
1857 { 1854 {
1858 rxvt_scr_page(aR_ v, 1); 1855 scr_page (v, 1);
1859 rxvt_scr_refresh(aR_ SMOOTH_REFRESH); 1856 scr_refresh (SMOOTH_REFRESH);
1860 rxvt_scrollbar_show(aR_ 1); 1857 scrollbar_show (1);
1861 } 1858 }
1862# endif 1859# endif
1863 } 1860 }
1864 break; 1861 break;
1865#endif 1862#endif
1866 } 1863 }
1867 } 1864 }
1868 } 1865 }
1869#ifdef MENUBAR 1866#ifdef MENUBAR
1870 else if (isMenuBarWindow(ev->window)) 1867 else if (isMenuBarWindow(ev->window))
1871 rxvt_menubar_control(aR_ ev); 1868 menubar_control (ev);
1872#endif 1869#endif
1873} 1870}
1874 1871
1875 1872
1876#ifdef TRANSPARENT 1873#ifdef TRANSPARENT
1877/* 1874/*
1878 * Check our parents are still who we think they are. 1875 * Check our parents are still who we think they are.
1879 * Do transparency updates if required 1876 * Do transparency updates if required
1880 */ 1877 */
1881/* EXTPROTO */
1882int 1878int
1883rxvt_check_our_parents(pR) 1879rxvt_term::check_our_parents ()
1884{ 1880{
1885 int i, pchanged, aformat, have_pixmap, rootdepth; 1881 int i, pchanged, aformat, have_pixmap, rootdepth;
1886 unsigned long nitems, bytes_after; 1882 unsigned long nitems, bytes_after;
1887 Atom atype; 1883 Atom atype;
1888 unsigned char *prop = NULL; 1884 unsigned char *prop = NULL;
… …
1890 Pixmap rootpixmap = None; 1886 Pixmap rootpixmap = None;
1891 XWindowAttributes wattr, wrootattr; 1887 XWindowAttributes wattr, wrootattr;
1892 1888
1893 pchanged = 0; 1889 pchanged = 0;
1894 1890
1895 if (!(R->Options & Opt_transparent)) 1891 if (!(Options & Opt_transparent))
1896 return pchanged; /* Don't try any more */ 1892 return pchanged; /* Don't try any more */
1897 1893
1898 XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); 1894 XGetWindowAttributes(Xdisplay, Xroot, &wrootattr);
1899 rootdepth = wrootattr.depth; 1895 rootdepth = wrootattr.depth;
1900 1896
1901 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 1897 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
1902 if (rootdepth != wattr.depth) { 1898 if (rootdepth != wattr.depth) {
1903 if (R->am_transparent) { 1899 if (am_transparent) {
1904 pchanged = 1; 1900 pchanged = 1;
1905 XSetWindowBackground(R->Xdisplay, R->TermWin.vt, 1901 XSetWindowBackground(Xdisplay, TermWin.vt,
1906 R->PixColors[Color_bg]); 1902 PixColors[Color_bg]);
1907 R->am_transparent = R->am_pixmap_trans = 0; 1903 am_transparent = am_pixmap_trans = 0;
1908 } 1904 }
1909 return pchanged; /* Don't try any more */ 1905 return pchanged; /* Don't try any more */
1910 } 1906 }
1911 1907
1912/* 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. */
1913 XSync(R->Xdisplay, False); 1909 XSync(Xdisplay, False);
1914 1910
1915/* 1911/*
1916 * Make the frame window set by the window manager have 1912 * Make the frame window set by the window manager have
1917 * the root background. Some window managers put multiple nested frame 1913 * the root background. Some window managers put multiple nested frame
1918 * 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.
1919 */ 1915 */
1920 i = (R->xa[XA_XROOTPMAPID] != 0 1916 i = (xa[XA_XROOTPMAPID] != 0
1921 && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], 1917 && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID],
1922 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 1918 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1923 &nitems, &bytes_after, &prop) == Success)); 1919 &nitems, &bytes_after, &prop) == Success));
1924 if (!i || prop == NULL) 1920 if (!i || prop == NULL)
1925 have_pixmap = 0; 1921 have_pixmap = 0;
1926 else { 1922 else {
… …
1937 Window cr; 1933 Window cr;
1938 XImage *image; 1934 XImage *image;
1939 GC gc; 1935 GC gc;
1940 XGCValues gcvalue; 1936 XGCValues gcvalue;
1941 1937
1942 XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, 1938 XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot,
1943 0, 0, &sx, &sy, &cr); 1939 0, 0, &sx, &sy, &cr);
1944 nw = (unsigned int)R->szHint.width; 1940 nw = (unsigned int)szHint.width;
1945 nh = (unsigned int)R->szHint.height; 1941 nh = (unsigned int)szHint.height;
1946 nx = ny = 0; 1942 nx = ny = 0;
1947 if (sx < 0) { 1943 if (sx < 0) {
1948 nw += sx; 1944 nw += sx;
1949 nx = -sx; 1945 nx = -sx;
1950 sx = 0; 1946 sx = 0;
… …
1954 ny = -sy; 1950 ny = -sy;
1955 sy = 0; 1951 sy = 0;
1956 } 1952 }
1957 MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); 1953 MIN_IT(nw, (unsigned int)(wrootattr.width - sx));
1958 MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); 1954 MIN_IT(nh, (unsigned int)(wrootattr.height - sy));
1959 R->allowedxerror = -1; 1955 allowedxerror = -1;
1960 image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, 1956 image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes,
1961 ZPixmap); 1957 ZPixmap);
1962 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 1958 /* XXX: handle BadMatch - usually because we're outside the pixmap */
1963 /* XXX: may need a delay here? */ 1959 /* XXX: may need a delay here? */
1964 R->allowedxerror = 0; 1960 allowedxerror = 0;
1965 if (image == NULL) { 1961 if (image == NULL) {
1966 if (R->am_transparent && R->am_pixmap_trans) { 1962 if (am_transparent && am_pixmap_trans) {
1967 pchanged = 1; 1963 pchanged = 1;
1968 if (R->TermWin.pixmap != None) { 1964 if (TermWin.pixmap != None) {
1969 XFreePixmap(R->Xdisplay, R->TermWin.pixmap); 1965 XFreePixmap(Xdisplay, TermWin.pixmap);
1970 R->TermWin.pixmap = None; 1966 TermWin.pixmap = None;
1971 } 1967 }
1972 } 1968 }
1973 R->am_pixmap_trans = 0; 1969 am_pixmap_trans = 0;
1974 } else { 1970 } else {
1975 if (R->TermWin.pixmap != None) 1971 if (TermWin.pixmap != None)
1976 XFreePixmap(R->Xdisplay, R->TermWin.pixmap); 1972 XFreePixmap(Xdisplay, TermWin.pixmap);
1977 R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, 1973 TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt,
1978 (unsigned int)R->szHint.width, 1974 (unsigned int)szHint.width,
1979 (unsigned int)R->szHint.height, 1975 (unsigned int)szHint.height,
1980 (unsigned int)image->depth); 1976 (unsigned int)image->depth);
1981 gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); 1977 gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue);
1982 XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, 1978 XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0,
1983 nx, ny, (unsigned int)image->width, 1979 nx, ny, (unsigned int)image->width,
1984 (unsigned int)image->height); 1980 (unsigned int)image->height);
1985 XFreeGC(R->Xdisplay, gc); 1981 XFreeGC(Xdisplay, gc);
1986 XDestroyImage(image); 1982 XDestroyImage(image);
1987 XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, 1983 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt,
1988 R->TermWin.pixmap); 1984 TermWin.pixmap);
1989 if (!R->am_transparent || !R->am_pixmap_trans) 1985 if (!am_transparent || !am_pixmap_trans)
1990 pchanged = 1; 1986 pchanged = 1;
1991 R->am_transparent = R->am_pixmap_trans = 1; 1987 am_transparent = am_pixmap_trans = 1;
1992 } 1988 }
1993 } 1989 }
1994 if (!R->am_pixmap_trans) { 1990 if (!am_pixmap_trans) {
1995 unsigned int n; 1991 unsigned int n;
1996/* 1992/*
1997 * InheritPixmap transparency 1993 * InheritPixmap transparency
1998 */ 1994 */
1999 D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); 1995 D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot));
2000 for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); 1996 for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window));
2001 i++) { 1997 i++) {
2002 oldp = R->TermWin.parent[i]; 1998 oldp = TermWin.parent[i];
2003 XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, 1999 XQueryTree(Xdisplay, TermWin.parent[i - 1], &root,
2004 &R->TermWin.parent[i], &list, &n); 2000 &TermWin.parent[i], &list, &n);
2005 XFree(list); 2001 XFree(list);
2006 D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); 2002 D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2007 if (R->TermWin.parent[i] == Xroot) { 2003 if (TermWin.parent[i] == Xroot) {
2008 if (oldp != None) 2004 if (oldp != None)
2009 pchanged = 1; 2005 pchanged = 1;
2010 break; 2006 break;
2011 } 2007 }
2012 if (oldp != R->TermWin.parent[i]) 2008 if (oldp != TermWin.parent[i])
2013 pchanged = 1; 2009 pchanged = 1;
2014 } 2010 }
2015 n = 0; 2011 n = 0;
2016 if (pchanged) { 2012 if (pchanged) {
2017 for (; n < (unsigned int)i; n++) { 2013 for (; n < (unsigned int)i; n++) {
2018 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); 2014 XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr);
2019 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"));
2020 if (wattr.depth != rootdepth || wattr.class == InputOnly) { 2016 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) {
2021 n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; 2017 n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1;
2022 break; 2018 break;
2023 } 2019 }
2024 } 2020 }
2025 } 2021 }
2026 if (n > (int)(sizeof(R->TermWin.parent) 2022 if (n > (int)(sizeof(TermWin.parent)
2027 / sizeof(R->TermWin.parent[0]))) { 2023 / sizeof(TermWin.parent[0]))) {
2028 D_X((stderr, "InheritPixmap Turning off")); 2024 D_X((stderr, "InheritPixmap Turning off"));
2029 XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], 2025 XSetWindowBackground(Xdisplay, TermWin.parent[0],
2030 R->PixColors[Color_fg]); 2026 PixColors[Color_fg]);
2031 XSetWindowBackground(R->Xdisplay, R->TermWin.vt, 2027 XSetWindowBackground(Xdisplay, TermWin.vt,
2032 R->PixColors[Color_bg]); 2028 PixColors[Color_bg]);
2033 R->am_transparent = 0; 2029 am_transparent = 0;
2034 /* XXX: also turn off Opt_transparent? */ 2030 /* XXX: also turn off Opt_transparent? */
2035 } else { 2031 } else {
2036 /* wait (an arbitrary period) for the WM to do its thing 2032 /* wait (an arbitrary period) for the WM to do its thing
2037 * needed for fvwm2.2.2 (and before?) */ 2033 * needed for fvwm2.2.2 (and before?) */
2038# ifdef HAVE_NANOSLEEP 2034# ifdef HAVE_NANOSLEEP
… …
2044# else 2040# else
2045 sleep(1); 2041 sleep(1);
2046# endif 2042# endif
2047 D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); 2043 D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2048 for (n = 0; n < (unsigned int)i; n++) 2044 for (n = 0; n < (unsigned int)i; n++)
2049 XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], 2045 XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n],
2050 ParentRelative); 2046 ParentRelative);
2051 XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, 2047 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt,
2052 ParentRelative); 2048 ParentRelative);
2053 R->am_transparent = 1; 2049 am_transparent = 1;
2054 } 2050 }
2055 for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) 2051 for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++)
2056 R->TermWin.parent[i] = None; 2052 TermWin.parent[i] = None;
2057 } 2053 }
2058 return pchanged; 2054 return pchanged;
2059} 2055}
2060#endif 2056#endif
2061 2057
2062/*}}} */ 2058/*}}} */
2063 2059
2064/*{{{ print pipe */ 2060/*{{{ print pipe */
2065/*----------------------------------------------------------------------*/ 2061/*----------------------------------------------------------------------*/
2066#ifdef PRINTPIPE 2062#ifdef PRINTPIPE
2067/* EXTPROTO */ 2063FILE *
2068FILE *
2069rxvt_popen_printer(pR) 2064rxvt_term::popen_printer ()
2070{ 2065{
2071 FILE *stream = popen(R->rs[Rs_print_pipe], "w"); 2066 FILE *stream = popen(rs[Rs_print_pipe], "w");
2072 2067
2073 if (stream == NULL) 2068 if (stream == NULL)
2074 rxvt_print_error("can't open printer pipe"); 2069 rxvt_print_error("can't open printer pipe");
2075 return stream; 2070 return stream;
2076} 2071}
2077 2072
2078/* EXTPROTO */
2079int 2073int
2080rxvt_pclose_printer (FILE *stream) 2074rxvt_term::pclose_printer (FILE *stream)
2081{ 2075{
2082 fflush (stream); 2076 fflush (stream);
2083/* pclose() reported not to work on SunOS 4.1.3 */ 2077/* pclose() reported not to work on SunOS 4.1.3 */
2084# if defined (__sun__) /* TODO: RESOLVE THIS */ 2078# if defined (__sun__) /* TODO: RESOLVE THIS */
2085/* pclose works provided SIGCHLD handler uses waitpid */ 2079/* pclose works provided SIGCHLD handler uses waitpid */
… …
2090} 2084}
2091 2085
2092/* 2086/*
2093 * simulate attached vt100 printer 2087 * simulate attached vt100 printer
2094 */ 2088 */
2095/* INTPROTO */
2096void 2089void
2097rxvt_process_print_pipe(pR) 2090rxvt_term::process_print_pipe ()
2098{ 2091{
2099 int done; 2092 int done;
2100 FILE *fd; 2093 FILE *fd;
2101 2094
2102 if ((fd = rxvt_popen_printer(aR)) == NULL) 2095 if ((fd = popen_printer ()) == NULL)
2103 return; 2096 return;
2104 2097
2105/* 2098/*
2106 * 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
2107 * is received. 2100 * is received.
… …
2109 for (done = 0; !done;) { 2102 for (done = 0; !done;) {
2110 unsigned char buf[8]; 2103 unsigned char buf[8];
2111 unsigned char ch; 2104 unsigned char ch;
2112 unsigned int i, len; 2105 unsigned int i, len;
2113 2106
2114 if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { 2107 if ((ch = cmd_getc ()) != C0_ESC) {
2115 if (putc(ch, fd) == EOF) 2108 if (putc(ch, fd) == EOF)
2116 break; /* done = 1 */ 2109 break; /* done = 1 */
2117 } else { 2110 } else {
2118 len = 0; 2111 len = 0;
2119 buf[len++] = ch; 2112 buf[len++] = ch;
2120 2113
2121 if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { 2114 if ((buf[len++] = cmd_getc ()) == '[') {
2122 if ((ch = rxvt_cmd_getc(aR)) == '?') { 2115 if ((ch = cmd_getc ()) == '?') {
2123 buf[len++] = '?'; 2116 buf[len++] = '?';
2124 ch = rxvt_cmd_getc(aR); 2117 ch = cmd_getc ();
2125 } 2118 }
2126 if ((buf[len++] = ch) == '4') { 2119 if ((buf[len++] = ch) == '4') {
2127 if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') 2120 if ((buf[len++] = cmd_getc ()) == 'i')
2128 break; /* done = 1 */ 2121 break; /* done = 1 */
2129 } 2122 }
2130 } 2123 }
2131 for (i = 0; i < len; i++) 2124 for (i = 0; i < len; i++)
2132 if (putc(buf[i], fd) == EOF) { 2125 if (putc(buf[i], fd) == EOF) {
2133 done = 1; 2126 done = 1;
2134 break; 2127 break;
2135 } 2128 }
2136 } 2129 }
2137 } 2130 }
2138 rxvt_pclose_printer(fd); 2131 pclose_printer (fd);
2139} 2132}
2140#endif /* PRINTPIPE */ 2133#endif /* PRINTPIPE */
2141/*}}} */ 2134/*}}} */
2142 2135
2143/* *INDENT-OFF* */ 2136/* *INDENT-OFF* */
… …
2149 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
2150}; 2143};
2151/* *INDENT-ON* */ 2144/* *INDENT-ON* */
2152 2145
2153/*{{{ process non-printing single characters */ 2146/*{{{ process non-printing single characters */
2154/* INTPROTO */
2155void 2147void
2156rxvt_process_nonprinting(pR_ unsigned char ch) 2148rxvt_term::process_nonprinting (unsigned char ch)
2157{ 2149{
2158 switch (ch) { 2150 switch (ch) {
2159 case C0_ENQ: /* terminal Status */ 2151 case C0_ENQ: /* terminal Status */
2160 if (R->rs[Rs_answerbackstring]) 2152 if (rs[Rs_answerbackstring])
2161 R->tt_write( 2153 tt_write(
2162 (const unsigned char *)R->rs[Rs_answerbackstring], 2154 (const unsigned char *)rs[Rs_answerbackstring],
2163 (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); 2155 (unsigned int)STRLEN(rs[Rs_answerbackstring]));
2164 else 2156 else
2165 R->tt_write((unsigned char *)VT100_ANS, 2157 tt_write((unsigned char *)VT100_ANS,
2166 (unsigned int)STRLEN(VT100_ANS)); 2158 (unsigned int)STRLEN(VT100_ANS));
2167 break; 2159 break;
2168 case C0_BEL: /* bell */ 2160 case C0_BEL: /* bell */
2169 rxvt_scr_bell(aR); 2161 scr_bell ();
2170 break; 2162 break;
2171 case C0_BS: /* backspace */ 2163 case C0_BS: /* backspace */
2172 rxvt_scr_backspace(aR); 2164 scr_backspace ();
2173 break; 2165 break;
2174 case C0_HT: /* tab */ 2166 case C0_HT: /* tab */
2175 rxvt_scr_tab(aR_ 1); 2167 scr_tab (1);
2176 break; 2168 break;
2177 case C0_CR: /* carriage return */ 2169 case C0_CR: /* carriage return */
2178 rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); 2170 scr_gotorc (0, 0, R_RELATIVE);
2179 break; 2171 break;
2180 case C0_VT: /* vertical tab, form feed */ 2172 case C0_VT: /* vertical tab, form feed */
2181 case C0_FF: 2173 case C0_FF:
2182 case C0_LF: /* line feed */ 2174 case C0_LF: /* line feed */
2183 rxvt_scr_index(aR_ UP); 2175 scr_index (UP);
2184 break; 2176 break;
2185 case C0_SO: /* shift out - acs */ 2177 case C0_SO: /* shift out - acs */
2186 rxvt_scr_charset_choose(aR_ 1); 2178 scr_charset_choose (1);
2187 break; 2179 break;
2188 case C0_SI: /* shift in - acs */ 2180 case C0_SI: /* shift in - acs */
2189 rxvt_scr_charset_choose(aR_ 0); 2181 scr_charset_choose (0);
2190 break; 2182 break;
2191 } 2183 }
2192} 2184}
2193/*}}} */ 2185/*}}} */
2194 2186
2195 2187
2196/*{{{ process VT52 escape sequences */ 2188/*{{{ process VT52 escape sequences */
2197/* INTPROTO */
2198void 2189void
2199rxvt_process_escape_vt52(pR_ unsigned char ch) 2190rxvt_term::process_escape_vt52 (unsigned char ch)
2200{ 2191{
2201 int row, col; 2192 int row, col;
2202 2193
2203 switch (ch) { 2194 switch (ch) {
2204 case 'A': /* cursor up */ 2195 case 'A': /* cursor up */
2205 rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); 2196 scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE);
2206 break; 2197 break;
2207 case 'B': /* cursor down */ 2198 case 'B': /* cursor down */
2208 rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); 2199 scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE);
2209 break; 2200 break;
2210 case 'C': /* cursor right */ 2201 case 'C': /* cursor right */
2211 rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); 2202 scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE);
2212 break; 2203 break;
2213 case 'D': /* cursor left */ 2204 case 'D': /* cursor left */
2214 rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); 2205 scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE);
2215 break; 2206 break;
2216 case 'H': /* cursor home */ 2207 case 'H': /* cursor home */
2217 rxvt_scr_gotorc(aR_ 0, 0, 0); 2208 scr_gotorc (0, 0, 0);
2218 break; 2209 break;
2219 case 'I': /* cursor up and scroll down if needed */ 2210 case 'I': /* cursor up and scroll down if needed */
2220 rxvt_scr_index(aR_ DN); 2211 scr_index (DN);
2221 break; 2212 break;
2222 case 'J': /* erase to end of screen */ 2213 case 'J': /* erase to end of screen */
2223 rxvt_scr_erase_screen(aR_ 0); 2214 scr_erase_screen (0);
2224 break; 2215 break;
2225 case 'K': /* erase to end of line */ 2216 case 'K': /* erase to end of line */
2226 rxvt_scr_erase_line(aR_ 0); 2217 scr_erase_line (0);
2227 break; 2218 break;
2228 case 'Y': /* move to specified row and col */ 2219 case 'Y': /* move to specified row and col */
2229 /* full command is 'ESC Y row col' where row and col 2220 /* full command is 'ESC Y row col' where row and col
2230 * are encoded by adding 32 and sending the ascii 2221 * are encoded by adding 32 and sending the ascii
2231 * character. eg. SPACE = 0, '+' = 13, '0' = 18, 2222 * character. eg. SPACE = 0, '+' = 13, '0' = 18,
2232 * etc. */ 2223 * etc. */
2233 row = rxvt_cmd_getc(aR) - ' '; 2224 row = cmd_getc () - ' ';
2234 col = rxvt_cmd_getc(aR) - ' '; 2225 col = cmd_getc () - ' ';
2235 rxvt_scr_gotorc(aR_ row, col, 0); 2226 scr_gotorc (row, col, 0);
2236 break; 2227 break;
2237 case 'Z': /* identify the terminal type */ 2228 case 'Z': /* identify the terminal type */
2238 R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ 2229 tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */
2239 break; 2230 break;
2240 case '<': /* turn off VT52 mode */ 2231 case '<': /* turn off VT52 mode */
2241 PrivMode(0, PrivMode_vt52); 2232 PrivMode(0, PrivMode_vt52);
2242 break; 2233 break;
2243 case 'F': /* use special graphics character set */ 2234 case 'F': /* use special graphics character set */
… …
2252} 2243}
2253/*}}} */ 2244/*}}} */
2254 2245
2255 2246
2256/*{{{ process escape sequences */ 2247/*{{{ process escape sequences */
2257/* INTPROTO */
2258void 2248void
2259rxvt_process_escape_seq(pR) 2249rxvt_term::process_escape_seq ()
2260{ 2250{
2261 unsigned char ch = rxvt_cmd_getc(aR); 2251 unsigned char ch = cmd_getc ();
2262 2252
2263 if (R->PrivateModes & PrivMode_vt52) { 2253 if (PrivateModes & PrivMode_vt52) {
2264 rxvt_process_escape_vt52(aR_ ch); 2254 process_escape_vt52 (ch);
2265 return; 2255 return;
2266 } 2256 }
2267 2257
2268 switch (ch) { 2258 switch (ch) {
2269 /* case 1: do_tek_mode (); break; */ 2259 /* case 1: do_tek_mode (); break; */
2270 case '#': 2260 case '#':
2271 if (rxvt_cmd_getc(aR) == '8') 2261 if (cmd_getc () == '8')
2272 rxvt_scr_E(aR); 2262 scr_E ();
2273 break; 2263 break;
2274 case '(': 2264 case '(':
2275 rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); 2265 scr_charset_set (0, (unsigned int)cmd_getc ());
2276 break; 2266 break;
2277 case ')': 2267 case ')':
2278 rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); 2268 scr_charset_set (1, (unsigned int)cmd_getc ());
2279 break; 2269 break;
2280 case '*': 2270 case '*':
2281 rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); 2271 scr_charset_set (2, (unsigned int)cmd_getc ());
2282 break; 2272 break;
2283 case '+': 2273 case '+':
2284 rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); 2274 scr_charset_set (3, (unsigned int)cmd_getc ());
2285 break; 2275 break;
2286#ifdef MULTICHAR_SET 2276#ifdef MULTICHAR_SET
2287 case '$': 2277 case '$':
2288 rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); 2278 scr_charset_set (-2, (unsigned int)cmd_getc ());
2289 break; 2279 break;
2290#endif 2280#endif
2291#ifndef NO_FRILLS 2281#ifndef NO_FRILLS
2292 case '6': 2282 case '6':
2293 rxvt_scr_backindex(aR); 2283 scr_backindex ();
2294 break; 2284 break;
2295#endif 2285#endif
2296 case '7': 2286 case '7':
2297 rxvt_scr_cursor(aR_ SAVE); 2287 scr_cursor (SAVE);
2298 break; 2288 break;
2299 case '8': 2289 case '8':
2300 rxvt_scr_cursor(aR_ RESTORE); 2290 scr_cursor (RESTORE);
2301 break; 2291 break;
2302#ifndef NO_FRILLS 2292#ifndef NO_FRILLS
2303 case '9': 2293 case '9':
2304 rxvt_scr_forwardindex(aR); 2294 scr_forwardindex ();
2305 break; 2295 break;
2306#endif 2296#endif
2307 case '=': 2297 case '=':
2308 case '>': 2298 case '>':
2309 PrivMode((ch == '='), PrivMode_aplKP); 2299 PrivMode((ch == '='), PrivMode_aplKP);
2310 break; 2300 break;
2311 2301
2312 case C1_40: 2302 case C1_40:
2313 rxvt_cmd_getc(aR); 2303 cmd_getc ();
2314 break; 2304 break;
2315 case C1_44: 2305 case C1_44:
2316 rxvt_scr_index(aR_ UP); 2306 scr_index (UP);
2317 break; 2307 break;
2318 2308
2319 /* 8.3.87: NEXT LINE */ 2309 /* 8.3.87: NEXT LINE */
2320 case C1_NEL: /* ESC E */ 2310 case C1_NEL: /* ESC E */
2321 { 2311 {
2322 uint32_t nlcr[] = { '\n', '\r' }; 2312 uint32_t nlcr[] = { '\n', '\r' };
2323 rxvt_scr_add_lines(aR_ nlcr, 1, 2); 2313 scr_add_lines (nlcr, 1, 2);
2324 } 2314 }
2325 break; 2315 break;
2326 2316
2327 /* kidnapped escape sequence: Should be 8.3.48 */ 2317 /* kidnapped escape sequence: Should be 8.3.48 */
2328 case C1_ESA: /* ESC G */ 2318 case C1_ESA: /* ESC G */
2329 rxvt_process_graphics(aR); 2319 process_graphics ();
2330 break; 2320 break;
2331 2321
2332 /* 8.3.63: CHARACTER TABULATION SET */ 2322 /* 8.3.63: CHARACTER TABULATION SET */
2333 case C1_HTS: /* ESC H */ 2323 case C1_HTS: /* ESC H */
2334 rxvt_scr_set_tab(aR_ 1); 2324 scr_set_tab (1);
2335 break; 2325 break;
2336 2326
2337 /* 8.3.105: REVERSE LINE FEED */ 2327 /* 8.3.105: REVERSE LINE FEED */
2338 case C1_RI: /* ESC M */ 2328 case C1_RI: /* ESC M */
2339 rxvt_scr_index(aR_ DN); 2329 scr_index (DN);
2340 break; 2330 break;
2341 2331
2342 /* 8.3.142: SINGLE-SHIFT TWO */ 2332 /* 8.3.142: SINGLE-SHIFT TWO */
2343 /*case C1_SS2: scr_single_shift (2); break; */ 2333 /*case C1_SS2: scr_single_shift (2); break; */
2344 2334
2345 /* 8.3.143: SINGLE-SHIFT THREE */ 2335 /* 8.3.143: SINGLE-SHIFT THREE */
2346 /*case C1_SS3: scr_single_shift (3); break; */ 2336 /*case C1_SS3: scr_single_shift (3); break; */
2347 2337
2348 /* 8.3.27: DEVICE CONTROL STRING */ 2338 /* 8.3.27: DEVICE CONTROL STRING */
2349 case C1_DCS: /* ESC P */ 2339 case C1_DCS: /* ESC P */
2350 rxvt_process_dcs_seq(aR); 2340 process_dcs_seq ();
2351 break; 2341 break;
2352 2342
2353 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2343 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2354 case C1_SCI: /* ESC Z */ 2344 case C1_SCI: /* ESC Z */
2355 R->tt_write((const unsigned char *)ESCZ_ANSWER, 2345 tt_write((const unsigned char *)ESCZ_ANSWER,
2356 (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); 2346 (unsigned int)(sizeof(ESCZ_ANSWER) - 1));
2357 break; /* steal obsolete ESC [ c */ 2347 break; /* steal obsolete ESC [ c */
2358 2348
2359 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2349 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2360 case C1_CSI: /* ESC [ */ 2350 case C1_CSI: /* ESC [ */
2361 rxvt_process_csi_seq(aR); 2351 process_csi_seq ();
2362 break; 2352 break;
2363 2353
2364 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2354 /* 8.3.90: OPERATING SYSTEM COMMAND */
2365 case C1_OSC: /* ESC ] */ 2355 case C1_OSC: /* ESC ] */
2366 rxvt_process_osc_seq(aR); 2356 process_osc_seq ();
2367 break; 2357 break;
2368 2358
2369 /* 8.3.106: RESET TO INITIAL STATE */ 2359 /* 8.3.106: RESET TO INITIAL STATE */
2370 case 'c': 2360 case 'c':
2371 rxvt_scr_poweron(aR); 2361 scr_poweron ();
2372 rxvt_scrollbar_show(aR_ 1); 2362 scrollbar_show (1);
2373 break; 2363 break;
2374 2364
2375 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2365 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2376 case 'n': 2366 case 'n':
2377 rxvt_scr_charset_choose(aR_ 2); 2367 scr_charset_choose (2);
2378 break; 2368 break;
2379 2369
2380 /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ 2370 /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */
2381 case 'o': 2371 case 'o':
2382 rxvt_scr_charset_choose(aR_ 3); 2372 scr_charset_choose (3);
2383 break; 2373 break;
2384 } 2374 }
2385} 2375}
2386/*}}} */ 2376/*}}} */
2387 2377
… …
2415 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, */
2416 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, {, |, }, ~, */
2417}; 2407};
2418/* *INDENT-ON* */ 2408/* *INDENT-ON* */
2419 2409
2420/* INTPROTO */
2421void 2410void
2422rxvt_process_csi_seq(pR) 2411rxvt_term::process_csi_seq ()
2423{ 2412{
2424 unsigned char ch, priv, i; 2413 unsigned char ch, priv, i;
2425 unsigned int nargs, p; 2414 unsigned int nargs, p;
2426 int n, ndef; 2415 int n, ndef;
2427 int arg[ESC_ARGS]; 2416 int arg[ESC_ARGS];
2428 2417
2429 for (nargs = ESC_ARGS; nargs > 0;) 2418 for (nargs = ESC_ARGS; nargs > 0;)
2430 arg[--nargs] = 0; 2419 arg[--nargs] = 0;
2431 2420
2432 priv = 0; 2421 priv = 0;
2433 ch = rxvt_cmd_getc(aR); 2422 ch = cmd_getc ();
2434 if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ 2423 if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */
2435 priv = ch; 2424 priv = ch;
2436 ch = rxvt_cmd_getc(aR); 2425 ch = cmd_getc ();
2437 } 2426 }
2438/* read any numerical arguments */ 2427/* read any numerical arguments */
2439 for (n = -1; ch < CSI_ICH; ) { 2428 for (n = -1; ch < CSI_ICH; ) {
2440 if (isdigit(ch)) { 2429 if (isdigit(ch)) {
2441 if (n < 0) 2430 if (n < 0)
… …
2445 } else if (ch == ';') { 2434 } else if (ch == ';') {
2446 if (nargs < ESC_ARGS) 2435 if (nargs < ESC_ARGS)
2447 arg[nargs++] = n; 2436 arg[nargs++] = n;
2448 n = -1; 2437 n = -1;
2449 } else if (ch == '\b') { 2438 } else if (ch == '\b') {
2450 rxvt_scr_backspace(aR); 2439 scr_backspace ();
2451 } else if (ch == C0_ESC) { 2440 } else if (ch == C0_ESC) {
2452 rxvt_process_escape_seq(aR); 2441 process_escape_seq ();
2453 return; 2442 return;
2454 } else if (ch < ' ') { 2443 } else if (ch < ' ') {
2455 rxvt_process_nonprinting(aR_ ch); 2444 process_nonprinting (ch);
2456 } 2445 }
2457 ch = rxvt_cmd_getc(aR); 2446 ch = cmd_getc ();
2458 } 2447 }
2459 2448
2460 if (ch > CSI_7F) 2449 if (ch > CSI_7F)
2461 return; 2450 return;
2462 2451
… …
2481 */ 2470 */
2482 if (priv) { 2471 if (priv) {
2483 switch (priv) { 2472 switch (priv) {
2484 case '>': 2473 case '>':
2485 if (ch == CSI_DA) /* secondary device attributes */ 2474 if (ch == CSI_DA) /* secondary device attributes */
2486 R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); 2475 tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING);
2487 break; 2476 break;
2488 case '?': 2477 case '?':
2489 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2478 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2490 rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); 2479 process_terminal_mode (ch, priv, nargs, arg);
2491 break; 2480 break;
2492 } 2481 }
2493 return; 2482 return;
2494 } 2483 }
2495 2484
… …
2499 */ 2488 */
2500#ifdef PRINTPIPE 2489#ifdef PRINTPIPE
2501 case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ 2490 case CSI_MC: /* 8.3.83: (0) MEDIA COPY */
2502 switch (arg[0]) { 2491 switch (arg[0]) {
2503 case 0: /* initiate transfer to primary aux device */ 2492 case 0: /* initiate transfer to primary aux device */
2504 rxvt_scr_printscreen(aR_ 0); 2493 scr_printscreen (0);
2505 break; 2494 break;
2506 case 5: /* start relay to primary aux device */ 2495 case 5: /* start relay to primary aux device */
2507 rxvt_process_print_pipe(aR); 2496 process_print_pipe ();
2508 break; 2497 break;
2509 } 2498 }
2510 break; 2499 break;
2511#endif 2500#endif
2512 2501
… …
2514 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2503 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2515 arg[0] = -arg[0]; 2504 arg[0] = -arg[0];
2516 /* FALLTHROUGH */ 2505 /* FALLTHROUGH */
2517 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2506 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2518 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2507 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2519 rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); 2508 scr_gotorc (arg[0], 0, RELATIVE);
2520 break; 2509 break;
2521 2510
2522 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2511 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2523 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2512 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
2524#ifdef ISO6429 2513#ifdef ISO6429
… …
2528#endif 2517#endif
2529 /* FALLTHROUGH */ 2518 /* FALLTHROUGH */
2530 case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ 2519 case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */
2531 case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ 2520 case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */
2532#ifdef ISO6429 2521#ifdef ISO6429
2533 rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); 2522 scr_gotorc (0, arg[0], RELATIVE);
2534#else /* emulate common DEC VTs */ 2523#else /* emulate common DEC VTs */
2535 rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); 2524 scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE);
2536#endif 2525#endif
2537 break; 2526 break;
2538 2527
2539 case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ 2528 case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */
2540 arg[0] = -arg[0]; 2529 arg[0] = -arg[0];
2541 /* FALLTHROUGH */ 2530 /* FALLTHROUGH */
2542 case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ 2531 case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */
2543 rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); 2532 scr_gotorc (arg[0], 0, R_RELATIVE);
2544 break; 2533 break;
2545 2534
2546 case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ 2535 case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */
2547 case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ 2536 case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */
2548 rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); 2537 scr_gotorc (0, arg[0] - 1, R_RELATIVE);
2549 break; 2538 break;
2550 2539
2551 case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ 2540 case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */
2552 rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); 2541 scr_gotorc (arg[0] - 1, 0, C_RELATIVE);
2553 break; 2542 break;
2554 2543
2555 case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ 2544 case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */
2556 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 */
2557 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);
2558 break; 2547 break;
2559 2548
2560 case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ 2549 case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */
2561 arg[0] = -arg[0]; 2550 arg[0] = -arg[0];
2562 /* FALLTHROUGH */ 2551 /* FALLTHROUGH */
2563 case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ 2552 case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */
2564 rxvt_scr_tab(aR_ arg[0]); 2553 scr_tab (arg[0]);
2565 break; 2554 break;
2566 2555
2567 case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ 2556 case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */
2568 rxvt_scr_erase_screen(aR_ arg[0]); 2557 scr_erase_screen (arg[0]);
2569 break; 2558 break;
2570 2559
2571 case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ 2560 case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */
2572 rxvt_scr_erase_line(aR_ arg[0]); 2561 scr_erase_line (arg[0]);
2573 break; 2562 break;
2574 2563
2575 case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ 2564 case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */
2576 rxvt_scr_insdel_chars(aR_ arg[0], INSERT); 2565 scr_insdel_chars (arg[0], INSERT);
2577 break; 2566 break;
2578 2567
2579 case CSI_IL: /* 8.3.68: (1) INSERT LINE */ 2568 case CSI_IL: /* 8.3.68: (1) INSERT LINE */
2580 rxvt_scr_insdel_lines(aR_ arg[0], INSERT); 2569 scr_insdel_lines (arg[0], INSERT);
2581 break; 2570 break;
2582 2571
2583 case CSI_DL: /* 8.3.33: (1) DELETE LINE */ 2572 case CSI_DL: /* 8.3.33: (1) DELETE LINE */
2584 rxvt_scr_insdel_lines(aR_ arg[0], DELETE); 2573 scr_insdel_lines (arg[0], DELETE);
2585 break; 2574 break;
2586 2575
2587 case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ 2576 case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */
2588 rxvt_scr_insdel_chars(aR_ arg[0], ERASE); 2577 scr_insdel_chars (arg[0], ERASE);
2589 break; 2578 break;
2590 2579
2591 case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ 2580 case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */
2592 rxvt_scr_insdel_chars(aR_ arg[0], DELETE); 2581 scr_insdel_chars (arg[0], DELETE);
2593 break; 2582 break;
2594 2583
2595 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2584 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2596 arg[0] = -arg[0]; 2585 arg[0] = -arg[0];
2597 /* FALLTHROUGH */ 2586 /* FALLTHROUGH */
2598 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2587 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2599 R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); 2588 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0);
2600 break; 2589 break;
2601 2590
2602 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2591 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2603 R->tt_write((const unsigned char *)VT100_ANS, 2592 tt_write((const unsigned char *)VT100_ANS,
2604 (unsigned int)(sizeof(VT100_ANS) - 1)); 2593 (unsigned int)(sizeof(VT100_ANS) - 1));
2605 break; 2594 break;
2606 2595
2607 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2596 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2608 rxvt_process_sgr_mode(aR_ nargs, arg); 2597 process_sgr_mode (nargs, arg);
2609 break; 2598 break;
2610 2599
2611 case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ 2600 case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */
2612 switch (arg[0]) { 2601 switch (arg[0]) {
2613 case 5: /* DSR requested */ 2602 case 5: /* DSR requested */
2614 R->tt_printf("\033[0n"); 2603 tt_printf("\033[0n");
2615 break; 2604 break;
2616 case 6: /* CPR requested */ 2605 case 6: /* CPR requested */
2617 rxvt_scr_report_position(aR); 2606 scr_report_position ();
2618 break; 2607 break;
2619#if defined (ENABLE_DISPLAY_ANSWER) 2608#if defined (ENABLE_DISPLAY_ANSWER)
2620 case 7: /* unofficial extension */ 2609 case 7: /* unofficial extension */
2621 R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); 2610 tt_printf("%-.250s\n", rs[Rs_display_name]);
2622 break; 2611 break;
2623#endif 2612#endif
2624 case 8: /* unofficial extension */ 2613 case 8: /* unofficial extension */
2625 rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); 2614 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST);
2626 break; 2615 break;
2627 } 2616 }
2628 break; 2617 break;
2629 2618
2630 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ 2619 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */
2631 switch (arg[0]) { 2620 switch (arg[0]) {
2632 case 0: /* char tab stop cleared at active position */ 2621 case 0: /* char tab stop cleared at active position */
2633 rxvt_scr_set_tab(aR_ 0); 2622 scr_set_tab (0);
2634 break; 2623 break;
2635 /* case 1: */ /* line tab stop cleared in active line */ 2624 /* case 1: */ /* line tab stop cleared in active line */
2636 /* case 2: */ /* char tab stops cleared in active line */ 2625 /* case 2: */ /* char tab stops cleared in active line */
2637 case 3: /* all char tab stops are cleared */ 2626 case 3: /* all char tab stops are cleared */
2638 /* case 4: */ /* all line tab stops are cleared */ 2627 /* case 4: */ /* all line tab stops are cleared */
2639 case 5: /* all tab stops are cleared */ 2628 case 5: /* all tab stops are cleared */
2640 rxvt_scr_set_tab(aR_ -1); 2629 scr_set_tab (-1);
2641 break; 2630 break;
2642 } 2631 }
2643 break; 2632 break;
2644 2633
2645 case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ 2634 case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */
2646 switch (arg[0]) { 2635 switch (arg[0]) {
2647 case 0: /* char tab stop set at active position */ 2636 case 0: /* char tab stop set at active position */
2648 rxvt_scr_set_tab(aR_ 1); 2637 scr_set_tab (1);
2649 break; /* = ESC H */ 2638 break; /* = ESC H */
2650 /* case 1: */ /* line tab stop set at active line */ 2639 /* case 1: */ /* line tab stop set at active line */
2651 case 2: /* char tab stop cleared at active position */ 2640 case 2: /* char tab stop cleared at active position */
2652 rxvt_scr_set_tab(aR_ 0); 2641 scr_set_tab (0);
2653 break; /* = ESC [ 0 g */ 2642 break; /* = ESC [ 0 g */
2654 /* case 3: */ /* line tab stop cleared at active line */ 2643 /* case 3: */ /* line tab stop cleared at active line */
2655 /* case 4: */ /* char tab stops cleared at active line */ 2644 /* case 4: */ /* char tab stops cleared at active line */
2656 case 5: /* all char tab stops are cleared */ 2645 case 5: /* all char tab stops are cleared */
2657 rxvt_scr_set_tab(aR_ -1); 2646 scr_set_tab (-1);
2658 break; /* = ESC [ 3 g */ 2647 break; /* = ESC [ 3 g */
2659 /* case 6: */ /* all line tab stops are cleared */ 2648 /* case 6: */ /* all line tab stops are cleared */
2660 } 2649 }
2661 break; 2650 break;
2662 2651
2663 case CSI_RM: /* 8.3.107: RESET MODE */ 2652 case CSI_RM: /* 8.3.107: RESET MODE */
2664 if (arg[0] == 4) 2653 if (arg[0] == 4)
2665 rxvt_scr_insert_mode(aR_ 0); 2654 scr_insert_mode (0);
2666 break; 2655 break;
2667 2656
2668 case CSI_SM: /* 8.3.126: SET MODE */ 2657 case CSI_SM: /* 8.3.126: SET MODE */
2669 if (arg[0] == 4) 2658 if (arg[0] == 4)
2670 rxvt_scr_insert_mode(aR_ 1); 2659 scr_insert_mode (1);
2671 break; 2660 break;
2672 2661
2673/* 2662/*
2674 * PRIVATE USE beyond this point. All CSI_7? sequences here 2663 * PRIVATE USE beyond this point. All CSI_7? sequences here
2675 */ 2664 */
2676 case CSI_72: /* DECSTBM: set top and bottom margins */ 2665 case CSI_72: /* DECSTBM: set top and bottom margins */
2677 if (nargs == 1) 2666 if (nargs == 1)
2678 rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); 2667 scr_scroll_region (arg[0] - 1, MAX_ROWS - 1);
2679 else if (nargs == 0 || arg[0] >= arg[1]) 2668 else if (nargs == 0 || arg[0] >= arg[1])
2680 rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); 2669 scr_scroll_region (0, MAX_ROWS - 1);
2681 else 2670 else
2682 rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); 2671 scr_scroll_region (arg[0] - 1, arg[1] - 1);
2683 break; 2672 break;
2684 2673
2685 case CSI_73: 2674 case CSI_73:
2686 rxvt_scr_cursor(aR_ SAVE); 2675 scr_cursor (SAVE);
2687 break; 2676 break;
2688 case CSI_75: 2677 case CSI_75:
2689 rxvt_scr_cursor(aR_ RESTORE); 2678 scr_cursor (RESTORE);
2690 break; 2679 break;
2691 2680
2692#ifndef NO_FRILLS 2681#ifndef NO_FRILLS
2693 case CSI_74: 2682 case CSI_74:
2694 rxvt_process_window_ops(aR_ arg, nargs); 2683 process_window_ops (arg, nargs);
2695 break; 2684 break;
2696#endif 2685#endif
2697 2686
2698 case CSI_78: /* DECREQTPARM */ 2687 case CSI_78: /* DECREQTPARM */
2699 if (arg[0] == 0 || arg[0] == 1) 2688 if (arg[0] == 0 || arg[0] == 1)
2700 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);
2701 /* FALLTHROUGH */ 2690 /* FALLTHROUGH */
2702 2691
2703 default: 2692 default:
2704 break; 2693 break;
2705 } 2694 }
2706} 2695}
2707/*}}} */ 2696/*}}} */
2708 2697
2709#ifndef NO_FRILLS 2698#ifndef NO_FRILLS
2710/* ARGSUSED */ 2699/* ARGSUSED */
2711/* INTPROTO */
2712void 2700void
2713rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) 2701rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2714{ 2702{
2715 int x, y; 2703 int x, y;
2716#if 0 2704#if 0
2717 char *s; 2705 char *s;
2718#endif 2706#endif
… …
2724 switch (args[0]) { 2712 switch (args[0]) {
2725 /* 2713 /*
2726 * commands 2714 * commands
2727 */ 2715 */
2728 case 1: /* deiconify window */ 2716 case 1: /* deiconify window */
2729 XMapWindow(R->Xdisplay, R->TermWin.parent[0]); 2717 XMapWindow(Xdisplay, TermWin.parent[0]);
2730 break; 2718 break;
2731 case 2: /* iconify window */ 2719 case 2: /* iconify window */
2732 XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], 2720 XIconifyWindow(Xdisplay, TermWin.parent[0],
2733 DefaultScreen(R->Xdisplay)); 2721 DefaultScreen(Xdisplay));
2734 break; 2722 break;
2735 case 3: /* set position (pixels) */ 2723 case 3: /* set position (pixels) */
2736 XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); 2724 XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]);
2737 break; 2725 break;
2738 case 4: /* set size (pixels) */ 2726 case 4: /* set size (pixels) */
2739 rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); 2727 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
2740 break; 2728 break;
2741 case 5: /* raise window */ 2729 case 5: /* raise window */
2742 XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); 2730 XRaiseWindow(Xdisplay, TermWin.parent[0]);
2743 break; 2731 break;
2744 case 6: /* lower window */ 2732 case 6: /* lower window */
2745 XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); 2733 XLowerWindow(Xdisplay, TermWin.parent[0]);
2746 break; 2734 break;
2747 case 7: /* refresh window */ 2735 case 7: /* refresh window */
2748 rxvt_scr_touch(aR_ True); 2736 scr_touch (true);
2749 break; 2737 break;
2750 case 8: /* set size (chars) */ 2738 case 8: /* set size (chars) */
2751 rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), 2739 set_widthheight ((unsigned int)(args[2] * TermWin.fwidth),
2752 (unsigned int)(args[1] * R->TermWin.fheight)); 2740 (unsigned int)(args[1] * TermWin.fheight));
2753 break; 2741 break;
2754 default: 2742 default:
2755 if (args[0] >= 24) /* set height (chars) */ 2743 if (args[0] >= 24) /* set height (chars) */
2756 rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, 2744 set_widthheight ((unsigned int)TermWin.width,
2757 (unsigned int)(args[1] * R->TermWin.fheight)); 2745 (unsigned int)(args[1] * TermWin.fheight));
2758 break; 2746 break;
2759 /* 2747 /*
2760 * reports - some output format copied from XTerm 2748 * reports - some output format copied from XTerm
2761 */ 2749 */
2762 case 11: /* report window state */ 2750 case 11: /* report window state */
2763 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 2751 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2764 R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 2752 tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
2765 break; 2753 break;
2766 case 13: /* report window position */ 2754 case 13: /* report window position */
2767 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 2755 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2768 XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, 2756 XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root,
2769 -wattr.border_width, -wattr.border_width, 2757 -wattr.border_width, -wattr.border_width,
2770 &x, &y, &wdummy); 2758 &x, &y, &wdummy);
2771 R->tt_printf("\033[3;%d;%dt", x, y); 2759 tt_printf("\033[3;%d;%dt", x, y);
2772 break; 2760 break;
2773 case 14: /* report window size (pixels) */ 2761 case 14: /* report window size (pixels) */
2774 XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); 2762 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2775 R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); 2763 tt_printf("\033[4;%d;%dt", wattr.height, wattr.width);
2776 break; 2764 break;
2777 case 18: /* report window size (chars) */ 2765 case 18: /* report window size (chars) */
2778 R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); 2766 tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);
2779 break; 2767 break;
2780#if 0 /* XXX: currently disabled due to security concerns */ 2768#if 0 /* XXX: currently disabled due to security concerns */
2781 case 20: /* report icon label */ 2769 case 20: /* report icon label */
2782 XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); 2770 XGetIconName(Xdisplay, TermWin.parent[0], &s);
2783 R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 2771 tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */
2784 break; 2772 break;
2785 case 21: /* report window title */ 2773 case 21: /* report window title */
2786 XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); 2774 XFetchName(Xdisplay, TermWin.parent[0], &s);
2787 R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 2775 tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */
2788 break; 2776 break;
2789#endif 2777#endif
2790 } 2778 }
2791} 2779}
2792#endif 2780#endif
… …
2794/*----------------------------------------------------------------------*/ 2782/*----------------------------------------------------------------------*/
2795/* 2783/*
2796 * get input up until STRING TERMINATOR (or BEL) 2784 * get input up until STRING TERMINATOR (or BEL)
2797 * ends_how is terminator used. returned input must be free()d 2785 * ends_how is terminator used. returned input must be free()d
2798 */ 2786 */
2799/* INTPROTO */
2800unsigned char * 2787unsigned char *
2801rxvt_get_to_st(pR_ unsigned char *ends_how) 2788rxvt_term::get_to_st (unsigned char *ends_how)
2802{ 2789{
2803 int seen_esc = 0; /* seen escape? */ 2790 int seen_esc = 0; /* seen escape? */
2804 unsigned int n = 0; 2791 unsigned int n = 0;
2805 unsigned char *s; 2792 unsigned char *s;
2806 unsigned char ch, string[STRING_MAX]; 2793 unsigned char ch, string[STRING_MAX];
2807 2794
2808 for (; (ch = rxvt_cmd_getc(aR));) { 2795 for (; (ch = cmd_getc ());) {
2809 if (ch == C0_BEL 2796 if (ch == C0_BEL
2810 || ch == CHAR_ST 2797 || ch == CHAR_ST
2811 || (ch == 0x5c && seen_esc)) /* 7bit ST */ 2798 || (ch == 0x5c && seen_esc)) /* 7bit ST */
2812 break; 2799 break;
2813 if (ch == C0_ESC) { 2800 if (ch == C0_ESC) {
… …
2831 2818
2832/*----------------------------------------------------------------------*/ 2819/*----------------------------------------------------------------------*/
2833/* 2820/*
2834 * 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)'
2835 */ 2822 */
2836/* INTPROTO */
2837void 2823void
2838rxvt_process_dcs_seq(pR) 2824rxvt_term::process_dcs_seq ()
2839{ 2825{
2840 unsigned char eh, *s; 2826 unsigned char eh, *s;
2841/* 2827/*
2842 * Not handled yet 2828 * Not handled yet
2843 */ 2829 */
2844 s = rxvt_get_to_st(aR_ &eh); 2830 s = get_to_st (&eh);
2845 if (s) 2831 if (s)
2846 free(s); 2832 free(s);
2847 return; 2833 return;
2848} 2834}
2849 2835
2850/*----------------------------------------------------------------------*/ 2836/*----------------------------------------------------------------------*/
2851/* 2837/*
2852 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 2838 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
2853 */ 2839 */
2854/* INTPROTO */
2855void 2840void
2856rxvt_process_osc_seq(pR) 2841rxvt_term::process_osc_seq ()
2857{ 2842{
2858 unsigned char ch, eh, *s; 2843 unsigned char ch, eh, *s;
2859 int arg; 2844 int arg;
2860 2845
2861 ch = rxvt_cmd_getc(aR); 2846 ch = cmd_getc ();
2862 for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) 2847 for (arg = 0; isdigit(ch); ch = cmd_getc ())
2863 arg = arg * 10 + (ch - '0'); 2848 arg = arg * 10 + (ch - '0');
2864 2849
2865 if (ch == ';') { 2850 if (ch == ';') {
2866 s = rxvt_get_to_st(aR_ &eh); 2851 s = get_to_st (&eh);
2867 if (s) { 2852 if (s) {
2868 /* 2853 /*
2869 * rxvt_menubar_dispatch() violates the constness of the string, 2854 * rxvt_menubar_dispatch() violates the constness of the string,
2870 * so do it here 2855 * so do it here
2871 */ 2856 */
2872 if (arg == XTerm_Menu) 2857 if (arg == XTerm_Menu)
2873#if 0 /* XXX: currently disabled due to security concerns */ 2858#if 0 /* XXX: currently disabled due to security concerns */
2874 rxvt_menubar_dispatch(aR_ (char *)s); 2859 menubar_dispatch ((char *)s);
2875#else 2860#else
2876 0; 2861 (void)0;
2877#endif 2862#endif
2878 else 2863 else
2879 rxvt_xterm_seq(aR_ arg, (char *)s, eh); 2864 xterm_seq (arg, (char *)s, eh);
2880 free(s); 2865 free(s);
2881 } 2866 }
2882 } 2867 }
2883} 2868}
2884/* 2869/*
… …
2900 * 20 = bg pixmap 2885 * 20 = bg pixmap
2901 * 39 = change default fg color 2886 * 39 = change default fg color
2902 * 49 = change default bg color 2887 * 49 = change default bg color
2903 * 55 = dump scrollback buffer and all of screen 2888 * 55 = dump scrollback buffer and all of screen
2904 */ 2889 */
2905/* EXTPROTO */
2906void 2890void
2907rxvt_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)))
2908{ 2892{
2909 int changed = 0; 2893 int changed = 0;
2910 int color; 2894 int color;
2911 char *buf, *name; 2895 char *buf, *name;
2912 2896
2913 assert(str != NULL); 2897 assert(str != NULL);
2914 switch (op) { 2898 switch (op) {
2915 case XTerm_name: 2899 case XTerm_name:
2916 rxvt_set_title(aR_ str); 2900 set_title (str);
2917 /* FALLTHROUGH */ 2901 /* FALLTHROUGH */
2918 case XTerm_iconName: 2902 case XTerm_iconName:
2919 rxvt_set_iconName(aR_ str); 2903 set_iconName (str);
2920 break; 2904 break;
2921 case XTerm_title: 2905 case XTerm_title:
2922 rxvt_set_title(aR_ str); 2906 set_title (str);
2923 break; 2907 break;
2924 case XTerm_Color: 2908 case XTerm_Color:
2925 for (buf = (char *)str; buf && *buf;) { 2909 for (buf = (char *)str; buf && *buf;) {
2926 if ((name = STRCHR(buf, ';')) == NULL) 2910 if ((name = STRCHR(buf, ';')) == NULL)
2927 break; 2911 break;
… …
2929 color = atoi(buf); 2913 color = atoi(buf);
2930 if (color < 0 || color >= TOTAL_COLORS) 2914 if (color < 0 || color >= TOTAL_COLORS)
2931 break; 2915 break;
2932 if ((buf = STRCHR(name, ';')) != NULL) 2916 if ((buf = STRCHR(name, ';')) != NULL)
2933 *buf++ = '\0'; 2917 *buf++ = '\0';
2934 rxvt_set_window_color(aR_ color + minCOLOR, name); 2918 set_window_color (color + minCOLOR, name);
2935 } 2919 }
2936 break; 2920 break;
2937#ifndef NO_CURSORCOLOR 2921#ifndef NO_CURSORCOLOR
2938 case XTerm_Color_cursor: 2922 case XTerm_Color_cursor:
2939 rxvt_set_window_color(aR_ Color_cursor, str); 2923 set_window_color (Color_cursor, str);
2940 break; 2924 break;
2941#endif 2925#endif
2942 case XTerm_Color_pointer: 2926 case XTerm_Color_pointer:
2943 rxvt_set_window_color(aR_ Color_pointer, str); 2927 set_window_color (Color_pointer, str);
2944 break; 2928 break;
2945#ifndef NO_BOLD_UNDERLINE_REVERSE 2929#ifndef NO_BOLD_UNDERLINE_REVERSE
2946 case XTerm_Color_BD: 2930 case XTerm_Color_BD:
2947 rxvt_set_window_color(aR_ Color_BD, str); 2931 set_window_color (Color_BD, str);
2948 break; 2932 break;
2949 case XTerm_Color_UL: 2933 case XTerm_Color_UL:
2950 rxvt_set_window_color(aR_ Color_UL, str); 2934 set_window_color (Color_UL, str);
2951 break; 2935 break;
2952 case XTerm_Color_RV: 2936 case XTerm_Color_RV:
2953 rxvt_set_window_color(aR_ Color_RV, str); 2937 set_window_color (Color_RV, str);
2954 break; 2938 break;
2955#endif 2939#endif
2956 2940
2957 case XTerm_Menu: 2941 case XTerm_Menu:
2958 /* 2942 /*
… …
2961 */ 2945 */
2962 break; 2946 break;
2963 case XTerm_Pixmap: 2947 case XTerm_Pixmap:
2964 if (*str != ';') { 2948 if (*str != ';') {
2965#if XPM_BACKGROUND 2949#if XPM_BACKGROUND
2966 rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ 2950 scale_pixmap (""); /* reset to default scaling */
2967 rxvt_set_bgPixmap(aR_ str); /* change pixmap */ 2951 set_bgPixmap (str); /* change pixmap */
2968#endif 2952#endif
2969 rxvt_scr_touch(aR_ True); 2953 scr_touch (true);
2970 } 2954 }
2971 while ((str = STRCHR(str, ';')) != NULL) { 2955 while ((str = STRCHR(str, ';')) != NULL) {
2972 str++; 2956 str++;
2973#if XPM_BACKGROUND 2957#if XPM_BACKGROUND
2974 changed += rxvt_scale_pixmap(aR_ str); 2958 changed += scale_pixmap (str);
2975#endif 2959#endif
2976 } 2960 }
2977 if (changed) { 2961 if (changed) {
2978#ifdef XPM_BACKGROUND 2962#ifdef XPM_BACKGROUND
2979 rxvt_resize_pixmap(aR); 2963 resize_pixmap ();
2980#endif 2964#endif
2981 rxvt_scr_touch(aR_ True); 2965 scr_touch (true);
2982 } 2966 }
2983 break; 2967 break;
2984 2968
2985 case XTerm_restoreFG: 2969 case XTerm_restoreFG:
2986 rxvt_set_window_color(aR_ Color_fg, str); 2970 set_window_color (Color_fg, str);
2987 break; 2971 break;
2988 case XTerm_restoreBG: 2972 case XTerm_restoreBG:
2989 rxvt_set_window_color(aR_ Color_bg, str); 2973 set_window_color (Color_bg, str);
2990 break; 2974 break;
2991 case XTerm_logfile: 2975 case XTerm_logfile:
2992 break; 2976 break;
2993 case XTerm_font: 2977 case XTerm_font:
2994 rxvt_change_font(aR_ 0, str); 2978 change_font (0, str);
2995 break; 2979 break;
2996#if 0 2980#if 0
2997 case XTerm_dumpscreen: /* no error notices */ 2981 case XTerm_dumpscreen: /* no error notices */
2998 { 2982 {
2999 int fd; 2983 int fd;
3000 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) {
3001 rxvt_scr_dump(aR_ fd); 2985 scr_dump (fd);
3002 close(fd); 2986 close(fd);
3003 } 2987 }
3004 } 2988 }
3005 break; 2989 break;
3006#endif 2990#endif
… …
3016 * 's' = save 3000 * 's' = save
3017 * 'r' = restore 3001 * 'r' = restore
3018 * 't' = toggle 3002 * 't' = toggle
3019 * so no need for fancy checking 3003 * so no need for fancy checking
3020 */ 3004 */
3021/* INTPROTO */
3022int 3005int
3023rxvt_privcases(pR_ int mode, unsigned long bit) 3006rxvt_term::privcases (int mode, unsigned long bit)
3024{ 3007{
3025 int state; 3008 int state;
3026 3009
3027 if (mode == 's') { 3010 if (mode == 's') {
3028 R->SavedModes |= (R->PrivateModes & bit); 3011 SavedModes |= (PrivateModes & bit);
3029 return -1; 3012 return -1;
3030 } else { 3013 } else {
3031 if (mode == 'r') 3014 if (mode == 'r')
3032 state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ 3015 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3033 else 3016 else
3034 state = (mode == 't') ? !(R->PrivateModes & bit) : mode; 3017 state = (mode == 't') ? !(PrivateModes & bit) : mode;
3035 PrivMode(state, bit); 3018 PrivMode(state, bit);
3036 } 3019 }
3037 return state; 3020 return state;
3038} 3021}
3039 3022
3040/* we're not using priv _yet_ */ 3023/* we're not using priv _yet_ */
3041/* INTPROTO */
3042void 3024void
3043rxvt_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)
3044{ 3026{
3045 unsigned int i, j; 3027 unsigned int i, j;
3046 int state; 3028 int state;
3047 static const struct { 3029 static const struct {
3048 const int argval; 3030 const int argval;
… …
3072#endif 3054#endif
3073 { 1000, PrivMode_MouseX11 }, 3055 { 1000, PrivMode_MouseX11 },
3074 { 1010, PrivMode_TtyOutputInh }, 3056 { 1010, PrivMode_TtyOutputInh },
3075 { 1011, PrivMode_Keypress }, 3057 { 1011, PrivMode_Keypress },
3076 { 1047, PrivMode_Screen }, 3058 { 1047, PrivMode_Screen },
3059 { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */
3077 }; 3060 };
3078 3061
3079 if (nargs == 0) 3062 if (nargs == 0)
3080 return; 3063 return;
3081 3064
… …
3089 state = -1; 3072 state = -1;
3090 3073
3091 /* basic handling */ 3074 /* basic handling */
3092 for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) 3075 for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++)
3093 if (argtopriv[j].argval == arg[i]) { 3076 if (argtopriv[j].argval == arg[i]) {
3094 state = rxvt_privcases(aR_ mode, argtopriv[j].bit); 3077 state = privcases (mode, argtopriv[j].bit);
3095 break; 3078 break;
3096 } 3079 }
3097 3080
3098 /* extra handling for values with state unkept */ 3081 /* extra handling for values with state unkept */
3099 if (state == -1) 3082 if (state == -1)
3100 switch (arg[i]) { 3083 switch (arg[i]) {
3101 case 1048: /* alternative cursor save */ 3084 case 1048: /* alternative cursor save */
3102 if (mode == 0) 3085 if (mode == 0)
3103 rxvt_scr_cursor(aR_ RESTORE); 3086 scr_cursor (RESTORE);
3104 else if (mode == 1) 3087 else if (mode == 1)
3105 rxvt_scr_cursor(aR_ SAVE); 3088 scr_cursor (SAVE);
3106 /* FALLTHROUGH */ 3089 /* FALLTHROUGH */
3107 default: 3090 default:
3108 continue; /* for(;i;) */ 3091 continue; /* for(;i;) */
3109 } 3092 }
3110 3093
… …
3117 * within VT52 mode 3100 * within VT52 mode
3118 */ 3101 */
3119 PrivMode(1, PrivMode_vt52); 3102 PrivMode(1, PrivMode_vt52);
3120 break; 3103 break;
3121 case 3: /* 80/132 */ 3104 case 3: /* 80/132 */
3122 if (R->PrivateModes & PrivMode_132OK) 3105 if (PrivateModes & PrivMode_132OK)
3123 rxvt_set_widthheight(aR_
3124 (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), 3106 set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth),
3125 (unsigned int)R->TermWin.height); 3107 (unsigned int)TermWin.height);
3126 break; 3108 break;
3127 case 4: /* smooth scrolling */ 3109 case 4: /* smooth scrolling */
3128 if (state) 3110 if (state)
3129 R->Options &= ~Opt_jumpScroll; 3111 Options &= ~Opt_jumpScroll;
3130 else 3112 else
3131 R->Options |= Opt_jumpScroll; 3113 Options |= Opt_jumpScroll;
3132 break; 3114 break;
3133 case 5: /* reverse video */ 3115 case 5: /* reverse video */
3134 rxvt_scr_rvideo_mode(aR_ state); 3116 scr_rvideo_mode (state);
3135 break; 3117 break;
3136 case 6: /* relative/absolute origins */ 3118 case 6: /* relative/absolute origins */
3137 rxvt_scr_relative_origin(aR_ state); 3119 scr_relative_origin (state);
3138 break; 3120 break;
3139 case 7: /* autowrap */ 3121 case 7: /* autowrap */
3140 rxvt_scr_autowrap(aR_ state); 3122 scr_autowrap (state);
3141 break; 3123 break;
3142 /* 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 */
3143 case 9: /* X10 mouse reporting */ 3125 case 9: /* X10 mouse reporting */
3144 if (state) /* orthogonal */ 3126 if (state) /* orthogonal */
3145 R->PrivateModes &= ~(PrivMode_MouseX11); 3127 PrivateModes &= ~(PrivMode_MouseX11);
3146 break; 3128 break;
3147#ifdef menuBar_esc 3129#ifdef menuBar_esc
3148 case menuBar_esc: 3130 case menuBar_esc:
3149#ifdef MENUBAR 3131#ifdef MENUBAR
3150 rxvt_map_menuBar(aR_ state); 3132 map_menuBar (state);
3151#endif 3133#endif
3152 break; 3134 break;
3153#endif 3135#endif
3154#ifdef scrollBar_esc 3136#ifdef scrollBar_esc
3155 case scrollBar_esc: 3137 case scrollBar_esc:
3156 if (rxvt_scrollbar_mapping(aR_ state)) { 3138 if (scrollbar_mapping (state)) {
3157 rxvt_resize_all_windows(aR_ 0, 0, 0); 3139 resize_all_windows (0, 0, 0);
3158 rxvt_scr_touch(aR_ True); 3140 scr_touch (true);
3159 } 3141 }
3160 break; 3142 break;
3161#endif 3143#endif
3162 case 25: /* visible/invisible cursor */ 3144 case 25: /* visible/invisible cursor */
3163 rxvt_scr_cursor_visible(aR_ state); 3145 scr_cursor_visible (state);
3164 break; 3146 break;
3165 /* case 35: - shift keys */ 3147 /* case 35: - shift keys */
3166 /* case 40: - 80 <--> 132 mode */ 3148 /* case 40: - 80 <--> 132 mode */
3167 case 47: /* secondary screen */ 3149 case 47: /* secondary screen */
3168 rxvt_scr_change_screen(aR_ state); 3150 scr_change_screen (state);
3169 break; 3151 break;
3170 /* case 66: - application key pad */ 3152 /* case 66: - application key pad */
3171 /* case 67: - backspace key */ 3153 /* case 67: - backspace key */
3172 case 1000: /* X11 mouse reporting */ 3154 case 1000: /* X11 mouse reporting */
3173 if (state) /* orthogonal */ 3155 if (state) /* orthogonal */
3174 R->PrivateModes &= ~(PrivMode_MouseX10); 3156 PrivateModes &= ~(PrivMode_MouseX10);
3175 break; 3157 break;
3176#if 0 3158#if 0
3177 case 1001: 3159 case 1001:
3178 break; /* X11 mouse highlighting */ 3160 break; /* X11 mouse highlighting */
3179#endif 3161#endif
3180 case 1010: /* scroll to bottom on TTY output inhibit */ 3162 case 1010: /* scroll to bottom on TTY output inhibit */
3181 if (state) 3163 if (state)
3182 R->Options &= ~Opt_scrollTtyOutput; 3164 Options &= ~Opt_scrollTtyOutput;
3183 else 3165 else
3184 R->Options |= Opt_scrollTtyOutput; 3166 Options |= Opt_scrollTtyOutput;
3185 break; 3167 break;
3186 case 1011: /* scroll to bottom on key press */ 3168 case 1011: /* scroll to bottom on key press */
3187 if (state) 3169 if (state)
3188 R->Options |= Opt_scrollTtyKeypress; 3170 Options |= Opt_scrollTtyKeypress;
3189 else 3171 else
3190 R->Options &= ~Opt_scrollTtyKeypress; 3172 Options &= ~Opt_scrollTtyKeypress;
3191 break; 3173 break;
3192 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 */
3193 if (R->current_screen != PRIMARY) 3176 if (current_screen != PRIMARY)
3194 rxvt_scr_erase_screen(aR_ 2); 3177 scr_erase_screen (2);
3195 rxvt_scr_change_screen(aR_ state); 3178 scr_change_screen (state);
3196 /* FALLTHROUGH */ 3179 /* FALLTHROUGH */
3197 default: 3180 default:
3198 break; 3181 break;
3199 } 3182 }
3200 } 3183 }
3201} 3184}
3202/*}}} */ 3185/*}}} */
3203 3186
3204/*{{{ process sgr sequences */ 3187/*{{{ process sgr sequences */
3205/* INTPROTO */
3206void 3188void
3207rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) 3189rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3208{ 3190{
3209 unsigned int i; 3191 unsigned int i;
3210 short rendset; 3192 short rendset;
3211 int rendstyle; 3193 int rendstyle;
3212 3194
3213 if (nargs == 0) { 3195 if (nargs == 0) {
3214 rxvt_scr_rendition(aR_ 0, ~RS_None); 3196 scr_rendition (0, ~RS_None);
3215 return; 3197 return;
3216 } 3198 }
3217 for (i = 0; i < nargs; i++) { 3199 for (i = 0; i < nargs; i++) {
3218 rendset = -1; 3200 rendset = -1;
3219 switch (arg[i]) { 3201 switch (arg[i]) {
… …
3244 case 27: 3226 case 27:
3245 rendset = 0, rendstyle = RS_RVid; 3227 rendset = 0, rendstyle = RS_RVid;
3246 break; 3228 break;
3247 } 3229 }
3248 if (rendset != -1) { 3230 if (rendset != -1) {
3249 rxvt_scr_rendition(aR_ rendset, rendstyle); 3231 scr_rendition (rendset, rendstyle);
3250 continue; /* for(;i;) */ 3232 continue; /* for(;i;) */
3251 } 3233 }
3252 3234
3253 switch (arg[i]) { 3235 switch (arg[i]) {
3254 case 30: 3236 case 30:
… …
3257 case 33: 3239 case 33:
3258 case 34: 3240 case 34:
3259 case 35: 3241 case 35:
3260 case 36: 3242 case 36:
3261 case 37: 3243 case 37:
3262 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), 3244 scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)),
3263 Color_fg); 3245 Color_fg);
3264 break; 3246 break;
3265#ifdef TTY_256COLOR 3247#ifdef TTY_256COLOR
3266 case 38: 3248 case 38:
3267 if (nargs > i + 2 && arg[i + 1] == 5) { 3249 if (nargs > i + 2 && arg[i + 1] == 5) {
3268 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), 3250 scr_color ((unsigned int)(minCOLOR + arg[i + 2]),
3269 Color_fg); 3251 Color_fg);
3270 i += 2; 3252 i += 2;
3271 } 3253 }
3272 break; 3254 break;
3273#endif 3255#endif
3274 case 39: /* default fg */ 3256 case 39: /* default fg */
3275 rxvt_scr_color(aR_ Color_fg, Color_fg); 3257 scr_color (Color_fg, Color_fg);
3276 break; 3258 break;
3277 3259
3278 case 40: 3260 case 40:
3279 case 41: /* set bg color */ 3261 case 41: /* set bg color */
3280 case 42: 3262 case 42:
3281 case 43: 3263 case 43:
3282 case 44: 3264 case 44:
3283 case 45: 3265 case 45:
3284 case 46: 3266 case 46:
3285 case 47: 3267 case 47:
3286 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), 3268 scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)),
3287 Color_bg); 3269 Color_bg);
3288 break; 3270 break;
3289#ifdef TTY_256COLOR 3271#ifdef TTY_256COLOR
3290 case 48: 3272 case 48:
3291 if (nargs > i + 2 && arg[i + 1] == 5) { 3273 if (nargs > i + 2 && arg[i + 1] == 5) {
3292 rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), 3274 scr_color ((unsigned int)(minCOLOR + arg[i + 2]),
3293 Color_bg); 3275 Color_bg);
3294 i += 2; 3276 i += 2;
3295 } 3277 }
3296 break; 3278 break;
3297#endif 3279#endif
3298 case 49: /* default bg */ 3280 case 49: /* default bg */
3299 rxvt_scr_color(aR_ Color_bg, Color_bg); 3281 scr_color (Color_bg, Color_bg);
3300 break; 3282 break;
3301 3283
3302#ifndef NO_BRIGHTCOLOR 3284#ifndef NO_BRIGHTCOLOR
3303 case 90: 3285 case 90:
3304 case 91: /* set bright fg color */ 3286 case 91: /* set bright fg color */
… …
3306 case 93: 3288 case 93:
3307 case 94: 3289 case 94:
3308 case 95: 3290 case 95:
3309 case 96: 3291 case 96:
3310 case 97: 3292 case 97:
3311 rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), 3293 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)),
3312 Color_fg); 3294 Color_fg);
3313 break; 3295 break;
3314 case 100: 3296 case 100:
3315 case 101: /* set bright bg color */ 3297 case 101: /* set bright bg color */
3316 case 102: 3298 case 102:
3317 case 103: 3299 case 103:
3318 case 104: 3300 case 104:
3319 case 105: 3301 case 105:
3320 case 106: 3302 case 106:
3321 case 107: 3303 case 107:
3322 rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), 3304 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)),
3323 Color_bg); 3305 Color_bg);
3324 break; 3306 break;
3325#endif 3307#endif
3326 } 3308 }
3327 } 3309 }
3328} 3310}
3329/*}}} */ 3311/*}}} */
3330 3312
3331/*{{{ process Rob Nation's own graphics mode sequences */ 3313/*{{{ process Rob Nation's own graphics mode sequences */
3332/* INTPROTO */
3333void 3314void
3334rxvt_process_graphics(pR) 3315rxvt_term::process_graphics ()
3335{ 3316{
3336 unsigned char ch, cmd = rxvt_cmd_getc(aR); 3317 unsigned char ch, cmd = cmd_getc ();
3337 3318
3338#ifndef RXVT_GRAPHICS 3319#ifndef RXVT_GRAPHICS
3339 if (cmd == 'Q') { /* query graphics */ 3320 if (cmd == 'Q') { /* query graphics */
3340 R->tt_printf("\033G0\n"); /* no graphics */ 3321 tt_printf("\033G0\n"); /* no graphics */
3341 return; 3322 return;
3342 } 3323 }
3343/* swallow other graphics sequences until terminating ':' */ 3324/* swallow other graphics sequences until terminating ':' */
3344 do 3325 do
3345 ch = rxvt_cmd_getc(aR); 3326 ch = cmd_getc ();
3346 while (ch != ':'); 3327 while (ch != ':');
3347#else 3328#else
3348 unsigned int nargs; 3329 unsigned int nargs;
3349 int args[NGRX_PTS]; 3330 int args[NGRX_PTS];
3350 unsigned char *text = NULL; 3331 unsigned char *text = NULL;
3351 3332
3352 if (cmd == 'Q') { /* query graphics */ 3333 if (cmd == 'Q') { /* query graphics */
3353 R->tt_printf("\033G1\n"); /* yes, graphics (color) */ 3334 tt_printf("\033G1\n"); /* yes, graphics (color) */
3354 return; 3335 return;
3355 } 3336 }
3356 for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { 3337 for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) {
3357 int neg; 3338 int neg;
3358 3339
3359 ch = rxvt_cmd_getc(aR); 3340 ch = cmd_getc ();
3360 neg = (ch == '-'); 3341 neg = (ch == '-');
3361 if (neg || ch == '+') 3342 if (neg || ch == '+')
3362 ch = rxvt_cmd_getc(aR); 3343 ch = cmd_getc ();
3363 3344
3364 for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) 3345 for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ())
3365 args[nargs] = args[nargs] * 10 + (ch - '0'); 3346 args[nargs] = args[nargs] * 10 + (ch - '0');
3366 if (neg) 3347 if (neg)
3367 args[nargs] = -args[nargs]; 3348 args[nargs] = -args[nargs];
3368 3349
3369 nargs++; 3350 nargs++;
… …
3373 } 3354 }
3374 3355
3375 if ((cmd == 'T') && (nargs >= 5)) { 3356 if ((cmd == 'T') && (nargs >= 5)) {
3376 int i, len = args[4]; 3357 int i, len = args[4];
3377 3358
3378 text = rxvt_malloc((len + 1) * sizeof(char)); 3359 text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char));
3379 3360
3380 if (text != NULL) { 3361 if (text != NULL) {
3381 for (i = 0; i < len; i++) 3362 for (i = 0; i < len; i++)
3382 text[i] = rxvt_cmd_getc(aR); 3363 text[i] = cmd_getc ();
3383 text[len] = '\0'; 3364 text[len] = '\0';
3384 } 3365 }
3385 } 3366 }
3386 rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); 3367 Gr_do_graphics (cmd, nargs, args, text);
3387#endif 3368#endif
3388} 3369}
3389/*}}} */ 3370/*}}} */
3390 3371
3391/* ------------------------------------------------------------------------- */ 3372/* ------------------------------------------------------------------------- */
… …
3417 3398
3418 if (len) 3399 if (len)
3419 { 3400 {
3420 if (v_buflen == 0) 3401 if (v_buflen == 0)
3421 { 3402 {
3422 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
3423 if (written == len) 3405 if ((unsigned int)written == len)
3424 return; 3406 return;
3425 3407
3426 data += written; 3408 data += written;
3427 len -= written; 3409 len -= written;
3428 } 3410 }

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