1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * - extensive modifications |
9 | * - extensive modifications |
10 | * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
10 | * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
11 | * - vt100 printing |
11 | * - vt100 printing |
12 | * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> |
12 | * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> |
13 | * - X11 mouse report mode and support for |
13 | * - X11 mouse report mode and support for |
14 | * DEC "private mode" save/restore functions. |
14 | * DEC "private mode" save/restore functions. |
… | |
… | |
20 | * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> |
20 | * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> |
21 | * - modification and cleanups for Solaris 2.x |
21 | * - modification and cleanups for Solaris 2.x |
22 | * and Linux 1.2.x |
22 | * and Linux 1.2.x |
23 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
23 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
24 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
24 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
|
|
30 | * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de> |
|
|
31 | * Copyright (c) 2007,2015 Emanuele Giaquinta <e.giaquinta@glauco.it> |
30 | * |
32 | * |
31 | * This program is free software; you can redistribute it and/or modify |
33 | * This program is free software; you can redistribute it and/or modify |
32 | * it under the terms of the GNU General Public License as published by |
34 | * it under the terms of the GNU General Public License as published by |
33 | * the Free Software Foundation; either version 2 of the License, or |
35 | * the Free Software Foundation; either version 3 of the License, or |
34 | * (at your option) any later version. |
36 | * (at your option) any later version. |
35 | * |
37 | * |
36 | * This program is distributed in the hope that it will be useful, |
38 | * This program is distributed in the hope that it will be useful, |
37 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
39 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
38 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
40 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
42 | * along with this program; if not, write to the Free Software |
44 | * along with this program; if not, write to the Free Software |
43 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | *----------------------------------------------------------------------*/ |
46 | *----------------------------------------------------------------------*/ |
45 | |
47 | |
46 | /*{{{ includes: */ |
48 | /*{{{ includes: */ |
47 | #include "../config.h" /* NECESSARY */ |
49 | #include "../config.h" |
48 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "rxvt.h" |
|
|
51 | #include "rxvtperl.h" |
49 | #include "version.h" |
52 | #include "version.h" |
50 | #include "command.h" |
53 | #include "command.h" |
51 | |
54 | |
|
|
55 | #ifdef KEYSYM_RESOURCE |
|
|
56 | # include "keyboard.h" |
|
|
57 | #endif |
|
|
58 | |
52 | #include <wchar.h> |
59 | #include <signal.h> |
|
|
60 | |
|
|
61 | #if LINUX_YIELD_HACK |
|
|
62 | # include <time.h> |
|
|
63 | #endif |
53 | |
64 | |
54 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
55 | |
66 | |
56 | /*{{{ Convert the keypress event into a string */ |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
57 | void |
68 | |
58 | rxvt_term::lookup_key (XKeyEvent *ev) |
69 | #if ENABLE_FRILLS || ISO_14755 |
|
|
70 | |
|
|
71 | #define ISO_14755_STARTED 0x80000000UL |
|
|
72 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
|
|
73 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
|
|
74 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
|
|
75 | #define ISO_14755_MASK 0x0fffffffUL |
|
|
76 | |
|
|
77 | #if ISO_14755 |
|
|
78 | static unsigned short iso14755_symtab[] = { |
|
|
79 | // keysym, unicode |
|
|
80 | XK_Left, 0x2190, |
|
|
81 | XK_KP_Left, 0x2190, |
|
|
82 | XK_Up, 0x2191, |
|
|
83 | XK_KP_Up, 0x2191, |
|
|
84 | XK_Right, 0x2192, |
|
|
85 | XK_KP_Right, 0x2192, |
|
|
86 | XK_Down, 0x2193, |
|
|
87 | XK_KP_Down, 0x2193, |
|
|
88 | XK_Linefeed, 0x21b4, |
|
|
89 | XK_Return, 0x21b5, |
|
|
90 | XK_KP_Enter, 0x21b5, |
|
|
91 | |
|
|
92 | XK_Prior, 0x21de, |
|
|
93 | XK_Next, 0x21df, |
|
|
94 | XK_Tab, 0x21e5, |
|
|
95 | XK_ISO_Left_Tab, 0x21e6, |
|
|
96 | XK_Shift_L, 0x21e7, |
|
|
97 | XK_Shift_R, 0x21e7, |
|
|
98 | |
|
|
99 | XK_Shift_Lock, 0x21eb, |
|
|
100 | XK_ISO_Lock, 0x21eb, |
|
|
101 | XK_Caps_Lock, 0x21ec, |
|
|
102 | XK_Num_Lock, 0x21ed, |
|
|
103 | XK_ISO_Level3_Shift, 0x21ee, |
|
|
104 | XK_ISO_Level3_Lock, 0x21ef, |
|
|
105 | XK_ISO_Group_Lock, 0x21f0, |
|
|
106 | XK_Home, 0x21f1, |
|
|
107 | XK_End, 0x21f2, |
|
|
108 | |
|
|
109 | XK_Execute, 0x2318, |
|
|
110 | XK_Begin, 0x2320, |
|
|
111 | XK_Delete, 0x2326, |
|
|
112 | XK_Clear, 0x2327, |
|
|
113 | XK_BackSpace, 0x232b, |
|
|
114 | XK_Insert, 0x2380, |
|
|
115 | XK_Control_L, 0x2388, |
|
|
116 | XK_Control_R, 0x2388, |
|
|
117 | XK_Pause, 0x2389, |
|
|
118 | XK_Break, 0x238a, |
|
|
119 | XK_Escape, 0x238b, |
|
|
120 | XK_Undo, 0x238c, |
|
|
121 | XK_Print, 0x2399, |
|
|
122 | |
|
|
123 | XK_space, 0x2423, |
|
|
124 | |
|
|
125 | #ifdef XK_KP_Begin |
|
|
126 | XK_KP_Prior, 0x21de, |
|
|
127 | XK_KP_Next, 0x21df, |
|
|
128 | XK_KP_Begin, 0x2320, |
|
|
129 | XK_KP_Insert, 0x2380, |
|
|
130 | XK_KP_Delete, 0x2326, |
|
|
131 | XK_KP_Space, 0x2422, |
|
|
132 | #endif |
|
|
133 | 0, |
|
|
134 | }; |
|
|
135 | |
|
|
136 | void ecb_cold |
|
|
137 | rxvt_term::iso14755_54 (int x, int y) |
59 | { |
138 | { |
60 | int ctrl, meta, shft, len; |
139 | x = Pixel2Col (x); |
61 | unsigned int newlen; |
140 | y = Pixel2Row (y); |
62 | KeySym keysym; |
141 | |
63 | #ifdef DEBUG_CMD |
142 | if (!IN_RANGE_EXC (x, 0, ncol) |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
143 | || !IN_RANGE_EXC (y, 0, nrow)) |
|
|
144 | return; |
|
|
145 | |
|
|
146 | for (;;) |
|
|
147 | { |
|
|
148 | const line_t &l = ROW(y + view_start); |
|
|
149 | |
|
|
150 | text_t t = l.t[x]; |
|
|
151 | |
|
|
152 | if (t != NOCHAR || !x) |
|
|
153 | { |
|
|
154 | iso14755_51 (l.t[x], l.r[x], x, y, view_start); |
|
|
155 | iso14755buf = ISO_14755_54; |
|
|
156 | break; |
|
|
157 | } |
|
|
158 | |
|
|
159 | x--; |
|
|
160 | } |
|
|
161 | } |
|
|
162 | |
|
|
163 | void ecb_cold |
|
|
164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2) |
|
|
165 | { |
|
|
166 | rxvt_fontset *fs = FONTSET (r); |
|
|
167 | wchar_t *chr, *alloc, ch2, **fname; |
|
|
168 | int len; |
|
|
169 | |
|
|
170 | # if ENABLE_COMBINING |
|
|
171 | if (IS_COMPOSE (ch)) |
|
|
172 | { |
|
|
173 | len = rxvt_composite.expand (ch, 0); |
|
|
174 | alloc = chr = new wchar_t[len]; |
|
|
175 | rxvt_composite.expand (ch, chr); |
|
|
176 | } |
|
|
177 | else |
65 | #endif |
178 | # endif |
66 | int valid_keysym; |
179 | { |
67 | unsigned char kbuf[KBUFSZ]; |
180 | ch2 = ch; |
|
|
181 | |
|
|
182 | alloc = 0; |
|
|
183 | chr = &ch2; |
|
|
184 | len = 1; |
|
|
185 | } |
|
|
186 | |
|
|
187 | char rowcol[40]; |
|
|
188 | snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2); |
|
|
189 | |
|
|
190 | char attr[80]; // plenty |
|
|
191 | |
|
|
192 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
|
|
193 | (int)r, |
|
|
194 | fgcolor_of (r), bgcolor_of (r), |
|
|
195 | r & RS_Bold ? " bold" : "", |
|
|
196 | r & RS_Italic ? " italic" : "", |
|
|
197 | r & RS_Blink ? " blink" : "", |
|
|
198 | r & RS_RVid ? " rvid" : "", |
|
|
199 | r & RS_Uline ? " uline" : "", |
|
|
200 | r & RS_Careful ? " careful" : ""); |
|
|
201 | |
|
|
202 | int width = 0; |
|
|
203 | fname = rxvt_temp_buf<wchar_t *> (len); |
|
|
204 | for (int i = 0; i < len; i++) |
|
|
205 | { |
|
|
206 | rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
|
|
207 | fname[i] = rxvt_utf8towcs (f->name); |
|
|
208 | max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
|
|
209 | } |
|
|
210 | |
|
|
211 | max_it (width, strlen (attr)); |
|
|
212 | |
|
|
213 | if (y >= 0) |
|
|
214 | { |
|
|
215 | y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1; |
|
|
216 | x = 0; |
|
|
217 | } |
|
|
218 | |
|
|
219 | scr_overlay_new (x, y, width, len * 2 + 2); |
|
|
220 | |
|
|
221 | scr_overlay_set (0, 0, rowcol); |
|
|
222 | |
|
|
223 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
|
|
224 | |
|
|
225 | for (int y = 0; y < len; y++) |
|
|
226 | { |
|
|
227 | char buf[9]; |
|
|
228 | |
|
|
229 | ch = *chr++; |
|
|
230 | |
|
|
231 | sprintf (buf, "%8x", ch); |
|
|
232 | scr_overlay_set (0, y + 1, buf); |
|
|
233 | scr_overlay_set (9, y + 1, '='); |
|
|
234 | # if !UNICODE_3 |
|
|
235 | if (ch >= 0x10000) |
|
|
236 | ch = 0xfffd; |
|
|
237 | # endif |
|
|
238 | scr_overlay_set (11, y + 1, ch, r); |
|
|
239 | |
|
|
240 | if (WCWIDTH (ch) >= 2) |
|
|
241 | scr_overlay_set (12, y + 1, NOCHAR, r); |
|
|
242 | } |
|
|
243 | |
|
|
244 | // { |
|
|
245 | // char buf[4+4+3+1]; |
|
|
246 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
|
|
247 | // scr_overlay_set (0, 0, buf); |
|
|
248 | // } |
|
|
249 | scr_overlay_set (0, len + 1, attr); |
|
|
250 | for (int i = 0; i < len; i++) |
|
|
251 | { |
|
|
252 | scr_overlay_set (0, len + 2 + i, fname[i]); |
|
|
253 | free (fname[i]); |
|
|
254 | } |
|
|
255 | |
|
|
256 | # if ENABLE_COMBINING |
|
|
257 | if (alloc) |
|
|
258 | delete [] alloc; |
|
|
259 | # endif |
|
|
260 | } |
|
|
261 | #endif |
|
|
262 | |
|
|
263 | void ecb_cold |
|
|
264 | rxvt_term::commit_iso14755 () |
|
|
265 | { |
|
|
266 | wchar_t ch = iso14755buf & ISO_14755_MASK; |
|
|
267 | |
|
|
268 | if (iso14755buf & ISO_14755_51) |
|
|
269 | { |
|
|
270 | char mb[MB_LEN_MAX]; |
|
|
271 | int len; |
|
|
272 | |
|
|
273 | // allow verbatim 0-bytes and control-bytes to be entered |
|
|
274 | if (ch >= 0x20) |
|
|
275 | len = wctomb (mb, ch); |
|
|
276 | else |
|
|
277 | { |
|
|
278 | mb[0] = ch; |
|
|
279 | len = 1; |
|
|
280 | } |
|
|
281 | |
|
|
282 | if (len > 0) |
|
|
283 | tt_write (mb, len); |
|
|
284 | else |
|
|
285 | scr_bell (); |
|
|
286 | } |
|
|
287 | |
|
|
288 | iso14755buf = 0; |
|
|
289 | } |
|
|
290 | |
|
|
291 | static int ecb_cold |
|
|
292 | hex_keyval (XKeyEvent &ev) |
|
|
293 | { |
|
|
294 | // check whether this event corresponds to a hex digit |
|
|
295 | // if the modifiers had not been pressed. |
|
|
296 | for (int index = 0; index < 8; index++) |
|
|
297 | { |
|
|
298 | KeySym k = XLookupKeysym (&ev, index); |
|
|
299 | |
|
|
300 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
|
|
301 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
|
|
302 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
|
|
303 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
|
|
304 | } |
|
|
305 | |
|
|
306 | return -1; |
|
|
307 | } |
|
|
308 | #endif |
|
|
309 | |
|
|
310 | static inline KeySym ecb_cold |
|
|
311 | translate_keypad (KeySym keysym, bool kp) |
|
|
312 | { |
|
|
313 | #ifdef XK_KP_Home |
|
|
314 | static const KeySym keypadtrans[] = { |
|
|
315 | XK_KP_7, // XK_KP_Home |
|
|
316 | XK_KP_4, // XK_KP_Left |
|
|
317 | XK_KP_8, // XK_KP_Up |
|
|
318 | XK_KP_6, // XK_KP_Right |
|
|
319 | XK_KP_2, // XK_KP_Down |
|
|
320 | XK_KP_9, // XK_KP_Prior |
|
|
321 | XK_KP_3, // XK_KP_Next |
|
|
322 | XK_KP_1, // XK_KP_End |
|
|
323 | XK_KP_5, // XK_KP_Begin |
|
|
324 | }; |
|
|
325 | |
|
|
326 | if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
|
|
327 | { |
|
|
328 | unsigned int index = keysym - XK_KP_Home; |
|
|
329 | keysym = kp ? keypadtrans[index] : XK_Home + index; |
|
|
330 | } |
|
|
331 | else if (keysym == XK_KP_Insert) |
|
|
332 | keysym = kp ? XK_KP_0 : XK_Insert; |
|
|
333 | # ifndef NO_DELETE_KEY |
|
|
334 | else if (keysym == XK_KP_Delete) |
|
|
335 | keysym = kp ? XK_KP_Decimal : XK_Delete; |
|
|
336 | # endif |
|
|
337 | #endif |
|
|
338 | return keysym; |
|
|
339 | } |
|
|
340 | |
|
|
341 | static inline int ecb_cold |
|
|
342 | map_function_key (KeySym keysym) |
|
|
343 | { |
|
|
344 | int param = 0; |
|
|
345 | |
|
|
346 | if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
|
|
347 | { |
|
|
348 | param = 11 + keysym - XK_F1; |
|
|
349 | if (keysym >= XK_F17) |
|
|
350 | param += 4; |
|
|
351 | else if (keysym >= XK_F15) |
|
|
352 | param += 3; |
|
|
353 | else if (keysym >= XK_F11) |
|
|
354 | param += 2; |
|
|
355 | else if (keysym >= XK_F6) |
|
|
356 | param += 1; |
|
|
357 | } |
|
|
358 | else |
|
|
359 | switch (keysym) |
|
|
360 | { |
|
|
361 | case XK_Find: |
|
|
362 | param = 1; |
|
|
363 | break; |
|
|
364 | case XK_Insert: |
|
|
365 | param = 2; |
|
|
366 | break; |
|
|
367 | #ifdef DXK_Remove |
|
|
368 | case DXK_Remove: |
|
|
369 | #endif |
|
|
370 | case XK_Execute: |
|
|
371 | param = 3; |
|
|
372 | break; |
|
|
373 | case XK_Select: |
|
|
374 | param = 4; |
|
|
375 | break; |
|
|
376 | case XK_Prior: |
|
|
377 | param = 5; |
|
|
378 | break; |
|
|
379 | case XK_Next: |
|
|
380 | param = 6; |
|
|
381 | break; |
|
|
382 | case XK_Home: |
|
|
383 | param = 7; |
|
|
384 | break; |
|
|
385 | case XK_End: |
|
|
386 | param = 8; |
|
|
387 | break; |
|
|
388 | case XK_Help: |
|
|
389 | param = 28; |
|
|
390 | break; |
|
|
391 | case XK_Menu: |
|
|
392 | param = 29; |
|
|
393 | break; |
|
|
394 | } |
|
|
395 | return param; |
|
|
396 | } |
|
|
397 | |
|
|
398 | static inline wchar_t * |
|
|
399 | rxvt_wcsdup (const wchar_t *str, int len) |
|
|
400 | { |
|
|
401 | wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t)); |
|
|
402 | memcpy (r, str, len * sizeof (wchar_t)); |
|
|
403 | r[len] = 0; |
|
|
404 | return r; |
|
|
405 | } |
|
|
406 | |
|
|
407 | void ecb_cold |
|
|
408 | rxvt_term::key_press (XKeyEvent &ev) |
|
|
409 | { |
|
|
410 | int ctrl, meta, shft, len; |
|
|
411 | KeySym keysym = NoSymbol; |
|
|
412 | char rkbuf[KBUFSZ + 1]; |
|
|
413 | char *kbuf = rkbuf + 1; |
|
|
414 | |
|
|
415 | #if ISO_14755 |
|
|
416 | if (iso14755buf & ISO_14755_52) |
|
|
417 | return; |
|
|
418 | #endif |
68 | |
419 | |
69 | /* |
420 | /* |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
421 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
71 | * escape sequence to toggle the Keypad. |
422 | * escape sequence to toggle the Keypad. |
72 | * |
423 | * |
73 | * Always permit `shift' to override the current setting |
424 | * Always permit `shift' to override the current setting |
74 | */ |
425 | */ |
75 | shft = (ev->state & ShiftMask); |
426 | shft = ev.state & ShiftMask; |
76 | ctrl = (ev->state & ControlMask); |
427 | ctrl = ev.state & ControlMask; |
77 | meta = (ev->state & ModMetaMask); |
428 | meta = ev.state & ModMetaMask; |
78 | |
|
|
79 | if (numlock_state || (ev->state & ModNumLockMask)) |
|
|
80 | { |
|
|
81 | numlock_state = (ev->state & ModNumLockMask); |
|
|
82 | PrivMode((!numlock_state), PrivMode_aplKP); |
|
|
83 | } |
|
|
84 | |
429 | |
85 | kbuf[0] = 0; |
430 | kbuf[0] = 0; |
86 | |
431 | |
87 | #ifdef USE_XIM |
432 | #if USE_XIM |
88 | if (Input_Context) |
433 | if (Input_Context) |
89 | { |
434 | { |
90 | Status status_return; |
435 | Status status_return; |
91 | |
436 | |
|
|
437 | #if 0 |
92 | #ifdef X_HAVE_UTF8_STRING |
438 | #ifdef X_HAVE_UTF8_STRING |
93 | if (enc_utf8 && 0) |
439 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
94 | len = Xutf8LookupString (Input_Context, ev, (char *)kbuf, |
440 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
95 | KBUFSZ, &keysym, &status_return); |
441 | KBUFSZ, &keysym, &status_return); |
96 | else |
442 | else |
97 | #endif |
443 | #endif |
98 | |
444 | #endif |
99 | { |
445 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
446 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
447 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
448 | // the XOpenIM manpage lies about hardcoding the locale |
103 | // at the point of XOpenIM, so temporarily switch locales |
449 | // at the point of XOpenIM, so temporarily switch locales |
104 | if (rs[Rs_imLocale]) |
450 | if (rs[Rs_imLocale]) |
105 | SET_LOCALE (rs[Rs_imLocale]); |
451 | SET_LOCALE (rs[Rs_imLocale]); |
|
|
452 | |
106 | // assume wchar_t == unicode or better |
453 | // assume wchar_t == unicode or better |
107 | len = XwcLookupString (Input_Context, ev, wkbuf, |
454 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
108 | KBUFSZ, &keysym, &status_return); |
455 | KBUFSZ, &keysym, &status_return); |
|
|
456 | |
109 | if (rs[Rs_imLocale]) |
457 | if (rs[Rs_imLocale]) |
110 | SET_LOCALE (locale); |
458 | SET_LOCALE (locale); |
111 | |
459 | |
112 | if (status_return == XLookupChars |
460 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
461 | || status_return == XLookupBoth) |
114 | { |
462 | { |
|
|
463 | /* make sure the user can type ctrl-@, i.e. NUL */ |
|
|
464 | if (len == 1 && *wkbuf == 0) |
|
|
465 | { |
|
|
466 | kbuf[0] = 0; |
|
|
467 | len = 1; |
|
|
468 | } |
|
|
469 | else |
|
|
470 | { |
115 | wkbuf[len] = 0; |
471 | wkbuf[len] = 0; |
116 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
472 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
117 | if (len < 0) |
473 | if (len < 0) |
118 | len = 0; |
474 | len = 0; |
|
|
475 | } |
119 | } |
476 | } |
120 | else |
477 | else |
121 | len = 0; |
478 | len = 0; |
122 | } |
479 | } |
123 | |
|
|
124 | valid_keysym = status_return == XLookupKeySym |
|
|
125 | || status_return == XLookupBoth; |
|
|
126 | } |
480 | } |
127 | else |
481 | else |
128 | #endif |
482 | #endif |
129 | |
|
|
130 | { |
483 | { |
131 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
484 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
132 | valid_keysym = !len; |
|
|
133 | } |
|
|
134 | |
|
|
135 | if (valid_keysym) |
|
|
136 | { |
485 | } |
137 | /* for some backwards compatibility */ |
486 | |
138 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
487 | if (keysym != NoSymbol) |
139 | # ifdef HOTKEY_CTRL |
488 | { |
140 | if (ctrl) |
489 | KeySym orig_keysym = keysym; |
141 | # else |
490 | |
142 | if (meta) |
491 | /* Shift + F1 - F10 generates F11 - F20 */ |
143 | # endif |
492 | if (shft && keysym >= XK_F1 && keysym <= XK_F10) |
|
|
493 | { |
|
|
494 | keysym += (XK_F11 - XK_F1); |
|
|
495 | shft = 0; /* turn off Shift */ |
144 | { |
496 | } |
145 | if (keysym == ks_bigfont) |
497 | |
|
|
498 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
499 | { |
|
|
500 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
|
|
501 | unsigned int newlen = 1; |
|
|
502 | |
|
|
503 | if (ev.state & ModNumLockMask) |
|
|
504 | kp = false; |
|
|
505 | |
|
|
506 | keysym = translate_keypad (keysym, kp); |
|
|
507 | |
|
|
508 | switch (keysym) |
146 | { |
509 | { |
147 | change_font (0, FONT_UP); |
510 | #ifndef NO_BACKSPACE_KEY |
|
|
511 | case XK_BackSpace: |
|
|
512 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
513 | { |
|
|
514 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
515 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
516 | kbuf[1] = '\0'; |
|
|
517 | } |
|
|
518 | else |
|
|
519 | strcpy (kbuf, rs[Rs_backspace_key]); |
148 | return; |
520 | break; |
|
|
521 | #endif |
|
|
522 | #ifndef NO_DELETE_KEY |
|
|
523 | case XK_Delete: |
|
|
524 | strcpy (kbuf, rs[Rs_delete_key]); |
|
|
525 | break; |
|
|
526 | #endif |
|
|
527 | case XK_Tab: |
|
|
528 | if (shft) |
|
|
529 | strcpy (kbuf, "\033[Z"); |
|
|
530 | else |
|
|
531 | { |
|
|
532 | #ifdef CTRL_TAB_MAKES_META |
|
|
533 | if (ctrl) |
|
|
534 | meta = 1; |
|
|
535 | #endif |
|
|
536 | #ifdef MOD4_TAB_MAKES_META |
|
|
537 | if (ev.state & Mod4Mask) |
|
|
538 | meta = 1; |
|
|
539 | #endif |
|
|
540 | newlen = 0; |
|
|
541 | } |
|
|
542 | break; |
|
|
543 | |
|
|
544 | case XK_Up: /* "\033[A" */ |
|
|
545 | case XK_Down: /* "\033[B" */ |
|
|
546 | case XK_Right: /* "\033[C" */ |
|
|
547 | case XK_Left: /* "\033[D" */ |
|
|
548 | strcpy (kbuf, "\033[Z"); |
|
|
549 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
550 | /* do Shift first */ |
|
|
551 | if (shft) |
|
|
552 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
553 | else if (ctrl) |
|
|
554 | { |
|
|
555 | kbuf[1] = 'O'; |
|
|
556 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
557 | } |
|
|
558 | else if (priv_modes & PrivMode_aplCUR) |
|
|
559 | kbuf[1] = 'O'; |
|
|
560 | break; |
|
|
561 | |
|
|
562 | case XK_KP_Enter: |
|
|
563 | /* allow shift to override */ |
|
|
564 | if (kp) |
|
|
565 | { |
|
|
566 | strcpy (kbuf, "\033OM"); |
|
|
567 | break; |
|
|
568 | } |
|
|
569 | |
|
|
570 | /* FALLTHROUGH */ |
|
|
571 | |
|
|
572 | case XK_Return: |
|
|
573 | if (priv_modes & PrivMode_LFNL) |
|
|
574 | { |
|
|
575 | kbuf[0] = '\015'; |
|
|
576 | kbuf[1] = '\012'; |
|
|
577 | kbuf[2] = '\0'; |
|
|
578 | } |
|
|
579 | else |
|
|
580 | { |
|
|
581 | kbuf[0] = '\015'; |
|
|
582 | kbuf[1] = '\0'; |
|
|
583 | } |
|
|
584 | break; |
|
|
585 | |
|
|
586 | case XK_KP_F1: /* "\033OP" */ |
|
|
587 | case XK_KP_F2: /* "\033OQ" */ |
|
|
588 | case XK_KP_F3: /* "\033OR" */ |
|
|
589 | case XK_KP_F4: /* "\033OS" */ |
|
|
590 | strcpy (kbuf, "\033OP"); |
|
|
591 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
592 | break; |
|
|
593 | |
|
|
594 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
595 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
596 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
597 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
598 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
599 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
600 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
601 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
602 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
603 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
604 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
605 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
606 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
607 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
608 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
609 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
610 | /* allow shift to override */ |
|
|
611 | if (kp) |
|
|
612 | { |
|
|
613 | strcpy (kbuf, "\033Oj"); |
|
|
614 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
615 | } |
|
|
616 | else |
|
|
617 | { |
|
|
618 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
619 | kbuf[1] = '\0'; |
|
|
620 | } |
|
|
621 | break; |
|
|
622 | |
|
|
623 | default: |
|
|
624 | { |
|
|
625 | int param = map_function_key (keysym); |
|
|
626 | if (param > 0) |
|
|
627 | sprintf (kbuf,"\033[%d~", param); |
|
|
628 | else |
|
|
629 | newlen = 0; |
|
|
630 | } |
|
|
631 | break; |
149 | } |
632 | } |
150 | else if (keysym == ks_smallfont) |
633 | |
|
|
634 | if (newlen) |
|
|
635 | len = strlen (kbuf); |
|
|
636 | |
|
|
637 | if (len > 0) |
151 | { |
638 | { |
152 | change_font (0, FONT_DN); |
|
|
153 | return; |
639 | /* |
|
|
640 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
641 | * |
|
|
642 | * eg, |
|
|
643 | * Prior = "ESC[5~" |
|
|
644 | * Shift+Prior = "ESC[5$" |
|
|
645 | * Ctrl+Prior = "ESC[5^" |
|
|
646 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
647 | */ |
|
|
648 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
649 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
650 | |
|
|
651 | /* |
|
|
652 | * Pass meta for all function keys, if 'meta' option set |
|
|
653 | */ |
|
|
654 | #ifdef META8_OPTION |
|
|
655 | if (meta && (meta_char == 0x80)) |
|
|
656 | kbuf[len - 1] |= 0x80; |
|
|
657 | #endif |
154 | } |
658 | } |
|
|
659 | |
|
|
660 | } |
|
|
661 | else if (ctrl && keysym == XK_minus) |
155 | } |
662 | { |
156 | #endif |
663 | len = 1; |
|
|
664 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
665 | } |
|
|
666 | else if (keysym == XK_ISO_Left_Tab) |
|
|
667 | { |
|
|
668 | strcpy (kbuf, "\033[Z"); |
|
|
669 | len = 3; |
|
|
670 | } |
|
|
671 | else |
|
|
672 | { |
|
|
673 | #ifdef META8_OPTION |
|
|
674 | /* set 8-bit on */ |
|
|
675 | if (meta && (meta_char == 0x80)) |
|
|
676 | { |
|
|
677 | char *ch; |
157 | |
678 | |
|
|
679 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
680 | *ch |= 0x80; |
|
|
681 | } |
|
|
682 | #endif |
|
|
683 | /* nil */ ; |
|
|
684 | } |
|
|
685 | |
|
|
686 | keysym = orig_keysym; |
|
|
687 | } |
|
|
688 | |
|
|
689 | /* escape prefix */ |
|
|
690 | if (len && meta |
|
|
691 | #ifdef META8_OPTION |
|
|
692 | && meta_char == C0_ESC |
|
|
693 | #endif |
|
|
694 | ) |
|
|
695 | { |
|
|
696 | *--kbuf = C0_ESC; |
|
|
697 | len++; |
|
|
698 | } |
|
|
699 | |
|
|
700 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
701 | return; |
|
|
702 | |
|
|
703 | if (keysym != NoSymbol) |
|
|
704 | { |
|
|
705 | #ifdef KEYSYM_RESOURCE |
|
|
706 | if (keyboard->dispatch (this, keysym, ev.state, kbuf, len)) |
|
|
707 | return; |
|
|
708 | #endif |
|
|
709 | |
158 | if (TermWin.saveLines) |
710 | if (saveLines) |
159 | { |
711 | { |
160 | #ifdef UNSHIFTED_SCROLLKEYS |
712 | #ifdef UNSHIFTED_SCROLLKEYS |
161 | if (!ctrl && !meta) |
713 | if (!ctrl && !meta) |
162 | { |
|
|
163 | #else |
714 | #else |
164 | if (IS_SCROLL_MOD) |
715 | if (IS_SCROLL_MOD) |
|
|
716 | #endif |
165 | { |
717 | { |
166 | #endif |
|
|
167 | int lnsppg; |
718 | int lnsppg; |
168 | |
719 | |
169 | #ifdef PAGING_CONTEXT_LINES |
720 | #ifdef PAGING_CONTEXT_LINES |
170 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
721 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
171 | #else |
722 | #else |
172 | lnsppg = TermWin.nrow * 4 / 5; |
723 | lnsppg = nrow * 4 / 5; |
173 | #endif |
724 | #endif |
|
|
725 | max_it (lnsppg, 1); |
|
|
726 | |
174 | if (keysym == XK_Prior) |
727 | if (keysym == XK_Prior) |
175 | { |
728 | { |
176 | scr_page (UP, lnsppg); |
729 | scr_page (lnsppg); |
177 | return; |
730 | return; |
178 | } |
731 | } |
179 | else if (keysym == XK_Next) |
732 | else if (keysym == XK_Next) |
180 | { |
733 | { |
181 | scr_page (DN, lnsppg); |
734 | scr_page (-lnsppg); |
182 | return; |
735 | return; |
183 | } |
736 | } |
184 | } |
737 | } |
185 | #ifdef SCROLL_ON_UPDOWN_KEYS |
738 | #ifdef SCROLL_ON_UPDOWN_KEYS |
186 | if (IS_SCROLL_MOD) |
739 | if (IS_SCROLL_MOD) |
187 | { |
740 | { |
188 | if (keysym == XK_Up) |
741 | if (keysym == XK_Up) |
189 | { |
742 | { |
190 | scr_page (UP, 1); |
743 | scr_page (1); |
191 | return; |
744 | return; |
192 | } |
745 | } |
193 | else if (keysym == XK_Down) |
746 | else if (keysym == XK_Down) |
194 | { |
747 | { |
195 | scr_page (DN, 1); |
748 | scr_page (-1); |
196 | return; |
749 | return; |
197 | } |
750 | } |
198 | } |
751 | } |
199 | #endif |
752 | #endif |
200 | #ifdef SCROLL_ON_HOMEEND_KEYS |
753 | #ifdef SCROLL_ON_HOMEEND_KEYS |
201 | if (IS_SCROLL_MOD) |
754 | if (IS_SCROLL_MOD) |
202 | { |
755 | { |
203 | if (keysym == XK_Home) |
756 | if (keysym == XK_Home) |
204 | { |
757 | { |
205 | scr_move_to (0, 1); |
758 | scr_changeview (top_row); |
206 | return; |
759 | return; |
207 | } |
760 | } |
208 | else if (keysym == XK_End) |
761 | else if (keysym == XK_End) |
209 | { |
762 | { |
210 | scr_move_to (1, 0); |
763 | scr_changeview (0); |
211 | return; |
764 | return; |
212 | } |
765 | } |
213 | } |
766 | } |
214 | #endif |
767 | #endif |
215 | |
|
|
216 | } |
768 | } |
217 | |
769 | |
218 | if (shft) |
770 | if (shft) |
219 | { |
771 | { |
220 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
221 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
|
222 | { |
|
|
223 | keysym += (XK_F11 - XK_F1); |
|
|
224 | shft = 0; /* turn off Shift */ |
|
|
225 | } |
|
|
226 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
772 | if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
227 | { |
773 | { |
228 | switch (keysym) |
774 | switch (keysym) |
229 | { |
775 | { |
230 | /* normal XTerm key bindings */ |
776 | /* normal XTerm key bindings */ |
231 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
777 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
232 | selection_request (ev->time, 0, 0); |
778 | selection_request (ev.time); |
233 | return; |
779 | return; |
|
|
780 | #if TODO |
234 | /* rxvt extras */ |
781 | /* rxvt extras */ |
235 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
782 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
236 | change_font (0, FONT_UP); |
|
|
237 | return; |
783 | return; |
238 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
784 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
239 | change_font (0, FONT_DN); |
|
|
240 | return; |
785 | return; |
|
|
786 | #endif |
241 | } |
787 | } |
242 | } |
788 | } |
243 | } |
789 | } |
244 | #ifdef PRINTPIPE |
790 | |
|
|
791 | if (ctrl && meta && (keysym == XK_c || keysym == XK_v)) |
|
|
792 | { |
245 | if (keysym == XK_Print) |
793 | if (keysym == XK_v) |
|
|
794 | selection_request (ev.time, Sel_Clipboard); |
|
|
795 | else if (selection.len > 0) |
246 | { |
796 | { |
247 | scr_printscreen (ctrl | shft); |
797 | free (selection.clip_text); |
|
|
798 | selection.clip_text = rxvt_wcsdup (selection.text, selection.len); |
|
|
799 | selection.clip_len = selection.len; |
|
|
800 | selection_grab (CurrentTime, true); |
|
|
801 | } |
|
|
802 | |
248 | return; |
803 | return; |
249 | } |
804 | } |
250 | #endif |
805 | |
251 | #ifdef GREEK_SUPPORT |
806 | #if ENABLE_FRILLS || ISO_14755 |
252 | if (keysym == ks_greekmodeswith) |
807 | // ISO 14755 support |
|
|
808 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
253 | { |
809 | { |
254 | greek_mode = !greek_mode; |
810 | int hv; |
255 | if (greek_mode) |
811 | |
|
|
812 | if (iso14755buf & ISO_14755_51 |
|
|
813 | && (keysym == XK_space || keysym == XK_KP_Space |
|
|
814 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
256 | { |
815 | { |
257 | xterm_seq (XTerm_title, |
816 | commit_iso14755 (); |
258 | (greek_getmode() == GREEK_ELOT928 |
817 | iso14755buf = ISO_14755_51; |
259 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
818 | # if ISO_14755 |
260 | greek_reset(); |
819 | iso14755_51 (0); |
|
|
820 | # endif |
|
|
821 | return; |
261 | } |
822 | } |
262 | else |
823 | else if (keysym == XK_BackSpace) |
263 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
264 | return; |
|
|
265 | } |
|
|
266 | #endif |
|
|
267 | |
|
|
268 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
269 | { |
|
|
270 | #ifdef KEYSYM_RESOURCE |
|
|
271 | if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
|
|
272 | { |
824 | { |
273 | unsigned int l; |
825 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
274 | const unsigned char *kbuf0; |
826 | # if ISO_14755 |
275 | const unsigned char ch = C0_ESC; |
827 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
276 | |
|
|
277 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
278 | l = (unsigned int)*kbuf0++; |
|
|
279 | |
|
|
280 | /* escape prefix */ |
|
|
281 | if (meta) |
|
|
282 | # ifdef META8_OPTION |
|
|
283 | if (meta_char == C0_ESC) |
|
|
284 | # endif |
828 | # endif |
285 | tt_write (&ch, 1); |
829 | return; |
286 | tt_write (kbuf0, l); |
830 | } |
|
|
831 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
832 | { |
|
|
833 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
834 | | hv | ISO_14755_51; |
|
|
835 | # if ISO_14755 |
|
|
836 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
837 | # endif |
287 | return; |
838 | return; |
288 | } |
839 | } |
289 | else |
840 | else |
290 | #endif |
|
|
291 | |
|
|
292 | { |
841 | { |
293 | newlen = 1; |
842 | # if ISO_14755 |
294 | switch (keysym) |
843 | scr_overlay_off (); |
295 | { |
|
|
296 | #ifndef NO_BACKSPACE_KEY |
|
|
297 | case XK_BackSpace: |
|
|
298 | if (PrivateModes & PrivMode_HaveBackSpace) |
|
|
299 | { |
|
|
300 | kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace) |
|
|
301 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
302 | kbuf[1] = '\0'; |
|
|
303 | } |
|
|
304 | else |
|
|
305 | STRCPY(kbuf, key_backspace); |
|
|
306 | # ifdef MULTICHAR_SET |
|
|
307 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
|
|
308 | { |
|
|
309 | int col, row; |
|
|
310 | |
|
|
311 | newlen = STRLEN(kbuf); |
|
|
312 | col = screen.cur.col - 1; |
|
|
313 | row = screen.cur.row + TermWin.saveLines; |
|
|
314 | if (IS_MULTI2(screen.rend[row][col])) |
|
|
315 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
316 | } |
|
|
317 | # endif |
844 | # endif |
318 | break; |
845 | iso14755buf = 0; |
319 | #endif |
846 | } |
320 | #ifndef NO_DELETE_KEY |
847 | } |
321 | case XK_Delete: |
848 | else if (option (Opt_iso14755) && |
322 | STRCPY(kbuf, key_delete); |
849 | ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
323 | # ifdef MULTICHAR_SET |
850 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))) |
324 | if (Options & Opt_mc_hack) |
851 | if (!(iso14755buf & ISO_14755_STARTED)) |
325 | { |
852 | { |
326 | int col, row; |
853 | iso14755buf |= ISO_14755_STARTED; |
327 | |
854 | # if ISO_14755 |
328 | newlen = STRLEN(kbuf); |
855 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
329 | col = screen.cur.col; |
856 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
330 | row = screen.cur.row + TermWin.saveLines; |
|
|
331 | if (IS_MULTI1(screen.rend[row][col])) |
|
|
332 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
333 | } |
|
|
334 | # endif |
857 | # endif |
335 | break; |
858 | } |
336 | #endif |
|
|
337 | case XK_Tab: |
|
|
338 | if (shft) |
|
|
339 | STRCPY(kbuf, "\033[Z"); |
|
|
340 | else |
|
|
341 | { |
|
|
342 | #ifdef CTRL_TAB_MAKES_META |
|
|
343 | if (ctrl) |
|
|
344 | meta = 1; |
|
|
345 | #endif |
|
|
346 | #ifdef MOD4_TAB_MAKES_META |
|
|
347 | if (ev->state & Mod4Mask) |
|
|
348 | meta = 1; |
|
|
349 | #endif |
|
|
350 | newlen = 0; |
|
|
351 | } |
|
|
352 | break; |
|
|
353 | |
|
|
354 | |
|
|
355 | #ifdef XK_KP_Left |
|
|
356 | case XK_KP_Up: /* \033Ox or standard */ |
|
|
357 | case XK_KP_Down: /* \033Or or standard */ |
|
|
358 | case XK_KP_Right: /* \033Ov or standard */ |
|
|
359 | case XK_KP_Left: /* \033Ot or standard */ |
|
|
360 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
361 | { |
|
|
362 | STRCPY(kbuf, "\033OZ"); |
|
|
363 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
|
|
364 | break; |
|
|
365 | } |
|
|
366 | else |
|
|
367 | /* translate to std. cursor key */ |
|
|
368 | keysym = XK_Left + (keysym - XK_KP_Left); |
|
|
369 | /* FALLTHROUGH */ |
|
|
370 | #endif |
|
|
371 | case XK_Up: /* "\033[A" */ |
|
|
372 | case XK_Down: /* "\033[B" */ |
|
|
373 | case XK_Right: /* "\033[C" */ |
|
|
374 | case XK_Left: /* "\033[D" */ |
|
|
375 | STRCPY(kbuf, "\033[Z"); |
|
|
376 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
|
|
377 | /* do Shift first */ |
|
|
378 | if (shft) |
|
|
379 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
380 | else if (ctrl) |
|
|
381 | { |
|
|
382 | kbuf[1] = 'O'; |
|
|
383 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
384 | } |
|
|
385 | else if (PrivateModes & PrivMode_aplCUR) |
|
|
386 | kbuf[1] = 'O'; |
|
|
387 | #ifdef MULTICHAR_SET |
|
|
388 | //TODO: ?? |
|
|
389 | if (Options & Opt_mc_hack) |
|
|
390 | { |
|
|
391 | int col, row, m; |
|
|
392 | |
|
|
393 | col = screen.cur.col; |
|
|
394 | row = screen.cur.row + TermWin.saveLines; |
|
|
395 | m = 0; |
|
|
396 | if (keysym == XK_Right |
|
|
397 | && IS_MULTI1(screen.rend[row][col])) |
|
|
398 | m = 1; |
|
|
399 | else if (keysym == XK_Left) |
|
|
400 | { |
|
|
401 | if (col > 0) |
|
|
402 | { |
|
|
403 | if (IS_MULTI2(screen.rend[row][col - 1])) |
|
|
404 | m = 1; |
|
|
405 | } |
|
|
406 | else if (screen.cur.row > 0) |
|
|
407 | { |
|
|
408 | col = screen.tlen[--row]; |
|
|
409 | if (col == -1) |
|
|
410 | col = TermWin.ncol - 1; |
|
|
411 | else |
|
|
412 | col--; |
|
|
413 | if (col > 0 |
|
|
414 | && IS_MULTI2(screen.rend[row][col])) |
|
|
415 | m = 1; |
|
|
416 | } |
|
|
417 | } |
|
|
418 | if (m) |
|
|
419 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
420 | } |
|
|
421 | #endif |
|
|
422 | break; |
|
|
423 | |
|
|
424 | #ifndef UNSHIFTED_SCROLLKEYS |
|
|
425 | # ifdef XK_KP_Prior |
|
|
426 | case XK_KP_Prior: |
|
|
427 | /* allow shift to override */ |
|
|
428 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
429 | { |
|
|
430 | STRCPY(kbuf, "\033Oy"); |
|
|
431 | break; |
|
|
432 | } |
|
|
433 | /* FALLTHROUGH */ |
|
|
434 | # endif |
859 | #endif |
435 | case XK_Prior: |
860 | |
436 | STRCPY(kbuf, "\033[5~"); |
861 | #ifdef PRINTPIPE |
437 | break; |
862 | if (keysym == XK_Print) |
438 | # ifdef XK_KP_Next |
863 | { |
439 | case XK_KP_Next: |
864 | scr_printscreen (ctrl | shft); |
440 | /* allow shift to override */ |
865 | return; |
441 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
866 | } |
442 | { |
|
|
443 | STRCPY(kbuf, "\033Os"); |
|
|
444 | break; |
|
|
445 | } |
|
|
446 | /* FALLTHROUGH */ |
|
|
447 | # endif |
867 | #endif |
448 | case XK_Next: |
|
|
449 | STRCPY(kbuf, "\033[6~"); |
|
|
450 | break; |
|
|
451 | #endif |
|
|
452 | case XK_KP_Enter: |
|
|
453 | /* allow shift to override */ |
|
|
454 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
455 | { |
|
|
456 | STRCPY(kbuf, "\033OM"); |
|
|
457 | } |
|
|
458 | else |
|
|
459 | { |
|
|
460 | kbuf[0] = '\r'; |
|
|
461 | kbuf[1] = '\0'; |
|
|
462 | } |
|
|
463 | break; |
|
|
464 | |
|
|
465 | #ifdef XK_KP_Begin |
|
|
466 | case XK_KP_Begin: |
|
|
467 | STRCPY(kbuf, "\033Ou"); |
|
|
468 | break; |
|
|
469 | |
|
|
470 | case XK_KP_Insert: |
|
|
471 | STRCPY(kbuf, "\033Op"); |
|
|
472 | break; |
|
|
473 | |
|
|
474 | case XK_KP_Delete: |
|
|
475 | STRCPY(kbuf, "\033On"); |
|
|
476 | break; |
|
|
477 | #endif |
|
|
478 | case XK_KP_F1: /* "\033OP" */ |
|
|
479 | case XK_KP_F2: /* "\033OQ" */ |
|
|
480 | case XK_KP_F3: /* "\033OR" */ |
|
|
481 | case XK_KP_F4: /* "\033OS" */ |
|
|
482 | STRCPY(kbuf, "\033OP"); |
|
|
483 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
484 | break; |
|
|
485 | |
|
|
486 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
487 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
488 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
489 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
490 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
491 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
492 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
493 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
494 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
495 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
496 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
497 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
498 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
499 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
500 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
501 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
502 | /* allow shift to override */ |
|
|
503 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
504 | { |
|
|
505 | STRCPY(kbuf, "\033Oj"); |
|
|
506 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
507 | } |
|
|
508 | else |
|
|
509 | { |
|
|
510 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
511 | kbuf[1] = '\0'; |
|
|
512 | } |
|
|
513 | break; |
|
|
514 | |
|
|
515 | case XK_Find: |
|
|
516 | STRCPY(kbuf, "\033[1~"); |
|
|
517 | break; |
|
|
518 | case XK_Insert: |
|
|
519 | STRCPY(kbuf, "\033[2~"); |
|
|
520 | break; |
|
|
521 | #ifdef DXK_Remove /* support for DEC remove like key */ |
|
|
522 | case DXK_Remove: |
|
|
523 | /* FALLTHROUGH */ |
|
|
524 | #endif |
|
|
525 | case XK_Execute: |
|
|
526 | STRCPY(kbuf, "\033[3~"); |
|
|
527 | break; |
|
|
528 | case XK_Select: |
|
|
529 | STRCPY(kbuf, "\033[4~"); |
|
|
530 | break; |
|
|
531 | #ifdef XK_KP_End |
|
|
532 | case XK_KP_End: |
|
|
533 | /* allow shift to override */ |
|
|
534 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
535 | { |
|
|
536 | STRCPY(kbuf, "\033Oq"); |
|
|
537 | break; |
|
|
538 | } |
|
|
539 | /* FALLTHROUGH */ |
|
|
540 | #endif |
|
|
541 | case XK_End: |
|
|
542 | STRCPY(kbuf, KS_END); |
|
|
543 | break; |
|
|
544 | #ifdef XK_KP_Home |
|
|
545 | case XK_KP_Home: |
|
|
546 | /* allow shift to override */ |
|
|
547 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
|
|
548 | { |
|
|
549 | STRCPY(kbuf, "\033Ow"); |
|
|
550 | break; |
|
|
551 | } |
|
|
552 | /* FALLTHROUGH */ |
|
|
553 | #endif |
|
|
554 | case XK_Home: |
|
|
555 | STRCPY(kbuf, KS_HOME); |
|
|
556 | break; |
|
|
557 | |
|
|
558 | #define FKEY(n, fkey) \ |
|
|
559 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
|
|
560 | |
|
|
561 | case XK_F1: /* "\033[11~" */ |
|
|
562 | case XK_F2: /* "\033[12~" */ |
|
|
563 | case XK_F3: /* "\033[13~" */ |
|
|
564 | case XK_F4: /* "\033[14~" */ |
|
|
565 | case XK_F5: /* "\033[15~" */ |
|
|
566 | FKEY(11, XK_F1); |
|
|
567 | break; |
|
|
568 | case XK_F6: /* "\033[17~" */ |
|
|
569 | case XK_F7: /* "\033[18~" */ |
|
|
570 | case XK_F8: /* "\033[19~" */ |
|
|
571 | case XK_F9: /* "\033[20~" */ |
|
|
572 | case XK_F10: /* "\033[21~" */ |
|
|
573 | FKEY(17, XK_F6); |
|
|
574 | break; |
|
|
575 | case XK_F11: /* "\033[23~" */ |
|
|
576 | case XK_F12: /* "\033[24~" */ |
|
|
577 | case XK_F13: /* "\033[25~" */ |
|
|
578 | case XK_F14: /* "\033[26~" */ |
|
|
579 | FKEY(23, XK_F11); |
|
|
580 | break; |
|
|
581 | case XK_F15: /* "\033[28~" */ |
|
|
582 | case XK_F16: /* "\033[29~" */ |
|
|
583 | FKEY(28, XK_F15); |
|
|
584 | break; |
|
|
585 | case XK_Help: /* "\033[28~" */ |
|
|
586 | FKEY(28, XK_Help); |
|
|
587 | break; |
|
|
588 | case XK_Menu: /* "\033[29~" */ |
|
|
589 | FKEY(29, XK_Menu); |
|
|
590 | break; |
|
|
591 | case XK_F17: /* "\033[31~" */ |
|
|
592 | case XK_F18: /* "\033[32~" */ |
|
|
593 | case XK_F19: /* "\033[33~" */ |
|
|
594 | case XK_F20: /* "\033[34~" */ |
|
|
595 | case XK_F21: /* "\033[35~" */ |
|
|
596 | case XK_F22: /* "\033[36~" */ |
|
|
597 | case XK_F23: /* "\033[37~" */ |
|
|
598 | case XK_F24: /* "\033[38~" */ |
|
|
599 | case XK_F25: /* "\033[39~" */ |
|
|
600 | case XK_F26: /* "\033[40~" */ |
|
|
601 | case XK_F27: /* "\033[41~" */ |
|
|
602 | case XK_F28: /* "\033[42~" */ |
|
|
603 | case XK_F29: /* "\033[43~" */ |
|
|
604 | case XK_F30: /* "\033[44~" */ |
|
|
605 | case XK_F31: /* "\033[45~" */ |
|
|
606 | case XK_F32: /* "\033[46~" */ |
|
|
607 | case XK_F33: /* "\033[47~" */ |
|
|
608 | case XK_F34: /* "\033[48~" */ |
|
|
609 | case XK_F35: /* "\033[49~" */ |
|
|
610 | FKEY(31, XK_F17); |
|
|
611 | break; |
|
|
612 | #undef FKEY |
|
|
613 | default: |
|
|
614 | newlen = 0; |
|
|
615 | break; |
|
|
616 | } |
|
|
617 | if (newlen) |
|
|
618 | len = STRLEN(kbuf); |
|
|
619 | } |
|
|
620 | /* |
|
|
621 | * Pass meta for all function keys, if 'meta' option set |
|
|
622 | */ |
|
|
623 | #ifdef META8_OPTION |
|
|
624 | if (meta && (meta_char == 0x80) && len > 0) |
|
|
625 | kbuf[len - 1] |= 0x80; |
|
|
626 | #endif |
|
|
627 | |
|
|
628 | } |
|
|
629 | else if (ctrl && keysym == XK_minus) |
|
|
630 | { |
|
|
631 | len = 1; |
|
|
632 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
633 | } |
|
|
634 | else |
|
|
635 | { |
|
|
636 | #ifdef META8_OPTION |
|
|
637 | /* set 8-bit on */ |
|
|
638 | if (meta && (meta_char == 0x80)) |
|
|
639 | { |
|
|
640 | unsigned char *ch; |
|
|
641 | |
|
|
642 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
643 | *ch |= 0x80; |
|
|
644 | meta = 0; |
|
|
645 | } |
|
|
646 | #endif |
|
|
647 | #ifdef GREEK_SUPPORT |
|
|
648 | if (greek_mode) |
|
|
649 | len = greek_xlat(kbuf, len); |
|
|
650 | #endif |
|
|
651 | /* nil */ ; |
|
|
652 | } |
|
|
653 | } |
868 | } |
654 | |
869 | |
655 | if (len <= 0) |
870 | if (len <= 0) |
656 | return; /* not mapped */ |
871 | return; /* not mapped */ |
657 | |
872 | |
658 | if (Options & Opt_scrollTtyKeypress) |
873 | tt_write_user_input (kbuf, (unsigned int)len); |
659 | if (TermWin.view_start) |
874 | } |
|
|
875 | |
|
|
876 | void ecb_cold |
|
|
877 | rxvt_term::key_release (XKeyEvent &ev) |
|
|
878 | { |
|
|
879 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
880 | KeySym keysym; |
|
|
881 | |
|
|
882 | keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
883 | #endif |
|
|
884 | |
|
|
885 | #if ENABLE_FRILLS || ISO_14755 |
|
|
886 | // ISO 14755 support |
|
|
887 | if (iso14755buf) |
|
|
888 | if (iso14755buf & ISO_14755_52) |
660 | { |
889 | { |
661 | TermWin.view_start = 0; |
890 | # if ISO_14755 |
662 | want_refresh = 1; |
891 | scr_overlay_off (); |
|
|
892 | # endif |
|
|
893 | # if ISO_14755 |
|
|
894 | // iso14755 part 5.2 handling: release time |
|
|
895 | // first: controls |
|
|
896 | if ((ev.state & ControlMask) |
|
|
897 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
898 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
899 | { |
|
|
900 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
901 | commit_iso14755 (); |
|
|
902 | |
|
|
903 | return; |
|
|
904 | } |
|
|
905 | |
|
|
906 | for (unsigned short *i = iso14755_symtab; i[0]; i += 2) |
|
|
907 | if (i[0] == keysym) |
|
|
908 | { |
|
|
909 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
910 | commit_iso14755 (); |
|
|
911 | |
|
|
912 | return; |
|
|
913 | } |
|
|
914 | |
|
|
915 | scr_bell (); |
|
|
916 | # endif |
|
|
917 | iso14755buf = 0; |
|
|
918 | |
|
|
919 | return; |
663 | } |
920 | } |
664 | |
921 | else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
665 | /* |
922 | { |
666 | * these modifications only affect the static keybuffer |
923 | # if ISO_14755 |
667 | * pass Shift/Control indicators for function keys ending with `~' |
924 | scr_overlay_off (); |
668 | * |
|
|
669 | * eg, |
|
|
670 | * Prior = "ESC[5~" |
|
|
671 | * Shift+Prior = "ESC[5$" |
|
|
672 | * Ctrl+Prior = "ESC[5^" |
|
|
673 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
674 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
|
|
675 | */ |
|
|
676 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
677 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
678 | |
|
|
679 | /* escape prefix */ |
|
|
680 | if (meta |
|
|
681 | #ifdef META8_OPTION |
|
|
682 | && (meta_char == C0_ESC) |
|
|
683 | #endif |
925 | # endif |
684 | ) |
926 | if (iso14755buf & ISO_14755_51) |
685 | { |
927 | commit_iso14755 (); |
686 | const unsigned char ch = C0_ESC; |
928 | #if ISO_14755 |
|
|
929 | else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED) |
|
|
930 | { |
|
|
931 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
687 | |
932 | |
688 | tt_write(&ch, 1); |
933 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
934 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
935 | } |
|
|
936 | # endif |
|
|
937 | else |
|
|
938 | iso14755buf = 0; |
689 | } |
939 | } |
690 | #ifdef DEBUG_CMD |
940 | #endif |
691 | if (debug_key) |
|
|
692 | { /* Display keyboard buffer contents */ |
|
|
693 | char *p; |
|
|
694 | int i; |
|
|
695 | |
941 | |
696 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
942 | if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
697 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
698 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
699 | fprintf(stderr, "'\n"); |
|
|
700 | } |
|
|
701 | #endif /* DEBUG_CMD */ |
|
|
702 | tt_write (kbuf, (unsigned int)len); |
|
|
703 | } |
|
|
704 | /*}}} */ |
|
|
705 | |
|
|
706 | #if (MENUBAR_MAX) |
|
|
707 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
|
|
708 | /* attempt to `write' count to the input buffer */ |
|
|
709 | unsigned int |
|
|
710 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
|
|
711 | { |
|
|
712 | unsigned int n, s; |
|
|
713 | |
|
|
714 | n = cmdbuf_ptr - cmdbuf_base; |
|
|
715 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
|
|
716 | if (n > 0 && s < count) |
|
|
717 | { |
|
|
718 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
|
|
719 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
|
|
720 | cmdbuf_ptr = cmdbuf_base; |
|
|
721 | cmdbuf_endp -= n; |
|
|
722 | s += n; |
|
|
723 | } |
|
|
724 | if (count > s) |
|
|
725 | { |
|
|
726 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
727 | count = s; |
|
|
728 | } |
|
|
729 | for (; count--;) |
|
|
730 | *cmdbuf_endp++ = *str++; |
|
|
731 | return 0; |
943 | return; |
|
|
944 | |
|
|
945 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
946 | if (!(ev.state & ControlMask)) |
|
|
947 | slip_wheel_ev.stop (); |
|
|
948 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
|
|
949 | mouse_slip_wheel_speed = 0; |
|
|
950 | #endif |
732 | } |
951 | } |
733 | #endif /* MENUBAR_MAX */ |
|
|
734 | |
952 | |
735 | void |
953 | void |
736 | rxvt_term::flush () |
954 | rxvt_term::flush () |
737 | { |
955 | { |
738 | #ifdef TRANSPARENT |
956 | flush_ev.stop (); |
739 | if (want_full_refresh) |
957 | |
|
|
958 | #ifdef HAVE_IMG |
|
|
959 | if (bg_flags & BG_NEEDS_REFRESH) |
740 | { |
960 | { |
741 | want_full_refresh = 0; |
961 | bg_flags &= ~BG_NEEDS_REFRESH; |
742 | scr_clear (); |
|
|
743 | scr_touch (false); |
962 | scr_touch (false); |
744 | want_refresh = 1; |
|
|
745 | } |
963 | } |
746 | #endif |
964 | #endif |
747 | |
965 | |
748 | if (want_refresh) |
966 | if (want_refresh) |
749 | { |
967 | { |
|
|
968 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
969 | { |
|
|
970 | int row = view_start; |
|
|
971 | int end_row = row + nrow; |
|
|
972 | |
|
|
973 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
974 | --row; |
|
|
975 | |
|
|
976 | do |
|
|
977 | { |
|
|
978 | int start_row = row; |
|
|
979 | line_t *l; |
|
|
980 | |
|
|
981 | do |
|
|
982 | { |
|
|
983 | l = &ROW (row++); |
|
|
984 | |
|
|
985 | if (!(l->f & LINE_FILTERED)) |
|
|
986 | { |
|
|
987 | // line not filtered, mark it as filtered |
|
|
988 | l->f |= LINE_FILTERED; |
|
|
989 | while (l->is_longer ()) |
|
|
990 | { |
|
|
991 | l = &ROW (row++); |
|
|
992 | l->f |= LINE_FILTERED; |
|
|
993 | } |
|
|
994 | |
|
|
995 | // and filter it |
|
|
996 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
997 | |
|
|
998 | break; |
|
|
999 | } |
|
|
1000 | } |
|
|
1001 | while (l->is_longer () && row < end_row); |
|
|
1002 | } |
|
|
1003 | while (row < end_row); |
|
|
1004 | } |
|
|
1005 | |
750 | scr_refresh (refresh_type); |
1006 | scr_refresh (); |
751 | scrollbar_show (1); |
1007 | scrollBar.show (1); |
752 | #ifdef USE_XIM |
1008 | #if USE_XIM |
753 | IMSendSpot (); |
1009 | im_send_spot (); |
754 | #endif |
1010 | #endif |
755 | |
|
|
756 | } |
1011 | } |
757 | |
1012 | |
758 | XFlush (Xdisplay); |
1013 | display->flush (); |
759 | } |
1014 | } |
760 | |
1015 | |
|
|
1016 | /* checks whether a refresh is requested and starts the refresh timer */ |
761 | void |
1017 | void |
762 | rxvt_term::check_cb (check_watcher &w) |
1018 | rxvt_term::refresh_check () |
763 | { |
1019 | { |
764 | SET_R (this); |
1020 | if (want_refresh && !flush_ev.is_active ()) |
765 | SET_LOCALE (locale); |
1021 | flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally |
766 | |
1022 | |
|
|
1023 | display->flush (); |
|
|
1024 | } |
|
|
1025 | |
|
|
1026 | void |
|
|
1027 | rxvt_term::flush_cb (ev::timer &w, int revents) |
|
|
1028 | { |
|
|
1029 | make_current (); |
|
|
1030 | |
|
|
1031 | refresh_count = 0; |
767 | flush (); |
1032 | flush (); |
768 | } |
|
|
769 | |
|
|
770 | void |
|
|
771 | rxvt_term::process_x_events () |
|
|
772 | { |
|
|
773 | do |
|
|
774 | { |
|
|
775 | XEvent xev; |
|
|
776 | |
|
|
777 | XNextEvent (Xdisplay, &xev); |
|
|
778 | |
|
|
779 | #if defined(CURSOR_BLINK) |
|
|
780 | if ((Options & Opt_cursorBlink) && xev.type == KeyPress) |
|
|
781 | { |
|
|
782 | if (hidden_cursor) |
|
|
783 | { |
|
|
784 | hidden_cursor = 0; |
|
|
785 | want_refresh = 1; |
|
|
786 | } |
|
|
787 | |
|
|
788 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
789 | } |
|
|
790 | #endif |
|
|
791 | |
|
|
792 | #if defined(POINTER_BLANK) |
|
|
793 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
794 | { |
|
|
795 | if (xev.type == MotionNotify |
|
|
796 | || xev.type == ButtonPress |
|
|
797 | || xev.type == ButtonRelease) |
|
|
798 | if (hidden_pointer) |
|
|
799 | pointer_unblank (); |
|
|
800 | |
|
|
801 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
802 | pointer_blank (); |
|
|
803 | } |
|
|
804 | #endif |
|
|
805 | |
|
|
806 | #ifdef USE_XIM |
|
|
807 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
808 | #endif |
|
|
809 | process_x_event (&xev); |
|
|
810 | } |
|
|
811 | while (XPending (Xdisplay)); |
|
|
812 | } |
1033 | } |
813 | |
1034 | |
814 | #ifdef CURSOR_BLINK |
1035 | #ifdef CURSOR_BLINK |
815 | void |
1036 | void |
|
|
1037 | rxvt_term::cursor_blink_reset () |
|
|
1038 | { |
|
|
1039 | if (!focus) |
|
|
1040 | return; |
|
|
1041 | |
|
|
1042 | if (hidden_cursor) |
|
|
1043 | { |
|
|
1044 | hidden_cursor = 0; |
|
|
1045 | want_refresh = 1; |
|
|
1046 | } |
|
|
1047 | |
|
|
1048 | if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor)) |
|
|
1049 | cursor_blink_ev.again (); |
|
|
1050 | else |
|
|
1051 | cursor_blink_ev.stop (); |
|
|
1052 | } |
|
|
1053 | |
|
|
1054 | void |
816 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1055 | rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
817 | { |
1056 | { |
818 | hidden_cursor = !hidden_cursor; |
1057 | hidden_cursor = !hidden_cursor; |
819 | want_refresh = 1; |
1058 | want_refresh = 1; |
820 | |
1059 | refresh_check (); |
821 | w.start (w.at + BLINK_INTERVAL); |
|
|
822 | } |
1060 | } |
823 | #endif |
1061 | #endif |
824 | |
1062 | |
825 | #ifdef TEXT_BLINK |
1063 | #ifdef TEXT_BLINK |
826 | void |
1064 | void |
827 | rxvt_term::text_blink_cb (time_watcher &w) |
1065 | rxvt_term::text_blink_cb (ev::timer &w, int revents) |
828 | { |
1066 | { |
829 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
1067 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
830 | { |
1068 | { |
831 | hidden_text = !hidden_text; |
1069 | hidden_text = !hidden_text; |
832 | want_refresh = 1; |
1070 | want_refresh = 1; |
833 | w.start (w.at + TEXT_BLINK_INTERVAL); |
1071 | refresh_check (); |
834 | } |
1072 | } |
|
|
1073 | else |
|
|
1074 | w.stop (); |
835 | } |
1075 | } |
836 | #endif |
1076 | #endif |
837 | |
1077 | |
|
|
1078 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
838 | void |
1079 | void |
839 | rxvt_term::x_cb (io_watcher &w, short revents) |
1080 | rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
840 | { |
1081 | { |
841 | SET_R (this); |
1082 | if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
842 | SET_LOCALE (locale); |
1083 | && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1)) |
843 | |
1084 | { |
844 | process_x_events (); |
1085 | want_refresh = 1; |
|
|
1086 | refresh_check (); |
|
|
1087 | } |
|
|
1088 | else |
|
|
1089 | w.stop (); |
845 | } |
1090 | } |
|
|
1091 | #endif |
|
|
1092 | |
|
|
1093 | #ifdef SELECTION_SCROLLING |
|
|
1094 | void |
|
|
1095 | rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
|
|
1096 | { |
|
|
1097 | if (scr_page (scroll_selection_lines)) |
|
|
1098 | { |
|
|
1099 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1100 | want_refresh = 1; |
|
|
1101 | refresh_check (); |
|
|
1102 | } |
|
|
1103 | else |
|
|
1104 | w.stop (); |
|
|
1105 | } |
|
|
1106 | #endif |
|
|
1107 | |
|
|
1108 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1109 | void |
|
|
1110 | rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
|
|
1111 | { |
|
|
1112 | if (scr_page (mouse_slip_wheel_speed)) |
|
|
1113 | { |
|
|
1114 | want_refresh = 1; |
|
|
1115 | refresh_check (); |
|
|
1116 | } |
|
|
1117 | |
|
|
1118 | if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0) |
|
|
1119 | { |
|
|
1120 | mouse_slip_wheel_speed = 0; |
|
|
1121 | w.stop (); |
|
|
1122 | } |
|
|
1123 | } |
|
|
1124 | #endif |
|
|
1125 | |
|
|
1126 | #if LINUX_YIELD_HACK |
|
|
1127 | static struct event_handler |
|
|
1128 | { |
|
|
1129 | ev::prepare yield_ev; |
|
|
1130 | |
|
|
1131 | void yield_cb (ev::prepare &w, int revents) |
|
|
1132 | { |
|
|
1133 | // this should really be sched_yield(), but the linux guys thought |
|
|
1134 | // that giving a process calling sched_yield () less cpu time than |
|
|
1135 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1136 | // allowed by the sus... as is returning ENOSYS. |
|
|
1137 | // since the linux guys additionally thought that breaking the only |
|
|
1138 | // known workaround against their unusable sched_yield hack is cool, |
|
|
1139 | // we just nanosleep a bit and hope for the best. |
|
|
1140 | |
|
|
1141 | struct timespec ts = { 0, 1000 }; |
|
|
1142 | nanosleep (&ts, 0); |
|
|
1143 | |
|
|
1144 | w.stop (); |
|
|
1145 | } |
|
|
1146 | |
|
|
1147 | event_handler () |
|
|
1148 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1149 | { |
|
|
1150 | } |
|
|
1151 | } event_handler; |
|
|
1152 | #endif |
|
|
1153 | |
|
|
1154 | /* make sure all the cmd data is at beginning of cmdbuf */ |
|
|
1155 | void |
|
|
1156 | rxvt_term::cmdbuf_reify () |
|
|
1157 | { |
|
|
1158 | if (cmdbuf_ptr == cmdbuf_base) |
|
|
1159 | return; |
|
|
1160 | |
|
|
1161 | ssize_t used = cmdbuf_endp - cmdbuf_ptr; |
|
|
1162 | |
|
|
1163 | memmove (cmdbuf_base, cmdbuf_ptr, used); |
|
|
1164 | cmdbuf_ptr = cmdbuf_base; |
|
|
1165 | cmdbuf_endp = cmdbuf_ptr + used; |
|
|
1166 | |
|
|
1167 | } |
|
|
1168 | |
|
|
1169 | #if defined (KEYSYM_RESOURCE) |
|
|
1170 | void |
|
|
1171 | rxvt_term::cmdbuf_append (const char *str, size_t count) |
|
|
1172 | { |
|
|
1173 | cmdbuf_reify (); |
|
|
1174 | |
|
|
1175 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1176 | |
|
|
1177 | if (count > avail) |
|
|
1178 | return; |
|
|
1179 | |
|
|
1180 | memcpy (cmdbuf_endp, str, count); |
|
|
1181 | cmdbuf_endp += count; |
|
|
1182 | |
|
|
1183 | cmd_parse (); |
|
|
1184 | } |
|
|
1185 | #endif |
846 | |
1186 | |
847 | bool |
1187 | bool |
848 | rxvt_term::pty_fill () |
1188 | rxvt_term::pty_fill () |
849 | { |
1189 | { |
850 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1190 | cmdbuf_reify (); |
851 | |
1191 | |
852 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1192 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1193 | |
|
|
1194 | if (!avail) |
|
|
1195 | { |
|
|
1196 | // normally this indicates a "too long" command sequence - just drop the data we have |
853 | cmdbuf_ptr = cmdbuf_base; |
1197 | cmdbuf_ptr = cmdbuf_base; |
854 | cmdbuf_endp = cmdbuf_ptr + n; |
1198 | cmdbuf_endp = cmdbuf_ptr; |
|
|
1199 | avail = CBUFSIZ; |
|
|
1200 | } |
855 | |
1201 | |
856 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1202 | ssize_t r = read (pty->pty, cmdbuf_endp, avail); |
857 | |
1203 | |
858 | if (n > 0) |
1204 | if (r > 0) |
859 | { |
1205 | { |
860 | cmdbuf_endp += n; |
1206 | cmdbuf_endp += r; |
861 | return true; |
1207 | return true; |
862 | } |
1208 | } |
863 | else if (n < 0 && errno != EAGAIN) |
1209 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1210 | { |
|
|
1211 | #if LINUX_YIELD_HACK |
|
|
1212 | if (display->is_local) |
|
|
1213 | event_handler.yield_ev.start (); |
|
|
1214 | #endif |
|
|
1215 | } |
|
|
1216 | else |
|
|
1217 | { |
|
|
1218 | pty_ev.stop (); |
|
|
1219 | |
|
|
1220 | if (!option (Opt_hold)) |
864 | destroy (); |
1221 | destroy (); |
|
|
1222 | } |
865 | |
1223 | |
866 | return false; |
1224 | return false; |
867 | } |
1225 | } |
868 | |
1226 | |
869 | void |
1227 | void |
870 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1228 | rxvt_term::pty_cb (ev::io &w, int revents) |
871 | { |
1229 | { |
872 | SET_R (this); |
1230 | make_current (); |
873 | SET_LOCALE (locale); |
|
|
874 | |
1231 | |
875 | if (revents & EVENT_WRITE) |
1232 | if (revents & ev::READ) |
876 | tt_write (0, 0); |
|
|
877 | else if (revents & EVENT_READ) |
|
|
878 | { |
|
|
879 | bool flag = true; |
|
|
880 | |
|
|
881 | // loop, but don't allow a single term to monopolize us |
1233 | // loop, but don't allow a single term to monopolize us |
882 | // the number of loops is fully arbitrary, and thus wrong |
1234 | for (int i = CBUFCNT; i-- && pty_fill (); ) |
883 | while (flag && pty_fill ()) |
1235 | cmd_parse (); |
884 | { |
|
|
885 | if (!seen_input) |
|
|
886 | { |
|
|
887 | seen_input = 1; |
|
|
888 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
889 | tt_winch (); |
|
|
890 | } |
|
|
891 | |
1236 | |
892 | uint32_t ch = NOCHAR; |
1237 | if (revents & ev::WRITE) |
|
|
1238 | pty_write (); |
893 | |
1239 | |
894 | for (;;) |
1240 | refresh_check (); |
895 | { |
|
|
896 | if (ch == NOCHAR) |
|
|
897 | ch = next_char (); |
|
|
898 | |
|
|
899 | if (ch == NOCHAR) // TODO: improve |
|
|
900 | break; |
|
|
901 | |
|
|
902 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
903 | { |
|
|
904 | /* Read a text string from the input buffer */ |
|
|
905 | uint32_t buf[BUFSIZ]; |
|
|
906 | bool refreshnow = false; |
|
|
907 | int nlines = 0; |
|
|
908 | uint32_t *str = buf; |
|
|
909 | |
|
|
910 | *str++ = ch; |
|
|
911 | |
|
|
912 | for (;;) |
|
|
913 | { |
|
|
914 | ch = next_char (); |
|
|
915 | |
|
|
916 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
917 | break; |
|
|
918 | else |
|
|
919 | { |
|
|
920 | *str++ = ch; |
|
|
921 | |
|
|
922 | if (ch == '\n') |
|
|
923 | { |
|
|
924 | nlines++; |
|
|
925 | refresh_count++; |
|
|
926 | |
|
|
927 | if (!(Options & Opt_jumpScroll) |
|
|
928 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
929 | { |
|
|
930 | refreshnow = true; |
|
|
931 | flag = false; |
|
|
932 | ch = NOCHAR; |
|
|
933 | break; |
|
|
934 | } |
|
|
935 | |
|
|
936 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
937 | if (nlines >= TermWin.nrow - 1) |
|
|
938 | { |
|
|
939 | scr_add_lines (buf, nlines, str - buf); |
|
|
940 | nlines = 0; |
|
|
941 | str = buf; |
|
|
942 | } |
|
|
943 | } |
|
|
944 | |
|
|
945 | if (str >= buf + BUFSIZ) |
|
|
946 | { |
|
|
947 | ch = NOCHAR; |
|
|
948 | break; |
|
|
949 | } |
|
|
950 | } |
|
|
951 | } |
|
|
952 | |
|
|
953 | scr_add_lines (buf, nlines, str - buf); |
|
|
954 | |
|
|
955 | /* |
|
|
956 | * If there have been a lot of new lines, then update the screen |
|
|
957 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
958 | * the number of pages between refreshes is refresh_limit, which |
|
|
959 | * is incremented here because we must be doing flat-out scrolling. |
|
|
960 | * |
|
|
961 | * refreshing should be correct for small scrolls, because of the |
|
|
962 | * time-out |
|
|
963 | */ |
|
|
964 | if (refreshnow) |
|
|
965 | { |
|
|
966 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
967 | refresh_limit++; |
|
|
968 | |
|
|
969 | scr_refresh (refresh_type); |
|
|
970 | } |
|
|
971 | |
|
|
972 | } |
|
|
973 | else |
|
|
974 | { |
|
|
975 | switch (ch) |
|
|
976 | { |
|
|
977 | default: |
|
|
978 | process_nonprinting (ch); |
|
|
979 | break; |
|
|
980 | case C0_ESC: /* escape char */ |
|
|
981 | process_escape_seq (); |
|
|
982 | break; |
|
|
983 | /*case 0x9b: */ /* CSI */ |
|
|
984 | /* process_csi_seq (); */ |
|
|
985 | } |
|
|
986 | |
|
|
987 | ch = NOCHAR; |
|
|
988 | } |
|
|
989 | } |
|
|
990 | } |
|
|
991 | } |
|
|
992 | } |
1241 | } |
993 | |
1242 | |
994 | // read the next character, currently handles UTF-8 |
1243 | void ecb_cold |
995 | // will probably handle all sorts of other stuff in the future |
1244 | rxvt_term::pointer_unblank () |
996 | uint32_t |
|
|
997 | rxvt_term::next_char () |
|
|
998 | { |
1245 | { |
999 | while (cmdbuf_ptr < cmdbuf_endp) |
1246 | XDefineCursor (dpy, vt, TermWin_cursor); |
1000 | { |
1247 | recolor_cursor (); |
1001 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
1002 | return *cmdbuf_ptr++; |
|
|
1003 | |
|
|
1004 | wchar_t wc; |
|
|
1005 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
|
|
1006 | |
|
|
1007 | if (len == (size_t)-2) |
|
|
1008 | return NOCHAR; |
|
|
1009 | |
|
|
1010 | if (len == (size_t)-1) |
|
|
1011 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
1012 | |
|
|
1013 | // assume wchar == unicode |
|
|
1014 | cmdbuf_ptr += len; |
|
|
1015 | return wc; |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | return NOCHAR; |
|
|
1019 | } |
|
|
1020 | |
|
|
1021 | /* rxvt_cmd_getc() - Return next input character */ |
|
|
1022 | /* |
|
|
1023 | * Return the next input character after first passing any keyboard input |
|
|
1024 | * to the command. |
|
|
1025 | */ |
|
|
1026 | uint32_t |
|
|
1027 | rxvt_term::cmd_getc () |
|
|
1028 | { |
|
|
1029 | for (;;) |
|
|
1030 | { |
|
|
1031 | uint32_t c = next_char (); |
|
|
1032 | if (c != NOCHAR) |
|
|
1033 | return c; |
|
|
1034 | |
|
|
1035 | // incomplete sequences should occur rarely, still, a better solution |
|
|
1036 | // would be preferred. either setjmp/longjmp or better design. |
|
|
1037 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
1038 | pty_fill (); |
|
|
1039 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
1040 | } |
|
|
1041 | } |
|
|
1042 | |
1248 | |
1043 | #ifdef POINTER_BLANK |
1249 | #ifdef POINTER_BLANK |
|
|
1250 | hidden_pointer = 0; |
|
|
1251 | |
|
|
1252 | if (option (Opt_pointerBlank)) |
|
|
1253 | pointer_ev.start (pointerBlankDelay); |
|
|
1254 | #endif |
|
|
1255 | } |
|
|
1256 | |
|
|
1257 | #ifdef POINTER_BLANK |
|
|
1258 | void ecb_cold |
|
|
1259 | rxvt_term::pointer_blank () |
|
|
1260 | { |
|
|
1261 | if (!option (Opt_pointerBlank)) |
|
|
1262 | return; |
|
|
1263 | |
|
|
1264 | XDefineCursor (dpy, vt, display->blank_cursor); |
|
|
1265 | XFlush (dpy); |
|
|
1266 | |
|
|
1267 | hidden_pointer = 1; |
|
|
1268 | } |
|
|
1269 | |
|
|
1270 | void ecb_cold |
|
|
1271 | rxvt_term::pointer_cb (ev::timer &w, int revents) |
|
|
1272 | { |
|
|
1273 | make_current (); |
|
|
1274 | |
|
|
1275 | pointer_blank (); |
|
|
1276 | } |
|
|
1277 | #endif |
|
|
1278 | |
1044 | void |
1279 | void |
1045 | rxvt_term::pointer_unblank () |
|
|
1046 | { |
|
|
1047 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1048 | recolour_cursor (); |
|
|
1049 | |
|
|
1050 | hidden_pointer = 0; |
|
|
1051 | |
|
|
1052 | if (Options & Opt_pointerBlank) |
|
|
1053 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1054 | } |
|
|
1055 | |
|
|
1056 | void |
|
|
1057 | rxvt_term::pointer_blank () |
|
|
1058 | { |
|
|
1059 | if (!(Options & Opt_pointerBlank)) |
|
|
1060 | return; |
|
|
1061 | |
|
|
1062 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
|
|
1063 | XFlush (Xdisplay); |
|
|
1064 | |
|
|
1065 | hidden_pointer = 1; |
|
|
1066 | } |
|
|
1067 | |
|
|
1068 | void |
|
|
1069 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1070 | { |
|
|
1071 | SET_R (this); |
|
|
1072 | SET_LOCALE (locale); |
|
|
1073 | |
|
|
1074 | pointer_blank (); |
|
|
1075 | } |
|
|
1076 | #endif |
|
|
1077 | |
|
|
1078 | void |
|
|
1079 | rxvt_term::mouse_report (const XButtonEvent *ev) |
1280 | rxvt_term::mouse_report (XButtonEvent &ev) |
1080 | { |
1281 | { |
1081 | int button_number, key_state = 0; |
1282 | int button_number, key_state = 0; |
1082 | int x, y; |
1283 | int x, y; |
|
|
1284 | int code = 32; |
1083 | |
1285 | |
1084 | x = ev->x; |
1286 | x = Pixel2Col (ev.x) + 1; |
1085 | y = ev->y; |
1287 | y = Pixel2Row (ev.y) + 1; |
1086 | pixel_position (&x, &y); |
1288 | |
|
|
1289 | if (ev.type == MotionNotify) |
|
|
1290 | { |
|
|
1291 | if (x == mouse_row && y == mouse_col) |
|
|
1292 | return; |
|
|
1293 | |
|
|
1294 | mouse_row = x; |
|
|
1295 | mouse_col = y; |
|
|
1296 | code += 32; |
|
|
1297 | } |
1087 | |
1298 | |
1088 | if (MEvent.button == AnyButton) |
1299 | if (MEvent.button == AnyButton) |
1089 | { |
|
|
1090 | button_number = 3; |
1300 | button_number = 3; |
1091 | } |
|
|
1092 | else |
1301 | else |
1093 | { |
1302 | { |
1094 | button_number = MEvent.button - Button1; |
1303 | button_number = MEvent.button - Button1; |
1095 | /* add 0x3D for wheel events, like xterm does */ |
1304 | /* add 0x3D for wheel events, like xterm does */ |
1096 | if (button_number >= 3) |
1305 | if (button_number >= 3) |
1097 | button_number += (64 - 3); |
1306 | button_number += 64 - 3; |
1098 | } |
1307 | } |
1099 | |
1308 | |
1100 | if (PrivateModes & PrivMode_MouseX10) |
1309 | if (priv_modes & PrivMode_MouseX10) |
1101 | { |
1310 | { |
1102 | /* |
1311 | /* |
1103 | * do not report ButtonRelease |
1312 | * do not report ButtonRelease |
1104 | * no state info allowed |
1313 | * no state info allowed |
1105 | */ |
1314 | */ |
… | |
… | |
1120 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1329 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1121 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1330 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1122 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1331 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1123 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1332 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1124 | #endif |
1333 | #endif |
1125 | |
|
|
1126 | } |
1334 | } |
1127 | |
1335 | |
1128 | #ifdef DEBUG_MOUSEREPORT |
1336 | #if DEBUG_MOUSEREPORT |
1129 | fprintf(stderr, "Mouse ["); |
1337 | fprintf (stderr, "Mouse ["); |
1130 | if (key_state & 16) |
1338 | if (key_state & 16) |
1131 | fputc('C', stderr); |
1339 | fputc ('C', stderr); |
1132 | if (key_state & 4) |
1340 | if (key_state & 4) |
1133 | fputc('S', stderr); |
1341 | fputc ('S', stderr); |
1134 | if (key_state & 8) |
1342 | if (key_state & 8) |
1135 | fputc('A', stderr); |
1343 | fputc ('A', stderr); |
1136 | if (key_state & 32) |
1344 | if (key_state & 32) |
1137 | fputc('2', stderr); |
1345 | fputc ('2', stderr); |
1138 | fprintf(stderr, "]: <%d>, %d/%d\n", |
1346 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1139 | button_number, |
1347 | button_number, |
1140 | x + 1, |
1348 | x, |
1141 | y + 1); |
1349 | y); |
1142 | #else |
1350 | #endif |
|
|
1351 | |
|
|
1352 | #if ENABLE_FRILLS |
|
|
1353 | if (priv_modes & PrivMode_ExtMouseRight) |
|
|
1354 | tt_printf ("\033[%d;%d;%dM", |
|
|
1355 | code + button_number + key_state, |
|
|
1356 | x, |
|
|
1357 | y); |
|
|
1358 | else if (priv_modes & PrivMode_ExtModeMouse) |
|
|
1359 | tt_printf ("\033[M%c%lc%lc", |
|
|
1360 | code + button_number + key_state, |
|
|
1361 | wint_t (32 + x), |
|
|
1362 | wint_t (32 + y)); |
|
|
1363 | else |
|
|
1364 | #endif |
1143 | tt_printf("\033[M%c%c%c", |
1365 | tt_printf ("\033[M%c%c%c", |
1144 | (32 + button_number + key_state), |
1366 | code + button_number + key_state, |
1145 | (32 + x + 1), |
1367 | 32 + x, |
1146 | (32 + y + 1)); |
1368 | 32 + y); |
1147 | #endif |
|
|
1148 | } |
1369 | } |
1149 | |
|
|
1150 | #ifdef USING_W11LIB |
|
|
1151 | void |
|
|
1152 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1153 | { |
|
|
1154 | rxvt_t *r = rxvt_get_r(); |
|
|
1155 | |
|
|
1156 | process_x_event (ev); |
|
|
1157 | } |
|
|
1158 | #endif |
|
|
1159 | |
1370 | |
1160 | /*{{{ process an X event */ |
1371 | /*{{{ process an X event */ |
1161 | void |
1372 | void ecb_hot |
1162 | rxvt_term::process_x_event (XEvent *ev) |
1373 | rxvt_term::x_cb (XEvent &ev) |
1163 | { |
1374 | { |
|
|
1375 | make_current (); |
|
|
1376 | |
|
|
1377 | dLocal (Display *, dpy); |
|
|
1378 | |
|
|
1379 | if (ev.xany.window == vt |
|
|
1380 | && SHOULD_INVOKE (HOOK_X_EVENT) |
|
|
1381 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1382 | return; |
|
|
1383 | |
|
|
1384 | // for XQueryPointer |
1164 | Window unused_root, unused_child; |
1385 | Window unused_root, unused_child; |
1165 | int unused_root_x, unused_root_y; |
1386 | int unused_root_x, unused_root_y; |
1166 | unsigned int unused_mask; |
1387 | unsigned int unused_mask; |
1167 | |
1388 | |
1168 | #ifdef DEBUG_X |
|
|
1169 | const char *const eventnames[] = |
|
|
1170 | { /* mason - this matches my system */ |
|
|
1171 | "", |
|
|
1172 | "", |
|
|
1173 | "KeyPress", |
|
|
1174 | "KeyRelease", |
|
|
1175 | "ButtonPress", |
|
|
1176 | "ButtonRelease", |
|
|
1177 | "MotionNotify", |
|
|
1178 | "EnterNotify", |
|
|
1179 | "LeaveNotify", |
|
|
1180 | "FocusIn", |
|
|
1181 | "FocusOut", |
|
|
1182 | "KeymapNotify", |
|
|
1183 | "Expose", |
|
|
1184 | "GraphicsExpose", |
|
|
1185 | "NoExpose", |
|
|
1186 | "VisibilityNotify", |
|
|
1187 | "CreateNotify", |
|
|
1188 | "DestroyNotify", |
|
|
1189 | "UnmapNotify", |
|
|
1190 | "MapNotify", |
|
|
1191 | "MapRequest", |
|
|
1192 | "ReparentNotify", |
|
|
1193 | "ConfigureNotify", |
|
|
1194 | "ConfigureRequest", |
|
|
1195 | "GravityNotify", |
|
|
1196 | "ResizeRequest", |
|
|
1197 | "CirculateNotify", |
|
|
1198 | "CirculateRequest", |
|
|
1199 | "PropertyNotify", |
|
|
1200 | "SelectionClear", |
|
|
1201 | "SelectionRequest", |
|
|
1202 | "SelectionNotify", |
|
|
1203 | "ColormapNotify", |
|
|
1204 | "ClientMessage", |
|
|
1205 | "MappingNotify" |
|
|
1206 | }; |
|
|
1207 | #endif |
|
|
1208 | |
|
|
1209 | #ifdef DEBUG_X |
|
|
1210 | struct timeval tp; |
|
|
1211 | struct tm *ltt; |
|
|
1212 | (void)gettimeofday(&tp, NULL); |
|
|
1213 | ltt = localtime(&(tp.tv_sec)); |
|
|
1214 | 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)); |
|
|
1215 | #endif |
|
|
1216 | |
|
|
1217 | switch (ev->type) |
1389 | switch (ev.type) |
1218 | { |
1390 | { |
1219 | case KeyPress: |
1391 | case KeyPress: |
1220 | lookup_key ((XKeyEvent *)ev); |
1392 | key_press (ev.xkey); |
1221 | break; |
1393 | break; |
1222 | |
1394 | |
1223 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1224 | case KeyRelease: |
1395 | case KeyRelease: |
1225 | { |
1396 | key_release (ev.xkey); |
1226 | if (!(ev->xkey.state & ControlMask)) |
|
|
1227 | mouse_slip_wheel_speed = 0; |
|
|
1228 | else |
|
|
1229 | { |
|
|
1230 | KeySym ks; |
|
|
1231 | |
|
|
1232 | ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0); |
|
|
1233 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1234 | mouse_slip_wheel_speed = 0; |
|
|
1235 | } |
|
|
1236 | break; |
1397 | break; |
1237 | } |
|
|
1238 | #endif |
|
|
1239 | |
1398 | |
1240 | case ButtonPress: |
1399 | case ButtonPress: |
1241 | button_press ((XButtonEvent *)ev); |
1400 | button_press (ev.xbutton); |
1242 | break; |
1401 | break; |
1243 | |
1402 | |
1244 | case ButtonRelease: |
1403 | case ButtonRelease: |
1245 | button_release ((XButtonEvent *)ev); |
1404 | button_release (ev.xbutton); |
1246 | break; |
1405 | break; |
1247 | |
1406 | |
1248 | case ClientMessage: |
1407 | case ClientMessage: |
1249 | if (ev->xclient.format == 32 |
1408 | if (ev.xclient.format == 32 |
1250 | && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1409 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1251 | destroy (); |
|
|
1252 | #ifdef OFFIX_DND |
|
|
1253 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1254 | else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1255 | && (ev->xclient.data.l[0] == DndFile |
|
|
1256 | || ev->xclient.data.l[0] == DndDir |
|
|
1257 | || ev->xclient.data.l[0] == DndLink)) |
|
|
1258 | { |
1410 | { |
1259 | /* Get Dnd data */ |
1411 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1260 | Atom ActualType; |
1412 | { |
1261 | int ActualFormat; |
1413 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1262 | unsigned char *data; |
1414 | { |
1263 | unsigned long Size, RemainingBytes; |
1415 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1264 | |
1416 | { |
1265 | XGetWindowProperty(Xdisplay, Xroot, |
1417 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1266 | xa[XA_DNDSELECTION], |
1418 | destroy (); |
1267 | 0L, 1000000L, |
1419 | } |
1268 | False, AnyPropertyType, |
1420 | #if ENABLE_EWMH |
1269 | &ActualType, &ActualFormat, |
1421 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1270 | &Size, &RemainingBytes, |
1422 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1423 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
1271 | &data); |
1424 | &ev); |
1272 | XChangeProperty(Xdisplay, Xroot, |
1425 | #endif |
1273 | XA_CUT_BUFFER0, XA_STRING, |
1426 | } |
1274 | 8, PropModeReplace, |
1427 | } |
1275 | data, STRLEN(data)); |
1428 | #if ENABLE_XEMBED |
1276 | selection_paste (Xroot, XA_CUT_BUFFER0, True); |
1429 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1277 | XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime); |
1430 | { |
|
|
1431 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1432 | focus_in (); |
|
|
1433 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1434 | focus_out (); |
|
|
1435 | } |
|
|
1436 | #endif |
1278 | } |
1437 | } |
1279 | #endif /* OFFIX_DND */ |
|
|
1280 | break; |
|
|
1281 | |
|
|
1282 | case MappingNotify: |
|
|
1283 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1284 | break; |
1438 | break; |
1285 | |
1439 | |
1286 | /* |
1440 | /* |
1287 | * XXX: this is not the _current_ arrangement |
1441 | * XXX: this is not the _current_ arrangement |
1288 | * Here's my conclusion: |
1442 | * Here's my conclusion: |
… | |
… | |
1292 | * in the GraphicsExpose parts, which means that after each refresh, |
1446 | * in the GraphicsExpose parts, which means that after each refresh, |
1293 | * we need to wait for the graphics expose or Noexpose events, |
1447 | * we need to wait for the graphics expose or Noexpose events, |
1294 | * which ought to make things real slow! |
1448 | * which ought to make things real slow! |
1295 | */ |
1449 | */ |
1296 | case VisibilityNotify: |
1450 | case VisibilityNotify: |
1297 | switch (ev->xvisibility.state) |
1451 | switch (ev.xvisibility.state) |
1298 | { |
1452 | { |
1299 | case VisibilityUnobscured: |
1453 | case VisibilityUnobscured: |
1300 | refresh_type = FAST_REFRESH; |
1454 | refresh_type = FAST_REFRESH; |
1301 | break; |
1455 | break; |
1302 | case VisibilityPartiallyObscured: |
1456 | case VisibilityPartiallyObscured: |
… | |
… | |
1307 | break; |
1461 | break; |
1308 | } |
1462 | } |
1309 | break; |
1463 | break; |
1310 | |
1464 | |
1311 | case FocusIn: |
1465 | case FocusIn: |
1312 | if (!TermWin.focus) |
1466 | if (ev.xfocus.detail != NotifyInferior |
|
|
1467 | && ev.xfocus.detail != NotifyPointer |
|
|
1468 | && ev.xfocus.mode != NotifyGrab) |
|
|
1469 | focus_in (); |
|
|
1470 | break; |
|
|
1471 | |
|
|
1472 | case FocusOut: |
|
|
1473 | if (ev.xfocus.detail != NotifyInferior |
|
|
1474 | && ev.xfocus.detail != NotifyPointer |
|
|
1475 | && ev.xfocus.mode != NotifyGrab) |
|
|
1476 | focus_out (); |
|
|
1477 | break; |
|
|
1478 | |
|
|
1479 | case ConfigureNotify: |
|
|
1480 | if (ev.xconfigure.window == parent) |
1313 | { |
1481 | { |
1314 | TermWin.focus = 1; |
1482 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1315 | want_refresh = 1; |
|
|
1316 | #ifdef USE_XIM |
|
|
1317 | if (Input_Context != NULL) |
|
|
1318 | XSetICFocus(Input_Context); |
|
|
1319 | #endif |
|
|
1320 | #ifdef CURSOR_BLINK |
|
|
1321 | if (Options & Opt_cursorBlink) |
|
|
1322 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1323 | #endif |
|
|
1324 | |
|
|
1325 | } |
1483 | ; |
1326 | break; |
|
|
1327 | |
1484 | |
1328 | case FocusOut: |
1485 | bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE); |
1329 | if (TermWin.focus) |
1486 | |
|
|
1487 | bool moved = false; |
|
|
1488 | #ifdef HAVE_BG_PIXMAP |
|
|
1489 | if (bg_window_position_sensitive ()) |
1330 | { |
1490 | { |
1331 | TermWin.focus = 0; |
1491 | want_position_change = true; |
1332 | want_refresh = 1; |
1492 | if (bg_img == 0) |
1333 | #ifdef USE_XIM |
1493 | moved = true; |
1334 | if (Input_Context != NULL) |
|
|
1335 | XUnsetICFocus(Input_Context); |
|
|
1336 | #endif |
|
|
1337 | #ifdef CURSOR_BLINK |
|
|
1338 | if (Options & Opt_cursorBlink) |
|
|
1339 | cursor_blink_ev.stop (); |
|
|
1340 | hidden_cursor = 0; |
|
|
1341 | #endif |
|
|
1342 | |
|
|
1343 | } |
|
|
1344 | break; |
|
|
1345 | |
|
|
1346 | case ConfigureNotify: |
|
|
1347 | if (ev->xconfigure.window == TermWin.parent[0]) |
|
|
1348 | { |
|
|
1349 | int height, width; |
|
|
1350 | |
|
|
1351 | do |
|
|
1352 | { /* Wrap lots of configures into one */ |
|
|
1353 | width = ev->xconfigure.width; |
|
|
1354 | height = ev->xconfigure.height; |
|
|
1355 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1356 | } |
1494 | } |
1357 | while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window, |
1495 | #endif |
1358 | ConfigureNotify, ev)); |
1496 | |
1359 | if (szHint.width != width || szHint.height != height) |
1497 | if (want_position_change) |
1360 | { |
1498 | { |
1361 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1499 | int x, y; |
1362 | resize_all_windows (width, height, 1); |
1500 | |
|
|
1501 | if (ev.xconfigure.send_event) |
|
|
1502 | { |
|
|
1503 | x = ev.xconfigure.x; |
|
|
1504 | y = ev.xconfigure.y; |
|
|
1505 | } |
|
|
1506 | else |
|
|
1507 | get_window_origin (x, y); |
|
|
1508 | |
|
|
1509 | if (x != parent_x || y != parent_y) |
|
|
1510 | { |
|
|
1511 | parent_x = x; |
|
|
1512 | parent_y = y; |
|
|
1513 | HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END)); |
|
|
1514 | moved = true; |
|
|
1515 | } |
1363 | } |
1516 | } |
1364 | #ifdef DEBUG_SIZE |
1517 | |
|
|
1518 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
|
|
1519 | { |
|
|
1520 | seen_resize = 1; |
|
|
1521 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1522 | } |
1365 | else |
1523 | else |
1366 | { |
1524 | { |
1367 | D_SIZE((stderr, "Size: Not resizing")); |
1525 | #ifdef HAVE_BG_PIXMAP |
|
|
1526 | if (moved) |
|
|
1527 | update_background (); |
|
|
1528 | #endif |
1368 | } |
1529 | } |
1369 | #endif |
|
|
1370 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1371 | if (Options & Opt_transparent) |
|
|
1372 | { |
|
|
1373 | check_our_parents (); |
|
|
1374 | if (am_transparent) |
|
|
1375 | want_full_refresh = 1; |
|
|
1376 | } |
|
|
1377 | #endif |
|
|
1378 | |
1530 | |
|
|
1531 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1379 | } |
1532 | } |
1380 | break; |
1533 | break; |
1381 | |
1534 | |
|
|
1535 | case PropertyNotify: |
|
|
1536 | HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1537 | break; |
|
|
1538 | |
1382 | case SelectionClear: |
1539 | case SelectionClear: |
1383 | selection_clear (); |
1540 | selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
1384 | break; |
|
|
1385 | |
|
|
1386 | case SelectionNotify: |
|
|
1387 | if (selection_wait == Sel_normal) |
|
|
1388 | selection_paste (ev->xselection.requestor, |
|
|
1389 | ev->xselection.property, True); |
|
|
1390 | break; |
1541 | break; |
1391 | |
1542 | |
1392 | case SelectionRequest: |
1543 | case SelectionRequest: |
1393 | selection_send (&(ev->xselectionrequest)); |
1544 | selection_send (ev.xselectionrequest); |
|
|
1545 | break; |
|
|
1546 | |
|
|
1547 | case MapNotify: |
|
|
1548 | #ifdef HAVE_BG_PIXMAP |
|
|
1549 | // This is needed at startup for the case of no window manager |
|
|
1550 | // or a non-reparenting window manager and also because we |
|
|
1551 | // defer bg image updates if the window is not mapped. The |
|
|
1552 | // short delay is to optimize for multiple ConfigureNotify |
|
|
1553 | // events at startup when the window manager reparents the |
|
|
1554 | // window, so as to perform the computation after we have |
|
|
1555 | // received all of them. |
|
|
1556 | if (bg_img == 0) |
|
|
1557 | update_background_ev.start (0.025); |
|
|
1558 | #endif |
|
|
1559 | mapped = 1; |
|
|
1560 | #ifdef TEXT_BLINK |
|
|
1561 | text_blink_ev.start (); |
|
|
1562 | #endif |
|
|
1563 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1394 | break; |
1564 | break; |
1395 | |
1565 | |
1396 | case UnmapNotify: |
1566 | case UnmapNotify: |
1397 | TermWin.mapped = 0; |
1567 | mapped = 0; |
1398 | #ifdef TEXT_BLINK |
1568 | #ifdef TEXT_BLINK |
1399 | text_blink_ev.stop (); |
1569 | text_blink_ev.stop (); |
1400 | #endif |
1570 | #endif |
1401 | break; |
1571 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1402 | |
|
|
1403 | case MapNotify: |
|
|
1404 | TermWin.mapped = 1; |
|
|
1405 | #ifdef TEXT_BLINK |
|
|
1406 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1407 | #endif |
|
|
1408 | break; |
|
|
1409 | |
|
|
1410 | case PropertyNotify: |
|
|
1411 | if (ev->xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1412 | { |
|
|
1413 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1414 | selection_property (ev->xproperty.window, |
|
|
1415 | ev->xproperty.atom); |
|
|
1416 | break; |
|
|
1417 | } |
|
|
1418 | #ifdef TRANSPARENT |
|
|
1419 | /* |
|
|
1420 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1421 | * use the property to determine the pixmap. We use it later on. |
|
|
1422 | */ |
|
|
1423 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1424 | xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay, |
|
|
1425 | "_XROOTPMAP_ID", False); |
|
|
1426 | if (ev->xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1427 | break; |
|
|
1428 | /* FALLTHROUGH */ |
|
|
1429 | case ReparentNotify: |
|
|
1430 | if ((Options & Opt_transparent) && check_our_parents ()) |
|
|
1431 | { |
|
|
1432 | if (am_transparent) |
|
|
1433 | want_full_refresh = 1; |
|
|
1434 | } |
|
|
1435 | #endif /* TRANSPARENT */ |
|
|
1436 | break; |
1572 | break; |
1437 | |
1573 | |
1438 | case GraphicsExpose: |
1574 | case GraphicsExpose: |
1439 | case Expose: |
1575 | case Expose: |
1440 | if (ev->xany.window == TermWin.vt) |
1576 | if (ev.xany.window == vt) |
1441 | { |
1577 | { |
1442 | #ifdef NO_SLOW_LINK_SUPPORT |
1578 | do |
|
|
1579 | { |
1443 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1580 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1444 | ev->xexpose.width, ev->xexpose.height, False); |
1581 | ev.xexpose.width, ev.xexpose.height, false); |
1445 | #else |
1582 | } |
1446 | // don't understand this, so commented it out |
1583 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
|
|
1584 | |
|
|
1585 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1586 | |
|
|
1587 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
|
|
1588 | { |
1447 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1589 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1448 | ev->xexpose.width, ev->xexpose.height, False); |
1590 | ev.xexpose.width, ev.xexpose.height, false); |
1449 | //scr_expose (ev->xexpose.x, 0, |
1591 | } |
1450 | // ev->xexpose.width, TermWin.height, False); |
1592 | |
1451 | #endif |
|
|
1452 | want_refresh = 1; |
1593 | want_refresh = 1; |
1453 | } |
1594 | } |
1454 | else |
1595 | else |
1455 | { |
1596 | { |
1456 | XEvent unused_xevent; |
1597 | XEvent unused_event; |
1457 | |
1598 | |
1458 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1599 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1459 | Expose, |
1600 | ; |
1460 | &unused_xevent)) ; |
1601 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1461 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1602 | ; |
1462 | GraphicsExpose, |
1603 | |
1463 | &unused_xevent)) ; |
1604 | if (scrollBar.state && ev.xany.window == scrollBar.win) |
1464 | if (isScrollbarWindow(ev->xany.window)) |
|
|
1465 | { |
1605 | { |
1466 | scrollBar.setIdle(); |
1606 | scrollBar.state = SB_STATE_IDLE; |
1467 | scrollbar_show (0); |
1607 | scrollBar.show (0); |
1468 | } |
1608 | } |
1469 | #ifdef MENUBAR |
|
|
1470 | if (menubar_visible () && isMenuBarWindow(ev->xany.window)) |
|
|
1471 | menubar_expose (); |
|
|
1472 | #endif |
|
|
1473 | #ifdef RXVT_GRAPHICS |
|
|
1474 | Gr_expose (ev->xany.window); |
|
|
1475 | #endif |
|
|
1476 | |
|
|
1477 | } |
1609 | } |
1478 | break; |
1610 | break; |
1479 | |
1611 | |
1480 | case MotionNotify: |
1612 | case MotionNotify: |
1481 | #ifdef POINTER_BLANK |
1613 | #ifdef POINTER_BLANK |
1482 | if (hidden_pointer) |
1614 | if (hidden_pointer) |
1483 | pointer_unblank (); |
1615 | pointer_unblank (); |
1484 | #endif |
1616 | #endif |
1485 | #if MENUBAR |
1617 | if (!bypass_keystate |
1486 | if (isMenuBarWindow(ev->xany.window)) |
1618 | && ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask)) |
|
|
1619 | || priv_modes & PrivMode_MouseAnyEvent)) |
|
|
1620 | mouse_report (ev.xbutton); |
|
|
1621 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
|
|
1622 | break; |
|
|
1623 | |
|
|
1624 | if (ev.xany.window == vt) |
1487 | { |
1625 | { |
1488 | menubar_control (&(ev->xbutton)); |
1626 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1489 | break; |
1627 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1490 | } |
1628 | ; // nop |
1491 | #endif |
|
|
1492 | if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate)) |
|
|
1493 | break; |
|
|
1494 | |
|
|
1495 | if (ev->xany.window == TermWin.vt) |
|
|
1496 | { |
|
|
1497 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) |
1629 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1498 | { |
1630 | { |
1499 | while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, |
1631 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1500 | MotionNotify, ev)) ; |
1632 | ; |
|
|
1633 | |
1501 | XQueryPointer(Xdisplay, TermWin.vt, |
1634 | XQueryPointer (dpy, vt, |
1502 | &unused_root, &unused_child, |
1635 | &unused_root, &unused_child, |
1503 | &unused_root_x, &unused_root_y, |
1636 | &unused_root_x, &unused_root_y, |
1504 | &(ev->xbutton.x), &(ev->xbutton.y), |
1637 | &ev.xbutton.x, &ev.xbutton.y, |
1505 | &unused_mask); |
1638 | &ev.xbutton.state); |
1506 | #ifdef MOUSE_THRESHOLD |
1639 | #ifdef MOUSE_THRESHOLD |
1507 | /* deal with a `jumpy' mouse */ |
1640 | /* deal with a `jumpy' mouse */ |
1508 | if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1641 | if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD) |
|
|
1642 | #endif |
1509 | { |
1643 | { |
|
|
1644 | #if ISO_14755 |
|
|
1645 | // 5.4 |
|
|
1646 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1647 | { |
|
|
1648 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1649 | break; |
|
|
1650 | } |
1510 | #endif |
1651 | #endif |
1511 | selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
1652 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1512 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1653 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1654 | |
1513 | #ifdef SELECTION_SCROLLING |
1655 | #ifdef SELECTION_SCROLLING |
1514 | if (ev->xbutton.y < TermWin.int_bwidth |
1656 | if (ev.xbutton.y < int_bwidth |
1515 | || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) |
1657 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1516 | { |
1658 | { |
|
|
1659 | page_dirn scroll_selection_dir; |
1517 | int dist; |
1660 | int dist; |
1518 | |
|
|
1519 | pending_scroll_selection=1; |
|
|
1520 | |
1661 | |
1521 | /* don't clobber the current delay if we are |
1662 | /* don't clobber the current delay if we are |
1522 | * already in the middle of scrolling. |
1663 | * already in the middle of scrolling. |
1523 | */ |
1664 | */ |
1524 | if (scroll_selection_delay<=0) |
1665 | if (!sel_scroll_ev.is_active ()) |
1525 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1666 | sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1526 | |
1667 | |
1527 | /* save the event params so we can highlight |
1668 | /* save the event params so we can highlight |
1528 | * the selection in the pending-scroll loop |
1669 | * the selection in the pending-scroll loop |
1529 | */ |
1670 | */ |
1530 | selection_save_x=ev->xbutton.x; |
1671 | selection_save_x = ev.xbutton.x; |
1531 | selection_save_y=ev->xbutton.y; |
1672 | selection_save_y = ev.xbutton.y; |
1532 | selection_save_state= |
|
|
1533 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
1673 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1534 | |
1674 | |
1535 | /* calc number of lines to scroll */ |
1675 | /* calc number of lines to scroll */ |
1536 | if (ev->xbutton.y<TermWin.int_bwidth) |
1676 | if (ev.xbutton.y < int_bwidth) |
1537 | { |
1677 | { |
1538 | scroll_selection_dir = UP; |
1678 | scroll_selection_dir = UP; |
1539 | dist = TermWin.int_bwidth - ev->xbutton.y; |
1679 | dist = int_bwidth - ev.xbutton.y; |
1540 | } |
1680 | } |
1541 | else |
1681 | else |
1542 | { |
1682 | { |
1543 | scroll_selection_dir = DN; |
1683 | scroll_selection_dir = DN; |
1544 | dist = ev->xbutton.y - |
1684 | dist = ev.xbutton.y - (int_bwidth + vt_height); |
1545 | (TermWin.int_bwidth + TermWin.height); |
|
|
1546 | } |
1685 | } |
|
|
1686 | |
1547 | scroll_selection_lines=(Pixel2Height(dist)/ |
1687 | scroll_selection_lines = Pixel2Height (dist) |
1548 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1688 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1689 | + 1; |
1549 | MIN_IT(scroll_selection_lines, |
1690 | min_it (scroll_selection_lines, |
1550 | SELECTION_SCROLL_MAX_LINES); |
1691 | SELECTION_SCROLL_MAX_LINES); |
|
|
1692 | scroll_selection_lines *= scroll_selection_dir; |
1551 | } |
1693 | } |
1552 | else |
1694 | else |
1553 | { |
1695 | { |
1554 | /* we are within the text window, so we |
1696 | /* we are within the text window, so we |
1555 | * shouldn't be scrolling |
1697 | * shouldn't be scrolling |
1556 | */ |
1698 | */ |
1557 | pending_scroll_selection = 0; |
1699 | sel_scroll_ev.stop(); |
1558 | } |
1700 | } |
1559 | #endif |
1701 | #endif |
1560 | #ifdef MOUSE_THRESHOLD |
|
|
1561 | |
|
|
1562 | } |
1702 | } |
1563 | #endif |
|
|
1564 | |
|
|
1565 | } |
1703 | } |
1566 | } |
1704 | } |
1567 | else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) |
1705 | else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win) |
1568 | { |
1706 | { |
1569 | while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win, |
1707 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1570 | MotionNotify, ev)) ; |
1708 | MotionNotify, &ev)) |
|
|
1709 | ; |
|
|
1710 | |
1571 | XQueryPointer(Xdisplay, scrollBar.win, |
1711 | XQueryPointer (dpy, scrollBar.win, |
1572 | &unused_root, &unused_child, |
1712 | &unused_root, &unused_child, |
1573 | &unused_root_x, &unused_root_y, |
1713 | &unused_root_x, &unused_root_y, |
1574 | &(ev->xbutton.x), &(ev->xbutton.y), |
1714 | &ev.xbutton.x, &ev.xbutton.y, |
1575 | &unused_mask); |
1715 | &unused_mask); |
1576 | scr_move_to (scrollbar_position(ev->xbutton.y) - csrO, |
1716 | scr_move_to (scrollBar.position (ev.xbutton.y) - csrO, |
1577 | scrollbar_size()); |
1717 | scrollBar.size ()); |
1578 | scr_refresh (refresh_type); |
|
|
1579 | refresh_limit = 0; |
1718 | want_refresh = 1; |
1580 | scrollbar_show (1); |
1719 | scrollBar.show (1); |
1581 | } |
1720 | } |
1582 | break; |
1721 | break; |
1583 | } |
1722 | } |
|
|
1723 | |
|
|
1724 | #if defined(CURSOR_BLINK) |
|
|
1725 | if (ev.type == KeyPress) |
|
|
1726 | cursor_blink_reset (); |
|
|
1727 | #endif |
|
|
1728 | |
|
|
1729 | #if defined(POINTER_BLANK) |
|
|
1730 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1731 | { |
|
|
1732 | if (ev.type == MotionNotify |
|
|
1733 | || ev.type == ButtonPress |
|
|
1734 | || ev.type == ButtonRelease) |
|
|
1735 | if (hidden_pointer) |
|
|
1736 | pointer_unblank (); |
|
|
1737 | |
|
|
1738 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1739 | pointer_blank (); |
|
|
1740 | } |
|
|
1741 | #endif |
|
|
1742 | |
|
|
1743 | refresh_check (); |
1584 | } |
1744 | } |
|
|
1745 | |
|
|
1746 | #if ENABLE_FRILLS |
|
|
1747 | void ecb_cold |
|
|
1748 | rxvt_term::set_urgency (bool enable) |
|
|
1749 | { |
|
|
1750 | if (enable == urgency_hint) |
|
|
1751 | return; |
|
|
1752 | |
|
|
1753 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
|
|
1754 | { |
|
|
1755 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
|
|
1756 | XSetWMHints (dpy, parent, h); |
|
|
1757 | urgency_hint = enable; |
|
|
1758 | XFree (h); |
|
|
1759 | } |
|
|
1760 | } |
|
|
1761 | #endif |
|
|
1762 | |
|
|
1763 | void ecb_cold |
|
|
1764 | rxvt_term::focus_in () |
|
|
1765 | { |
|
|
1766 | if (!focus) |
|
|
1767 | { |
|
|
1768 | focus = 1; |
|
|
1769 | want_refresh = 1; |
|
|
1770 | |
|
|
1771 | #if USE_XIM |
|
|
1772 | if (Input_Context != NULL) |
|
|
1773 | { |
|
|
1774 | im_set_position (); |
|
|
1775 | XSetICFocus (Input_Context); |
|
|
1776 | } |
|
|
1777 | #endif |
|
|
1778 | #if CURSOR_BLINK |
|
|
1779 | if (option (Opt_cursorBlink)) |
|
|
1780 | cursor_blink_ev.again (); |
|
|
1781 | #endif |
|
|
1782 | #if OFF_FOCUS_FADING |
|
|
1783 | if (rs[Rs_fade]) |
|
|
1784 | { |
|
|
1785 | pix_colors = pix_colors_focused; |
|
|
1786 | scr_recolor (); |
|
|
1787 | } |
|
|
1788 | #endif |
|
|
1789 | #if ENABLE_FRILLS |
|
|
1790 | if (option (Opt_urgentOnBell)) |
|
|
1791 | set_urgency (0); |
|
|
1792 | |
|
|
1793 | if (priv_modes & PrivMode_FocusEvent) |
|
|
1794 | tt_printf ("\x1b[I"); |
|
|
1795 | #endif |
|
|
1796 | |
|
|
1797 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1798 | } |
|
|
1799 | } |
|
|
1800 | |
|
|
1801 | void ecb_cold |
|
|
1802 | rxvt_term::focus_out () |
|
|
1803 | { |
|
|
1804 | if (focus) |
|
|
1805 | { |
|
|
1806 | focus = 0; |
|
|
1807 | want_refresh = 1; |
|
|
1808 | |
|
|
1809 | #if ENABLE_FRILLS |
|
|
1810 | if (option (Opt_urgentOnBell)) |
|
|
1811 | set_urgency (0); |
|
|
1812 | |
|
|
1813 | if (priv_modes & PrivMode_FocusEvent) |
|
|
1814 | tt_printf ("\x1b[O"); |
|
|
1815 | #endif |
|
|
1816 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1817 | if (iso14755buf) |
|
|
1818 | { |
|
|
1819 | iso14755buf = 0; |
|
|
1820 | # if ISO_14755 |
|
|
1821 | scr_overlay_off (); |
|
|
1822 | # endif |
|
|
1823 | } |
|
|
1824 | #endif |
|
|
1825 | #if USE_XIM |
|
|
1826 | if (Input_Context != NULL) |
|
|
1827 | XUnsetICFocus (Input_Context); |
|
|
1828 | #endif |
|
|
1829 | #if CURSOR_BLINK |
|
|
1830 | if (option (Opt_cursorBlink)) |
|
|
1831 | cursor_blink_ev.stop (); |
|
|
1832 | |
|
|
1833 | hidden_cursor = 0; |
|
|
1834 | #endif |
|
|
1835 | #if OFF_FOCUS_FADING |
|
|
1836 | if (rs[Rs_fade]) |
|
|
1837 | { |
|
|
1838 | pix_colors = pix_colors_unfocused; |
|
|
1839 | scr_recolor (); |
|
|
1840 | } |
|
|
1841 | #endif |
|
|
1842 | |
|
|
1843 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1844 | } |
|
|
1845 | } |
|
|
1846 | |
|
|
1847 | void ecb_cold |
|
|
1848 | rxvt_term::update_fade_color (unsigned int idx, bool first_time) |
|
|
1849 | { |
|
|
1850 | #if OFF_FOCUS_FADING |
|
|
1851 | if (rs[Rs_fade]) |
|
|
1852 | { |
|
|
1853 | if (!first_time) |
|
|
1854 | pix_colors_focused [idx].free (this); |
|
|
1855 | |
|
|
1856 | rgba c; |
|
|
1857 | pix_colors [Color_fade].get (c); |
|
|
1858 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1859 | } |
|
|
1860 | #endif |
|
|
1861 | } |
|
|
1862 | |
|
|
1863 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
|
|
1864 | void ecb_hot |
|
|
1865 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1866 | { |
|
|
1867 | make_current (); |
|
|
1868 | |
|
|
1869 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1870 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1871 | return; |
|
|
1872 | |
|
|
1873 | switch (ev.type) |
|
|
1874 | { |
|
|
1875 | case PropertyNotify: |
|
|
1876 | /* |
|
|
1877 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1878 | * use the property to determine the pixmap. We use it later on. |
|
|
1879 | */ |
|
|
1880 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
|
|
1881 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
|
|
1882 | { |
|
|
1883 | #if BG_IMAGE_FROM_ROOT |
|
|
1884 | if (option (Opt_transparent)) |
|
|
1885 | { |
|
|
1886 | rxvt_img::new_from_root (this)->replace (root_img); |
|
|
1887 | update_background (); |
|
|
1888 | } |
|
|
1889 | #endif |
|
|
1890 | HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END)); |
|
|
1891 | } |
|
|
1892 | |
|
|
1893 | break; |
|
|
1894 | } |
|
|
1895 | |
|
|
1896 | refresh_check (); |
|
|
1897 | } |
|
|
1898 | #endif |
1585 | |
1899 | |
1586 | void |
1900 | void |
1587 | rxvt_term::button_press (XButtonEvent *ev) |
1901 | rxvt_term::button_press (XButtonEvent &ev) |
1588 | { |
1902 | { |
1589 | int reportmode = 0, clickintime; |
1903 | int reportmode = 0, clickintime; |
1590 | |
1904 | |
1591 | bypass_keystate = ev->state & (ModMetaMask | ShiftMask); |
1905 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1906 | |
1592 | if (!bypass_keystate) |
1907 | if (!bypass_keystate) |
1593 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
1908 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1909 | |
1594 | /* |
1910 | /* |
1595 | * VT window processing of button press |
1911 | * VT window processing of button press |
1596 | */ |
1912 | */ |
1597 | if (ev->window == TermWin.vt) |
1913 | if (ev.window == vt) |
1598 | { |
1914 | { |
1599 | #if RXVT_GRAPHICS |
1915 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
1600 | if (ev->subwindow != None) |
1916 | return; |
1601 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
|
|
1602 | else |
|
|
1603 | #endif |
|
|
1604 | |
1917 | |
|
|
1918 | #if ISO_14755 |
|
|
1919 | // 5.4 |
|
|
1920 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1921 | { |
|
|
1922 | iso14755_54 (ev.x, ev.y); |
|
|
1923 | return; |
1605 | { |
1924 | } |
1606 | clickintime = ev->time - MEvent.time < MULTICLICK_TIME; |
1925 | #endif |
|
|
1926 | |
|
|
1927 | clickintime = ev.time - MEvent.time < multiClickTime; |
|
|
1928 | |
1607 | if (reportmode) |
1929 | if (reportmode) |
|
|
1930 | { |
|
|
1931 | /* mouse report from vt window */ |
|
|
1932 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1933 | MEvent.state = ev.state; |
|
|
1934 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1935 | if (ev.button == MEvent.button && clickintime) |
1608 | { |
1936 | { |
1609 | /* mouse report from vt window */ |
1937 | /* same button, within allowed time */ |
1610 | /* save the xbutton state (for ButtonRelease) */ |
1938 | MEvent.clicks++; |
1611 | MEvent.state = ev->state; |
1939 | |
1612 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1940 | if (MEvent.clicks > 1) |
1613 | if (ev->button == MEvent.button && clickintime) |
|
|
1614 | { |
1941 | { |
1615 | /* same button, within alloted time */ |
|
|
1616 | MEvent.clicks++; |
|
|
1617 | if (MEvent.clicks > 1) |
|
|
1618 | { |
|
|
1619 | /* only report double clicks */ |
1942 | /* only report double clicks */ |
1620 | MEvent.clicks = 2; |
1943 | MEvent.clicks = 2; |
1621 | mouse_report (ev); |
1944 | mouse_report (ev); |
1622 | |
1945 | |
1623 | /* don't report the release */ |
1946 | /* don't report the release */ |
1624 | MEvent.clicks = 0; |
1947 | MEvent.clicks = 0; |
1625 | MEvent.button = AnyButton; |
1948 | MEvent.button = AnyButton; |
1626 | } |
|
|
1627 | } |
1949 | } |
1628 | else |
|
|
1629 | { |
|
|
1630 | /* different button, or time expired */ |
|
|
1631 | MEvent.clicks = 1; |
|
|
1632 | MEvent.button = ev->button; |
|
|
1633 | mouse_report (ev); |
|
|
1634 | } |
|
|
1635 | #else |
|
|
1636 | MEvent.button = ev->button; |
|
|
1637 | mouse_report (ev); |
|
|
1638 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1639 | |
|
|
1640 | } |
1950 | } |
1641 | else |
1951 | else |
1642 | { |
1952 | { |
1643 | if (ev->button != MEvent.button) |
1953 | /* different button, or time expired */ |
1644 | MEvent.clicks = 0; |
1954 | MEvent.clicks = 1; |
|
|
1955 | MEvent.button = ev.button; |
|
|
1956 | mouse_report (ev); |
|
|
1957 | } |
|
|
1958 | #else |
|
|
1959 | MEvent.button = ev.button; |
|
|
1960 | mouse_report (ev); |
|
|
1961 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1962 | |
|
|
1963 | } |
|
|
1964 | else |
|
|
1965 | { |
|
|
1966 | if (ev.button != MEvent.button) |
|
|
1967 | MEvent.clicks = 0; |
|
|
1968 | |
1645 | switch (ev->button) |
1969 | switch (ev.button) |
1646 | { |
1970 | { |
1647 | case Button1: |
1971 | case Button1: |
|
|
1972 | /* allow meta + click to select rectangular areas */ |
|
|
1973 | /* should be done in screen.C */ |
|
|
1974 | #if ENABLE_FRILLS |
|
|
1975 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1976 | #else |
|
|
1977 | selection.rect = false; |
|
|
1978 | #endif |
|
|
1979 | |
1648 | /* allow shift+left click to extend selection */ |
1980 | /* allow shift+left click to extend selection */ |
1649 | if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report)) |
1981 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1650 | { |
1982 | { |
1651 | if (MEvent.button == Button1 && clickintime) |
1983 | if (MEvent.button == Button1 && clickintime) |
1652 | selection_rotate (ev->x, ev->y); |
1984 | selection_rotate (ev.x, ev.y); |
1653 | else |
|
|
1654 | selection_extend (ev->x, ev->y, 1); |
|
|
1655 | } |
|
|
1656 | else |
1985 | else |
1657 | { |
1986 | selection_extend (ev.x, ev.y, 1); |
1658 | if (MEvent.button == Button1 && clickintime) |
|
|
1659 | MEvent.clicks++; |
|
|
1660 | else |
|
|
1661 | MEvent.clicks = 1; |
|
|
1662 | |
|
|
1663 | selection_click (MEvent.clicks, ev->x, ev->y); |
|
|
1664 | } |
1987 | } |
1665 | |
1988 | else |
1666 | MEvent.button = Button1; |
|
|
1667 | break; |
1989 | { |
1668 | |
|
|
1669 | case Button3: |
|
|
1670 | if (MEvent.button == Button3 && clickintime) |
1990 | if (MEvent.button == Button1 && clickintime) |
1671 | selection_rotate (ev->x, ev->y); |
1991 | MEvent.clicks++; |
1672 | else |
1992 | else |
|
|
1993 | MEvent.clicks = 1; |
|
|
1994 | |
|
|
1995 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1996 | } |
|
|
1997 | |
|
|
1998 | MEvent.button = Button1; |
|
|
1999 | break; |
|
|
2000 | |
|
|
2001 | case Button3: |
|
|
2002 | if (MEvent.button == Button3 && clickintime) |
|
|
2003 | selection_rotate (ev.x, ev.y); |
|
|
2004 | else |
1673 | selection_extend (ev->x, ev->y, 1); |
2005 | selection_extend (ev.x, ev.y, 1); |
|
|
2006 | |
1674 | MEvent.button = Button3; |
2007 | MEvent.button = Button3; |
1675 | break; |
2008 | break; |
1676 | } |
|
|
1677 | } |
2009 | } |
|
|
2010 | } |
|
|
2011 | |
1678 | MEvent.time = ev->time; |
2012 | MEvent.time = ev.time; |
1679 | return; |
2013 | return; |
1680 | } |
|
|
1681 | } |
2014 | } |
1682 | |
2015 | |
1683 | /* |
2016 | /* |
1684 | * Scrollbar window processing of button press |
2017 | * Scrollbar window processing of button press |
1685 | */ |
2018 | */ |
1686 | if (isScrollbarWindow(ev->window)) |
2019 | if (scrollBar.state && ev.window == scrollBar.win) |
1687 | { |
2020 | { |
1688 | scrollBar.setIdle (); |
2021 | page_dirn direction = NO_DIR; |
|
|
2022 | |
|
|
2023 | if (scrollBar.upButton (ev.y)) |
|
|
2024 | direction = UP; /* up */ |
|
|
2025 | else if (scrollBar.dnButton (ev.y)) |
|
|
2026 | direction = DN; /* down */ |
|
|
2027 | |
|
|
2028 | scrollBar.state = SB_STATE_IDLE; |
1689 | /* |
2029 | /* |
1690 | * Rxvt-style scrollbar: |
2030 | * Rxvt-style scrollbar: |
1691 | * move up if mouse is above slider |
2031 | * move up if mouse is above slider |
1692 | * move dn if mouse is below slider |
2032 | * move dn if mouse is below slider |
1693 | * |
2033 | * |
… | |
… | |
1702 | /* |
2042 | /* |
1703 | * Mouse report disabled scrollbar: |
2043 | * Mouse report disabled scrollbar: |
1704 | * arrow buttons - send up/down |
2044 | * arrow buttons - send up/down |
1705 | * click on scrollbar - send pageup/down |
2045 | * click on scrollbar - send pageup/down |
1706 | */ |
2046 | */ |
1707 | if ((scrollBar.style == R_SB_NEXT |
2047 | if (direction == UP) |
1708 | && scrollbarnext_upButton(ev->y)) |
|
|
1709 | || (scrollBar.style == R_SB_RXVT |
|
|
1710 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1711 | tt_printf("\033[A"); |
2048 | tt_printf ("\033[A"); |
1712 | else if ((scrollBar.style == R_SB_NEXT |
2049 | else if (direction == DN) |
1713 | && scrollbarnext_dnButton(ev->y)) |
|
|
1714 | || (scrollBar.style == R_SB_RXVT |
|
|
1715 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1716 | tt_printf("\033[B"); |
2050 | tt_printf ("\033[B"); |
1717 | else |
2051 | else |
1718 | switch (ev->button) |
2052 | switch (ev.button) |
1719 | { |
2053 | { |
1720 | case Button2: |
2054 | case Button2: |
1721 | tt_printf("\014"); |
2055 | tt_printf ("\014"); |
1722 | break; |
2056 | break; |
1723 | case Button1: |
2057 | case Button1: |
1724 | tt_printf("\033[6~"); |
2058 | tt_printf ("\033[6~"); |
1725 | break; |
2059 | break; |
1726 | case Button3: |
2060 | case Button3: |
1727 | tt_printf("\033[5~"); |
2061 | tt_printf ("\033[5~"); |
1728 | break; |
2062 | break; |
1729 | } |
2063 | } |
1730 | } |
2064 | } |
1731 | else |
2065 | else |
1732 | #endif /* NO_SCROLLBAR_REPORT */ |
2066 | #endif /* NO_SCROLLBAR_REPORT */ |
1733 | |
|
|
1734 | { |
|
|
1735 | char upordown = 0; |
|
|
1736 | |
|
|
1737 | if (scrollBar.style == R_SB_NEXT) |
|
|
1738 | { |
2067 | { |
1739 | if (scrollbarnext_upButton(ev->y)) |
2068 | if (direction != NO_DIR) |
1740 | upordown = -1; /* up */ |
|
|
1741 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1742 | upordown = 1; /* down */ |
|
|
1743 | } |
|
|
1744 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1745 | { |
|
|
1746 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1747 | upordown = -1; /* up */ |
|
|
1748 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1749 | upordown = 1; /* down */ |
|
|
1750 | } |
|
|
1751 | if (upordown) |
|
|
1752 | { |
2069 | { |
1753 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2070 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1754 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
2071 | if (!cont_scroll_ev.is_active ()) |
|
|
2072 | cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1755 | #endif |
2073 | #endif |
1756 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
2074 | if (scr_page (direction, 1)) |
1757 | { |
2075 | { |
1758 | if (upordown < 0) |
2076 | if (direction == UP) |
1759 | scrollBar.setUp (); |
2077 | scrollBar.state = SB_STATE_UP; |
1760 | else |
2078 | else |
1761 | scrollBar.setDn (); |
2079 | scrollBar.state = SB_STATE_DOWN; |
1762 | } |
2080 | } |
1763 | } |
2081 | } |
1764 | else |
2082 | else |
1765 | switch (ev->button) |
2083 | switch (ev.button) |
1766 | { |
2084 | { |
1767 | case Button2: |
2085 | case Button2: |
1768 | switch (scrollbar_align) |
2086 | switch (scrollBar.align) |
1769 | { |
2087 | { |
1770 | case R_SB_ALIGN_TOP: |
2088 | case SB_ALIGN_TOP: |
1771 | csrO = 0; |
2089 | csrO = 0; |
1772 | break; |
2090 | break; |
1773 | case R_SB_ALIGN_CENTRE: |
2091 | case SB_ALIGN_CENTRE: |
1774 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
2092 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
1775 | break; |
2093 | break; |
1776 | case R_SB_ALIGN_BOTTOM: |
2094 | case SB_ALIGN_BOTTOM: |
1777 | csrO = scrollBar.bot - scrollBar.top; |
2095 | csrO = scrollBar.bot - scrollBar.top; |
1778 | break; |
2096 | break; |
1779 | } |
2097 | } |
|
|
2098 | |
1780 | if (scrollBar.style == R_SB_XTERM |
2099 | if (scrollBar.style == SB_STYLE_XTERM |
1781 | || scrollbar_above_slider(ev->y) |
2100 | || scrollBar.above_slider (ev.y) |
1782 | || scrollbar_below_slider(ev->y)) |
2101 | || scrollBar.below_slider (ev.y)) |
1783 | scr_move_to ( scrollbar_position(ev->y) - csrO, |
2102 | scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ()); |
1784 | scrollbar_size()); |
2103 | |
1785 | scrollBar.setMotion (); |
2104 | scrollBar.state = SB_STATE_MOTION; |
1786 | break; |
2105 | break; |
1787 | |
2106 | |
1788 | case Button1: |
2107 | case Button1: |
1789 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
2108 | if (scrollBar.align == SB_ALIGN_CENTRE) |
1790 | csrO = ev->y - scrollBar.top; |
2109 | csrO = ev.y - scrollBar.top; |
1791 | /* FALLTHROUGH */ |
2110 | /* FALLTHROUGH */ |
1792 | |
2111 | |
1793 | case Button3: |
2112 | case Button3: |
1794 | if (scrollBar.style != R_SB_XTERM) |
2113 | if (scrollBar.style != SB_STYLE_XTERM) |
1795 | { |
2114 | { |
1796 | if (scrollbar_above_slider(ev->y)) |
2115 | if (scrollBar.above_slider (ev.y)) |
1797 | # ifdef RXVT_SCROLL_FULL |
2116 | # ifdef RXVT_SCROLL_FULL |
1798 | scr_page (UP, TermWin.nrow - 1); |
2117 | scr_page (UP, nrow - 1); |
1799 | # else |
2118 | # else |
1800 | scr_page (UP, TermWin.nrow / 4); |
2119 | scr_page (UP, nrow / 4); |
1801 | # endif |
2120 | # endif |
1802 | else if (scrollbar_below_slider(ev->y)) |
2121 | else if (scrollBar.below_slider (ev.y)) |
1803 | # ifdef RXVT_SCROLL_FULL |
2122 | # ifdef RXVT_SCROLL_FULL |
1804 | scr_page (DN, TermWin.nrow - 1); |
2123 | scr_page (DN, nrow - 1); |
1805 | # else |
2124 | # else |
1806 | scr_page (DN, TermWin.nrow / 4); |
2125 | scr_page (DN, nrow / 4); |
1807 | # endif |
2126 | # endif |
1808 | else |
2127 | else |
1809 | scrollBar.setMotion (); |
2128 | scrollBar.state = SB_STATE_MOTION; |
1810 | } |
2129 | } |
1811 | else |
2130 | else |
1812 | { |
2131 | { |
1813 | scr_page ((ev->button == Button1 ? DN : UP), |
2132 | scr_page ((ev.button == Button1 ? DN : UP), |
1814 | (TermWin.nrow |
2133 | (nrow |
1815 | * scrollbar_position(ev->y) |
2134 | * scrollBar.position (ev.y) |
1816 | / scrollbar_size())); |
2135 | / scrollBar.size ())); |
1817 | } |
2136 | } |
|
|
2137 | |
1818 | break; |
2138 | break; |
1819 | } |
2139 | } |
1820 | } |
2140 | } |
|
|
2141 | |
1821 | return; |
2142 | return; |
1822 | } |
2143 | } |
1823 | #if MENUBAR |
|
|
1824 | /* |
|
|
1825 | * Menubar window processing of button press |
|
|
1826 | */ |
|
|
1827 | if (isMenuBarWindow(ev->window)) |
|
|
1828 | menubar_control (ev); |
|
|
1829 | #endif |
|
|
1830 | } |
2144 | } |
1831 | |
2145 | |
1832 | void |
2146 | void |
1833 | rxvt_term::button_release (XButtonEvent *ev) |
2147 | rxvt_term::button_release (XButtonEvent &ev) |
1834 | { |
2148 | { |
1835 | int reportmode = 0; |
2149 | int reportmode = 0; |
1836 | |
2150 | |
1837 | csrO = 0; /* reset csr Offset */ |
2151 | csrO = 0; /* reset csr Offset */ |
1838 | if (!bypass_keystate) |
2152 | if (!bypass_keystate) |
1839 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
2153 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1840 | |
2154 | |
1841 | if (scrollbar_isUpDn()) |
2155 | if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
1842 | { |
2156 | { |
1843 | scrollBar.setIdle (); |
2157 | scrollBar.state = SB_STATE_IDLE; |
1844 | scrollbar_show (0); |
2158 | scrollBar.show (0); |
1845 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1846 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1847 | #endif |
|
|
1848 | |
|
|
1849 | } |
2159 | } |
|
|
2160 | |
1850 | #ifdef SELECTION_SCROLLING |
2161 | #ifdef SELECTION_SCROLLING |
1851 | pending_scroll_selection=0; |
2162 | sel_scroll_ev.stop(); |
1852 | #endif |
2163 | #endif |
|
|
2164 | |
1853 | if (ev->window == TermWin.vt) |
2165 | if (ev.window == vt) |
1854 | { |
2166 | { |
1855 | #ifdef RXVT_GRAPHICS |
2167 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
1856 | if (ev->subwindow != None) |
2168 | return; |
1857 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
|
|
1858 | else |
|
|
1859 | #endif |
|
|
1860 | |
2169 | |
1861 | { |
2170 | #if ISO_14755 |
|
|
2171 | // 5.4 |
|
|
2172 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2173 | return; |
|
|
2174 | #endif |
|
|
2175 | |
1862 | if (reportmode) |
2176 | if (reportmode) |
|
|
2177 | { |
|
|
2178 | /* mouse report from vt window */ |
|
|
2179 | /* don't report release of wheel "buttons" */ |
|
|
2180 | if (ev.button >= 4) |
|
|
2181 | return; |
|
|
2182 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
2183 | /* only report the release of 'slow' single clicks */ |
|
|
2184 | if (MEvent.button != AnyButton |
|
|
2185 | && (ev.button != MEvent.button |
|
|
2186 | || (ev.time - MEvent.time |
|
|
2187 | > multiClickTime / 2))) |
1863 | { |
2188 | { |
1864 | /* mouse report from vt window */ |
|
|
1865 | /* don't report release of wheel "buttons" */ |
|
|
1866 | if (ev->button >= 4) |
|
|
1867 | return; |
|
|
1868 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1869 | /* only report the release of 'slow' single clicks */ |
|
|
1870 | if (MEvent.button != AnyButton |
|
|
1871 | && (ev->button != MEvent.button |
|
|
1872 | || (ev->time - MEvent.time |
|
|
1873 | > MULTICLICK_TIME / 2))) |
|
|
1874 | { |
|
|
1875 | MEvent.clicks = 0; |
2189 | MEvent.clicks = 0; |
1876 | MEvent.button = AnyButton; |
|
|
1877 | mouse_report (ev); |
|
|
1878 | } |
|
|
1879 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1880 | MEvent.button = AnyButton; |
2190 | MEvent.button = AnyButton; |
1881 | mouse_report (ev); |
2191 | mouse_report (ev); |
1882 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1883 | return; |
|
|
1884 | } |
2192 | } |
|
|
2193 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
2194 | MEvent.button = AnyButton; |
|
|
2195 | mouse_report (ev); |
|
|
2196 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
2197 | return; |
|
|
2198 | } |
|
|
2199 | |
1885 | /* |
2200 | /* |
1886 | * dumb hack to compensate for the failure of click-and-drag |
2201 | * dumb hack to compensate for the failure of click-and-drag |
1887 | * when overriding mouse reporting |
2202 | * when overriding mouse reporting |
1888 | */ |
2203 | */ |
1889 | if (PrivateModes & PrivMode_mouse_report |
2204 | if (priv_modes & PrivMode_mouse_report |
1890 | && bypass_keystate |
2205 | && bypass_keystate |
1891 | && ev->button == Button1 && MEvent.clicks <= 1) |
2206 | && ev.button == Button1 && MEvent.clicks <= 1) |
1892 | selection_extend (ev->x, ev->y, 0); |
2207 | selection_extend (ev.x, ev.y, 0); |
1893 | |
2208 | |
1894 | switch (ev->button) |
2209 | switch (ev.button) |
|
|
2210 | { |
|
|
2211 | case Button1: |
|
|
2212 | case Button3: |
|
|
2213 | selection_make (ev.time); |
|
|
2214 | break; |
|
|
2215 | |
|
|
2216 | case Button2: |
|
|
2217 | if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window? |
|
|
2218 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
|
|
2219 | break; |
|
|
2220 | |
|
|
2221 | #ifdef MOUSE_WHEEL |
|
|
2222 | case Button4: |
|
|
2223 | case Button5: |
1895 | { |
2224 | { |
1896 | case Button1: |
2225 | int lines; |
1897 | case Button3: |
2226 | page_dirn dirn; |
1898 | selection_make (ev->time); |
2227 | |
|
|
2228 | dirn = ev.button == Button4 ? UP : DN; |
|
|
2229 | |
|
|
2230 | if (ev.state & ShiftMask) |
1899 | break; |
2231 | lines = 1; |
1900 | case Button2: |
2232 | else if (option (Opt_mouseWheelScrollPage)) |
1901 | selection_request (ev->time, ev->x, ev->y); |
2233 | lines = nrow - 1; |
1902 | break; |
2234 | else |
|
|
2235 | lines = 5; |
|
|
2236 | |
1903 | #ifdef MOUSE_WHEEL |
2237 | # ifdef MOUSE_SLIP_WHEELING |
1904 | case Button4: |
2238 | if (ev.state & ControlMask) |
1905 | case Button5: |
|
|
1906 | { |
2239 | { |
|
|
2240 | mouse_slip_wheel_speed += dirn; |
|
|
2241 | clamp_it (mouse_slip_wheel_speed, -nrow, nrow); |
|
|
2242 | |
|
|
2243 | if (!slip_wheel_ev.is_active ()) |
|
|
2244 | slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1907 | int i; |
2245 | } |
1908 | page_dirn v; |
|
|
1909 | |
|
|
1910 | v = (ev->button == Button4) ? UP : DN; |
|
|
1911 | if (ev->state & ShiftMask) |
|
|
1912 | i = 1; |
|
|
1913 | else if ((Options & Opt_mouseWheelScrollPage)) |
|
|
1914 | i = TermWin.nrow - 1; |
|
|
1915 | else |
2246 | else |
1916 | i = 5; |
|
|
1917 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1918 | if (ev->state & ControlMask) |
|
|
1919 | { |
|
|
1920 | mouse_slip_wheel_speed += (v ? -1 : 1); |
|
|
1921 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1922 | } |
|
|
1923 | # endif |
2247 | # endif |
1924 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1925 | scr_page (v, i); |
|
|
1926 | scr_refresh (SMOOTH_REFRESH); |
|
|
1927 | scrollbar_show (1); |
|
|
1928 | # else |
|
|
1929 | while (i--) |
|
|
1930 | { |
|
|
1931 | scr_page (v, 1); |
|
|
1932 | scr_refresh (SMOOTH_REFRESH); |
|
|
1933 | scrollbar_show (1); |
|
|
1934 | } |
|
|
1935 | # endif |
|
|
1936 | |
|
|
1937 | } |
|
|
1938 | break; |
|
|
1939 | #endif |
|
|
1940 | |
|
|
1941 | } |
|
|
1942 | } |
|
|
1943 | } |
|
|
1944 | #ifdef MENUBAR |
|
|
1945 | else if (isMenuBarWindow(ev->window)) |
|
|
1946 | menubar_control (ev); |
|
|
1947 | #endif |
|
|
1948 | } |
|
|
1949 | |
|
|
1950 | |
|
|
1951 | #ifdef TRANSPARENT |
|
|
1952 | /* |
|
|
1953 | * Check our parents are still who we think they are. |
|
|
1954 | * Do transparency updates if required |
|
|
1955 | */ |
|
|
1956 | int |
|
|
1957 | rxvt_term::check_our_parents () |
|
|
1958 | { |
|
|
1959 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1960 | unsigned long nitems, bytes_after; |
|
|
1961 | Atom atype; |
|
|
1962 | unsigned char *prop = NULL; |
|
|
1963 | Window root, oldp, *list; |
|
|
1964 | Pixmap rootpixmap = None; |
|
|
1965 | XWindowAttributes wattr, wrootattr; |
|
|
1966 | |
|
|
1967 | pchanged = 0; |
|
|
1968 | |
|
|
1969 | if (!(Options & Opt_transparent)) |
|
|
1970 | return pchanged; /* Don't try any more */ |
|
|
1971 | |
|
|
1972 | XGetWindowAttributes(Xdisplay, Xroot, &wrootattr); |
|
|
1973 | rootdepth = wrootattr.depth; |
|
|
1974 | |
|
|
1975 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
|
|
1976 | if (rootdepth != wattr.depth) |
|
|
1977 | { |
|
|
1978 | if (am_transparent) |
|
|
1979 | { |
|
|
1980 | pchanged = 1; |
|
|
1981 | XSetWindowBackground(Xdisplay, TermWin.vt, |
|
|
1982 | PixColors[Color_bg]); |
|
|
1983 | am_transparent = am_pixmap_trans = 0; |
|
|
1984 | } |
|
|
1985 | return pchanged; /* Don't try any more */ |
|
|
1986 | } |
|
|
1987 | |
|
|
1988 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1989 | XSync(Xdisplay, False); |
|
|
1990 | |
|
|
1991 | /* |
|
|
1992 | * Make the frame window set by the window manager have |
|
|
1993 | * the root background. Some window managers put multiple nested frame |
|
|
1994 | * windows for each client, so we have to take care about that. |
|
|
1995 | */ |
|
|
1996 | i = (xa[XA_XROOTPMAPID] != 0 |
|
|
1997 | && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID], |
|
|
1998 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1999 | &nitems, &bytes_after, &prop) == Success)); |
|
|
2000 | if (!i || prop == NULL) |
|
|
2001 | have_pixmap = 0; |
|
|
2002 | else |
|
|
2003 | { |
|
|
2004 | have_pixmap = 1; |
|
|
2005 | rootpixmap = *((Pixmap *)prop); |
|
|
2006 | XFree(prop); |
|
|
2007 | } |
|
|
2008 | if (have_pixmap) |
|
|
2009 | { |
|
|
2010 | /* |
|
|
2011 | * Copy Xroot pixmap transparency |
|
|
2012 | */ |
|
|
2013 | int sx, sy, nx, ny; |
|
|
2014 | unsigned int nw, nh; |
|
|
2015 | Window cr; |
|
|
2016 | XImage *image; |
|
|
2017 | GC gc; |
|
|
2018 | XGCValues gcvalue; |
|
|
2019 | |
|
|
2020 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot, |
|
|
2021 | 0, 0, &sx, &sy, &cr); |
|
|
2022 | nw = (unsigned int)szHint.width; |
|
|
2023 | nh = (unsigned int)szHint.height; |
|
|
2024 | nx = ny = 0; |
|
|
2025 | if (sx < 0) |
|
|
2026 | { |
|
|
2027 | nw += sx; |
|
|
2028 | nx = -sx; |
|
|
2029 | sx = 0; |
|
|
2030 | } |
|
|
2031 | if (sy < 0) |
|
|
2032 | { |
|
|
2033 | nh += sy; |
|
|
2034 | ny = -sy; |
|
|
2035 | sy = 0; |
|
|
2036 | } |
|
|
2037 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
2038 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
2039 | allowedxerror = -1; |
|
|
2040 | image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
2041 | ZPixmap); |
|
|
2042 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2043 | /* XXX: may need a delay here? */ |
|
|
2044 | allowedxerror = 0; |
|
|
2045 | if (image == NULL) |
|
|
2046 | { |
|
|
2047 | if (am_transparent && am_pixmap_trans) |
|
|
2048 | { |
|
|
2049 | pchanged = 1; |
|
|
2050 | if (TermWin.pixmap != None) |
|
|
2051 | { |
2248 | { |
2052 | XFreePixmap(Xdisplay, TermWin.pixmap); |
2249 | scr_page (dirn, lines); |
2053 | TermWin.pixmap = None; |
2250 | scrollBar.show (1); |
2054 | } |
2251 | } |
2055 | } |
2252 | } |
2056 | am_pixmap_trans = 0; |
2253 | break; |
|
|
2254 | #endif |
|
|
2255 | } |
|
|
2256 | } |
|
|
2257 | } |
|
|
2258 | |
|
|
2259 | /*}}} */ |
|
|
2260 | |
|
|
2261 | void ecb_hot |
|
|
2262 | rxvt_term::cmd_parse () |
|
|
2263 | { |
|
|
2264 | wchar_t ch = NOCHAR; |
|
|
2265 | char *seq_begin; // remember start of esc-sequence here |
|
|
2266 | |
|
|
2267 | for (;;) |
|
|
2268 | { |
|
|
2269 | if (ecb_unlikely (ch == NOCHAR)) |
|
|
2270 | { |
|
|
2271 | seq_begin = cmdbuf_ptr; |
|
|
2272 | ch = next_char (); |
|
|
2273 | |
|
|
2274 | if (ch == NOCHAR) |
|
|
2275 | break; |
|
|
2276 | } |
|
|
2277 | |
|
|
2278 | if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) |
|
|
2279 | { |
|
|
2280 | if (ecb_unlikely (!seen_input)) |
|
|
2281 | { |
|
|
2282 | seen_input = 1; |
|
|
2283 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2284 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2285 | // some window managers resize the window early, and these programs |
|
|
2286 | // then sometimes get the size wrong. |
|
|
2287 | // unfortunately other programs are even more buggy and dislike |
|
|
2288 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2289 | // resized. |
|
|
2290 | if (seen_resize && cmd_pid) |
|
|
2291 | kill (-cmd_pid, SIGWINCH); |
|
|
2292 | } |
|
|
2293 | |
|
|
2294 | /* Read a text string from the input buffer */ |
|
|
2295 | wchar_t buf[UBUFSIZ]; |
|
|
2296 | bool refreshnow = false; |
|
|
2297 | int nlines = 0; |
|
|
2298 | wchar_t *str = buf; |
|
|
2299 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2300 | |
|
|
2301 | for (;;) |
|
|
2302 | { |
|
|
2303 | if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) |
|
|
2304 | break; |
|
|
2305 | |
|
|
2306 | *str++ = ch; |
|
|
2307 | |
|
|
2308 | if (ecb_unlikely (ch == C0_LF || str >= eol)) |
|
|
2309 | { |
|
|
2310 | if (ch == C0_LF) |
|
|
2311 | nlines++; |
|
|
2312 | |
|
|
2313 | refresh_count++; |
|
|
2314 | |
|
|
2315 | if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
|
|
2316 | { |
|
|
2317 | refresh_count = 0; |
|
|
2318 | |
|
|
2319 | if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.) |
|
|
2320 | { |
|
|
2321 | refreshnow = true; |
|
|
2322 | ch = NOCHAR; |
|
|
2323 | break; |
|
|
2324 | } |
|
|
2325 | } |
|
|
2326 | |
|
|
2327 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2328 | if (nlines >= nrow - 1) |
|
|
2329 | { |
|
|
2330 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2331 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2332 | scr_add_lines (buf, str - buf, nlines); |
|
|
2333 | |
|
|
2334 | nlines = 0; |
|
|
2335 | str = buf; |
|
|
2336 | eol = str + min (ncol, UBUFSIZ); |
|
|
2337 | } |
|
|
2338 | |
|
|
2339 | if (str >= eol) |
|
|
2340 | { |
|
|
2341 | if (eol >= buf + UBUFSIZ) |
|
|
2342 | { |
|
|
2343 | ch = NOCHAR; |
|
|
2344 | break; |
|
|
2345 | } |
|
|
2346 | else |
|
|
2347 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2348 | } |
|
|
2349 | |
|
|
2350 | } |
|
|
2351 | |
|
|
2352 | seq_begin = cmdbuf_ptr; |
|
|
2353 | ch = next_char (); |
|
|
2354 | } |
|
|
2355 | |
|
|
2356 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2357 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2358 | scr_add_lines (buf, str - buf, nlines); |
|
|
2359 | |
|
|
2360 | /* |
|
|
2361 | * If there have been a lot of new lines, then update the screen |
|
|
2362 | * What the heck we'll cheat and only refresh less than every page-full. |
|
|
2363 | * if skipScroll is enabled. |
|
|
2364 | */ |
|
|
2365 | if (refreshnow) |
|
|
2366 | { |
|
|
2367 | scr_refresh (); |
|
|
2368 | want_refresh = 1; |
|
|
2369 | } |
2057 | } |
2370 | } |
2058 | else |
2371 | else |
2059 | { |
2372 | { |
2060 | if (TermWin.pixmap != None) |
2373 | try |
2061 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
2062 | TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt, |
|
|
2063 | (unsigned int)szHint.width, |
|
|
2064 | (unsigned int)szHint.height, |
|
|
2065 | (unsigned int)image->depth); |
|
|
2066 | gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue); |
|
|
2067 | XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0, |
|
|
2068 | nx, ny, (unsigned int)image->width, |
|
|
2069 | (unsigned int)image->height); |
|
|
2070 | XFreeGC(Xdisplay, gc); |
|
|
2071 | XDestroyImage(image); |
|
|
2072 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
2073 | TermWin.pixmap); |
|
|
2074 | if (!am_transparent || !am_pixmap_trans) |
|
|
2075 | pchanged = 1; |
|
|
2076 | am_transparent = am_pixmap_trans = 1; |
|
|
2077 | } |
|
|
2078 | } |
|
|
2079 | if (!am_pixmap_trans) |
|
|
2080 | { |
|
|
2081 | unsigned int n; |
|
|
2082 | /* |
|
|
2083 | * InheritPixmap transparency |
|
|
2084 | */ |
|
|
2085 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
2086 | for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); |
|
|
2087 | i++) |
|
|
2088 | { |
|
|
2089 | oldp = TermWin.parent[i]; |
|
|
2090 | XQueryTree(Xdisplay, TermWin.parent[i - 1], &root, |
|
|
2091 | &TermWin.parent[i], &list, &n); |
|
|
2092 | XFree(list); |
|
|
2093 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2094 | if (TermWin.parent[i] == Xroot) |
|
|
2095 | { |
2374 | { |
2096 | if (oldp != None) |
2375 | process_nonprinting (ch); |
2097 | pchanged = 1; |
2376 | } |
|
|
2377 | catch (const class out_of_input &o) |
|
|
2378 | { |
|
|
2379 | // we ran out of input, retry later |
|
|
2380 | cmdbuf_ptr = seq_begin; |
2098 | break; |
2381 | break; |
2099 | } |
2382 | } |
2100 | if (oldp != TermWin.parent[i]) |
2383 | |
2101 | pchanged = 1; |
2384 | ch = NOCHAR; |
2102 | } |
|
|
2103 | n = 0; |
|
|
2104 | if (pchanged) |
|
|
2105 | { |
2385 | } |
2106 | for (; n < (unsigned int)i; n++) |
2386 | } |
2107 | { |
2387 | } |
2108 | XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr); |
2388 | |
2109 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2389 | // read the next character |
2110 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2390 | wchar_t ecb_hot |
2111 | { |
2391 | rxvt_term::next_char () NOTHROW |
2112 | n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1; |
2392 | { |
2113 | break; |
2393 | while (cmdbuf_ptr < cmdbuf_endp) |
2114 | } |
2394 | { |
2115 | } |
2395 | // assume 7-bit to be ascii ALWAYS |
|
|
2396 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
|
|
2397 | return *cmdbuf_ptr++; |
|
|
2398 | |
|
|
2399 | wchar_t wc; |
|
|
2400 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2401 | |
|
|
2402 | if (len == (size_t)-2) |
2116 | } |
2403 | { |
2117 | if (n > (int)(sizeof(TermWin.parent) |
2404 | // the mbstate stores incomplete sequences. didn't know this :/ |
2118 | / sizeof(TermWin.parent[0]))) |
2405 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2406 | break; |
2119 | { |
2407 | } |
2120 | D_X((stderr, "InheritPixmap Turning off")); |
2408 | |
2121 | XSetWindowBackground(Xdisplay, TermWin.parent[0], |
2409 | if (len == (size_t)-1) |
2122 | PixColors[Color_fg]); |
|
|
2123 | XSetWindowBackground(Xdisplay, TermWin.vt, |
|
|
2124 | PixColors[Color_bg]); |
|
|
2125 | am_transparent = 0; |
|
|
2126 | /* XXX: also turn off Opt_transparent? */ |
|
|
2127 | } |
2410 | { |
2128 | else |
2411 | mbstate.reset (); // reset now undefined conversion state |
|
|
2412 | // a -1 might indicate that a previous incomplete char is invalid (previous return -2) |
|
|
2413 | // in which case we "erroneously" return the next byte which might be valid. |
|
|
2414 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2129 | { |
2415 | } |
2130 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2131 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2132 | # ifdef HAVE_NANOSLEEP |
|
|
2133 | struct timespec rqt; |
|
|
2134 | |
2416 | |
2135 | rqt.tv_sec = 1; |
2417 | // assume wchar == unicode |
2136 | rqt.tv_nsec = 0; |
2418 | cmdbuf_ptr += len; |
2137 | nanosleep(&rqt, NULL); |
2419 | return wc & UNICODE_MASK; |
2138 | # else |
|
|
2139 | sleep(1); |
|
|
2140 | # endif |
|
|
2141 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2142 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2143 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n], |
|
|
2144 | ParentRelative); |
|
|
2145 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
2146 | ParentRelative); |
|
|
2147 | am_transparent = 1; |
|
|
2148 | } |
|
|
2149 | for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++) |
|
|
2150 | TermWin.parent[i] = None; |
|
|
2151 | } |
2420 | } |
|
|
2421 | |
|
|
2422 | return NOCHAR; |
|
|
2423 | } |
|
|
2424 | |
|
|
2425 | // read the next octet |
|
|
2426 | uint32_t ecb_hot |
|
|
2427 | rxvt_term::next_octet () NOTHROW |
|
|
2428 | { |
|
|
2429 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2430 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2431 | : NOCHAR; |
|
|
2432 | } |
|
|
2433 | |
|
|
2434 | static class out_of_input out_of_input; |
|
|
2435 | |
|
|
2436 | wchar_t ecb_hot |
|
|
2437 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2438 | { |
|
|
2439 | wchar_t c = next_char (); |
|
|
2440 | |
|
|
2441 | if (c == NOCHAR) |
|
|
2442 | throw out_of_input; |
|
|
2443 | |
2152 | return pchanged; |
2444 | return c; |
2153 | } |
2445 | } |
2154 | #endif |
|
|
2155 | |
2446 | |
2156 | /*}}} */ |
2447 | uint32_t ecb_hot |
|
|
2448 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2449 | { |
|
|
2450 | uint32_t c = next_octet (); |
|
|
2451 | |
|
|
2452 | if (c == NOCHAR) |
|
|
2453 | throw out_of_input; |
|
|
2454 | |
|
|
2455 | return c; |
|
|
2456 | } |
2157 | |
2457 | |
2158 | /*{{{ print pipe */ |
2458 | /*{{{ print pipe */ |
2159 | /*----------------------------------------------------------------------*/ |
2459 | /*----------------------------------------------------------------------*/ |
2160 | #ifdef PRINTPIPE |
2460 | #ifdef PRINTPIPE |
2161 | FILE * |
2461 | FILE * ecb_cold |
2162 | rxvt_term::popen_printer () |
2462 | rxvt_term::popen_printer () |
2163 | { |
2463 | { |
2164 | FILE *stream = popen(rs[Rs_print_pipe], "w"); |
2464 | FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2165 | |
2465 | |
2166 | if (stream == NULL) |
2466 | if (stream == NULL) |
2167 | rxvt_print_error("can't open printer pipe"); |
2467 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2468 | |
2168 | return stream; |
2469 | return stream; |
2169 | } |
2470 | } |
2170 | |
2471 | |
2171 | int |
2472 | int ecb_cold |
2172 | rxvt_term::pclose_printer (FILE *stream) |
2473 | rxvt_term::pclose_printer (FILE *stream) |
2173 | { |
2474 | { |
2174 | fflush (stream); |
2475 | fflush (stream); |
2175 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2176 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2177 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2178 | return pclose (stream); /* return fclose (stream); */ |
|
|
2179 | # else |
|
|
2180 | return pclose (stream); |
2476 | return pclose (stream); |
2181 | # endif |
|
|
2182 | } |
2477 | } |
2183 | |
2478 | |
2184 | /* |
2479 | /* |
2185 | * simulate attached vt100 printer |
2480 | * simulate attached vt100 printer |
2186 | */ |
2481 | */ |
2187 | void |
2482 | void ecb_cold |
2188 | rxvt_term::process_print_pipe () |
2483 | rxvt_term::process_print_pipe () |
2189 | { |
2484 | { |
2190 | int done; |
2485 | FILE *fd = popen_printer (); |
2191 | FILE *fd; |
|
|
2192 | |
2486 | |
2193 | if ((fd = popen_printer ()) == NULL) |
2487 | if (!fd) |
2194 | return; |
2488 | return; |
2195 | |
2489 | |
2196 | /* |
2490 | /* |
2197 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2491 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2198 | * is received. |
2492 | * is received. |
2199 | */ |
2493 | */ |
2200 | for (done = 0; !done;) |
2494 | for (int done = 0; !done; ) |
2201 | { |
2495 | { |
2202 | unsigned char buf[8]; |
2496 | unsigned char buf[8]; |
2203 | unsigned char ch; |
2497 | unicode_t ch; |
2204 | unsigned int i, len; |
2498 | unsigned int i, len; |
2205 | |
2499 | |
2206 | if ((ch = cmd_getc ()) != C0_ESC) |
2500 | if ((ch = cmd_getc ()) != C0_ESC) |
2207 | { |
2501 | { |
2208 | if (putc(ch, fd) == EOF) |
2502 | if (putc (ch, fd) == EOF) |
2209 | break; /* done = 1 */ |
2503 | break; /* done = 1 */ |
2210 | } |
2504 | } |
2211 | else |
2505 | else |
2212 | { |
2506 | { |
2213 | len = 0; |
2507 | len = 0; |
… | |
… | |
2224 | { |
2518 | { |
2225 | if ((buf[len++] = cmd_getc ()) == 'i') |
2519 | if ((buf[len++] = cmd_getc ()) == 'i') |
2226 | break; /* done = 1 */ |
2520 | break; /* done = 1 */ |
2227 | } |
2521 | } |
2228 | } |
2522 | } |
|
|
2523 | |
2229 | for (i = 0; i < len; i++) |
2524 | for (i = 0; i < len; i++) |
2230 | if (putc(buf[i], fd) == EOF) |
2525 | if (putc (buf[i], fd) == EOF) |
2231 | { |
2526 | { |
2232 | done = 1; |
2527 | done = 1; |
2233 | break; |
2528 | break; |
2234 | } |
2529 | } |
2235 | } |
2530 | } |
2236 | } |
2531 | } |
|
|
2532 | |
2237 | pclose_printer (fd); |
2533 | pclose_printer (fd); |
2238 | } |
2534 | } |
2239 | #endif /* PRINTPIPE */ |
2535 | #endif /* PRINTPIPE */ |
2240 | /*}}} */ |
2536 | /*}}} */ |
2241 | |
2537 | |
2242 | /* *INDENT-OFF* */ |
|
|
2243 | enum { |
2538 | enum { |
2244 | C1_40 = 0x40, |
2539 | C1_40 = 0x40, |
2245 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2540 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2246 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2541 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2247 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2542 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2248 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2543 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2249 | }; |
2544 | }; |
2250 | /* *INDENT-ON* */ |
|
|
2251 | |
2545 | |
2252 | /*{{{ process non-printing single characters */ |
2546 | /*{{{ process non-printing single characters */ |
2253 | void |
2547 | void ecb_hot |
2254 | rxvt_term::process_nonprinting (unsigned char ch) |
2548 | rxvt_term::process_nonprinting (unicode_t ch) |
2255 | { |
2549 | { |
2256 | switch (ch) |
2550 | switch (ch) |
2257 | { |
2551 | { |
|
|
2552 | case C0_ESC: |
|
|
2553 | process_escape_seq (); |
|
|
2554 | break; |
2258 | case C0_ENQ: /* terminal Status */ |
2555 | case C0_ENQ: /* terminal Status */ |
2259 | if (rs[Rs_answerbackstring]) |
2556 | if (rs[Rs_answerbackstring]) |
2260 | tt_write( |
2557 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2261 | (const unsigned char *)rs[Rs_answerbackstring], |
|
|
2262 | (unsigned int)STRLEN(rs[Rs_answerbackstring])); |
|
|
2263 | else |
2558 | else |
2264 | tt_write((unsigned char *)VT100_ANS, |
2559 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2265 | (unsigned int)STRLEN(VT100_ANS)); |
|
|
2266 | break; |
2560 | break; |
2267 | case C0_BEL: /* bell */ |
2561 | case C0_BEL: /* bell */ |
2268 | scr_bell (); |
2562 | scr_bell (); |
2269 | break; |
2563 | break; |
2270 | case C0_BS: /* backspace */ |
2564 | case C0_BS: /* backspace */ |
… | |
… | |
2285 | scr_charset_choose (1); |
2579 | scr_charset_choose (1); |
2286 | break; |
2580 | break; |
2287 | case C0_SI: /* shift in - acs */ |
2581 | case C0_SI: /* shift in - acs */ |
2288 | scr_charset_choose (0); |
2582 | scr_charset_choose (0); |
2289 | break; |
2583 | break; |
|
|
2584 | |
|
|
2585 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2586 | // 8-bit controls |
|
|
2587 | case 0x90: /* DCS */ |
|
|
2588 | process_dcs_seq (); |
|
|
2589 | break; |
|
|
2590 | case 0x9b: /* CSI */ |
|
|
2591 | process_csi_seq (); |
|
|
2592 | break; |
|
|
2593 | case 0x9d: /* OSC */ |
|
|
2594 | process_osc_seq (); |
|
|
2595 | break; |
|
|
2596 | #endif |
2290 | } |
2597 | } |
2291 | } |
2598 | } |
2292 | /*}}} */ |
2599 | /*}}} */ |
2293 | |
2600 | |
2294 | |
2601 | |
2295 | /*{{{ process VT52 escape sequences */ |
2602 | /*{{{ process VT52 escape sequences */ |
2296 | void |
2603 | void ecb_cold |
2297 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2604 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2298 | { |
2605 | { |
2299 | int row, col; |
2606 | int row, col; |
2300 | |
2607 | |
2301 | switch (ch) |
2608 | switch (ch) |
2302 | { |
2609 | { |
… | |
… | |
2332 | row = cmd_getc () - ' '; |
2639 | row = cmd_getc () - ' '; |
2333 | col = cmd_getc () - ' '; |
2640 | col = cmd_getc () - ' '; |
2334 | scr_gotorc (row, col, 0); |
2641 | scr_gotorc (row, col, 0); |
2335 | break; |
2642 | break; |
2336 | case 'Z': /* identify the terminal type */ |
2643 | case 'Z': /* identify the terminal type */ |
2337 | tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2644 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2338 | break; |
2645 | break; |
2339 | case '<': /* turn off VT52 mode */ |
2646 | case '<': /* turn off VT52 mode */ |
2340 | PrivMode(0, PrivMode_vt52); |
2647 | priv_modes &= ~PrivMode_vt52; |
2341 | break; |
2648 | break; |
2342 | case 'F': /* use special graphics character set */ |
2649 | case 'F': /* use special graphics character set */ |
2343 | case 'G': /* use regular character set */ |
2650 | case 'G': /* use regular character set */ |
2344 | /* unimplemented */ |
2651 | /* unimplemented */ |
2345 | break; |
2652 | break; |
… | |
… | |
2351 | } |
2658 | } |
2352 | /*}}} */ |
2659 | /*}}} */ |
2353 | |
2660 | |
2354 | |
2661 | |
2355 | /*{{{ process escape sequences */ |
2662 | /*{{{ process escape sequences */ |
2356 | void |
2663 | void ecb_hot |
2357 | rxvt_term::process_escape_seq () |
2664 | rxvt_term::process_escape_seq () |
2358 | { |
2665 | { |
2359 | unsigned char ch = cmd_getc (); |
2666 | unicode_t ch = cmd_getc (); |
2360 | |
2667 | |
2361 | if (PrivateModes & PrivMode_vt52) |
2668 | if (priv_modes & PrivMode_vt52) |
2362 | { |
2669 | { |
2363 | process_escape_vt52 (ch); |
2670 | process_escape_vt52 (ch); |
2364 | return; |
2671 | return; |
2365 | } |
2672 | } |
2366 | |
2673 | |
2367 | switch (ch) |
2674 | switch (ch) |
2368 | { |
2675 | { |
2369 | /* case 1: do_tek_mode (); break; */ |
|
|
2370 | case '#': |
2676 | case '#': |
2371 | if (cmd_getc () == '8') |
2677 | if (cmd_getc () == '8') |
2372 | scr_E (); |
2678 | scr_E (); |
2373 | break; |
2679 | break; |
2374 | case '(': |
2680 | case '(': |
… | |
… | |
2381 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2687 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2382 | break; |
2688 | break; |
2383 | case '+': |
2689 | case '+': |
2384 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2690 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2385 | break; |
2691 | break; |
2386 | #ifdef MULTICHAR_SET |
2692 | #if !ENABLE_MINIMAL |
2387 | case '$': |
|
|
2388 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2389 | break; |
|
|
2390 | #endif |
|
|
2391 | #ifndef NO_FRILLS |
|
|
2392 | case '6': |
2693 | case '6': |
2393 | scr_backindex (); |
2694 | scr_backindex (); |
2394 | break; |
2695 | break; |
2395 | #endif |
2696 | #endif |
2396 | case '7': |
2697 | case '7': |
2397 | scr_cursor (SAVE); |
2698 | scr_cursor (SAVE); |
2398 | break; |
2699 | break; |
2399 | case '8': |
2700 | case '8': |
2400 | scr_cursor (RESTORE); |
2701 | scr_cursor (RESTORE); |
2401 | break; |
2702 | break; |
2402 | #ifndef NO_FRILLS |
2703 | #if !ENABLE_MINIMAL |
2403 | case '9': |
2704 | case '9': |
2404 | scr_forwardindex (); |
2705 | scr_forwardindex (); |
2405 | break; |
2706 | break; |
2406 | #endif |
2707 | #endif |
|
|
2708 | // DECPAM/DECPNM |
2407 | case '=': |
2709 | case '=': |
|
|
2710 | priv_modes |= PrivMode_aplKP; |
|
|
2711 | break; |
2408 | case '>': |
2712 | case '>': |
2409 | PrivMode((ch == '='), PrivMode_aplKP); |
2713 | priv_modes &= ~PrivMode_aplKP; |
2410 | break; |
2714 | break; |
2411 | |
2715 | |
2412 | case C1_40: |
2716 | case C1_40: |
2413 | cmd_getc (); |
2717 | cmd_getc (); |
2414 | break; |
2718 | break; |
… | |
… | |
2417 | break; |
2721 | break; |
2418 | |
2722 | |
2419 | /* 8.3.87: NEXT LINE */ |
2723 | /* 8.3.87: NEXT LINE */ |
2420 | case C1_NEL: /* ESC E */ |
2724 | case C1_NEL: /* ESC E */ |
2421 | { |
2725 | { |
2422 | uint32_t nlcr[] = { '\n', '\r' }; |
2726 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2423 | scr_add_lines (nlcr, 1, 2); |
2727 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
2424 | } |
2728 | } |
2425 | break; |
2729 | break; |
2426 | |
2730 | |
2427 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2731 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2428 | case C1_ESA: /* ESC G */ |
2732 | case C1_ESA: /* ESC G */ |
2429 | process_graphics (); |
2733 | // used by original rxvt for rob nations own graphics mode |
|
|
2734 | if (cmd_getc () == 'Q') |
|
|
2735 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2430 | break; |
2736 | break; |
2431 | |
2737 | |
2432 | /* 8.3.63: CHARACTER TABULATION SET */ |
2738 | /* 8.3.63: CHARACTER TABULATION SET */ |
2433 | case C1_HTS: /* ESC H */ |
2739 | case C1_HTS: /* ESC H */ |
2434 | scr_set_tab (1); |
2740 | scr_set_tab (1); |
… | |
… | |
2438 | case C1_RI: /* ESC M */ |
2744 | case C1_RI: /* ESC M */ |
2439 | scr_index (DN); |
2745 | scr_index (DN); |
2440 | break; |
2746 | break; |
2441 | |
2747 | |
2442 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2748 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2443 | /*case C1_SS2: scr_single_shift (2); break; */ |
2749 | /* case C1_SS2: break; */ |
2444 | |
2750 | |
2445 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2751 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2446 | /*case C1_SS3: scr_single_shift (3); break; */ |
2752 | /* case C1_SS3: break; */ |
2447 | |
2753 | |
2448 | /* 8.3.27: DEVICE CONTROL STRING */ |
2754 | /* 8.3.27: DEVICE CONTROL STRING */ |
2449 | case C1_DCS: /* ESC P */ |
2755 | case C1_DCS: /* ESC P */ |
2450 | process_dcs_seq (); |
2756 | process_dcs_seq (); |
2451 | break; |
2757 | break; |
2452 | |
2758 | |
2453 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2759 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2454 | case C1_SCI: /* ESC Z */ |
2760 | case C1_SCI: /* ESC Z */ |
2455 | tt_write((const unsigned char *)ESCZ_ANSWER, |
2761 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2456 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
|
|
2457 | break; /* steal obsolete ESC [ c */ |
2762 | break; /* steal obsolete ESC [ c */ |
2458 | |
2763 | |
2459 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2764 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */ |
2460 | case C1_CSI: /* ESC [ */ |
2765 | case C1_CSI: /* ESC [ */ |
2461 | process_csi_seq (); |
2766 | process_csi_seq (); |
2462 | break; |
2767 | break; |
2463 | |
2768 | |
2464 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2769 | /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */ |
2465 | case C1_OSC: /* ESC ] */ |
2770 | case C1_OSC: /* ESC ] */ |
2466 | process_osc_seq (); |
2771 | process_osc_seq (); |
2467 | break; |
2772 | break; |
2468 | |
2773 | |
2469 | /* 8.3.106: RESET TO INITIAL STATE */ |
2774 | /* 8.3.106: RESET TO INITIAL STATE (RIS) */ |
2470 | case 'c': |
2775 | case 'c': |
|
|
2776 | mbstate.reset (); |
2471 | scr_poweron (); |
2777 | scr_poweron (); |
2472 | scrollbar_show (1); |
2778 | scrollBar.show (1); |
2473 | break; |
2779 | break; |
2474 | |
2780 | |
2475 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2781 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2476 | case 'n': |
2782 | case 'n': |
2477 | scr_charset_choose (2); |
2783 | scr_charset_choose (2); |
… | |
… | |
2484 | } |
2790 | } |
2485 | } |
2791 | } |
2486 | /*}}} */ |
2792 | /*}}} */ |
2487 | |
2793 | |
2488 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2794 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2489 | /* *INDENT-OFF* */ |
|
|
2490 | enum { |
2795 | enum { |
2491 | CSI_ICH = 0x40, |
2796 | CSI_ICH = 0x40, |
2492 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2797 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2493 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2798 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2494 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2799 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2495 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2800 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2496 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2801 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2497 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2802 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2498 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2803 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2499 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2804 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2500 | }; |
2805 | }; |
2501 | |
2806 | |
2502 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2807 | #define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \ |
2503 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2808 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2504 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2809 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2505 | #define get_byte_array_bit(array, bit) \ |
2810 | #define get_byte_array_bit(array, bit) \ |
2506 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
2811 | (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7)))) |
2507 | |
2812 | |
2508 | const unsigned char csi_defaults[] = |
2813 | static const unsigned char csi_defaults[] = |
2509 | { |
2814 | { |
2510 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2815 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2511 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2816 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2512 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2817 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2513 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2818 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2514 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2819 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2515 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2820 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2516 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2821 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2517 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2822 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2518 | }; |
2823 | }; |
2519 | /* *INDENT-ON* */ |
|
|
2520 | |
2824 | |
2521 | void |
2825 | void ecb_hot |
2522 | rxvt_term::process_csi_seq () |
2826 | rxvt_term::process_csi_seq () |
2523 | { |
2827 | { |
2524 | unsigned char ch, priv, i; |
2828 | unicode_t ch, priv, prev_ch, i; |
2525 | unsigned int nargs, p; |
2829 | unsigned int nargs, p; |
2526 | int n, ndef; |
2830 | int n, ndef; |
2527 | int arg[ESC_ARGS]; |
2831 | int arg[ESC_ARGS] = { }; |
2528 | |
2832 | |
2529 | for (nargs = ESC_ARGS; nargs > 0;) |
2833 | nargs = 0; |
2530 | arg[--nargs] = 0; |
|
|
2531 | |
2834 | |
2532 | priv = 0; |
2835 | priv = 0; |
2533 | ch = cmd_getc (); |
2836 | ch = cmd_getc (); |
2534 | if (ch >= '<' && ch <= '?') |
2837 | if ((ch >= '<' && ch <= '?') || ch == '!') |
|
|
2838 | { |
2535 | { /* '<' '=' '>' '?' */ |
2839 | /* '<' '=' '>' '?' '!' */ |
2536 | priv = ch; |
2840 | priv = ch; |
2537 | ch = cmd_getc (); |
2841 | ch = cmd_getc (); |
2538 | } |
2842 | } |
|
|
2843 | |
|
|
2844 | prev_ch = 0; |
2539 | /* read any numerical arguments */ |
2845 | /* read any numerical arguments */ |
2540 | for (n = -1; ch < CSI_ICH; ) |
2846 | for (n = -1; ch < CSI_ICH; ) |
2541 | { |
2847 | { |
2542 | if (isdigit(ch)) |
2848 | if (isdigit (ch)) |
2543 | { |
2849 | { |
2544 | if (n < 0) |
2850 | if (n < 0) |
2545 | n = ch - '0'; |
2851 | n = ch - '0'; |
2546 | else |
2852 | else |
2547 | n = n * 10 + ch - '0'; |
2853 | n = n * 10 + ch - '0'; |
… | |
… | |
2550 | { |
2856 | { |
2551 | if (nargs < ESC_ARGS) |
2857 | if (nargs < ESC_ARGS) |
2552 | arg[nargs++] = n; |
2858 | arg[nargs++] = n; |
2553 | n = -1; |
2859 | n = -1; |
2554 | } |
2860 | } |
2555 | else if (ch == '\b') |
2861 | else if (IS_CONTROL (ch)) |
2556 | { |
|
|
2557 | scr_backspace (); |
|
|
2558 | } |
|
|
2559 | else if (ch == C0_ESC) |
|
|
2560 | { |
|
|
2561 | process_escape_seq (); |
|
|
2562 | return; |
|
|
2563 | } |
|
|
2564 | else if (ch < ' ') |
|
|
2565 | { |
|
|
2566 | process_nonprinting (ch); |
2862 | process_nonprinting (ch); |
2567 | } |
2863 | |
|
|
2864 | prev_ch = ch; |
2568 | ch = cmd_getc (); |
2865 | ch = cmd_getc (); |
2569 | } |
2866 | } |
2570 | |
2867 | |
2571 | if (ch > CSI_7F) |
2868 | if (ch > CSI_7F) |
2572 | return; |
2869 | return; |
2573 | |
2870 | |
2574 | if (nargs < ESC_ARGS) |
2871 | if (nargs < ESC_ARGS) |
2575 | arg[nargs++] = n; |
2872 | arg[nargs++] = n; |
2576 | |
2873 | |
2577 | i = ch - CSI_ICH; |
2874 | i = ch - CSI_ICH; |
2578 | ndef = get_byte_array_bit(csi_defaults, i); |
2875 | ndef = get_byte_array_bit (csi_defaults, i); |
2579 | for (p = 0; p < nargs; p++) |
2876 | for (p = 0; p < nargs; p++) |
2580 | if (arg[p] == -1) |
2877 | if (arg[p] == -1) |
2581 | arg[p] = ndef; |
2878 | arg[p] = ndef; |
2582 | |
|
|
2583 | #ifdef DEBUG_CMD |
|
|
2584 | fprintf(stderr, "CSI "); |
|
|
2585 | for (p = 0; p < nargs; p++) |
|
|
2586 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2587 | fprintf(stderr, "%c\n", ch); |
|
|
2588 | #endif |
|
|
2589 | |
2879 | |
2590 | /* |
2880 | /* |
2591 | * private mode handling |
2881 | * private mode handling |
2592 | */ |
2882 | */ |
2593 | if (priv) |
2883 | if (priv) |
2594 | { |
2884 | { |
2595 | switch (priv) |
2885 | switch (priv) |
2596 | { |
2886 | { |
2597 | case '>': |
2887 | case '>': |
2598 | if (ch == CSI_DA) /* secondary device attributes */ |
2888 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2889 | { |
|
|
2890 | // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
|
|
2891 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2892 | // |
|
|
2893 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2894 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later |
|
|
2895 | // versions. |
|
|
2896 | // |
2599 | tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2897 | tt_printf ("\033[>%d;95;0c", 'U'); |
|
|
2898 | } |
2600 | break; |
2899 | break; |
|
|
2900 | |
2601 | case '?': |
2901 | case '?': |
2602 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2902 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2603 | process_terminal_mode (ch, priv, nargs, arg); |
2903 | process_terminal_mode (ch, priv, nargs, arg); |
2604 | break; |
2904 | break; |
|
|
2905 | |
|
|
2906 | case '!': |
|
|
2907 | if (ch == CSI_70) |
|
|
2908 | { |
|
|
2909 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
|
|
2910 | scr_soft_reset (); |
|
|
2911 | |
|
|
2912 | static const int pm_h[] = { 7, 25 }; |
|
|
2913 | static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 }; |
|
|
2914 | |
|
|
2915 | process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h); |
|
|
2916 | process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l); |
2605 | } |
2917 | } |
|
|
2918 | break; |
|
|
2919 | } |
|
|
2920 | |
2606 | return; |
2921 | return; |
2607 | } |
2922 | } |
2608 | |
2923 | |
2609 | switch (ch) |
2924 | switch (ch) |
2610 | { |
2925 | { |
2611 | /* |
2926 | /* |
2612 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
2927 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2613 | */ |
2928 | */ |
2614 | #ifdef PRINTPIPE |
2929 | #ifdef PRINTPIPE |
2615 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2930 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2616 | switch (arg[0]) |
2931 | switch (arg[0]) |
2617 | { |
2932 | { |
… | |
… | |
2624 | } |
2939 | } |
2625 | break; |
2940 | break; |
2626 | #endif |
2941 | #endif |
2627 | |
2942 | |
2628 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2943 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2629 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2944 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2630 | arg[0] = -arg[0]; |
2945 | arg[0] = -arg[0]; |
2631 | /* FALLTHROUGH */ |
2946 | /* FALLTHROUGH */ |
2632 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2947 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2633 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2948 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2634 | scr_gotorc (arg[0], 0, RELATIVE); |
2949 | scr_gotorc (arg[0], 0, RELATIVE); |
2635 | break; |
2950 | break; |
2636 | |
2951 | |
2637 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2952 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2638 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2953 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
… | |
… | |
2709 | |
3024 | |
2710 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3025 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2711 | arg[0] = -arg[0]; |
3026 | arg[0] = -arg[0]; |
2712 | /* FALLTHROUGH */ |
3027 | /* FALLTHROUGH */ |
2713 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3028 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2714 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3029 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2715 | break; |
3030 | break; |
2716 | |
3031 | |
2717 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3032 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2718 | tt_write((const unsigned char *)VT100_ANS, |
3033 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2719 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
|
|
2720 | break; |
3034 | break; |
2721 | |
3035 | |
2722 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3036 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2723 | process_sgr_mode (nargs, arg); |
3037 | process_sgr_mode (nargs, arg); |
2724 | break; |
3038 | break; |
2725 | |
3039 | |
2726 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
3040 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2727 | switch (arg[0]) |
3041 | switch (arg[0]) |
2728 | { |
3042 | { |
2729 | case 5: /* DSR requested */ |
3043 | case 5: /* DSR requested */ |
2730 | tt_printf("\033[0n"); |
3044 | tt_printf ("\033[0n"); |
2731 | break; |
3045 | break; |
2732 | case 6: /* CPR requested */ |
3046 | case 6: /* CPR requested */ |
2733 | scr_report_position (); |
3047 | scr_report_position (); |
2734 | break; |
3048 | break; |
2735 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2736 | case 7: /* unofficial extension */ |
3049 | case 7: /* unofficial extension */ |
|
|
3050 | if (option (Opt_insecure)) |
2737 | tt_printf("%-.250s\n", rs[Rs_display_name]); |
3051 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2738 | break; |
3052 | break; |
2739 | #endif |
|
|
2740 | case 8: /* unofficial extension */ |
3053 | case 8: /* unofficial extension */ |
2741 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3054 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2742 | break; |
3055 | break; |
2743 | } |
3056 | } |
2744 | break; |
3057 | break; |
2745 | |
3058 | |
2746 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3059 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2779 | break; |
3092 | break; |
2780 | |
3093 | |
2781 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3094 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2782 | if (arg[0] == 4) |
3095 | if (arg[0] == 4) |
2783 | scr_insert_mode (0); |
3096 | scr_insert_mode (0); |
|
|
3097 | else if (arg[0] == 20) |
|
|
3098 | priv_modes &= ~PrivMode_LFNL; |
2784 | break; |
3099 | break; |
2785 | |
3100 | |
2786 | case CSI_SM: /* 8.3.126: SET MODE */ |
3101 | case CSI_SM: /* 8.3.126: SET MODE */ |
2787 | if (arg[0] == 4) |
3102 | if (arg[0] == 4) |
2788 | scr_insert_mode (1); |
3103 | scr_insert_mode (1); |
|
|
3104 | else if (arg[0] == 20) |
|
|
3105 | priv_modes |= PrivMode_LFNL; |
|
|
3106 | break; |
|
|
3107 | |
|
|
3108 | case CSI_71: // DECSCUSR: set cursor style |
|
|
3109 | if (prev_ch == ' ') |
|
|
3110 | set_cursor_style (arg[0]); |
2789 | break; |
3111 | break; |
2790 | |
3112 | |
2791 | /* |
3113 | /* |
2792 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3114 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2793 | */ |
3115 | */ |
… | |
… | |
2805 | break; |
3127 | break; |
2806 | case CSI_75: |
3128 | case CSI_75: |
2807 | scr_cursor (RESTORE); |
3129 | scr_cursor (RESTORE); |
2808 | break; |
3130 | break; |
2809 | |
3131 | |
2810 | #ifndef NO_FRILLS |
3132 | #if !ENABLE_MINIMAL |
2811 | case CSI_74: |
3133 | case CSI_74: |
2812 | process_window_ops (arg, nargs); |
3134 | process_window_ops (arg, nargs); |
2813 | break; |
3135 | break; |
2814 | #endif |
3136 | #endif |
2815 | |
3137 | |
2816 | case CSI_78: /* DECREQTPARM */ |
3138 | case CSI_78: /* DECREQTPARM */ |
2817 | if (arg[0] == 0 || arg[0] == 1) |
3139 | if (arg[0] == 0 || arg[0] == 1) |
2818 | tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3140 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2819 | /* FALLTHROUGH */ |
3141 | break; |
2820 | |
3142 | |
2821 | default: |
3143 | default: |
2822 | break; |
3144 | break; |
2823 | } |
3145 | } |
2824 | } |
3146 | } |
2825 | /*}}} */ |
3147 | /*}}} */ |
2826 | |
3148 | |
2827 | #ifndef NO_FRILLS |
3149 | #if !ENABLE_MINIMAL |
2828 | /* ARGSUSED */ |
|
|
2829 | void |
3150 | void |
2830 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3151 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2831 | { |
3152 | { |
2832 | int x, y; |
3153 | int x, y; |
2833 | #if 0 |
|
|
2834 | char *s; |
|
|
2835 | #endif |
|
|
2836 | XWindowAttributes wattr; |
3154 | XWindowAttributes wattr; |
2837 | Window wdummy; |
3155 | Window wdummy; |
|
|
3156 | |
|
|
3157 | dLocal (Display *, dpy); |
2838 | |
3158 | |
2839 | if (nargs == 0) |
3159 | if (nargs == 0) |
2840 | return; |
3160 | return; |
|
|
3161 | |
2841 | switch (args[0]) |
3162 | switch (args[0]) |
2842 | { |
3163 | { |
2843 | /* |
3164 | /* |
2844 | * commands |
3165 | * commands |
2845 | */ |
3166 | */ |
2846 | case 1: /* deiconify window */ |
3167 | case 1: /* deiconify window */ |
2847 | XMapWindow(Xdisplay, TermWin.parent[0]); |
3168 | XMapWindow (dpy, parent); |
2848 | break; |
3169 | break; |
2849 | case 2: /* iconify window */ |
3170 | case 2: /* iconify window */ |
2850 | XIconifyWindow(Xdisplay, TermWin.parent[0], |
3171 | XIconifyWindow (dpy, parent, display->screen); |
2851 | DefaultScreen(Xdisplay)); |
|
|
2852 | break; |
3172 | break; |
2853 | case 3: /* set position (pixels) */ |
3173 | case 3: /* set position (pixels) */ |
2854 | XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]); |
3174 | XMoveWindow (dpy, parent, args[1], args[2]); |
2855 | break; |
3175 | break; |
2856 | case 4: /* set size (pixels) */ |
3176 | case 4: /* set size (pixels) */ |
2857 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3177 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2858 | break; |
3178 | break; |
2859 | case 5: /* raise window */ |
3179 | case 5: /* raise window */ |
2860 | XRaiseWindow(Xdisplay, TermWin.parent[0]); |
3180 | XRaiseWindow (dpy, parent); |
2861 | break; |
3181 | break; |
2862 | case 6: /* lower window */ |
3182 | case 6: /* lower window */ |
2863 | XLowerWindow(Xdisplay, TermWin.parent[0]); |
3183 | XLowerWindow (dpy, parent); |
2864 | break; |
3184 | break; |
2865 | case 7: /* refresh window */ |
3185 | case 7: /* refresh window */ |
2866 | scr_touch (true); |
3186 | scr_touch (true); |
2867 | break; |
3187 | break; |
2868 | case 8: /* set size (chars) */ |
3188 | case 8: /* set size (chars) */ |
2869 | set_widthheight ((unsigned int)(args[2] * TermWin.fwidth), |
3189 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2870 | (unsigned int)(args[1] * TermWin.fheight)); |
3190 | (unsigned int) (args[1] * fheight)); |
2871 | break; |
3191 | break; |
|
|
3192 | |
|
|
3193 | //case 9: NYI, TODO, restore maximized window or maximize window |
2872 | default: |
3194 | default: |
2873 | if (args[0] >= 24) /* set height (chars) */ |
3195 | if (args[0] >= 24) /* set height (chars) */ |
2874 | set_widthheight ((unsigned int)TermWin.width, |
3196 | set_widthheight ((unsigned int)vt_width, |
2875 | (unsigned int)(args[1] * TermWin.fheight)); |
3197 | (unsigned int) (args[1] * fheight)); |
2876 | break; |
3198 | break; |
|
|
3199 | |
2877 | /* |
3200 | /* |
2878 | * reports - some output format copied from XTerm |
3201 | * reports - some output format copied from XTerm |
2879 | */ |
3202 | */ |
2880 | case 11: /* report window state */ |
3203 | case 11: /* report window state */ |
2881 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3204 | XGetWindowAttributes (dpy, parent, &wattr); |
2882 | tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3205 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2883 | break; |
3206 | break; |
2884 | case 13: /* report window position */ |
3207 | case 13: /* report window position */ |
2885 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3208 | XGetWindowAttributes (dpy, parent, &wattr); |
2886 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root, |
3209 | XTranslateCoordinates (dpy, parent, wattr.root, |
2887 | -wattr.border_width, -wattr.border_width, |
3210 | -wattr.border_width, -wattr.border_width, |
2888 | &x, &y, &wdummy); |
3211 | &x, &y, &wdummy); |
2889 | tt_printf("\033[3;%d;%dt", x, y); |
3212 | tt_printf ("\033[3;%d;%dt", x, y); |
2890 | break; |
3213 | break; |
2891 | case 14: /* report window size (pixels) */ |
3214 | case 14: /* report window size (pixels) */ |
2892 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3215 | XGetWindowAttributes (dpy, parent, &wattr); |
2893 | tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3216 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2894 | break; |
3217 | break; |
|
|
3218 | case 18: /* report text area size (chars) */ |
|
|
3219 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3220 | break; |
2895 | case 18: /* report window size (chars) */ |
3221 | case 19: /* report window size (chars) */ |
2896 | tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3222 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2897 | break; |
3223 | break; |
2898 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2899 | case 20: /* report icon label */ |
3224 | case 20: /* report icon label */ |
|
|
3225 | { |
|
|
3226 | char *s; |
2900 | XGetIconName(Xdisplay, TermWin.parent[0], &s); |
3227 | XGetIconName (dpy, parent, &s); |
2901 | tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3228 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3229 | XFree (s); |
|
|
3230 | } |
2902 | break; |
3231 | break; |
2903 | case 21: /* report window title */ |
3232 | case 21: /* report window title */ |
|
|
3233 | { |
|
|
3234 | char *s; |
2904 | XFetchName(Xdisplay, TermWin.parent[0], &s); |
3235 | XFetchName (dpy, parent, &s); |
2905 | tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3236 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3237 | XFree (s); |
|
|
3238 | } |
2906 | break; |
3239 | break; |
2907 | #endif |
|
|
2908 | |
|
|
2909 | } |
3240 | } |
2910 | } |
3241 | } |
2911 | #endif |
3242 | #endif |
2912 | |
3243 | |
2913 | /*----------------------------------------------------------------------*/ |
3244 | /*----------------------------------------------------------------------*/ |
2914 | /* |
3245 | /* |
2915 | * get input up until STRING TERMINATOR (or BEL) |
3246 | * get input up until STRING TERMINATOR (or BEL) |
2916 | * ends_how is terminator used. returned input must be free()d |
3247 | * ends_how is terminator used. returned input must be free()'d |
2917 | */ |
3248 | */ |
2918 | unsigned char * |
3249 | char * |
2919 | rxvt_term::get_to_st (unsigned char *ends_how) |
3250 | rxvt_term::get_to_st (unicode_t &ends_how) |
2920 | { |
3251 | { |
2921 | int seen_esc = 0; /* seen escape? */ |
3252 | unicode_t ch; |
|
|
3253 | bool seen_esc = false; |
2922 | unsigned int n = 0; |
3254 | unsigned int n = 0; |
2923 | unsigned char *s; |
3255 | wchar_t string[CBUFSIZ]; |
2924 | unsigned char ch, string[STRING_MAX]; |
|
|
2925 | |
3256 | |
2926 | for (; (ch = cmd_getc ());) |
3257 | while ((ch = cmd_getc ()) != NOCHAR) |
2927 | { |
3258 | { |
2928 | if (ch == C0_BEL |
3259 | if (seen_esc) |
2929 | || ch == CHAR_ST |
3260 | { |
2930 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3261 | if (ch == 0x5c) /* 7bit ST */ |
2931 | break; |
3262 | break; |
|
|
3263 | else |
|
|
3264 | return NULL; |
|
|
3265 | } |
2932 | if (ch == C0_ESC) |
3266 | else if (ch == C0_ESC) |
2933 | { |
3267 | { |
2934 | seen_esc = 1; |
3268 | seen_esc = true; |
2935 | continue; |
3269 | continue; |
2936 | } |
3270 | } |
|
|
3271 | else if (ch == C0_BEL || ch == CHAR_ST) |
|
|
3272 | break; |
2937 | else if (ch == '\t') |
3273 | else if (ch == C0_SYN) |
2938 | ch = ' '; /* translate '\t' to space */ |
3274 | ch = cmd_get8 (); |
2939 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3275 | else if (ch < 0x20) |
2940 | return NULL; /* other control character - exit */ |
3276 | return NULL; /* other control character - exit */ |
|
|
3277 | |
|
|
3278 | seen_esc = false; |
|
|
3279 | |
2941 | if (n < sizeof(string) - 1) |
3280 | if (n >= sizeof (string) - 1) |
|
|
3281 | // stop at some sane length |
|
|
3282 | return NULL; |
|
|
3283 | |
2942 | string[n++] = ch; |
3284 | string[n++] = ch; |
2943 | seen_esc = 0; |
|
|
2944 | } |
3285 | } |
|
|
3286 | |
2945 | string[n++] = '\0'; |
3287 | string[n++] = '\0'; |
2946 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3288 | |
2947 | return NULL; |
|
|
2948 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3289 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2949 | STRNCPY(s, string, n); |
3290 | |
2950 | return s; |
3291 | return rxvt_wcstombs (string); |
2951 | } |
3292 | } |
2952 | |
3293 | |
2953 | /*----------------------------------------------------------------------*/ |
3294 | /*----------------------------------------------------------------------*/ |
2954 | /* |
3295 | /* |
2955 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3296 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2956 | */ |
3297 | */ |
2957 | void |
3298 | void |
2958 | rxvt_term::process_dcs_seq () |
3299 | rxvt_term::process_dcs_seq () |
2959 | { |
3300 | { |
2960 | unsigned char eh, *s; |
|
|
2961 | /* |
3301 | /* |
2962 | * Not handled yet |
3302 | * Not handled yet |
2963 | */ |
3303 | */ |
|
|
3304 | |
|
|
3305 | unicode_t eh; |
2964 | s = get_to_st (&eh); |
3306 | char *s = get_to_st (eh); |
2965 | if (s) |
3307 | if (s) |
2966 | free(s); |
3308 | free (s); |
|
|
3309 | |
2967 | return; |
3310 | return; |
2968 | } |
3311 | } |
2969 | |
3312 | |
2970 | /*----------------------------------------------------------------------*/ |
3313 | /*----------------------------------------------------------------------*/ |
2971 | /* |
3314 | /* |
2972 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3315 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2973 | */ |
3316 | */ |
2974 | void |
3317 | void |
2975 | rxvt_term::process_osc_seq () |
3318 | rxvt_term::process_osc_seq () |
2976 | { |
3319 | { |
2977 | unsigned char ch, eh, *s; |
3320 | int arg; |
2978 | int arg; |
|
|
2979 | |
3321 | |
2980 | ch = cmd_getc (); |
3322 | unicode_t ch = cmd_getc (); |
2981 | for (arg = 0; isdigit(ch); ch = cmd_getc ()) |
3323 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2982 | arg = arg * 10 + (ch - '0'); |
3324 | arg = arg * 10 + (ch - '0'); |
2983 | |
3325 | |
2984 | if (ch == ';') |
3326 | if (ch == ';') |
2985 | { |
3327 | { |
|
|
3328 | unicode_t eh; |
2986 | s = get_to_st (&eh); |
3329 | char *s = get_to_st (eh); |
|
|
3330 | |
2987 | if (s) |
3331 | if (s) |
2988 | { |
3332 | { |
2989 | /* |
|
|
2990 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2991 | * so do it here |
|
|
2992 | */ |
|
|
2993 | if (arg == XTerm_Menu) |
|
|
2994 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2995 | menubar_dispatch ((char *)s); |
|
|
2996 | #else |
|
|
2997 | (void)0; |
|
|
2998 | #endif |
|
|
2999 | else |
|
|
3000 | xterm_seq (arg, (char *)s, eh); |
3333 | process_xterm_seq (arg, s, eh); |
3001 | free(s); |
3334 | free (s); |
|
|
3335 | } |
|
|
3336 | } |
|
|
3337 | } |
|
|
3338 | |
|
|
3339 | static unsigned int |
|
|
3340 | colorcube_index (unsigned int idx_r, |
|
|
3341 | unsigned int idx_g, |
|
|
3342 | unsigned int idx_b) |
|
|
3343 | { |
|
|
3344 | assert (idx_r < Red_levels); |
|
|
3345 | assert (idx_g < Green_levels); |
|
|
3346 | assert (idx_b < Blue_levels); |
|
|
3347 | |
|
|
3348 | return idx_r * Blue_levels * Green_levels + |
|
|
3349 | idx_g * Blue_levels + |
|
|
3350 | idx_b; |
|
|
3351 | } |
|
|
3352 | |
|
|
3353 | /* |
|
|
3354 | * Find the nearest color slot in the hidden color cube, |
|
|
3355 | * adapt its value to the 32bit RGBA color. |
|
|
3356 | */ |
|
|
3357 | unsigned int |
|
|
3358 | rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a) |
|
|
3359 | { |
|
|
3360 | r &= 0xff; |
|
|
3361 | g &= 0xff; |
|
|
3362 | b &= 0xff; |
|
|
3363 | a &= 0xff; |
|
|
3364 | |
|
|
3365 | uint32_t color = (a << 24) | (r << 16) | (g << 8) | b; |
|
|
3366 | |
|
|
3367 | unsigned int idx_r = r * (Red_levels - 1) / 0xff; |
|
|
3368 | unsigned int idx_g = g * (Green_levels - 1) / 0xff; |
|
|
3369 | unsigned int idx_b = b * (Blue_levels - 1) / 0xff; |
|
|
3370 | unsigned int idx = colorcube_index (idx_r, idx_g, idx_b); |
|
|
3371 | |
|
|
3372 | /* we allow one of the 6 directly neighbouring colours */ |
|
|
3373 | /* to replace the current color, if they not used recently */ |
|
|
3374 | static const signed char dxyz[][3] = { |
|
|
3375 | 0, 0, 0, |
|
|
3376 | 0, 0, +1, |
|
|
3377 | 0, 0, -1, |
|
|
3378 | 0, +1, 0, |
|
|
3379 | 0, -1, 0, |
|
|
3380 | +1, 0, 0, |
|
|
3381 | -1, 0, 0, |
|
|
3382 | }; |
|
|
3383 | |
|
|
3384 | for (int n = 0; n < ecb_array_length (dxyz); ++n) |
|
|
3385 | { |
|
|
3386 | int r = idx_r + dxyz[n][0]; |
|
|
3387 | int g = idx_g + dxyz[n][1]; |
|
|
3388 | int b = idx_b + dxyz[n][2]; |
|
|
3389 | |
|
|
3390 | if (!IN_RANGE_EXC (r, 0, Red_levels )) continue; |
|
|
3391 | if (!IN_RANGE_EXC (g, 0, Green_levels)) continue; |
|
|
3392 | if (!IN_RANGE_EXC (b, 0, Blue_levels )) continue; |
|
|
3393 | |
|
|
3394 | unsigned int index = colorcube_index (r, g, b); |
|
|
3395 | |
|
|
3396 | if (rgb24_color[index] == color) |
3002 | } |
3397 | { |
|
|
3398 | rgb24_seqno[index] = ++rgb24_sequence; |
|
|
3399 | return index + minTermCOLOR24; |
|
|
3400 | } |
|
|
3401 | |
|
|
3402 | // minor issue: could update index 0 few more times |
|
|
3403 | if ((rgb24_seqno[index] | rgb24_color[index]) == 0) |
|
|
3404 | { |
|
|
3405 | idx = index; |
|
|
3406 | goto update; |
|
|
3407 | } |
|
|
3408 | |
|
|
3409 | // like (rgb24_seqno[idx] > rgb24_seqno[index]) |
|
|
3410 | // but also handles wrap around values good enough |
|
|
3411 | if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff) |
|
|
3412 | idx = index; |
|
|
3413 | } |
|
|
3414 | |
|
|
3415 | update: |
|
|
3416 | rgb24_color[idx] = color; |
|
|
3417 | rgb24_seqno[idx] = ++rgb24_sequence; |
|
|
3418 | |
|
|
3419 | idx += minTermCOLOR24; |
|
|
3420 | pix_colors_focused [idx].free (this); |
|
|
3421 | pix_colors_focused [idx].set (this, rgba (r * 0x0101, g * 0x0101, b * 0x0101, a * 0x0101)); |
|
|
3422 | update_fade_color (idx, false); |
|
|
3423 | |
|
|
3424 | return idx; |
|
|
3425 | } |
|
|
3426 | |
|
|
3427 | void |
|
|
3428 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3429 | { |
|
|
3430 | if (str[0] == '?' && !str[1]) |
3003 | } |
3431 | { |
|
|
3432 | rgba c; |
|
|
3433 | pix_colors_focused[color].get (c); |
|
|
3434 | |
|
|
3435 | #if XFT |
|
|
3436 | if (c.a != rgba::MAX_CC) |
|
|
3437 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp); |
|
|
3438 | else |
|
|
3439 | #endif |
|
|
3440 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
|
|
3441 | } |
|
|
3442 | else |
|
|
3443 | set_window_color (color, str); |
3004 | } |
3444 | } |
|
|
3445 | |
3005 | /* |
3446 | /* |
3006 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3447 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3007 | * 0 = change iconName/title |
|
|
3008 | * 1 = change iconName |
|
|
3009 | * 2 = change title |
|
|
3010 | * 4 = change color |
|
|
3011 | * 12 = change text color |
|
|
3012 | * 13 = change mouse foreground color |
|
|
3013 | * 17 = change highlight character colour |
|
|
3014 | * 18 = change bold character color |
|
|
3015 | * 19 = change underlined character color |
|
|
3016 | * 46 = change logfile (not implemented) |
|
|
3017 | * 50 = change font |
|
|
3018 | * |
|
|
3019 | * rxvt extensions: |
|
|
3020 | * 10 = menu (may change in future) |
|
|
3021 | * 20 = bg pixmap |
|
|
3022 | * 39 = change default fg color |
|
|
3023 | * 49 = change default bg color |
|
|
3024 | * 55 = dump scrollback buffer and all of screen |
|
|
3025 | */ |
3448 | */ |
3026 | void |
3449 | void |
3027 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))) |
3450 | rxvt_term::process_xterm_seq (int op, char *str, char resp) |
3028 | { |
3451 | { |
3029 | int changed = 0; |
3452 | int color; |
3030 | int color; |
|
|
3031 | char *buf, *name; |
3453 | char *buf, *name; |
|
|
3454 | bool query = str[0] == '?' && !str[1]; |
|
|
3455 | int saveop = op; |
3032 | |
3456 | |
|
|
3457 | dLocal (Display *, dpy); |
|
|
3458 | |
3033 | assert(str != NULL); |
3459 | assert (str != NULL); |
|
|
3460 | |
|
|
3461 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3462 | return; |
|
|
3463 | |
3034 | switch (op) |
3464 | switch (op) |
3035 | { |
3465 | { |
3036 | case XTerm_name: |
3466 | case XTerm_name: |
3037 | set_title (str); |
3467 | set_title (str); |
3038 | /* FALLTHROUGH */ |
3468 | /* FALLTHROUGH */ |
3039 | case XTerm_iconName: |
3469 | case XTerm_iconName: |
3040 | set_iconName (str); |
3470 | set_icon_name (str); |
3041 | break; |
3471 | break; |
3042 | case XTerm_title: |
3472 | case XTerm_title: |
3043 | set_title (str); |
3473 | set_title (str); |
3044 | break; |
3474 | break; |
|
|
3475 | case XTerm_property: |
|
|
3476 | if (str[0] == '?') |
|
|
3477 | { |
|
|
3478 | Atom prop = display->atom (str + 1); |
|
|
3479 | Atom actual_type; |
|
|
3480 | int actual_format; |
|
|
3481 | unsigned long nitems; |
|
|
3482 | unsigned long bytes_after; |
|
|
3483 | unsigned char *value = 0; |
|
|
3484 | const char *str = ""; |
|
|
3485 | |
|
|
3486 | if (prop |
|
|
3487 | && XGetWindowProperty (dpy, parent, |
|
|
3488 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3489 | &actual_type, &actual_format, |
|
|
3490 | &nitems, &bytes_after, &value) == Success |
|
|
3491 | && actual_type != None |
|
|
3492 | && actual_format == 8) |
|
|
3493 | str = (const char *)(value); |
|
|
3494 | |
|
|
3495 | tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp); |
|
|
3496 | |
|
|
3497 | XFree (value); |
|
|
3498 | } |
|
|
3499 | else |
|
|
3500 | { |
|
|
3501 | char *eq = strchr (str, '='); |
|
|
3502 | |
|
|
3503 | if (eq) |
|
|
3504 | { |
|
|
3505 | *eq = 0; |
|
|
3506 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3507 | } |
|
|
3508 | else |
|
|
3509 | XDeleteProperty (dpy, parent, |
|
|
3510 | display->atom (str)); |
|
|
3511 | } |
|
|
3512 | break; |
|
|
3513 | |
3045 | case XTerm_Color: |
3514 | case XTerm_Color: |
3046 | for (buf = (char *)str; buf && *buf;) |
3515 | for (buf = (char *)str; buf && *buf;) |
3047 | { |
3516 | { |
3048 | if ((name = STRCHR(buf, ';')) == NULL) |
3517 | if ((name = strchr (buf, ';')) == NULL) |
3049 | break; |
3518 | break; |
|
|
3519 | |
3050 | *name++ = '\0'; |
3520 | *name++ = '\0'; |
3051 | color = atoi(buf); |
3521 | color = atoi (buf) + minCOLOR; |
3052 | if (color < 0 || color >= TOTAL_COLORS) |
3522 | |
|
|
3523 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
3053 | break; |
3524 | break; |
|
|
3525 | |
3054 | if ((buf = STRCHR(name, ';')) != NULL) |
3526 | if ((buf = strchr (name, ';')) != NULL) |
3055 | *buf++ = '\0'; |
3527 | *buf++ = '\0'; |
3056 | set_window_color (color + minCOLOR, name); |
3528 | |
|
|
3529 | process_color_seq (op, color, name, resp); |
3057 | } |
3530 | } |
|
|
3531 | break; |
|
|
3532 | case Rxvt_restoreFG: |
|
|
3533 | case XTerm_Color00: |
|
|
3534 | process_color_seq (op, Color_fg, str, resp); |
|
|
3535 | break; |
|
|
3536 | case Rxvt_restoreBG: |
|
|
3537 | case XTerm_Color01: |
|
|
3538 | process_color_seq (op, Color_bg, str, resp); |
3058 | break; |
3539 | break; |
3059 | #ifndef NO_CURSORCOLOR |
3540 | #ifndef NO_CURSORCOLOR |
3060 | case XTerm_Color_cursor: |
3541 | case XTerm_Color_cursor: |
3061 | set_window_color (Color_cursor, str); |
3542 | process_color_seq (op, Color_cursor, str, resp); |
3062 | break; |
3543 | break; |
3063 | #endif |
3544 | #endif |
3064 | case XTerm_Color_pointer: |
3545 | case XTerm_Color_pointer_fg: |
3065 | set_window_color (Color_pointer, str); |
3546 | process_color_seq (op, Color_pointer_fg, str, resp); |
3066 | break; |
3547 | break; |
|
|
3548 | case XTerm_Color_pointer_bg: |
|
|
3549 | process_color_seq (op, Color_pointer_bg, str, resp); |
|
|
3550 | break; |
|
|
3551 | #ifdef OPTION_HC |
|
|
3552 | case XTerm_Color_HC: |
|
|
3553 | process_color_seq (op, Color_HC, str, resp); |
|
|
3554 | break; |
|
|
3555 | case XTerm_Color_HTC: |
|
|
3556 | process_color_seq (op, Color_HTC, str, resp); |
|
|
3557 | break; |
|
|
3558 | #endif |
3067 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3559 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3068 | case XTerm_Color_BD: |
3560 | case URxvt_Color_BD: |
3069 | set_window_color (Color_BD, str); |
3561 | process_color_seq (op, Color_BD, str, resp); |
3070 | break; |
3562 | break; |
3071 | case XTerm_Color_UL: |
3563 | case URxvt_Color_UL: |
3072 | set_window_color (Color_UL, str); |
3564 | process_color_seq (op, Color_UL, str, resp); |
3073 | break; |
3565 | break; |
3074 | case XTerm_Color_RV: |
3566 | case URxvt_Color_IT: |
3075 | set_window_color (Color_RV, str); |
3567 | process_color_seq (op, Color_IT, str, resp); |
3076 | break; |
3568 | break; |
3077 | #endif |
3569 | #endif |
|
|
3570 | case URxvt_Color_border: |
|
|
3571 | process_color_seq (op, Color_border, str, resp); |
|
|
3572 | break; |
3078 | |
3573 | |
3079 | case XTerm_Menu: |
3574 | #if BG_IMAGE_FROM_ROOT |
|
|
3575 | case URxvt_Color_tint: |
|
|
3576 | process_color_seq (op, Color_tint, str, resp); |
3080 | /* |
3577 | { |
3081 | * rxvt_menubar_dispatch() violates the constness of the string, |
3578 | bool changed = false; |
3082 | * so DON'T do it here |
3579 | |
|
|
3580 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3581 | changed = root_effects.set_tint (pix_colors_focused [Color_tint]); |
|
|
3582 | |
|
|
3583 | if (changed) |
|
|
3584 | update_background (); |
3083 | */ |
3585 | } |
|
|
3586 | |
3084 | break; |
3587 | break; |
|
|
3588 | #endif |
|
|
3589 | |
|
|
3590 | #if BG_IMAGE_FROM_FILE |
3085 | case XTerm_Pixmap: |
3591 | case Rxvt_Pixmap: |
3086 | if (*str != ';') |
3592 | if (!strcmp (str, "?")) |
3087 | { |
3593 | { |
3088 | #if XPM_BACKGROUND |
3594 | char str[256]; |
3089 | scale_pixmap (""); /* reset to default scaling */ |
3595 | int h_scale = fimage.h_scale; |
3090 | set_bgPixmap (str); /* change pixmap */ |
3596 | int v_scale = fimage.v_scale; |
3091 | #endif |
3597 | int h_align = fimage.h_align; |
3092 | scr_touch (true); |
3598 | int v_align = fimage.v_align; |
|
|
3599 | |
|
|
3600 | sprintf (str, "[%dx%d+%d+%d]", |
|
|
3601 | h_scale, v_scale, |
|
|
3602 | h_align, v_align); |
|
|
3603 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
3093 | } |
3604 | } |
3094 | while ((str = STRCHR(str, ';')) != NULL) |
3605 | else |
3095 | { |
3606 | { |
|
|
3607 | bool changed = false; |
|
|
3608 | |
|
|
3609 | if (*str != ';') |
|
|
3610 | { |
|
|
3611 | try |
|
|
3612 | { |
|
|
3613 | fimage.set_file_geometry (this, str); |
|
|
3614 | changed = true; |
|
|
3615 | } |
|
|
3616 | catch (const class rxvt_failure_exception &e) |
|
|
3617 | { |
|
|
3618 | } |
|
|
3619 | } |
|
|
3620 | else |
|
|
3621 | { |
3096 | str++; |
3622 | str++; |
3097 | #if XPM_BACKGROUND |
3623 | if (fimage.set_geometry (str, true)) |
3098 | changed += scale_pixmap (str); |
3624 | changed = true; |
3099 | #endif |
3625 | } |
3100 | |
3626 | |
|
|
3627 | if (changed) |
|
|
3628 | { |
|
|
3629 | if (bg_window_position_sensitive ()) |
|
|
3630 | { |
|
|
3631 | int x, y; |
|
|
3632 | get_window_origin (x, y); |
|
|
3633 | parent_x = x; |
|
|
3634 | parent_y = y; |
|
|
3635 | } |
|
|
3636 | update_background (); |
|
|
3637 | } |
3101 | } |
3638 | } |
3102 | if (changed) |
|
|
3103 | { |
|
|
3104 | #ifdef XPM_BACKGROUND |
|
|
3105 | resize_pixmap (); |
|
|
3106 | #endif |
|
|
3107 | scr_touch (true); |
|
|
3108 | } |
|
|
3109 | break; |
3639 | break; |
|
|
3640 | #endif |
3110 | |
3641 | |
3111 | case XTerm_restoreFG: |
|
|
3112 | set_window_color (Color_fg, str); |
|
|
3113 | break; |
|
|
3114 | case XTerm_restoreBG: |
|
|
3115 | set_window_color (Color_bg, str); |
|
|
3116 | break; |
|
|
3117 | case XTerm_logfile: |
3642 | case XTerm_logfile: |
|
|
3643 | // TODO, when secure mode? |
3118 | break; |
3644 | break; |
3119 | case XTerm_font: |
3645 | |
3120 | change_font (0, str); |
|
|
3121 | break; |
|
|
3122 | #if 0 |
3646 | #if 0 |
3123 | case XTerm_dumpscreen: /* no error notices */ |
3647 | case Rxvt_dumpscreen: /* no error notices */ |
3124 | { |
3648 | { |
3125 | int fd; |
3649 | int fd; |
3126 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3650 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3127 | { |
3651 | { |
3128 | scr_dump (fd); |
3652 | scr_dump (fd); |
3129 | close(fd); |
3653 | close (fd); |
3130 | } |
3654 | } |
3131 | } |
3655 | } |
3132 | break; |
3656 | break; |
3133 | #endif |
3657 | #endif |
|
|
3658 | case XTerm_font: |
|
|
3659 | op = URxvt_font; |
|
|
3660 | case URxvt_font: |
|
|
3661 | #if ENABLE_STYLES |
|
|
3662 | case URxvt_boldFont: |
|
|
3663 | case URxvt_italicFont: |
|
|
3664 | case URxvt_boldItalicFont: |
|
|
3665 | #endif |
|
|
3666 | if (query) |
|
|
3667 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3668 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3669 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3670 | resp); |
|
|
3671 | else |
|
|
3672 | { |
|
|
3673 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3134 | |
3674 | |
|
|
3675 | res = strdup (str); |
|
|
3676 | allocated.push_back ((void *)res); |
|
|
3677 | set_fonts (); |
|
|
3678 | } |
|
|
3679 | break; |
|
|
3680 | |
|
|
3681 | case URxvt_version: |
|
|
3682 | if (query) |
|
|
3683 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3684 | op, |
|
|
3685 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3686 | resp); |
|
|
3687 | break; |
|
|
3688 | |
|
|
3689 | #if !ENABLE_MINIMAL |
|
|
3690 | case URxvt_locale: |
|
|
3691 | if (query) |
|
|
3692 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3693 | else |
|
|
3694 | { |
|
|
3695 | set_locale (str); |
|
|
3696 | pty->set_utf8_mode (enc_utf8); |
|
|
3697 | init_xlocale (); |
|
|
3698 | } |
|
|
3699 | break; |
|
|
3700 | |
|
|
3701 | case URxvt_view_up: |
|
|
3702 | case URxvt_view_down: |
|
|
3703 | { |
|
|
3704 | int lines = atoi (str); |
|
|
3705 | |
|
|
3706 | if (lines) |
|
|
3707 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3708 | else |
|
|
3709 | scr_erase_savelines (); |
|
|
3710 | } |
|
|
3711 | |
|
|
3712 | break; |
|
|
3713 | #endif |
|
|
3714 | |
|
|
3715 | #if ENABLE_PERL |
|
|
3716 | case URxvt_perl: |
|
|
3717 | HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END)); |
|
|
3718 | break; |
|
|
3719 | #endif |
3135 | } |
3720 | } |
3136 | } |
3721 | } |
3137 | /*----------------------------------------------------------------------*/ |
3722 | /*----------------------------------------------------------------------*/ |
3138 | |
3723 | |
3139 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3724 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3144 | * 's' = save |
3729 | * 's' = save |
3145 | * 'r' = restore |
3730 | * 'r' = restore |
3146 | * 't' = toggle |
3731 | * 't' = toggle |
3147 | * so no need for fancy checking |
3732 | * so no need for fancy checking |
3148 | */ |
3733 | */ |
3149 | int |
3734 | int ecb_cold |
3150 | rxvt_term::privcases (int mode, unsigned long bit) |
3735 | rxvt_term::privcases (int mode, unsigned long bit) |
3151 | { |
3736 | { |
3152 | int state; |
3737 | int state; |
3153 | |
3738 | |
3154 | if (mode == 's') |
3739 | if (mode == 's') |
3155 | { |
3740 | { |
3156 | SavedModes |= (PrivateModes & bit); |
3741 | if (priv_modes & bit) |
|
|
3742 | SavedModes |= bit; |
|
|
3743 | else |
|
|
3744 | SavedModes &= ~bit; |
3157 | return -1; |
3745 | return -1; |
3158 | } |
3746 | } |
3159 | else |
3747 | else |
3160 | { |
3748 | { |
3161 | if (mode == 'r') |
3749 | if (mode == 'r') |
3162 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3750 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3163 | else |
3751 | else |
3164 | state = (mode == 't') ? !(PrivateModes & bit) : mode; |
3752 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3165 | PrivMode(state, bit); |
3753 | |
|
|
3754 | if (state) |
|
|
3755 | priv_modes |= bit; |
|
|
3756 | else |
|
|
3757 | priv_modes &= ~bit; |
3166 | } |
3758 | } |
|
|
3759 | |
3167 | return state; |
3760 | return state; |
3168 | } |
3761 | } |
3169 | |
3762 | |
3170 | /* we're not using priv _yet_ */ |
3763 | /* we're not using priv _yet_ */ |
3171 | void |
3764 | void |
3172 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3765 | rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg) |
3173 | { |
3766 | { |
3174 | unsigned int i, j; |
3767 | unsigned int i, j; |
3175 | int state; |
3768 | int state; |
|
|
3769 | |
3176 | static const struct |
3770 | static const struct |
3177 | { |
3771 | { |
3178 | const int argval; |
3772 | const int argval; |
3179 | const unsigned long bit; |
3773 | const unsigned long bit; |
3180 | } |
|
|
3181 | argtopriv[] = { |
3774 | } argtopriv[] = { |
3182 | { 1, PrivMode_aplCUR }, |
3775 | { 1, PrivMode_aplCUR }, // DECCKM |
3183 | { 2, PrivMode_vt52 }, |
3776 | { 2, PrivMode_vt52 }, // DECANM |
3184 | { 3, PrivMode_132 }, |
3777 | { 3, PrivMode_132 }, // DECCOLM |
3185 | { 4, PrivMode_smoothScroll }, |
3778 | { 4, PrivMode_smoothScroll }, // DECSCLM |
3186 | { 5, PrivMode_rVideo }, |
3779 | { 5, PrivMode_rVideo }, // DECSCNM |
3187 | { 6, PrivMode_relOrigin }, |
3780 | { 6, PrivMode_relOrigin }, // DECOM |
3188 | { 7, PrivMode_Autowrap }, |
3781 | { 7, PrivMode_Autowrap }, // DECAWM |
|
|
3782 | // 8, auto-repeat keys // DECARM |
3189 | { 9, PrivMode_MouseX10 }, |
3783 | { 9, PrivMode_MouseX10 }, |
3190 | #ifdef menuBar_esc |
3784 | { 12, PrivMode_BlinkingCursor }, |
3191 | { menuBar_esc, PrivMode_menuBar }, |
3785 | // 18 end FF to printer after print screen |
3192 | #endif |
3786 | // 19 Print screen prints full screen/scroll region |
|
|
3787 | { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis |
3193 | #ifdef scrollBar_esc |
3788 | #ifdef scrollBar_esc |
3194 | { scrollBar_esc, PrivMode_scrollBar }, |
3789 | { scrollBar_esc, PrivMode_scrollBar }, |
3195 | #endif |
3790 | #endif |
3196 | { 25, PrivMode_VisibleCursor }, |
|
|
3197 | { 35, PrivMode_ShiftKeys }, |
3791 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
|
|
3792 | // 38, tektronix mode // DECTEK |
3198 | { 40, PrivMode_132OK }, |
3793 | { 40, PrivMode_132OK }, |
|
|
3794 | // 41 xterm more fixes NYI |
|
|
3795 | // 45 margin bell NYI |
|
|
3796 | // 46 start logging |
3199 | { 47, PrivMode_Screen }, |
3797 | { 47, PrivMode_Screen }, |
3200 | { 66, PrivMode_aplKP }, |
3798 | { 66, PrivMode_aplKP }, // DECNKM |
3201 | #ifndef NO_BACKSPACE_KEY |
3799 | #ifndef NO_BACKSPACE_KEY |
3202 | { 67, PrivMode_BackSpace }, |
3800 | { 67, PrivMode_BackSpace }, // DECBKM |
3203 | #endif |
3801 | #endif |
3204 | { 1000, PrivMode_MouseX11 }, |
3802 | { 1000, PrivMode_MouseX11 }, |
|
|
3803 | { 1002, PrivMode_MouseBtnEvent }, |
|
|
3804 | { 1003, PrivMode_MouseAnyEvent }, |
|
|
3805 | #if ENABLE_FRILLS |
|
|
3806 | { 1004, PrivMode_FocusEvent }, |
|
|
3807 | { 1005, PrivMode_ExtModeMouse }, |
|
|
3808 | #endif |
3205 | { 1010, PrivMode_TtyOutputInh }, |
3809 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3206 | { 1011, PrivMode_Keypress }, |
3810 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3811 | #if ENABLE_FRILLS |
|
|
3812 | { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005 |
|
|
3813 | #endif |
|
|
3814 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3815 | // 1036 send ESC for meta keys NYI |
|
|
3816 | // 1037 send DEL for keypad delete NYI |
3207 | { 1047, PrivMode_Screen }, |
3817 | { 1047, PrivMode_Screen }, |
|
|
3818 | // 1048 save and restore cursor, implemented in code |
3208 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3819 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3820 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3821 | { 2004, PrivMode_BracketPaste }, |
3209 | }; |
3822 | }; |
3210 | |
3823 | |
3211 | if (nargs == 0) |
3824 | if (nargs == 0) |
3212 | return; |
3825 | return; |
3213 | |
3826 | |
… | |
… | |
3220 | for (i = 0; i < nargs; i++) |
3833 | for (i = 0; i < nargs; i++) |
3221 | { |
3834 | { |
3222 | state = -1; |
3835 | state = -1; |
3223 | |
3836 | |
3224 | /* basic handling */ |
3837 | /* basic handling */ |
3225 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3838 | for (j = 0; j < ecb_array_length (argtopriv); j++) |
3226 | if (argtopriv[j].argval == arg[i]) |
3839 | if (argtopriv[j].argval == arg[i]) |
3227 | { |
3840 | { |
3228 | state = privcases (mode, argtopriv[j].bit); |
3841 | state = privcases (mode, argtopriv[j].bit); |
3229 | break; |
3842 | break; |
3230 | } |
3843 | } |
3231 | |
3844 | |
3232 | /* extra handling for values with state unkept */ |
3845 | /* extra handling for values with state unkept */ |
3233 | if (state == -1) |
|
|
3234 | switch (arg[i]) |
3846 | switch (arg[i]) |
3235 | { |
3847 | { |
|
|
3848 | #if ENABLE_STYLES |
|
|
3849 | case 1021: |
|
|
3850 | set_option (Opt_intensityStyles, mode); |
|
|
3851 | |
|
|
3852 | scr_touch (true); |
|
|
3853 | break; |
|
|
3854 | #endif |
3236 | case 1048: /* alternative cursor save */ |
3855 | case 1048: /* alternative cursor save */ |
|
|
3856 | if (option (Opt_secondaryScreen)) |
3237 | if (mode == 0) |
3857 | if (mode == 0) |
3238 | scr_cursor (RESTORE); |
3858 | scr_cursor (RESTORE); |
3239 | else if (mode == 1) |
3859 | else if (mode == 1) |
3240 | scr_cursor (SAVE); |
3860 | scr_cursor (SAVE); |
3241 | /* FALLTHROUGH */ |
|
|
3242 | default: |
|
|
3243 | continue; /* for(;i;) */ |
|
|
3244 | } |
|
|
3245 | |
|
|
3246 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3247 | switch (arg[i]) |
|
|
3248 | { |
|
|
3249 | /* case 1: - application cursor keys */ |
|
|
3250 | case 2: /* VT52 mode */ |
|
|
3251 | /* oddball mode. should be set regardless of set/reset |
|
|
3252 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3253 | * within VT52 mode |
|
|
3254 | */ |
|
|
3255 | PrivMode(1, PrivMode_vt52); |
|
|
3256 | break; |
3861 | break; |
|
|
3862 | } |
|
|
3863 | |
|
|
3864 | if (state >= 0) |
|
|
3865 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3866 | switch (arg[i]) |
|
|
3867 | { |
|
|
3868 | /* case 1: - application cursor keys */ |
|
|
3869 | case 2: /* VT52 mode */ |
|
|
3870 | /* oddball mode. should be set regardless of set/reset |
|
|
3871 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3872 | * within VT52 mode |
|
|
3873 | */ |
|
|
3874 | priv_modes |= PrivMode_vt52; |
|
|
3875 | break; |
3257 | case 3: /* 80/132 */ |
3876 | case 3: /* 80/132 */ |
3258 | if (PrivateModes & PrivMode_132OK) |
3877 | if (priv_modes & PrivMode_132OK) |
3259 | set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth), |
3878 | set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3260 | (unsigned int)TermWin.height); |
|
|
3261 | break; |
3879 | break; |
3262 | case 4: /* smooth scrolling */ |
3880 | case 4: /* smooth scrolling */ |
3263 | if (state) |
|
|
3264 | Options &= ~Opt_jumpScroll; |
|
|
3265 | else |
|
|
3266 | Options |= Opt_jumpScroll; |
3881 | set_option (Opt_jumpScroll, !state); |
3267 | break; |
3882 | break; |
3268 | case 5: /* reverse video */ |
3883 | case 5: /* reverse video */ |
3269 | scr_rvideo_mode (state); |
3884 | scr_rvideo_mode (state); |
3270 | break; |
3885 | break; |
3271 | case 6: /* relative/absolute origins */ |
3886 | case 6: /* relative/absolute origins */ |
3272 | scr_relative_origin (state); |
3887 | scr_relative_origin (state); |
3273 | break; |
3888 | break; |
3274 | case 7: /* autowrap */ |
3889 | case 7: /* autowrap */ |
3275 | scr_autowrap (state); |
3890 | scr_autowrap (state); |
3276 | break; |
3891 | break; |
3277 | /* case 8: - auto repeat, can't do on a per window basis */ |
3892 | /* case 8: - auto repeat, can't do on a per window basis */ |
3278 | case 9: /* X10 mouse reporting */ |
3893 | case 9: /* X10 mouse reporting */ |
3279 | if (state) /* orthogonal */ |
3894 | if (state) /* orthogonal */ |
3280 | PrivateModes &= ~(PrivMode_MouseX11); |
3895 | priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3281 | break; |
3896 | break; |
3282 | #ifdef menuBar_esc |
|
|
3283 | case menuBar_esc: |
|
|
3284 | #ifdef MENUBAR |
|
|
3285 | map_menuBar (state); |
|
|
3286 | #endif |
|
|
3287 | break; |
|
|
3288 | #endif |
|
|
3289 | #ifdef scrollBar_esc |
3897 | #ifdef scrollBar_esc |
3290 | case scrollBar_esc: |
3898 | case scrollBar_esc: |
3291 | if (scrollbar_mapping (state)) |
3899 | scrollBar.map (state); |
3292 | { |
|
|
3293 | resize_all_windows (0, 0, 0); |
3900 | resize_all_windows (0, 0, 0); |
3294 | scr_touch (true); |
3901 | scr_touch (true); |
3295 | } |
|
|
3296 | break; |
3902 | break; |
3297 | #endif |
3903 | #endif |
|
|
3904 | #ifdef CURSOR_BLINK |
|
|
3905 | case 12: |
|
|
3906 | cursor_blink_reset (); |
|
|
3907 | break; |
|
|
3908 | #endif |
3298 | case 25: /* visible/invisible cursor */ |
3909 | case 25: /* visible/invisible cursor */ |
3299 | scr_cursor_visible (state); |
3910 | scr_cursor_visible (state); |
3300 | break; |
3911 | break; |
3301 | /* case 35: - shift keys */ |
3912 | /* case 35: - shift keys */ |
3302 | /* case 40: - 80 <--> 132 mode */ |
3913 | /* case 40: - 80 <--> 132 mode */ |
3303 | case 47: /* secondary screen */ |
3914 | case 47: /* secondary screen */ |
3304 | scr_change_screen (state); |
3915 | scr_change_screen (state); |
3305 | break; |
3916 | break; |
3306 | /* case 66: - application key pad */ |
3917 | /* case 66: - application key pad */ |
3307 | /* case 67: - backspace key */ |
3918 | /* case 67: - backspace key */ |
3308 | case 1000: /* X11 mouse reporting */ |
3919 | case 1000: /* X11 mouse reporting */ |
3309 | if (state) /* orthogonal */ |
3920 | if (state) /* orthogonal */ |
3310 | PrivateModes &= ~(PrivMode_MouseX10); |
3921 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3311 | break; |
3922 | break; |
3312 | #if 0 |
|
|
3313 | case 1001: |
3923 | case 1002: |
3314 | break; /* X11 mouse highlighting */ |
3924 | case 1003: |
3315 | #endif |
3925 | if (state) |
|
|
3926 | { |
|
|
3927 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); |
|
|
3928 | priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; |
|
|
3929 | mouse_row = mouse_col = 0; |
|
|
3930 | vt_emask_mouse = PointerMotionMask; |
|
|
3931 | } |
|
|
3932 | else |
|
|
3933 | vt_emask_mouse = NoEventMask; |
|
|
3934 | |
|
|
3935 | vt_select_input (); |
|
|
3936 | break; |
3316 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3937 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3317 | if (state) |
|
|
3318 | Options &= ~Opt_scrollTtyOutput; |
|
|
3319 | else |
|
|
3320 | Options |= Opt_scrollTtyOutput; |
3938 | set_option (Opt_scrollTtyOutput, !state); |
3321 | break; |
3939 | break; |
3322 | case 1011: /* scroll to bottom on key press */ |
3940 | case 1011: /* scroll to bottom on key press */ |
3323 | if (state) |
|
|
3324 | Options |= Opt_scrollTtyKeypress; |
3941 | set_option (Opt_scrollTtyKeypress, state); |
3325 | else |
|
|
3326 | Options &= ~Opt_scrollTtyKeypress; |
|
|
3327 | break; |
3942 | break; |
3328 | case 1047: /* secondary screen w/ clearing */ |
3943 | case 1047: /* secondary screen w/ clearing last */ |
3329 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3944 | if (option (Opt_secondaryScreen)) |
3330 | if (current_screen != PRIMARY) |
3945 | if (!state) |
3331 | scr_erase_screen (2); |
3946 | scr_erase_screen (2); |
|
|
3947 | |
3332 | scr_change_screen (state); |
3948 | scr_change_screen (state); |
3333 | /* FALLTHROUGH */ |
|
|
3334 | default: |
|
|
3335 | break; |
3949 | break; |
|
|
3950 | case 1049: /* secondary screen w/ clearing first */ |
|
|
3951 | if (option (Opt_secondaryScreen)) |
|
|
3952 | if (state) |
|
|
3953 | scr_cursor (SAVE); |
|
|
3954 | |
|
|
3955 | scr_change_screen (state); |
|
|
3956 | |
|
|
3957 | if (option (Opt_secondaryScreen)) |
|
|
3958 | if (state) |
|
|
3959 | scr_erase_screen (2); |
|
|
3960 | else |
|
|
3961 | scr_cursor (RESTORE); |
|
|
3962 | break; |
|
|
3963 | default: |
|
|
3964 | break; |
3336 | } |
3965 | } |
3337 | } |
3966 | } |
3338 | } |
3967 | } |
3339 | /*}}} */ |
3968 | /*}}} */ |
3340 | |
3969 | |
3341 | /*{{{ process sgr sequences */ |
3970 | /*{{{ process sgr sequences */ |
3342 | void |
3971 | void ecb_hot |
3343 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3972 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3344 | { |
3973 | { |
3345 | unsigned int i; |
3974 | unsigned int i; |
3346 | short rendset; |
3975 | short rendset; |
3347 | int rendstyle; |
3976 | int rendstyle; |
3348 | |
3977 | |
3349 | if (nargs == 0) |
3978 | if (nargs == 0) |
3350 | { |
3979 | { |
3351 | scr_rendition (0, ~RS_None); |
3980 | scr_rendition (0, ~RS_None); |
3352 | return; |
3981 | return; |
3353 | } |
3982 | } |
|
|
3983 | |
3354 | for (i = 0; i < nargs; i++) |
3984 | for (i = 0; i < nargs; i++) |
3355 | { |
3985 | { |
3356 | rendset = -1; |
3986 | rendset = -1; |
3357 | switch (arg[i]) |
3987 | switch (arg[i]) |
3358 | { |
3988 | { |
… | |
… | |
3360 | rendset = 0, rendstyle = ~RS_None; |
3990 | rendset = 0, rendstyle = ~RS_None; |
3361 | break; |
3991 | break; |
3362 | case 1: |
3992 | case 1: |
3363 | rendset = 1, rendstyle = RS_Bold; |
3993 | rendset = 1, rendstyle = RS_Bold; |
3364 | break; |
3994 | break; |
|
|
3995 | //case 2: // low intensity |
|
|
3996 | case 3: |
|
|
3997 | rendset = 1, rendstyle = RS_Italic; |
|
|
3998 | break; |
3365 | case 4: |
3999 | case 4: |
3366 | rendset = 1, rendstyle = RS_Uline; |
4000 | rendset = 1, rendstyle = RS_Uline; |
3367 | break; |
4001 | break; |
3368 | case 5: |
4002 | case 5: // slowly blinking |
|
|
4003 | case 6: // rapidly blinking |
3369 | rendset = 1, rendstyle = RS_Blink; |
4004 | rendset = 1, rendstyle = RS_Blink; |
3370 | break; |
4005 | break; |
|
|
4006 | //case 6: // scoansi light background |
3371 | case 7: |
4007 | case 7: |
3372 | rendset = 1, rendstyle = RS_RVid; |
4008 | rendset = 1, rendstyle = RS_RVid; |
3373 | break; |
4009 | break; |
3374 | case 22: |
4010 | case 8: |
|
|
4011 | // invisible. NYI |
|
|
4012 | break; |
|
|
4013 | //case 9: // crossed out |
|
|
4014 | //case 10: // scoansi acs off, primary font |
|
|
4015 | //case 11: // scoansi acs on, first alt font |
|
|
4016 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4017 | //... |
|
|
4018 | //case 19: // ninth alt font |
|
|
4019 | //case 20: // gothic |
|
|
4020 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3375 | rendset = 0, rendstyle = RS_Bold; |
4021 | rendset = 0, rendstyle = RS_Bold; |
3376 | break; |
4022 | break; |
3377 | case 24: |
4023 | case 22: // bold off (vt220) |
|
|
4024 | rendset = 0, rendstyle = RS_Bold; |
|
|
4025 | break; |
|
|
4026 | case 23: // disable italic |
|
|
4027 | rendset = 0, rendstyle = RS_Italic; |
|
|
4028 | break; |
|
|
4029 | case 24: // underline off (vt220) |
3378 | rendset = 0, rendstyle = RS_Uline; |
4030 | rendset = 0, rendstyle = RS_Uline; |
3379 | break; |
4031 | break; |
3380 | case 25: |
4032 | case 25: // blink off (vt220) |
3381 | rendset = 0, rendstyle = RS_Blink; |
4033 | rendset = 0, rendstyle = RS_Blink; |
3382 | break; |
4034 | break; |
3383 | case 27: |
4035 | case 26: // variable spacing (iso 8613) |
|
|
4036 | rendset = 0, rendstyle = RS_Blink; |
|
|
4037 | break; |
|
|
4038 | case 27: // reverse off (vt220) |
3384 | rendset = 0, rendstyle = RS_RVid; |
4039 | rendset = 0, rendstyle = RS_RVid; |
3385 | break; |
4040 | break; |
|
|
4041 | //case 28: // visible. NYI |
|
|
4042 | //case 29: // not crossed-out |
3386 | } |
4043 | } |
|
|
4044 | |
3387 | if (rendset != -1) |
4045 | if (rendset != -1) |
3388 | { |
4046 | { |
3389 | scr_rendition (rendset, rendstyle); |
4047 | scr_rendition (rendset, rendstyle); |
3390 | continue; /* for(;i;) */ |
4048 | continue; /* for (;i;) */ |
3391 | } |
4049 | } |
3392 | |
4050 | |
3393 | switch (arg[i]) |
4051 | switch (arg[i]) |
3394 | { |
4052 | { |
3395 | case 30: |
4053 | case 30: |
… | |
… | |
3398 | case 33: |
4056 | case 33: |
3399 | case 34: |
4057 | case 34: |
3400 | case 35: |
4058 | case 35: |
3401 | case 36: |
4059 | case 36: |
3402 | case 37: |
4060 | case 37: |
3403 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)), |
4061 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3404 | Color_fg); |
|
|
3405 | break; |
4062 | break; |
3406 | #ifdef TTY_256COLOR |
|
|
3407 | case 38: |
|
|
3408 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
3409 | { |
|
|
3410 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
|
|
3411 | Color_fg); |
|
|
3412 | i += 2; |
|
|
3413 | } |
|
|
3414 | break; |
|
|
3415 | #endif |
|
|
3416 | case 39: /* default fg */ |
4063 | case 39: /* default fg */ |
3417 | scr_color (Color_fg, Color_fg); |
4064 | scr_color (Color_fg, Color_fg); |
3418 | break; |
4065 | break; |
3419 | |
4066 | |
3420 | case 40: |
4067 | case 40: |
… | |
… | |
3423 | case 43: |
4070 | case 43: |
3424 | case 44: |
4071 | case 44: |
3425 | case 45: |
4072 | case 45: |
3426 | case 46: |
4073 | case 46: |
3427 | case 47: |
4074 | case 47: |
3428 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)), |
4075 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3429 | Color_bg); |
|
|
3430 | break; |
4076 | break; |
3431 | #ifdef TTY_256COLOR |
|
|
3432 | case 48: |
|
|
3433 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
3434 | { |
|
|
3435 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
|
|
3436 | Color_bg); |
|
|
3437 | i += 2; |
|
|
3438 | } |
|
|
3439 | break; |
|
|
3440 | #endif |
|
|
3441 | case 49: /* default bg */ |
4077 | case 49: /* default bg */ |
3442 | scr_color (Color_bg, Color_bg); |
4078 | scr_color (Color_bg, Color_bg); |
3443 | break; |
4079 | break; |
3444 | |
4080 | |
3445 | #ifndef NO_BRIGHTCOLOR |
4081 | case 38: // set fg color, ISO 8613-6 |
|
|
4082 | case 48: // set bg color, ISO 8613-6 |
|
|
4083 | { |
|
|
4084 | unsigned int fgbg = arg[i] == 38 ? Color_fg : Color_bg; |
|
|
4085 | unsigned int idx; |
|
|
4086 | |
|
|
4087 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
4088 | { |
|
|
4089 | idx = minCOLOR + arg[i + 2]; |
|
|
4090 | i += 2; |
|
|
4091 | |
|
|
4092 | scr_color (idx, fgbg); |
|
|
4093 | } |
|
|
4094 | else if (nargs > i + 4 && arg[i + 1] == 2) |
|
|
4095 | { |
|
|
4096 | unsigned int r = arg[i + 2]; |
|
|
4097 | unsigned int g = arg[i + 3]; |
|
|
4098 | unsigned int b = arg[i + 4]; |
|
|
4099 | unsigned int a = 0xff; |
|
|
4100 | |
|
|
4101 | idx = map_rgb24_color (r, g, b, a); |
|
|
4102 | |
|
|
4103 | i += 4; |
|
|
4104 | |
|
|
4105 | scr_color (idx, fgbg); |
|
|
4106 | } |
|
|
4107 | } |
|
|
4108 | break; |
|
|
4109 | |
|
|
4110 | //case 50: // not variable spacing |
|
|
4111 | |
|
|
4112 | #if !ENABLE_MINIMAL |
3446 | case 90: |
4113 | case 90: |
3447 | case 91: /* set bright fg color */ |
4114 | case 91: /* set bright fg color */ |
3448 | case 92: |
4115 | case 92: |
3449 | case 93: |
4116 | case 93: |
3450 | case 94: |
4117 | case 94: |
3451 | case 95: |
4118 | case 95: |
3452 | case 96: |
4119 | case 96: |
3453 | case 97: |
4120 | case 97: |
3454 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
4121 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3455 | Color_fg); |
|
|
3456 | break; |
4122 | break; |
3457 | case 100: |
4123 | case 100: |
3458 | case 101: /* set bright bg color */ |
4124 | case 101: /* set bright bg color */ |
3459 | case 102: |
4125 | case 102: |
3460 | case 103: |
4126 | case 103: |
3461 | case 104: |
4127 | case 104: |
3462 | case 105: |
4128 | case 105: |
3463 | case 106: |
4129 | case 106: |
3464 | case 107: |
4130 | case 107: |
3465 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
4131 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3466 | Color_bg); |
|
|
3467 | break; |
4132 | break; |
3468 | #endif |
4133 | #endif |
3469 | |
|
|
3470 | } |
4134 | } |
3471 | } |
4135 | } |
|
|
4136 | } |
|
|
4137 | |
|
|
4138 | void |
|
|
4139 | rxvt_term::set_cursor_style (int style) |
|
|
4140 | { |
|
|
4141 | if (!IN_RANGE_INC (style, 0, 6)) |
|
|
4142 | return; |
|
|
4143 | |
|
|
4144 | if (style == 0) |
|
|
4145 | style = 1; |
|
|
4146 | |
|
|
4147 | cursor_type = (style - 1) / 2; |
|
|
4148 | set_option (Opt_cursorUnderline, cursor_type == 1); |
|
|
4149 | |
|
|
4150 | #ifdef CURSOR_BLINK |
|
|
4151 | set_option (Opt_cursorBlink, style & 1); |
|
|
4152 | cursor_blink_reset (); |
|
|
4153 | #endif |
|
|
4154 | |
|
|
4155 | want_refresh = 1; |
3472 | } |
4156 | } |
3473 | /*}}} */ |
4157 | /*}}} */ |
3474 | |
4158 | |
3475 | /*{{{ process Rob Nation's own graphics mode sequences */ |
|
|
3476 | void |
|
|
3477 | rxvt_term::process_graphics () |
|
|
3478 | { |
|
|
3479 | unsigned char ch, cmd = cmd_getc (); |
|
|
3480 | |
|
|
3481 | #ifndef RXVT_GRAPHICS |
|
|
3482 | if (cmd == 'Q') |
|
|
3483 | { /* query graphics */ |
|
|
3484 | tt_printf("\033G0\n"); /* no graphics */ |
|
|
3485 | return; |
|
|
3486 | } |
|
|
3487 | /* swallow other graphics sequences until terminating ':' */ |
|
|
3488 | do |
|
|
3489 | ch = cmd_getc (); |
|
|
3490 | while (ch != ':'); |
|
|
3491 | #else |
|
|
3492 | unsigned int nargs; |
|
|
3493 | int args[NGRX_PTS]; |
|
|
3494 | unsigned char *text = NULL; |
|
|
3495 | |
|
|
3496 | if (cmd == 'Q') |
|
|
3497 | { /* query graphics */ |
|
|
3498 | tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3499 | return; |
|
|
3500 | } |
|
|
3501 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) |
|
|
3502 | { |
|
|
3503 | int neg; |
|
|
3504 | |
|
|
3505 | ch = cmd_getc (); |
|
|
3506 | neg = (ch == '-'); |
|
|
3507 | if (neg || ch == '+') |
|
|
3508 | ch = cmd_getc (); |
|
|
3509 | |
|
|
3510 | for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ()) |
|
|
3511 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3512 | if (neg) |
|
|
3513 | args[nargs] = -args[nargs]; |
|
|
3514 | |
|
|
3515 | nargs++; |
|
|
3516 | args[nargs] = 0; |
|
|
3517 | if (ch != ';') |
|
|
3518 | break; |
|
|
3519 | } |
|
|
3520 | |
|
|
3521 | if ((cmd == 'T') && (nargs >= 5)) |
|
|
3522 | { |
|
|
3523 | int i, len = args[4]; |
|
|
3524 | |
|
|
3525 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3526 | |
|
|
3527 | if (text != NULL) |
|
|
3528 | { |
|
|
3529 | for (i = 0; i < len; i++) |
|
|
3530 | text[i] = cmd_getc (); |
|
|
3531 | text[len] = '\0'; |
|
|
3532 | } |
|
|
3533 | } |
|
|
3534 | Gr_do_graphics (cmd, nargs, args, text); |
|
|
3535 | #endif |
|
|
3536 | } |
|
|
3537 | /*}}} */ |
|
|
3538 | |
|
|
3539 | /* ------------------------------------------------------------------------- */ |
4159 | /* ---------------------------------------------------------------------- */ |
|
|
4160 | /* Write data to the pty as typed by the user, pasted with the mouse, |
|
|
4161 | * or generated by us in response to a query ESC sequence. |
|
|
4162 | */ |
3540 | |
4163 | |
3541 | /* |
4164 | /* |
3542 | * Send printf() formatted output to the command. |
4165 | * Send printf () formatted output to the command. |
3543 | * Only use for small amounts of data. |
4166 | * Only use for small amounts of data. |
3544 | */ |
4167 | */ |
3545 | void |
4168 | void |
3546 | rxvt_term::tt_printf (const char *fmt,...) |
4169 | rxvt_term::tt_printf (const char *fmt,...) |
3547 | { |
4170 | { |
3548 | va_list arg_ptr; |
4171 | va_list arg_ptr; |
3549 | unsigned char buf[256]; |
4172 | char buf[256]; |
3550 | |
4173 | |
3551 | va_start (arg_ptr, fmt); |
4174 | va_start (arg_ptr, fmt); |
3552 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4175 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3553 | va_end (arg_ptr); |
4176 | va_end (arg_ptr); |
3554 | tt_write (buf, STRLEN (buf)); |
4177 | tt_write (buf, strlen (buf)); |
3555 | } |
4178 | } |
3556 | |
4179 | |
3557 | /* ---------------------------------------------------------------------- */ |
|
|
3558 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4180 | /* Write data to the pty as typed by the user. */ |
3559 | * or generated by us in response to a query ESC sequence. |
|
|
3560 | */ |
|
|
3561 | void |
4181 | void |
3562 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4182 | rxvt_term::tt_write_user_input (const char *data, unsigned int len) |
3563 | { |
4183 | { |
3564 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4184 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4185 | return; |
3565 | |
4186 | |
3566 | if (len) |
4187 | if (option (Opt_scrollTtyKeypress)) |
|
|
4188 | if (view_start) |
3567 | { |
4189 | { |
|
|
4190 | view_start = 0; |
|
|
4191 | want_refresh = 1; |
|
|
4192 | } |
|
|
4193 | |
|
|
4194 | tt_write_ (data, len); |
|
|
4195 | } |
|
|
4196 | |
|
|
4197 | void |
|
|
4198 | rxvt_term::tt_write (const char *data, unsigned int len) |
|
|
4199 | { |
|
|
4200 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4201 | return; |
|
|
4202 | |
|
|
4203 | tt_write_ (data, len); |
|
|
4204 | } |
|
|
4205 | |
|
|
4206 | static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4207 | |
|
|
4208 | void |
|
|
4209 | rxvt_term::tt_write_ (const char *data, unsigned int len) |
|
|
4210 | { |
|
|
4211 | if (pty->pty < 0) |
|
|
4212 | return; |
|
|
4213 | |
|
|
4214 | if (v_buflen == 0) |
|
|
4215 | { |
|
|
4216 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
4217 | |
|
|
4218 | max_it (written, 0); |
|
|
4219 | |
|
|
4220 | if (written == len) |
|
|
4221 | return; |
|
|
4222 | |
|
|
4223 | data += written; |
|
|
4224 | len -= written; |
|
|
4225 | } |
|
|
4226 | |
|
|
4227 | v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len); |
|
|
4228 | |
|
|
4229 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4230 | v_buflen += len; |
|
|
4231 | |
|
|
4232 | pty_ev.set (ev::READ | ev::WRITE); |
|
|
4233 | } |
|
|
4234 | |
|
|
4235 | void rxvt_term::pty_write () |
|
|
4236 | { |
|
|
4237 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4238 | |
|
|
4239 | if (written > 0) |
|
|
4240 | { |
|
|
4241 | v_buflen -= written; |
|
|
4242 | |
3568 | if (v_buflen == 0) |
4243 | if (v_buflen == 0) |
3569 | { |
4244 | { |
3570 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3571 | |
|
|
3572 | if ((unsigned int)written == len) |
|
|
3573 | return; |
|
|
3574 | |
|
|
3575 | data += written; |
|
|
3576 | len -= written; |
|
|
3577 | } |
|
|
3578 | |
|
|
3579 | |
|
|
3580 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3581 | |
|
|
3582 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3583 | v_buflen += len; |
|
|
3584 | } |
|
|
3585 | |
|
|
3586 | for (;;) |
|
|
3587 | { |
|
|
3588 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3589 | |
|
|
3590 | if (written > 0) |
|
|
3591 | { |
|
|
3592 | v_buflen -= written; |
|
|
3593 | |
|
|
3594 | if (v_buflen == 0) |
|
|
3595 | { |
|
|
3596 | free (v_buffer); |
4245 | free (v_buffer); |
3597 | v_buffer = 0; |
4246 | v_buffer = 0; |
3598 | v_buflen = 0; |
|
|
3599 | |
4247 | |
3600 | pty_ev.set (EVENT_READ); |
4248 | pty_ev.set (ev::READ); |
3601 | return; |
|
|
3602 | } |
|
|
3603 | |
|
|
3604 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3605 | } |
|
|
3606 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3607 | // original code just ignores this... |
|
|
3608 | destroy (); |
|
|
3609 | else |
|
|
3610 | { |
|
|
3611 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3612 | return; |
4249 | return; |
3613 | } |
4250 | } |
|
|
4251 | |
|
|
4252 | memmove (v_buffer, v_buffer + written, v_buflen); |
3614 | } |
4253 | } |
|
|
4254 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4255 | pty_ev.set (ev::READ); |
3615 | } |
4256 | } |
3616 | |
4257 | |
3617 | /*----------------------- end-of-file (C source) -----------------------*/ |
4258 | /*----------------------- end-of-file (C source) -----------------------*/ |
3618 | |
4259 | |