1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.1 2003/11/24 17:28:08 pcg Exp $ |
|
|
5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
48 | #include "../config.h" /* NECESSARY */ |
47 | #include "../config.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
48 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "version.h" |
49 | #include "version.h" |
51 | #include "command.h" |
50 | #include "command.h" |
52 | |
51 | |
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52 | #include <wchar.h> |
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53 | |
53 | /*----------------------------------------------------------------------*/ |
54 | /*----------------------------------------------------------------------*/ |
54 | |
55 | |
55 | /*{{{ Convert the keypress event into a string */ |
56 | /*{{{ Convert the keypress event into a string */ |
56 | /* INTPROTO */ |
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57 | void |
57 | void |
58 | rxvt_lookup_key(pR_ XKeyEvent *ev) |
58 | rxvt_term::lookup_key (XKeyEvent *ev) |
59 | { |
59 | { |
60 | int ctrl, meta, shft, len; |
60 | int ctrl, meta, shft, len; |
61 | unsigned int newlen; |
61 | unsigned int newlen; |
62 | KeySym keysym; |
62 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
63 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
65 | #endif |
66 | #ifdef USE_XIM |
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67 | int valid_keysym; |
66 | int valid_keysym; |
68 | #endif |
67 | unsigned char kbuf[KBUFSZ]; |
69 | unsigned char *kbuf = R->h->kbuf; |
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70 | |
68 | |
71 | /* |
69 | /* |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
73 | * escape sequence to toggle the Keypad. |
71 | * escape sequence to toggle the Keypad. |
74 | * |
72 | * |
75 | * Always permit `shift' to override the current setting |
73 | * Always permit `shift' to override the current setting |
76 | */ |
74 | */ |
77 | shft = (ev->state & ShiftMask); |
75 | shft = (ev->state & ShiftMask); |
78 | ctrl = (ev->state & ControlMask); |
76 | ctrl = (ev->state & ControlMask); |
79 | meta = (ev->state & R->h->ModMetaMask); |
77 | meta = (ev->state & ModMetaMask); |
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78 | |
80 | if (R->numlock_state || (ev->state & R->h->ModNumLockMask)) { |
79 | if (numlock_state || (ev->state & ModNumLockMask)) |
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80 | { |
81 | R->numlock_state = (ev->state & R->h->ModNumLockMask); |
81 | numlock_state = (ev->state & ModNumLockMask); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
82 | PrivMode((!numlock_state), PrivMode_aplKP); |
83 | } |
83 | } |
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84 | |
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85 | kbuf[0] = 0; |
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86 | |
84 | #ifdef USE_XIM |
87 | #ifdef USE_XIM |
85 | if (R->h->Input_Context != NULL) { |
88 | if (Input_Context) |
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89 | { |
86 | Status status_return; |
90 | Status status_return; |
87 | |
91 | |
88 | kbuf[0] = '\0'; |
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89 | #ifdef X_HAVE_UTF8_STRING |
92 | #ifdef X_HAVE_UTF8_STRING |
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93 | if (enc_utf8 && 0) |
90 | len = Xutf8LookupString(R->h->Input_Context, ev, (char *)kbuf, |
94 | len = Xutf8LookupString (Input_Context, ev, (char *)kbuf, |
91 | KBUFSZ, &keysym, &status_return); |
95 | KBUFSZ, &keysym, &status_return); |
92 | #else |
96 | else |
93 | len = XmbLookupString(R->h->Input_Context, ev, (char *)kbuf, |
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94 | KBUFSZ, &keysym, &status_return); |
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95 | #endif |
97 | #endif |
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98 | { |
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99 | wchar_t wkbuf[KBUFSZ + 1]; |
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100 | |
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101 | // the XOpenIM manpage lies about hardcoding the locale |
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102 | // at the point of XOpenIM, so temporarily switch locales |
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103 | if (rs[Rs_imLocale]) |
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104 | SET_LOCALE (rs[Rs_imLocale]); |
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105 | // assume wchar_t == unicode or better |
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106 | len = XwcLookupString (Input_Context, ev, wkbuf, |
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107 | KBUFSZ, &keysym, &status_return); |
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108 | if (rs[Rs_imLocale]) |
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109 | SET_LOCALE (locale); |
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110 | |
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111 | if (status_return == XLookupChars |
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112 | || status_return == XLookupBoth) |
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113 | { |
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114 | wkbuf[len] = 0; |
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115 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
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116 | if (len < 0) |
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117 | len = 0; |
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118 | } |
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119 | else |
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120 | len = 0; |
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121 | } |
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122 | |
96 | valid_keysym = ((status_return == XLookupKeySym) |
123 | valid_keysym = status_return == XLookupKeySym |
97 | || (status_return == XLookupBoth)); |
124 | || status_return == XLookupBoth; |
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125 | } |
98 | } else { |
126 | else |
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127 | #endif |
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128 | { |
99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
129 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
100 | &R->h->compose); |
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101 | valid_keysym = 1; |
130 | valid_keysym = !len; |
102 | } |
131 | } |
103 | #else /* USE_XIM */ |
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104 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
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105 | &R->h->compose); |
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106 | /* |
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107 | * map unmapped Latin[2-4]/Katakana/Arabic/Cyrillic/Greek entries -> Latin1 |
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108 | * good for installations with correct fonts, but without XLOCALE |
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109 | */ |
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110 | if (!len) { |
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111 | if ((keysym >= 0x0100) && (keysym < 0x0800)) { |
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112 | kbuf[0] = (keysym & 0xFF); |
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113 | kbuf[1] = '\0'; |
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114 | len = 1; |
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115 | } else |
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116 | kbuf[0] = '\0'; |
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117 | } |
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118 | #endif /* USE_XIM */ |
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119 | |
132 | |
120 | #ifdef USE_XIM |
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121 | if (valid_keysym) |
133 | if (valid_keysym) |
122 | #endif |
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123 | { |
134 | { |
124 | /* for some backwards compatibility */ |
135 | /* for some backwards compatibility */ |
125 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
136 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
126 | # ifdef HOTKEY_CTRL |
137 | # ifdef HOTKEY_CTRL |
127 | if (ctrl) { |
138 | if (ctrl) |
128 | # else |
139 | # else |
129 | if (meta) { |
140 | if (meta) |
130 | # endif |
141 | # endif |
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142 | { |
131 | if (keysym == R->h->ks_bigfont) { |
143 | if (keysym == ks_bigfont) |
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144 | { |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
145 | change_font (0, FONT_UP); |
133 | return; |
146 | return; |
134 | } else if (keysym == R->h->ks_smallfont) { |
147 | } |
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148 | else if (keysym == ks_smallfont) |
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149 | { |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
150 | change_font (0, FONT_DN); |
136 | return; |
151 | return; |
137 | } |
152 | } |
138 | } |
153 | } |
139 | #endif |
154 | #endif |
140 | |
155 | |
141 | if (R->TermWin.saveLines) { |
156 | if (TermWin.saveLines) { |
142 | #ifdef UNSHIFTED_SCROLLKEYS |
157 | #ifdef UNSHIFTED_SCROLLKEYS |
143 | if (!ctrl && !meta) { |
158 | if (!ctrl && !meta) { |
144 | #else |
159 | #else |
145 | if (IS_SCROLL_MOD) { |
160 | if (IS_SCROLL_MOD) { |
146 | #endif |
161 | #endif |
147 | int lnsppg; |
162 | int lnsppg; |
148 | |
163 | |
149 | #ifdef PAGING_CONTEXT_LINES |
164 | #ifdef PAGING_CONTEXT_LINES |
150 | lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; |
165 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
151 | #else |
166 | #else |
152 | lnsppg = R->TermWin.nrow * 4 / 5; |
167 | lnsppg = TermWin.nrow * 4 / 5; |
153 | #endif |
168 | #endif |
154 | if (keysym == XK_Prior) { |
169 | if (keysym == XK_Prior) { |
155 | rxvt_scr_page(aR_ UP, lnsppg); |
170 | scr_page (UP, lnsppg); |
156 | return; |
171 | return; |
157 | } else if (keysym == XK_Next) { |
172 | } else if (keysym == XK_Next) { |
158 | rxvt_scr_page(aR_ DN, lnsppg); |
173 | scr_page (DN, lnsppg); |
159 | return; |
174 | return; |
160 | } |
175 | } |
161 | } |
176 | } |
162 | #ifdef SCROLL_ON_UPDOWN_KEYS |
177 | #ifdef SCROLL_ON_UPDOWN_KEYS |
163 | if (IS_SCROLL_MOD) { |
178 | if (IS_SCROLL_MOD) { |
164 | if (keysym == XK_Up) { |
179 | if (keysym == XK_Up) { |
165 | rxvt_scr_page(aR_ UP, 1); |
180 | scr_page (UP, 1); |
166 | return; |
181 | return; |
167 | } else if (keysym == XK_Down) { |
182 | } else if (keysym == XK_Down) { |
168 | rxvt_scr_page(aR_ DN, 1); |
183 | scr_page (DN, 1); |
169 | return; |
184 | return; |
170 | } |
185 | } |
171 | } |
186 | } |
172 | #endif |
187 | #endif |
173 | #ifdef SCROLL_ON_HOMEEND_KEYS |
188 | #ifdef SCROLL_ON_HOMEEND_KEYS |
174 | if (IS_SCROLL_MOD) { |
189 | if (IS_SCROLL_MOD) { |
175 | if (keysym == XK_Home) { |
190 | if (keysym == XK_Home) { |
176 | rxvt_scr_move_to(aR_ 0, 1); |
191 | scr_move_to (0, 1); |
177 | return; |
192 | return; |
178 | } else if (keysym == XK_End) { |
193 | } else if (keysym == XK_End) { |
179 | rxvt_scr_move_to(aR_ 1, 0); |
194 | scr_move_to (1, 0); |
180 | return; |
195 | return; |
181 | } |
196 | } |
182 | } |
197 | } |
183 | #endif |
198 | #endif |
184 | } |
199 | } |
… | |
… | |
186 | if (shft) { |
201 | if (shft) { |
187 | /* Shift + F1 - F10 generates F11 - F20 */ |
202 | /* Shift + F1 - F10 generates F11 - F20 */ |
188 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
203 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
189 | keysym += (XK_F11 - XK_F1); |
204 | keysym += (XK_F11 - XK_F1); |
190 | shft = 0; /* turn off Shift */ |
205 | shft = 0; /* turn off Shift */ |
191 | } else if (!ctrl && !meta && (R->h->PrivateModes & PrivMode_ShiftKeys)) { |
206 | } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) { |
192 | switch (keysym) { |
207 | switch (keysym) { |
193 | /* normal XTerm key bindings */ |
208 | /* normal XTerm key bindings */ |
194 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
209 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
195 | rxvt_selection_request(aR_ ev->time, 0, 0); |
210 | selection_request (ev->time, 0, 0); |
196 | return; |
211 | return; |
197 | /* rxvt extras */ |
212 | /* rxvt extras */ |
198 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
213 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
199 | rxvt_change_font(aR_ 0, FONT_UP); |
214 | change_font (0, FONT_UP); |
200 | return; |
215 | return; |
201 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
216 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
202 | rxvt_change_font(aR_ 0, FONT_DN); |
217 | change_font (0, FONT_DN); |
203 | return; |
218 | return; |
204 | } |
219 | } |
205 | } |
220 | } |
206 | } |
221 | } |
207 | #ifdef PRINTPIPE |
222 | #ifdef PRINTPIPE |
208 | if (keysym == XK_Print) { |
223 | if (keysym == XK_Print) { |
209 | rxvt_scr_printscreen(aR_ ctrl | shft); |
224 | scr_printscreen (ctrl | shft); |
210 | return; |
225 | return; |
211 | } |
226 | } |
212 | #endif |
227 | #endif |
213 | #ifdef GREEK_SUPPORT |
228 | #ifdef GREEK_SUPPORT |
214 | if (keysym == R->h->ks_greekmodeswith) { |
229 | if (keysym == ks_greekmodeswith) { |
215 | R->h->greek_mode = !R->h->greek_mode; |
230 | greek_mode = !greek_mode; |
216 | if (R->h->greek_mode) { |
231 | if (greek_mode) { |
217 | rxvt_xterm_seq(aR_ XTerm_title, |
232 | xterm_seq (XTerm_title, |
218 | (greek_getmode() == GREEK_ELOT928 |
233 | (greek_getmode() == GREEK_ELOT928 |
219 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
234 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
220 | greek_reset(); |
235 | greek_reset(); |
221 | } else |
236 | } else |
222 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
237 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
223 | return; |
238 | return; |
224 | } |
239 | } |
225 | #endif |
240 | #endif |
226 | |
241 | |
227 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
242 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
228 | #ifdef KEYSYM_RESOURCE |
243 | #ifdef KEYSYM_RESOURCE |
229 | if (!(shft | ctrl) && R->h->Keysym_map[keysym & 0xFF] != NULL) { |
244 | if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) { |
230 | unsigned int l; |
245 | unsigned int l; |
231 | const unsigned char *kbuf0; |
246 | const unsigned char *kbuf0; |
232 | const unsigned char ch = C0_ESC; |
247 | const unsigned char ch = C0_ESC; |
233 | |
248 | |
234 | kbuf0 = (R->h->Keysym_map[keysym & 0xFF]); |
249 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
235 | l = (unsigned int)*kbuf0++; |
250 | l = (unsigned int)*kbuf0++; |
236 | |
251 | |
237 | /* escape prefix */ |
252 | /* escape prefix */ |
238 | if (meta) |
253 | if (meta) |
239 | # ifdef META8_OPTION |
254 | # ifdef META8_OPTION |
240 | if (R->h->meta_char == C0_ESC) |
255 | if (meta_char == C0_ESC) |
241 | # endif |
256 | # endif |
242 | rxvt_tt_write(aR_ &ch, 1); |
257 | tt_write (&ch, 1); |
243 | rxvt_tt_write(aR_ kbuf0, l); |
258 | tt_write (kbuf0, l); |
244 | return; |
259 | return; |
245 | } else |
260 | } else |
246 | #endif |
261 | #endif |
247 | { |
262 | { |
248 | newlen = 1; |
263 | newlen = 1; |
249 | switch (keysym) { |
264 | switch (keysym) { |
250 | #ifndef NO_BACKSPACE_KEY |
265 | #ifndef NO_BACKSPACE_KEY |
251 | case XK_BackSpace: |
266 | case XK_BackSpace: |
252 | if (R->h->PrivateModes & PrivMode_HaveBackSpace) { |
267 | if (PrivateModes & PrivMode_HaveBackSpace) { |
253 | kbuf[0] = (!!(R->h->PrivateModes & PrivMode_BackSpace) |
268 | kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace) |
254 | ^ !!ctrl) ? '\b' : '\177'; |
269 | ^ !!ctrl) ? '\b' : '\177'; |
255 | kbuf[1] = '\0'; |
270 | kbuf[1] = '\0'; |
256 | } else |
271 | } else |
257 | STRCPY(kbuf, R->h->key_backspace); |
272 | STRCPY(kbuf, key_backspace); |
258 | # ifdef MULTICHAR_SET |
273 | # ifdef MULTICHAR_SET |
259 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
274 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) { |
260 | int col, row; |
275 | int col, row; |
261 | |
276 | |
262 | newlen = STRLEN(kbuf); |
277 | newlen = STRLEN(kbuf); |
263 | col = R->screen.cur.col - 1; |
278 | col = screen.cur.col - 1; |
264 | row = R->screen.cur.row + R->TermWin.saveLines; |
279 | row = screen.cur.row + TermWin.saveLines; |
265 | if (IS_MULTI2(R->screen.rend[row][col])) |
280 | if (IS_MULTI2(screen.rend[row][col])) |
266 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
281 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
267 | } |
282 | } |
268 | # endif |
283 | # endif |
269 | break; |
284 | break; |
270 | #endif |
285 | #endif |
271 | #ifndef NO_DELETE_KEY |
286 | #ifndef NO_DELETE_KEY |
272 | case XK_Delete: |
287 | case XK_Delete: |
273 | STRCPY(kbuf, R->h->key_delete); |
288 | STRCPY(kbuf, key_delete); |
274 | # ifdef MULTICHAR_SET |
289 | # ifdef MULTICHAR_SET |
275 | if (R->Options & Opt_mc_hack) { |
290 | if (Options & Opt_mc_hack) { |
276 | int col, row; |
291 | int col, row; |
277 | |
292 | |
278 | newlen = STRLEN(kbuf); |
293 | newlen = STRLEN(kbuf); |
279 | col = R->screen.cur.col; |
294 | col = screen.cur.col; |
280 | row = R->screen.cur.row + R->TermWin.saveLines; |
295 | row = screen.cur.row + TermWin.saveLines; |
281 | if (IS_MULTI1(R->screen.rend[row][col])) |
296 | if (IS_MULTI1(screen.rend[row][col])) |
282 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
297 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
283 | } |
298 | } |
284 | # endif |
299 | # endif |
285 | break; |
300 | break; |
286 | #endif |
301 | #endif |
… | |
… | |
304 | #ifdef XK_KP_Left |
319 | #ifdef XK_KP_Left |
305 | case XK_KP_Up: /* \033Ox or standard */ |
320 | case XK_KP_Up: /* \033Ox or standard */ |
306 | case XK_KP_Down: /* \033Or or standard */ |
321 | case XK_KP_Down: /* \033Or or standard */ |
307 | case XK_KP_Right: /* \033Ov or standard */ |
322 | case XK_KP_Right: /* \033Ov or standard */ |
308 | case XK_KP_Left: /* \033Ot or standard */ |
323 | case XK_KP_Left: /* \033Ot or standard */ |
309 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
324 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
310 | STRCPY(kbuf, "\033OZ"); |
325 | STRCPY(kbuf, "\033OZ"); |
311 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
326 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
312 | break; |
327 | break; |
313 | } else |
328 | } else |
314 | /* translate to std. cursor key */ |
329 | /* translate to std. cursor key */ |
… | |
… | |
325 | if (shft) |
340 | if (shft) |
326 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
341 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
327 | else if (ctrl) { |
342 | else if (ctrl) { |
328 | kbuf[1] = 'O'; |
343 | kbuf[1] = 'O'; |
329 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
344 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
330 | } else if (R->h->PrivateModes & PrivMode_aplCUR) |
345 | } else if (PrivateModes & PrivMode_aplCUR) |
331 | kbuf[1] = 'O'; |
346 | kbuf[1] = 'O'; |
332 | #ifdef MULTICHAR_SET |
347 | #ifdef MULTICHAR_SET |
333 | //TODO: ?? |
348 | //TODO: ?? |
334 | if (R->Options & Opt_mc_hack) { |
349 | if (Options & Opt_mc_hack) { |
335 | int col, row, m; |
350 | int col, row, m; |
336 | |
351 | |
337 | col = R->screen.cur.col; |
352 | col = screen.cur.col; |
338 | row = R->screen.cur.row + R->TermWin.saveLines; |
353 | row = screen.cur.row + TermWin.saveLines; |
339 | m = 0; |
354 | m = 0; |
340 | if (keysym == XK_Right |
355 | if (keysym == XK_Right |
341 | && IS_MULTI1(R->screen.rend[row][col])) |
356 | && IS_MULTI1(screen.rend[row][col])) |
342 | m = 1; |
357 | m = 1; |
343 | else if (keysym == XK_Left) { |
358 | else if (keysym == XK_Left) { |
344 | if (col > 0) { |
359 | if (col > 0) { |
345 | if (IS_MULTI2(R->screen.rend[row][col - 1])) |
360 | if (IS_MULTI2(screen.rend[row][col - 1])) |
346 | m = 1; |
361 | m = 1; |
347 | } else if (R->screen.cur.row > 0) { |
362 | } else if (screen.cur.row > 0) { |
348 | col = R->screen.tlen[--row]; |
363 | col = screen.tlen[--row]; |
349 | if (col == -1) |
364 | if (col == -1) |
350 | col = R->TermWin.ncol - 1; |
365 | col = TermWin.ncol - 1; |
351 | else |
366 | else |
352 | col--; |
367 | col--; |
353 | if (col > 0 |
368 | if (col > 0 |
354 | && IS_MULTI2(R->screen.rend[row][col])) |
369 | && IS_MULTI2(screen.rend[row][col])) |
355 | m = 1; |
370 | m = 1; |
356 | } |
371 | } |
357 | } |
372 | } |
358 | if (m) |
373 | if (m) |
359 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
374 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
… | |
… | |
363 | |
378 | |
364 | #ifndef UNSHIFTED_SCROLLKEYS |
379 | #ifndef UNSHIFTED_SCROLLKEYS |
365 | # ifdef XK_KP_Prior |
380 | # ifdef XK_KP_Prior |
366 | case XK_KP_Prior: |
381 | case XK_KP_Prior: |
367 | /* allow shift to override */ |
382 | /* allow shift to override */ |
368 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
383 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
369 | STRCPY(kbuf, "\033Oy"); |
384 | STRCPY(kbuf, "\033Oy"); |
370 | break; |
385 | break; |
371 | } |
386 | } |
372 | /* FALLTHROUGH */ |
387 | /* FALLTHROUGH */ |
373 | # endif |
388 | # endif |
… | |
… | |
375 | STRCPY(kbuf, "\033[5~"); |
390 | STRCPY(kbuf, "\033[5~"); |
376 | break; |
391 | break; |
377 | # ifdef XK_KP_Next |
392 | # ifdef XK_KP_Next |
378 | case XK_KP_Next: |
393 | case XK_KP_Next: |
379 | /* allow shift to override */ |
394 | /* allow shift to override */ |
380 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
395 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
381 | STRCPY(kbuf, "\033Os"); |
396 | STRCPY(kbuf, "\033Os"); |
382 | break; |
397 | break; |
383 | } |
398 | } |
384 | /* FALLTHROUGH */ |
399 | /* FALLTHROUGH */ |
385 | # endif |
400 | # endif |
… | |
… | |
387 | STRCPY(kbuf, "\033[6~"); |
402 | STRCPY(kbuf, "\033[6~"); |
388 | break; |
403 | break; |
389 | #endif |
404 | #endif |
390 | case XK_KP_Enter: |
405 | case XK_KP_Enter: |
391 | /* allow shift to override */ |
406 | /* allow shift to override */ |
392 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
407 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
393 | STRCPY(kbuf, "\033OM"); |
408 | STRCPY(kbuf, "\033OM"); |
394 | } else { |
409 | } else { |
395 | kbuf[0] = '\r'; |
410 | kbuf[0] = '\r'; |
396 | kbuf[1] = '\0'; |
411 | kbuf[1] = '\0'; |
397 | } |
412 | } |
… | |
… | |
433 | case XK_KP_6: /* "\033Ov" : "6" */ |
448 | case XK_KP_6: /* "\033Ov" : "6" */ |
434 | case XK_KP_7: /* "\033Ow" : "7" */ |
449 | case XK_KP_7: /* "\033Ow" : "7" */ |
435 | case XK_KP_8: /* "\033Ox" : "8" */ |
450 | case XK_KP_8: /* "\033Ox" : "8" */ |
436 | case XK_KP_9: /* "\033Oy" : "9" */ |
451 | case XK_KP_9: /* "\033Oy" : "9" */ |
437 | /* allow shift to override */ |
452 | /* allow shift to override */ |
438 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
453 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
439 | STRCPY(kbuf, "\033Oj"); |
454 | STRCPY(kbuf, "\033Oj"); |
440 | kbuf[2] += (keysym - XK_KP_Multiply); |
455 | kbuf[2] += (keysym - XK_KP_Multiply); |
441 | } else { |
456 | } else { |
442 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
457 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
443 | kbuf[1] = '\0'; |
458 | kbuf[1] = '\0'; |
… | |
… | |
461 | STRCPY(kbuf, "\033[4~"); |
476 | STRCPY(kbuf, "\033[4~"); |
462 | break; |
477 | break; |
463 | #ifdef XK_KP_End |
478 | #ifdef XK_KP_End |
464 | case XK_KP_End: |
479 | case XK_KP_End: |
465 | /* allow shift to override */ |
480 | /* allow shift to override */ |
466 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
481 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
467 | STRCPY(kbuf, "\033Oq"); |
482 | STRCPY(kbuf, "\033Oq"); |
468 | break; |
483 | break; |
469 | } |
484 | } |
470 | /* FALLTHROUGH */ |
485 | /* FALLTHROUGH */ |
471 | #endif |
486 | #endif |
… | |
… | |
473 | STRCPY(kbuf, KS_END); |
488 | STRCPY(kbuf, KS_END); |
474 | break; |
489 | break; |
475 | #ifdef XK_KP_Home |
490 | #ifdef XK_KP_Home |
476 | case XK_KP_Home: |
491 | case XK_KP_Home: |
477 | /* allow shift to override */ |
492 | /* allow shift to override */ |
478 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
493 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
479 | STRCPY(kbuf, "\033Ow"); |
494 | STRCPY(kbuf, "\033Ow"); |
480 | break; |
495 | break; |
481 | } |
496 | } |
482 | /* FALLTHROUGH */ |
497 | /* FALLTHROUGH */ |
483 | #endif |
498 | #endif |
… | |
… | |
549 | } |
564 | } |
550 | /* |
565 | /* |
551 | * Pass meta for all function keys, if 'meta' option set |
566 | * Pass meta for all function keys, if 'meta' option set |
552 | */ |
567 | */ |
553 | #ifdef META8_OPTION |
568 | #ifdef META8_OPTION |
554 | if (meta && (R->h->meta_char == 0x80) && len > 0) |
569 | if (meta && (meta_char == 0x80) && len > 0) |
555 | kbuf[len - 1] |= 0x80; |
570 | kbuf[len - 1] |= 0x80; |
556 | #endif |
571 | #endif |
557 | } else if (ctrl && keysym == XK_minus) { |
572 | } else if (ctrl && keysym == XK_minus) { |
558 | len = 1; |
573 | len = 1; |
559 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
574 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
560 | } else { |
575 | } else { |
561 | #ifdef META8_OPTION |
576 | #ifdef META8_OPTION |
562 | /* set 8-bit on */ |
577 | /* set 8-bit on */ |
563 | if (meta && (R->h->meta_char == 0x80)) { |
578 | if (meta && (meta_char == 0x80)) { |
564 | unsigned char *ch; |
579 | unsigned char *ch; |
565 | |
580 | |
566 | for (ch = kbuf; ch < kbuf + len; ch++) |
581 | for (ch = kbuf; ch < kbuf + len; ch++) |
567 | *ch |= 0x80; |
582 | *ch |= 0x80; |
568 | meta = 0; |
583 | meta = 0; |
569 | } |
584 | } |
570 | #endif |
585 | #endif |
571 | #ifdef GREEK_SUPPORT |
586 | #ifdef GREEK_SUPPORT |
572 | if (R->h->greek_mode) |
587 | if (greek_mode) |
573 | len = greek_xlat(kbuf, len); |
588 | len = greek_xlat(kbuf, len); |
574 | #endif |
589 | #endif |
575 | /* nil */ ; |
590 | /* nil */ ; |
576 | } |
591 | } |
577 | } |
592 | } |
578 | |
593 | |
579 | if (len <= 0) |
594 | if (len <= 0) |
580 | return; /* not mapped */ |
595 | return; /* not mapped */ |
581 | |
596 | |
582 | if (R->Options & Opt_scrollTtyKeypress) |
597 | if (Options & Opt_scrollTtyKeypress) |
583 | if (R->TermWin.view_start) { |
598 | if (TermWin.view_start) { |
584 | R->TermWin.view_start = 0; |
599 | TermWin.view_start = 0; |
585 | R->h->want_refresh = 1; |
600 | want_refresh = 1; |
586 | } |
601 | } |
587 | |
602 | |
588 | /* |
603 | /* |
589 | * these modifications only affect the static keybuffer |
604 | * these modifications only affect the static keybuffer |
590 | * pass Shift/Control indicators for function keys ending with `~' |
605 | * pass Shift/Control indicators for function keys ending with `~' |
… | |
… | |
600 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
615 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
601 | |
616 | |
602 | /* escape prefix */ |
617 | /* escape prefix */ |
603 | if (meta |
618 | if (meta |
604 | #ifdef META8_OPTION |
619 | #ifdef META8_OPTION |
605 | && (R->h->meta_char == C0_ESC) |
620 | && (meta_char == C0_ESC) |
606 | #endif |
621 | #endif |
607 | ) { |
622 | ) { |
608 | const unsigned char ch = C0_ESC; |
623 | const unsigned char ch = C0_ESC; |
609 | |
624 | |
610 | rxvt_tt_write(aR_ &ch, 1); |
625 | tt_write(&ch, 1); |
611 | } |
626 | } |
612 | #ifdef DEBUG_CMD |
627 | #ifdef DEBUG_CMD |
613 | if (debug_key) { /* Display keyboard buffer contents */ |
628 | if (debug_key) { /* Display keyboard buffer contents */ |
614 | char *p; |
629 | char *p; |
615 | int i; |
630 | int i; |
… | |
… | |
618 | for (i = 0, p = kbuf; i < len; i++, p++) |
633 | for (i = 0, p = kbuf; i < len; i++, p++) |
619 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
634 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
620 | fprintf(stderr, "'\n"); |
635 | fprintf(stderr, "'\n"); |
621 | } |
636 | } |
622 | #endif /* DEBUG_CMD */ |
637 | #endif /* DEBUG_CMD */ |
623 | rxvt_tt_write(aR_ kbuf, (unsigned int)len); |
638 | tt_write (kbuf, (unsigned int)len); |
624 | } |
639 | } |
625 | /*}}} */ |
640 | /*}}} */ |
626 | |
641 | |
627 | #if (MENUBAR_MAX) |
642 | #if (MENUBAR_MAX) |
628 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
643 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
629 | /* attempt to `write' count to the input buffer */ |
644 | /* attempt to `write' count to the input buffer */ |
630 | /* EXTPROTO */ |
|
|
631 | unsigned int |
645 | unsigned int |
632 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
646 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
633 | { |
647 | { |
634 | unsigned int n, s; |
648 | unsigned int n, s; |
635 | unsigned char *cmdbuf_base = R->h->cmdbuf_base, |
|
|
636 | *cmdbuf_endp = R->h->cmdbuf_endp, |
|
|
637 | *cmdbuf_ptr = R->h->cmdbuf_ptr; |
|
|
638 | |
649 | |
639 | n = cmdbuf_ptr - cmdbuf_base; |
650 | n = cmdbuf_ptr - cmdbuf_base; |
640 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
651 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
641 | if (n > 0 && s < count) { |
652 | if (n > 0 && s < count) { |
642 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
653 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
… | |
… | |
649 | rxvt_print_error("data loss: cmd_write too large"); |
660 | rxvt_print_error("data loss: cmd_write too large"); |
650 | count = s; |
661 | count = s; |
651 | } |
662 | } |
652 | for (; count--;) |
663 | for (; count--;) |
653 | *cmdbuf_endp++ = *str++; |
664 | *cmdbuf_endp++ = *str++; |
654 | R->h->cmdbuf_ptr = cmdbuf_ptr; |
|
|
655 | R->h->cmdbuf_endp = cmdbuf_endp; |
|
|
656 | return 0; |
665 | return 0; |
657 | } |
666 | } |
658 | #endif /* MENUBAR_MAX */ |
667 | #endif /* MENUBAR_MAX */ |
|
|
668 | |
|
|
669 | void |
|
|
670 | rxvt_term::flush () |
|
|
671 | { |
|
|
672 | #ifdef TRANSPARENT |
|
|
673 | if (want_full_refresh) |
|
|
674 | { |
|
|
675 | want_full_refresh = 0; |
|
|
676 | scr_clear (); |
|
|
677 | scr_touch (false); |
|
|
678 | want_refresh = 1; |
|
|
679 | } |
|
|
680 | #endif |
|
|
681 | |
|
|
682 | if (want_refresh) |
|
|
683 | { |
|
|
684 | scr_refresh (refresh_type); |
|
|
685 | scrollbar_show (1); |
|
|
686 | #ifdef USE_XIM |
|
|
687 | IMSendSpot (); |
|
|
688 | #endif |
|
|
689 | } |
|
|
690 | |
|
|
691 | XFlush (Xdisplay); |
|
|
692 | } |
|
|
693 | |
|
|
694 | void |
|
|
695 | rxvt_term::check_cb (check_watcher &w) |
|
|
696 | { |
|
|
697 | SET_R (this); |
|
|
698 | SET_LOCALE (locale); |
|
|
699 | |
|
|
700 | flush (); |
|
|
701 | } |
|
|
702 | |
|
|
703 | void |
|
|
704 | rxvt_term::process_x_events () |
|
|
705 | { |
|
|
706 | do |
|
|
707 | { |
|
|
708 | XEvent xev; |
|
|
709 | |
|
|
710 | XNextEvent (Xdisplay, &xev); |
|
|
711 | |
|
|
712 | #if defined(CURSOR_BLINK) |
|
|
713 | if ((Options & Opt_cursorBlink) && xev.type == KeyPress) |
|
|
714 | { |
|
|
715 | if (hidden_cursor) |
|
|
716 | { |
|
|
717 | hidden_cursor = 0; |
|
|
718 | want_refresh = 1; |
|
|
719 | } |
|
|
720 | |
|
|
721 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
722 | } |
|
|
723 | #endif |
|
|
724 | |
|
|
725 | #if defined(POINTER_BLANK) |
|
|
726 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
727 | { |
|
|
728 | if (xev.type == MotionNotify |
|
|
729 | || xev.type == ButtonPress |
|
|
730 | || xev.type == ButtonRelease) |
|
|
731 | if (hidden_pointer) |
|
|
732 | pointer_unblank (); |
|
|
733 | |
|
|
734 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
735 | pointer_blank (); |
|
|
736 | } |
|
|
737 | #endif |
|
|
738 | |
|
|
739 | #ifdef USE_XIM |
|
|
740 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
741 | #endif |
|
|
742 | process_x_event (&xev); |
|
|
743 | } |
|
|
744 | while (XPending (Xdisplay)); |
|
|
745 | } |
|
|
746 | |
|
|
747 | #ifdef CURSOR_BLINK |
|
|
748 | void |
|
|
749 | rxvt_term::cursor_blink_cb (time_watcher &w) |
|
|
750 | { |
|
|
751 | hidden_cursor = !hidden_cursor; |
|
|
752 | want_refresh = 1; |
|
|
753 | |
|
|
754 | w.start (w.at + BLINK_INTERVAL); |
|
|
755 | } |
|
|
756 | #endif |
|
|
757 | |
|
|
758 | #ifdef TEXT_BLINK |
|
|
759 | void |
|
|
760 | rxvt_term::text_blink_cb (time_watcher &w) |
|
|
761 | { |
|
|
762 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
|
|
763 | { |
|
|
764 | hidden_text = !hidden_text; |
|
|
765 | want_refresh = 1; |
|
|
766 | w.start (w.at + TEXT_BLINK_INTERVAL); |
|
|
767 | } |
|
|
768 | } |
|
|
769 | #endif |
|
|
770 | |
|
|
771 | void |
|
|
772 | rxvt_term::x_cb (io_watcher &w, short revents) |
|
|
773 | { |
|
|
774 | SET_R (this); |
|
|
775 | SET_LOCALE (locale); |
|
|
776 | |
|
|
777 | process_x_events (); |
|
|
778 | } |
|
|
779 | |
|
|
780 | bool |
|
|
781 | rxvt_term::pty_fill () |
|
|
782 | { |
|
|
783 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
784 | |
|
|
785 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
|
|
786 | cmdbuf_ptr = cmdbuf_base; |
|
|
787 | cmdbuf_endp = cmdbuf_ptr + n; |
|
|
788 | |
|
|
789 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
|
|
790 | |
|
|
791 | if (n > 0) |
|
|
792 | { |
|
|
793 | cmdbuf_endp += n; |
|
|
794 | return true; |
|
|
795 | } |
|
|
796 | else if (n < 0 && errno != EAGAIN) |
|
|
797 | destroy (); |
|
|
798 | |
|
|
799 | return false; |
|
|
800 | } |
|
|
801 | |
|
|
802 | void |
|
|
803 | rxvt_term::pty_cb (io_watcher &w, short revents) |
|
|
804 | { |
|
|
805 | SET_R (this); |
|
|
806 | SET_LOCALE (locale); |
|
|
807 | |
|
|
808 | if (revents & EVENT_WRITE) |
|
|
809 | tt_write (0, 0); |
|
|
810 | else if (revents & EVENT_READ) |
|
|
811 | { |
|
|
812 | bool flag = true; |
|
|
813 | |
|
|
814 | // loop, but don't allow a single term to monopolize us |
|
|
815 | // the number of loops is fully arbitrary, and thus wrong |
|
|
816 | while (flag && pty_fill ()) |
|
|
817 | { |
|
|
818 | if (!seen_input) |
|
|
819 | { |
|
|
820 | seen_input = 1; |
|
|
821 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
822 | tt_winch (); |
|
|
823 | } |
|
|
824 | |
|
|
825 | uint32_t ch = NOCHAR; |
|
|
826 | |
|
|
827 | for (;;) |
|
|
828 | { |
|
|
829 | if (ch == NOCHAR) |
|
|
830 | ch = next_char (); |
|
|
831 | |
|
|
832 | if (ch == NOCHAR) // TODO: improve |
|
|
833 | break; |
|
|
834 | |
|
|
835 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
836 | { |
|
|
837 | /* Read a text string from the input buffer */ |
|
|
838 | uint32_t buf[BUFSIZ]; |
|
|
839 | bool refreshnow = false; |
|
|
840 | int nlines = 0; |
|
|
841 | uint32_t *str = buf; |
|
|
842 | |
|
|
843 | *str++ = ch; |
|
|
844 | |
|
|
845 | for (;;) |
|
|
846 | { |
|
|
847 | ch = next_char (); |
|
|
848 | |
|
|
849 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
850 | break; |
|
|
851 | else |
|
|
852 | { |
|
|
853 | *str++ = ch; |
|
|
854 | |
|
|
855 | if (ch == '\n') |
|
|
856 | { |
|
|
857 | nlines++; |
|
|
858 | refresh_count++; |
|
|
859 | |
|
|
860 | if (!(Options & Opt_jumpScroll) |
|
|
861 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
862 | { |
|
|
863 | refreshnow = true; |
|
|
864 | flag = false; |
|
|
865 | ch = NOCHAR; |
|
|
866 | break; |
|
|
867 | } |
|
|
868 | } |
|
|
869 | |
|
|
870 | if (str >= buf + BUFSIZ) |
|
|
871 | { |
|
|
872 | ch = NOCHAR; |
|
|
873 | break; |
|
|
874 | } |
|
|
875 | } |
|
|
876 | } |
|
|
877 | |
|
|
878 | scr_add_lines (buf, nlines, str - buf); |
|
|
879 | |
|
|
880 | /* |
|
|
881 | * If there have been a lot of new lines, then update the screen |
|
|
882 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
883 | * the number of pages between refreshes is refresh_limit, which |
|
|
884 | * is incremented here because we must be doing flat-out scrolling. |
|
|
885 | * |
|
|
886 | * refreshing should be correct for small scrolls, because of the |
|
|
887 | * time-out |
|
|
888 | */ |
|
|
889 | if (refreshnow) |
|
|
890 | { |
|
|
891 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
892 | refresh_limit++; |
|
|
893 | |
|
|
894 | scr_refresh (refresh_type); |
|
|
895 | } |
|
|
896 | |
|
|
897 | } |
|
|
898 | else |
|
|
899 | { |
|
|
900 | switch (ch) |
|
|
901 | { |
|
|
902 | default: |
|
|
903 | process_nonprinting (ch); |
|
|
904 | break; |
|
|
905 | case C0_ESC: /* escape char */ |
|
|
906 | process_escape_seq (); |
|
|
907 | break; |
|
|
908 | /*case 0x9b: */ /* CSI */ |
|
|
909 | /* process_csi_seq (); */ |
|
|
910 | } |
|
|
911 | |
|
|
912 | ch = NOCHAR; |
|
|
913 | } |
|
|
914 | } |
|
|
915 | } |
|
|
916 | } |
|
|
917 | } |
659 | |
918 | |
660 | // read the next character, currently handles UTF-8 |
919 | // read the next character, currently handles UTF-8 |
661 | // will probably handle all sorts of other stuff in the future |
920 | // will probably handle all sorts of other stuff in the future |
662 | static uint32_t |
921 | uint32_t |
663 | next_char (pR) |
922 | rxvt_term::next_char () |
664 | { |
923 | { |
665 | rxvt_hidden *h = R->h; |
|
|
666 | mbstate &s = h->mbstate; |
|
|
667 | |
|
|
668 | while (h->cmdbuf_ptr < h->cmdbuf_endp) |
924 | while (cmdbuf_ptr < cmdbuf_endp) |
669 | { |
925 | { |
670 | uint8_t ch = *h->cmdbuf_ptr; |
926 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
671 | |
|
|
672 | if (s.cnt) |
|
|
673 | { |
|
|
674 | if ((ch & 0xc0) == 0x80) |
|
|
675 | { |
|
|
676 | h->cmdbuf_ptr++; |
|
|
677 | |
|
|
678 | /* continuation */ |
|
|
679 | s.reg = (s.reg << 6) | (ch & 0x7f); |
|
|
680 | |
|
|
681 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or hacking */ |
|
|
682 | return s.reg; |
|
|
683 | |
|
|
684 | continue; |
|
|
685 | } |
|
|
686 | else |
|
|
687 | { |
|
|
688 | s.cnt = 0; |
|
|
689 | return s.orig; /* the _occasional_ non-utf-8 character may slip through... */ |
|
|
690 | } |
|
|
691 | } |
|
|
692 | |
|
|
693 | if ((ch & 0xc0) == 0xc0) |
|
|
694 | { |
|
|
695 | h->cmdbuf_ptr++; |
927 | return *cmdbuf_ptr++; |
696 | |
928 | |
697 | /* first byte */ |
929 | wchar_t wc; |
698 | s.orig = ch; /* for broken encodings */ |
930 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
699 | s.reg = ch; |
931 | |
700 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
932 | if (len == (size_t)-2) |
701 | if ((ch & 0xf0) == 0xe0) { s.reg &= 0x0f; s.cnt = 2; } |
933 | return NOCHAR; |
702 | if ((ch & 0xf8) == 0xf0) { s.reg &= 0x07; s.cnt = 3; } |
934 | |
703 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
935 | if (len == (size_t)-1) |
704 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
936 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
705 | } |
937 | |
706 | else |
938 | // assume wchar == unicode |
707 | { |
939 | cmdbuf_ptr += len; |
708 | h->cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
|
|
709 | return ch; |
940 | return wc; |
710 | } |
|
|
711 | } |
941 | } |
712 | |
942 | |
713 | return NOCHAR; |
943 | return NOCHAR; |
714 | } |
944 | } |
715 | |
945 | |
716 | /* rxvt_cmd_getc() - Return next input character */ |
946 | /* rxvt_cmd_getc() - Return next input character */ |
717 | /* |
947 | /* |
718 | * Return the next input character after first passing any keyboard input |
948 | * Return the next input character after first passing any keyboard input |
719 | * to the command. |
949 | * to the command. |
720 | */ |
950 | */ |
721 | /* INTPROTO */ |
|
|
722 | uint32_t |
951 | uint32_t |
723 | rxvt_cmd_getc(pR) |
952 | rxvt_term::cmd_getc () |
724 | { |
953 | { |
|
|
954 | for (;;) |
|
|
955 | { |
|
|
956 | uint32_t c = next_char (); |
|
|
957 | if (c != NOCHAR) |
|
|
958 | return c; |
|
|
959 | |
|
|
960 | // incomplete sequences should occur rarely, still, a better solution |
|
|
961 | // would be preferred. either setjmp/longjmp or better design. |
|
|
962 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
963 | pty_fill (); |
|
|
964 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
965 | } |
|
|
966 | |
|
|
967 | #if 0 |
725 | #define TIMEOUT_USEC 5000 |
968 | #define TIMEOUT_USEC 5000 |
726 | fd_set readfds; |
969 | fd_set readfds; |
727 | int quick_timeout, select_res; |
970 | int quick_timeout, select_res; |
728 | int want_motion_time, want_keypress_time; |
971 | int want_motion_time, want_keypress_time; |
729 | struct timeval value; |
972 | struct timeval value; |
730 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
973 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
731 | struct timeval tp; |
974 | struct timeval tp; |
732 | #endif |
975 | #endif |
733 | struct rxvt_hidden *h = R->h; |
|
|
734 | |
|
|
735 | uint32_t c = next_char (aR); |
|
|
736 | if (c != NOCHAR) |
|
|
737 | return c; |
|
|
738 | |
976 | |
739 | for (;;) { |
977 | for (;;) { |
740 | /* loop until we can return something */ |
978 | /* loop until we can return something */ |
741 | |
979 | |
742 | if (h->v_bufstr < h->v_bufptr) /* output any pending chars */ |
980 | if (v_bufstr < v_bufptr) /* output any pending chars */ |
743 | rxvt_tt_write(aR_ NULL, 0); |
981 | tt_write(NULL, 0); |
744 | |
|
|
745 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
746 | tp.tv_sec = 0; /* presume == 0 implies time not yet retrieved */ |
|
|
747 | #endif |
|
|
748 | #if defined(CURSOR_BLINK) |
|
|
749 | want_keypress_time = 0; |
|
|
750 | #endif |
|
|
751 | #if defined(POINTER_BLANK) |
|
|
752 | want_motion_time = 0; |
|
|
753 | #endif |
|
|
754 | |
|
|
755 | while (XPending(R->Xdisplay)) { /* process pending X events */ |
|
|
756 | XEvent xev; |
|
|
757 | |
|
|
758 | XNextEvent(R->Xdisplay, &xev); |
|
|
759 | #if defined(CURSOR_BLINK) |
|
|
760 | if ((R->Options & Opt_cursorBlink) |
|
|
761 | && xev.type == KeyPress) { |
|
|
762 | if (h->hidden_cursor) { |
|
|
763 | h->hidden_cursor = 0; |
|
|
764 | h->want_refresh = 1; |
|
|
765 | } |
|
|
766 | want_keypress_time = 1; |
|
|
767 | } |
|
|
768 | #endif |
|
|
769 | #if defined(POINTER_BLANK) |
|
|
770 | if ((R->Options & Opt_pointerBlank) |
|
|
771 | && (h->pointerBlankDelay > 0)) { |
|
|
772 | if (xev.type == MotionNotify |
|
|
773 | || xev.type == ButtonPress |
|
|
774 | || xev.type == ButtonRelease) { |
|
|
775 | if (R->h->hidden_pointer) |
|
|
776 | rxvt_pointer_unblank(aR); |
|
|
777 | want_motion_time = 1; |
|
|
778 | } |
|
|
779 | if (xev.type == KeyPress && R->h->hidden_pointer == 0) |
|
|
780 | rxvt_pointer_blank(aR); |
|
|
781 | } |
|
|
782 | #endif |
|
|
783 | #ifdef USE_XIM |
|
|
784 | if (!XFilterEvent(&xev, xev.xany.window)) |
|
|
785 | rxvt_process_x_event(aR_ &xev); |
|
|
786 | h->event_type = xev.type; |
|
|
787 | #else |
|
|
788 | rxvt_process_x_event(aR_ &xev); |
|
|
789 | #endif |
|
|
790 | /* in case button actions pushed chars to cmdbuf */ |
|
|
791 | if (h->cmdbuf_ptr < h->cmdbuf_endp) |
|
|
792 | return *h->cmdbuf_ptr++; |
|
|
793 | } |
|
|
794 | |
|
|
795 | #if defined(CURSOR_BLINK) |
|
|
796 | if (want_keypress_time) { |
|
|
797 | (void)gettimeofday(&tp, NULL); |
|
|
798 | h->lastcursorchange.tv_sec = tp.tv_sec; |
|
|
799 | h->lastcursorchange.tv_usec = tp.tv_usec; |
|
|
800 | } |
|
|
801 | #endif |
|
|
802 | #if defined(POINTER_BLANK) |
|
|
803 | if (want_motion_time) { |
|
|
804 | if (!tp.tv_sec) |
|
|
805 | (void)gettimeofday(&tp, NULL); |
|
|
806 | h->lastmotion.tv_sec = tp.tv_sec; |
|
|
807 | h->lastmotion.tv_usec = tp.tv_usec; |
|
|
808 | } |
|
|
809 | #endif |
|
|
810 | |
|
|
811 | /* |
|
|
812 | * the command input buffer is empty and we have no pending X events |
|
|
813 | */ |
|
|
814 | quick_timeout = 0; |
|
|
815 | |
982 | |
816 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
983 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
817 | if (h->mouse_slip_wheel_speed) { |
984 | if (mouse_slip_wheel_speed) { |
818 | quick_timeout = 1; |
985 | quick_timeout = 1; |
819 | if (!h->mouse_slip_wheel_delay-- |
986 | if (!mouse_slip_wheel_delay-- |
820 | && rxvt_scr_page(aR_ h->mouse_slip_wheel_speed > 0 ? UP : DN, |
987 | && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN, |
821 | abs(h->mouse_slip_wheel_speed))) { |
988 | abs(mouse_slip_wheel_speed))) { |
822 | h->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
989 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
823 | h->refresh_type |= SMOOTH_REFRESH; |
990 | refresh_type |= SMOOTH_REFRESH; |
824 | h->want_refresh = 1; |
991 | want_refresh = 1; |
825 | } |
992 | } |
826 | } |
993 | } |
827 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
994 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
828 | #ifdef SELECTION_SCROLLING |
995 | #ifdef SELECTION_SCROLLING |
829 | if (h->pending_scroll_selection) { |
996 | if (pending_scroll_selection) { |
830 | quick_timeout = 1; |
997 | quick_timeout = 1; |
831 | if (!h->scroll_selection_delay-- |
998 | if (!scroll_selection_delay-- |
832 | && rxvt_scr_page(aR_ h->scroll_selection_dir, |
999 | && scr_page (scroll_selection_dir, |
833 | h->scroll_selection_lines)) { |
1000 | scroll_selection_lines)) { |
834 | rxvt_selection_extend(aR_ h->selection_save_x, |
1001 | selection_extend (selection_save_x, |
835 | h->selection_save_y, h->selection_save_state); |
1002 | selection_save_y, selection_save_state); |
836 | h->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1003 | scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
837 | h->refresh_type |= SMOOTH_REFRESH; |
1004 | refresh_type |= SMOOTH_REFRESH; |
838 | h->want_refresh = 1; |
1005 | want_refresh = 1; |
839 | } |
1006 | } |
840 | } |
1007 | } |
841 | #endif |
1008 | #endif |
842 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1009 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
843 | if (scrollbar_isUp() || scrollbar_isDn()) { |
1010 | if (scrollbar_isUp() || scrollbar_isDn()) { |
844 | quick_timeout = 1; |
1011 | quick_timeout = 1; |
845 | if (!h->scroll_arrow_delay-- |
1012 | if (!scroll_arrow_delay-- |
846 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
1013 | && scr_page (scrollbar_isUp() ? UP : DN, 1)) { |
847 | h->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1014 | scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
848 | h->refresh_type |= SMOOTH_REFRESH; |
1015 | refresh_type |= SMOOTH_REFRESH; |
849 | h->want_refresh = 1; |
1016 | want_refresh = 1; |
850 | } |
1017 | } |
851 | } |
1018 | } |
852 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
1019 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
853 | |
1020 | |
854 | FD_ZERO(&readfds); |
|
|
855 | FD_SET(R->cmd_fd, &readfds); |
|
|
856 | FD_SET(R->Xfd, &readfds); |
|
|
857 | value.tv_usec = TIMEOUT_USEC; |
|
|
858 | value.tv_sec = 0; |
|
|
859 | |
|
|
860 | if (!R->TermWin.mapped) |
|
|
861 | quick_timeout = 0; |
|
|
862 | else { |
|
|
863 | quick_timeout |= h->want_refresh; |
|
|
864 | #ifdef TRANSPARENT |
1021 | #ifdef TRANSPARENT |
865 | quick_timeout |= h->want_full_refresh; |
1022 | quick_timeout |= want_full_refresh; |
866 | #endif |
|
|
867 | } |
|
|
868 | |
|
|
869 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
870 | { |
|
|
871 | int set_quick_timeout = 0; |
|
|
872 | long csdiff, psdiff; |
|
|
873 | |
|
|
874 | #define BLINK_TIME 500000L |
|
|
875 | csdiff = psdiff = 60000000L; /* or, say, LONG_MAX */ |
|
|
876 | # if defined(CURSOR_BLINK) |
|
|
877 | if (R->Options & Opt_cursorBlink) { |
|
|
878 | if (!tp.tv_sec) /* didn't get it before so get it now */ |
|
|
879 | (void)gettimeofday(&tp, NULL); |
|
|
880 | |
|
|
881 | csdiff = (tp.tv_sec - h->lastcursorchange.tv_sec) * 1000000L |
|
|
882 | + tp.tv_usec - h->lastcursorchange.tv_usec; |
|
|
883 | if (csdiff > BLINK_TIME) { /* XXX: settable blink times */ |
|
|
884 | h->lastcursorchange.tv_sec = tp.tv_sec; |
|
|
885 | h->lastcursorchange.tv_usec = tp.tv_usec; |
|
|
886 | h->hidden_cursor = !h->hidden_cursor; |
|
|
887 | csdiff = 0; |
|
|
888 | } else |
|
|
889 | csdiff = BLINK_TIME - csdiff; |
|
|
890 | set_quick_timeout = 1; |
|
|
891 | } |
|
|
892 | # endif |
1023 | #endif |
893 | # if defined(POINTER_BLANK) |
|
|
894 | /* |
|
|
895 | * If we haven't moved the pointer for a while |
|
|
896 | */ |
|
|
897 | if ((R->Options & Opt_pointerBlank) |
|
|
898 | && (h->pointerBlankDelay > 0) |
|
|
899 | && (h->hidden_pointer == 0)) { |
|
|
900 | long pdelay; |
|
|
901 | |
|
|
902 | if (!tp.tv_sec) /* didn't get it before so get it now */ |
|
|
903 | (void)gettimeofday(&tp, NULL); |
|
|
904 | psdiff = (tp.tv_sec - h->lastmotion.tv_sec) * 1000000L |
|
|
905 | + tp.tv_usec - h->lastmotion.tv_usec; |
|
|
906 | pdelay = h->pointerBlankDelay * 1000000L; |
|
|
907 | if (psdiff >= pdelay) |
|
|
908 | rxvt_pointer_blank(aR); |
|
|
909 | else { |
|
|
910 | set_quick_timeout = 1; |
|
|
911 | psdiff = pdelay - psdiff; |
|
|
912 | } |
|
|
913 | } |
|
|
914 | # endif |
1024 | #endif |
915 | if (!quick_timeout && set_quick_timeout) { |
|
|
916 | MIN_IT(csdiff, psdiff); |
|
|
917 | value.tv_sec = csdiff / 1000000L; |
|
|
918 | value.tv_usec = csdiff % 1000000L; |
|
|
919 | quick_timeout = 1; |
|
|
920 | } |
|
|
921 | } |
|
|
922 | #endif |
|
|
923 | |
|
|
924 | if ((select_res = select(R->num_fds, &readfds, NULL, NULL, |
|
|
925 | (quick_timeout ? &value : NULL))) == 0) { |
|
|
926 | /* select statement timed out - we're not hard and fast scrolling */ |
|
|
927 | h->refresh_limit = 1; |
|
|
928 | } |
|
|
929 | #if defined(CURSOR_BLINK) |
|
|
930 | if (R->Options & Opt_cursorBlink) |
|
|
931 | h->want_refresh = 1; |
|
|
932 | #endif |
|
|
933 | |
|
|
934 | /* See if we can read new data from the application */ |
|
|
935 | if (select_res > 0 && FD_ISSET(R->cmd_fd, &readfds)) { |
|
|
936 | int n; |
|
|
937 | unsigned int count; |
|
|
938 | |
|
|
939 | h->cmdbuf_ptr = h->cmdbuf_endp = h->cmdbuf_base; |
|
|
940 | for (count = BUFSIZ; count; count -= n, h->cmdbuf_endp += n) |
|
|
941 | if ((n = read(R->cmd_fd, h->cmdbuf_endp, count)) > 0) |
|
|
942 | continue; |
|
|
943 | else if (n == 0 || (n < 0 && errno == EAGAIN)) |
|
|
944 | break; |
|
|
945 | else { |
|
|
946 | rxvt_clean_exit(); |
|
|
947 | exit(EXIT_FAILURE); /* bad order of events? */ |
|
|
948 | } |
|
|
949 | |
|
|
950 | if (count != BUFSIZ) /* some characters read in */ |
|
|
951 | { |
|
|
952 | uint32_t c = next_char (aR); |
|
|
953 | if (c != NOCHAR) |
|
|
954 | return c; |
|
|
955 | } |
|
|
956 | } |
|
|
957 | #ifdef TRANSPARENT |
|
|
958 | if (h->want_full_refresh) { |
|
|
959 | h->want_full_refresh = 0; |
|
|
960 | rxvt_scr_clear(aR); |
|
|
961 | rxvt_scr_touch(aR_ False); |
|
|
962 | h->want_refresh = 1; |
|
|
963 | } |
|
|
964 | #endif |
|
|
965 | if (h->want_refresh) { |
|
|
966 | rxvt_scr_refresh(aR_ h->refresh_type); |
|
|
967 | rxvt_scrollbar_show(aR_ 1); |
|
|
968 | #ifdef USE_XIM |
|
|
969 | rxvt_IMSendSpot(aR); |
|
|
970 | #endif |
|
|
971 | } |
|
|
972 | } |
|
|
973 | /* NOTREACHED */ |
|
|
974 | } |
1025 | } |
975 | /*}}} */ |
|
|
976 | |
1026 | |
977 | /* EXTPROTO */ |
1027 | #ifdef POINTER_BLANK |
978 | void |
1028 | void |
979 | rxvt_pointer_unblank(pR) |
1029 | rxvt_term::pointer_unblank () |
980 | { |
1030 | { |
981 | XDefineCursor(R->Xdisplay, R->TermWin.vt, R->TermWin_cursor); |
1031 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
982 | rxvt_recolour_cursor(aR); |
1032 | recolour_cursor (); |
983 | #ifdef POINTER_BLANK |
1033 | |
984 | R->h->hidden_pointer = 0; |
1034 | hidden_pointer = 0; |
985 | if (R->h->pointerBlankDelay > 0) { |
|
|
986 | struct timeval tp; |
|
|
987 | |
1035 | |
988 | (void)gettimeofday(&tp, NULL); |
1036 | if (Options & Opt_pointerBlank) |
989 | R->h->lastmotion.tv_sec = tp.tv_sec; |
1037 | pointer_ev.start (NOW + pointerBlankDelay); |
990 | R->h->lastmotion.tv_usec = tp.tv_usec; |
|
|
991 | } |
|
|
992 | #endif |
|
|
993 | } |
1038 | } |
994 | |
1039 | |
995 | #ifdef POINTER_BLANK |
|
|
996 | /* INTPROTO */ |
|
|
997 | void |
1040 | void |
998 | rxvt_pointer_blank(pR) |
1041 | rxvt_term::pointer_blank () |
999 | { |
1042 | { |
|
|
1043 | if (!(Options & Opt_pointerBlank)) |
|
|
1044 | return; |
|
|
1045 | |
1000 | XDefineCursor(R->Xdisplay, R->TermWin.vt, R->h->pointer_blank); |
1046 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
1001 | XFlush(R->Xdisplay); |
1047 | XFlush (Xdisplay); |
|
|
1048 | |
1002 | R->h->hidden_pointer = 1; |
1049 | hidden_pointer = 1; |
1003 | } |
1050 | } |
1004 | #endif |
|
|
1005 | |
1051 | |
1006 | /* INTPROTO */ |
|
|
1007 | void |
1052 | void |
|
|
1053 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1054 | { |
|
|
1055 | SET_R (this); |
|
|
1056 | SET_LOCALE (locale); |
|
|
1057 | |
|
|
1058 | pointer_blank (); |
|
|
1059 | } |
|
|
1060 | #endif |
|
|
1061 | |
|
|
1062 | void |
1008 | rxvt_mouse_report(pR_ const XButtonEvent *ev) |
1063 | rxvt_term::mouse_report (const XButtonEvent *ev) |
1009 | { |
1064 | { |
1010 | int button_number, key_state = 0; |
1065 | int button_number, key_state = 0; |
1011 | int x, y; |
1066 | int x, y; |
1012 | |
1067 | |
1013 | x = ev->x; |
1068 | x = ev->x; |
1014 | y = ev->y; |
1069 | y = ev->y; |
1015 | rxvt_pixel_position(aR_ &x, &y); |
1070 | pixel_position (&x, &y); |
1016 | |
1071 | |
1017 | if (R->h->MEvent.button == AnyButton) { |
1072 | if (MEvent.button == AnyButton) { |
1018 | button_number = 3; |
1073 | button_number = 3; |
1019 | } else { |
1074 | } else { |
1020 | button_number = R->h->MEvent.button - Button1; |
1075 | button_number = MEvent.button - Button1; |
1021 | /* add 0x3D for wheel events, like xterm does */ |
1076 | /* add 0x3D for wheel events, like xterm does */ |
1022 | if (button_number >= 3) |
1077 | if (button_number >= 3) |
1023 | button_number += (64 - 3); |
1078 | button_number += (64 - 3); |
1024 | } |
1079 | } |
1025 | |
1080 | |
1026 | if (R->h->PrivateModes & PrivMode_MouseX10) { |
1081 | if (PrivateModes & PrivMode_MouseX10) { |
1027 | /* |
1082 | /* |
1028 | * do not report ButtonRelease |
1083 | * do not report ButtonRelease |
1029 | * no state info allowed |
1084 | * no state info allowed |
1030 | */ |
1085 | */ |
1031 | key_state = 0; |
1086 | key_state = 0; |
… | |
… | |
1037 | * 8 = Meta |
1092 | * 8 = Meta |
1038 | * 16 = Control |
1093 | * 16 = Control |
1039 | * plus will add in our own Double-Click reporting |
1094 | * plus will add in our own Double-Click reporting |
1040 | * 32 = Double Click |
1095 | * 32 = Double Click |
1041 | */ |
1096 | */ |
1042 | key_state = ((R->h->MEvent.state & ShiftMask) ? 4 : 0) |
1097 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1043 | + ((R->h->MEvent.state & R->h->ModMetaMask) ? 8 : 0) |
1098 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1044 | + ((R->h->MEvent.state & ControlMask) ? 16 : 0); |
1099 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1045 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1100 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1046 | key_state += ((R->h->MEvent.clicks > 1) ? 32 : 0); |
1101 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1047 | #endif |
1102 | #endif |
1048 | } |
1103 | } |
1049 | |
1104 | |
1050 | #ifdef DEBUG_MOUSEREPORT |
1105 | #ifdef DEBUG_MOUSEREPORT |
1051 | fprintf(stderr, "Mouse ["); |
1106 | fprintf(stderr, "Mouse ["); |
… | |
… | |
1060 | fprintf(stderr, "]: <%d>, %d/%d\n", |
1115 | fprintf(stderr, "]: <%d>, %d/%d\n", |
1061 | button_number, |
1116 | button_number, |
1062 | x + 1, |
1117 | x + 1, |
1063 | y + 1); |
1118 | y + 1); |
1064 | #else |
1119 | #else |
1065 | rxvt_tt_printf(aR_ "\033[M%c%c%c", |
1120 | tt_printf("\033[M%c%c%c", |
1066 | (32 + button_number + key_state), |
1121 | (32 + button_number + key_state), |
1067 | (32 + x + 1), |
1122 | (32 + x + 1), |
1068 | (32 + y + 1)); |
1123 | (32 + y + 1)); |
1069 | #endif |
1124 | #endif |
1070 | } |
1125 | } |
1071 | |
1126 | |
1072 | #ifdef USING_W11LIB |
1127 | #ifdef USING_W11LIB |
1073 | /* EXTPROTO */ |
|
|
1074 | void |
1128 | void |
1075 | rxvt_W11_process_x_event(XEvent *ev) |
1129 | rxvt_W11_process_x_event(XEvent *ev) |
1076 | { |
1130 | { |
1077 | rxvt_t *r = rxvt_get_r(); |
1131 | rxvt_t *r = rxvt_get_r(); |
1078 | |
1132 | |
1079 | rxvt_process_x_event(aR_ ev); |
1133 | process_x_event (ev); |
1080 | } |
1134 | } |
1081 | #endif |
1135 | #endif |
1082 | |
1136 | |
1083 | /*{{{ process an X event */ |
1137 | /*{{{ process an X event */ |
1084 | /* INTPROTO */ |
|
|
1085 | void |
1138 | void |
1086 | rxvt_process_x_event(pR_ XEvent *ev) |
1139 | rxvt_term::process_x_event (XEvent *ev) |
1087 | { |
1140 | { |
1088 | int i, want_timeout; |
|
|
1089 | Window unused_root, unused_child; |
1141 | Window unused_root, unused_child; |
1090 | int unused_root_x, unused_root_y; |
1142 | int unused_root_x, unused_root_y; |
1091 | unsigned int unused_mask; |
1143 | unsigned int unused_mask; |
1092 | struct timeval tp; |
1144 | |
1093 | struct rxvt_hidden *h = R->h; |
|
|
1094 | #ifdef DEBUG_X |
1145 | #ifdef DEBUG_X |
1095 | const char *const eventnames[] = |
1146 | const char *const eventnames[] = |
1096 | { /* mason - this matches my system */ |
1147 | { /* mason - this matches my system */ |
1097 | "", |
1148 | "", |
1098 | "", |
1149 | "", |
… | |
… | |
1128 | "SelectionNotify", |
1179 | "SelectionNotify", |
1129 | "ColormapNotify", |
1180 | "ColormapNotify", |
1130 | "ClientMessage", |
1181 | "ClientMessage", |
1131 | "MappingNotify" |
1182 | "MappingNotify" |
1132 | }; |
1183 | }; |
|
|
1184 | #endif |
|
|
1185 | |
|
|
1186 | #ifdef DEBUG_X |
|
|
1187 | struct timeval tp; |
1133 | struct tm *ltt; |
1188 | struct tm *ltt; |
1134 | #endif |
|
|
1135 | |
|
|
1136 | /* |
|
|
1137 | * check if we need to get the time for any timeouts |
|
|
1138 | */ |
|
|
1139 | |
|
|
1140 | for (i = NUM_TIMEOUTS; i--; ) |
|
|
1141 | if (h->timeout[i].tv_sec) { |
|
|
1142 | want_timeout = 1; |
|
|
1143 | break; |
|
|
1144 | } |
|
|
1145 | |
|
|
1146 | #ifndef DEBUG_X |
|
|
1147 | if (want_timeout) |
|
|
1148 | #endif |
|
|
1149 | (void)gettimeofday(&tp, NULL); |
1189 | (void)gettimeofday(&tp, NULL); |
1150 | |
|
|
1151 | #ifdef DEBUG_X |
|
|
1152 | ltt = localtime(&(tp.tv_sec)); |
1190 | ltt = localtime(&(tp.tv_sec)); |
1153 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
1191 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == TermWin.parent[0] ? "parent" : (ev->xany.window == TermWin.vt ? "vt" : (ev->xany.window == scrollBar.win ? "scroll" : (ev->xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev->xany.window == TermWin.vt ? TermWin.vt : (ev->xany.window == scrollBar.win ? scrollBar.win : (ev->xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
1154 | #endif |
1192 | #endif |
1155 | |
|
|
1156 | /* X event timeouts */ |
|
|
1157 | if (want_timeout) |
|
|
1158 | for (i = NUM_TIMEOUTS; i--; ) { |
|
|
1159 | if (h->timeout[i].tv_sec == 0) |
|
|
1160 | continue; |
|
|
1161 | if ((tp.tv_sec < h->timeout[i].tv_sec) |
|
|
1162 | || (tp.tv_sec == h->timeout[i].tv_sec |
|
|
1163 | && tp.tv_usec < h->timeout[i].tv_usec)) |
|
|
1164 | continue; |
|
|
1165 | h->timeout[i].tv_sec = 0; |
|
|
1166 | switch(i) { |
|
|
1167 | case TIMEOUT_INCR: |
|
|
1168 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
|
|
1169 | h->selection_wait = Sel_none; |
|
|
1170 | break; |
|
|
1171 | default: |
|
|
1172 | break; |
|
|
1173 | } |
|
|
1174 | } |
|
|
1175 | |
1193 | |
1176 | switch (ev->type) { |
1194 | switch (ev->type) { |
1177 | case KeyPress: |
1195 | case KeyPress: |
1178 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
1196 | lookup_key ((XKeyEvent *)ev); |
1179 | break; |
1197 | break; |
1180 | |
1198 | |
1181 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1199 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1182 | case KeyRelease: |
1200 | case KeyRelease: |
1183 | { |
1201 | { |
1184 | if (!(ev->xkey.state & ControlMask)) |
1202 | if (!(ev->xkey.state & ControlMask)) |
1185 | h->mouse_slip_wheel_speed = 0; |
1203 | mouse_slip_wheel_speed = 0; |
1186 | else { |
1204 | else { |
1187 | KeySym ks; |
1205 | KeySym ks; |
1188 | |
1206 | |
1189 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
1207 | ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0); |
1190 | if (ks == XK_Control_L || ks == XK_Control_R) |
1208 | if (ks == XK_Control_L || ks == XK_Control_R) |
1191 | h->mouse_slip_wheel_speed = 0; |
1209 | mouse_slip_wheel_speed = 0; |
1192 | } |
1210 | } |
1193 | break; |
1211 | break; |
1194 | } |
1212 | } |
1195 | #endif |
1213 | #endif |
1196 | |
1214 | |
1197 | case ButtonPress: |
1215 | case ButtonPress: |
1198 | rxvt_button_press(aR_ (XButtonEvent *)ev); |
1216 | button_press ((XButtonEvent *)ev); |
1199 | break; |
1217 | break; |
1200 | |
1218 | |
1201 | case ButtonRelease: |
1219 | case ButtonRelease: |
1202 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
1220 | button_release ((XButtonEvent *)ev); |
1203 | break; |
1221 | break; |
1204 | |
1222 | |
1205 | case ClientMessage: |
1223 | case ClientMessage: |
1206 | if (ev->xclient.format == 32 |
1224 | if (ev->xclient.format == 32 |
1207 | && (Atom)ev->xclient.data.l[0] == h->xa[XA_WMDELETEWINDOW]) |
1225 | && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1208 | exit(EXIT_SUCCESS); |
1226 | destroy (); |
1209 | #ifdef OFFIX_DND |
1227 | #ifdef OFFIX_DND |
1210 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1228 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1211 | if (ev->xclient.message_type == h->xa[XA_DNDPROTOCOL] |
1229 | else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL] |
1212 | && (ev->xclient.data.l[0] == DndFile |
1230 | && (ev->xclient.data.l[0] == DndFile |
1213 | || ev->xclient.data.l[0] == DndDir |
1231 | || ev->xclient.data.l[0] == DndDir |
1214 | || ev->xclient.data.l[0] == DndLink)) { |
1232 | || ev->xclient.data.l[0] == DndLink)) { |
1215 | /* Get Dnd data */ |
1233 | /* Get Dnd data */ |
1216 | Atom ActualType; |
1234 | Atom ActualType; |
1217 | int ActualFormat; |
1235 | int ActualFormat; |
1218 | unsigned char *data; |
1236 | unsigned char *data; |
1219 | unsigned long Size, RemainingBytes; |
1237 | unsigned long Size, RemainingBytes; |
1220 | |
1238 | |
1221 | XGetWindowProperty(R->Xdisplay, Xroot, |
1239 | XGetWindowProperty(Xdisplay, Xroot, |
1222 | R->h->xa[XA_DNDSELECTION], |
1240 | xa[XA_DNDSELECTION], |
1223 | 0L, 1000000L, |
1241 | 0L, 1000000L, |
1224 | False, AnyPropertyType, |
1242 | False, AnyPropertyType, |
1225 | &ActualType, &ActualFormat, |
1243 | &ActualType, &ActualFormat, |
1226 | &Size, &RemainingBytes, |
1244 | &Size, &RemainingBytes, |
1227 | &data); |
1245 | &data); |
1228 | XChangeProperty(R->Xdisplay, Xroot, |
1246 | XChangeProperty(Xdisplay, Xroot, |
1229 | XA_CUT_BUFFER0, XA_STRING, |
1247 | XA_CUT_BUFFER0, XA_STRING, |
1230 | 8, PropModeReplace, |
1248 | 8, PropModeReplace, |
1231 | data, STRLEN(data)); |
1249 | data, STRLEN(data)); |
1232 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); |
1250 | selection_paste (Xroot, XA_CUT_BUFFER0, True); |
1233 | XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); |
1251 | XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime); |
1234 | } |
1252 | } |
1235 | #endif /* OFFIX_DND */ |
1253 | #endif /* OFFIX_DND */ |
1236 | break; |
1254 | break; |
1237 | |
1255 | |
1238 | case MappingNotify: |
1256 | case MappingNotify: |
… | |
… | |
1248 | * in the GraphicsExpose parts, which means that after each refresh, |
1266 | * in the GraphicsExpose parts, which means that after each refresh, |
1249 | * we need to wait for the graphics expose or Noexpose events, |
1267 | * we need to wait for the graphics expose or Noexpose events, |
1250 | * which ought to make things real slow! |
1268 | * which ought to make things real slow! |
1251 | */ |
1269 | */ |
1252 | case VisibilityNotify: |
1270 | case VisibilityNotify: |
1253 | switch (ev->xvisibility.state) { |
1271 | switch (ev->xvisibility.state) |
|
|
1272 | { |
1254 | case VisibilityUnobscured: |
1273 | case VisibilityUnobscured: |
1255 | h->refresh_type = FAST_REFRESH; |
1274 | refresh_type = FAST_REFRESH; |
1256 | break; |
1275 | break; |
1257 | case VisibilityPartiallyObscured: |
1276 | case VisibilityPartiallyObscured: |
1258 | h->refresh_type = SLOW_REFRESH; |
1277 | refresh_type = SLOW_REFRESH; |
1259 | break; |
1278 | break; |
1260 | default: |
1279 | default: |
1261 | h->refresh_type = NO_REFRESH; |
1280 | refresh_type = NO_REFRESH; |
1262 | break; |
1281 | break; |
1263 | } |
1282 | } |
1264 | break; |
1283 | break; |
1265 | |
1284 | |
1266 | case FocusIn: |
1285 | case FocusIn: |
1267 | if (!R->TermWin.focus) { |
1286 | if (!TermWin.focus) { |
1268 | R->TermWin.focus = 1; |
1287 | TermWin.focus = 1; |
1269 | h->want_refresh = 1; |
1288 | want_refresh = 1; |
1270 | #ifdef USE_XIM |
1289 | #ifdef USE_XIM |
1271 | if (h->Input_Context != NULL) |
1290 | if (Input_Context != NULL) |
1272 | XSetICFocus(h->Input_Context); |
1291 | XSetICFocus(Input_Context); |
|
|
1292 | #endif |
|
|
1293 | #ifdef CURSOR_BLINK |
|
|
1294 | if (Options & Opt_cursorBlink) |
|
|
1295 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1273 | #endif |
1296 | #endif |
1274 | } |
1297 | } |
1275 | break; |
1298 | break; |
1276 | |
1299 | |
1277 | case FocusOut: |
1300 | case FocusOut: |
1278 | if (R->TermWin.focus) { |
1301 | if (TermWin.focus) { |
1279 | R->TermWin.focus = 0; |
1302 | TermWin.focus = 0; |
1280 | h->want_refresh = 1; |
1303 | want_refresh = 1; |
1281 | #ifdef USE_XIM |
1304 | #ifdef USE_XIM |
1282 | if (h->Input_Context != NULL) |
1305 | if (Input_Context != NULL) |
1283 | XUnsetICFocus(h->Input_Context); |
1306 | XUnsetICFocus(Input_Context); |
|
|
1307 | #endif |
|
|
1308 | #ifdef CURSOR_BLINK |
|
|
1309 | if (Options & Opt_cursorBlink) |
|
|
1310 | cursor_blink_ev.stop (); |
|
|
1311 | hidden_cursor = 0; |
1284 | #endif |
1312 | #endif |
1285 | } |
1313 | } |
1286 | break; |
1314 | break; |
1287 | |
1315 | |
1288 | case ConfigureNotify: |
1316 | case ConfigureNotify: |
1289 | if (ev->xconfigure.window == R->TermWin.parent[0]) { |
1317 | if (ev->xconfigure.window == TermWin.parent[0]) { |
1290 | int height, width; |
1318 | int height, width; |
1291 | |
1319 | |
1292 | do { /* Wrap lots of configures into one */ |
1320 | do { /* Wrap lots of configures into one */ |
1293 | width = ev->xconfigure.width; |
1321 | width = ev->xconfigure.width; |
1294 | height = ev->xconfigure.height; |
1322 | height = ev->xconfigure.height; |
1295 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1323 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1296 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
1324 | } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window, |
1297 | ConfigureNotify, ev)); |
1325 | ConfigureNotify, ev)); |
1298 | if (R->szHint.width != width || R->szHint.height != height) { |
1326 | if (szHint.width != width || szHint.height != height) { |
1299 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
1327 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1300 | rxvt_resize_all_windows(aR_ (unsigned int)width, |
1328 | resize_all_windows (width, height, 1); |
1301 | (unsigned int)height, 1); |
|
|
1302 | } |
1329 | } |
1303 | #ifdef DEBUG_SIZE |
1330 | #ifdef DEBUG_SIZE |
1304 | else { |
1331 | else { |
1305 | D_SIZE((stderr, "Size: Not resizing")); |
1332 | D_SIZE((stderr, "Size: Not resizing")); |
1306 | } |
1333 | } |
1307 | #endif |
1334 | #endif |
1308 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1335 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1309 | if (R->Options & Opt_transparent) { |
1336 | if (Options & Opt_transparent) { |
1310 | rxvt_check_our_parents(aR); |
1337 | check_our_parents (); |
1311 | if (h->am_transparent) |
1338 | if (am_transparent) |
1312 | h->want_full_refresh = 1; |
1339 | want_full_refresh = 1; |
1313 | } |
1340 | } |
1314 | #endif |
1341 | #endif |
1315 | } |
1342 | } |
1316 | break; |
1343 | break; |
1317 | |
1344 | |
1318 | case SelectionClear: |
1345 | case SelectionClear: |
1319 | rxvt_selection_clear(aR); |
1346 | selection_clear (); |
1320 | break; |
1347 | break; |
1321 | |
1348 | |
1322 | case SelectionNotify: |
1349 | case SelectionNotify: |
1323 | if (h->selection_wait == Sel_normal) |
1350 | if (selection_wait == Sel_normal) |
1324 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
1351 | selection_paste (ev->xselection.requestor, |
1325 | ev->xselection.property, True); |
1352 | ev->xselection.property, True); |
1326 | break; |
1353 | break; |
1327 | |
1354 | |
1328 | case SelectionRequest: |
1355 | case SelectionRequest: |
1329 | rxvt_selection_send(aR_ &(ev->xselectionrequest)); |
1356 | selection_send (&(ev->xselectionrequest)); |
1330 | break; |
1357 | break; |
1331 | |
1358 | |
1332 | case UnmapNotify: |
1359 | case UnmapNotify: |
1333 | R->TermWin.mapped = 0; |
1360 | TermWin.mapped = 0; |
|
|
1361 | #ifdef TEXT_BLINK |
|
|
1362 | text_blink_ev.stop (); |
|
|
1363 | #endif |
1334 | break; |
1364 | break; |
1335 | |
1365 | |
1336 | case MapNotify: |
1366 | case MapNotify: |
1337 | R->TermWin.mapped = 1; |
1367 | TermWin.mapped = 1; |
|
|
1368 | #ifdef TEXT_BLINK |
|
|
1369 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1370 | #endif |
1338 | break; |
1371 | break; |
1339 | |
1372 | |
1340 | case PropertyNotify: |
1373 | case PropertyNotify: |
1341 | if (ev->xproperty.atom == h->xa[XA_VT_SELECTION]) { |
1374 | if (ev->xproperty.atom == xa[XA_VT_SELECTION]) { |
1342 | if (ev->xproperty.state == PropertyNewValue) |
1375 | if (ev->xproperty.state == PropertyNewValue) |
1343 | rxvt_selection_property(aR_ ev->xproperty.window, |
1376 | selection_property (ev->xproperty.window, |
1344 | ev->xproperty.atom); |
1377 | ev->xproperty.atom); |
1345 | break; |
1378 | break; |
1346 | } |
1379 | } |
1347 | #ifdef TRANSPARENT |
1380 | #ifdef TRANSPARENT |
1348 | /* |
1381 | /* |
1349 | * if user used some Esetroot compatible prog to set the root bg, |
1382 | * if user used some Esetroot compatible prog to set the root bg, |
1350 | * use the property to determine the pixmap. We use it later on. |
1383 | * use the property to determine the pixmap. We use it later on. |
1351 | */ |
1384 | */ |
1352 | if (h->xa[XA_XROOTPMAPID] == 0) |
1385 | if (xa[XA_XROOTPMAPID] == 0) |
1353 | h->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
1386 | xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay, |
1354 | "_XROOTPMAP_ID", False); |
1387 | "_XROOTPMAP_ID", False); |
1355 | if (ev->xproperty.atom != h->xa[XA_XROOTPMAPID]) |
1388 | if (ev->xproperty.atom != xa[XA_XROOTPMAPID]) |
1356 | break; |
1389 | break; |
1357 | /* FALLTHROUGH */ |
1390 | /* FALLTHROUGH */ |
1358 | case ReparentNotify: |
1391 | case ReparentNotify: |
1359 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
1392 | if ((Options & Opt_transparent) && check_our_parents ()) { |
1360 | if (h->am_transparent) |
1393 | if (am_transparent) |
1361 | h->want_full_refresh = 1; |
1394 | want_full_refresh = 1; |
1362 | } |
1395 | } |
1363 | #endif /* TRANSPARENT */ |
1396 | #endif /* TRANSPARENT */ |
1364 | break; |
1397 | break; |
1365 | |
1398 | |
1366 | case GraphicsExpose: |
1399 | case GraphicsExpose: |
1367 | case Expose: |
1400 | case Expose: |
1368 | if (ev->xany.window == R->TermWin.vt) { |
1401 | if (ev->xany.window == TermWin.vt) { |
1369 | #ifdef NO_SLOW_LINK_SUPPORT |
1402 | #ifdef NO_SLOW_LINK_SUPPORT |
1370 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
1403 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1371 | ev->xexpose.width, ev->xexpose.height, False); |
1404 | ev->xexpose.width, ev->xexpose.height, False); |
1372 | #else |
1405 | #else |
1373 | // don't understand this, so commented it out |
1406 | // don't understand this, so commented it out |
1374 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
1407 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1375 | ev->xexpose.width, ev->xexpose.height, False); |
1408 | ev->xexpose.width, ev->xexpose.height, False); |
1376 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
1409 | //scr_expose (ev->xexpose.x, 0, |
1377 | // ev->xexpose.width, R->TermWin.height, False); |
1410 | // ev->xexpose.width, TermWin.height, False); |
1378 | #endif |
1411 | #endif |
1379 | h->want_refresh = 1; |
1412 | want_refresh = 1; |
1380 | } else { |
1413 | } else { |
1381 | XEvent unused_xevent; |
1414 | XEvent unused_xevent; |
1382 | |
1415 | |
1383 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
1416 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1384 | Expose, |
1417 | Expose, |
1385 | &unused_xevent)) ; |
1418 | &unused_xevent)) ; |
1386 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
1419 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1387 | GraphicsExpose, |
1420 | GraphicsExpose, |
1388 | &unused_xevent)) ; |
1421 | &unused_xevent)) ; |
1389 | if (isScrollbarWindow(ev->xany.window)) { |
1422 | if (isScrollbarWindow(ev->xany.window)) { |
1390 | scrollbar_setIdle(); |
1423 | scrollBar.setIdle(); |
1391 | rxvt_scrollbar_show(aR_ 0); |
1424 | scrollbar_show (0); |
1392 | } |
1425 | } |
1393 | #ifdef MENUBAR |
1426 | #ifdef MENUBAR |
1394 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
1427 | if (menubar_visible () && isMenuBarWindow(ev->xany.window)) |
1395 | rxvt_menubar_expose(aR); |
1428 | menubar_expose (); |
1396 | #endif |
1429 | #endif |
1397 | #ifdef RXVT_GRAPHICS |
1430 | #ifdef RXVT_GRAPHICS |
1398 | rxvt_Gr_expose(aR_ ev->xany.window); |
1431 | Gr_expose (ev->xany.window); |
1399 | #endif |
1432 | #endif |
1400 | } |
1433 | } |
1401 | break; |
1434 | break; |
1402 | |
1435 | |
1403 | case MotionNotify: |
1436 | case MotionNotify: |
1404 | #ifdef POINTER_BLANK |
1437 | #ifdef POINTER_BLANK |
1405 | if (R->h->hidden_pointer) |
1438 | if (hidden_pointer) |
1406 | rxvt_pointer_unblank(aR); |
1439 | pointer_unblank (); |
1407 | #endif |
1440 | #endif |
1408 | #if MENUBAR |
1441 | #if MENUBAR |
1409 | if (isMenuBarWindow(ev->xany.window)) { |
1442 | if (isMenuBarWindow(ev->xany.window)) { |
1410 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
1443 | menubar_control (&(ev->xbutton)); |
1411 | break; |
1444 | break; |
1412 | } |
1445 | } |
1413 | #endif |
1446 | #endif |
1414 | if ((h->PrivateModes & PrivMode_mouse_report) && !(h->bypass_keystate)) |
1447 | if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate)) |
1415 | break; |
1448 | break; |
1416 | |
1449 | |
1417 | if (ev->xany.window == R->TermWin.vt) { |
1450 | if (ev->xany.window == TermWin.vt) { |
1418 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1451 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1419 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
1452 | while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, |
1420 | MotionNotify, ev)) ; |
1453 | MotionNotify, ev)) ; |
1421 | XQueryPointer(R->Xdisplay, R->TermWin.vt, |
1454 | XQueryPointer(Xdisplay, TermWin.vt, |
1422 | &unused_root, &unused_child, |
1455 | &unused_root, &unused_child, |
1423 | &unused_root_x, &unused_root_y, |
1456 | &unused_root_x, &unused_root_y, |
1424 | &(ev->xbutton.x), &(ev->xbutton.y), |
1457 | &(ev->xbutton.x), &(ev->xbutton.y), |
1425 | &unused_mask); |
1458 | &unused_mask); |
1426 | #ifdef MOUSE_THRESHOLD |
1459 | #ifdef MOUSE_THRESHOLD |
1427 | /* deal with a `jumpy' mouse */ |
1460 | /* deal with a `jumpy' mouse */ |
1428 | if ((ev->xmotion.time - h->MEvent.time) > MOUSE_THRESHOLD) { |
1461 | if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) { |
1429 | #endif |
1462 | #endif |
1430 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
1463 | selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
1431 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1464 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1432 | #ifdef SELECTION_SCROLLING |
1465 | #ifdef SELECTION_SCROLLING |
1433 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
1466 | if (ev->xbutton.y < TermWin.int_bwidth |
1434 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
1467 | || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) { |
1435 | int dist; |
1468 | int dist; |
1436 | |
1469 | |
1437 | h->pending_scroll_selection=1; |
1470 | pending_scroll_selection=1; |
1438 | |
1471 | |
1439 | /* don't clobber the current delay if we are |
1472 | /* don't clobber the current delay if we are |
1440 | * already in the middle of scrolling. |
1473 | * already in the middle of scrolling. |
1441 | */ |
1474 | */ |
1442 | if (h->scroll_selection_delay<=0) |
1475 | if (scroll_selection_delay<=0) |
1443 | h->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1476 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1444 | |
1477 | |
1445 | /* save the event params so we can highlight |
1478 | /* save the event params so we can highlight |
1446 | * the selection in the pending-scroll loop |
1479 | * the selection in the pending-scroll loop |
1447 | */ |
1480 | */ |
1448 | h->selection_save_x=ev->xbutton.x; |
1481 | selection_save_x=ev->xbutton.x; |
1449 | h->selection_save_y=ev->xbutton.y; |
1482 | selection_save_y=ev->xbutton.y; |
1450 | h->selection_save_state= |
1483 | selection_save_state= |
1451 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
1484 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
1452 | |
1485 | |
1453 | /* calc number of lines to scroll */ |
1486 | /* calc number of lines to scroll */ |
1454 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
1487 | if (ev->xbutton.y<TermWin.int_bwidth) { |
1455 | h->scroll_selection_dir = UP; |
1488 | scroll_selection_dir = UP; |
1456 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
1489 | dist = TermWin.int_bwidth - ev->xbutton.y; |
1457 | } |
1490 | } |
1458 | else { |
1491 | else { |
1459 | h->scroll_selection_dir = DN; |
1492 | scroll_selection_dir = DN; |
1460 | dist = ev->xbutton.y - |
1493 | dist = ev->xbutton.y - |
1461 | (R->TermWin.int_bwidth + R->TermWin.height); |
1494 | (TermWin.int_bwidth + TermWin.height); |
1462 | } |
1495 | } |
1463 | h->scroll_selection_lines=(Pixel2Height(dist)/ |
1496 | scroll_selection_lines=(Pixel2Height(dist)/ |
1464 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1497 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1465 | MIN_IT(h->scroll_selection_lines, |
1498 | MIN_IT(scroll_selection_lines, |
1466 | SELECTION_SCROLL_MAX_LINES); |
1499 | SELECTION_SCROLL_MAX_LINES); |
1467 | } |
1500 | } |
1468 | else { |
1501 | else { |
1469 | /* we are within the text window, so we |
1502 | /* we are within the text window, so we |
1470 | * shouldn't be scrolling |
1503 | * shouldn't be scrolling |
1471 | */ |
1504 | */ |
1472 | h->pending_scroll_selection = 0; |
1505 | pending_scroll_selection = 0; |
1473 | } |
1506 | } |
1474 | #endif |
1507 | #endif |
1475 | #ifdef MOUSE_THRESHOLD |
1508 | #ifdef MOUSE_THRESHOLD |
1476 | } |
1509 | } |
1477 | #endif |
1510 | #endif |
1478 | } |
1511 | } |
1479 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
1512 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
1480 | while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, |
1513 | while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win, |
1481 | MotionNotify, ev)) ; |
1514 | MotionNotify, ev)) ; |
1482 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
1515 | XQueryPointer(Xdisplay, scrollBar.win, |
1483 | &unused_root, &unused_child, |
1516 | &unused_root, &unused_child, |
1484 | &unused_root_x, &unused_root_y, |
1517 | &unused_root_x, &unused_root_y, |
1485 | &(ev->xbutton.x), &(ev->xbutton.y), |
1518 | &(ev->xbutton.x), &(ev->xbutton.y), |
1486 | &unused_mask); |
1519 | &unused_mask); |
1487 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - h->csrO, |
1520 | scr_move_to (scrollbar_position(ev->xbutton.y) - csrO, |
1488 | scrollbar_size()); |
1521 | scrollbar_size()); |
1489 | rxvt_scr_refresh(aR_ h->refresh_type); |
1522 | scr_refresh (refresh_type); |
1490 | h->refresh_limit = 0; |
1523 | refresh_limit = 0; |
1491 | rxvt_scrollbar_show(aR_ 1); |
1524 | scrollbar_show (1); |
1492 | } |
1525 | } |
1493 | break; |
1526 | break; |
1494 | } |
1527 | } |
1495 | } |
1528 | } |
1496 | |
1529 | |
1497 | /* INTPROTO */ |
|
|
1498 | void |
1530 | void |
1499 | rxvt_button_press(pR_ XButtonEvent *ev) |
1531 | rxvt_term::button_press (XButtonEvent *ev) |
1500 | { |
1532 | { |
1501 | int reportmode = 0, clickintime; |
1533 | int reportmode = 0, clickintime; |
1502 | struct rxvt_hidden *h = R->h; |
|
|
1503 | |
1534 | |
1504 | h->bypass_keystate = ev->state & (h->ModMetaMask | ShiftMask); |
1535 | bypass_keystate = ev->state & (ModMetaMask | ShiftMask); |
1505 | if (!h->bypass_keystate) |
1536 | if (!bypass_keystate) |
1506 | reportmode = !!(h->PrivateModes & PrivMode_mouse_report); |
1537 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
1507 | /* |
1538 | /* |
1508 | * VT window processing of button press |
1539 | * VT window processing of button press |
1509 | */ |
1540 | */ |
1510 | if (ev->window == R->TermWin.vt) |
1541 | if (ev->window == TermWin.vt) |
1511 | { |
1542 | { |
1512 | #if RXVT_GRAPHICS |
1543 | #if RXVT_GRAPHICS |
1513 | if (ev->subwindow != None) |
1544 | if (ev->subwindow != None) |
1514 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
1545 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
1515 | else |
1546 | else |
1516 | #endif |
1547 | #endif |
1517 | { |
1548 | { |
1518 | clickintime = ev->time - h->MEvent.time < MULTICLICK_TIME; |
1549 | clickintime = ev->time - MEvent.time < MULTICLICK_TIME; |
1519 | if (reportmode) |
1550 | if (reportmode) |
1520 | { |
1551 | { |
1521 | /* mouse report from vt window */ |
1552 | /* mouse report from vt window */ |
1522 | /* save the xbutton state (for ButtonRelease) */ |
1553 | /* save the xbutton state (for ButtonRelease) */ |
1523 | h->MEvent.state = ev->state; |
1554 | MEvent.state = ev->state; |
1524 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1555 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1525 | if (ev->button == h->MEvent.button && clickintime) |
1556 | if (ev->button == MEvent.button && clickintime) |
1526 | { |
1557 | { |
1527 | /* same button, within alloted time */ |
1558 | /* same button, within alloted time */ |
1528 | h->MEvent.clicks++; |
1559 | MEvent.clicks++; |
1529 | if (h->MEvent.clicks > 1) |
1560 | if (MEvent.clicks > 1) |
1530 | { |
1561 | { |
1531 | /* only report double clicks */ |
1562 | /* only report double clicks */ |
1532 | h->MEvent.clicks = 2; |
1563 | MEvent.clicks = 2; |
1533 | rxvt_mouse_report(aR_ ev); |
1564 | mouse_report (ev); |
1534 | |
1565 | |
1535 | /* don't report the release */ |
1566 | /* don't report the release */ |
1536 | h->MEvent.clicks = 0; |
1567 | MEvent.clicks = 0; |
1537 | h->MEvent.button = AnyButton; |
1568 | MEvent.button = AnyButton; |
1538 | } |
1569 | } |
1539 | } |
1570 | } |
1540 | else |
1571 | else |
1541 | { |
1572 | { |
1542 | /* different button, or time expired */ |
1573 | /* different button, or time expired */ |
1543 | h->MEvent.clicks = 1; |
1574 | MEvent.clicks = 1; |
1544 | h->MEvent.button = ev->button; |
1575 | MEvent.button = ev->button; |
1545 | rxvt_mouse_report(aR_ ev); |
1576 | mouse_report (ev); |
1546 | } |
1577 | } |
1547 | #else |
1578 | #else |
1548 | h->MEvent.button = ev->button; |
1579 | MEvent.button = ev->button; |
1549 | rxvt_mouse_report(aR_ ev); |
1580 | mouse_report (ev); |
1550 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1581 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1551 | } |
1582 | } |
1552 | else |
1583 | else |
1553 | { |
1584 | { |
1554 | if (ev->button != h->MEvent.button) |
1585 | if (ev->button != MEvent.button) |
1555 | h->MEvent.clicks = 0; |
1586 | MEvent.clicks = 0; |
1556 | switch (ev->button) |
1587 | switch (ev->button) |
1557 | { |
1588 | { |
1558 | case Button1: |
1589 | case Button1: |
|
|
1590 | /* allow shift+left click to extend selection */ |
|
|
1591 | if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report)) |
|
|
1592 | { |
1559 | if (h->MEvent.button == Button1 && clickintime) |
1593 | if (MEvent.button == Button1 && clickintime) |
|
|
1594 | selection_rotate (ev->x, ev->y); |
1560 | h->MEvent.clicks++; |
1595 | else |
|
|
1596 | selection_extend (ev->x, ev->y, 1); |
|
|
1597 | } |
1561 | else |
1598 | else |
|
|
1599 | { |
|
|
1600 | if (MEvent.button == Button1 && clickintime) |
|
|
1601 | MEvent.clicks++; |
|
|
1602 | else |
1562 | h->MEvent.clicks = 1; |
1603 | MEvent.clicks = 1; |
|
|
1604 | |
1563 | rxvt_selection_click(aR_ h->MEvent.clicks, ev->x, ev->y); |
1605 | selection_click (MEvent.clicks, ev->x, ev->y); |
|
|
1606 | } |
|
|
1607 | |
1564 | h->MEvent.button = Button1; |
1608 | MEvent.button = Button1; |
1565 | break; |
1609 | break; |
1566 | |
1610 | |
1567 | case Button3: |
1611 | case Button3: |
1568 | if (h->MEvent.button == Button3 && clickintime) |
1612 | if (MEvent.button == Button3 && clickintime) |
1569 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
1613 | selection_rotate (ev->x, ev->y); |
1570 | else |
1614 | else |
1571 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
1615 | selection_extend (ev->x, ev->y, 1); |
1572 | h->MEvent.button = Button3; |
1616 | MEvent.button = Button3; |
1573 | break; |
1617 | break; |
1574 | } |
1618 | } |
1575 | } |
1619 | } |
1576 | h->MEvent.time = ev->time; |
1620 | MEvent.time = ev->time; |
1577 | return; |
1621 | return; |
1578 | } |
1622 | } |
1579 | } |
1623 | } |
1580 | |
1624 | |
1581 | /* |
1625 | /* |
1582 | * Scrollbar window processing of button press |
1626 | * Scrollbar window processing of button press |
1583 | */ |
1627 | */ |
1584 | if (isScrollbarWindow(ev->window)) |
1628 | if (isScrollbarWindow(ev->window)) |
1585 | { |
1629 | { |
1586 | scrollbar_setIdle(); |
1630 | scrollBar.setIdle (); |
1587 | /* |
1631 | /* |
1588 | * Rxvt-style scrollbar: |
1632 | * Rxvt-style scrollbar: |
1589 | * move up if mouse is above slider |
1633 | * move up if mouse is above slider |
1590 | * move dn if mouse is below slider |
1634 | * move dn if mouse is below slider |
1591 | * |
1635 | * |
… | |
… | |
1599 | /* |
1643 | /* |
1600 | * Mouse report disabled scrollbar: |
1644 | * Mouse report disabled scrollbar: |
1601 | * arrow buttons - send up/down |
1645 | * arrow buttons - send up/down |
1602 | * click on scrollbar - send pageup/down |
1646 | * click on scrollbar - send pageup/down |
1603 | */ |
1647 | */ |
1604 | if ((R->scrollBar.style == R_SB_NEXT |
1648 | if ((scrollBar.style == R_SB_NEXT |
1605 | && scrollbarnext_upButton(ev->y)) |
1649 | && scrollbarnext_upButton(ev->y)) |
1606 | || (R->scrollBar.style == R_SB_RXVT |
1650 | || (scrollBar.style == R_SB_RXVT |
1607 | && scrollbarrxvt_upButton(ev->y))) |
1651 | && scrollbarrxvt_upButton(ev->y))) |
1608 | rxvt_tt_printf(aR_ "\033[A"); |
1652 | tt_printf("\033[A"); |
1609 | else if ((R->scrollBar.style == R_SB_NEXT |
1653 | else if ((scrollBar.style == R_SB_NEXT |
1610 | && scrollbarnext_dnButton(ev->y)) |
1654 | && scrollbarnext_dnButton(ev->y)) |
1611 | || (R->scrollBar.style == R_SB_RXVT |
1655 | || (scrollBar.style == R_SB_RXVT |
1612 | && scrollbarrxvt_dnButton(ev->y))) |
1656 | && scrollbarrxvt_dnButton(ev->y))) |
1613 | rxvt_tt_printf(aR_ "\033[B"); |
1657 | tt_printf("\033[B"); |
1614 | else |
1658 | else |
1615 | switch (ev->button) { |
1659 | switch (ev->button) { |
1616 | case Button2: |
1660 | case Button2: |
1617 | rxvt_tt_printf(aR_ "\014"); |
1661 | tt_printf("\014"); |
1618 | break; |
1662 | break; |
1619 | case Button1: |
1663 | case Button1: |
1620 | rxvt_tt_printf(aR_ "\033[6~"); |
1664 | tt_printf("\033[6~"); |
1621 | break; |
1665 | break; |
1622 | case Button3: |
1666 | case Button3: |
1623 | rxvt_tt_printf(aR_ "\033[5~"); |
1667 | tt_printf("\033[5~"); |
1624 | break; |
1668 | break; |
1625 | } |
1669 | } |
1626 | } |
1670 | } |
1627 | else |
1671 | else |
1628 | #endif /* NO_SCROLLBAR_REPORT */ |
1672 | #endif /* NO_SCROLLBAR_REPORT */ |
1629 | { |
1673 | { |
1630 | char upordown = 0; |
1674 | char upordown = 0; |
1631 | |
1675 | |
1632 | if (R->scrollBar.style == R_SB_NEXT) { |
1676 | if (scrollBar.style == R_SB_NEXT) { |
1633 | if (scrollbarnext_upButton(ev->y)) |
1677 | if (scrollbarnext_upButton(ev->y)) |
1634 | upordown = -1; /* up */ |
1678 | upordown = -1; /* up */ |
1635 | else if (scrollbarnext_dnButton(ev->y)) |
1679 | else if (scrollbarnext_dnButton(ev->y)) |
1636 | upordown = 1; /* down */ |
1680 | upordown = 1; /* down */ |
1637 | } else if (R->scrollBar.style == R_SB_RXVT) { |
1681 | } else if (scrollBar.style == R_SB_RXVT) { |
1638 | if (scrollbarrxvt_upButton(ev->y)) |
1682 | if (scrollbarrxvt_upButton(ev->y)) |
1639 | upordown = -1; /* up */ |
1683 | upordown = -1; /* up */ |
1640 | else if (scrollbarrxvt_dnButton(ev->y)) |
1684 | else if (scrollbarrxvt_dnButton(ev->y)) |
1641 | upordown = 1; /* down */ |
1685 | upordown = 1; /* down */ |
1642 | } |
1686 | } |
1643 | if (upordown) { |
1687 | if (upordown) { |
1644 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1688 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1645 | h->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1689 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1646 | #endif |
1690 | #endif |
1647 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
1691 | if (scr_page (upordown < 0 ? UP : DN, 1)) { |
1648 | if (upordown < 0) |
1692 | if (upordown < 0) |
1649 | scrollbar_setUp(); |
1693 | scrollBar.setUp (); |
1650 | else |
1694 | else |
1651 | scrollbar_setDn(); |
1695 | scrollBar.setDn (); |
1652 | } |
1696 | } |
1653 | } else |
1697 | } else |
1654 | switch (ev->button) { |
1698 | switch (ev->button) { |
1655 | case Button2: |
1699 | case Button2: |
1656 | switch (h->scrollbar_align) { |
1700 | switch (scrollbar_align) { |
1657 | case R_SB_ALIGN_TOP: |
1701 | case R_SB_ALIGN_TOP: |
1658 | h->csrO = 0; |
1702 | csrO = 0; |
1659 | break; |
1703 | break; |
1660 | case R_SB_ALIGN_CENTRE: |
1704 | case R_SB_ALIGN_CENTRE: |
1661 | h->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
1705 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
1662 | break; |
1706 | break; |
1663 | case R_SB_ALIGN_BOTTOM: |
1707 | case R_SB_ALIGN_BOTTOM: |
1664 | h->csrO = R->scrollBar.bot - R->scrollBar.top; |
1708 | csrO = scrollBar.bot - scrollBar.top; |
1665 | break; |
1709 | break; |
1666 | } |
1710 | } |
1667 | if (R->scrollBar.style == R_SB_XTERM |
1711 | if (scrollBar.style == R_SB_XTERM |
1668 | || scrollbar_above_slider(ev->y) |
1712 | || scrollbar_above_slider(ev->y) |
1669 | || scrollbar_below_slider(ev->y)) |
1713 | || scrollbar_below_slider(ev->y)) |
1670 | rxvt_scr_move_to(aR_ |
|
|
1671 | scrollbar_position(ev->y) - h->csrO, |
1714 | scr_move_to ( scrollbar_position(ev->y) - csrO, |
1672 | scrollbar_size()); |
1715 | scrollbar_size()); |
1673 | scrollbar_setMotion(); |
1716 | scrollBar.setMotion (); |
1674 | break; |
1717 | break; |
1675 | |
1718 | |
1676 | case Button1: |
1719 | case Button1: |
1677 | if (h->scrollbar_align == R_SB_ALIGN_CENTRE) |
1720 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
1678 | h->csrO = ev->y - R->scrollBar.top; |
1721 | csrO = ev->y - scrollBar.top; |
1679 | /* FALLTHROUGH */ |
1722 | /* FALLTHROUGH */ |
1680 | |
1723 | |
1681 | case Button3: |
1724 | case Button3: |
1682 | if (R->scrollBar.style != R_SB_XTERM) { |
1725 | if (scrollBar.style != R_SB_XTERM) { |
1683 | if (scrollbar_above_slider(ev->y)) |
1726 | if (scrollbar_above_slider(ev->y)) |
1684 | # ifdef RXVT_SCROLL_FULL |
1727 | # ifdef RXVT_SCROLL_FULL |
1685 | rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); |
1728 | scr_page (UP, TermWin.nrow - 1); |
1686 | # else |
1729 | # else |
1687 | rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); |
1730 | scr_page (UP, TermWin.nrow / 4); |
1688 | # endif |
1731 | # endif |
1689 | else if (scrollbar_below_slider(ev->y)) |
1732 | else if (scrollbar_below_slider(ev->y)) |
1690 | # ifdef RXVT_SCROLL_FULL |
1733 | # ifdef RXVT_SCROLL_FULL |
1691 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
1734 | scr_page (DN, TermWin.nrow - 1); |
1692 | # else |
1735 | # else |
1693 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
1736 | scr_page (DN, TermWin.nrow / 4); |
1694 | # endif |
1737 | # endif |
1695 | else |
1738 | else |
1696 | scrollbar_setMotion(); |
1739 | scrollBar.setMotion (); |
1697 | } else { |
1740 | } else { |
1698 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
1741 | scr_page ((ev->button == Button1 ? DN : UP), |
1699 | (R->TermWin.nrow |
1742 | (TermWin.nrow |
1700 | * scrollbar_position(ev->y) |
1743 | * scrollbar_position(ev->y) |
1701 | / scrollbar_size())); |
1744 | / scrollbar_size())); |
1702 | } |
1745 | } |
1703 | break; |
1746 | break; |
1704 | } |
1747 | } |
… | |
… | |
1708 | #if MENUBAR |
1751 | #if MENUBAR |
1709 | /* |
1752 | /* |
1710 | * Menubar window processing of button press |
1753 | * Menubar window processing of button press |
1711 | */ |
1754 | */ |
1712 | if (isMenuBarWindow(ev->window)) |
1755 | if (isMenuBarWindow(ev->window)) |
1713 | rxvt_menubar_control(aR_ ev); |
1756 | menubar_control (ev); |
1714 | #endif |
1757 | #endif |
1715 | } |
1758 | } |
1716 | |
1759 | |
1717 | /* INTPROTO */ |
|
|
1718 | void |
1760 | void |
1719 | rxvt_button_release(pR_ XButtonEvent *ev) |
1761 | rxvt_term::button_release (XButtonEvent *ev) |
1720 | { |
1762 | { |
1721 | int reportmode = 0; |
1763 | int reportmode = 0; |
1722 | |
1764 | |
1723 | R->h->csrO = 0; /* reset csr Offset */ |
1765 | csrO = 0; /* reset csr Offset */ |
1724 | if (!R->h->bypass_keystate) |
1766 | if (!bypass_keystate) |
1725 | reportmode = !!(R->h->PrivateModes & PrivMode_mouse_report); |
1767 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
1726 | |
1768 | |
1727 | if (scrollbar_isUpDn()) { |
1769 | if (scrollbar_isUpDn()) { |
1728 | scrollbar_setIdle(); |
1770 | scrollBar.setIdle (); |
1729 | rxvt_scrollbar_show(aR_ 0); |
1771 | scrollbar_show (0); |
1730 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1772 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1731 | R->h->refresh_type &= ~SMOOTH_REFRESH; |
1773 | refresh_type &= ~SMOOTH_REFRESH; |
1732 | #endif |
1774 | #endif |
1733 | } |
1775 | } |
1734 | #ifdef SELECTION_SCROLLING |
1776 | #ifdef SELECTION_SCROLLING |
1735 | R->h->pending_scroll_selection=0; |
1777 | pending_scroll_selection=0; |
1736 | #endif |
1778 | #endif |
1737 | if (ev->window == R->TermWin.vt) |
1779 | if (ev->window == TermWin.vt) |
1738 | { |
1780 | { |
1739 | #ifdef RXVT_GRAPHICS |
1781 | #ifdef RXVT_GRAPHICS |
1740 | if (ev->subwindow != None) |
1782 | if (ev->subwindow != None) |
1741 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
1783 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
1742 | else |
1784 | else |
… | |
… | |
1748 | /* don't report release of wheel "buttons" */ |
1790 | /* don't report release of wheel "buttons" */ |
1749 | if (ev->button >= 4) |
1791 | if (ev->button >= 4) |
1750 | return; |
1792 | return; |
1751 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1793 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1752 | /* only report the release of 'slow' single clicks */ |
1794 | /* only report the release of 'slow' single clicks */ |
1753 | if (R->h->MEvent.button != AnyButton |
1795 | if (MEvent.button != AnyButton |
1754 | && (ev->button != R->h->MEvent.button |
1796 | && (ev->button != MEvent.button |
1755 | || (ev->time - R->h->MEvent.time |
1797 | || (ev->time - MEvent.time |
1756 | > MULTICLICK_TIME / 2))) |
1798 | > MULTICLICK_TIME / 2))) |
1757 | { |
1799 | { |
1758 | R->h->MEvent.clicks = 0; |
1800 | MEvent.clicks = 0; |
1759 | R->h->MEvent.button = AnyButton; |
1801 | MEvent.button = AnyButton; |
1760 | rxvt_mouse_report(aR_ ev); |
1802 | mouse_report (ev); |
1761 | } |
1803 | } |
1762 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1804 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1763 | R->h->MEvent.button = AnyButton; |
1805 | MEvent.button = AnyButton; |
1764 | rxvt_mouse_report(aR_ ev); |
1806 | mouse_report (ev); |
1765 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1807 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1766 | return; |
1808 | return; |
1767 | } |
1809 | } |
1768 | /* |
1810 | /* |
1769 | * dumb hack to compensate for the failure of click-and-drag |
1811 | * dumb hack to compensate for the failure of click-and-drag |
1770 | * when overriding mouse reporting |
1812 | * when overriding mouse reporting |
1771 | */ |
1813 | */ |
1772 | if (R->h->PrivateModes & PrivMode_mouse_report |
1814 | if (PrivateModes & PrivMode_mouse_report |
1773 | && R->h->bypass_keystate |
1815 | && bypass_keystate |
1774 | && ev->button == Button1 && R->h->MEvent.clicks <= 1) |
1816 | && ev->button == Button1 && MEvent.clicks <= 1) |
1775 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
1817 | selection_extend (ev->x, ev->y, 0); |
1776 | |
1818 | |
1777 | switch (ev->button) { |
1819 | switch (ev->button) { |
1778 | case Button1: |
1820 | case Button1: |
1779 | case Button3: |
1821 | case Button3: |
1780 | rxvt_selection_make(aR_ ev->time); |
1822 | selection_make (ev->time); |
1781 | break; |
1823 | break; |
1782 | case Button2: |
1824 | case Button2: |
1783 | rxvt_selection_request(aR_ ev->time, ev->x, ev->y); |
1825 | selection_request (ev->time, ev->x, ev->y); |
1784 | break; |
1826 | break; |
1785 | #ifdef MOUSE_WHEEL |
1827 | #ifdef MOUSE_WHEEL |
1786 | case Button4: |
1828 | case Button4: |
1787 | case Button5: |
1829 | case Button5: |
1788 | { |
1830 | { |
1789 | int i, v; |
1831 | int i; |
|
|
1832 | page_dirn v; |
1790 | |
1833 | |
1791 | v = (ev->button == Button4) ? UP : DN; |
1834 | v = (ev->button == Button4) ? UP : DN; |
1792 | if (ev->state & ShiftMask) |
1835 | if (ev->state & ShiftMask) |
1793 | i = 1; |
1836 | i = 1; |
1794 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
1837 | else if ((Options & Opt_mouseWheelScrollPage)) |
1795 | i = R->TermWin.nrow - 1; |
1838 | i = TermWin.nrow - 1; |
1796 | else |
1839 | else |
1797 | i = 5; |
1840 | i = 5; |
1798 | # ifdef MOUSE_SLIP_WHEELING |
1841 | # ifdef MOUSE_SLIP_WHEELING |
1799 | if (ev->state & ControlMask) |
1842 | if (ev->state & ControlMask) |
1800 | { |
1843 | { |
1801 | R->h->mouse_slip_wheel_speed += (v ? -1 : 1); |
1844 | mouse_slip_wheel_speed += (v ? -1 : 1); |
1802 | R->h->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1845 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1803 | } |
1846 | } |
1804 | # endif |
1847 | # endif |
1805 | # ifdef JUMP_MOUSE_WHEEL |
1848 | # ifdef JUMP_MOUSE_WHEEL |
1806 | rxvt_scr_page(aR_ v, i); |
1849 | scr_page (v, i); |
1807 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
1850 | scr_refresh (SMOOTH_REFRESH); |
1808 | rxvt_scrollbar_show(aR_ 1); |
1851 | scrollbar_show (1); |
1809 | # else |
1852 | # else |
1810 | for (; i--;) |
1853 | while (i--) |
1811 | { |
1854 | { |
1812 | rxvt_scr_page(aR_ v, 1); |
1855 | scr_page (v, 1); |
1813 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
1856 | scr_refresh (SMOOTH_REFRESH); |
1814 | rxvt_scrollbar_show(aR_ 1); |
1857 | scrollbar_show (1); |
1815 | } |
1858 | } |
1816 | # endif |
1859 | # endif |
1817 | } |
1860 | } |
1818 | break; |
1861 | break; |
1819 | #endif |
1862 | #endif |
1820 | } |
1863 | } |
1821 | } |
1864 | } |
1822 | } |
1865 | } |
1823 | #ifdef MENUBAR |
1866 | #ifdef MENUBAR |
1824 | else if (isMenuBarWindow(ev->window)) |
1867 | else if (isMenuBarWindow(ev->window)) |
1825 | rxvt_menubar_control(aR_ ev); |
1868 | menubar_control (ev); |
1826 | #endif |
1869 | #endif |
1827 | } |
1870 | } |
1828 | |
1871 | |
1829 | |
1872 | |
1830 | #ifdef TRANSPARENT |
1873 | #ifdef TRANSPARENT |
1831 | /* |
1874 | /* |
1832 | * Check our parents are still who we think they are. |
1875 | * Check our parents are still who we think they are. |
1833 | * Do transparency updates if required |
1876 | * Do transparency updates if required |
1834 | */ |
1877 | */ |
1835 | /* EXTPROTO */ |
|
|
1836 | int |
1878 | int |
1837 | rxvt_check_our_parents(pR) |
1879 | rxvt_term::check_our_parents () |
1838 | { |
1880 | { |
1839 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1881 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1840 | unsigned long nitems, bytes_after; |
1882 | unsigned long nitems, bytes_after; |
1841 | Atom atype; |
1883 | Atom atype; |
1842 | unsigned char *prop = NULL; |
1884 | unsigned char *prop = NULL; |
… | |
… | |
1844 | Pixmap rootpixmap = None; |
1886 | Pixmap rootpixmap = None; |
1845 | XWindowAttributes wattr, wrootattr; |
1887 | XWindowAttributes wattr, wrootattr; |
1846 | |
1888 | |
1847 | pchanged = 0; |
1889 | pchanged = 0; |
1848 | |
1890 | |
1849 | if (!(R->Options & Opt_transparent)) |
1891 | if (!(Options & Opt_transparent)) |
1850 | return pchanged; /* Don't try any more */ |
1892 | return pchanged; /* Don't try any more */ |
1851 | |
1893 | |
1852 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
1894 | XGetWindowAttributes(Xdisplay, Xroot, &wrootattr); |
1853 | rootdepth = wrootattr.depth; |
1895 | rootdepth = wrootattr.depth; |
1854 | |
1896 | |
1855 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
1897 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
1856 | if (rootdepth != wattr.depth) { |
1898 | if (rootdepth != wattr.depth) { |
1857 | if (R->h->am_transparent) { |
1899 | if (am_transparent) { |
1858 | pchanged = 1; |
1900 | pchanged = 1; |
1859 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
1901 | XSetWindowBackground(Xdisplay, TermWin.vt, |
1860 | R->PixColors[Color_bg]); |
1902 | PixColors[Color_bg]); |
1861 | R->h->am_transparent = R->h->am_pixmap_trans = 0; |
1903 | am_transparent = am_pixmap_trans = 0; |
1862 | } |
1904 | } |
1863 | return pchanged; /* Don't try any more */ |
1905 | return pchanged; /* Don't try any more */ |
1864 | } |
1906 | } |
1865 | |
1907 | |
1866 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1908 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1867 | XSync(R->Xdisplay, False); |
1909 | XSync(Xdisplay, False); |
1868 | |
1910 | |
1869 | /* |
1911 | /* |
1870 | * Make the frame window set by the window manager have |
1912 | * Make the frame window set by the window manager have |
1871 | * the root background. Some window managers put multiple nested frame |
1913 | * the root background. Some window managers put multiple nested frame |
1872 | * windows for each client, so we have to take care about that. |
1914 | * windows for each client, so we have to take care about that. |
1873 | */ |
1915 | */ |
1874 | i = (R->h->xa[XA_XROOTPMAPID] != 0 |
1916 | i = (xa[XA_XROOTPMAPID] != 0 |
1875 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->h->xa[XA_XROOTPMAPID], |
1917 | && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID], |
1876 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1918 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1877 | &nitems, &bytes_after, &prop) == Success)); |
1919 | &nitems, &bytes_after, &prop) == Success)); |
1878 | if (!i || prop == NULL) |
1920 | if (!i || prop == NULL) |
1879 | have_pixmap = 0; |
1921 | have_pixmap = 0; |
1880 | else { |
1922 | else { |
… | |
… | |
1891 | Window cr; |
1933 | Window cr; |
1892 | XImage *image; |
1934 | XImage *image; |
1893 | GC gc; |
1935 | GC gc; |
1894 | XGCValues gcvalue; |
1936 | XGCValues gcvalue; |
1895 | |
1937 | |
1896 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
1938 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot, |
1897 | 0, 0, &sx, &sy, &cr); |
1939 | 0, 0, &sx, &sy, &cr); |
1898 | nw = (unsigned int)R->szHint.width; |
1940 | nw = (unsigned int)szHint.width; |
1899 | nh = (unsigned int)R->szHint.height; |
1941 | nh = (unsigned int)szHint.height; |
1900 | nx = ny = 0; |
1942 | nx = ny = 0; |
1901 | if (sx < 0) { |
1943 | if (sx < 0) { |
1902 | nw += sx; |
1944 | nw += sx; |
1903 | nx = -sx; |
1945 | nx = -sx; |
1904 | sx = 0; |
1946 | sx = 0; |
… | |
… | |
1908 | ny = -sy; |
1950 | ny = -sy; |
1909 | sy = 0; |
1951 | sy = 0; |
1910 | } |
1952 | } |
1911 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
1953 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
1912 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
1954 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
1913 | R->h->allowedxerror = -1; |
1955 | allowedxerror = -1; |
1914 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
1956 | image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
1915 | ZPixmap); |
1957 | ZPixmap); |
1916 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
1958 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
1917 | /* XXX: may need a delay here? */ |
1959 | /* XXX: may need a delay here? */ |
1918 | R->h->allowedxerror = 0; |
1960 | allowedxerror = 0; |
1919 | if (image == NULL) { |
1961 | if (image == NULL) { |
1920 | if (R->h->am_transparent && R->h->am_pixmap_trans) { |
1962 | if (am_transparent && am_pixmap_trans) { |
1921 | pchanged = 1; |
1963 | pchanged = 1; |
1922 | if (R->TermWin.pixmap != None) { |
1964 | if (TermWin.pixmap != None) { |
1923 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
1965 | XFreePixmap(Xdisplay, TermWin.pixmap); |
1924 | R->TermWin.pixmap = None; |
1966 | TermWin.pixmap = None; |
1925 | } |
1967 | } |
1926 | } |
1968 | } |
1927 | R->h->am_pixmap_trans = 0; |
1969 | am_pixmap_trans = 0; |
1928 | } else { |
1970 | } else { |
1929 | if (R->TermWin.pixmap != None) |
1971 | if (TermWin.pixmap != None) |
1930 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
1972 | XFreePixmap(Xdisplay, TermWin.pixmap); |
1931 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
1973 | TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt, |
1932 | (unsigned int)R->szHint.width, |
1974 | (unsigned int)szHint.width, |
1933 | (unsigned int)R->szHint.height, |
1975 | (unsigned int)szHint.height, |
1934 | (unsigned int)image->depth); |
1976 | (unsigned int)image->depth); |
1935 | gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); |
1977 | gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue); |
1936 | XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, |
1978 | XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0, |
1937 | nx, ny, (unsigned int)image->width, |
1979 | nx, ny, (unsigned int)image->width, |
1938 | (unsigned int)image->height); |
1980 | (unsigned int)image->height); |
1939 | XFreeGC(R->Xdisplay, gc); |
1981 | XFreeGC(Xdisplay, gc); |
1940 | XDestroyImage(image); |
1982 | XDestroyImage(image); |
1941 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
1983 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
1942 | R->TermWin.pixmap); |
1984 | TermWin.pixmap); |
1943 | if (!R->h->am_transparent || !R->h->am_pixmap_trans) |
1985 | if (!am_transparent || !am_pixmap_trans) |
1944 | pchanged = 1; |
1986 | pchanged = 1; |
1945 | R->h->am_transparent = R->h->am_pixmap_trans = 1; |
1987 | am_transparent = am_pixmap_trans = 1; |
1946 | } |
1988 | } |
1947 | } |
1989 | } |
1948 | if (!R->h->am_pixmap_trans) { |
1990 | if (!am_pixmap_trans) { |
1949 | unsigned int n; |
1991 | unsigned int n; |
1950 | /* |
1992 | /* |
1951 | * InheritPixmap transparency |
1993 | * InheritPixmap transparency |
1952 | */ |
1994 | */ |
1953 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
1995 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
1954 | for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); |
1996 | for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); |
1955 | i++) { |
1997 | i++) { |
1956 | oldp = R->TermWin.parent[i]; |
1998 | oldp = TermWin.parent[i]; |
1957 | XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, |
1999 | XQueryTree(Xdisplay, TermWin.parent[i - 1], &root, |
1958 | &R->TermWin.parent[i], &list, &n); |
2000 | &TermWin.parent[i], &list, &n); |
1959 | XFree(list); |
2001 | XFree(list); |
1960 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); |
2002 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
1961 | if (R->TermWin.parent[i] == Xroot) { |
2003 | if (TermWin.parent[i] == Xroot) { |
1962 | if (oldp != None) |
2004 | if (oldp != None) |
1963 | pchanged = 1; |
2005 | pchanged = 1; |
1964 | break; |
2006 | break; |
1965 | } |
2007 | } |
1966 | if (oldp != R->TermWin.parent[i]) |
2008 | if (oldp != TermWin.parent[i]) |
1967 | pchanged = 1; |
2009 | pchanged = 1; |
1968 | } |
2010 | } |
1969 | n = 0; |
2011 | n = 0; |
1970 | if (pchanged) { |
2012 | if (pchanged) { |
1971 | for (; n < (unsigned int)i; n++) { |
2013 | for (; n < (unsigned int)i; n++) { |
1972 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
2014 | XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr); |
1973 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2015 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
1974 | if (wattr.depth != rootdepth || wattr.class == InputOnly) { |
2016 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
1975 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
2017 | n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1; |
1976 | break; |
2018 | break; |
1977 | } |
2019 | } |
1978 | } |
2020 | } |
1979 | } |
2021 | } |
1980 | if (n > (int)(sizeof(R->TermWin.parent) |
2022 | if (n > (int)(sizeof(TermWin.parent) |
1981 | / sizeof(R->TermWin.parent[0]))) { |
2023 | / sizeof(TermWin.parent[0]))) { |
1982 | D_X((stderr, "InheritPixmap Turning off")); |
2024 | D_X((stderr, "InheritPixmap Turning off")); |
1983 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
2025 | XSetWindowBackground(Xdisplay, TermWin.parent[0], |
1984 | R->PixColors[Color_fg]); |
2026 | PixColors[Color_fg]); |
1985 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
2027 | XSetWindowBackground(Xdisplay, TermWin.vt, |
1986 | R->PixColors[Color_bg]); |
2028 | PixColors[Color_bg]); |
1987 | R->h->am_transparent = 0; |
2029 | am_transparent = 0; |
1988 | /* XXX: also turn off Opt_transparent? */ |
2030 | /* XXX: also turn off Opt_transparent? */ |
1989 | } else { |
2031 | } else { |
1990 | /* wait (an arbitrary period) for the WM to do its thing |
2032 | /* wait (an arbitrary period) for the WM to do its thing |
1991 | * needed for fvwm2.2.2 (and before?) */ |
2033 | * needed for fvwm2.2.2 (and before?) */ |
1992 | # ifdef HAVE_NANOSLEEP |
2034 | # ifdef HAVE_NANOSLEEP |
… | |
… | |
1998 | # else |
2040 | # else |
1999 | sleep(1); |
2041 | sleep(1); |
2000 | # endif |
2042 | # endif |
2001 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
2043 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
2002 | for (n = 0; n < (unsigned int)i; n++) |
2044 | for (n = 0; n < (unsigned int)i; n++) |
2003 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
2045 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n], |
2004 | ParentRelative); |
2046 | ParentRelative); |
2005 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
2047 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
2006 | ParentRelative); |
2048 | ParentRelative); |
2007 | R->h->am_transparent = 1; |
2049 | am_transparent = 1; |
2008 | } |
2050 | } |
2009 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
2051 | for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++) |
2010 | R->TermWin.parent[i] = None; |
2052 | TermWin.parent[i] = None; |
2011 | } |
2053 | } |
2012 | return pchanged; |
2054 | return pchanged; |
2013 | } |
2055 | } |
2014 | #endif |
2056 | #endif |
2015 | |
2057 | |
2016 | /*}}} */ |
2058 | /*}}} */ |
2017 | |
2059 | |
2018 | /*{{{ print pipe */ |
2060 | /*{{{ print pipe */ |
2019 | /*----------------------------------------------------------------------*/ |
2061 | /*----------------------------------------------------------------------*/ |
2020 | #ifdef PRINTPIPE |
2062 | #ifdef PRINTPIPE |
2021 | /* EXTPROTO */ |
2063 | FILE * |
2022 | FILE * |
|
|
2023 | rxvt_popen_printer(pR) |
2064 | rxvt_term::popen_printer () |
2024 | { |
2065 | { |
2025 | FILE *stream = popen(R->h->rs[Rs_print_pipe], "w"); |
2066 | FILE *stream = popen(rs[Rs_print_pipe], "w"); |
2026 | |
2067 | |
2027 | if (stream == NULL) |
2068 | if (stream == NULL) |
2028 | rxvt_print_error("can't open printer pipe"); |
2069 | rxvt_print_error("can't open printer pipe"); |
2029 | return stream; |
2070 | return stream; |
2030 | } |
2071 | } |
2031 | |
2072 | |
2032 | /* EXTPROTO */ |
|
|
2033 | int |
2073 | int |
2034 | rxvt_pclose_printer(FILE *stream) |
2074 | rxvt_term::pclose_printer (FILE *stream) |
2035 | { |
2075 | { |
2036 | fflush(stream); |
2076 | fflush (stream); |
2037 | /* pclose() reported not to work on SunOS 4.1.3 */ |
2077 | /* pclose() reported not to work on SunOS 4.1.3 */ |
2038 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
2078 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
2039 | /* pclose works provided SIGCHLD handler uses waitpid */ |
2079 | /* pclose works provided SIGCHLD handler uses waitpid */ |
2040 | return pclose(stream); /* return fclose (stream); */ |
2080 | return pclose (stream); /* return fclose (stream); */ |
2041 | # else |
2081 | # else |
2042 | return pclose(stream); |
2082 | return pclose (stream); |
2043 | # endif |
2083 | # endif |
2044 | } |
2084 | } |
2045 | |
2085 | |
2046 | /* |
2086 | /* |
2047 | * simulate attached vt100 printer |
2087 | * simulate attached vt100 printer |
2048 | */ |
2088 | */ |
2049 | /* INTPROTO */ |
|
|
2050 | void |
2089 | void |
2051 | rxvt_process_print_pipe(pR) |
2090 | rxvt_term::process_print_pipe () |
2052 | { |
2091 | { |
2053 | int done; |
2092 | int done; |
2054 | FILE *fd; |
2093 | FILE *fd; |
2055 | |
2094 | |
2056 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
2095 | if ((fd = popen_printer ()) == NULL) |
2057 | return; |
2096 | return; |
2058 | |
2097 | |
2059 | /* |
2098 | /* |
2060 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2099 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2061 | * is received. |
2100 | * is received. |
… | |
… | |
2063 | for (done = 0; !done;) { |
2102 | for (done = 0; !done;) { |
2064 | unsigned char buf[8]; |
2103 | unsigned char buf[8]; |
2065 | unsigned char ch; |
2104 | unsigned char ch; |
2066 | unsigned int i, len; |
2105 | unsigned int i, len; |
2067 | |
2106 | |
2068 | if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { |
2107 | if ((ch = cmd_getc ()) != C0_ESC) { |
2069 | if (putc(ch, fd) == EOF) |
2108 | if (putc(ch, fd) == EOF) |
2070 | break; /* done = 1 */ |
2109 | break; /* done = 1 */ |
2071 | } else { |
2110 | } else { |
2072 | len = 0; |
2111 | len = 0; |
2073 | buf[len++] = ch; |
2112 | buf[len++] = ch; |
2074 | |
2113 | |
2075 | if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { |
2114 | if ((buf[len++] = cmd_getc ()) == '[') { |
2076 | if ((ch = rxvt_cmd_getc(aR)) == '?') { |
2115 | if ((ch = cmd_getc ()) == '?') { |
2077 | buf[len++] = '?'; |
2116 | buf[len++] = '?'; |
2078 | ch = rxvt_cmd_getc(aR); |
2117 | ch = cmd_getc (); |
2079 | } |
2118 | } |
2080 | if ((buf[len++] = ch) == '4') { |
2119 | if ((buf[len++] = ch) == '4') { |
2081 | if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') |
2120 | if ((buf[len++] = cmd_getc ()) == 'i') |
2082 | break; /* done = 1 */ |
2121 | break; /* done = 1 */ |
2083 | } |
2122 | } |
2084 | } |
2123 | } |
2085 | for (i = 0; i < len; i++) |
2124 | for (i = 0; i < len; i++) |
2086 | if (putc(buf[i], fd) == EOF) { |
2125 | if (putc(buf[i], fd) == EOF) { |
2087 | done = 1; |
2126 | done = 1; |
2088 | break; |
2127 | break; |
2089 | } |
2128 | } |
2090 | } |
2129 | } |
2091 | } |
2130 | } |
2092 | rxvt_pclose_printer(fd); |
2131 | pclose_printer (fd); |
2093 | } |
2132 | } |
2094 | #endif /* PRINTPIPE */ |
2133 | #endif /* PRINTPIPE */ |
2095 | /*}}} */ |
2134 | /*}}} */ |
2096 | |
2135 | |
2097 | /* *INDENT-OFF* */ |
2136 | /* *INDENT-OFF* */ |
… | |
… | |
2103 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2142 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2104 | }; |
2143 | }; |
2105 | /* *INDENT-ON* */ |
2144 | /* *INDENT-ON* */ |
2106 | |
2145 | |
2107 | /*{{{ process non-printing single characters */ |
2146 | /*{{{ process non-printing single characters */ |
2108 | /* INTPROTO */ |
|
|
2109 | void |
2147 | void |
2110 | rxvt_process_nonprinting(pR_ unsigned char ch) |
2148 | rxvt_term::process_nonprinting (unsigned char ch) |
2111 | { |
2149 | { |
2112 | switch (ch) { |
2150 | switch (ch) { |
2113 | case C0_ENQ: /* terminal Status */ |
2151 | case C0_ENQ: /* terminal Status */ |
2114 | if (R->h->rs[Rs_answerbackstring]) |
2152 | if (rs[Rs_answerbackstring]) |
2115 | rxvt_tt_write(aR_ |
2153 | tt_write( |
2116 | (const unsigned char *)R->h->rs[Rs_answerbackstring], |
2154 | (const unsigned char *)rs[Rs_answerbackstring], |
2117 | (unsigned int)STRLEN(R->h->rs[Rs_answerbackstring])); |
2155 | (unsigned int)STRLEN(rs[Rs_answerbackstring])); |
2118 | else |
2156 | else |
2119 | rxvt_tt_write(aR_ (unsigned char *)VT100_ANS, |
2157 | tt_write((unsigned char *)VT100_ANS, |
2120 | (unsigned int)STRLEN(VT100_ANS)); |
2158 | (unsigned int)STRLEN(VT100_ANS)); |
2121 | break; |
2159 | break; |
2122 | case C0_BEL: /* bell */ |
2160 | case C0_BEL: /* bell */ |
2123 | rxvt_scr_bell(aR); |
2161 | scr_bell (); |
2124 | break; |
2162 | break; |
2125 | case C0_BS: /* backspace */ |
2163 | case C0_BS: /* backspace */ |
2126 | rxvt_scr_backspace(aR); |
2164 | scr_backspace (); |
2127 | break; |
2165 | break; |
2128 | case C0_HT: /* tab */ |
2166 | case C0_HT: /* tab */ |
2129 | rxvt_scr_tab(aR_ 1); |
2167 | scr_tab (1); |
2130 | break; |
2168 | break; |
2131 | case C0_CR: /* carriage return */ |
2169 | case C0_CR: /* carriage return */ |
2132 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
2170 | scr_gotorc (0, 0, R_RELATIVE); |
2133 | break; |
2171 | break; |
2134 | case C0_VT: /* vertical tab, form feed */ |
2172 | case C0_VT: /* vertical tab, form feed */ |
2135 | case C0_FF: |
2173 | case C0_FF: |
2136 | case C0_LF: /* line feed */ |
2174 | case C0_LF: /* line feed */ |
2137 | rxvt_scr_index(aR_ UP); |
2175 | scr_index (UP); |
2138 | break; |
2176 | break; |
2139 | case C0_SO: /* shift out - acs */ |
2177 | case C0_SO: /* shift out - acs */ |
2140 | rxvt_scr_charset_choose(aR_ 1); |
2178 | scr_charset_choose (1); |
2141 | break; |
2179 | break; |
2142 | case C0_SI: /* shift in - acs */ |
2180 | case C0_SI: /* shift in - acs */ |
2143 | rxvt_scr_charset_choose(aR_ 0); |
2181 | scr_charset_choose (0); |
2144 | break; |
2182 | break; |
2145 | } |
2183 | } |
2146 | } |
2184 | } |
2147 | /*}}} */ |
2185 | /*}}} */ |
2148 | |
2186 | |
2149 | |
2187 | |
2150 | /*{{{ process VT52 escape sequences */ |
2188 | /*{{{ process VT52 escape sequences */ |
2151 | /* INTPROTO */ |
|
|
2152 | void |
2189 | void |
2153 | rxvt_process_escape_vt52(pR_ unsigned char ch) |
2190 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2154 | { |
2191 | { |
2155 | int row, col; |
2192 | int row, col; |
2156 | |
2193 | |
2157 | switch (ch) { |
2194 | switch (ch) { |
2158 | case 'A': /* cursor up */ |
2195 | case 'A': /* cursor up */ |
2159 | rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); |
2196 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2160 | break; |
2197 | break; |
2161 | case 'B': /* cursor down */ |
2198 | case 'B': /* cursor down */ |
2162 | rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); |
2199 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2163 | break; |
2200 | break; |
2164 | case 'C': /* cursor right */ |
2201 | case 'C': /* cursor right */ |
2165 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
2202 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2166 | break; |
2203 | break; |
2167 | case 'D': /* cursor left */ |
2204 | case 'D': /* cursor left */ |
2168 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
2205 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2169 | break; |
2206 | break; |
2170 | case 'H': /* cursor home */ |
2207 | case 'H': /* cursor home */ |
2171 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
2208 | scr_gotorc (0, 0, 0); |
2172 | break; |
2209 | break; |
2173 | case 'I': /* cursor up and scroll down if needed */ |
2210 | case 'I': /* cursor up and scroll down if needed */ |
2174 | rxvt_scr_index(aR_ DN); |
2211 | scr_index (DN); |
2175 | break; |
2212 | break; |
2176 | case 'J': /* erase to end of screen */ |
2213 | case 'J': /* erase to end of screen */ |
2177 | rxvt_scr_erase_screen(aR_ 0); |
2214 | scr_erase_screen (0); |
2178 | break; |
2215 | break; |
2179 | case 'K': /* erase to end of line */ |
2216 | case 'K': /* erase to end of line */ |
2180 | rxvt_scr_erase_line(aR_ 0); |
2217 | scr_erase_line (0); |
2181 | break; |
2218 | break; |
2182 | case 'Y': /* move to specified row and col */ |
2219 | case 'Y': /* move to specified row and col */ |
2183 | /* full command is 'ESC Y row col' where row and col |
2220 | /* full command is 'ESC Y row col' where row and col |
2184 | * are encoded by adding 32 and sending the ascii |
2221 | * are encoded by adding 32 and sending the ascii |
2185 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2222 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2186 | * etc. */ |
2223 | * etc. */ |
2187 | row = rxvt_cmd_getc(aR) - ' '; |
2224 | row = cmd_getc () - ' '; |
2188 | col = rxvt_cmd_getc(aR) - ' '; |
2225 | col = cmd_getc () - ' '; |
2189 | rxvt_scr_gotorc(aR_ row, col, 0); |
2226 | scr_gotorc (row, col, 0); |
2190 | break; |
2227 | break; |
2191 | case 'Z': /* identify the terminal type */ |
2228 | case 'Z': /* identify the terminal type */ |
2192 | rxvt_tt_printf(aR_ "\033/Z"); /* I am a VT100 emulating a VT52 */ |
2229 | tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2193 | break; |
2230 | break; |
2194 | case '<': /* turn off VT52 mode */ |
2231 | case '<': /* turn off VT52 mode */ |
2195 | PrivMode(0, PrivMode_vt52); |
2232 | PrivMode(0, PrivMode_vt52); |
2196 | break; |
2233 | break; |
2197 | case 'F': /* use special graphics character set */ |
2234 | case 'F': /* use special graphics character set */ |
… | |
… | |
2206 | } |
2243 | } |
2207 | /*}}} */ |
2244 | /*}}} */ |
2208 | |
2245 | |
2209 | |
2246 | |
2210 | /*{{{ process escape sequences */ |
2247 | /*{{{ process escape sequences */ |
2211 | /* INTPROTO */ |
|
|
2212 | void |
2248 | void |
2213 | rxvt_process_escape_seq(pR) |
2249 | rxvt_term::process_escape_seq () |
2214 | { |
2250 | { |
2215 | unsigned char ch = rxvt_cmd_getc(aR); |
2251 | unsigned char ch = cmd_getc (); |
2216 | |
2252 | |
2217 | if (R->h->PrivateModes & PrivMode_vt52) { |
2253 | if (PrivateModes & PrivMode_vt52) { |
2218 | rxvt_process_escape_vt52(aR_ ch); |
2254 | process_escape_vt52 (ch); |
2219 | return; |
2255 | return; |
2220 | } |
2256 | } |
2221 | |
2257 | |
2222 | switch (ch) { |
2258 | switch (ch) { |
2223 | /* case 1: do_tek_mode (); break; */ |
2259 | /* case 1: do_tek_mode (); break; */ |
2224 | case '#': |
2260 | case '#': |
2225 | if (rxvt_cmd_getc(aR) == '8') |
2261 | if (cmd_getc () == '8') |
2226 | rxvt_scr_E(aR); |
2262 | scr_E (); |
2227 | break; |
2263 | break; |
2228 | case '(': |
2264 | case '(': |
2229 | rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); |
2265 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2230 | break; |
2266 | break; |
2231 | case ')': |
2267 | case ')': |
2232 | rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); |
2268 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2233 | break; |
2269 | break; |
2234 | case '*': |
2270 | case '*': |
2235 | rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); |
2271 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2236 | break; |
2272 | break; |
2237 | case '+': |
2273 | case '+': |
2238 | rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); |
2274 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2239 | break; |
2275 | break; |
2240 | #ifdef MULTICHAR_SET |
2276 | #ifdef MULTICHAR_SET |
2241 | case '$': |
2277 | case '$': |
2242 | rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); |
2278 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
2243 | break; |
2279 | break; |
2244 | #endif |
2280 | #endif |
2245 | #ifndef NO_FRILLS |
2281 | #ifndef NO_FRILLS |
2246 | case '6': |
2282 | case '6': |
2247 | rxvt_scr_backindex(aR); |
2283 | scr_backindex (); |
2248 | break; |
2284 | break; |
2249 | #endif |
2285 | #endif |
2250 | case '7': |
2286 | case '7': |
2251 | rxvt_scr_cursor(aR_ SAVE); |
2287 | scr_cursor (SAVE); |
2252 | break; |
2288 | break; |
2253 | case '8': |
2289 | case '8': |
2254 | rxvt_scr_cursor(aR_ RESTORE); |
2290 | scr_cursor (RESTORE); |
2255 | break; |
2291 | break; |
2256 | #ifndef NO_FRILLS |
2292 | #ifndef NO_FRILLS |
2257 | case '9': |
2293 | case '9': |
2258 | rxvt_scr_forwardindex(aR); |
2294 | scr_forwardindex (); |
2259 | break; |
2295 | break; |
2260 | #endif |
2296 | #endif |
2261 | case '=': |
2297 | case '=': |
2262 | case '>': |
2298 | case '>': |
2263 | PrivMode((ch == '='), PrivMode_aplKP); |
2299 | PrivMode((ch == '='), PrivMode_aplKP); |
2264 | break; |
2300 | break; |
2265 | |
2301 | |
2266 | case C1_40: |
2302 | case C1_40: |
2267 | rxvt_cmd_getc(aR); |
2303 | cmd_getc (); |
2268 | break; |
2304 | break; |
2269 | case C1_44: |
2305 | case C1_44: |
2270 | rxvt_scr_index(aR_ UP); |
2306 | scr_index (UP); |
2271 | break; |
2307 | break; |
2272 | |
2308 | |
2273 | /* 8.3.87: NEXT LINE */ |
2309 | /* 8.3.87: NEXT LINE */ |
2274 | case C1_NEL: /* ESC E */ |
2310 | case C1_NEL: /* ESC E */ |
2275 | { |
2311 | { |
2276 | uint32_t nlcr[] = { '\n', '\r' }; |
2312 | uint32_t nlcr[] = { '\n', '\r' }; |
2277 | rxvt_scr_add_lines(aR_ nlcr, 1, 2); |
2313 | scr_add_lines (nlcr, 1, 2); |
2278 | } |
2314 | } |
2279 | break; |
2315 | break; |
2280 | |
2316 | |
2281 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2317 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2282 | case C1_ESA: /* ESC G */ |
2318 | case C1_ESA: /* ESC G */ |
2283 | rxvt_process_graphics(aR); |
2319 | process_graphics (); |
2284 | break; |
2320 | break; |
2285 | |
2321 | |
2286 | /* 8.3.63: CHARACTER TABULATION SET */ |
2322 | /* 8.3.63: CHARACTER TABULATION SET */ |
2287 | case C1_HTS: /* ESC H */ |
2323 | case C1_HTS: /* ESC H */ |
2288 | rxvt_scr_set_tab(aR_ 1); |
2324 | scr_set_tab (1); |
2289 | break; |
2325 | break; |
2290 | |
2326 | |
2291 | /* 8.3.105: REVERSE LINE FEED */ |
2327 | /* 8.3.105: REVERSE LINE FEED */ |
2292 | case C1_RI: /* ESC M */ |
2328 | case C1_RI: /* ESC M */ |
2293 | rxvt_scr_index(aR_ DN); |
2329 | scr_index (DN); |
2294 | break; |
2330 | break; |
2295 | |
2331 | |
2296 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2332 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2297 | /*case C1_SS2: scr_single_shift (2); break; */ |
2333 | /*case C1_SS2: scr_single_shift (2); break; */ |
2298 | |
2334 | |
2299 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2335 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2300 | /*case C1_SS3: scr_single_shift (3); break; */ |
2336 | /*case C1_SS3: scr_single_shift (3); break; */ |
2301 | |
2337 | |
2302 | /* 8.3.27: DEVICE CONTROL STRING */ |
2338 | /* 8.3.27: DEVICE CONTROL STRING */ |
2303 | case C1_DCS: /* ESC P */ |
2339 | case C1_DCS: /* ESC P */ |
2304 | rxvt_process_dcs_seq(aR); |
2340 | process_dcs_seq (); |
2305 | break; |
2341 | break; |
2306 | |
2342 | |
2307 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2343 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2308 | case C1_SCI: /* ESC Z */ |
2344 | case C1_SCI: /* ESC Z */ |
2309 | rxvt_tt_write(aR_ (const unsigned char *)ESCZ_ANSWER, |
2345 | tt_write((const unsigned char *)ESCZ_ANSWER, |
2310 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
2346 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
2311 | break; /* steal obsolete ESC [ c */ |
2347 | break; /* steal obsolete ESC [ c */ |
2312 | |
2348 | |
2313 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2349 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2314 | case C1_CSI: /* ESC [ */ |
2350 | case C1_CSI: /* ESC [ */ |
2315 | rxvt_process_csi_seq(aR); |
2351 | process_csi_seq (); |
2316 | break; |
2352 | break; |
2317 | |
2353 | |
2318 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2354 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2319 | case C1_OSC: /* ESC ] */ |
2355 | case C1_OSC: /* ESC ] */ |
2320 | rxvt_process_osc_seq(aR); |
2356 | process_osc_seq (); |
2321 | break; |
2357 | break; |
2322 | |
2358 | |
2323 | /* 8.3.106: RESET TO INITIAL STATE */ |
2359 | /* 8.3.106: RESET TO INITIAL STATE */ |
2324 | case 'c': |
2360 | case 'c': |
2325 | rxvt_scr_poweron(aR); |
2361 | scr_poweron (); |
2326 | rxvt_scrollbar_show(aR_ 1); |
2362 | scrollbar_show (1); |
2327 | break; |
2363 | break; |
2328 | |
2364 | |
2329 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2365 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2330 | case 'n': |
2366 | case 'n': |
2331 | rxvt_scr_charset_choose(aR_ 2); |
2367 | scr_charset_choose (2); |
2332 | break; |
2368 | break; |
2333 | |
2369 | |
2334 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2370 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2335 | case 'o': |
2371 | case 'o': |
2336 | rxvt_scr_charset_choose(aR_ 3); |
2372 | scr_charset_choose (3); |
2337 | break; |
2373 | break; |
2338 | } |
2374 | } |
2339 | } |
2375 | } |
2340 | /*}}} */ |
2376 | /*}}} */ |
2341 | |
2377 | |
… | |
… | |
2369 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2405 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2370 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2406 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2371 | }; |
2407 | }; |
2372 | /* *INDENT-ON* */ |
2408 | /* *INDENT-ON* */ |
2373 | |
2409 | |
2374 | /* INTPROTO */ |
|
|
2375 | void |
2410 | void |
2376 | rxvt_process_csi_seq(pR) |
2411 | rxvt_term::process_csi_seq () |
2377 | { |
2412 | { |
2378 | unsigned char ch, priv, i; |
2413 | unsigned char ch, priv, i; |
2379 | unsigned int nargs, p; |
2414 | unsigned int nargs, p; |
2380 | int n, ndef; |
2415 | int n, ndef; |
2381 | int arg[ESC_ARGS]; |
2416 | int arg[ESC_ARGS]; |
2382 | |
2417 | |
2383 | for (nargs = ESC_ARGS; nargs > 0;) |
2418 | for (nargs = ESC_ARGS; nargs > 0;) |
2384 | arg[--nargs] = 0; |
2419 | arg[--nargs] = 0; |
2385 | |
2420 | |
2386 | priv = 0; |
2421 | priv = 0; |
2387 | ch = rxvt_cmd_getc(aR); |
2422 | ch = cmd_getc (); |
2388 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
2423 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
2389 | priv = ch; |
2424 | priv = ch; |
2390 | ch = rxvt_cmd_getc(aR); |
2425 | ch = cmd_getc (); |
2391 | } |
2426 | } |
2392 | /* read any numerical arguments */ |
2427 | /* read any numerical arguments */ |
2393 | for (n = -1; ch < CSI_ICH; ) { |
2428 | for (n = -1; ch < CSI_ICH; ) { |
2394 | if (isdigit(ch)) { |
2429 | if (isdigit(ch)) { |
2395 | if (n < 0) |
2430 | if (n < 0) |
… | |
… | |
2399 | } else if (ch == ';') { |
2434 | } else if (ch == ';') { |
2400 | if (nargs < ESC_ARGS) |
2435 | if (nargs < ESC_ARGS) |
2401 | arg[nargs++] = n; |
2436 | arg[nargs++] = n; |
2402 | n = -1; |
2437 | n = -1; |
2403 | } else if (ch == '\b') { |
2438 | } else if (ch == '\b') { |
2404 | rxvt_scr_backspace(aR); |
2439 | scr_backspace (); |
2405 | } else if (ch == C0_ESC) { |
2440 | } else if (ch == C0_ESC) { |
2406 | rxvt_process_escape_seq(aR); |
2441 | process_escape_seq (); |
2407 | return; |
2442 | return; |
2408 | } else if (ch < ' ') { |
2443 | } else if (ch < ' ') { |
2409 | rxvt_process_nonprinting(aR_ ch); |
2444 | process_nonprinting (ch); |
2410 | } |
2445 | } |
2411 | ch = rxvt_cmd_getc(aR); |
2446 | ch = cmd_getc (); |
2412 | } |
2447 | } |
2413 | |
2448 | |
2414 | if (ch > CSI_7F) |
2449 | if (ch > CSI_7F) |
2415 | return; |
2450 | return; |
2416 | |
2451 | |
… | |
… | |
2435 | */ |
2470 | */ |
2436 | if (priv) { |
2471 | if (priv) { |
2437 | switch (priv) { |
2472 | switch (priv) { |
2438 | case '>': |
2473 | case '>': |
2439 | if (ch == CSI_DA) /* secondary device attributes */ |
2474 | if (ch == CSI_DA) /* secondary device attributes */ |
2440 | rxvt_tt_printf(aR_ "\033[>%d;%-.8s;0c", 'R', VSTRING); |
2475 | tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2441 | break; |
2476 | break; |
2442 | case '?': |
2477 | case '?': |
2443 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2478 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2444 | rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); |
2479 | process_terminal_mode (ch, priv, nargs, arg); |
2445 | break; |
2480 | break; |
2446 | } |
2481 | } |
2447 | return; |
2482 | return; |
2448 | } |
2483 | } |
2449 | |
2484 | |
… | |
… | |
2453 | */ |
2488 | */ |
2454 | #ifdef PRINTPIPE |
2489 | #ifdef PRINTPIPE |
2455 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2490 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2456 | switch (arg[0]) { |
2491 | switch (arg[0]) { |
2457 | case 0: /* initiate transfer to primary aux device */ |
2492 | case 0: /* initiate transfer to primary aux device */ |
2458 | rxvt_scr_printscreen(aR_ 0); |
2493 | scr_printscreen (0); |
2459 | break; |
2494 | break; |
2460 | case 5: /* start relay to primary aux device */ |
2495 | case 5: /* start relay to primary aux device */ |
2461 | rxvt_process_print_pipe(aR); |
2496 | process_print_pipe (); |
2462 | break; |
2497 | break; |
2463 | } |
2498 | } |
2464 | break; |
2499 | break; |
2465 | #endif |
2500 | #endif |
2466 | |
2501 | |
… | |
… | |
2468 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2503 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2469 | arg[0] = -arg[0]; |
2504 | arg[0] = -arg[0]; |
2470 | /* FALLTHROUGH */ |
2505 | /* FALLTHROUGH */ |
2471 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2506 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2472 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2507 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2473 | rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); |
2508 | scr_gotorc (arg[0], 0, RELATIVE); |
2474 | break; |
2509 | break; |
2475 | |
2510 | |
2476 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2511 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2477 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2512 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2478 | #ifdef ISO6429 |
2513 | #ifdef ISO6429 |
… | |
… | |
2482 | #endif |
2517 | #endif |
2483 | /* FALLTHROUGH */ |
2518 | /* FALLTHROUGH */ |
2484 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2519 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2485 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2520 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2486 | #ifdef ISO6429 |
2521 | #ifdef ISO6429 |
2487 | rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); |
2522 | scr_gotorc (0, arg[0], RELATIVE); |
2488 | #else /* emulate common DEC VTs */ |
2523 | #else /* emulate common DEC VTs */ |
2489 | rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); |
2524 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2490 | #endif |
2525 | #endif |
2491 | break; |
2526 | break; |
2492 | |
2527 | |
2493 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2528 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2494 | arg[0] = -arg[0]; |
2529 | arg[0] = -arg[0]; |
2495 | /* FALLTHROUGH */ |
2530 | /* FALLTHROUGH */ |
2496 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2531 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2497 | rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); |
2532 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2498 | break; |
2533 | break; |
2499 | |
2534 | |
2500 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2535 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2501 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2536 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2502 | rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); |
2537 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2503 | break; |
2538 | break; |
2504 | |
2539 | |
2505 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2540 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2506 | rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); |
2541 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2507 | break; |
2542 | break; |
2508 | |
2543 | |
2509 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2544 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2510 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2545 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2511 | rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2546 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2512 | break; |
2547 | break; |
2513 | |
2548 | |
2514 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2549 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2515 | arg[0] = -arg[0]; |
2550 | arg[0] = -arg[0]; |
2516 | /* FALLTHROUGH */ |
2551 | /* FALLTHROUGH */ |
2517 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2552 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2518 | rxvt_scr_tab(aR_ arg[0]); |
2553 | scr_tab (arg[0]); |
2519 | break; |
2554 | break; |
2520 | |
2555 | |
2521 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2556 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2522 | rxvt_scr_erase_screen(aR_ arg[0]); |
2557 | scr_erase_screen (arg[0]); |
2523 | break; |
2558 | break; |
2524 | |
2559 | |
2525 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2560 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2526 | rxvt_scr_erase_line(aR_ arg[0]); |
2561 | scr_erase_line (arg[0]); |
2527 | break; |
2562 | break; |
2528 | |
2563 | |
2529 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2564 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2530 | rxvt_scr_insdel_chars(aR_ arg[0], INSERT); |
2565 | scr_insdel_chars (arg[0], INSERT); |
2531 | break; |
2566 | break; |
2532 | |
2567 | |
2533 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2568 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2534 | rxvt_scr_insdel_lines(aR_ arg[0], INSERT); |
2569 | scr_insdel_lines (arg[0], INSERT); |
2535 | break; |
2570 | break; |
2536 | |
2571 | |
2537 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2572 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2538 | rxvt_scr_insdel_lines(aR_ arg[0], DELETE); |
2573 | scr_insdel_lines (arg[0], DELETE); |
2539 | break; |
2574 | break; |
2540 | |
2575 | |
2541 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2576 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2542 | rxvt_scr_insdel_chars(aR_ arg[0], ERASE); |
2577 | scr_insdel_chars (arg[0], ERASE); |
2543 | break; |
2578 | break; |
2544 | |
2579 | |
2545 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2580 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2546 | rxvt_scr_insdel_chars(aR_ arg[0], DELETE); |
2581 | scr_insdel_chars (arg[0], DELETE); |
2547 | break; |
2582 | break; |
2548 | |
2583 | |
2549 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2584 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2550 | arg[0] = -arg[0]; |
2585 | arg[0] = -arg[0]; |
2551 | /* FALLTHROUGH */ |
2586 | /* FALLTHROUGH */ |
2552 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2587 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2553 | rxvt_scroll_text(aR_ R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
2588 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2554 | break; |
2589 | break; |
2555 | |
2590 | |
2556 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2591 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2557 | rxvt_tt_write(aR_ (const unsigned char *)VT100_ANS, |
2592 | tt_write((const unsigned char *)VT100_ANS, |
2558 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
2593 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
2559 | break; |
2594 | break; |
2560 | |
2595 | |
2561 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2596 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2562 | rxvt_process_sgr_mode(aR_ nargs, arg); |
2597 | process_sgr_mode (nargs, arg); |
2563 | break; |
2598 | break; |
2564 | |
2599 | |
2565 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2600 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2566 | switch (arg[0]) { |
2601 | switch (arg[0]) { |
2567 | case 5: /* DSR requested */ |
2602 | case 5: /* DSR requested */ |
2568 | rxvt_tt_printf(aR_ "\033[0n"); |
2603 | tt_printf("\033[0n"); |
2569 | break; |
2604 | break; |
2570 | case 6: /* CPR requested */ |
2605 | case 6: /* CPR requested */ |
2571 | rxvt_scr_report_position(aR); |
2606 | scr_report_position (); |
2572 | break; |
2607 | break; |
2573 | #if defined (ENABLE_DISPLAY_ANSWER) |
2608 | #if defined (ENABLE_DISPLAY_ANSWER) |
2574 | case 7: /* unofficial extension */ |
2609 | case 7: /* unofficial extension */ |
2575 | rxvt_tt_printf(aR_ "%-.250s\n", R->h->rs[Rs_display_name]); |
2610 | tt_printf("%-.250s\n", rs[Rs_display_name]); |
2576 | break; |
2611 | break; |
2577 | #endif |
2612 | #endif |
2578 | case 8: /* unofficial extension */ |
2613 | case 8: /* unofficial extension */ |
2579 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2614 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2580 | break; |
2615 | break; |
2581 | } |
2616 | } |
2582 | break; |
2617 | break; |
2583 | |
2618 | |
2584 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2619 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2585 | switch (arg[0]) { |
2620 | switch (arg[0]) { |
2586 | case 0: /* char tab stop cleared at active position */ |
2621 | case 0: /* char tab stop cleared at active position */ |
2587 | rxvt_scr_set_tab(aR_ 0); |
2622 | scr_set_tab (0); |
2588 | break; |
2623 | break; |
2589 | /* case 1: */ /* line tab stop cleared in active line */ |
2624 | /* case 1: */ /* line tab stop cleared in active line */ |
2590 | /* case 2: */ /* char tab stops cleared in active line */ |
2625 | /* case 2: */ /* char tab stops cleared in active line */ |
2591 | case 3: /* all char tab stops are cleared */ |
2626 | case 3: /* all char tab stops are cleared */ |
2592 | /* case 4: */ /* all line tab stops are cleared */ |
2627 | /* case 4: */ /* all line tab stops are cleared */ |
2593 | case 5: /* all tab stops are cleared */ |
2628 | case 5: /* all tab stops are cleared */ |
2594 | rxvt_scr_set_tab(aR_ -1); |
2629 | scr_set_tab (-1); |
2595 | break; |
2630 | break; |
2596 | } |
2631 | } |
2597 | break; |
2632 | break; |
2598 | |
2633 | |
2599 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2634 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2600 | switch (arg[0]) { |
2635 | switch (arg[0]) { |
2601 | case 0: /* char tab stop set at active position */ |
2636 | case 0: /* char tab stop set at active position */ |
2602 | rxvt_scr_set_tab(aR_ 1); |
2637 | scr_set_tab (1); |
2603 | break; /* = ESC H */ |
2638 | break; /* = ESC H */ |
2604 | /* case 1: */ /* line tab stop set at active line */ |
2639 | /* case 1: */ /* line tab stop set at active line */ |
2605 | case 2: /* char tab stop cleared at active position */ |
2640 | case 2: /* char tab stop cleared at active position */ |
2606 | rxvt_scr_set_tab(aR_ 0); |
2641 | scr_set_tab (0); |
2607 | break; /* = ESC [ 0 g */ |
2642 | break; /* = ESC [ 0 g */ |
2608 | /* case 3: */ /* line tab stop cleared at active line */ |
2643 | /* case 3: */ /* line tab stop cleared at active line */ |
2609 | /* case 4: */ /* char tab stops cleared at active line */ |
2644 | /* case 4: */ /* char tab stops cleared at active line */ |
2610 | case 5: /* all char tab stops are cleared */ |
2645 | case 5: /* all char tab stops are cleared */ |
2611 | rxvt_scr_set_tab(aR_ -1); |
2646 | scr_set_tab (-1); |
2612 | break; /* = ESC [ 3 g */ |
2647 | break; /* = ESC [ 3 g */ |
2613 | /* case 6: */ /* all line tab stops are cleared */ |
2648 | /* case 6: */ /* all line tab stops are cleared */ |
2614 | } |
2649 | } |
2615 | break; |
2650 | break; |
2616 | |
2651 | |
2617 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2652 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2618 | if (arg[0] == 4) |
2653 | if (arg[0] == 4) |
2619 | rxvt_scr_insert_mode(aR_ 0); |
2654 | scr_insert_mode (0); |
2620 | break; |
2655 | break; |
2621 | |
2656 | |
2622 | case CSI_SM: /* 8.3.126: SET MODE */ |
2657 | case CSI_SM: /* 8.3.126: SET MODE */ |
2623 | if (arg[0] == 4) |
2658 | if (arg[0] == 4) |
2624 | rxvt_scr_insert_mode(aR_ 1); |
2659 | scr_insert_mode (1); |
2625 | break; |
2660 | break; |
2626 | |
2661 | |
2627 | /* |
2662 | /* |
2628 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2663 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2629 | */ |
2664 | */ |
2630 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2665 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2631 | if (nargs == 1) |
2666 | if (nargs == 1) |
2632 | rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); |
2667 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2633 | else if (nargs == 0 || arg[0] >= arg[1]) |
2668 | else if (nargs == 0 || arg[0] >= arg[1]) |
2634 | rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); |
2669 | scr_scroll_region (0, MAX_ROWS - 1); |
2635 | else |
2670 | else |
2636 | rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); |
2671 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2637 | break; |
2672 | break; |
2638 | |
2673 | |
2639 | case CSI_73: |
2674 | case CSI_73: |
2640 | rxvt_scr_cursor(aR_ SAVE); |
2675 | scr_cursor (SAVE); |
2641 | break; |
2676 | break; |
2642 | case CSI_75: |
2677 | case CSI_75: |
2643 | rxvt_scr_cursor(aR_ RESTORE); |
2678 | scr_cursor (RESTORE); |
2644 | break; |
2679 | break; |
2645 | |
2680 | |
2646 | #ifndef NO_FRILLS |
2681 | #ifndef NO_FRILLS |
2647 | case CSI_74: |
2682 | case CSI_74: |
2648 | rxvt_process_window_ops(aR_ arg, nargs); |
2683 | process_window_ops (arg, nargs); |
2649 | break; |
2684 | break; |
2650 | #endif |
2685 | #endif |
2651 | |
2686 | |
2652 | case CSI_78: /* DECREQTPARM */ |
2687 | case CSI_78: /* DECREQTPARM */ |
2653 | if (arg[0] == 0 || arg[0] == 1) |
2688 | if (arg[0] == 0 || arg[0] == 1) |
2654 | rxvt_tt_printf(aR_ "\033[%d;1;1;112;112;1;0x", arg[0] + 2); |
2689 | tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2655 | /* FALLTHROUGH */ |
2690 | /* FALLTHROUGH */ |
2656 | |
2691 | |
2657 | default: |
2692 | default: |
2658 | break; |
2693 | break; |
2659 | } |
2694 | } |
2660 | } |
2695 | } |
2661 | /*}}} */ |
2696 | /*}}} */ |
2662 | |
2697 | |
2663 | #ifndef NO_FRILLS |
2698 | #ifndef NO_FRILLS |
2664 | /* ARGSUSED */ |
2699 | /* ARGSUSED */ |
2665 | /* INTPROTO */ |
|
|
2666 | void |
2700 | void |
2667 | rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) |
2701 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2668 | { |
2702 | { |
2669 | int x, y; |
2703 | int x, y; |
2670 | #if 0 |
2704 | #if 0 |
2671 | char *s; |
2705 | char *s; |
2672 | #endif |
2706 | #endif |
… | |
… | |
2678 | switch (args[0]) { |
2712 | switch (args[0]) { |
2679 | /* |
2713 | /* |
2680 | * commands |
2714 | * commands |
2681 | */ |
2715 | */ |
2682 | case 1: /* deiconify window */ |
2716 | case 1: /* deiconify window */ |
2683 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
2717 | XMapWindow(Xdisplay, TermWin.parent[0]); |
2684 | break; |
2718 | break; |
2685 | case 2: /* iconify window */ |
2719 | case 2: /* iconify window */ |
2686 | XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], |
2720 | XIconifyWindow(Xdisplay, TermWin.parent[0], |
2687 | DefaultScreen(R->Xdisplay)); |
2721 | DefaultScreen(Xdisplay)); |
2688 | break; |
2722 | break; |
2689 | case 3: /* set position (pixels) */ |
2723 | case 3: /* set position (pixels) */ |
2690 | XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); |
2724 | XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]); |
2691 | break; |
2725 | break; |
2692 | case 4: /* set size (pixels) */ |
2726 | case 4: /* set size (pixels) */ |
2693 | rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); |
2727 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2694 | break; |
2728 | break; |
2695 | case 5: /* raise window */ |
2729 | case 5: /* raise window */ |
2696 | XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); |
2730 | XRaiseWindow(Xdisplay, TermWin.parent[0]); |
2697 | break; |
2731 | break; |
2698 | case 6: /* lower window */ |
2732 | case 6: /* lower window */ |
2699 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
2733 | XLowerWindow(Xdisplay, TermWin.parent[0]); |
2700 | break; |
2734 | break; |
2701 | case 7: /* refresh window */ |
2735 | case 7: /* refresh window */ |
2702 | rxvt_scr_touch(aR_ True); |
2736 | scr_touch (true); |
2703 | break; |
2737 | break; |
2704 | case 8: /* set size (chars) */ |
2738 | case 8: /* set size (chars) */ |
2705 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
2739 | set_widthheight ((unsigned int)(args[2] * TermWin.fwidth), |
2706 | (unsigned int)(args[1] * R->TermWin.fheight)); |
2740 | (unsigned int)(args[1] * TermWin.fheight)); |
2707 | break; |
2741 | break; |
2708 | default: |
2742 | default: |
2709 | if (args[0] >= 24) /* set height (chars) */ |
2743 | if (args[0] >= 24) /* set height (chars) */ |
2710 | rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, |
2744 | set_widthheight ((unsigned int)TermWin.width, |
2711 | (unsigned int)(args[1] * R->TermWin.fheight)); |
2745 | (unsigned int)(args[1] * TermWin.fheight)); |
2712 | break; |
2746 | break; |
2713 | /* |
2747 | /* |
2714 | * reports - some output format copied from XTerm |
2748 | * reports - some output format copied from XTerm |
2715 | */ |
2749 | */ |
2716 | case 11: /* report window state */ |
2750 | case 11: /* report window state */ |
2717 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
2751 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
2718 | rxvt_tt_printf(aR_ "\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2752 | tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2719 | break; |
2753 | break; |
2720 | case 13: /* report window position */ |
2754 | case 13: /* report window position */ |
2721 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
2755 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
2722 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, |
2756 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root, |
2723 | -wattr.border_width, -wattr.border_width, |
2757 | -wattr.border_width, -wattr.border_width, |
2724 | &x, &y, &wdummy); |
2758 | &x, &y, &wdummy); |
2725 | rxvt_tt_printf(aR_ "\033[3;%d;%dt", x, y); |
2759 | tt_printf("\033[3;%d;%dt", x, y); |
2726 | break; |
2760 | break; |
2727 | case 14: /* report window size (pixels) */ |
2761 | case 14: /* report window size (pixels) */ |
2728 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
2762 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
2729 | rxvt_tt_printf(aR_ "\033[4;%d;%dt", wattr.height, wattr.width); |
2763 | tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
2730 | break; |
2764 | break; |
2731 | case 18: /* report window size (chars) */ |
2765 | case 18: /* report window size (chars) */ |
2732 | rxvt_tt_printf(aR_ "\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); |
2766 | tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
2733 | break; |
2767 | break; |
2734 | #if 0 /* XXX: currently disabled due to security concerns */ |
2768 | #if 0 /* XXX: currently disabled due to security concerns */ |
2735 | case 20: /* report icon label */ |
2769 | case 20: /* report icon label */ |
2736 | XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); |
2770 | XGetIconName(Xdisplay, TermWin.parent[0], &s); |
2737 | rxvt_tt_printf(aR_ "\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
2771 | tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
2738 | break; |
2772 | break; |
2739 | case 21: /* report window title */ |
2773 | case 21: /* report window title */ |
2740 | XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); |
2774 | XFetchName(Xdisplay, TermWin.parent[0], &s); |
2741 | rxvt_tt_printf(aR_ "\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
2775 | tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
2742 | break; |
2776 | break; |
2743 | #endif |
2777 | #endif |
2744 | } |
2778 | } |
2745 | } |
2779 | } |
2746 | #endif |
2780 | #endif |
… | |
… | |
2748 | /*----------------------------------------------------------------------*/ |
2782 | /*----------------------------------------------------------------------*/ |
2749 | /* |
2783 | /* |
2750 | * get input up until STRING TERMINATOR (or BEL) |
2784 | * get input up until STRING TERMINATOR (or BEL) |
2751 | * ends_how is terminator used. returned input must be free()d |
2785 | * ends_how is terminator used. returned input must be free()d |
2752 | */ |
2786 | */ |
2753 | /* INTPROTO */ |
|
|
2754 | unsigned char * |
2787 | unsigned char * |
2755 | rxvt_get_to_st(pR_ unsigned char *ends_how) |
2788 | rxvt_term::get_to_st (unsigned char *ends_how) |
2756 | { |
2789 | { |
2757 | int seen_esc = 0; /* seen escape? */ |
2790 | int seen_esc = 0; /* seen escape? */ |
2758 | unsigned int n = 0; |
2791 | unsigned int n = 0; |
2759 | unsigned char *s; |
2792 | unsigned char *s; |
2760 | unsigned char ch, string[STRING_MAX]; |
2793 | unsigned char ch, string[STRING_MAX]; |
2761 | |
2794 | |
2762 | for (; (ch = rxvt_cmd_getc(aR));) { |
2795 | for (; (ch = cmd_getc ());) { |
2763 | if (ch == C0_BEL |
2796 | if (ch == C0_BEL |
2764 | || ch == CHAR_ST |
2797 | || ch == CHAR_ST |
2765 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
2798 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
2766 | break; |
2799 | break; |
2767 | if (ch == C0_ESC) { |
2800 | if (ch == C0_ESC) { |
… | |
… | |
2785 | |
2818 | |
2786 | /*----------------------------------------------------------------------*/ |
2819 | /*----------------------------------------------------------------------*/ |
2787 | /* |
2820 | /* |
2788 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2821 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2789 | */ |
2822 | */ |
2790 | /* INTPROTO */ |
|
|
2791 | void |
2823 | void |
2792 | rxvt_process_dcs_seq(pR) |
2824 | rxvt_term::process_dcs_seq () |
2793 | { |
2825 | { |
2794 | unsigned char eh, *s; |
2826 | unsigned char eh, *s; |
2795 | /* |
2827 | /* |
2796 | * Not handled yet |
2828 | * Not handled yet |
2797 | */ |
2829 | */ |
2798 | s = rxvt_get_to_st(aR_ &eh); |
2830 | s = get_to_st (&eh); |
2799 | if (s) |
2831 | if (s) |
2800 | free(s); |
2832 | free(s); |
2801 | return; |
2833 | return; |
2802 | } |
2834 | } |
2803 | |
2835 | |
2804 | /*----------------------------------------------------------------------*/ |
2836 | /*----------------------------------------------------------------------*/ |
2805 | /* |
2837 | /* |
2806 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2838 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2807 | */ |
2839 | */ |
2808 | /* INTPROTO */ |
|
|
2809 | void |
2840 | void |
2810 | rxvt_process_osc_seq(pR) |
2841 | rxvt_term::process_osc_seq () |
2811 | { |
2842 | { |
2812 | unsigned char ch, eh, *s; |
2843 | unsigned char ch, eh, *s; |
2813 | int arg; |
2844 | int arg; |
2814 | |
2845 | |
2815 | ch = rxvt_cmd_getc(aR); |
2846 | ch = cmd_getc (); |
2816 | for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
2847 | for (arg = 0; isdigit(ch); ch = cmd_getc ()) |
2817 | arg = arg * 10 + (ch - '0'); |
2848 | arg = arg * 10 + (ch - '0'); |
2818 | |
2849 | |
2819 | if (ch == ';') { |
2850 | if (ch == ';') { |
2820 | s = rxvt_get_to_st(aR_ &eh); |
2851 | s = get_to_st (&eh); |
2821 | if (s) { |
2852 | if (s) { |
2822 | /* |
2853 | /* |
2823 | * rxvt_menubar_dispatch() violates the constness of the string, |
2854 | * rxvt_menubar_dispatch() violates the constness of the string, |
2824 | * so do it here |
2855 | * so do it here |
2825 | */ |
2856 | */ |
2826 | if (arg == XTerm_Menu) |
2857 | if (arg == XTerm_Menu) |
2827 | #if 0 /* XXX: currently disabled due to security concerns */ |
2858 | #if 0 /* XXX: currently disabled due to security concerns */ |
2828 | rxvt_menubar_dispatch(aR_ (char *)s); |
2859 | menubar_dispatch ((char *)s); |
2829 | #else |
2860 | #else |
2830 | 0; |
2861 | (void)0; |
2831 | #endif |
2862 | #endif |
2832 | else |
2863 | else |
2833 | rxvt_xterm_seq(aR_ arg, (char *)s, eh); |
2864 | xterm_seq (arg, (char *)s, eh); |
2834 | free(s); |
2865 | free(s); |
2835 | } |
2866 | } |
2836 | } |
2867 | } |
2837 | } |
2868 | } |
2838 | /* |
2869 | /* |
… | |
… | |
2854 | * 20 = bg pixmap |
2885 | * 20 = bg pixmap |
2855 | * 39 = change default fg color |
2886 | * 39 = change default fg color |
2856 | * 49 = change default bg color |
2887 | * 49 = change default bg color |
2857 | * 55 = dump scrollback buffer and all of screen |
2888 | * 55 = dump scrollback buffer and all of screen |
2858 | */ |
2889 | */ |
2859 | /* EXTPROTO */ |
|
|
2860 | void |
2890 | void |
2861 | rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) |
2891 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))) |
2862 | { |
2892 | { |
2863 | int changed = 0; |
2893 | int changed = 0; |
2864 | int color; |
2894 | int color; |
2865 | char *buf, *name; |
2895 | char *buf, *name; |
2866 | |
2896 | |
2867 | assert(str != NULL); |
2897 | assert(str != NULL); |
2868 | switch (op) { |
2898 | switch (op) { |
2869 | case XTerm_name: |
2899 | case XTerm_name: |
2870 | rxvt_set_title(aR_ str); |
2900 | set_title (str); |
2871 | /* FALLTHROUGH */ |
2901 | /* FALLTHROUGH */ |
2872 | case XTerm_iconName: |
2902 | case XTerm_iconName: |
2873 | rxvt_set_iconName(aR_ str); |
2903 | set_iconName (str); |
2874 | break; |
2904 | break; |
2875 | case XTerm_title: |
2905 | case XTerm_title: |
2876 | rxvt_set_title(aR_ str); |
2906 | set_title (str); |
2877 | break; |
2907 | break; |
2878 | case XTerm_Color: |
2908 | case XTerm_Color: |
2879 | for (buf = (char *)str; buf && *buf;) { |
2909 | for (buf = (char *)str; buf && *buf;) { |
2880 | if ((name = STRCHR(buf, ';')) == NULL) |
2910 | if ((name = STRCHR(buf, ';')) == NULL) |
2881 | break; |
2911 | break; |
… | |
… | |
2883 | color = atoi(buf); |
2913 | color = atoi(buf); |
2884 | if (color < 0 || color >= TOTAL_COLORS) |
2914 | if (color < 0 || color >= TOTAL_COLORS) |
2885 | break; |
2915 | break; |
2886 | if ((buf = STRCHR(name, ';')) != NULL) |
2916 | if ((buf = STRCHR(name, ';')) != NULL) |
2887 | *buf++ = '\0'; |
2917 | *buf++ = '\0'; |
2888 | rxvt_set_window_color(aR_ color + minCOLOR, name); |
2918 | set_window_color (color + minCOLOR, name); |
2889 | } |
2919 | } |
2890 | break; |
2920 | break; |
2891 | #ifndef NO_CURSORCOLOR |
2921 | #ifndef NO_CURSORCOLOR |
2892 | case XTerm_Color_cursor: |
2922 | case XTerm_Color_cursor: |
2893 | rxvt_set_window_color(aR_ Color_cursor, str); |
2923 | set_window_color (Color_cursor, str); |
2894 | break; |
2924 | break; |
2895 | #endif |
2925 | #endif |
2896 | case XTerm_Color_pointer: |
2926 | case XTerm_Color_pointer: |
2897 | rxvt_set_window_color(aR_ Color_pointer, str); |
2927 | set_window_color (Color_pointer, str); |
2898 | break; |
2928 | break; |
2899 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2929 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2900 | case XTerm_Color_BD: |
2930 | case XTerm_Color_BD: |
2901 | rxvt_set_window_color(aR_ Color_BD, str); |
2931 | set_window_color (Color_BD, str); |
2902 | break; |
2932 | break; |
2903 | case XTerm_Color_UL: |
2933 | case XTerm_Color_UL: |
2904 | rxvt_set_window_color(aR_ Color_UL, str); |
2934 | set_window_color (Color_UL, str); |
2905 | break; |
2935 | break; |
2906 | case XTerm_Color_RV: |
2936 | case XTerm_Color_RV: |
2907 | rxvt_set_window_color(aR_ Color_RV, str); |
2937 | set_window_color (Color_RV, str); |
2908 | break; |
2938 | break; |
2909 | #endif |
2939 | #endif |
2910 | |
2940 | |
2911 | case XTerm_Menu: |
2941 | case XTerm_Menu: |
2912 | /* |
2942 | /* |
… | |
… | |
2915 | */ |
2945 | */ |
2916 | break; |
2946 | break; |
2917 | case XTerm_Pixmap: |
2947 | case XTerm_Pixmap: |
2918 | if (*str != ';') { |
2948 | if (*str != ';') { |
2919 | #if XPM_BACKGROUND |
2949 | #if XPM_BACKGROUND |
2920 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
2950 | scale_pixmap (""); /* reset to default scaling */ |
2921 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
2951 | set_bgPixmap (str); /* change pixmap */ |
2922 | #endif |
2952 | #endif |
2923 | rxvt_scr_touch(aR_ True); |
2953 | scr_touch (true); |
2924 | } |
2954 | } |
2925 | while ((str = STRCHR(str, ';')) != NULL) { |
2955 | while ((str = STRCHR(str, ';')) != NULL) { |
2926 | str++; |
2956 | str++; |
2927 | #if XPM_BACKGROUND |
2957 | #if XPM_BACKGROUND |
2928 | changed += rxvt_scale_pixmap(aR_ str); |
2958 | changed += scale_pixmap (str); |
2929 | #endif |
2959 | #endif |
2930 | } |
2960 | } |
2931 | if (changed) { |
2961 | if (changed) { |
2932 | #ifdef XPM_BACKGROUND |
2962 | #ifdef XPM_BACKGROUND |
2933 | rxvt_resize_pixmap(aR); |
2963 | resize_pixmap (); |
2934 | #endif |
2964 | #endif |
2935 | rxvt_scr_touch(aR_ True); |
2965 | scr_touch (true); |
2936 | } |
2966 | } |
2937 | break; |
2967 | break; |
2938 | |
2968 | |
2939 | case XTerm_restoreFG: |
2969 | case XTerm_restoreFG: |
2940 | rxvt_set_window_color(aR_ Color_fg, str); |
2970 | set_window_color (Color_fg, str); |
2941 | break; |
2971 | break; |
2942 | case XTerm_restoreBG: |
2972 | case XTerm_restoreBG: |
2943 | rxvt_set_window_color(aR_ Color_bg, str); |
2973 | set_window_color (Color_bg, str); |
2944 | break; |
2974 | break; |
2945 | case XTerm_logfile: |
2975 | case XTerm_logfile: |
2946 | break; |
2976 | break; |
2947 | case XTerm_font: |
2977 | case XTerm_font: |
2948 | rxvt_change_font(aR_ 0, str); |
2978 | change_font (0, str); |
2949 | break; |
2979 | break; |
2950 | #if 0 |
2980 | #if 0 |
2951 | case XTerm_dumpscreen: /* no error notices */ |
2981 | case XTerm_dumpscreen: /* no error notices */ |
2952 | { |
2982 | { |
2953 | int fd; |
2983 | int fd; |
2954 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
2984 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
2955 | rxvt_scr_dump(aR_ fd); |
2985 | scr_dump (fd); |
2956 | close(fd); |
2986 | close(fd); |
2957 | } |
2987 | } |
2958 | } |
2988 | } |
2959 | break; |
2989 | break; |
2960 | #endif |
2990 | #endif |
… | |
… | |
2970 | * 's' = save |
3000 | * 's' = save |
2971 | * 'r' = restore |
3001 | * 'r' = restore |
2972 | * 't' = toggle |
3002 | * 't' = toggle |
2973 | * so no need for fancy checking |
3003 | * so no need for fancy checking |
2974 | */ |
3004 | */ |
2975 | /* INTPROTO */ |
|
|
2976 | int |
3005 | int |
2977 | rxvt_privcases(pR_ int mode, unsigned long bit) |
3006 | rxvt_term::privcases (int mode, unsigned long bit) |
2978 | { |
3007 | { |
2979 | int state; |
3008 | int state; |
2980 | |
3009 | |
2981 | if (mode == 's') { |
3010 | if (mode == 's') { |
2982 | R->h->SavedModes |= (R->h->PrivateModes & bit); |
3011 | SavedModes |= (PrivateModes & bit); |
2983 | return -1; |
3012 | return -1; |
2984 | } else { |
3013 | } else { |
2985 | if (mode == 'r') |
3014 | if (mode == 'r') |
2986 | state = (R->h->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3015 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
2987 | else |
3016 | else |
2988 | state = (mode == 't') ? !(R->h->PrivateModes & bit) : mode; |
3017 | state = (mode == 't') ? !(PrivateModes & bit) : mode; |
2989 | PrivMode(state, bit); |
3018 | PrivMode(state, bit); |
2990 | } |
3019 | } |
2991 | return state; |
3020 | return state; |
2992 | } |
3021 | } |
2993 | |
3022 | |
2994 | /* we're not using priv _yet_ */ |
3023 | /* we're not using priv _yet_ */ |
2995 | /* INTPROTO */ |
|
|
2996 | void |
3024 | void |
2997 | rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3025 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
2998 | { |
3026 | { |
2999 | unsigned int i, j; |
3027 | unsigned int i, j; |
3000 | int state; |
3028 | int state; |
3001 | static const struct { |
3029 | static const struct { |
3002 | const int argval; |
3030 | const int argval; |
… | |
… | |
3026 | #endif |
3054 | #endif |
3027 | { 1000, PrivMode_MouseX11 }, |
3055 | { 1000, PrivMode_MouseX11 }, |
3028 | { 1010, PrivMode_TtyOutputInh }, |
3056 | { 1010, PrivMode_TtyOutputInh }, |
3029 | { 1011, PrivMode_Keypress }, |
3057 | { 1011, PrivMode_Keypress }, |
3030 | { 1047, PrivMode_Screen }, |
3058 | { 1047, PrivMode_Screen }, |
|
|
3059 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3031 | }; |
3060 | }; |
3032 | |
3061 | |
3033 | if (nargs == 0) |
3062 | if (nargs == 0) |
3034 | return; |
3063 | return; |
3035 | |
3064 | |
… | |
… | |
3043 | state = -1; |
3072 | state = -1; |
3044 | |
3073 | |
3045 | /* basic handling */ |
3074 | /* basic handling */ |
3046 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3075 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3047 | if (argtopriv[j].argval == arg[i]) { |
3076 | if (argtopriv[j].argval == arg[i]) { |
3048 | state = rxvt_privcases(aR_ mode, argtopriv[j].bit); |
3077 | state = privcases (mode, argtopriv[j].bit); |
3049 | break; |
3078 | break; |
3050 | } |
3079 | } |
3051 | |
3080 | |
3052 | /* extra handling for values with state unkept */ |
3081 | /* extra handling for values with state unkept */ |
3053 | if (state == -1) |
3082 | if (state == -1) |
3054 | switch (arg[i]) { |
3083 | switch (arg[i]) { |
3055 | case 1048: /* alternative cursor save */ |
3084 | case 1048: /* alternative cursor save */ |
3056 | if (mode == 0) |
3085 | if (mode == 0) |
3057 | rxvt_scr_cursor(aR_ RESTORE); |
3086 | scr_cursor (RESTORE); |
3058 | else if (mode == 1) |
3087 | else if (mode == 1) |
3059 | rxvt_scr_cursor(aR_ SAVE); |
3088 | scr_cursor (SAVE); |
3060 | /* FALLTHROUGH */ |
3089 | /* FALLTHROUGH */ |
3061 | default: |
3090 | default: |
3062 | continue; /* for(;i;) */ |
3091 | continue; /* for(;i;) */ |
3063 | } |
3092 | } |
3064 | |
3093 | |
… | |
… | |
3071 | * within VT52 mode |
3100 | * within VT52 mode |
3072 | */ |
3101 | */ |
3073 | PrivMode(1, PrivMode_vt52); |
3102 | PrivMode(1, PrivMode_vt52); |
3074 | break; |
3103 | break; |
3075 | case 3: /* 80/132 */ |
3104 | case 3: /* 80/132 */ |
3076 | if (R->h->PrivateModes & PrivMode_132OK) |
3105 | if (PrivateModes & PrivMode_132OK) |
3077 | rxvt_set_widthheight(aR_ |
|
|
3078 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
3106 | set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth), |
3079 | (unsigned int)R->TermWin.height); |
3107 | (unsigned int)TermWin.height); |
3080 | break; |
3108 | break; |
3081 | case 4: /* smooth scrolling */ |
3109 | case 4: /* smooth scrolling */ |
3082 | if (state) |
3110 | if (state) |
3083 | R->Options &= ~Opt_jumpScroll; |
3111 | Options &= ~Opt_jumpScroll; |
3084 | else |
3112 | else |
3085 | R->Options |= Opt_jumpScroll; |
3113 | Options |= Opt_jumpScroll; |
3086 | break; |
3114 | break; |
3087 | case 5: /* reverse video */ |
3115 | case 5: /* reverse video */ |
3088 | rxvt_scr_rvideo_mode(aR_ state); |
3116 | scr_rvideo_mode (state); |
3089 | break; |
3117 | break; |
3090 | case 6: /* relative/absolute origins */ |
3118 | case 6: /* relative/absolute origins */ |
3091 | rxvt_scr_relative_origin(aR_ state); |
3119 | scr_relative_origin (state); |
3092 | break; |
3120 | break; |
3093 | case 7: /* autowrap */ |
3121 | case 7: /* autowrap */ |
3094 | rxvt_scr_autowrap(aR_ state); |
3122 | scr_autowrap (state); |
3095 | break; |
3123 | break; |
3096 | /* case 8: - auto repeat, can't do on a per window basis */ |
3124 | /* case 8: - auto repeat, can't do on a per window basis */ |
3097 | case 9: /* X10 mouse reporting */ |
3125 | case 9: /* X10 mouse reporting */ |
3098 | if (state) /* orthogonal */ |
3126 | if (state) /* orthogonal */ |
3099 | R->h->PrivateModes &= ~(PrivMode_MouseX11); |
3127 | PrivateModes &= ~(PrivMode_MouseX11); |
3100 | break; |
3128 | break; |
3101 | #ifdef menuBar_esc |
3129 | #ifdef menuBar_esc |
3102 | case menuBar_esc: |
3130 | case menuBar_esc: |
3103 | #ifdef MENUBAR |
3131 | #ifdef MENUBAR |
3104 | rxvt_map_menuBar(aR_ state); |
3132 | map_menuBar (state); |
3105 | #endif |
3133 | #endif |
3106 | break; |
3134 | break; |
3107 | #endif |
3135 | #endif |
3108 | #ifdef scrollBar_esc |
3136 | #ifdef scrollBar_esc |
3109 | case scrollBar_esc: |
3137 | case scrollBar_esc: |
3110 | if (rxvt_scrollbar_mapping(aR_ state)) { |
3138 | if (scrollbar_mapping (state)) { |
3111 | rxvt_resize_all_windows(aR_ 0, 0, 0); |
3139 | resize_all_windows (0, 0, 0); |
3112 | rxvt_scr_touch(aR_ True); |
3140 | scr_touch (true); |
3113 | } |
3141 | } |
3114 | break; |
3142 | break; |
3115 | #endif |
3143 | #endif |
3116 | case 25: /* visible/invisible cursor */ |
3144 | case 25: /* visible/invisible cursor */ |
3117 | rxvt_scr_cursor_visible(aR_ state); |
3145 | scr_cursor_visible (state); |
3118 | break; |
3146 | break; |
3119 | /* case 35: - shift keys */ |
3147 | /* case 35: - shift keys */ |
3120 | /* case 40: - 80 <--> 132 mode */ |
3148 | /* case 40: - 80 <--> 132 mode */ |
3121 | case 47: /* secondary screen */ |
3149 | case 47: /* secondary screen */ |
3122 | rxvt_scr_change_screen(aR_ state); |
3150 | scr_change_screen (state); |
3123 | break; |
3151 | break; |
3124 | /* case 66: - application key pad */ |
3152 | /* case 66: - application key pad */ |
3125 | /* case 67: - backspace key */ |
3153 | /* case 67: - backspace key */ |
3126 | case 1000: /* X11 mouse reporting */ |
3154 | case 1000: /* X11 mouse reporting */ |
3127 | if (state) /* orthogonal */ |
3155 | if (state) /* orthogonal */ |
3128 | R->h->PrivateModes &= ~(PrivMode_MouseX10); |
3156 | PrivateModes &= ~(PrivMode_MouseX10); |
3129 | break; |
3157 | break; |
3130 | #if 0 |
3158 | #if 0 |
3131 | case 1001: |
3159 | case 1001: |
3132 | break; /* X11 mouse highlighting */ |
3160 | break; /* X11 mouse highlighting */ |
3133 | #endif |
3161 | #endif |
3134 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3162 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3135 | if (state) |
3163 | if (state) |
3136 | R->Options &= ~Opt_scrollTtyOutput; |
3164 | Options &= ~Opt_scrollTtyOutput; |
3137 | else |
3165 | else |
3138 | R->Options |= Opt_scrollTtyOutput; |
3166 | Options |= Opt_scrollTtyOutput; |
3139 | break; |
3167 | break; |
3140 | case 1011: /* scroll to bottom on key press */ |
3168 | case 1011: /* scroll to bottom on key press */ |
3141 | if (state) |
3169 | if (state) |
3142 | R->Options |= Opt_scrollTtyKeypress; |
3170 | Options |= Opt_scrollTtyKeypress; |
3143 | else |
3171 | else |
3144 | R->Options &= ~Opt_scrollTtyKeypress; |
3172 | Options &= ~Opt_scrollTtyKeypress; |
3145 | break; |
3173 | break; |
3146 | case 1047: /* secondary screen w/ clearing */ |
3174 | case 1047: /* secondary screen w/ clearing */ |
|
|
3175 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3147 | if (R->h->current_screen != PRIMARY) |
3176 | if (current_screen != PRIMARY) |
3148 | rxvt_scr_erase_screen(aR_ 2); |
3177 | scr_erase_screen (2); |
3149 | rxvt_scr_change_screen(aR_ state); |
3178 | scr_change_screen (state); |
3150 | /* FALLTHROUGH */ |
3179 | /* FALLTHROUGH */ |
3151 | default: |
3180 | default: |
3152 | break; |
3181 | break; |
3153 | } |
3182 | } |
3154 | } |
3183 | } |
3155 | } |
3184 | } |
3156 | /*}}} */ |
3185 | /*}}} */ |
3157 | |
3186 | |
3158 | /*{{{ process sgr sequences */ |
3187 | /*{{{ process sgr sequences */ |
3159 | /* INTPROTO */ |
|
|
3160 | void |
3188 | void |
3161 | rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) |
3189 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3162 | { |
3190 | { |
3163 | unsigned int i; |
3191 | unsigned int i; |
3164 | short rendset; |
3192 | short rendset; |
3165 | int rendstyle; |
3193 | int rendstyle; |
3166 | |
3194 | |
3167 | if (nargs == 0) { |
3195 | if (nargs == 0) { |
3168 | rxvt_scr_rendition(aR_ 0, ~RS_None); |
3196 | scr_rendition (0, ~RS_None); |
3169 | return; |
3197 | return; |
3170 | } |
3198 | } |
3171 | for (i = 0; i < nargs; i++) { |
3199 | for (i = 0; i < nargs; i++) { |
3172 | rendset = -1; |
3200 | rendset = -1; |
3173 | switch (arg[i]) { |
3201 | switch (arg[i]) { |
… | |
… | |
3198 | case 27: |
3226 | case 27: |
3199 | rendset = 0, rendstyle = RS_RVid; |
3227 | rendset = 0, rendstyle = RS_RVid; |
3200 | break; |
3228 | break; |
3201 | } |
3229 | } |
3202 | if (rendset != -1) { |
3230 | if (rendset != -1) { |
3203 | rxvt_scr_rendition(aR_ rendset, rendstyle); |
3231 | scr_rendition (rendset, rendstyle); |
3204 | continue; /* for(;i;) */ |
3232 | continue; /* for(;i;) */ |
3205 | } |
3233 | } |
3206 | |
3234 | |
3207 | switch (arg[i]) { |
3235 | switch (arg[i]) { |
3208 | case 30: |
3236 | case 30: |
… | |
… | |
3211 | case 33: |
3239 | case 33: |
3212 | case 34: |
3240 | case 34: |
3213 | case 35: |
3241 | case 35: |
3214 | case 36: |
3242 | case 36: |
3215 | case 37: |
3243 | case 37: |
3216 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), |
3244 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)), |
3217 | Color_fg); |
3245 | Color_fg); |
3218 | break; |
3246 | break; |
3219 | #ifdef TTY_256COLOR |
3247 | #ifdef TTY_256COLOR |
3220 | case 38: |
3248 | case 38: |
3221 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3249 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3222 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
3250 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
3223 | Color_fg); |
3251 | Color_fg); |
3224 | i += 2; |
3252 | i += 2; |
3225 | } |
3253 | } |
3226 | break; |
3254 | break; |
3227 | #endif |
3255 | #endif |
3228 | case 39: /* default fg */ |
3256 | case 39: /* default fg */ |
3229 | rxvt_scr_color(aR_ Color_fg, Color_fg); |
3257 | scr_color (Color_fg, Color_fg); |
3230 | break; |
3258 | break; |
3231 | |
3259 | |
3232 | case 40: |
3260 | case 40: |
3233 | case 41: /* set bg color */ |
3261 | case 41: /* set bg color */ |
3234 | case 42: |
3262 | case 42: |
3235 | case 43: |
3263 | case 43: |
3236 | case 44: |
3264 | case 44: |
3237 | case 45: |
3265 | case 45: |
3238 | case 46: |
3266 | case 46: |
3239 | case 47: |
3267 | case 47: |
3240 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), |
3268 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)), |
3241 | Color_bg); |
3269 | Color_bg); |
3242 | break; |
3270 | break; |
3243 | #ifdef TTY_256COLOR |
3271 | #ifdef TTY_256COLOR |
3244 | case 48: |
3272 | case 48: |
3245 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3273 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3246 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
3274 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
3247 | Color_bg); |
3275 | Color_bg); |
3248 | i += 2; |
3276 | i += 2; |
3249 | } |
3277 | } |
3250 | break; |
3278 | break; |
3251 | #endif |
3279 | #endif |
3252 | case 49: /* default bg */ |
3280 | case 49: /* default bg */ |
3253 | rxvt_scr_color(aR_ Color_bg, Color_bg); |
3281 | scr_color (Color_bg, Color_bg); |
3254 | break; |
3282 | break; |
3255 | |
3283 | |
3256 | #ifndef NO_BRIGHTCOLOR |
3284 | #ifndef NO_BRIGHTCOLOR |
3257 | case 90: |
3285 | case 90: |
3258 | case 91: /* set bright fg color */ |
3286 | case 91: /* set bright fg color */ |
… | |
… | |
3260 | case 93: |
3288 | case 93: |
3261 | case 94: |
3289 | case 94: |
3262 | case 95: |
3290 | case 95: |
3263 | case 96: |
3291 | case 96: |
3264 | case 97: |
3292 | case 97: |
3265 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
3293 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
3266 | Color_fg); |
3294 | Color_fg); |
3267 | break; |
3295 | break; |
3268 | case 100: |
3296 | case 100: |
3269 | case 101: /* set bright bg color */ |
3297 | case 101: /* set bright bg color */ |
3270 | case 102: |
3298 | case 102: |
3271 | case 103: |
3299 | case 103: |
3272 | case 104: |
3300 | case 104: |
3273 | case 105: |
3301 | case 105: |
3274 | case 106: |
3302 | case 106: |
3275 | case 107: |
3303 | case 107: |
3276 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
3304 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
3277 | Color_bg); |
3305 | Color_bg); |
3278 | break; |
3306 | break; |
3279 | #endif |
3307 | #endif |
3280 | } |
3308 | } |
3281 | } |
3309 | } |
3282 | } |
3310 | } |
3283 | /*}}} */ |
3311 | /*}}} */ |
3284 | |
3312 | |
3285 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3313 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3286 | /* INTPROTO */ |
|
|
3287 | void |
3314 | void |
3288 | rxvt_process_graphics(pR) |
3315 | rxvt_term::process_graphics () |
3289 | { |
3316 | { |
3290 | unsigned char ch, cmd = rxvt_cmd_getc(aR); |
3317 | unsigned char ch, cmd = cmd_getc (); |
3291 | |
3318 | |
3292 | #ifndef RXVT_GRAPHICS |
3319 | #ifndef RXVT_GRAPHICS |
3293 | if (cmd == 'Q') { /* query graphics */ |
3320 | if (cmd == 'Q') { /* query graphics */ |
3294 | rxvt_tt_printf(aR_ "\033G0\n"); /* no graphics */ |
3321 | tt_printf("\033G0\n"); /* no graphics */ |
3295 | return; |
3322 | return; |
3296 | } |
3323 | } |
3297 | /* swallow other graphics sequences until terminating ':' */ |
3324 | /* swallow other graphics sequences until terminating ':' */ |
3298 | do |
3325 | do |
3299 | ch = rxvt_cmd_getc(aR); |
3326 | ch = cmd_getc (); |
3300 | while (ch != ':'); |
3327 | while (ch != ':'); |
3301 | #else |
3328 | #else |
3302 | unsigned int nargs; |
3329 | unsigned int nargs; |
3303 | int args[NGRX_PTS]; |
3330 | int args[NGRX_PTS]; |
3304 | unsigned char *text = NULL; |
3331 | unsigned char *text = NULL; |
3305 | |
3332 | |
3306 | if (cmd == 'Q') { /* query graphics */ |
3333 | if (cmd == 'Q') { /* query graphics */ |
3307 | rxvt_tt_printf(aR_ "\033G1\n"); /* yes, graphics (color) */ |
3334 | tt_printf("\033G1\n"); /* yes, graphics (color) */ |
3308 | return; |
3335 | return; |
3309 | } |
3336 | } |
3310 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
3337 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
3311 | int neg; |
3338 | int neg; |
3312 | |
3339 | |
3313 | ch = rxvt_cmd_getc(aR); |
3340 | ch = cmd_getc (); |
3314 | neg = (ch == '-'); |
3341 | neg = (ch == '-'); |
3315 | if (neg || ch == '+') |
3342 | if (neg || ch == '+') |
3316 | ch = rxvt_cmd_getc(aR); |
3343 | ch = cmd_getc (); |
3317 | |
3344 | |
3318 | for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
3345 | for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ()) |
3319 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
3346 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
3320 | if (neg) |
3347 | if (neg) |
3321 | args[nargs] = -args[nargs]; |
3348 | args[nargs] = -args[nargs]; |
3322 | |
3349 | |
3323 | nargs++; |
3350 | nargs++; |
… | |
… | |
3327 | } |
3354 | } |
3328 | |
3355 | |
3329 | if ((cmd == 'T') && (nargs >= 5)) { |
3356 | if ((cmd == 'T') && (nargs >= 5)) { |
3330 | int i, len = args[4]; |
3357 | int i, len = args[4]; |
3331 | |
3358 | |
3332 | text = rxvt_malloc((len + 1) * sizeof(char)); |
3359 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
3333 | |
3360 | |
3334 | if (text != NULL) { |
3361 | if (text != NULL) { |
3335 | for (i = 0; i < len; i++) |
3362 | for (i = 0; i < len; i++) |
3336 | text[i] = rxvt_cmd_getc(aR); |
3363 | text[i] = cmd_getc (); |
3337 | text[len] = '\0'; |
3364 | text[len] = '\0'; |
3338 | } |
3365 | } |
3339 | } |
3366 | } |
3340 | rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); |
3367 | Gr_do_graphics (cmd, nargs, args, text); |
3341 | #endif |
3368 | #endif |
3342 | } |
3369 | } |
3343 | /*}}} */ |
3370 | /*}}} */ |
3344 | |
3371 | |
3345 | /* ------------------------------------------------------------------------- */ |
3372 | /* ------------------------------------------------------------------------- */ |
3346 | |
|
|
3347 | /*{{{ Read and process output from the application */ |
|
|
3348 | /* LIBPROTO */ |
|
|
3349 | void |
|
|
3350 | rxvt_main_loop(pR) |
|
|
3351 | { |
|
|
3352 | uint32_t ch, *str, buf[BUFSIZ]; |
|
|
3353 | int nlines, refreshnow; |
|
|
3354 | struct rxvt_hidden *h = R->h; |
|
|
3355 | |
|
|
3356 | h->cmdbuf_ptr = h->cmdbuf_endp = h->cmdbuf_base; |
|
|
3357 | |
|
|
3358 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
3359 | ch = rxvt_cmd_getc(aR); /* wait for something */ |
|
|
3360 | rxvt_tt_winsize(R->cmd_fd, R->TermWin.ncol, R->TermWin.nrow, R->h->cmd_pid); |
|
|
3361 | |
|
|
3362 | refreshnow = 0; |
|
|
3363 | for (;;) { |
|
|
3364 | if (ch == NOCHAR) |
|
|
3365 | ch = rxvt_cmd_getc(aR); |
|
|
3366 | |
|
|
3367 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
3368 | { |
|
|
3369 | /* Read a text string from the input buffer */ |
|
|
3370 | nlines = 0; |
|
|
3371 | str = buf; |
|
|
3372 | *str++ = ch; |
|
|
3373 | for (;;) |
|
|
3374 | { |
|
|
3375 | ch = next_char (aR); |
|
|
3376 | |
|
|
3377 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
3378 | break; |
|
|
3379 | else |
|
|
3380 | { |
|
|
3381 | *str++ = ch; |
|
|
3382 | |
|
|
3383 | if (ch == '\n') |
|
|
3384 | { |
|
|
3385 | nlines++; |
|
|
3386 | h->refresh_count++; |
|
|
3387 | if (!(R->Options & Opt_jumpScroll) |
|
|
3388 | || (h->refresh_count >= (h->refresh_limit |
|
|
3389 | * (R->TermWin.nrow - 1)))) |
|
|
3390 | { |
|
|
3391 | refreshnow = 1; |
|
|
3392 | ch = NOCHAR; |
|
|
3393 | break; |
|
|
3394 | } |
|
|
3395 | } |
|
|
3396 | |
|
|
3397 | if (str >= buf + BUFSIZ) |
|
|
3398 | { |
|
|
3399 | ch = NOCHAR; |
|
|
3400 | break; |
|
|
3401 | } |
|
|
3402 | } |
|
|
3403 | } |
|
|
3404 | |
|
|
3405 | rxvt_scr_add_lines(aR_ buf, nlines, str - buf); |
|
|
3406 | |
|
|
3407 | /* |
|
|
3408 | * If there have been a lot of new lines, then update the screen |
|
|
3409 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
3410 | * the number of pages between refreshes is h->refresh_limit, which |
|
|
3411 | * is incremented here because we must be doing flat-out scrolling. |
|
|
3412 | * |
|
|
3413 | * refreshing should be correct for small scrolls, because of the |
|
|
3414 | * time-out |
|
|
3415 | */ |
|
|
3416 | |
|
|
3417 | //TODO: REFRESH_PERIOD is one, fix it |
|
|
3418 | if (refreshnow) |
|
|
3419 | { |
|
|
3420 | refreshnow = 0; |
|
|
3421 | |
|
|
3422 | if ((R->Options & Opt_jumpScroll) && h->refresh_limit < REFRESH_PERIOD) |
|
|
3423 | h->refresh_limit++; |
|
|
3424 | |
|
|
3425 | rxvt_scr_refresh(aR_ h->refresh_type); |
|
|
3426 | } |
|
|
3427 | |
|
|
3428 | } |
|
|
3429 | else |
|
|
3430 | { |
|
|
3431 | switch (ch) |
|
|
3432 | { |
|
|
3433 | default: |
|
|
3434 | rxvt_process_nonprinting(aR_ ch); |
|
|
3435 | break; |
|
|
3436 | case C0_ESC: /* escape char */ |
|
|
3437 | rxvt_process_escape_seq(aR); |
|
|
3438 | break; |
|
|
3439 | /* case 0x9b: */ /* CSI */ |
|
|
3440 | /* rxvt_process_csi_seq(aR); */ |
|
|
3441 | } |
|
|
3442 | |
|
|
3443 | ch = NOCHAR; |
|
|
3444 | } |
|
|
3445 | } |
|
|
3446 | /* NOTREACHED */ |
|
|
3447 | } |
|
|
3448 | |
3373 | |
3449 | /* |
3374 | /* |
3450 | * Send printf() formatted output to the command. |
3375 | * Send printf() formatted output to the command. |
3451 | * Only use for small amounts of data. |
3376 | * Only use for small amounts of data. |
3452 | */ |
3377 | */ |
3453 | /* EXTPROTO */ |
|
|
3454 | void |
3378 | void |
3455 | rxvt_tt_printf(pR_ const char *fmt,...) |
3379 | rxvt_term::tt_printf (const char *fmt,...) |
3456 | { |
3380 | { |
3457 | va_list arg_ptr; |
3381 | va_list arg_ptr; |
3458 | unsigned char buf[256]; |
3382 | unsigned char buf[256]; |
3459 | |
3383 | |
3460 | va_start(arg_ptr, fmt); |
3384 | va_start (arg_ptr, fmt); |
3461 | vsprintf((char *)buf, fmt, arg_ptr); |
3385 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3462 | va_end(arg_ptr); |
3386 | va_end (arg_ptr); |
3463 | rxvt_tt_write(aR_ buf, (unsigned int)STRLEN(buf)); |
3387 | tt_write (buf, STRLEN (buf)); |
3464 | } |
3388 | } |
3465 | |
3389 | |
3466 | /* ---------------------------------------------------------------------- */ |
3390 | /* ---------------------------------------------------------------------- */ |
3467 | /* Addresses pasting large amounts of data and rxvt hang |
|
|
3468 | * code pinched from xterm (v_write()) and applied originally to |
|
|
3469 | * rxvt-2.18 - Hops |
|
|
3470 | * Write data to the pty as typed by the user, pasted with the mouse, |
3391 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3471 | * or generated by us in response to a query ESC sequence. |
3392 | * or generated by us in response to a query ESC sequence. |
3472 | */ |
3393 | */ |
3473 | /* EXTPROTO */ |
|
|
3474 | void |
3394 | void |
3475 | rxvt_tt_write(pR_ const unsigned char *d, unsigned int len) |
3395 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3476 | { |
3396 | { |
3477 | #define MAX_PTY_WRITE 256 /* POSIX minimum MAX_INPUT */ |
3397 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
3478 | int riten; |
|
|
3479 | unsigned int p; |
|
|
3480 | unsigned char *v_buffer, /* start of physical buffer */ |
|
|
3481 | *v_bufstr, /* start of current buffer pending */ |
|
|
3482 | *v_bufptr, /* end of current buffer pending */ |
|
|
3483 | *v_bufend; /* end of physical buffer */ |
|
|
3484 | |
3398 | |
3485 | if (R->h->v_bufstr == NULL && len > 0) { |
3399 | if (len) |
3486 | p = (len / MAX_PTY_WRITE + 1) * MAX_PTY_WRITE; |
|
|
3487 | v_buffer = v_bufstr = v_bufptr = (unsigned char *)rxvt_malloc(p); |
|
|
3488 | v_bufend = v_buffer + p; |
|
|
3489 | } else { |
|
|
3490 | v_buffer = R->h->v_buffer; |
|
|
3491 | v_bufstr = R->h->v_bufstr; |
|
|
3492 | v_bufptr = R->h->v_bufptr; |
|
|
3493 | v_bufend = R->h->v_bufend; |
|
|
3494 | } |
3400 | { |
|
|
3401 | if (v_buflen == 0) |
|
|
3402 | { |
|
|
3403 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
3495 | |
3404 | |
3496 | /* |
3405 | if ((unsigned int)written == len) |
3497 | * Append to the block we already have. Always doing this simplifies the |
3406 | return; |
3498 | * code, and isn't too bad, either. If this is a short block, it isn't |
3407 | |
3499 | * too expensive, and if this is a long block, we won't be able to write |
3408 | data += written; |
3500 | * it all anyway. |
3409 | len -= written; |
3501 | */ |
3410 | } |
3502 | if (len > 0) { |
3411 | |
3503 | if (v_bufend < v_bufptr + len) { /* run out of room */ |
3412 | |
3504 | if (v_bufstr != v_buffer) { |
3413 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
3505 | /* there is unused space, move everything down */ |
3414 | |
3506 | MEMMOVE(v_buffer, v_bufstr, |
3415 | memcpy (v_buffer + v_buflen, data, len); |
3507 | (unsigned int)(v_bufptr - v_bufstr)); |
3416 | v_buflen += len; |
3508 | v_bufptr -= v_bufstr - v_buffer; |
|
|
3509 | v_bufstr = v_buffer; |
|
|
3510 | } |
3417 | } |
3511 | if (v_bufend < v_bufptr + len) { |
|
|
3512 | /* still won't fit: get more space */ |
|
|
3513 | /* use most basic realloc because an error is not fatal. */ |
|
|
3514 | unsigned int size = v_bufptr - v_buffer; |
|
|
3515 | unsigned int reallocto; |
|
|
3516 | |
3418 | |
3517 | reallocto = ((size + len) / MAX_PTY_WRITE + 1) * MAX_PTY_WRITE; |
3419 | for (;;) |
3518 | v_buffer = (unsigned char *)realloc(v_buffer, reallocto); |
3420 | { |
3519 | /* save across realloc */ |
3421 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
3520 | if (v_buffer) { |
3422 | |
3521 | v_bufstr = v_buffer; |
3423 | if (written > 0) |
3522 | v_bufptr = v_buffer + size; |
3424 | { |
3523 | v_bufend = v_buffer + reallocto; |
3425 | v_buflen -= written; |
3524 | } else { /* no memory: ignore entire write request */ |
3426 | |
3525 | rxvt_print_error("data loss: cannot allocate buffer space"); |
3427 | if (v_buflen == 0) |
3526 | v_buffer = v_bufstr; /* restore clobbered pointer */ |
3428 | { |
3527 | } |
3429 | free (v_buffer); |
|
|
3430 | v_buffer = 0; |
|
|
3431 | v_buflen = 0; |
|
|
3432 | |
|
|
3433 | pty_ev.set (EVENT_READ); |
|
|
3434 | return; |
|
|
3435 | } |
|
|
3436 | |
|
|
3437 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3438 | } |
|
|
3439 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3440 | // original code just ignores this... |
|
|
3441 | destroy (); |
|
|
3442 | else |
|
|
3443 | { |
|
|
3444 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3445 | return; |
|
|
3446 | } |
3528 | } |
3447 | } |
3529 | } |
|
|
3530 | if (v_bufend >= v_bufptr + len) { /* new stuff will fit */ |
|
|
3531 | MEMCPY(v_bufptr, d, len); |
|
|
3532 | v_bufptr += len; |
|
|
3533 | } |
|
|
3534 | } |
|
|
3535 | |
|
|
3536 | /* |
|
|
3537 | * Write out as much of the buffer as we can. |
|
|
3538 | * Be careful not to overflow the pty's input silo. |
|
|
3539 | * We are conservative here and only write a small amount at a time. |
|
|
3540 | * |
|
|
3541 | * If we can't push all the data into the pty yet, we expect write |
|
|
3542 | * to return a non-negative number less than the length requested |
|
|
3543 | * (if some data written) or -1 and set errno to EAGAIN, |
|
|
3544 | * EWOULDBLOCK, or EINTR (if no data written). |
|
|
3545 | * |
|
|
3546 | * (Not all systems do this, sigh, so the code is actually |
|
|
3547 | * a little more forgiving.) |
|
|
3548 | */ |
|
|
3549 | if ((p = v_bufptr - v_bufstr) > 0) { |
|
|
3550 | riten = write(R->cmd_fd, v_bufstr, min(p, MAX_PTY_WRITE)); |
|
|
3551 | if (riten < 0) |
|
|
3552 | riten = 0; |
|
|
3553 | v_bufstr += riten; |
|
|
3554 | if (v_bufstr >= v_bufptr) /* we wrote it all */ |
|
|
3555 | v_bufstr = v_bufptr = v_buffer; |
|
|
3556 | } |
|
|
3557 | /* |
|
|
3558 | * If we have lots of unused memory allocated, return it |
|
|
3559 | */ |
|
|
3560 | if (v_bufend - v_bufptr > MAX_PTY_WRITE * 8) { /* arbitrary hysteresis */ |
|
|
3561 | /* save pointers across realloc */ |
|
|
3562 | unsigned int start = v_bufstr - v_buffer; |
|
|
3563 | unsigned int size = v_bufptr - v_buffer; |
|
|
3564 | unsigned int reallocto; |
|
|
3565 | |
|
|
3566 | reallocto = (size / MAX_PTY_WRITE + 1) * MAX_PTY_WRITE; |
|
|
3567 | v_buffer = (unsigned char *)realloc(v_buffer, reallocto); |
|
|
3568 | if (v_buffer) { |
|
|
3569 | v_bufstr = v_buffer + start; |
|
|
3570 | v_bufptr = v_buffer + size; |
|
|
3571 | v_bufend = v_buffer + reallocto; |
|
|
3572 | } else { |
|
|
3573 | /* should we print a warning if couldn't return memory? */ |
|
|
3574 | v_buffer = v_bufstr - start; /* restore clobbered pointer */ |
|
|
3575 | } |
|
|
3576 | } |
|
|
3577 | R->h->v_buffer = v_buffer; |
|
|
3578 | R->h->v_bufstr = v_bufstr; |
|
|
3579 | R->h->v_bufptr = v_bufptr; |
|
|
3580 | R->h->v_bufend = v_bufend; |
|
|
3581 | } |
3448 | } |
|
|
3449 | |
3582 | /*----------------------- end-of-file (C source) -----------------------*/ |
3450 | /*----------------------- end-of-file (C source) -----------------------*/ |
3583 | |
3451 | |