1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
|
|
30 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
30 | * |
31 | * |
31 | * This program is free software; you can redistribute it and/or modify |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * it under the terms of the GNU General Public License as published by |
33 | * it under the terms of the GNU General Public License as published by |
33 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
51 | |
52 | |
52 | #include <wchar.h> |
53 | #include <wchar.h> |
53 | |
54 | |
54 | /*----------------------------------------------------------------------*/ |
55 | /*----------------------------------------------------------------------*/ |
55 | |
56 | |
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57 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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58 | |
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59 | // exception thrown when the command parser runs out of input data |
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60 | class out_of_input { } out_of_input; |
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61 | |
56 | /*{{{ Convert the keypress event into a string */ |
62 | /*{{{ Convert the keypress event into a string */ |
57 | void |
63 | void |
58 | rxvt_term::lookup_key (XKeyEvent *ev) |
64 | rxvt_term::lookup_key (XKeyEvent &ev) |
59 | { |
65 | { |
60 | int ctrl, meta, shft, len; |
66 | int ctrl, meta, shft, len; |
61 | unsigned int newlen; |
67 | unsigned int newlen; |
62 | KeySym keysym; |
68 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
69 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
70 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
71 | #endif |
66 | int valid_keysym; |
72 | int valid_keysym; |
67 | unsigned char kbuf[KBUFSZ]; |
73 | unsigned char kbuf[KBUFSZ]; |
68 | |
74 | |
69 | /* |
75 | /* |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
76 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
71 | * escape sequence to toggle the Keypad. |
77 | * escape sequence to toggle the Keypad. |
72 | * |
78 | * |
73 | * Always permit `shift' to override the current setting |
79 | * Always permit `shift' to override the current setting |
74 | */ |
80 | */ |
75 | shft = (ev->state & ShiftMask); |
81 | shft = (ev.state & ShiftMask); |
76 | ctrl = (ev->state & ControlMask); |
82 | ctrl = (ev.state & ControlMask); |
77 | meta = (ev->state & ModMetaMask); |
83 | meta = (ev.state & ModMetaMask); |
78 | |
84 | |
79 | if (numlock_state || (ev->state & ModNumLockMask)) |
85 | if (numlock_state || (ev.state & ModNumLockMask)) |
80 | { |
86 | { |
81 | numlock_state = (ev->state & ModNumLockMask); |
87 | numlock_state = (ev.state & ModNumLockMask); |
82 | PrivMode((!numlock_state), PrivMode_aplKP); |
88 | PrivMode ((!numlock_state), PrivMode_aplKP); |
83 | } |
89 | } |
84 | |
90 | |
85 | kbuf[0] = 0; |
91 | kbuf[0] = 0; |
86 | |
92 | |
87 | #ifdef USE_XIM |
93 | #ifdef USE_XIM |
88 | if (Input_Context) |
94 | if (Input_Context) |
89 | { |
95 | { |
90 | Status status_return; |
96 | Status status_return; |
91 | |
97 | |
|
|
98 | #if 0 |
92 | #ifdef X_HAVE_UTF8_STRING |
99 | #ifdef X_HAVE_UTF8_STRING |
93 | if (enc_utf8 && 0) |
100 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
94 | len = Xutf8LookupString (Input_Context, ev, (char *)kbuf, |
101 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
95 | KBUFSZ, &keysym, &status_return); |
102 | KBUFSZ, &keysym, &status_return); |
96 | else |
103 | else |
97 | #endif |
104 | #endif |
|
|
105 | #endif |
98 | { |
106 | { |
99 | wchar_t wkbuf[KBUFSZ + 1]; |
107 | wchar_t wkbuf[KBUFSZ + 1]; |
100 | |
108 | |
101 | // the XOpenIM manpage lies about hardcoding the locale |
109 | // the XOpenIM manpage lies about hardcoding the locale |
102 | // at the point of XOpenIM, so temporarily switch locales |
110 | // at the point of XOpenIM, so temporarily switch locales |
103 | if (rs[Rs_imLocale]) |
111 | if (rs[Rs_imLocale]) |
104 | SET_LOCALE (rs[Rs_imLocale]); |
112 | SET_LOCALE (rs[Rs_imLocale]); |
105 | // assume wchar_t == unicode or better |
113 | // assume wchar_t == unicode or better |
106 | len = XwcLookupString (Input_Context, ev, wkbuf, |
114 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
107 | KBUFSZ, &keysym, &status_return); |
115 | KBUFSZ, &keysym, &status_return); |
108 | if (rs[Rs_imLocale]) |
116 | if (rs[Rs_imLocale]) |
109 | SET_LOCALE (locale); |
117 | SET_LOCALE (locale); |
110 | |
118 | |
111 | if (status_return == XLookupChars |
119 | if (status_return == XLookupChars |
112 | || status_return == XLookupBoth) |
120 | || status_return == XLookupBoth) |
|
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121 | { |
|
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122 | /* make sure the user can type ctrl-@, i.e. NUL */ |
|
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123 | if (len == 1 && *wkbuf == 0) |
113 | { |
124 | { |
|
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125 | kbuf[0] = 0; |
|
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126 | len = 1; |
|
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127 | } |
|
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128 | else |
|
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129 | { |
114 | wkbuf[len] = 0; |
130 | wkbuf[len] = 0; |
115 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
131 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
116 | if (len < 0) |
132 | if (len < 0) |
117 | len = 0; |
133 | len = 0; |
118 | } |
134 | } |
|
|
135 | } |
119 | else |
136 | else |
120 | len = 0; |
137 | len = 0; |
121 | } |
138 | } |
122 | |
139 | |
123 | valid_keysym = status_return == XLookupKeySym |
140 | valid_keysym = status_return == XLookupKeySym |
124 | || status_return == XLookupBoth; |
141 | || status_return == XLookupBoth; |
125 | } |
142 | } |
126 | else |
143 | else |
127 | #endif |
144 | #endif |
128 | { |
145 | { |
129 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
146 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
130 | valid_keysym = !len; |
147 | valid_keysym = keysym != NoSymbol; |
131 | } |
148 | } |
132 | |
149 | |
133 | if (valid_keysym) |
150 | if (valid_keysym) |
|
|
151 | { |
|
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152 | if (TermWin.saveLines) |
134 | { |
153 | { |
135 | /* for some backwards compatibility */ |
154 | #ifdef UNSHIFTED_SCROLLKEYS |
136 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
155 | if (!ctrl && !meta) |
137 | # ifdef HOTKEY_CTRL |
156 | { |
138 | if (ctrl) |
|
|
139 | # else |
157 | #else |
140 | if (meta) |
158 | if (IS_SCROLL_MOD) |
|
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159 | { |
|
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160 | #endif |
|
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161 | int lnsppg; |
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162 | |
|
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163 | #ifdef PAGING_CONTEXT_LINES |
|
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164 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
|
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165 | #else |
|
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166 | lnsppg = TermWin.nrow * 4 / 5; |
|
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167 | #endif |
|
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168 | if (keysym == XK_Prior) |
|
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169 | { |
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170 | scr_page (UP, lnsppg); |
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171 | return; |
|
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172 | } |
|
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173 | else if (keysym == XK_Next) |
|
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174 | { |
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175 | scr_page (DN, lnsppg); |
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176 | return; |
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177 | } |
|
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178 | } |
|
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179 | #ifdef SCROLL_ON_UPDOWN_KEYS |
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180 | if (IS_SCROLL_MOD) |
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181 | { |
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182 | if (keysym == XK_Up) |
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183 | { |
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184 | scr_page (UP, 1); |
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185 | return; |
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186 | } |
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187 | else if (keysym == XK_Down) |
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188 | { |
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189 | scr_page (DN, 1); |
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190 | return; |
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191 | } |
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192 | } |
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193 | #endif |
|
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194 | #ifdef SCROLL_ON_HOMEEND_KEYS |
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195 | if (IS_SCROLL_MOD) |
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196 | { |
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197 | if (keysym == XK_Home) |
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198 | { |
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199 | scr_move_to (0, 1); |
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200 | return; |
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201 | } |
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202 | else if (keysym == XK_End) |
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203 | { |
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204 | scr_move_to (1, 0); |
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205 | return; |
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206 | } |
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207 | } |
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208 | #endif |
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209 | } |
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210 | |
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211 | if (shft) |
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212 | { |
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213 | /* Shift + F1 - F10 generates F11 - F20 */ |
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214 | if (keysym >= XK_F1 && keysym <= XK_F10) |
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215 | { |
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216 | keysym += (XK_F11 - XK_F1); |
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217 | shft = 0; /* turn off Shift */ |
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218 | } |
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219 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
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220 | { |
|
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221 | switch (keysym) |
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222 | { |
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223 | /* normal XTerm key bindings */ |
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224 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
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225 | selection_request (ev.time, 0, 0); |
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226 | return; |
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227 | /* rxvt extras */ |
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228 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
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229 | change_font (FONT_UP); |
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230 | return; |
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231 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
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232 | change_font (FONT_DN); |
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233 | return; |
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234 | } |
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235 | } |
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236 | } |
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237 | #ifdef PRINTPIPE |
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238 | if (keysym == XK_Print) |
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239 | { |
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240 | scr_printscreen (ctrl | shft); |
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241 | return; |
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242 | } |
|
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243 | #endif |
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244 | |
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245 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
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246 | { |
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247 | #ifdef KEYSYM_RESOURCE |
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248 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
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249 | { |
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250 | unsigned int l; |
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251 | const unsigned char *kbuf0; |
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252 | |
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253 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
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254 | l = (unsigned int)*kbuf0++; |
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255 | |
|
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256 | /* escape prefix */ |
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257 | if (meta |
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258 | # ifdef META8_OPTION |
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259 | && meta_char == C0_ESC |
141 | # endif |
260 | # endif |
142 | { |
261 | ) |
143 | if (keysym == ks_bigfont) |
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144 | { |
262 | { |
145 | change_font (0, FONT_UP); |
263 | const unsigned char ch = C0_ESC; |
146 | return; |
264 | tt_write (&ch, 1); |
147 | } |
265 | } |
148 | else if (keysym == ks_smallfont) |
266 | |
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267 | tt_write (kbuf0, l); |
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268 | return; |
|
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269 | } |
|
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270 | else |
|
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271 | #endif |
|
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272 | { |
|
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273 | newlen = 1; |
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274 | switch (keysym) |
149 | { |
275 | { |
150 | change_font (0, FONT_DN); |
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151 | return; |
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152 | } |
|
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153 | } |
|
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154 | #endif |
|
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155 | |
|
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156 | if (TermWin.saveLines) { |
|
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157 | #ifdef UNSHIFTED_SCROLLKEYS |
|
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158 | if (!ctrl && !meta) { |
|
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159 | #else |
|
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160 | if (IS_SCROLL_MOD) { |
|
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161 | #endif |
|
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162 | int lnsppg; |
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163 | |
|
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164 | #ifdef PAGING_CONTEXT_LINES |
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165 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
|
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166 | #else |
|
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167 | lnsppg = TermWin.nrow * 4 / 5; |
|
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168 | #endif |
|
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169 | if (keysym == XK_Prior) { |
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170 | scr_page (UP, lnsppg); |
|
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171 | return; |
|
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172 | } else if (keysym == XK_Next) { |
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173 | scr_page (DN, lnsppg); |
|
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174 | return; |
|
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175 | } |
|
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176 | } |
|
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177 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
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178 | if (IS_SCROLL_MOD) { |
|
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179 | if (keysym == XK_Up) { |
|
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180 | scr_page (UP, 1); |
|
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181 | return; |
|
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182 | } else if (keysym == XK_Down) { |
|
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183 | scr_page (DN, 1); |
|
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184 | return; |
|
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185 | } |
|
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186 | } |
|
|
187 | #endif |
|
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188 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
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189 | if (IS_SCROLL_MOD) { |
|
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190 | if (keysym == XK_Home) { |
|
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191 | scr_move_to (0, 1); |
|
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192 | return; |
|
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193 | } else if (keysym == XK_End) { |
|
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194 | scr_move_to (1, 0); |
|
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195 | return; |
|
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196 | } |
|
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197 | } |
|
|
198 | #endif |
|
|
199 | } |
|
|
200 | |
|
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201 | if (shft) { |
|
|
202 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
203 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
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204 | keysym += (XK_F11 - XK_F1); |
|
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205 | shft = 0; /* turn off Shift */ |
|
|
206 | } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) { |
|
|
207 | switch (keysym) { |
|
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208 | /* normal XTerm key bindings */ |
|
|
209 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
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210 | selection_request (ev->time, 0, 0); |
|
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211 | return; |
|
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212 | /* rxvt extras */ |
|
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213 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
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214 | change_font (0, FONT_UP); |
|
|
215 | return; |
|
|
216 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
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217 | change_font (0, FONT_DN); |
|
|
218 | return; |
|
|
219 | } |
|
|
220 | } |
|
|
221 | } |
|
|
222 | #ifdef PRINTPIPE |
|
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223 | if (keysym == XK_Print) { |
|
|
224 | scr_printscreen (ctrl | shft); |
|
|
225 | return; |
|
|
226 | } |
|
|
227 | #endif |
|
|
228 | #ifdef GREEK_SUPPORT |
|
|
229 | if (keysym == ks_greekmodeswith) { |
|
|
230 | greek_mode = !greek_mode; |
|
|
231 | if (greek_mode) { |
|
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232 | xterm_seq (XTerm_title, |
|
|
233 | (greek_getmode() == GREEK_ELOT928 |
|
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234 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
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235 | greek_reset(); |
|
|
236 | } else |
|
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237 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
238 | return; |
|
|
239 | } |
|
|
240 | #endif |
|
|
241 | |
|
|
242 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
|
|
243 | #ifdef KEYSYM_RESOURCE |
|
|
244 | if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) { |
|
|
245 | unsigned int l; |
|
|
246 | const unsigned char *kbuf0; |
|
|
247 | const unsigned char ch = C0_ESC; |
|
|
248 | |
|
|
249 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
|
|
250 | l = (unsigned int)*kbuf0++; |
|
|
251 | |
|
|
252 | /* escape prefix */ |
|
|
253 | if (meta) |
|
|
254 | # ifdef META8_OPTION |
|
|
255 | if (meta_char == C0_ESC) |
|
|
256 | # endif |
|
|
257 | tt_write (&ch, 1); |
|
|
258 | tt_write (kbuf0, l); |
|
|
259 | return; |
|
|
260 | } else |
|
|
261 | #endif |
|
|
262 | { |
|
|
263 | newlen = 1; |
|
|
264 | switch (keysym) { |
|
|
265 | #ifndef NO_BACKSPACE_KEY |
276 | #ifndef NO_BACKSPACE_KEY |
266 | case XK_BackSpace: |
277 | case XK_BackSpace: |
267 | if (PrivateModes & PrivMode_HaveBackSpace) { |
278 | if (PrivateModes & PrivMode_HaveBackSpace) |
|
|
279 | { |
268 | kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace) |
280 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
269 | ^ !!ctrl) ? '\b' : '\177'; |
281 | ^ !!ctrl) ? '\b' : '\177'; |
270 | kbuf[1] = '\0'; |
282 | kbuf[1] = '\0'; |
271 | } else |
283 | } |
272 | STRCPY(kbuf, key_backspace); |
284 | else |
273 | # ifdef MULTICHAR_SET |
285 | STRCPY (kbuf, key_backspace); |
274 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) { |
286 | break; |
275 | int col, row; |
|
|
276 | |
|
|
277 | newlen = STRLEN(kbuf); |
|
|
278 | col = screen.cur.col - 1; |
|
|
279 | row = screen.cur.row + TermWin.saveLines; |
|
|
280 | if (IS_MULTI2(screen.rend[row][col])) |
|
|
281 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
282 | } |
|
|
283 | # endif |
|
|
284 | break; |
|
|
285 | #endif |
287 | #endif |
286 | #ifndef NO_DELETE_KEY |
288 | #ifndef NO_DELETE_KEY |
287 | case XK_Delete: |
289 | case XK_Delete: |
288 | STRCPY(kbuf, key_delete); |
290 | STRCPY (kbuf, key_delete); |
289 | # ifdef MULTICHAR_SET |
291 | break; |
290 | if (Options & Opt_mc_hack) { |
|
|
291 | int col, row; |
|
|
292 | |
|
|
293 | newlen = STRLEN(kbuf); |
|
|
294 | col = screen.cur.col; |
|
|
295 | row = screen.cur.row + TermWin.saveLines; |
|
|
296 | if (IS_MULTI1(screen.rend[row][col])) |
|
|
297 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
298 | } |
|
|
299 | # endif |
292 | #endif |
300 | break; |
293 | case XK_Tab: |
301 | #endif |
294 | if (shft) |
302 | case XK_Tab: |
295 | STRCPY (kbuf, "\033[Z"); |
303 | if (shft) |
296 | else |
304 | STRCPY(kbuf, "\033[Z"); |
297 | { |
305 | else { |
|
|
306 | #ifdef CTRL_TAB_MAKES_META |
298 | #ifdef CTRL_TAB_MAKES_META |
307 | if (ctrl) |
299 | if (ctrl) |
308 | meta = 1; |
300 | meta = 1; |
309 | #endif |
301 | #endif |
310 | #ifdef MOD4_TAB_MAKES_META |
302 | #ifdef MOD4_TAB_MAKES_META |
311 | if (ev->state & Mod4Mask) |
303 | if (ev.state & Mod4Mask) |
312 | meta = 1; |
304 | meta = 1; |
313 | #endif |
305 | #endif |
314 | newlen = 0; |
306 | newlen = 0; |
315 | } |
307 | } |
316 | break; |
308 | break; |
317 | |
|
|
318 | |
309 | |
319 | #ifdef XK_KP_Left |
310 | #ifdef XK_KP_Left |
320 | case XK_KP_Up: /* \033Ox or standard */ |
311 | case XK_KP_Up: /* \033Ox or standard */ |
321 | case XK_KP_Down: /* \033Or or standard */ |
312 | case XK_KP_Down: /* \033Or or standard */ |
322 | case XK_KP_Right: /* \033Ov or standard */ |
313 | case XK_KP_Right: /* \033Ov or standard */ |
323 | case XK_KP_Left: /* \033Ot or standard */ |
314 | case XK_KP_Left: /* \033Ot or standard */ |
324 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
315 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
325 | STRCPY(kbuf, "\033OZ"); |
316 | { |
326 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
317 | STRCPY (kbuf, "\033OZ"); |
327 | break; |
318 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
328 | } else |
319 | break; |
|
|
320 | } |
|
|
321 | else |
329 | /* translate to std. cursor key */ |
322 | /* translate to std. cursor key */ |
330 | keysym = XK_Left + (keysym - XK_KP_Left); |
323 | keysym = XK_Left + (keysym - XK_KP_Left); |
331 | /* FALLTHROUGH */ |
324 | /* FALLTHROUGH */ |
332 | #endif |
325 | #endif |
333 | case XK_Up: /* "\033[A" */ |
326 | case XK_Up: /* "\033[A" */ |
334 | case XK_Down: /* "\033[B" */ |
327 | case XK_Down: /* "\033[B" */ |
335 | case XK_Right: /* "\033[C" */ |
328 | case XK_Right: /* "\033[C" */ |
336 | case XK_Left: /* "\033[D" */ |
329 | case XK_Left: /* "\033[D" */ |
337 | STRCPY(kbuf, "\033[Z"); |
330 | STRCPY (kbuf, "\033[Z"); |
338 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
331 | kbuf[2] = "DACB"[keysym - XK_Left]; |
339 | /* do Shift first */ |
332 | /* do Shift first */ |
340 | if (shft) |
333 | if (shft) |
341 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
334 | kbuf[2] = "dacb"[keysym - XK_Left]; |
342 | else if (ctrl) { |
335 | else if (ctrl) |
343 | kbuf[1] = 'O'; |
336 | { |
344 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
337 | kbuf[1] = 'O'; |
|
|
338 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
339 | } |
345 | } else if (PrivateModes & PrivMode_aplCUR) |
340 | else if (PrivateModes & PrivMode_aplCUR) |
346 | kbuf[1] = 'O'; |
341 | kbuf[1] = 'O'; |
347 | #ifdef MULTICHAR_SET |
342 | break; |
348 | //TODO: ?? |
|
|
349 | if (Options & Opt_mc_hack) { |
|
|
350 | int col, row, m; |
|
|
351 | |
|
|
352 | col = screen.cur.col; |
|
|
353 | row = screen.cur.row + TermWin.saveLines; |
|
|
354 | m = 0; |
|
|
355 | if (keysym == XK_Right |
|
|
356 | && IS_MULTI1(screen.rend[row][col])) |
|
|
357 | m = 1; |
|
|
358 | else if (keysym == XK_Left) { |
|
|
359 | if (col > 0) { |
|
|
360 | if (IS_MULTI2(screen.rend[row][col - 1])) |
|
|
361 | m = 1; |
|
|
362 | } else if (screen.cur.row > 0) { |
|
|
363 | col = screen.tlen[--row]; |
|
|
364 | if (col == -1) |
|
|
365 | col = TermWin.ncol - 1; |
|
|
366 | else |
|
|
367 | col--; |
|
|
368 | if (col > 0 |
|
|
369 | && IS_MULTI2(screen.rend[row][col])) |
|
|
370 | m = 1; |
|
|
371 | } |
|
|
372 | } |
|
|
373 | if (m) |
|
|
374 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
375 | } |
|
|
376 | #endif |
|
|
377 | break; |
|
|
378 | |
343 | |
379 | #ifndef UNSHIFTED_SCROLLKEYS |
344 | #ifndef UNSHIFTED_SCROLLKEYS |
380 | # ifdef XK_KP_Prior |
345 | # ifdef XK_KP_Prior |
381 | case XK_KP_Prior: |
346 | case XK_KP_Prior: |
382 | /* allow shift to override */ |
347 | /* allow shift to override */ |
383 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
348 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
384 | STRCPY(kbuf, "\033Oy"); |
349 | { |
385 | break; |
350 | STRCPY (kbuf, "\033Oy"); |
386 | } |
351 | break; |
387 | /* FALLTHROUGH */ |
352 | } |
|
|
353 | /* FALLTHROUGH */ |
388 | # endif |
354 | # endif |
389 | case XK_Prior: |
355 | case XK_Prior: |
390 | STRCPY(kbuf, "\033[5~"); |
356 | STRCPY (kbuf, "\033[5~"); |
391 | break; |
357 | break; |
392 | # ifdef XK_KP_Next |
358 | # ifdef XK_KP_Next |
393 | case XK_KP_Next: |
359 | case XK_KP_Next: |
394 | /* allow shift to override */ |
360 | /* allow shift to override */ |
395 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
361 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
396 | STRCPY(kbuf, "\033Os"); |
362 | { |
397 | break; |
363 | STRCPY (kbuf, "\033Os"); |
398 | } |
364 | break; |
399 | /* FALLTHROUGH */ |
365 | } |
|
|
366 | /* FALLTHROUGH */ |
400 | # endif |
367 | # endif |
401 | case XK_Next: |
368 | case XK_Next: |
402 | STRCPY(kbuf, "\033[6~"); |
369 | STRCPY (kbuf, "\033[6~"); |
403 | break; |
370 | break; |
404 | #endif |
371 | #endif |
405 | case XK_KP_Enter: |
372 | case XK_KP_Enter: |
406 | /* allow shift to override */ |
373 | /* allow shift to override */ |
407 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
374 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
408 | STRCPY(kbuf, "\033OM"); |
375 | { |
409 | } else { |
376 | STRCPY (kbuf, "\033OM"); |
410 | kbuf[0] = '\r'; |
377 | } |
411 | kbuf[1] = '\0'; |
378 | else |
412 | } |
379 | { |
413 | break; |
380 | kbuf[0] = '\r'; |
|
|
381 | kbuf[1] = '\0'; |
|
|
382 | } |
|
|
383 | break; |
414 | |
384 | |
415 | #ifdef XK_KP_Begin |
385 | #ifdef XK_KP_Begin |
416 | case XK_KP_Begin: |
386 | case XK_KP_Begin: |
417 | STRCPY(kbuf, "\033Ou"); |
387 | STRCPY (kbuf, "\033Ou"); |
418 | break; |
388 | break; |
419 | |
389 | |
420 | case XK_KP_Insert: |
390 | case XK_KP_Insert: |
421 | STRCPY(kbuf, "\033Op"); |
391 | STRCPY (kbuf, "\033Op"); |
422 | break; |
392 | break; |
423 | |
393 | |
424 | case XK_KP_Delete: |
394 | case XK_KP_Delete: |
425 | STRCPY(kbuf, "\033On"); |
395 | STRCPY (kbuf, "\033On"); |
426 | break; |
396 | break; |
427 | #endif |
397 | #endif |
428 | case XK_KP_F1: /* "\033OP" */ |
398 | case XK_KP_F1: /* "\033OP" */ |
429 | case XK_KP_F2: /* "\033OQ" */ |
399 | case XK_KP_F2: /* "\033OQ" */ |
430 | case XK_KP_F3: /* "\033OR" */ |
400 | case XK_KP_F3: /* "\033OR" */ |
431 | case XK_KP_F4: /* "\033OS" */ |
401 | case XK_KP_F4: /* "\033OS" */ |
432 | STRCPY(kbuf, "\033OP"); |
402 | STRCPY (kbuf, "\033OP"); |
433 | kbuf[2] += (keysym - XK_KP_F1); |
403 | kbuf[2] += (keysym - XK_KP_F1); |
434 | break; |
404 | break; |
435 | |
405 | |
436 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
406 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
437 | case XK_KP_Add: /* "\033Ok" : "+" */ |
407 | case XK_KP_Add: /* "\033Ok" : "+" */ |
438 | case XK_KP_Separator: /* "\033Ol" : "," */ |
408 | case XK_KP_Separator: /* "\033Ol" : "," */ |
439 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
409 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
440 | case XK_KP_Decimal: /* "\033On" : "." */ |
410 | case XK_KP_Decimal: /* "\033On" : "." */ |
441 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
411 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
442 | case XK_KP_0: /* "\033Op" : "0" */ |
412 | case XK_KP_0: /* "\033Op" : "0" */ |
443 | case XK_KP_1: /* "\033Oq" : "1" */ |
413 | case XK_KP_1: /* "\033Oq" : "1" */ |
444 | case XK_KP_2: /* "\033Or" : "2" */ |
414 | case XK_KP_2: /* "\033Or" : "2" */ |
445 | case XK_KP_3: /* "\033Os" : "3" */ |
415 | case XK_KP_3: /* "\033Os" : "3" */ |
446 | case XK_KP_4: /* "\033Ot" : "4" */ |
416 | case XK_KP_4: /* "\033Ot" : "4" */ |
447 | case XK_KP_5: /* "\033Ou" : "5" */ |
417 | case XK_KP_5: /* "\033Ou" : "5" */ |
448 | case XK_KP_6: /* "\033Ov" : "6" */ |
418 | case XK_KP_6: /* "\033Ov" : "6" */ |
449 | case XK_KP_7: /* "\033Ow" : "7" */ |
419 | case XK_KP_7: /* "\033Ow" : "7" */ |
450 | case XK_KP_8: /* "\033Ox" : "8" */ |
420 | case XK_KP_8: /* "\033Ox" : "8" */ |
451 | case XK_KP_9: /* "\033Oy" : "9" */ |
421 | case XK_KP_9: /* "\033Oy" : "9" */ |
452 | /* allow shift to override */ |
422 | /* allow shift to override */ |
453 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
423 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
454 | STRCPY(kbuf, "\033Oj"); |
424 | { |
455 | kbuf[2] += (keysym - XK_KP_Multiply); |
425 | STRCPY (kbuf, "\033Oj"); |
456 | } else { |
426 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
427 | } |
|
|
428 | else |
|
|
429 | { |
457 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
430 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
458 | kbuf[1] = '\0'; |
431 | kbuf[1] = '\0'; |
459 | } |
432 | } |
460 | break; |
433 | break; |
461 | |
434 | |
462 | case XK_Find: |
435 | case XK_Find: |
463 | STRCPY(kbuf, "\033[1~"); |
436 | STRCPY (kbuf, "\033[1~"); |
464 | break; |
437 | break; |
465 | case XK_Insert: |
438 | case XK_Insert: |
466 | STRCPY(kbuf, "\033[2~"); |
439 | STRCPY (kbuf, "\033[2~"); |
467 | break; |
440 | break; |
468 | #ifdef DXK_Remove /* support for DEC remove like key */ |
441 | #ifdef DXK_Remove /* support for DEC remove like key */ |
469 | case DXK_Remove: |
442 | case DXK_Remove: |
470 | /* FALLTHROUGH */ |
443 | /* FALLTHROUGH */ |
471 | #endif |
444 | #endif |
472 | case XK_Execute: |
445 | case XK_Execute: |
473 | STRCPY(kbuf, "\033[3~"); |
446 | STRCPY (kbuf, "\033[3~"); |
474 | break; |
447 | break; |
475 | case XK_Select: |
448 | case XK_Select: |
476 | STRCPY(kbuf, "\033[4~"); |
449 | STRCPY (kbuf, "\033[4~"); |
477 | break; |
450 | break; |
478 | #ifdef XK_KP_End |
451 | #ifdef XK_KP_End |
479 | case XK_KP_End: |
452 | case XK_KP_End: |
480 | /* allow shift to override */ |
453 | /* allow shift to override */ |
481 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
454 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
482 | STRCPY(kbuf, "\033Oq"); |
455 | { |
483 | break; |
456 | STRCPY (kbuf, "\033Oq"); |
484 | } |
457 | break; |
485 | /* FALLTHROUGH */ |
458 | } |
|
|
459 | /* FALLTHROUGH */ |
486 | #endif |
460 | #endif |
487 | case XK_End: |
461 | case XK_End: |
488 | STRCPY(kbuf, KS_END); |
462 | STRCPY (kbuf, KS_END); |
489 | break; |
463 | break; |
490 | #ifdef XK_KP_Home |
464 | #ifdef XK_KP_Home |
491 | case XK_KP_Home: |
465 | case XK_KP_Home: |
492 | /* allow shift to override */ |
466 | /* allow shift to override */ |
493 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
467 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
494 | STRCPY(kbuf, "\033Ow"); |
468 | { |
495 | break; |
469 | STRCPY (kbuf, "\033Ow"); |
496 | } |
470 | break; |
497 | /* FALLTHROUGH */ |
471 | } |
|
|
472 | /* FALLTHROUGH */ |
498 | #endif |
473 | #endif |
499 | case XK_Home: |
474 | case XK_Home: |
500 | STRCPY(kbuf, KS_HOME); |
475 | STRCPY (kbuf, KS_HOME); |
501 | break; |
476 | break; |
502 | |
477 | |
503 | #define FKEY(n, fkey) \ |
478 | #define FKEY(n, fkey) \ |
504 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
479 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
505 | |
480 | |
506 | case XK_F1: /* "\033[11~" */ |
481 | case XK_F1: /* "\033[11~" */ |
507 | case XK_F2: /* "\033[12~" */ |
482 | case XK_F2: /* "\033[12~" */ |
508 | case XK_F3: /* "\033[13~" */ |
483 | case XK_F3: /* "\033[13~" */ |
509 | case XK_F4: /* "\033[14~" */ |
484 | case XK_F4: /* "\033[14~" */ |
510 | case XK_F5: /* "\033[15~" */ |
485 | case XK_F5: /* "\033[15~" */ |
511 | FKEY(11, XK_F1); |
486 | FKEY (11, XK_F1); |
512 | break; |
487 | break; |
513 | case XK_F6: /* "\033[17~" */ |
488 | case XK_F6: /* "\033[17~" */ |
514 | case XK_F7: /* "\033[18~" */ |
489 | case XK_F7: /* "\033[18~" */ |
515 | case XK_F8: /* "\033[19~" */ |
490 | case XK_F8: /* "\033[19~" */ |
516 | case XK_F9: /* "\033[20~" */ |
491 | case XK_F9: /* "\033[20~" */ |
517 | case XK_F10: /* "\033[21~" */ |
492 | case XK_F10: /* "\033[21~" */ |
518 | FKEY(17, XK_F6); |
493 | FKEY (17, XK_F6); |
519 | break; |
494 | break; |
520 | case XK_F11: /* "\033[23~" */ |
495 | case XK_F11: /* "\033[23~" */ |
521 | case XK_F12: /* "\033[24~" */ |
496 | case XK_F12: /* "\033[24~" */ |
522 | case XK_F13: /* "\033[25~" */ |
497 | case XK_F13: /* "\033[25~" */ |
523 | case XK_F14: /* "\033[26~" */ |
498 | case XK_F14: /* "\033[26~" */ |
524 | FKEY(23, XK_F11); |
499 | FKEY (23, XK_F11); |
525 | break; |
500 | break; |
526 | case XK_F15: /* "\033[28~" */ |
501 | case XK_F15: /* "\033[28~" */ |
527 | case XK_F16: /* "\033[29~" */ |
502 | case XK_F16: /* "\033[29~" */ |
528 | FKEY(28, XK_F15); |
503 | FKEY (28, XK_F15); |
529 | break; |
504 | break; |
530 | case XK_Help: /* "\033[28~" */ |
505 | case XK_Help: /* "\033[28~" */ |
531 | FKEY(28, XK_Help); |
506 | FKEY (28, XK_Help); |
532 | break; |
507 | break; |
533 | case XK_Menu: /* "\033[29~" */ |
508 | case XK_Menu: /* "\033[29~" */ |
534 | FKEY(29, XK_Menu); |
509 | FKEY (29, XK_Menu); |
535 | break; |
510 | break; |
536 | case XK_F17: /* "\033[31~" */ |
511 | case XK_F17: /* "\033[31~" */ |
537 | case XK_F18: /* "\033[32~" */ |
512 | case XK_F18: /* "\033[32~" */ |
538 | case XK_F19: /* "\033[33~" */ |
513 | case XK_F19: /* "\033[33~" */ |
539 | case XK_F20: /* "\033[34~" */ |
514 | case XK_F20: /* "\033[34~" */ |
540 | case XK_F21: /* "\033[35~" */ |
515 | case XK_F21: /* "\033[35~" */ |
541 | case XK_F22: /* "\033[36~" */ |
516 | case XK_F22: /* "\033[36~" */ |
542 | case XK_F23: /* "\033[37~" */ |
517 | case XK_F23: /* "\033[37~" */ |
543 | case XK_F24: /* "\033[38~" */ |
518 | case XK_F24: /* "\033[38~" */ |
544 | case XK_F25: /* "\033[39~" */ |
519 | case XK_F25: /* "\033[39~" */ |
545 | case XK_F26: /* "\033[40~" */ |
520 | case XK_F26: /* "\033[40~" */ |
546 | case XK_F27: /* "\033[41~" */ |
521 | case XK_F27: /* "\033[41~" */ |
547 | case XK_F28: /* "\033[42~" */ |
522 | case XK_F28: /* "\033[42~" */ |
548 | case XK_F29: /* "\033[43~" */ |
523 | case XK_F29: /* "\033[43~" */ |
549 | case XK_F30: /* "\033[44~" */ |
524 | case XK_F30: /* "\033[44~" */ |
550 | case XK_F31: /* "\033[45~" */ |
525 | case XK_F31: /* "\033[45~" */ |
551 | case XK_F32: /* "\033[46~" */ |
526 | case XK_F32: /* "\033[46~" */ |
552 | case XK_F33: /* "\033[47~" */ |
527 | case XK_F33: /* "\033[47~" */ |
553 | case XK_F34: /* "\033[48~" */ |
528 | case XK_F34: /* "\033[48~" */ |
554 | case XK_F35: /* "\033[49~" */ |
529 | case XK_F35: /* "\033[49~" */ |
555 | FKEY(31, XK_F17); |
530 | FKEY (31, XK_F17); |
556 | break; |
531 | break; |
557 | #undef FKEY |
532 | #undef FKEY |
558 | default: |
533 | default: |
559 | newlen = 0; |
534 | newlen = 0; |
560 | break; |
535 | break; |
561 | } |
536 | } |
562 | if (newlen) |
537 | if (newlen) |
563 | len = STRLEN(kbuf); |
538 | len = STRLEN (kbuf); |
564 | } |
539 | } |
565 | /* |
540 | |
|
|
541 | /* |
566 | * Pass meta for all function keys, if 'meta' option set |
542 | * Pass meta for all function keys, if 'meta' option set |
567 | */ |
543 | */ |
568 | #ifdef META8_OPTION |
544 | #ifdef META8_OPTION |
569 | if (meta && (meta_char == 0x80) && len > 0) |
545 | if (meta && (meta_char == 0x80) && len > 0) |
570 | kbuf[len - 1] |= 0x80; |
546 | kbuf[len - 1] |= 0x80; |
571 | #endif |
547 | #endif |
|
|
548 | |
|
|
549 | } |
572 | } else if (ctrl && keysym == XK_minus) { |
550 | else if (ctrl && keysym == XK_minus) |
|
|
551 | { |
573 | len = 1; |
552 | len = 1; |
574 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
553 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
575 | } else { |
554 | } |
|
|
555 | else |
|
|
556 | { |
576 | #ifdef META8_OPTION |
557 | #ifdef META8_OPTION |
577 | /* set 8-bit on */ |
558 | /* set 8-bit on */ |
578 | if (meta && (meta_char == 0x80)) { |
559 | if (meta && (meta_char == 0x80)) |
579 | unsigned char *ch; |
560 | { |
|
|
561 | unsigned char *ch; |
580 | |
562 | |
581 | for (ch = kbuf; ch < kbuf + len; ch++) |
563 | for (ch = kbuf; ch < kbuf + len; ch++) |
582 | *ch |= 0x80; |
564 | *ch |= 0x80; |
583 | meta = 0; |
565 | |
|
|
566 | meta = 0; |
|
|
567 | } |
|
|
568 | #endif |
|
|
569 | /* nil */ ; |
|
|
570 | } |
584 | } |
571 | } |
585 | #endif |
572 | |
586 | #ifdef GREEK_SUPPORT |
573 | if (len <= 0) |
587 | if (greek_mode) |
574 | return; /* not mapped */ |
588 | len = greek_xlat(kbuf, len); |
575 | |
589 | #endif |
576 | if (Options & Opt_scrollTtyKeypress) |
590 | /* nil */ ; |
577 | if (TermWin.view_start) |
591 | } |
578 | { |
|
|
579 | TermWin.view_start = 0; |
|
|
580 | want_refresh = 1; |
592 | } |
581 | } |
593 | |
582 | |
594 | if (len <= 0) |
583 | /* |
595 | return; /* not mapped */ |
|
|
596 | |
|
|
597 | if (Options & Opt_scrollTtyKeypress) |
|
|
598 | if (TermWin.view_start) { |
|
|
599 | TermWin.view_start = 0; |
|
|
600 | want_refresh = 1; |
|
|
601 | } |
|
|
602 | |
|
|
603 | /* |
|
|
604 | * these modifications only affect the static keybuffer |
584 | * these modifications only affect the static keybuffer |
605 | * pass Shift/Control indicators for function keys ending with `~' |
585 | * pass Shift/Control indicators for function keys ending with `~' |
606 | * |
586 | * |
607 | * eg, |
587 | * eg, |
608 | * Prior = "ESC[5~" |
588 | * Prior = "ESC[5~" |
609 | * Shift+Prior = "ESC[5$" |
589 | * Shift+Prior = "ESC[5$" |
610 | * Ctrl+Prior = "ESC[5^" |
590 | * Ctrl+Prior = "ESC[5^" |
611 | * Ctrl+Shift+Prior = "ESC[5@" |
591 | * Ctrl+Shift+Prior = "ESC[5@" |
612 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
592 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
613 | */ |
593 | */ |
614 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
594 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
615 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
595 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
616 | |
596 | |
617 | /* escape prefix */ |
597 | /* escape prefix */ |
618 | if (meta |
598 | if (meta |
619 | #ifdef META8_OPTION |
599 | #ifdef META8_OPTION |
620 | && (meta_char == C0_ESC) |
600 | && meta_char == C0_ESC |
621 | #endif |
601 | #endif |
622 | ) { |
602 | ) |
|
|
603 | { |
623 | const unsigned char ch = C0_ESC; |
604 | const unsigned char ch = C0_ESC; |
624 | |
|
|
625 | tt_write(&ch, 1); |
605 | tt_write (&ch, 1); |
626 | } |
606 | } |
|
|
607 | |
627 | #ifdef DEBUG_CMD |
608 | #if defined(DEBUG_CMD) |
628 | if (debug_key) { /* Display keyboard buffer contents */ |
609 | /* Display keyboard buffer contents */ |
629 | char *p; |
610 | unsigned char *p; |
630 | int i; |
611 | int i; |
631 | |
612 | |
632 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
613 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
633 | for (i = 0, p = kbuf; i < len; i++, p++) |
614 | for (i = 0, p = kbuf; i < len; i++, p++) |
634 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
615 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
635 | fprintf(stderr, "'\n"); |
616 | fprintf (stderr, "'\n"); |
636 | } |
|
|
637 | #endif /* DEBUG_CMD */ |
617 | #endif /* DEBUG_CMD */ |
638 | tt_write (kbuf, (unsigned int)len); |
618 | tt_write (kbuf, (unsigned int)len); |
639 | } |
619 | } |
640 | /*}}} */ |
620 | /*}}} */ |
641 | |
621 | |
642 | #if (MENUBAR_MAX) |
622 | #if (MENUBAR_MAX) |
643 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
623 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
644 | /* attempt to `write' count to the input buffer */ |
624 | /* attempt to `write' count to the input buffer */ |
645 | unsigned int |
625 | unsigned int |
646 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
626 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
647 | { |
627 | { |
648 | unsigned int n, s; |
628 | unsigned int n, s; |
649 | |
629 | |
650 | n = cmdbuf_ptr - cmdbuf_base; |
630 | n = cmdbuf_ptr - cmdbuf_base; |
651 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
631 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
632 | |
652 | if (n > 0 && s < count) { |
633 | if (n > 0 && s < count) |
|
|
634 | { |
653 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
635 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
654 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
636 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
655 | cmdbuf_ptr = cmdbuf_base; |
637 | cmdbuf_ptr = cmdbuf_base; |
656 | cmdbuf_endp -= n; |
638 | cmdbuf_endp -= n; |
657 | s += n; |
639 | s += n; |
658 | } |
640 | } |
|
|
641 | |
659 | if (count > s) { |
642 | if (count > s) |
660 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
661 | count = s; |
|
|
662 | } |
643 | { |
|
|
644 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
|
|
645 | count = s; |
|
|
646 | } |
|
|
647 | |
663 | for (; count--;) |
648 | for (; count--;) |
664 | *cmdbuf_endp++ = *str++; |
649 | *cmdbuf_endp++ = *str++; |
|
|
650 | |
|
|
651 | cmd_parse (); |
|
|
652 | |
665 | return 0; |
653 | return 0; |
666 | } |
654 | } |
667 | #endif /* MENUBAR_MAX */ |
655 | #endif /* MENUBAR_MAX */ |
668 | |
656 | |
669 | void |
657 | void |
670 | rxvt_term::flush () |
658 | rxvt_term::flush () |
… | |
… | |
686 | #ifdef USE_XIM |
674 | #ifdef USE_XIM |
687 | IMSendSpot (); |
675 | IMSendSpot (); |
688 | #endif |
676 | #endif |
689 | } |
677 | } |
690 | |
678 | |
691 | XFlush (Xdisplay); |
679 | display->flush (); |
692 | } |
680 | } |
693 | |
681 | |
694 | void |
682 | void |
695 | rxvt_term::check_cb (check_watcher &w) |
683 | rxvt_term::check_cb (check_watcher &w) |
696 | { |
684 | { |
697 | SET_R (this); |
685 | SET_R (this); |
698 | SET_LOCALE (locale); |
686 | SET_LOCALE (locale); |
699 | |
687 | |
700 | flush (); |
688 | 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 | } |
689 | } |
746 | |
690 | |
747 | #ifdef CURSOR_BLINK |
691 | #ifdef CURSOR_BLINK |
748 | void |
692 | void |
749 | rxvt_term::cursor_blink_cb (time_watcher &w) |
693 | rxvt_term::cursor_blink_cb (time_watcher &w) |
… | |
… | |
766 | w.start (w.at + TEXT_BLINK_INTERVAL); |
710 | w.start (w.at + TEXT_BLINK_INTERVAL); |
767 | } |
711 | } |
768 | } |
712 | } |
769 | #endif |
713 | #endif |
770 | |
714 | |
|
|
715 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
771 | void |
716 | void |
772 | rxvt_term::x_cb (io_watcher &w, short revents) |
717 | rxvt_term::cont_scroll_cb (time_watcher &w) |
773 | { |
718 | { |
774 | SET_R (this); |
719 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
775 | SET_LOCALE (locale); |
720 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
776 | |
721 | { |
777 | process_x_events (); |
722 | refresh_type |= SMOOTH_REFRESH; |
|
|
723 | want_refresh = 1; |
|
|
724 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
725 | } |
778 | } |
726 | } |
|
|
727 | #endif |
|
|
728 | |
|
|
729 | #ifdef SELECTION_SCROLLING |
|
|
730 | void |
|
|
731 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
732 | { |
|
|
733 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
734 | { |
|
|
735 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
736 | refresh_type |= SMOOTH_REFRESH; |
|
|
737 | want_refresh = 1; |
|
|
738 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
739 | } |
|
|
740 | } |
|
|
741 | #endif |
|
|
742 | |
|
|
743 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
744 | void |
|
|
745 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
746 | { |
|
|
747 | if (mouse_slip_wheel_speed == 0 |
|
|
748 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
749 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
750 | { |
|
|
751 | refresh_type |= SMOOTH_REFRESH; |
|
|
752 | want_refresh = 1; |
|
|
753 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
754 | } |
|
|
755 | } |
|
|
756 | #endif |
779 | |
757 | |
780 | bool |
758 | bool |
781 | rxvt_term::pty_fill () |
759 | rxvt_term::pty_fill () |
782 | { |
760 | { |
783 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
761 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
762 | |
|
|
763 | if (CBUFSIZ == n) |
|
|
764 | { |
|
|
765 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
766 | n = 0; |
|
|
767 | } |
784 | |
768 | |
785 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
769 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
786 | cmdbuf_ptr = cmdbuf_base; |
770 | cmdbuf_ptr = cmdbuf_base; |
787 | cmdbuf_endp = cmdbuf_ptr + n; |
771 | cmdbuf_endp = cmdbuf_ptr + n; |
788 | |
772 | |
789 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
773 | n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); |
790 | |
774 | |
791 | if (n > 0) |
775 | if (n > 0) |
792 | { |
776 | { |
793 | cmdbuf_endp += n; |
777 | cmdbuf_endp += n; |
794 | return true; |
778 | return true; |
795 | } |
779 | } |
796 | else if (n < 0 && errno != EAGAIN) |
780 | else if (n < 0 && errno != EAGAIN) |
797 | destroy (); |
781 | destroy (); |
798 | |
782 | |
799 | return false; |
783 | return false; |
800 | } |
784 | } |
801 | |
785 | |
802 | void |
786 | void |
803 | rxvt_term::pty_cb (io_watcher &w, short revents) |
787 | rxvt_term::pty_cb (io_watcher &w, short revents) |
… | |
… | |
806 | SET_LOCALE (locale); |
790 | SET_LOCALE (locale); |
807 | |
791 | |
808 | if (revents & EVENT_WRITE) |
792 | if (revents & EVENT_WRITE) |
809 | tt_write (0, 0); |
793 | tt_write (0, 0); |
810 | else if (revents & EVENT_READ) |
794 | else if (revents & EVENT_READ) |
811 | { |
|
|
812 | bool flag = true; |
|
|
813 | |
|
|
814 | // loop, but don't allow a single term to monopolize us |
795 | // 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 ()) |
796 | while (pty_fill ()) |
817 | { |
797 | if (cmd_parse ()) |
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; |
798 | 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 | } |
|
|
918 | |
|
|
919 | // read the next character, currently handles UTF-8 |
|
|
920 | // will probably handle all sorts of other stuff in the future |
|
|
921 | uint32_t |
|
|
922 | rxvt_term::next_char () |
|
|
923 | { |
|
|
924 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
925 | { |
|
|
926 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
927 | return *cmdbuf_ptr++; |
|
|
928 | |
|
|
929 | wchar_t wc; |
|
|
930 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
|
|
931 | |
|
|
932 | if (len == (size_t)-2) |
|
|
933 | return NOCHAR; |
|
|
934 | |
|
|
935 | if (len == (size_t)-1) |
|
|
936 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
937 | |
|
|
938 | // assume wchar == unicode |
|
|
939 | cmdbuf_ptr += len; |
|
|
940 | return wc; |
|
|
941 | } |
|
|
942 | |
|
|
943 | return NOCHAR; |
|
|
944 | } |
|
|
945 | |
|
|
946 | /* rxvt_cmd_getc() - Return next input character */ |
|
|
947 | /* |
|
|
948 | * Return the next input character after first passing any keyboard input |
|
|
949 | * to the command. |
|
|
950 | */ |
|
|
951 | uint32_t |
|
|
952 | rxvt_term::cmd_getc () |
|
|
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 |
|
|
968 | #define TIMEOUT_USEC 5000 |
|
|
969 | fd_set readfds; |
|
|
970 | int quick_timeout, select_res; |
|
|
971 | int want_motion_time, want_keypress_time; |
|
|
972 | struct timeval value; |
|
|
973 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
974 | struct timeval tp; |
|
|
975 | #endif |
|
|
976 | |
|
|
977 | for (;;) { |
|
|
978 | /* loop until we can return something */ |
|
|
979 | |
|
|
980 | if (v_bufstr < v_bufptr) /* output any pending chars */ |
|
|
981 | tt_write(NULL, 0); |
|
|
982 | |
|
|
983 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
984 | if (mouse_slip_wheel_speed) { |
|
|
985 | quick_timeout = 1; |
|
|
986 | if (!mouse_slip_wheel_delay-- |
|
|
987 | && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN, |
|
|
988 | abs(mouse_slip_wheel_speed))) { |
|
|
989 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
990 | refresh_type |= SMOOTH_REFRESH; |
|
|
991 | want_refresh = 1; |
|
|
992 | } |
|
|
993 | } |
|
|
994 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
|
|
995 | #ifdef SELECTION_SCROLLING |
|
|
996 | if (pending_scroll_selection) { |
|
|
997 | quick_timeout = 1; |
|
|
998 | if (!scroll_selection_delay-- |
|
|
999 | && scr_page (scroll_selection_dir, |
|
|
1000 | scroll_selection_lines)) { |
|
|
1001 | selection_extend (selection_save_x, |
|
|
1002 | selection_save_y, selection_save_state); |
|
|
1003 | scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1004 | refresh_type |= SMOOTH_REFRESH; |
|
|
1005 | want_refresh = 1; |
|
|
1006 | } |
|
|
1007 | } |
|
|
1008 | #endif |
|
|
1009 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1010 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1011 | quick_timeout = 1; |
|
|
1012 | if (!scroll_arrow_delay-- |
|
|
1013 | && scr_page (scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1014 | scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1015 | refresh_type |= SMOOTH_REFRESH; |
|
|
1016 | want_refresh = 1; |
|
|
1017 | } |
|
|
1018 | } |
|
|
1019 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1020 | |
|
|
1021 | #ifdef TRANSPARENT |
|
|
1022 | quick_timeout |= want_full_refresh; |
|
|
1023 | #endif |
|
|
1024 | #endif |
|
|
1025 | } |
799 | } |
1026 | |
800 | |
1027 | #ifdef POINTER_BLANK |
801 | #ifdef POINTER_BLANK |
1028 | void |
802 | void |
1029 | rxvt_term::pointer_unblank () |
803 | rxvt_term::pointer_unblank () |
1030 | { |
804 | { |
1031 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
805 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
1032 | recolour_cursor (); |
806 | recolour_cursor (); |
1033 | |
807 | |
1034 | hidden_pointer = 0; |
808 | hidden_pointer = 0; |
1035 | |
809 | |
1036 | if (Options & Opt_pointerBlank) |
810 | if (Options & Opt_pointerBlank) |
… | |
… | |
1038 | } |
812 | } |
1039 | |
813 | |
1040 | void |
814 | void |
1041 | rxvt_term::pointer_blank () |
815 | rxvt_term::pointer_blank () |
1042 | { |
816 | { |
1043 | if (!(Options & Opt_pointerBlank)) |
817 | if (! (Options & Opt_pointerBlank)) |
1044 | return; |
818 | return; |
1045 | |
819 | |
1046 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
820 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1047 | XFlush (Xdisplay); |
821 | XFlush (display->display); |
1048 | |
822 | |
1049 | hidden_pointer = 1; |
823 | hidden_pointer = 1; |
1050 | } |
824 | } |
1051 | |
825 | |
1052 | void |
826 | void |
… | |
… | |
1058 | pointer_blank (); |
832 | pointer_blank (); |
1059 | } |
833 | } |
1060 | #endif |
834 | #endif |
1061 | |
835 | |
1062 | void |
836 | void |
1063 | rxvt_term::mouse_report (const XButtonEvent *ev) |
837 | rxvt_term::mouse_report (XButtonEvent &ev) |
1064 | { |
838 | { |
1065 | int button_number, key_state = 0; |
839 | int button_number, key_state = 0; |
1066 | int x, y; |
840 | int x, y; |
1067 | |
841 | |
1068 | x = ev->x; |
842 | x = ev.x; |
1069 | y = ev->y; |
843 | y = ev.y; |
1070 | pixel_position (&x, &y); |
844 | pixel_position (&x, &y); |
1071 | |
845 | |
1072 | if (MEvent.button == AnyButton) { |
846 | if (MEvent.button == AnyButton) |
|
|
847 | { |
1073 | button_number = 3; |
848 | button_number = 3; |
1074 | } else { |
849 | } |
|
|
850 | else |
|
|
851 | { |
1075 | button_number = MEvent.button - Button1; |
852 | button_number = MEvent.button - Button1; |
1076 | /* add 0x3D for wheel events, like xterm does */ |
853 | /* add 0x3D for wheel events, like xterm does */ |
1077 | if (button_number >= 3) |
854 | if (button_number >= 3) |
1078 | button_number += (64 - 3); |
855 | button_number += (64 - 3); |
1079 | } |
856 | } |
1080 | |
857 | |
1081 | if (PrivateModes & PrivMode_MouseX10) { |
858 | if (PrivateModes & PrivMode_MouseX10) |
|
|
859 | { |
1082 | /* |
860 | /* |
1083 | * do not report ButtonRelease |
861 | * do not report ButtonRelease |
1084 | * no state info allowed |
862 | * no state info allowed |
1085 | */ |
863 | */ |
1086 | key_state = 0; |
864 | key_state = 0; |
1087 | if (button_number == 3) |
865 | if (button_number == 3) |
1088 | return; |
866 | return; |
1089 | } else { |
867 | } |
|
|
868 | else |
|
|
869 | { |
1090 | /* XTerm mouse reporting needs these values: |
870 | /* XTerm mouse reporting needs these values: |
1091 | * 4 = Shift |
871 | * 4 = Shift |
1092 | * 8 = Meta |
872 | * 8 = Meta |
1093 | * 16 = Control |
873 | * 16 = Control |
1094 | * plus will add in our own Double-Click reporting |
874 | * plus will add in our own Double-Click reporting |
1095 | * 32 = Double Click |
875 | * 32 = Double Click |
1096 | */ |
876 | */ |
1097 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
877 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1098 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
878 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1099 | + ((MEvent.state & ControlMask) ? 16 : 0); |
879 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1100 | #ifdef MOUSE_REPORT_DOUBLECLICK |
880 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1101 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
881 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1102 | #endif |
882 | #endif |
|
|
883 | |
1103 | } |
884 | } |
1104 | |
885 | |
1105 | #ifdef DEBUG_MOUSEREPORT |
886 | #ifdef DEBUG_MOUSEREPORT |
1106 | fprintf(stderr, "Mouse ["); |
887 | fprintf (stderr, "Mouse ["); |
1107 | if (key_state & 16) |
888 | if (key_state & 16) |
1108 | fputc('C', stderr); |
889 | fputc ('C', stderr); |
1109 | if (key_state & 4) |
890 | if (key_state & 4) |
1110 | fputc('S', stderr); |
891 | fputc ('S', stderr); |
1111 | if (key_state & 8) |
892 | if (key_state & 8) |
1112 | fputc('A', stderr); |
893 | fputc ('A', stderr); |
1113 | if (key_state & 32) |
894 | if (key_state & 32) |
1114 | fputc('2', stderr); |
895 | fputc ('2', stderr); |
1115 | fprintf(stderr, "]: <%d>, %d/%d\n", |
896 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1116 | button_number, |
897 | button_number, |
1117 | x + 1, |
898 | x + 1, |
1118 | y + 1); |
899 | y + 1); |
1119 | #else |
900 | #else |
1120 | tt_printf("\033[M%c%c%c", |
901 | tt_printf ("\033[M%c%c%c", |
1121 | (32 + button_number + key_state), |
902 | (32 + button_number + key_state), |
1122 | (32 + x + 1), |
903 | (32 + x + 1), |
1123 | (32 + y + 1)); |
904 | (32 + y + 1)); |
1124 | #endif |
905 | #endif |
1125 | } |
906 | } |
1126 | |
907 | |
1127 | #ifdef USING_W11LIB |
908 | #ifdef USING_W11LIB |
1128 | void |
909 | void |
1129 | rxvt_W11_process_x_event(XEvent *ev) |
910 | rxvt_W11_process_x_event (XEvent *ev) |
1130 | { |
911 | { |
1131 | rxvt_t *r = rxvt_get_r(); |
912 | rxvt_t *r = rxvt_get_r (); |
1132 | |
913 | |
1133 | process_x_event (ev); |
914 | x_cb (*ev); |
1134 | } |
915 | } |
1135 | #endif |
916 | #endif |
1136 | |
917 | |
1137 | /*{{{ process an X event */ |
918 | /*{{{ process an X event */ |
1138 | void |
919 | void |
1139 | rxvt_term::process_x_event (XEvent *ev) |
920 | rxvt_term::x_cb (XEvent &ev) |
1140 | { |
921 | { |
|
|
922 | SET_R (this); |
|
|
923 | SET_LOCALE (locale); |
|
|
924 | |
|
|
925 | #if defined(CURSOR_BLINK) |
|
|
926 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
927 | { |
|
|
928 | if (hidden_cursor) |
|
|
929 | { |
|
|
930 | hidden_cursor = 0; |
|
|
931 | want_refresh = 1; |
|
|
932 | } |
|
|
933 | |
|
|
934 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
935 | } |
|
|
936 | #endif |
|
|
937 | |
|
|
938 | #if defined(POINTER_BLANK) |
|
|
939 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
940 | { |
|
|
941 | if (ev.type == MotionNotify |
|
|
942 | || ev.type == ButtonPress |
|
|
943 | || ev.type == ButtonRelease) |
|
|
944 | if (hidden_pointer) |
|
|
945 | pointer_unblank (); |
|
|
946 | |
|
|
947 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
948 | pointer_blank (); |
|
|
949 | } |
|
|
950 | #endif |
|
|
951 | |
|
|
952 | #ifdef USE_XIM |
|
|
953 | if (XFilterEvent (&ev, None)) |
|
|
954 | return; |
|
|
955 | #endif |
|
|
956 | |
1141 | Window unused_root, unused_child; |
957 | Window unused_root, unused_child; |
1142 | int unused_root_x, unused_root_y; |
958 | int unused_root_x, unused_root_y; |
1143 | unsigned int unused_mask; |
959 | unsigned int unused_mask; |
1144 | |
960 | |
1145 | #ifdef DEBUG_X |
961 | #ifdef DEBUG_X |
1146 | const char *const eventnames[] = |
962 | const char *const eventnames[] = |
1147 | { /* mason - this matches my system */ |
963 | { /* mason - this matches my system */ |
1148 | "", |
964 | "", |
1149 | "", |
965 | "", |
1150 | "KeyPress", |
966 | "KeyPress", |
1151 | "KeyRelease", |
967 | "KeyRelease", |
1152 | "ButtonPress", |
968 | "ButtonPress", |
1153 | "ButtonRelease", |
969 | "ButtonRelease", |
1154 | "MotionNotify", |
970 | "MotionNotify", |
1155 | "EnterNotify", |
971 | "EnterNotify", |
1156 | "LeaveNotify", |
972 | "LeaveNotify", |
1157 | "FocusIn", |
973 | "FocusIn", |
1158 | "FocusOut", |
974 | "FocusOut", |
1159 | "KeymapNotify", |
975 | "KeymapNotify", |
1160 | "Expose", |
976 | "Expose", |
1161 | "GraphicsExpose", |
977 | "GraphicsExpose", |
1162 | "NoExpose", |
978 | "NoExpose", |
1163 | "VisibilityNotify", |
979 | "VisibilityNotify", |
1164 | "CreateNotify", |
980 | "CreateNotify", |
1165 | "DestroyNotify", |
981 | "DestroyNotify", |
1166 | "UnmapNotify", |
982 | "UnmapNotify", |
1167 | "MapNotify", |
983 | "MapNotify", |
1168 | "MapRequest", |
984 | "MapRequest", |
1169 | "ReparentNotify", |
985 | "ReparentNotify", |
1170 | "ConfigureNotify", |
986 | "ConfigureNotify", |
1171 | "ConfigureRequest", |
987 | "ConfigureRequest", |
1172 | "GravityNotify", |
988 | "GravityNotify", |
1173 | "ResizeRequest", |
989 | "ResizeRequest", |
1174 | "CirculateNotify", |
990 | "CirculateNotify", |
1175 | "CirculateRequest", |
991 | "CirculateRequest", |
1176 | "PropertyNotify", |
992 | "PropertyNotify", |
1177 | "SelectionClear", |
993 | "SelectionClear", |
1178 | "SelectionRequest", |
994 | "SelectionRequest", |
1179 | "SelectionNotify", |
995 | "SelectionNotify", |
1180 | "ColormapNotify", |
996 | "ColormapNotify", |
1181 | "ClientMessage", |
997 | "ClientMessage", |
1182 | "MappingNotify" |
998 | "MappingNotify" |
1183 | }; |
999 | }; |
1184 | #endif |
1000 | #endif |
1185 | |
1001 | |
1186 | #ifdef DEBUG_X |
1002 | #ifdef DEBUG_X |
1187 | struct timeval tp; |
1003 | struct timeval tp; |
1188 | struct tm *ltt; |
1004 | struct tm *ltt; |
1189 | (void)gettimeofday(&tp, NULL); |
1005 | (void)gettimeofday (&tp, NULL); |
1190 | ltt = localtime(&(tp.tv_sec)); |
1006 | ltt = localtime (& (tp.tv_sec)); |
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)); |
1007 | 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)); |
1192 | #endif |
1008 | #endif |
1193 | |
1009 | |
1194 | switch (ev->type) { |
1010 | switch (ev.type) |
|
|
1011 | { |
1195 | case KeyPress: |
1012 | case KeyPress: |
1196 | lookup_key ((XKeyEvent *)ev); |
1013 | lookup_key (ev.xkey); |
1197 | break; |
1014 | break; |
1198 | |
1015 | |
1199 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1016 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1200 | case KeyRelease: |
1017 | case KeyRelease: |
1201 | { |
1018 | { |
1202 | if (!(ev->xkey.state & ControlMask)) |
1019 | if (!(ev.xkey.state & ControlMask)) |
1203 | mouse_slip_wheel_speed = 0; |
1020 | slip_wheel_ev.stop (); |
1204 | else { |
1021 | else |
1205 | KeySym ks; |
1022 | { |
1206 | |
1023 | KeySym ks; |
|
|
1024 | |
1207 | ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0); |
1025 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
1208 | if (ks == XK_Control_L || ks == XK_Control_R) |
1026 | if (ks == XK_Control_L || ks == XK_Control_R) |
1209 | mouse_slip_wheel_speed = 0; |
1027 | mouse_slip_wheel_speed = 0; |
1210 | } |
1028 | } |
1211 | break; |
1029 | break; |
1212 | } |
1030 | } |
1213 | #endif |
1031 | #endif |
1214 | |
1032 | |
1215 | case ButtonPress: |
1033 | case ButtonPress: |
1216 | button_press ((XButtonEvent *)ev); |
1034 | button_press (ev.xbutton); |
1217 | break; |
1035 | break; |
1218 | |
1036 | |
1219 | case ButtonRelease: |
1037 | case ButtonRelease: |
1220 | button_release ((XButtonEvent *)ev); |
1038 | button_release (ev.xbutton); |
1221 | break; |
1039 | break; |
1222 | |
1040 | |
1223 | case ClientMessage: |
1041 | case ClientMessage: |
1224 | if (ev->xclient.format == 32 |
1042 | if (ev.xclient.format == 32 |
1225 | && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1043 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
1226 | destroy (); |
1044 | destroy (); |
1227 | #ifdef OFFIX_DND |
1045 | #ifdef OFFIX_DND |
1228 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1046 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1229 | else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL] |
1047 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
1230 | && (ev->xclient.data.l[0] == DndFile |
1048 | && (ev.xclient.data.l[0] == DndFile |
1231 | || ev->xclient.data.l[0] == DndDir |
1049 | || ev.xclient.data.l[0] == DndDir |
1232 | || ev->xclient.data.l[0] == DndLink)) { |
1050 | || ev.xclient.data.l[0] == DndLink)) |
1233 | /* Get Dnd data */ |
1051 | { |
1234 | Atom ActualType; |
1052 | /* Get Dnd data */ |
1235 | int ActualFormat; |
1053 | Atom ActualType; |
|
|
1054 | int ActualFormat; |
1236 | unsigned char *data; |
1055 | unsigned char *data; |
1237 | unsigned long Size, RemainingBytes; |
1056 | unsigned long Size, RemainingBytes; |
1238 | |
1057 | |
1239 | XGetWindowProperty(Xdisplay, Xroot, |
1058 | XGetWindowProperty (display->display, display->root, |
1240 | xa[XA_DNDSELECTION], |
1059 | xa[XA_DNDSELECTION], |
1241 | 0L, 1000000L, |
1060 | 0L, 1000000L, |
1242 | False, AnyPropertyType, |
1061 | False, AnyPropertyType, |
1243 | &ActualType, &ActualFormat, |
1062 | &ActualType, &ActualFormat, |
1244 | &Size, &RemainingBytes, |
1063 | &Size, &RemainingBytes, |
1245 | &data); |
1064 | &data); |
1246 | XChangeProperty(Xdisplay, Xroot, |
1065 | XChangeProperty (display->display, display->root, |
1247 | XA_CUT_BUFFER0, XA_STRING, |
1066 | XA_CUT_BUFFER0, XA_STRING, |
1248 | 8, PropModeReplace, |
1067 | 8, PropModeReplace, |
1249 | data, STRLEN(data)); |
1068 | data, STRLEN (data)); |
|
|
1069 | XFree (data); |
1250 | selection_paste (Xroot, XA_CUT_BUFFER0, True); |
1070 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1251 | XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime); |
1071 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1252 | } |
1072 | } |
1253 | #endif /* OFFIX_DND */ |
1073 | #endif /* OFFIX_DND */ |
1254 | break; |
1074 | break; |
1255 | |
1075 | |
1256 | case MappingNotify: |
1076 | case MappingNotify: |
1257 | XRefreshKeyboardMapping(&(ev->xmapping)); |
1077 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1258 | break; |
1078 | break; |
1259 | |
1079 | |
1260 | /* |
1080 | /* |
1261 | * XXX: this is not the _current_ arrangement |
1081 | * XXX: this is not the _current_ arrangement |
1262 | * Here's my conclusion: |
1082 | * Here's my conclusion: |
1263 | * If the window is completely unobscured, use bitblt's |
1083 | * If the window is completely unobscured, use bitblt's |
1264 | * to scroll. Even then, they're only used when doing partial |
1084 | * to scroll. Even then, they're only used when doing partial |
1265 | * screen scrolling. When partially obscured, we have to fill |
1085 | * screen scrolling. When partially obscured, we have to fill |
1266 | * in the GraphicsExpose parts, which means that after each refresh, |
1086 | * in the GraphicsExpose parts, which means that after each refresh, |
1267 | * we need to wait for the graphics expose or Noexpose events, |
1087 | * we need to wait for the graphics expose or Noexpose events, |
1268 | * which ought to make things real slow! |
1088 | * which ought to make things real slow! |
1269 | */ |
1089 | */ |
1270 | case VisibilityNotify: |
1090 | case VisibilityNotify: |
1271 | switch (ev->xvisibility.state) |
1091 | switch (ev.xvisibility.state) |
1272 | { |
1092 | { |
1273 | case VisibilityUnobscured: |
1093 | case VisibilityUnobscured: |
1274 | refresh_type = FAST_REFRESH; |
1094 | refresh_type = FAST_REFRESH; |
1275 | break; |
1095 | break; |
1276 | case VisibilityPartiallyObscured: |
1096 | case VisibilityPartiallyObscured: |
… | |
… | |
1278 | break; |
1098 | break; |
1279 | default: |
1099 | default: |
1280 | refresh_type = NO_REFRESH; |
1100 | refresh_type = NO_REFRESH; |
1281 | break; |
1101 | break; |
1282 | } |
1102 | } |
1283 | break; |
1103 | break; |
1284 | |
1104 | |
1285 | case FocusIn: |
1105 | case FocusIn: |
1286 | if (!TermWin.focus) { |
1106 | if (!TermWin.focus) |
|
|
1107 | { |
1287 | TermWin.focus = 1; |
1108 | TermWin.focus = 1; |
1288 | want_refresh = 1; |
1109 | want_refresh = 1; |
1289 | #ifdef USE_XIM |
1110 | #ifdef USE_XIM |
1290 | if (Input_Context != NULL) |
1111 | if (Input_Context != NULL) |
1291 | XSetICFocus(Input_Context); |
1112 | XSetICFocus (Input_Context); |
1292 | #endif |
1113 | #endif |
1293 | #ifdef CURSOR_BLINK |
1114 | #ifdef CURSOR_BLINK |
1294 | if (Options & Opt_cursorBlink) |
1115 | if (Options & Opt_cursorBlink) |
1295 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1116 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1296 | #endif |
1117 | #endif |
1297 | } |
|
|
1298 | break; |
|
|
1299 | |
1118 | |
|
|
1119 | } |
|
|
1120 | break; |
|
|
1121 | |
1300 | case FocusOut: |
1122 | case FocusOut: |
1301 | if (TermWin.focus) { |
1123 | if (TermWin.focus) |
|
|
1124 | { |
1302 | TermWin.focus = 0; |
1125 | TermWin.focus = 0; |
1303 | want_refresh = 1; |
1126 | want_refresh = 1; |
1304 | #ifdef USE_XIM |
1127 | #ifdef USE_XIM |
1305 | if (Input_Context != NULL) |
1128 | if (Input_Context != NULL) |
1306 | XUnsetICFocus(Input_Context); |
1129 | XUnsetICFocus (Input_Context); |
1307 | #endif |
1130 | #endif |
1308 | #ifdef CURSOR_BLINK |
1131 | #ifdef CURSOR_BLINK |
1309 | if (Options & Opt_cursorBlink) |
1132 | if (Options & Opt_cursorBlink) |
1310 | cursor_blink_ev.stop (); |
1133 | cursor_blink_ev.stop (); |
1311 | hidden_cursor = 0; |
1134 | hidden_cursor = 0; |
1312 | #endif |
1135 | #endif |
1313 | } |
|
|
1314 | break; |
|
|
1315 | |
1136 | |
|
|
1137 | } |
|
|
1138 | break; |
|
|
1139 | |
1316 | case ConfigureNotify: |
1140 | case ConfigureNotify: |
1317 | if (ev->xconfigure.window == TermWin.parent[0]) { |
1141 | if (ev.xconfigure.window == TermWin.parent[0]) |
1318 | int height, width; |
1142 | { |
|
|
1143 | int height, width; |
1319 | |
1144 | |
|
|
1145 | do |
1320 | do { /* Wrap lots of configures into one */ |
1146 | { /* Wrap lots of configures into one */ |
1321 | width = ev->xconfigure.width; |
1147 | width = ev.xconfigure.width; |
1322 | height = ev->xconfigure.height; |
1148 | height = ev.xconfigure.height; |
1323 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1149 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1324 | } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window, |
1150 | } |
1325 | ConfigureNotify, ev)); |
1151 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1152 | |
1326 | if (szHint.width != width || szHint.height != height) { |
1153 | if (szHint.width != width || szHint.height != height) |
|
|
1154 | { |
1327 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1155 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1328 | resize_all_windows (width, height, 1); |
1156 | resize_all_windows (width, height, 1); |
1329 | } |
1157 | } |
1330 | #ifdef DEBUG_SIZE |
1158 | #ifdef DEBUG_SIZE |
1331 | else { |
1159 | else |
|
|
1160 | { |
1332 | D_SIZE((stderr, "Size: Not resizing")); |
1161 | D_SIZE ((stderr, "Size: Not resizing")); |
1333 | } |
1162 | } |
1334 | #endif |
1163 | #endif |
1335 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1164 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1336 | if (Options & Opt_transparent) { |
1165 | if (Options & Opt_transparent) |
1337 | check_our_parents (); |
1166 | { |
1338 | if (am_transparent) |
1167 | check_our_parents (); |
|
|
1168 | if (am_transparent) |
1339 | want_full_refresh = 1; |
1169 | want_full_refresh = 1; |
1340 | } |
1170 | } |
1341 | #endif |
1171 | #endif |
1342 | } |
1172 | } |
1343 | break; |
1173 | break; |
1344 | |
1174 | |
1345 | case SelectionClear: |
1175 | case SelectionClear: |
1346 | selection_clear (); |
1176 | selection_clear (); |
1347 | break; |
1177 | break; |
1348 | |
1178 | |
1349 | case SelectionNotify: |
1179 | case SelectionNotify: |
1350 | if (selection_wait == Sel_normal) |
1180 | if (selection_wait == Sel_normal) |
1351 | selection_paste (ev->xselection.requestor, |
1181 | selection_paste (ev.xselection.requestor, |
1352 | ev->xselection.property, True); |
1182 | ev.xselection.property, True); |
1353 | break; |
1183 | break; |
1354 | |
1184 | |
1355 | case SelectionRequest: |
1185 | case SelectionRequest: |
1356 | selection_send (&(ev->xselectionrequest)); |
1186 | selection_send (ev.xselectionrequest); |
1357 | break; |
1187 | break; |
1358 | |
1188 | |
1359 | case UnmapNotify: |
1189 | case UnmapNotify: |
1360 | TermWin.mapped = 0; |
1190 | TermWin.mapped = 0; |
1361 | #ifdef TEXT_BLINK |
1191 | #ifdef TEXT_BLINK |
1362 | text_blink_ev.stop (); |
1192 | text_blink_ev.stop (); |
1363 | #endif |
1193 | #endif |
1364 | break; |
1194 | break; |
1365 | |
1195 | |
1366 | case MapNotify: |
1196 | case MapNotify: |
1367 | TermWin.mapped = 1; |
1197 | TermWin.mapped = 1; |
1368 | #ifdef TEXT_BLINK |
1198 | #ifdef TEXT_BLINK |
1369 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1199 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
1370 | #endif |
1200 | #endif |
1371 | break; |
|
|
1372 | |
|
|
1373 | case PropertyNotify: |
|
|
1374 | if (ev->xproperty.atom == xa[XA_VT_SELECTION]) { |
|
|
1375 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1376 | selection_property (ev->xproperty.window, |
|
|
1377 | ev->xproperty.atom); |
|
|
1378 | break; |
1201 | break; |
1379 | } |
1202 | |
1380 | #ifdef TRANSPARENT |
1203 | #ifdef TRANSPARENT |
1381 | /* |
|
|
1382 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1383 | * use the property to determine the pixmap. We use it later on. |
|
|
1384 | */ |
|
|
1385 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1386 | xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay, |
|
|
1387 | "_XROOTPMAP_ID", False); |
|
|
1388 | if (ev->xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1389 | break; |
|
|
1390 | /* FALLTHROUGH */ |
|
|
1391 | case ReparentNotify: |
1204 | case ReparentNotify: |
1392 | if ((Options & Opt_transparent) && check_our_parents ()) { |
1205 | rootwin_cb (ev); |
1393 | if (am_transparent) |
1206 | break; |
1394 | want_full_refresh = 1; |
|
|
1395 | } |
|
|
1396 | #endif /* TRANSPARENT */ |
1207 | #endif /* TRANSPARENT */ |
1397 | break; |
|
|
1398 | |
1208 | |
1399 | case GraphicsExpose: |
1209 | case GraphicsExpose: |
1400 | case Expose: |
1210 | case Expose: |
1401 | if (ev->xany.window == TermWin.vt) { |
1211 | if (ev.xany.window == TermWin.vt) |
|
|
1212 | { |
1402 | #ifdef NO_SLOW_LINK_SUPPORT |
1213 | #ifdef NO_SLOW_LINK_SUPPORT |
1403 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1214 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1404 | ev->xexpose.width, ev->xexpose.height, False); |
1215 | ev.xexpose.width, ev.xexpose.height, False); |
1405 | #else |
1216 | #else |
1406 | // don't understand this, so commented it out |
1217 | // I don't understand this, so I changed it :) |
1407 | scr_expose (ev->xexpose.x, ev->xexpose.y, |
1218 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1408 | ev->xexpose.width, ev->xexpose.height, False); |
1219 | ev.xexpose.width, ev.xexpose.height, False); |
1409 | //scr_expose (ev->xexpose.x, 0, |
1220 | //scr_expose (ev.xexpose.x, 0, |
1410 | // ev->xexpose.width, TermWin.height, False); |
1221 | // ev.xexpose.width, TermWin.height, False); |
1411 | #endif |
1222 | #endif |
1412 | want_refresh = 1; |
1223 | want_refresh = 1; |
1413 | } else { |
1224 | } |
1414 | XEvent unused_xevent; |
1225 | else |
|
|
1226 | { |
|
|
1227 | XEvent unused_event; |
1415 | |
1228 | |
1416 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1229 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) |
1417 | Expose, |
1230 | ; |
1418 | &unused_xevent)) ; |
1231 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) |
1419 | while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, |
1232 | ; |
1420 | GraphicsExpose, |
1233 | |
1421 | &unused_xevent)) ; |
|
|
1422 | if (isScrollbarWindow(ev->xany.window)) { |
1234 | if (isScrollbarWindow (ev.xany.window)) |
1423 | scrollBar.setIdle(); |
1235 | { |
1424 | scrollbar_show (0); |
1236 | scrollBar.setIdle (); |
1425 | } |
1237 | scrollbar_show (0); |
|
|
1238 | } |
1426 | #ifdef MENUBAR |
1239 | #ifdef MENUBAR |
1427 | if (menubar_visible () && isMenuBarWindow(ev->xany.window)) |
1240 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1428 | menubar_expose (); |
1241 | menubar_expose (); |
1429 | #endif |
1242 | #endif |
1430 | #ifdef RXVT_GRAPHICS |
1243 | } |
1431 | Gr_expose (ev->xany.window); |
1244 | break; |
1432 | #endif |
|
|
1433 | } |
|
|
1434 | break; |
|
|
1435 | |
1245 | |
1436 | case MotionNotify: |
1246 | case MotionNotify: |
1437 | #ifdef POINTER_BLANK |
1247 | #ifdef POINTER_BLANK |
1438 | if (hidden_pointer) |
1248 | if (hidden_pointer) |
1439 | pointer_unblank (); |
1249 | pointer_unblank (); |
1440 | #endif |
1250 | #endif |
1441 | #if MENUBAR |
1251 | #if MENUBAR |
1442 | if (isMenuBarWindow(ev->xany.window)) { |
1252 | if (isMenuBarWindow (ev.xany.window)) |
|
|
1253 | { |
1443 | menubar_control (&(ev->xbutton)); |
1254 | menubar_control (ev.xbutton); |
1444 | break; |
1255 | break; |
1445 | } |
1256 | } |
1446 | #endif |
1257 | #endif |
1447 | if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate)) |
1258 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
1448 | break; |
1259 | break; |
1449 | |
1260 | |
1450 | if (ev->xany.window == TermWin.vt) { |
1261 | if (ev.xany.window == TermWin.vt) |
|
|
1262 | { |
1451 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1263 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1452 | while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, |
1264 | { |
1453 | MotionNotify, ev)) ; |
1265 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1454 | XQueryPointer(Xdisplay, TermWin.vt, |
1266 | ; |
1455 | &unused_root, &unused_child, |
1267 | |
1456 | &unused_root_x, &unused_root_y, |
1268 | XQueryPointer (display->display, TermWin.vt, |
1457 | &(ev->xbutton.x), &(ev->xbutton.y), |
1269 | &unused_root, &unused_child, |
1458 | &unused_mask); |
1270 | &unused_root_x, &unused_root_y, |
|
|
1271 | & (ev.xbutton.x), & (ev.xbutton.y), |
|
|
1272 | &unused_mask); |
1459 | #ifdef MOUSE_THRESHOLD |
1273 | #ifdef MOUSE_THRESHOLD |
1460 | /* deal with a `jumpy' mouse */ |
1274 | /* deal with a `jumpy' mouse */ |
1461 | if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) { |
1275 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
|
|
1276 | { |
1462 | #endif |
1277 | #endif |
1463 | selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
1278 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1464 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1279 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1465 | #ifdef SELECTION_SCROLLING |
1280 | #ifdef SELECTION_SCROLLING |
1466 | if (ev->xbutton.y < TermWin.int_bwidth |
1281 | if (ev.xbutton.y < TermWin.int_bwidth |
1467 | || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) { |
1282 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1468 | int dist; |
|
|
1469 | |
|
|
1470 | pending_scroll_selection=1; |
|
|
1471 | |
|
|
1472 | /* don't clobber the current delay if we are |
|
|
1473 | * already in the middle of scrolling. |
|
|
1474 | */ |
|
|
1475 | if (scroll_selection_delay<=0) |
|
|
1476 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1477 | |
|
|
1478 | /* save the event params so we can highlight |
|
|
1479 | * the selection in the pending-scroll loop |
|
|
1480 | */ |
|
|
1481 | selection_save_x=ev->xbutton.x; |
|
|
1482 | selection_save_y=ev->xbutton.y; |
|
|
1483 | selection_save_state= |
|
|
1484 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1485 | |
|
|
1486 | /* calc number of lines to scroll */ |
|
|
1487 | if (ev->xbutton.y<TermWin.int_bwidth) { |
|
|
1488 | scroll_selection_dir = UP; |
|
|
1489 | dist = TermWin.int_bwidth - ev->xbutton.y; |
|
|
1490 | } |
|
|
1491 | else { |
|
|
1492 | scroll_selection_dir = DN; |
|
|
1493 | dist = ev->xbutton.y - |
|
|
1494 | (TermWin.int_bwidth + TermWin.height); |
|
|
1495 | } |
|
|
1496 | scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1497 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1498 | MIN_IT(scroll_selection_lines, |
|
|
1499 | SELECTION_SCROLL_MAX_LINES); |
|
|
1500 | } |
|
|
1501 | else { |
|
|
1502 | /* we are within the text window, so we |
|
|
1503 | * shouldn't be scrolling |
|
|
1504 | */ |
|
|
1505 | pending_scroll_selection = 0; |
|
|
1506 | } |
|
|
1507 | #endif |
|
|
1508 | #ifdef MOUSE_THRESHOLD |
|
|
1509 | } |
|
|
1510 | #endif |
|
|
1511 | } |
|
|
1512 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1513 | while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win, |
|
|
1514 | MotionNotify, ev)) ; |
|
|
1515 | XQueryPointer(Xdisplay, scrollBar.win, |
|
|
1516 | &unused_root, &unused_child, |
|
|
1517 | &unused_root_x, &unused_root_y, |
|
|
1518 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1519 | &unused_mask); |
|
|
1520 | scr_move_to (scrollbar_position(ev->xbutton.y) - csrO, |
|
|
1521 | scrollbar_size()); |
|
|
1522 | scr_refresh (refresh_type); |
|
|
1523 | refresh_limit = 0; |
|
|
1524 | scrollbar_show (1); |
|
|
1525 | } |
|
|
1526 | break; |
|
|
1527 | } |
|
|
1528 | } |
|
|
1529 | |
|
|
1530 | void |
|
|
1531 | rxvt_term::button_press (XButtonEvent *ev) |
|
|
1532 | { |
|
|
1533 | int reportmode = 0, clickintime; |
|
|
1534 | |
|
|
1535 | bypass_keystate = ev->state & (ModMetaMask | ShiftMask); |
|
|
1536 | if (!bypass_keystate) |
|
|
1537 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
|
|
1538 | /* |
|
|
1539 | * VT window processing of button press |
|
|
1540 | */ |
|
|
1541 | if (ev->window == TermWin.vt) |
|
|
1542 | { |
|
|
1543 | #if RXVT_GRAPHICS |
|
|
1544 | if (ev->subwindow != None) |
|
|
1545 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
|
|
1546 | else |
|
|
1547 | #endif |
|
|
1548 | { |
|
|
1549 | clickintime = ev->time - MEvent.time < MULTICLICK_TIME; |
|
|
1550 | if (reportmode) |
|
|
1551 | { |
|
|
1552 | /* mouse report from vt window */ |
|
|
1553 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1554 | MEvent.state = ev->state; |
|
|
1555 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1556 | if (ev->button == MEvent.button && clickintime) |
|
|
1557 | { |
|
|
1558 | /* same button, within alloted time */ |
|
|
1559 | MEvent.clicks++; |
|
|
1560 | if (MEvent.clicks > 1) |
|
|
1561 | { |
1283 | { |
1562 | /* only report double clicks */ |
1284 | int dist; |
1563 | MEvent.clicks = 2; |
|
|
1564 | mouse_report (ev); |
|
|
1565 | |
1285 | |
1566 | /* don't report the release */ |
1286 | /* don't clobber the current delay if we are |
1567 | MEvent.clicks = 0; |
1287 | * already in the middle of scrolling. |
1568 | MEvent.button = AnyButton; |
|
|
1569 | } |
|
|
1570 | } |
|
|
1571 | else |
|
|
1572 | { |
1288 | */ |
1573 | /* different button, or time expired */ |
1289 | if (!sel_scroll_ev.active) |
1574 | MEvent.clicks = 1; |
1290 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1575 | MEvent.button = ev->button; |
1291 | |
1576 | mouse_report (ev); |
1292 | /* save the event params so we can highlight |
1577 | } |
1293 | * the selection in the pending-scroll loop |
1578 | #else |
|
|
1579 | MEvent.button = ev->button; |
|
|
1580 | mouse_report (ev); |
|
|
1581 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1582 | } |
|
|
1583 | else |
|
|
1584 | { |
|
|
1585 | if (ev->button != MEvent.button) |
|
|
1586 | MEvent.clicks = 0; |
|
|
1587 | switch (ev->button) |
|
|
1588 | { |
1294 | */ |
1589 | case Button1: |
1295 | selection_save_x=ev.xbutton.x; |
1590 | /* allow shift+left click to extend selection */ |
1296 | selection_save_y=ev.xbutton.y; |
1591 | if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report)) |
1297 | selection_save_state= |
|
|
1298 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1299 | |
|
|
1300 | /* calc number of lines to scroll */ |
|
|
1301 | if (ev.xbutton.y<TermWin.int_bwidth) |
1592 | { |
1302 | { |
1593 | if (MEvent.button == Button1 && clickintime) |
1303 | scroll_selection_dir = UP; |
1594 | selection_rotate (ev->x, ev->y); |
1304 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1595 | else |
|
|
1596 | selection_extend (ev->x, ev->y, 1); |
|
|
1597 | } |
1305 | } |
1598 | else |
1306 | else |
1599 | { |
1307 | { |
1600 | if (MEvent.button == Button1 && clickintime) |
1308 | scroll_selection_dir = DN; |
1601 | MEvent.clicks++; |
1309 | dist = ev.xbutton.y - |
1602 | else |
1310 | (TermWin.int_bwidth + TermWin.height); |
1603 | MEvent.clicks = 1; |
|
|
1604 | |
|
|
1605 | selection_click (MEvent.clicks, ev->x, ev->y); |
|
|
1606 | } |
1311 | } |
|
|
1312 | scroll_selection_lines= (Pixel2Height (dist)/ |
|
|
1313 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1314 | MIN_IT (scroll_selection_lines, |
|
|
1315 | SELECTION_SCROLL_MAX_LINES); |
|
|
1316 | } |
|
|
1317 | else |
|
|
1318 | { |
|
|
1319 | /* we are within the text window, so we |
|
|
1320 | * shouldn't be scrolling |
|
|
1321 | */ |
|
|
1322 | if (sel_scroll_ev.active) |
|
|
1323 | sel_scroll_ev.stop(); |
|
|
1324 | } |
|
|
1325 | #endif |
|
|
1326 | #ifdef MOUSE_THRESHOLD |
1607 | |
1327 | |
|
|
1328 | } |
|
|
1329 | #endif |
|
|
1330 | |
|
|
1331 | } |
|
|
1332 | } |
|
|
1333 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
|
|
1334 | { |
|
|
1335 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
|
|
1336 | MotionNotify, &ev)) ; |
|
|
1337 | XQueryPointer (display->display, scrollBar.win, |
|
|
1338 | &unused_root, &unused_child, |
|
|
1339 | &unused_root_x, &unused_root_y, |
|
|
1340 | & (ev.xbutton.x), & (ev.xbutton.y), |
|
|
1341 | &unused_mask); |
|
|
1342 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1343 | scrollbar_size ()); |
|
|
1344 | scr_refresh (refresh_type); |
|
|
1345 | refresh_limit = 0; |
|
|
1346 | scrollbar_show (1); |
|
|
1347 | } |
|
|
1348 | break; |
|
|
1349 | } |
|
|
1350 | } |
|
|
1351 | |
|
|
1352 | void |
|
|
1353 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1354 | { |
|
|
1355 | SET_R (this); |
|
|
1356 | SET_LOCALE (locale); |
|
|
1357 | |
|
|
1358 | switch (ev.type) |
|
|
1359 | { |
|
|
1360 | case PropertyNotify: |
|
|
1361 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1362 | { |
|
|
1363 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1364 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1365 | break; |
|
|
1366 | } |
|
|
1367 | #ifdef TRANSPARENT |
|
|
1368 | else |
|
|
1369 | { |
|
|
1370 | /* |
|
|
1371 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1372 | * use the property to determine the pixmap. We use it later on. |
|
|
1373 | */ |
|
|
1374 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1375 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1376 | |
|
|
1377 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1378 | return; |
|
|
1379 | } |
|
|
1380 | |
|
|
1381 | /* FALLTHROUGH */ |
|
|
1382 | case ReparentNotify: |
|
|
1383 | if ((Options & Opt_transparent) && check_our_parents () && am_transparent) |
|
|
1384 | want_full_refresh = 1; |
|
|
1385 | break; |
|
|
1386 | #endif |
|
|
1387 | } |
|
|
1388 | } |
|
|
1389 | |
|
|
1390 | void |
|
|
1391 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1392 | { |
|
|
1393 | int reportmode = 0, clickintime; |
|
|
1394 | |
|
|
1395 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1396 | if (!bypass_keystate) |
|
|
1397 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
|
|
1398 | /* |
|
|
1399 | * VT window processing of button press |
|
|
1400 | */ |
|
|
1401 | if (ev.window == TermWin.vt) |
|
|
1402 | { |
|
|
1403 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1404 | if (reportmode) |
|
|
1405 | { |
|
|
1406 | /* mouse report from vt window */ |
|
|
1407 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1408 | MEvent.state = ev.state; |
|
|
1409 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1410 | if (ev.button == MEvent.button && clickintime) |
|
|
1411 | { |
|
|
1412 | /* same button, within alloted time */ |
|
|
1413 | MEvent.clicks++; |
|
|
1414 | if (MEvent.clicks > 1) |
|
|
1415 | { |
|
|
1416 | /* only report double clicks */ |
|
|
1417 | MEvent.clicks = 2; |
|
|
1418 | mouse_report (ev); |
|
|
1419 | |
|
|
1420 | /* don't report the release */ |
|
|
1421 | MEvent.clicks = 0; |
|
|
1422 | MEvent.button = AnyButton; |
|
|
1423 | } |
|
|
1424 | } |
|
|
1425 | else |
|
|
1426 | { |
|
|
1427 | /* different button, or time expired */ |
|
|
1428 | MEvent.clicks = 1; |
|
|
1429 | MEvent.button = ev.button; |
|
|
1430 | mouse_report (ev); |
|
|
1431 | } |
|
|
1432 | #else |
|
|
1433 | MEvent.button = ev.button; |
|
|
1434 | mouse_report (ev); |
|
|
1435 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1436 | |
|
|
1437 | } |
|
|
1438 | else |
|
|
1439 | { |
|
|
1440 | if (ev.button != MEvent.button) |
|
|
1441 | MEvent.clicks = 0; |
|
|
1442 | switch (ev.button) |
|
|
1443 | { |
|
|
1444 | case Button1: |
|
|
1445 | /* allow shift+left click to extend selection */ |
|
|
1446 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
|
|
1447 | { |
|
|
1448 | if (MEvent.button == Button1 && clickintime) |
|
|
1449 | selection_rotate (ev.x, ev.y); |
|
|
1450 | else |
|
|
1451 | selection_extend (ev.x, ev.y, 1); |
|
|
1452 | } |
|
|
1453 | else |
|
|
1454 | { |
|
|
1455 | if (MEvent.button == Button1 && clickintime) |
|
|
1456 | MEvent.clicks++; |
|
|
1457 | else |
|
|
1458 | MEvent.clicks = 1; |
|
|
1459 | |
|
|
1460 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1461 | } |
|
|
1462 | |
1608 | MEvent.button = Button1; |
1463 | MEvent.button = Button1; |
|
|
1464 | break; |
|
|
1465 | |
|
|
1466 | case Button3: |
|
|
1467 | if (MEvent.button == Button3 && clickintime) |
|
|
1468 | selection_rotate (ev.x, ev.y); |
|
|
1469 | else |
|
|
1470 | selection_extend (ev.x, ev.y, 1); |
|
|
1471 | MEvent.button = Button3; |
|
|
1472 | break; |
|
|
1473 | } |
|
|
1474 | } |
|
|
1475 | MEvent.time = ev.time; |
|
|
1476 | return; |
|
|
1477 | } |
|
|
1478 | |
|
|
1479 | /* |
|
|
1480 | * Scrollbar window processing of button press |
|
|
1481 | */ |
|
|
1482 | if (isScrollbarWindow (ev.window)) |
|
|
1483 | { |
|
|
1484 | scrollBar.setIdle (); |
|
|
1485 | /* |
|
|
1486 | * Rxvt-style scrollbar: |
|
|
1487 | * move up if mouse is above slider |
|
|
1488 | * move dn if mouse is below slider |
|
|
1489 | * |
|
|
1490 | * XTerm-style scrollbar: |
|
|
1491 | * Move display proportional to pointer location |
|
|
1492 | * pointer near top -> scroll one line |
|
|
1493 | * pointer near bot -> scroll full page |
|
|
1494 | */ |
|
|
1495 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1496 | if (reportmode) |
|
|
1497 | { |
|
|
1498 | /* |
|
|
1499 | * Mouse report disabled scrollbar: |
|
|
1500 | * arrow buttons - send up/down |
|
|
1501 | * click on scrollbar - send pageup/down |
|
|
1502 | */ |
|
|
1503 | if ((scrollBar.style == R_SB_NEXT |
|
|
1504 | && scrollbarnext_upButton (ev.y)) |
|
|
1505 | || (scrollBar.style == R_SB_RXVT |
|
|
1506 | && scrollbarrxvt_upButton (ev.y))) |
|
|
1507 | tt_printf ("\033[A"); |
|
|
1508 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1509 | && scrollbarnext_dnButton (ev.y)) |
|
|
1510 | || (scrollBar.style == R_SB_RXVT |
|
|
1511 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
1512 | tt_printf ("\033[B"); |
|
|
1513 | else |
|
|
1514 | switch (ev.button) |
|
|
1515 | { |
|
|
1516 | case Button2: |
|
|
1517 | tt_printf ("\014"); |
|
|
1518 | break; |
|
|
1519 | case Button1: |
|
|
1520 | tt_printf ("\033[6~"); |
|
|
1521 | break; |
|
|
1522 | case Button3: |
|
|
1523 | tt_printf ("\033[5~"); |
|
|
1524 | break; |
|
|
1525 | } |
|
|
1526 | } |
|
|
1527 | else |
|
|
1528 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1529 | |
|
|
1530 | { |
|
|
1531 | char upordown = 0; |
|
|
1532 | |
|
|
1533 | if (scrollBar.style == R_SB_NEXT) |
|
|
1534 | { |
|
|
1535 | if (scrollbarnext_upButton (ev.y)) |
|
|
1536 | upordown = -1; /* up */ |
|
|
1537 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
1538 | upordown = 1; /* down */ |
|
|
1539 | } |
|
|
1540 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1541 | { |
|
|
1542 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
1543 | upordown = -1; /* up */ |
|
|
1544 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
1545 | upordown = 1; /* down */ |
|
|
1546 | } |
|
|
1547 | if (upordown) |
|
|
1548 | { |
|
|
1549 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1550 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1551 | #endif |
|
|
1552 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
|
|
1553 | { |
|
|
1554 | if (upordown < 0) |
|
|
1555 | scrollBar.setUp (); |
|
|
1556 | else |
|
|
1557 | scrollBar.setDn (); |
|
|
1558 | } |
|
|
1559 | } |
|
|
1560 | else |
|
|
1561 | switch (ev.button) |
|
|
1562 | { |
|
|
1563 | case Button2: |
|
|
1564 | switch (scrollbar_align) |
|
|
1565 | { |
|
|
1566 | case R_SB_ALIGN_TOP: |
|
|
1567 | csrO = 0; |
1609 | break; |
1568 | break; |
1610 | |
1569 | case R_SB_ALIGN_CENTRE: |
1611 | case Button3: |
1570 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
1612 | if (MEvent.button == Button3 && clickintime) |
|
|
1613 | selection_rotate (ev->x, ev->y); |
|
|
1614 | else |
|
|
1615 | selection_extend (ev->x, ev->y, 1); |
|
|
1616 | MEvent.button = Button3; |
|
|
1617 | break; |
1571 | break; |
|
|
1572 | case R_SB_ALIGN_BOTTOM: |
|
|
1573 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1574 | break; |
|
|
1575 | } |
|
|
1576 | if (scrollBar.style == R_SB_XTERM |
|
|
1577 | || scrollbar_above_slider (ev.y) |
|
|
1578 | || scrollbar_below_slider (ev.y)) |
|
|
1579 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
|
|
1580 | scrollbar_size ()); |
|
|
1581 | scrollBar.setMotion (); |
|
|
1582 | break; |
|
|
1583 | |
|
|
1584 | case Button1: |
|
|
1585 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1586 | csrO = ev.y - scrollBar.top; |
|
|
1587 | /* FALLTHROUGH */ |
|
|
1588 | |
|
|
1589 | case Button3: |
|
|
1590 | if (scrollBar.style != R_SB_XTERM) |
|
|
1591 | { |
|
|
1592 | if (scrollbar_above_slider (ev.y)) |
|
|
1593 | # ifdef RXVT_SCROLL_FULL |
|
|
1594 | scr_page (UP, TermWin.nrow - 1); |
|
|
1595 | # else |
|
|
1596 | scr_page (UP, TermWin.nrow / 4); |
|
|
1597 | # endif |
|
|
1598 | else if (scrollbar_below_slider (ev.y)) |
|
|
1599 | # ifdef RXVT_SCROLL_FULL |
|
|
1600 | scr_page (DN, TermWin.nrow - 1); |
|
|
1601 | # else |
|
|
1602 | scr_page (DN, TermWin.nrow / 4); |
|
|
1603 | # endif |
|
|
1604 | else |
|
|
1605 | scrollBar.setMotion (); |
|
|
1606 | } |
|
|
1607 | else |
|
|
1608 | { |
|
|
1609 | scr_page ((ev.button == Button1 ? DN : UP), |
|
|
1610 | (TermWin.nrow |
|
|
1611 | * scrollbar_position (ev.y) |
|
|
1612 | / scrollbar_size ())); |
|
|
1613 | } |
|
|
1614 | break; |
|
|
1615 | } |
1618 | } |
1616 | } |
1619 | } |
|
|
1620 | MEvent.time = ev->time; |
|
|
1621 | return; |
1617 | return; |
1622 | } |
|
|
1623 | } |
|
|
1624 | |
|
|
1625 | /* |
|
|
1626 | * Scrollbar window processing of button press |
|
|
1627 | */ |
|
|
1628 | if (isScrollbarWindow(ev->window)) |
|
|
1629 | { |
|
|
1630 | scrollBar.setIdle (); |
|
|
1631 | /* |
|
|
1632 | * Rxvt-style scrollbar: |
|
|
1633 | * move up if mouse is above slider |
|
|
1634 | * move dn if mouse is below slider |
|
|
1635 | * |
|
|
1636 | * XTerm-style scrollbar: |
|
|
1637 | * Move display proportional to pointer location |
|
|
1638 | * pointer near top -> scroll one line |
|
|
1639 | * pointer near bot -> scroll full page |
|
|
1640 | */ |
|
|
1641 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1642 | if (reportmode) { |
|
|
1643 | /* |
|
|
1644 | * Mouse report disabled scrollbar: |
|
|
1645 | * arrow buttons - send up/down |
|
|
1646 | * click on scrollbar - send pageup/down |
|
|
1647 | */ |
|
|
1648 | if ((scrollBar.style == R_SB_NEXT |
|
|
1649 | && scrollbarnext_upButton(ev->y)) |
|
|
1650 | || (scrollBar.style == R_SB_RXVT |
|
|
1651 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1652 | tt_printf("\033[A"); |
|
|
1653 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1654 | && scrollbarnext_dnButton(ev->y)) |
|
|
1655 | || (scrollBar.style == R_SB_RXVT |
|
|
1656 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1657 | tt_printf("\033[B"); |
|
|
1658 | else |
|
|
1659 | switch (ev->button) { |
|
|
1660 | case Button2: |
|
|
1661 | tt_printf("\014"); |
|
|
1662 | break; |
|
|
1663 | case Button1: |
|
|
1664 | tt_printf("\033[6~"); |
|
|
1665 | break; |
|
|
1666 | case Button3: |
|
|
1667 | tt_printf("\033[5~"); |
|
|
1668 | break; |
|
|
1669 | } |
|
|
1670 | } |
|
|
1671 | else |
|
|
1672 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1673 | { |
|
|
1674 | char upordown = 0; |
|
|
1675 | |
|
|
1676 | if (scrollBar.style == R_SB_NEXT) { |
|
|
1677 | if (scrollbarnext_upButton(ev->y)) |
|
|
1678 | upordown = -1; /* up */ |
|
|
1679 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1680 | upordown = 1; /* down */ |
|
|
1681 | } else if (scrollBar.style == R_SB_RXVT) { |
|
|
1682 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1683 | upordown = -1; /* up */ |
|
|
1684 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1685 | upordown = 1; /* down */ |
|
|
1686 | } |
1618 | } |
1687 | if (upordown) { |
1619 | #if MENUBAR |
|
|
1620 | /* |
|
|
1621 | * Menubar window processing of button press |
|
|
1622 | */ |
|
|
1623 | if (isMenuBarWindow (ev.window)) |
|
|
1624 | menubar_control (ev); |
|
|
1625 | #endif |
|
|
1626 | } |
|
|
1627 | |
|
|
1628 | void |
|
|
1629 | rxvt_term::button_release (XButtonEvent &ev) |
|
|
1630 | { |
|
|
1631 | int reportmode = 0; |
|
|
1632 | |
|
|
1633 | csrO = 0; /* reset csr Offset */ |
|
|
1634 | if (!bypass_keystate) |
|
|
1635 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
|
|
1636 | |
|
|
1637 | if (scrollbar_isUpDn ()) |
|
|
1638 | { |
|
|
1639 | scrollBar.setIdle (); |
|
|
1640 | scrollbar_show (0); |
1688 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1641 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1689 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1642 | refresh_type &= ~SMOOTH_REFRESH; |
1690 | #endif |
|
|
1691 | if (scr_page (upordown < 0 ? UP : DN, 1)) { |
|
|
1692 | if (upordown < 0) |
|
|
1693 | scrollBar.setUp (); |
|
|
1694 | else |
|
|
1695 | scrollBar.setDn (); |
|
|
1696 | } |
|
|
1697 | } else |
|
|
1698 | switch (ev->button) { |
|
|
1699 | case Button2: |
|
|
1700 | switch (scrollbar_align) { |
|
|
1701 | case R_SB_ALIGN_TOP: |
|
|
1702 | csrO = 0; |
|
|
1703 | break; |
|
|
1704 | case R_SB_ALIGN_CENTRE: |
|
|
1705 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
1706 | break; |
|
|
1707 | case R_SB_ALIGN_BOTTOM: |
|
|
1708 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1709 | break; |
|
|
1710 | } |
|
|
1711 | if (scrollBar.style == R_SB_XTERM |
|
|
1712 | || scrollbar_above_slider(ev->y) |
|
|
1713 | || scrollbar_below_slider(ev->y)) |
|
|
1714 | scr_move_to ( scrollbar_position(ev->y) - csrO, |
|
|
1715 | scrollbar_size()); |
|
|
1716 | scrollBar.setMotion (); |
|
|
1717 | break; |
|
|
1718 | |
|
|
1719 | case Button1: |
|
|
1720 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1721 | csrO = ev->y - scrollBar.top; |
|
|
1722 | /* FALLTHROUGH */ |
|
|
1723 | |
|
|
1724 | case Button3: |
|
|
1725 | if (scrollBar.style != R_SB_XTERM) { |
|
|
1726 | if (scrollbar_above_slider(ev->y)) |
|
|
1727 | # ifdef RXVT_SCROLL_FULL |
|
|
1728 | scr_page (UP, TermWin.nrow - 1); |
|
|
1729 | # else |
|
|
1730 | scr_page (UP, TermWin.nrow / 4); |
|
|
1731 | # endif |
1643 | #endif |
1732 | else if (scrollbar_below_slider(ev->y)) |
|
|
1733 | # ifdef RXVT_SCROLL_FULL |
|
|
1734 | scr_page (DN, TermWin.nrow - 1); |
|
|
1735 | # else |
|
|
1736 | scr_page (DN, TermWin.nrow / 4); |
|
|
1737 | # endif |
|
|
1738 | else |
|
|
1739 | scrollBar.setMotion (); |
|
|
1740 | } else { |
|
|
1741 | scr_page ((ev->button == Button1 ? DN : UP), |
|
|
1742 | (TermWin.nrow |
|
|
1743 | * scrollbar_position(ev->y) |
|
|
1744 | / scrollbar_size())); |
|
|
1745 | } |
|
|
1746 | break; |
|
|
1747 | } |
|
|
1748 | } |
|
|
1749 | return; |
|
|
1750 | } |
|
|
1751 | #if MENUBAR |
|
|
1752 | /* |
|
|
1753 | * Menubar window processing of button press |
|
|
1754 | */ |
|
|
1755 | if (isMenuBarWindow(ev->window)) |
|
|
1756 | menubar_control (ev); |
|
|
1757 | #endif |
|
|
1758 | } |
|
|
1759 | |
1644 | |
1760 | void |
|
|
1761 | rxvt_term::button_release (XButtonEvent *ev) |
|
|
1762 | { |
|
|
1763 | int reportmode = 0; |
|
|
1764 | |
|
|
1765 | csrO = 0; /* reset csr Offset */ |
|
|
1766 | if (!bypass_keystate) |
|
|
1767 | reportmode = !!(PrivateModes & PrivMode_mouse_report); |
|
|
1768 | |
|
|
1769 | if (scrollbar_isUpDn()) { |
|
|
1770 | scrollBar.setIdle (); |
|
|
1771 | scrollbar_show (0); |
|
|
1772 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1773 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1774 | #endif |
|
|
1775 | } |
1645 | } |
1776 | #ifdef SELECTION_SCROLLING |
1646 | #ifdef SELECTION_SCROLLING |
1777 | pending_scroll_selection=0; |
1647 | if (sel_scroll_ev.active) |
|
|
1648 | sel_scroll_ev.stop(); |
1778 | #endif |
1649 | #endif |
1779 | if (ev->window == TermWin.vt) |
1650 | if (ev.window == TermWin.vt) |
1780 | { |
1651 | { |
1781 | #ifdef RXVT_GRAPHICS |
|
|
1782 | if (ev->subwindow != None) |
|
|
1783 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
|
|
1784 | else |
|
|
1785 | #endif |
|
|
1786 | { |
|
|
1787 | if (reportmode) |
1652 | if (reportmode) |
1788 | { |
1653 | { |
1789 | /* mouse report from vt window */ |
1654 | /* mouse report from vt window */ |
1790 | /* don't report release of wheel "buttons" */ |
1655 | /* don't report release of wheel "buttons" */ |
1791 | if (ev->button >= 4) |
1656 | if (ev.button >= 4) |
1792 | return; |
1657 | return; |
1793 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1658 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1794 | /* only report the release of 'slow' single clicks */ |
1659 | /* only report the release of 'slow' single clicks */ |
1795 | if (MEvent.button != AnyButton |
1660 | if (MEvent.button != AnyButton |
1796 | && (ev->button != MEvent.button |
1661 | && (ev.button != MEvent.button |
1797 | || (ev->time - MEvent.time |
1662 | || (ev.time - MEvent.time |
1798 | > MULTICLICK_TIME / 2))) |
1663 | > MULTICLICK_TIME / 2))) |
1799 | { |
1664 | { |
1800 | MEvent.clicks = 0; |
1665 | MEvent.clicks = 0; |
1801 | MEvent.button = AnyButton; |
1666 | MEvent.button = AnyButton; |
1802 | mouse_report (ev); |
1667 | mouse_report (ev); |
1803 | } |
1668 | } |
1804 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1669 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1805 | MEvent.button = AnyButton; |
1670 | MEvent.button = AnyButton; |
1806 | mouse_report (ev); |
1671 | mouse_report (ev); |
1807 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1672 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1808 | return; |
1673 | return; |
1809 | } |
1674 | } |
1810 | /* |
1675 | /* |
1811 | * dumb hack to compensate for the failure of click-and-drag |
1676 | * dumb hack to compensate for the failure of click-and-drag |
1812 | * when overriding mouse reporting |
1677 | * when overriding mouse reporting |
1813 | */ |
1678 | */ |
1814 | if (PrivateModes & PrivMode_mouse_report |
1679 | if (PrivateModes & PrivMode_mouse_report |
1815 | && bypass_keystate |
1680 | && bypass_keystate |
1816 | && ev->button == Button1 && MEvent.clicks <= 1) |
1681 | && ev.button == Button1 && MEvent.clicks <= 1) |
1817 | selection_extend (ev->x, ev->y, 0); |
1682 | selection_extend (ev.x, ev.y, 0); |
1818 | |
1683 | |
1819 | switch (ev->button) { |
1684 | switch (ev.button) |
|
|
1685 | { |
1820 | case Button1: |
1686 | case Button1: |
1821 | case Button3: |
1687 | case Button3: |
1822 | selection_make (ev->time); |
1688 | selection_make (ev.time); |
1823 | break; |
1689 | break; |
1824 | case Button2: |
1690 | case Button2: |
1825 | selection_request (ev->time, ev->x, ev->y); |
1691 | selection_request (ev.time, ev.x, ev.y); |
1826 | break; |
1692 | break; |
1827 | #ifdef MOUSE_WHEEL |
1693 | #ifdef MOUSE_WHEEL |
1828 | case Button4: |
1694 | case Button4: |
1829 | case Button5: |
1695 | case Button5: |
1830 | { |
1696 | { |
1831 | int i; |
1697 | int i; |
1832 | page_dirn v; |
1698 | page_dirn v; |
1833 | |
1699 | |
1834 | v = (ev->button == Button4) ? UP : DN; |
1700 | v = ev.button == Button4 ? UP : DN; |
|
|
1701 | |
1835 | if (ev->state & ShiftMask) |
1702 | if (ev.state & ShiftMask) |
1836 | i = 1; |
1703 | i = 1; |
1837 | else if ((Options & Opt_mouseWheelScrollPage)) |
1704 | else if (Options & Opt_mouseWheelScrollPage) |
1838 | i = TermWin.nrow - 1; |
1705 | i = TermWin.nrow - 1; |
1839 | else |
1706 | else |
1840 | i = 5; |
1707 | i = 5; |
|
|
1708 | |
1841 | # ifdef MOUSE_SLIP_WHEELING |
1709 | # ifdef MOUSE_SLIP_WHEELING |
1842 | if (ev->state & ControlMask) |
1710 | if (ev.state & ControlMask) |
1843 | { |
1711 | { |
1844 | mouse_slip_wheel_speed += (v ? -1 : 1); |
1712 | mouse_slip_wheel_speed += v ? -1 : 1; |
1845 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1713 | slip_wheel_ev.start (NOW + SCROLLBAR_CONTINUOUS_DELAY); |
1846 | } |
1714 | } |
1847 | # endif |
1715 | # endif |
1848 | # ifdef JUMP_MOUSE_WHEEL |
1716 | # ifdef JUMP_MOUSE_WHEEL |
1849 | scr_page (v, i); |
1717 | scr_page (v, i); |
1850 | scr_refresh (SMOOTH_REFRESH); |
1718 | scr_refresh (SMOOTH_REFRESH); |
1851 | scrollbar_show (1); |
1719 | scrollbar_show (1); |
1852 | # else |
1720 | # else |
1853 | while (i--) |
1721 | while (i--) |
1854 | { |
1722 | { |
1855 | scr_page (v, 1); |
1723 | scr_page (v, 1); |
1856 | scr_refresh (SMOOTH_REFRESH); |
1724 | scr_refresh (SMOOTH_REFRESH); |
1857 | scrollbar_show (1); |
1725 | scrollbar_show (1); |
1858 | } |
1726 | } |
1859 | # endif |
1727 | # endif |
1860 | } |
1728 | |
1861 | break; |
1729 | } |
|
|
1730 | break; |
1862 | #endif |
1731 | #endif |
1863 | } |
1732 | |
1864 | } |
|
|
1865 | } |
1733 | } |
|
|
1734 | } |
1866 | #ifdef MENUBAR |
1735 | #ifdef MENUBAR |
1867 | else if (isMenuBarWindow(ev->window)) |
1736 | else if (isMenuBarWindow (ev.window)) |
1868 | menubar_control (ev); |
1737 | menubar_control (ev); |
1869 | #endif |
1738 | #endif |
1870 | } |
1739 | } |
1871 | |
|
|
1872 | |
1740 | |
1873 | #ifdef TRANSPARENT |
1741 | #ifdef TRANSPARENT |
|
|
1742 | #if TINTING |
|
|
1743 | /* shading taken from eterm-0.9.2 */ |
|
|
1744 | /* RGB 15 */ |
|
|
1745 | |
|
|
1746 | static void |
|
|
1747 | shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm) |
|
|
1748 | { |
|
|
1749 | unsigned char *ptr; |
|
|
1750 | int x, y; |
|
|
1751 | |
|
|
1752 | ptr = (unsigned char *)data + (w * sizeof(uint16_t)); |
|
|
1753 | if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { |
|
|
1754 | /* No saturation */ |
|
|
1755 | for (y = h; --y >= 0;) { |
|
|
1756 | for (x = -w; x < 0; x++) { |
|
|
1757 | int r, g, b; |
|
|
1758 | |
|
|
1759 | b = ((uint16_t *) ptr)[x]; |
|
|
1760 | r = (b & 0x7c00) * rm; |
|
|
1761 | g = (b & 0x3e0) * gm; |
|
|
1762 | b = (b & 0x1f) * bm; |
|
|
1763 | ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00) |
|
|
1764 | | ((g >> 8) & 0x3e0) |
|
|
1765 | | ((b >> 8) & 0x1f); |
|
|
1766 | } |
|
|
1767 | ptr += bpl; |
|
|
1768 | } |
|
|
1769 | } else { |
|
|
1770 | for (y = h; --y >= 0;) { |
|
|
1771 | for (x = -w; x < 0; x++) { |
|
|
1772 | int r, g, b; |
|
|
1773 | |
|
|
1774 | b = ((uint16_t *) ptr)[x]; |
|
|
1775 | r = (b & 0x7c00) * rm; |
|
|
1776 | g = (b & 0x3e0) * gm; |
|
|
1777 | b = (b & 0x1f) * bm; |
|
|
1778 | r |= (!(r >> 15) - 1); |
|
|
1779 | g |= (!(g >> 10) - 1); |
|
|
1780 | b |= (!(b >> 5) - 1); |
|
|
1781 | ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00) |
|
|
1782 | | ((g >> 8) & 0x3e0) |
|
|
1783 | | ((b >> 8) & 0x1f); |
|
|
1784 | } |
|
|
1785 | ptr += bpl; |
|
|
1786 | } |
|
|
1787 | } |
|
|
1788 | } |
|
|
1789 | |
|
|
1790 | /* RGB 16 */ |
|
|
1791 | static void |
|
|
1792 | shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm) |
|
|
1793 | { |
|
|
1794 | unsigned char *ptr; |
|
|
1795 | int x, y; |
|
|
1796 | |
|
|
1797 | ptr = (unsigned char *)data + (w * sizeof(uint16_t)); |
|
|
1798 | if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { |
|
|
1799 | /* No saturation */ |
|
|
1800 | for (y = h; --y >= 0;) { |
|
|
1801 | for (x = -w; x < 0; x++) { |
|
|
1802 | int r, g, b; |
|
|
1803 | |
|
|
1804 | b = ((uint16_t *) ptr)[x]; |
|
|
1805 | r = (b & 0xf800) * rm; |
|
|
1806 | g = (b & 0x7e0) * gm; |
|
|
1807 | b = (b & 0x1f) * bm; |
|
|
1808 | ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800) |
|
|
1809 | | ((g >> 8) & 0x7e0) |
|
|
1810 | | ((b >> 8) & 0x1f); |
|
|
1811 | } |
|
|
1812 | ptr += bpl; |
|
|
1813 | } |
|
|
1814 | } else { |
|
|
1815 | for (y = h; --y >= 0;) { |
|
|
1816 | for (x = -w; x < 0; x++) { |
|
|
1817 | int r, g, b; |
|
|
1818 | |
|
|
1819 | b = ((uint16_t *) ptr)[x]; |
|
|
1820 | r = (b & 0xf800) * rm; |
|
|
1821 | g = (b & 0x7e0) * gm; |
|
|
1822 | b = (b & 0x1f) * bm; |
|
|
1823 | r |= (!(r >> 16) - 1); |
|
|
1824 | g |= (!(g >> 11) - 1); |
|
|
1825 | b |= (!(b >> 5) - 1); |
|
|
1826 | ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800) |
|
|
1827 | | ((g >> 8) & 0x7e0) |
|
|
1828 | | ((b >> 8) & 0x1f); |
|
|
1829 | } |
|
|
1830 | ptr += bpl; |
|
|
1831 | } |
|
|
1832 | } |
|
|
1833 | } |
|
|
1834 | |
|
|
1835 | /* RGB 24 */ |
|
|
1836 | static void |
|
|
1837 | shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm) |
|
|
1838 | { |
|
|
1839 | unsigned char *ptr; |
|
|
1840 | int x, y; |
|
|
1841 | |
|
|
1842 | ptr = (unsigned char *)data + (w * 3); |
|
|
1843 | if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { |
|
|
1844 | /* No saturation */ |
|
|
1845 | for (y = h; --y >= 0;) { |
|
|
1846 | for (x = -(w * 3); x < 0; x += 3) { |
|
|
1847 | int r, g, b; |
|
|
1848 | |
|
|
1849 | if (byteorder.big_endian()) { |
|
|
1850 | r = (ptr[x + 0] * rm) >> 8; |
|
|
1851 | g = (ptr[x + 1] * gm) >> 8; |
|
|
1852 | b = (ptr[x + 2] * bm) >> 8; |
|
|
1853 | ptr[x + 0] = r; |
|
|
1854 | ptr[x + 1] = g; |
|
|
1855 | ptr[x + 2] = b; |
|
|
1856 | } else { |
|
|
1857 | r = (ptr[x + 2] * rm) >> 8; |
|
|
1858 | g = (ptr[x + 1] * gm) >> 8; |
|
|
1859 | b = (ptr[x + 0] * bm) >> 8; |
|
|
1860 | ptr[x + 2] = r; |
|
|
1861 | ptr[x + 1] = g; |
|
|
1862 | ptr[x + 0] = b; |
|
|
1863 | } |
|
|
1864 | } |
|
|
1865 | ptr += bpl; |
|
|
1866 | } |
|
|
1867 | } else { |
|
|
1868 | for (y = h; --y >= 0;) { |
|
|
1869 | for (x = -(w * 3); x < 0; x += 3) { |
|
|
1870 | int r, g, b; |
|
|
1871 | |
|
|
1872 | if (byteorder.big_endian()) { |
|
|
1873 | r = (ptr[x + 0] * rm) >> 8; |
|
|
1874 | g = (ptr[x + 1] * gm) >> 8; |
|
|
1875 | b = (ptr[x + 2] * bm) >> 8; |
|
|
1876 | |
|
|
1877 | r |= (!(r >> 8) - 1); |
|
|
1878 | g |= (!(g >> 8) - 1); |
|
|
1879 | b |= (!(b >> 8) - 1); |
|
|
1880 | |
|
|
1881 | ptr[x + 0] = r; |
|
|
1882 | ptr[x + 1] = g; |
|
|
1883 | ptr[x + 2] = b; |
|
|
1884 | } else { |
|
|
1885 | r = (ptr[x + 2] * rm) >> 8; |
|
|
1886 | g = (ptr[x + 1] * gm) >> 8; |
|
|
1887 | b = (ptr[x + 0] * bm) >> 8; |
|
|
1888 | |
|
|
1889 | r |= (!(r >> 8) - 1); |
|
|
1890 | g |= (!(g >> 8) - 1); |
|
|
1891 | b |= (!(b >> 8) - 1); |
|
|
1892 | |
|
|
1893 | ptr[x + 2] = r; |
|
|
1894 | ptr[x + 1] = g; |
|
|
1895 | ptr[x + 0] = b; |
|
|
1896 | } |
|
|
1897 | } |
|
|
1898 | ptr += bpl; |
|
|
1899 | } |
|
|
1900 | } |
|
|
1901 | } |
|
|
1902 | |
|
|
1903 | /* RGB 32 */ |
|
|
1904 | static void |
|
|
1905 | shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm) |
|
|
1906 | { |
|
|
1907 | unsigned char *ptr; |
|
|
1908 | int x, y; |
|
|
1909 | |
|
|
1910 | ptr = (unsigned char *)data + (w * 4); |
|
|
1911 | if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { |
|
|
1912 | /* No saturation */ |
|
|
1913 | for (y = h; --y >= 0;) { |
|
|
1914 | if (byteorder.big_endian()) { |
|
|
1915 | for (x = -(w * 4); x < 0; x += 4) { |
|
|
1916 | int r, g, b; |
|
|
1917 | |
|
|
1918 | r = (ptr[x + 1] * rm) >> 8; |
|
|
1919 | g = (ptr[x + 2] * gm) >> 8; |
|
|
1920 | b = (ptr[x + 3] * bm) >> 8; |
|
|
1921 | ptr[x + 1] = r; |
|
|
1922 | ptr[x + 2] = g; |
|
|
1923 | ptr[x + 3] = b; |
|
|
1924 | } |
|
|
1925 | } else { |
|
|
1926 | for (x = -(w * 4); x < 0; x += 4) { |
|
|
1927 | int r, g, b; |
|
|
1928 | |
|
|
1929 | r = (ptr[x + 2] * rm) >> 8; |
|
|
1930 | g = (ptr[x + 1] * gm) >> 8; |
|
|
1931 | b = (ptr[x + 0] * bm) >> 8; |
|
|
1932 | ptr[x + 2] = r; |
|
|
1933 | ptr[x + 1] = g; |
|
|
1934 | ptr[x + 0] = b; |
|
|
1935 | } |
|
|
1936 | } |
|
|
1937 | ptr += bpl; |
|
|
1938 | } |
|
|
1939 | } else { |
|
|
1940 | for (y = h; --y >= 0;) { |
|
|
1941 | for (x = -(w * 4); x < 0; x += 4) { |
|
|
1942 | int r, g, b; |
|
|
1943 | |
|
|
1944 | if (byteorder.big_endian()) { |
|
|
1945 | r = (ptr[x + 1] * rm) >> 8; |
|
|
1946 | g = (ptr[x + 2] * gm) >> 8; |
|
|
1947 | b = (ptr[x + 3] * bm) >> 8; |
|
|
1948 | |
|
|
1949 | r |= (!(r >> 8) - 1); |
|
|
1950 | g |= (!(g >> 8) - 1); |
|
|
1951 | b |= (!(b >> 8) - 1); |
|
|
1952 | |
|
|
1953 | ptr[x + 1] = r; |
|
|
1954 | ptr[x + 2] = g; |
|
|
1955 | ptr[x + 3] = b; |
|
|
1956 | } else { |
|
|
1957 | r = (ptr[x + 2] * rm) >> 8; |
|
|
1958 | g = (ptr[x + 1] * gm) >> 8; |
|
|
1959 | b = (ptr[x + 0] * bm) >> 8; |
|
|
1960 | |
|
|
1961 | r |= (!(r >> 8) - 1); |
|
|
1962 | g |= (!(g >> 8) - 1); |
|
|
1963 | b |= (!(b >> 8) - 1); |
|
|
1964 | |
|
|
1965 | ptr[x + 2] = r; |
|
|
1966 | ptr[x + 1] = g; |
|
|
1967 | ptr[x + 0] = b; |
|
|
1968 | } |
|
|
1969 | } |
|
|
1970 | ptr += bpl; |
|
|
1971 | } |
|
|
1972 | } |
|
|
1973 | } |
|
|
1974 | |
|
|
1975 | #endif |
|
|
1976 | |
1874 | /* |
1977 | /* |
1875 | * Check our parents are still who we think they are. |
1978 | * Check our parents are still who we think they are. |
1876 | * Do transparency updates if required |
1979 | * Do transparency updates if required |
1877 | */ |
1980 | */ |
1878 | int |
1981 | int |
1879 | rxvt_term::check_our_parents () |
1982 | rxvt_term::check_our_parents () |
1880 | { |
1983 | { |
1881 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1984 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1882 | unsigned long nitems, bytes_after; |
1985 | unsigned long nitems, bytes_after; |
1883 | Atom atype; |
1986 | Atom atype; |
1884 | unsigned char *prop = NULL; |
1987 | unsigned char *prop = NULL; |
1885 | Window root, oldp, *list; |
1988 | Window root, oldp, *list; |
1886 | Pixmap rootpixmap = None; |
1989 | Pixmap rootpixmap = None; |
1887 | XWindowAttributes wattr, wrootattr; |
1990 | XWindowAttributes wattr, wrootattr; |
1888 | |
1991 | |
1889 | pchanged = 0; |
1992 | pchanged = 0; |
1890 | |
1993 | |
1891 | if (!(Options & Opt_transparent)) |
1994 | if (!(Options & Opt_transparent)) |
1892 | return pchanged; /* Don't try any more */ |
1995 | return pchanged; /* Don't try any more */ |
1893 | |
1996 | |
1894 | XGetWindowAttributes(Xdisplay, Xroot, &wrootattr); |
1997 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
1895 | rootdepth = wrootattr.depth; |
1998 | rootdepth = wrootattr.depth; |
1896 | |
1999 | |
1897 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
2000 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
2001 | |
1898 | if (rootdepth != wattr.depth) { |
2002 | if (rootdepth != wattr.depth) |
|
|
2003 | { |
1899 | if (am_transparent) { |
2004 | if (am_transparent) |
|
|
2005 | { |
1900 | pchanged = 1; |
2006 | pchanged = 1; |
1901 | XSetWindowBackground(Xdisplay, TermWin.vt, |
2007 | XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]); |
1902 | PixColors[Color_bg]); |
|
|
1903 | am_transparent = am_pixmap_trans = 0; |
2008 | am_transparent = am_pixmap_trans = 0; |
1904 | } |
2009 | } |
|
|
2010 | |
1905 | return pchanged; /* Don't try any more */ |
2011 | return pchanged; /* Don't try any more */ |
1906 | } |
2012 | } |
1907 | |
2013 | |
1908 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2014 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1909 | XSync(Xdisplay, False); |
2015 | XSync (display->display, False); |
1910 | |
2016 | |
|
|
2017 | /* |
|
|
2018 | * Make the frame window set by the window manager have |
|
|
2019 | * the root background. Some window managers put multiple nested frame |
|
|
2020 | * windows for each client, so we have to take care about that. |
|
|
2021 | */ |
|
|
2022 | i = (xa[XA_XROOTPMAPID] |
|
|
2023 | && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
|
|
2024 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2025 | &nitems, &bytes_after, &prop) == Success); |
|
|
2026 | |
|
|
2027 | if (!i || prop == NULL) |
|
|
2028 | i = (xa[XA_XSETROOTID] |
|
|
2029 | && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], |
|
|
2030 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2031 | &nitems, &bytes_after, &prop) == Success); |
|
|
2032 | |
|
|
2033 | if (!i || prop == NULL) |
|
|
2034 | have_pixmap = 0; |
|
|
2035 | else |
|
|
2036 | { |
|
|
2037 | have_pixmap = 1; |
|
|
2038 | rootpixmap = *(Pixmap *)prop; |
|
|
2039 | XFree (prop); |
|
|
2040 | } |
|
|
2041 | |
|
|
2042 | if (have_pixmap) |
|
|
2043 | { |
|
|
2044 | /* |
|
|
2045 | * Copy display->root pixmap transparency |
|
|
2046 | */ |
|
|
2047 | int sx, sy, nx, ny; |
|
|
2048 | unsigned int nw, nh; |
|
|
2049 | Window cr; |
|
|
2050 | XImage *image; |
|
|
2051 | GC gc; |
|
|
2052 | XGCValues gcvalue; |
|
|
2053 | |
|
|
2054 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
|
|
2055 | 0, 0, &sx, &sy, &cr); |
|
|
2056 | nw = (unsigned int)szHint.width; |
|
|
2057 | nh = (unsigned int)szHint.height; |
|
|
2058 | nx = ny = 0; |
|
|
2059 | |
|
|
2060 | if (sx < 0) |
|
|
2061 | { |
|
|
2062 | nw += sx; |
|
|
2063 | nx = -sx; |
|
|
2064 | sx = 0; |
|
|
2065 | } |
|
|
2066 | |
|
|
2067 | if (sy < 0) |
|
|
2068 | { |
|
|
2069 | nh += sy; |
|
|
2070 | ny = -sy; |
|
|
2071 | sy = 0; |
|
|
2072 | } |
|
|
2073 | |
|
|
2074 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2075 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2076 | allowedxerror = -1; |
|
|
2077 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
2078 | |
|
|
2079 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2080 | /* XXX: may need a delay here? */ |
|
|
2081 | allowedxerror = 0; |
|
|
2082 | |
|
|
2083 | if (image == NULL) |
|
|
2084 | { |
|
|
2085 | if (am_transparent && am_pixmap_trans) |
|
|
2086 | { |
|
|
2087 | pchanged = 1; |
|
|
2088 | if (TermWin.pixmap != None) |
|
|
2089 | { |
|
|
2090 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2091 | TermWin.pixmap = None; |
|
|
2092 | } |
|
|
2093 | } |
|
|
2094 | |
|
|
2095 | am_pixmap_trans = 0; |
|
|
2096 | } |
|
|
2097 | else |
|
|
2098 | { |
|
|
2099 | if (TermWin.pixmap != None) |
|
|
2100 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2101 | |
|
|
2102 | #if TINTING |
|
|
2103 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2104 | { |
|
|
2105 | unsigned short shade, rm, gm, bm; |
|
|
2106 | |
|
|
2107 | PixColors[Color_tint].get (display, rm, gm, bm); |
|
|
2108 | |
|
|
2109 | rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but... |
|
|
2110 | |
|
|
2111 | /* Determine bitshift and bitmask values */ |
|
|
2112 | switch (image->bits_per_pixel) |
|
|
2113 | { |
|
|
2114 | case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break; |
|
|
2115 | case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break; |
|
|
2116 | case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break; |
|
|
2117 | case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break; |
|
|
2118 | } |
|
|
2119 | } |
|
|
2120 | #endif |
|
|
2121 | |
|
|
2122 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
|
|
2123 | szHint.width, szHint.height, image->depth); |
|
|
2124 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
|
|
2125 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
|
|
2126 | nx, ny, image->width, image->height); |
|
|
2127 | XFreeGC (display->display, gc); |
|
|
2128 | XDestroyImage (image); |
|
|
2129 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
|
|
2130 | TermWin.pixmap); |
|
|
2131 | |
|
|
2132 | if (!am_transparent || !am_pixmap_trans) |
|
|
2133 | pchanged = 1; |
|
|
2134 | |
|
|
2135 | am_transparent = am_pixmap_trans = 1; |
|
|
2136 | } |
|
|
2137 | } |
|
|
2138 | |
|
|
2139 | if (!am_pixmap_trans) |
|
|
2140 | { |
|
|
2141 | unsigned int n; |
|
|
2142 | /* |
|
|
2143 | * InheritPixmap transparency |
|
|
2144 | */ |
|
|
2145 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2146 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2147 | { |
|
|
2148 | oldp = TermWin.parent[i]; |
|
|
2149 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
|
|
2150 | &TermWin.parent[i], &list, &n); |
|
|
2151 | XFree (list); |
|
|
2152 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2153 | |
|
|
2154 | if (TermWin.parent[i] == display->root) |
|
|
2155 | { |
|
|
2156 | if (oldp != None) |
|
|
2157 | pchanged = 1; |
|
|
2158 | |
|
|
2159 | break; |
|
|
2160 | } |
|
|
2161 | |
|
|
2162 | if (oldp != TermWin.parent[i]) |
|
|
2163 | pchanged = 1; |
|
|
2164 | } |
|
|
2165 | |
|
|
2166 | n = 0; |
|
|
2167 | |
|
|
2168 | if (pchanged) |
|
|
2169 | { |
|
|
2170 | for (; n < (unsigned int)i; n++) |
|
|
2171 | { |
|
|
2172 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
|
|
2173 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2174 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2175 | { |
|
|
2176 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
|
|
2177 | break; |
|
|
2178 | } |
|
|
2179 | } |
|
|
2180 | } |
|
|
2181 | |
|
|
2182 | if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) |
|
|
2183 | { |
|
|
2184 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2185 | XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]); |
|
|
2186 | XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]); |
|
|
2187 | am_transparent = 0; |
|
|
2188 | /* XXX: also turn off Opt_transparent? */ |
|
|
2189 | } |
|
|
2190 | else |
|
|
2191 | { |
|
|
2192 | #if WAIT_FOR_WM |
|
|
2193 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2194 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2195 | sleep (1); |
|
|
2196 | #endif |
|
|
2197 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2198 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2199 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); |
|
|
2200 | |
|
|
2201 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); |
|
|
2202 | am_transparent = 1; |
|
|
2203 | } |
|
|
2204 | |
|
|
2205 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2206 | TermWin.parent[i] = None; |
|
|
2207 | } |
|
|
2208 | |
|
|
2209 | return pchanged; |
|
|
2210 | } |
|
|
2211 | #endif |
|
|
2212 | |
|
|
2213 | /*}}} */ |
|
|
2214 | |
|
|
2215 | bool |
|
|
2216 | rxvt_term::cmd_parse () |
|
|
2217 | { |
|
|
2218 | bool flag = false; |
|
|
2219 | unicode_t ch = NOCHAR; |
|
|
2220 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2221 | |
|
|
2222 | for (;;) |
|
|
2223 | { |
|
|
2224 | if (ch == NOCHAR) |
|
|
2225 | { |
|
|
2226 | seq_begin = cmdbuf_ptr; |
|
|
2227 | ch = next_char (); |
|
|
2228 | } |
|
|
2229 | |
|
|
2230 | if (ch == NOCHAR) // TODO: improve |
|
|
2231 | break; |
|
|
2232 | |
|
|
2233 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2234 | { |
|
|
2235 | /* Read a text string from the input buffer */ |
|
|
2236 | unicode_t buf[UBUFSIZ]; |
|
|
2237 | bool refreshnow = false; |
|
|
2238 | int nlines = 0; |
|
|
2239 | unicode_t *str = buf; |
|
|
2240 | |
|
|
2241 | *str++ = ch; |
|
|
2242 | |
|
|
2243 | for (;;) |
|
|
2244 | { |
|
|
2245 | seq_begin = cmdbuf_ptr; |
|
|
2246 | ch = next_char (); |
|
|
2247 | |
|
|
2248 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2249 | break; |
|
|
2250 | |
|
|
2251 | *str++ = ch; |
|
|
2252 | |
|
|
2253 | if (ch == C0_LF) |
|
|
2254 | { |
|
|
2255 | nlines++; |
|
|
2256 | refresh_count++; |
|
|
2257 | |
|
|
2258 | if (! (Options & Opt_jumpScroll) |
|
|
2259 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
2260 | { |
|
|
2261 | refreshnow = true; |
|
|
2262 | flag = true; |
|
|
2263 | ch = NOCHAR; |
|
|
2264 | break; |
|
|
2265 | } |
|
|
2266 | |
|
|
2267 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
2268 | if (nlines >= TermWin.nrow - 1) |
|
|
2269 | { |
|
|
2270 | scr_add_lines (buf, nlines, str - buf); |
|
|
2271 | nlines = 0; |
|
|
2272 | str = buf; |
|
|
2273 | } |
|
|
2274 | } |
|
|
2275 | |
|
|
2276 | if (str >= buf + UBUFSIZ) |
|
|
2277 | { |
|
|
2278 | ch = NOCHAR; |
|
|
2279 | break; |
|
|
2280 | } |
|
|
2281 | } |
|
|
2282 | |
|
|
2283 | scr_add_lines (buf, nlines, str - buf); |
|
|
2284 | |
|
|
2285 | /* |
|
|
2286 | * If there have been a lot of new lines, then update the screen |
|
|
2287 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2288 | * the number of pages between refreshes is refresh_limit, which |
|
|
2289 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2290 | * |
|
|
2291 | * refreshing should be correct for small scrolls, because of the |
|
|
2292 | * time-out |
|
|
2293 | */ |
|
|
2294 | if (refreshnow) |
|
|
2295 | { |
|
|
2296 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2297 | refresh_limit++; |
|
|
2298 | else |
|
|
2299 | scr_refresh (refresh_type); |
|
|
2300 | } |
|
|
2301 | |
|
|
2302 | } |
|
|
2303 | else |
|
|
2304 | { |
|
|
2305 | try |
|
|
2306 | { |
|
|
2307 | process_nonprinting (ch); |
|
|
2308 | } |
|
|
2309 | catch (const class out_of_input &o) |
|
|
2310 | { |
|
|
2311 | // we ran out of input, retry later |
|
|
2312 | cmdbuf_ptr = seq_begin; |
|
|
2313 | break; |
|
|
2314 | } |
|
|
2315 | |
|
|
2316 | ch = NOCHAR; |
|
|
2317 | } |
|
|
2318 | } |
|
|
2319 | |
|
|
2320 | return flag; |
|
|
2321 | } |
|
|
2322 | |
|
|
2323 | // read the next octet |
|
|
2324 | unicode_t |
|
|
2325 | rxvt_term::next_octet () |
|
|
2326 | { |
|
|
2327 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2328 | ? *cmdbuf_ptr++ |
|
|
2329 | : NOCHAR; |
|
|
2330 | } |
|
|
2331 | |
|
|
2332 | // read the next character |
|
|
2333 | unicode_t |
|
|
2334 | rxvt_term::next_char () |
|
|
2335 | { |
|
|
2336 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2337 | { |
|
|
2338 | // assume 7-bit to be ascii ALWAYS |
|
|
2339 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2340 | return *cmdbuf_ptr++; |
|
|
2341 | |
|
|
2342 | wchar_t wc; |
|
|
2343 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2344 | |
|
|
2345 | if (len == (size_t)-2) |
|
|
2346 | { |
|
|
2347 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2348 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2349 | break; |
|
|
2350 | } |
|
|
2351 | |
|
|
2352 | if (len == (size_t)-1) |
|
|
2353 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2354 | |
|
|
2355 | // assume wchar == unicode |
|
|
2356 | cmdbuf_ptr += len; |
|
|
2357 | return wc; |
|
|
2358 | } |
|
|
2359 | |
|
|
2360 | return NOCHAR; |
|
|
2361 | } |
|
|
2362 | |
|
|
2363 | /* rxvt_cmd_getc () - Return next input character */ |
1911 | /* |
2364 | /* |
1912 | * Make the frame window set by the window manager have |
2365 | * Return the next input character after first passing any keyboard input |
1913 | * the root background. Some window managers put multiple nested frame |
2366 | * to the command. |
1914 | * windows for each client, so we have to take care about that. |
|
|
1915 | */ |
2367 | */ |
1916 | i = (xa[XA_XROOTPMAPID] != 0 |
2368 | unicode_t |
1917 | && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID], |
2369 | rxvt_term::cmd_getc () |
1918 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2370 | { |
1919 | &nitems, &bytes_after, &prop) == Success)); |
2371 | unicode_t c = next_char (); |
1920 | if (!i || prop == NULL) |
|
|
1921 | have_pixmap = 0; |
|
|
1922 | else { |
|
|
1923 | have_pixmap = 1; |
|
|
1924 | rootpixmap = *((Pixmap *)prop); |
|
|
1925 | XFree(prop); |
|
|
1926 | } |
|
|
1927 | if (have_pixmap) { |
|
|
1928 | /* |
|
|
1929 | * Copy Xroot pixmap transparency |
|
|
1930 | */ |
|
|
1931 | int sx, sy, nx, ny; |
|
|
1932 | unsigned int nw, nh; |
|
|
1933 | Window cr; |
|
|
1934 | XImage *image; |
|
|
1935 | GC gc; |
|
|
1936 | XGCValues gcvalue; |
|
|
1937 | |
2372 | |
1938 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot, |
2373 | if (c == NOCHAR) |
1939 | 0, 0, &sx, &sy, &cr); |
2374 | throw out_of_input; |
1940 | nw = (unsigned int)szHint.width; |
|
|
1941 | nh = (unsigned int)szHint.height; |
|
|
1942 | nx = ny = 0; |
|
|
1943 | if (sx < 0) { |
|
|
1944 | nw += sx; |
|
|
1945 | nx = -sx; |
|
|
1946 | sx = 0; |
|
|
1947 | } |
|
|
1948 | if (sy < 0) { |
|
|
1949 | nh += sy; |
|
|
1950 | ny = -sy; |
|
|
1951 | sy = 0; |
|
|
1952 | } |
|
|
1953 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1954 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1955 | allowedxerror = -1; |
|
|
1956 | image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1957 | ZPixmap); |
|
|
1958 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1959 | /* XXX: may need a delay here? */ |
|
|
1960 | allowedxerror = 0; |
|
|
1961 | if (image == NULL) { |
|
|
1962 | if (am_transparent && am_pixmap_trans) { |
|
|
1963 | pchanged = 1; |
|
|
1964 | if (TermWin.pixmap != None) { |
|
|
1965 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
1966 | TermWin.pixmap = None; |
|
|
1967 | } |
|
|
1968 | } |
|
|
1969 | am_pixmap_trans = 0; |
|
|
1970 | } else { |
|
|
1971 | if (TermWin.pixmap != None) |
|
|
1972 | XFreePixmap(Xdisplay, TermWin.pixmap); |
|
|
1973 | TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt, |
|
|
1974 | (unsigned int)szHint.width, |
|
|
1975 | (unsigned int)szHint.height, |
|
|
1976 | (unsigned int)image->depth); |
|
|
1977 | gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue); |
|
|
1978 | XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0, |
|
|
1979 | nx, ny, (unsigned int)image->width, |
|
|
1980 | (unsigned int)image->height); |
|
|
1981 | XFreeGC(Xdisplay, gc); |
|
|
1982 | XDestroyImage(image); |
|
|
1983 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
1984 | TermWin.pixmap); |
|
|
1985 | if (!am_transparent || !am_pixmap_trans) |
|
|
1986 | pchanged = 1; |
|
|
1987 | am_transparent = am_pixmap_trans = 1; |
|
|
1988 | } |
|
|
1989 | } |
|
|
1990 | if (!am_pixmap_trans) { |
|
|
1991 | unsigned int n; |
|
|
1992 | /* |
|
|
1993 | * InheritPixmap transparency |
|
|
1994 | */ |
|
|
1995 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
1996 | for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); |
|
|
1997 | i++) { |
|
|
1998 | oldp = TermWin.parent[i]; |
|
|
1999 | XQueryTree(Xdisplay, TermWin.parent[i - 1], &root, |
|
|
2000 | &TermWin.parent[i], &list, &n); |
|
|
2001 | XFree(list); |
|
|
2002 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
|
|
2003 | if (TermWin.parent[i] == Xroot) { |
|
|
2004 | if (oldp != None) |
|
|
2005 | pchanged = 1; |
|
|
2006 | break; |
|
|
2007 | } |
|
|
2008 | if (oldp != TermWin.parent[i]) |
|
|
2009 | pchanged = 1; |
|
|
2010 | } |
|
|
2011 | n = 0; |
|
|
2012 | if (pchanged) { |
|
|
2013 | for (; n < (unsigned int)i; n++) { |
|
|
2014 | XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr); |
|
|
2015 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2016 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
|
|
2017 | n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1; |
|
|
2018 | break; |
|
|
2019 | } |
|
|
2020 | } |
|
|
2021 | } |
|
|
2022 | if (n > (int)(sizeof(TermWin.parent) |
|
|
2023 | / sizeof(TermWin.parent[0]))) { |
|
|
2024 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2025 | XSetWindowBackground(Xdisplay, TermWin.parent[0], |
|
|
2026 | PixColors[Color_fg]); |
|
|
2027 | XSetWindowBackground(Xdisplay, TermWin.vt, |
|
|
2028 | PixColors[Color_bg]); |
|
|
2029 | am_transparent = 0; |
|
|
2030 | /* XXX: also turn off Opt_transparent? */ |
|
|
2031 | } else { |
|
|
2032 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2033 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2034 | # ifdef HAVE_NANOSLEEP |
|
|
2035 | struct timespec rqt; |
|
|
2036 | |
2375 | |
2037 | rqt.tv_sec = 1; |
2376 | return c; |
2038 | rqt.tv_nsec = 0; |
|
|
2039 | nanosleep(&rqt, NULL); |
|
|
2040 | # else |
|
|
2041 | sleep(1); |
|
|
2042 | # endif |
|
|
2043 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2044 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2045 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n], |
|
|
2046 | ParentRelative); |
|
|
2047 | XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, |
|
|
2048 | ParentRelative); |
|
|
2049 | am_transparent = 1; |
|
|
2050 | } |
|
|
2051 | for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++) |
|
|
2052 | TermWin.parent[i] = None; |
|
|
2053 | } |
|
|
2054 | return pchanged; |
|
|
2055 | } |
2377 | } |
2056 | #endif |
|
|
2057 | |
2378 | |
2058 | /*}}} */ |
2379 | unicode_t |
|
|
2380 | rxvt_term::cmd_get8 () |
|
|
2381 | { |
|
|
2382 | unicode_t c = next_octet (); |
|
|
2383 | |
|
|
2384 | if (c == NOCHAR) |
|
|
2385 | throw out_of_input; |
|
|
2386 | |
|
|
2387 | return c; |
|
|
2388 | } |
2059 | |
2389 | |
2060 | /*{{{ print pipe */ |
2390 | /*{{{ print pipe */ |
2061 | /*----------------------------------------------------------------------*/ |
2391 | /*----------------------------------------------------------------------*/ |
2062 | #ifdef PRINTPIPE |
2392 | #ifdef PRINTPIPE |
2063 | FILE * |
2393 | FILE * |
2064 | rxvt_term::popen_printer () |
2394 | rxvt_term::popen_printer () |
2065 | { |
2395 | { |
2066 | FILE *stream = popen(rs[Rs_print_pipe], "w"); |
2396 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2067 | |
2397 | |
2068 | if (stream == NULL) |
2398 | if (stream == NULL) |
2069 | rxvt_print_error("can't open printer pipe"); |
2399 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2400 | |
2070 | return stream; |
2401 | return stream; |
2071 | } |
2402 | } |
2072 | |
2403 | |
2073 | int |
2404 | int |
2074 | rxvt_term::pclose_printer (FILE *stream) |
2405 | rxvt_term::pclose_printer (FILE *stream) |
2075 | { |
2406 | { |
2076 | fflush (stream); |
2407 | fflush (stream); |
2077 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2078 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2079 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2080 | return pclose (stream); /* return fclose (stream); */ |
|
|
2081 | # else |
|
|
2082 | return pclose (stream); |
2408 | return pclose (stream); |
2083 | # endif |
|
|
2084 | } |
2409 | } |
2085 | |
2410 | |
2086 | /* |
2411 | /* |
2087 | * simulate attached vt100 printer |
2412 | * simulate attached vt100 printer |
2088 | */ |
2413 | */ |
2089 | void |
2414 | void |
2090 | rxvt_term::process_print_pipe () |
2415 | rxvt_term::process_print_pipe () |
2091 | { |
2416 | { |
2092 | int done; |
2417 | int done; |
2093 | FILE *fd; |
2418 | FILE *fd; |
2094 | |
2419 | |
2095 | if ((fd = popen_printer ()) == NULL) |
2420 | if ((fd = popen_printer ()) == NULL) |
2096 | return; |
2421 | return; |
2097 | |
2422 | |
2098 | /* |
2423 | /* |
2099 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2424 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2100 | * is received. |
2425 | * is received. |
2101 | */ |
2426 | */ |
2102 | for (done = 0; !done;) { |
2427 | for (done = 0; !done;) |
|
|
2428 | { |
2103 | unsigned char buf[8]; |
2429 | unsigned char buf[8]; |
2104 | unsigned char ch; |
2430 | unicode_t ch; |
2105 | unsigned int i, len; |
2431 | unsigned int i, len; |
2106 | |
2432 | |
2107 | if ((ch = cmd_getc ()) != C0_ESC) { |
2433 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2434 | { |
2108 | if (putc(ch, fd) == EOF) |
2435 | if (putc (ch, fd) == EOF) |
2109 | break; /* done = 1 */ |
2436 | break; /* done = 1 */ |
2110 | } else { |
2437 | } |
|
|
2438 | else |
|
|
2439 | { |
2111 | len = 0; |
2440 | len = 0; |
2112 | buf[len++] = ch; |
2441 | buf[len++] = ch; |
2113 | |
2442 | |
2114 | if ((buf[len++] = cmd_getc ()) == '[') { |
2443 | if ((buf[len++] = cmd_getc ()) == '[') |
|
|
2444 | { |
2115 | if ((ch = cmd_getc ()) == '?') { |
2445 | if ((ch = cmd_getc ()) == '?') |
2116 | buf[len++] = '?'; |
2446 | { |
2117 | ch = cmd_getc (); |
2447 | buf[len++] = '?'; |
2118 | } |
2448 | ch = cmd_getc (); |
|
|
2449 | } |
2119 | if ((buf[len++] = ch) == '4') { |
2450 | if ((buf[len++] = ch) == '4') |
|
|
2451 | { |
2120 | if ((buf[len++] = cmd_getc ()) == 'i') |
2452 | if ((buf[len++] = cmd_getc ()) == 'i') |
2121 | break; /* done = 1 */ |
2453 | break; /* done = 1 */ |
2122 | } |
2454 | } |
|
|
2455 | } |
|
|
2456 | |
|
|
2457 | for (i = 0; i < len; i++) |
|
|
2458 | if (putc (buf[i], fd) == EOF) |
|
|
2459 | { |
|
|
2460 | done = 1; |
|
|
2461 | break; |
|
|
2462 | } |
|
|
2463 | } |
2123 | } |
2464 | } |
2124 | for (i = 0; i < len; i++) |
2465 | |
2125 | if (putc(buf[i], fd) == EOF) { |
|
|
2126 | done = 1; |
|
|
2127 | break; |
|
|
2128 | } |
|
|
2129 | } |
|
|
2130 | } |
|
|
2131 | pclose_printer (fd); |
2466 | pclose_printer (fd); |
2132 | } |
2467 | } |
2133 | #endif /* PRINTPIPE */ |
2468 | #endif /* PRINTPIPE */ |
2134 | /*}}} */ |
2469 | /*}}} */ |
2135 | |
2470 | |
2136 | /* *INDENT-OFF* */ |
2471 | /* *INDENT-OFF* */ |
2137 | enum { |
2472 | enum { |
2138 | C1_40 = 0x40, |
2473 | C1_40 = 0x40, |
2139 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2474 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2140 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2475 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2141 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2476 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2142 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2477 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2143 | }; |
2478 | }; |
2144 | /* *INDENT-ON* */ |
2479 | /* *INDENT-ON* */ |
2145 | |
2480 | |
2146 | /*{{{ process non-printing single characters */ |
2481 | /*{{{ process non-printing single characters */ |
2147 | void |
2482 | void |
2148 | rxvt_term::process_nonprinting (unsigned char ch) |
2483 | rxvt_term::process_nonprinting (unicode_t ch) |
2149 | { |
2484 | { |
2150 | switch (ch) { |
2485 | switch (ch) |
|
|
2486 | { |
|
|
2487 | case C0_ESC: |
|
|
2488 | process_escape_seq (); |
|
|
2489 | break; |
2151 | case C0_ENQ: /* terminal Status */ |
2490 | case C0_ENQ: /* terminal Status */ |
2152 | if (rs[Rs_answerbackstring]) |
2491 | if (rs[Rs_answerbackstring]) |
2153 | tt_write( |
|
|
2154 | (const unsigned char *)rs[Rs_answerbackstring], |
2492 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2155 | (unsigned int)STRLEN(rs[Rs_answerbackstring])); |
2493 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2156 | else |
2494 | else |
2157 | tt_write((unsigned char *)VT100_ANS, |
2495 | tt_write ((unsigned char *)VT100_ANS, |
2158 | (unsigned int)STRLEN(VT100_ANS)); |
2496 | (unsigned int)STRLEN (VT100_ANS)); |
2159 | break; |
2497 | break; |
2160 | case C0_BEL: /* bell */ |
2498 | case C0_BEL: /* bell */ |
2161 | scr_bell (); |
2499 | scr_bell (); |
2162 | break; |
2500 | break; |
2163 | case C0_BS: /* backspace */ |
2501 | case C0_BS: /* backspace */ |
2164 | scr_backspace (); |
2502 | scr_backspace (); |
2165 | break; |
2503 | break; |
2166 | case C0_HT: /* tab */ |
2504 | case C0_HT: /* tab */ |
2167 | scr_tab (1); |
2505 | scr_tab (1); |
2168 | break; |
2506 | break; |
2169 | case C0_CR: /* carriage return */ |
2507 | case C0_CR: /* carriage return */ |
2170 | scr_gotorc (0, 0, R_RELATIVE); |
2508 | scr_gotorc (0, 0, R_RELATIVE); |
2171 | break; |
2509 | break; |
2172 | case C0_VT: /* vertical tab, form feed */ |
2510 | case C0_VT: /* vertical tab, form feed */ |
2173 | case C0_FF: |
2511 | case C0_FF: |
2174 | case C0_LF: /* line feed */ |
2512 | case C0_LF: /* line feed */ |
2175 | scr_index (UP); |
2513 | scr_index (UP); |
2176 | break; |
2514 | break; |
2177 | case C0_SO: /* shift out - acs */ |
2515 | case C0_SO: /* shift out - acs */ |
2178 | scr_charset_choose (1); |
2516 | scr_charset_choose (1); |
2179 | break; |
2517 | break; |
2180 | case C0_SI: /* shift in - acs */ |
2518 | case C0_SI: /* shift in - acs */ |
2181 | scr_charset_choose (0); |
2519 | scr_charset_choose (0); |
2182 | break; |
2520 | break; |
|
|
2521 | |
|
|
2522 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2523 | // 8-bit controls |
|
|
2524 | case 0x90: /* DCS */ |
|
|
2525 | process_dcs_seq (); |
|
|
2526 | break; |
|
|
2527 | case 0x9b: /* CSI */ |
|
|
2528 | process_csi_seq (); |
|
|
2529 | break; |
|
|
2530 | case 0x9d: /* CSI */ |
|
|
2531 | process_osc_seq (); |
|
|
2532 | break; |
|
|
2533 | #endif |
2183 | } |
2534 | } |
2184 | } |
2535 | } |
2185 | /*}}} */ |
2536 | /*}}} */ |
2186 | |
2537 | |
2187 | |
2538 | |
2188 | /*{{{ process VT52 escape sequences */ |
2539 | /*{{{ process VT52 escape sequences */ |
2189 | void |
2540 | void |
2190 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2541 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2191 | { |
2542 | { |
2192 | int row, col; |
2543 | int row, col; |
|
|
2544 | |
|
|
2545 | switch (ch) |
2193 | |
2546 | { |
2194 | switch (ch) { |
|
|
2195 | case 'A': /* cursor up */ |
2547 | case 'A': /* cursor up */ |
2196 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2548 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2197 | break; |
2549 | break; |
2198 | case 'B': /* cursor down */ |
2550 | case 'B': /* cursor down */ |
2199 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2551 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2200 | break; |
2552 | break; |
2201 | case 'C': /* cursor right */ |
2553 | case 'C': /* cursor right */ |
2202 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2554 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2203 | break; |
2555 | break; |
2204 | case 'D': /* cursor left */ |
2556 | case 'D': /* cursor left */ |
2205 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2557 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2206 | break; |
2558 | break; |
2207 | case 'H': /* cursor home */ |
2559 | case 'H': /* cursor home */ |
2208 | scr_gotorc (0, 0, 0); |
2560 | scr_gotorc (0, 0, 0); |
2209 | break; |
2561 | break; |
2210 | case 'I': /* cursor up and scroll down if needed */ |
2562 | case 'I': /* cursor up and scroll down if needed */ |
2211 | scr_index (DN); |
2563 | scr_index (DN); |
2212 | break; |
2564 | break; |
2213 | case 'J': /* erase to end of screen */ |
2565 | case 'J': /* erase to end of screen */ |
2214 | scr_erase_screen (0); |
2566 | scr_erase_screen (0); |
2215 | break; |
2567 | break; |
2216 | case 'K': /* erase to end of line */ |
2568 | case 'K': /* erase to end of line */ |
2217 | scr_erase_line (0); |
2569 | scr_erase_line (0); |
2218 | break; |
2570 | break; |
2219 | case 'Y': /* move to specified row and col */ |
2571 | case 'Y': /* move to specified row and col */ |
2220 | /* full command is 'ESC Y row col' where row and col |
2572 | /* full command is 'ESC Y row col' where row and col |
2221 | * are encoded by adding 32 and sending the ascii |
2573 | * are encoded by adding 32 and sending the ascii |
2222 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2574 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2223 | * etc. */ |
2575 | * etc. */ |
2224 | row = cmd_getc () - ' '; |
2576 | row = cmd_getc () - ' '; |
2225 | col = cmd_getc () - ' '; |
2577 | col = cmd_getc () - ' '; |
2226 | scr_gotorc (row, col, 0); |
2578 | scr_gotorc (row, col, 0); |
2227 | break; |
2579 | break; |
2228 | case 'Z': /* identify the terminal type */ |
2580 | case 'Z': /* identify the terminal type */ |
2229 | tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2581 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2230 | break; |
2582 | break; |
2231 | case '<': /* turn off VT52 mode */ |
2583 | case '<': /* turn off VT52 mode */ |
2232 | PrivMode(0, PrivMode_vt52); |
2584 | PrivMode (0, PrivMode_vt52); |
2233 | break; |
2585 | break; |
2234 | case 'F': /* use special graphics character set */ |
2586 | case 'F': /* use special graphics character set */ |
2235 | case 'G': /* use regular character set */ |
2587 | case 'G': /* use regular character set */ |
2236 | /* unimplemented */ |
2588 | /* unimplemented */ |
2237 | break; |
2589 | break; |
2238 | case '=': /* use alternate keypad mode */ |
2590 | case '=': /* use alternate keypad mode */ |
2239 | case '>': /* use regular keypad mode */ |
2591 | case '>': /* use regular keypad mode */ |
2240 | /* unimplemented */ |
2592 | /* unimplemented */ |
2241 | break; |
2593 | break; |
2242 | } |
2594 | } |
2243 | } |
2595 | } |
2244 | /*}}} */ |
2596 | /*}}} */ |
2245 | |
2597 | |
2246 | |
2598 | |
2247 | /*{{{ process escape sequences */ |
2599 | /*{{{ process escape sequences */ |
2248 | void |
2600 | void |
2249 | rxvt_term::process_escape_seq () |
2601 | rxvt_term::process_escape_seq () |
2250 | { |
2602 | { |
2251 | unsigned char ch = cmd_getc (); |
2603 | unicode_t ch = cmd_getc (); |
2252 | |
2604 | |
2253 | if (PrivateModes & PrivMode_vt52) { |
2605 | if (PrivateModes & PrivMode_vt52) |
2254 | process_escape_vt52 (ch); |
|
|
2255 | return; |
|
|
2256 | } |
|
|
2257 | |
2606 | { |
|
|
2607 | process_escape_vt52 (ch); |
|
|
2608 | return; |
|
|
2609 | } |
|
|
2610 | |
2258 | switch (ch) { |
2611 | switch (ch) |
|
|
2612 | { |
2259 | /* case 1: do_tek_mode (); break; */ |
2613 | /* case 1: do_tek_mode (); break; */ |
2260 | case '#': |
2614 | case '#': |
2261 | if (cmd_getc () == '8') |
2615 | if (cmd_getc () == '8') |
2262 | scr_E (); |
2616 | scr_E (); |
2263 | break; |
2617 | break; |
2264 | case '(': |
2618 | case '(': |
2265 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2619 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2266 | break; |
2620 | break; |
2267 | case ')': |
2621 | case ')': |
2268 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2622 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2269 | break; |
2623 | break; |
2270 | case '*': |
2624 | case '*': |
2271 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2625 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2272 | break; |
2626 | break; |
2273 | case '+': |
2627 | case '+': |
2274 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2628 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2275 | break; |
2629 | break; |
2276 | #ifdef MULTICHAR_SET |
|
|
2277 | case '$': |
|
|
2278 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2279 | break; |
|
|
2280 | #endif |
|
|
2281 | #ifndef NO_FRILLS |
2630 | #ifndef NO_FRILLS |
2282 | case '6': |
2631 | case '6': |
2283 | scr_backindex (); |
2632 | scr_backindex (); |
2284 | break; |
2633 | break; |
2285 | #endif |
2634 | #endif |
2286 | case '7': |
2635 | case '7': |
2287 | scr_cursor (SAVE); |
2636 | scr_cursor (SAVE); |
2288 | break; |
2637 | break; |
2289 | case '8': |
2638 | case '8': |
2290 | scr_cursor (RESTORE); |
2639 | scr_cursor (RESTORE); |
2291 | break; |
2640 | break; |
2292 | #ifndef NO_FRILLS |
2641 | #ifndef NO_FRILLS |
2293 | case '9': |
2642 | case '9': |
2294 | scr_forwardindex (); |
2643 | scr_forwardindex (); |
2295 | break; |
2644 | break; |
2296 | #endif |
2645 | #endif |
2297 | case '=': |
2646 | case '=': |
2298 | case '>': |
2647 | case '>': |
2299 | PrivMode((ch == '='), PrivMode_aplKP); |
2648 | PrivMode ((ch == '='), PrivMode_aplKP); |
2300 | break; |
2649 | break; |
2301 | |
2650 | |
2302 | case C1_40: |
2651 | case C1_40: |
2303 | cmd_getc (); |
2652 | cmd_getc (); |
2304 | break; |
2653 | break; |
2305 | case C1_44: |
2654 | case C1_44: |
2306 | scr_index (UP); |
2655 | scr_index (UP); |
2307 | break; |
2656 | break; |
2308 | |
2657 | |
2309 | /* 8.3.87: NEXT LINE */ |
2658 | /* 8.3.87: NEXT LINE */ |
2310 | case C1_NEL: /* ESC E */ |
2659 | case C1_NEL: /* ESC E */ |
2311 | { |
2660 | { |
2312 | uint32_t nlcr[] = { '\n', '\r' }; |
2661 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2313 | scr_add_lines (nlcr, 1, 2); |
2662 | scr_add_lines (nlcr, 1, 2); |
2314 | } |
2663 | } |
2315 | break; |
2664 | break; |
2316 | |
2665 | |
2317 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2666 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2318 | case C1_ESA: /* ESC G */ |
2667 | case C1_ESA: /* ESC G */ |
2319 | process_graphics (); |
2668 | process_graphics (); |
2320 | break; |
2669 | break; |
2321 | |
2670 | |
2322 | /* 8.3.63: CHARACTER TABULATION SET */ |
2671 | /* 8.3.63: CHARACTER TABULATION SET */ |
2323 | case C1_HTS: /* ESC H */ |
2672 | case C1_HTS: /* ESC H */ |
2324 | scr_set_tab (1); |
2673 | scr_set_tab (1); |
2325 | break; |
2674 | break; |
2326 | |
2675 | |
2327 | /* 8.3.105: REVERSE LINE FEED */ |
2676 | /* 8.3.105: REVERSE LINE FEED */ |
2328 | case C1_RI: /* ESC M */ |
2677 | case C1_RI: /* ESC M */ |
2329 | scr_index (DN); |
2678 | scr_index (DN); |
2330 | break; |
2679 | break; |
2331 | |
2680 | |
2332 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2681 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2333 | /*case C1_SS2: scr_single_shift (2); break; */ |
2682 | /*case C1_SS2: scr_single_shift (2); break; */ |
2334 | |
2683 | |
2335 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2684 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2336 | /*case C1_SS3: scr_single_shift (3); break; */ |
2685 | /*case C1_SS3: scr_single_shift (3); break; */ |
2337 | |
2686 | |
2338 | /* 8.3.27: DEVICE CONTROL STRING */ |
2687 | /* 8.3.27: DEVICE CONTROL STRING */ |
2339 | case C1_DCS: /* ESC P */ |
2688 | case C1_DCS: /* ESC P */ |
2340 | process_dcs_seq (); |
2689 | process_dcs_seq (); |
2341 | break; |
2690 | break; |
2342 | |
2691 | |
2343 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2692 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2344 | case C1_SCI: /* ESC Z */ |
2693 | case C1_SCI: /* ESC Z */ |
2345 | tt_write((const unsigned char *)ESCZ_ANSWER, |
2694 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2346 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
2695 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
2347 | break; /* steal obsolete ESC [ c */ |
2696 | break; /* steal obsolete ESC [ c */ |
2348 | |
2697 | |
2349 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2698 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2350 | case C1_CSI: /* ESC [ */ |
2699 | case C1_CSI: /* ESC [ */ |
2351 | process_csi_seq (); |
2700 | process_csi_seq (); |
2352 | break; |
2701 | break; |
2353 | |
2702 | |
2354 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2703 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2355 | case C1_OSC: /* ESC ] */ |
2704 | case C1_OSC: /* ESC ] */ |
2356 | process_osc_seq (); |
2705 | process_osc_seq (); |
2357 | break; |
2706 | break; |
2358 | |
2707 | |
2359 | /* 8.3.106: RESET TO INITIAL STATE */ |
2708 | /* 8.3.106: RESET TO INITIAL STATE */ |
2360 | case 'c': |
2709 | case 'c': |
|
|
2710 | mbstate.reset (); |
2361 | scr_poweron (); |
2711 | scr_poweron (); |
2362 | scrollbar_show (1); |
2712 | scrollbar_show (1); |
2363 | break; |
2713 | break; |
2364 | |
2714 | |
2365 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2715 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2366 | case 'n': |
2716 | case 'n': |
2367 | scr_charset_choose (2); |
2717 | scr_charset_choose (2); |
2368 | break; |
2718 | break; |
2369 | |
2719 | |
2370 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2720 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2371 | case 'o': |
2721 | case 'o': |
2372 | scr_charset_choose (3); |
2722 | scr_charset_choose (3); |
2373 | break; |
2723 | break; |
2374 | } |
2724 | } |
2375 | } |
2725 | } |
2376 | /*}}} */ |
2726 | /*}}} */ |
2377 | |
2727 | |
2378 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2728 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2379 | /* *INDENT-OFF* */ |
2729 | /* *INDENT-OFF* */ |
2380 | enum { |
2730 | enum { |
2381 | CSI_ICH = 0x40, |
2731 | CSI_ICH = 0x40, |
2382 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2732 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2383 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2733 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2384 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2734 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2385 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2735 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2386 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2736 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2387 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2737 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2388 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2738 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2389 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2739 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2390 | }; |
2740 | }; |
2391 | |
2741 | |
2392 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2742 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2393 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2743 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2394 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2744 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2395 | #define get_byte_array_bit(array, bit) \ |
2745 | #define get_byte_array_bit(array, bit) \ |
2396 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
2746 | (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) |
2397 | |
2747 | |
2398 | const unsigned char csi_defaults[] = { |
2748 | const unsigned char csi_defaults[] = |
|
|
2749 | { |
2399 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2750 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2400 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2751 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2401 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2752 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2402 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2753 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2403 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2754 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2404 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2755 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2405 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2756 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2406 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2757 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2407 | }; |
2758 | }; |
2408 | /* *INDENT-ON* */ |
2759 | /* *INDENT-ON* */ |
2409 | |
2760 | |
2410 | void |
2761 | void |
2411 | rxvt_term::process_csi_seq () |
2762 | rxvt_term::process_csi_seq () |
2412 | { |
2763 | { |
2413 | unsigned char ch, priv, i; |
2764 | unicode_t ch, priv, i; |
2414 | unsigned int nargs, p; |
2765 | unsigned int nargs, p; |
2415 | int n, ndef; |
2766 | int n, ndef; |
2416 | int arg[ESC_ARGS]; |
2767 | int arg[ESC_ARGS]; |
2417 | |
2768 | |
2418 | for (nargs = ESC_ARGS; nargs > 0;) |
2769 | for (nargs = ESC_ARGS; nargs > 0;) |
2419 | arg[--nargs] = 0; |
2770 | arg[--nargs] = 0; |
2420 | |
2771 | |
2421 | priv = 0; |
2772 | priv = 0; |
|
|
2773 | ch = cmd_getc (); |
|
|
2774 | if (ch >= '<' && ch <= '?') |
|
|
2775 | { /* '<' '=' '>' '?' */ |
|
|
2776 | priv = ch; |
2422 | ch = cmd_getc (); |
2777 | ch = cmd_getc (); |
2423 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2424 | priv = ch; |
|
|
2425 | ch = cmd_getc (); |
|
|
2426 | } |
2778 | } |
|
|
2779 | |
2427 | /* read any numerical arguments */ |
2780 | /* read any numerical arguments */ |
2428 | for (n = -1; ch < CSI_ICH; ) { |
2781 | for (n = -1; ch < CSI_ICH; ) |
|
|
2782 | { |
2429 | if (isdigit(ch)) { |
2783 | if (isdigit (ch)) |
|
|
2784 | { |
2430 | if (n < 0) |
2785 | if (n < 0) |
2431 | n = ch - '0'; |
2786 | n = ch - '0'; |
2432 | else |
2787 | else |
2433 | n = n * 10 + ch - '0'; |
2788 | n = n * 10 + ch - '0'; |
|
|
2789 | } |
2434 | } else if (ch == ';') { |
2790 | else if (ch == ';') |
|
|
2791 | { |
2435 | if (nargs < ESC_ARGS) |
2792 | if (nargs < ESC_ARGS) |
2436 | arg[nargs++] = n; |
2793 | arg[nargs++] = n; |
2437 | n = -1; |
2794 | n = -1; |
2438 | } else if (ch == '\b') { |
2795 | } |
2439 | scr_backspace (); |
2796 | else if (IS_CONTROL (ch)) |
2440 | } else if (ch == C0_ESC) { |
2797 | process_nonprinting (ch); |
2441 | process_escape_seq (); |
2798 | |
|
|
2799 | ch = cmd_getc (); |
|
|
2800 | } |
|
|
2801 | |
|
|
2802 | if (ch > CSI_7F) |
2442 | return; |
2803 | return; |
2443 | } else if (ch < ' ') { |
|
|
2444 | process_nonprinting (ch); |
|
|
2445 | } |
|
|
2446 | ch = cmd_getc (); |
|
|
2447 | } |
|
|
2448 | |
2804 | |
2449 | if (ch > CSI_7F) |
|
|
2450 | return; |
|
|
2451 | |
|
|
2452 | if (nargs < ESC_ARGS) |
2805 | if (nargs < ESC_ARGS) |
2453 | arg[nargs++] = n; |
2806 | arg[nargs++] = n; |
2454 | |
2807 | |
2455 | i = ch - CSI_ICH; |
2808 | i = ch - CSI_ICH; |
2456 | ndef = get_byte_array_bit(csi_defaults, i); |
2809 | ndef = get_byte_array_bit (csi_defaults, i); |
2457 | for (p = 0; p < nargs; p++) |
2810 | for (p = 0; p < nargs; p++) |
2458 | if (arg[p] == -1) |
2811 | if (arg[p] == -1) |
2459 | arg[p] = ndef; |
2812 | arg[p] = ndef; |
2460 | |
2813 | |
2461 | #ifdef DEBUG_CMD |
2814 | #ifdef DEBUG_CMD |
2462 | fprintf(stderr, "CSI "); |
2815 | fprintf (stderr, "CSI "); |
2463 | for (p = 0; p < nargs; p++) |
2816 | for (p = 0; p < nargs; p++) |
2464 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
2817 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
2465 | fprintf(stderr, "%c\n", ch); |
2818 | fprintf (stderr, "%c\n", ch); |
2466 | #endif |
2819 | #endif |
2467 | |
2820 | |
2468 | /* |
2821 | /* |
2469 | * private mode handling |
2822 | * private mode handling |
2470 | */ |
2823 | */ |
2471 | if (priv) { |
2824 | if (priv) |
2472 | switch (priv) { |
2825 | { |
2473 | case '>': |
2826 | switch (priv) |
|
|
2827 | { |
|
|
2828 | case '>': |
2474 | if (ch == CSI_DA) /* secondary device attributes */ |
2829 | if (ch == CSI_DA) /* secondary device attributes */ |
2475 | tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2830 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2476 | break; |
2831 | break; |
2477 | case '?': |
2832 | case '?': |
2478 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2833 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2479 | process_terminal_mode (ch, priv, nargs, arg); |
2834 | process_terminal_mode (ch, priv, nargs, arg); |
2480 | break; |
2835 | break; |
2481 | } |
2836 | } |
2482 | return; |
2837 | return; |
2483 | } |
2838 | } |
2484 | |
2839 | |
2485 | switch (ch) { |
2840 | switch (ch) |
2486 | /* |
2841 | { |
|
|
2842 | /* |
2487 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
2843 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2488 | */ |
2844 | */ |
2489 | #ifdef PRINTPIPE |
2845 | #ifdef PRINTPIPE |
2490 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2846 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2491 | switch (arg[0]) { |
2847 | switch (arg[0]) |
|
|
2848 | { |
2492 | case 0: /* initiate transfer to primary aux device */ |
2849 | case 0: /* initiate transfer to primary aux device */ |
2493 | scr_printscreen (0); |
2850 | scr_printscreen (0); |
2494 | break; |
2851 | break; |
2495 | case 5: /* start relay to primary aux device */ |
2852 | case 5: /* start relay to primary aux device */ |
2496 | process_print_pipe (); |
2853 | process_print_pipe (); |
|
|
2854 | break; |
|
|
2855 | } |
2497 | break; |
2856 | break; |
2498 | } |
|
|
2499 | break; |
|
|
2500 | #endif |
2857 | #endif |
2501 | |
2858 | |
2502 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2859 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2503 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2860 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2504 | arg[0] = -arg[0]; |
2861 | arg[0] = -arg[0]; |
2505 | /* FALLTHROUGH */ |
2862 | /* FALLTHROUGH */ |
2506 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2863 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2507 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2864 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2508 | scr_gotorc (arg[0], 0, RELATIVE); |
2865 | scr_gotorc (arg[0], 0, RELATIVE); |
2509 | break; |
2866 | break; |
2510 | |
2867 | |
2511 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2868 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2512 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2869 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2513 | #ifdef ISO6429 |
2870 | #ifdef ISO6429 |
2514 | arg[0] = -arg[0]; |
2871 | arg[0] = -arg[0]; |
2515 | #else /* emulate common DEC VTs */ |
2872 | #else /* emulate common DEC VTs */ |
2516 | arg[0] = arg[0] ? -arg[0] : -1; |
2873 | arg[0] = arg[0] ? -arg[0] : -1; |
2517 | #endif |
2874 | #endif |
2518 | /* FALLTHROUGH */ |
2875 | /* FALLTHROUGH */ |
2519 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2876 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2520 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2877 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2521 | #ifdef ISO6429 |
2878 | #ifdef ISO6429 |
2522 | scr_gotorc (0, arg[0], RELATIVE); |
2879 | scr_gotorc (0, arg[0], RELATIVE); |
2523 | #else /* emulate common DEC VTs */ |
2880 | #else /* emulate common DEC VTs */ |
2524 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2881 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2525 | #endif |
2882 | #endif |
2526 | break; |
2883 | break; |
2527 | |
2884 | |
2528 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2885 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2529 | arg[0] = -arg[0]; |
2886 | arg[0] = -arg[0]; |
2530 | /* FALLTHROUGH */ |
2887 | /* FALLTHROUGH */ |
2531 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2888 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2532 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2889 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2533 | break; |
2890 | break; |
2534 | |
2891 | |
2535 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2892 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2536 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2893 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2537 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2894 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2538 | break; |
2895 | break; |
2539 | |
2896 | |
2540 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2897 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2541 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2898 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2542 | break; |
2899 | break; |
2543 | |
2900 | |
2544 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2901 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2545 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2902 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2546 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2903 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2547 | break; |
2904 | break; |
2548 | |
2905 | |
2549 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2906 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2550 | arg[0] = -arg[0]; |
2907 | arg[0] = -arg[0]; |
2551 | /* FALLTHROUGH */ |
2908 | /* FALLTHROUGH */ |
2552 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2909 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2553 | scr_tab (arg[0]); |
2910 | scr_tab (arg[0]); |
2554 | break; |
2911 | break; |
2555 | |
2912 | |
2556 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2913 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2557 | scr_erase_screen (arg[0]); |
2914 | scr_erase_screen (arg[0]); |
2558 | break; |
2915 | break; |
2559 | |
2916 | |
2560 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2917 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2561 | scr_erase_line (arg[0]); |
2918 | scr_erase_line (arg[0]); |
2562 | break; |
2919 | break; |
2563 | |
2920 | |
2564 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2921 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2565 | scr_insdel_chars (arg[0], INSERT); |
2922 | scr_insdel_chars (arg[0], INSERT); |
2566 | break; |
2923 | break; |
2567 | |
2924 | |
2568 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2925 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2569 | scr_insdel_lines (arg[0], INSERT); |
2926 | scr_insdel_lines (arg[0], INSERT); |
2570 | break; |
2927 | break; |
2571 | |
2928 | |
2572 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2929 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2573 | scr_insdel_lines (arg[0], DELETE); |
2930 | scr_insdel_lines (arg[0], DELETE); |
2574 | break; |
2931 | break; |
2575 | |
2932 | |
2576 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2933 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2577 | scr_insdel_chars (arg[0], ERASE); |
2934 | scr_insdel_chars (arg[0], ERASE); |
2578 | break; |
2935 | break; |
2579 | |
2936 | |
2580 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2937 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2581 | scr_insdel_chars (arg[0], DELETE); |
2938 | scr_insdel_chars (arg[0], DELETE); |
2582 | break; |
2939 | break; |
2583 | |
2940 | |
2584 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2941 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2585 | arg[0] = -arg[0]; |
2942 | arg[0] = -arg[0]; |
2586 | /* FALLTHROUGH */ |
2943 | /* FALLTHROUGH */ |
2587 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2944 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2588 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2945 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2589 | break; |
2946 | break; |
2590 | |
2947 | |
2591 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2948 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2592 | tt_write((const unsigned char *)VT100_ANS, |
2949 | tt_write ((const unsigned char *)VT100_ANS, |
2593 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
2950 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2594 | break; |
2951 | break; |
2595 | |
2952 | |
2596 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2953 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2597 | process_sgr_mode (nargs, arg); |
2954 | process_sgr_mode (nargs, arg); |
2598 | break; |
2955 | break; |
2599 | |
2956 | |
2600 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2957 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2601 | switch (arg[0]) { |
2958 | switch (arg[0]) |
|
|
2959 | { |
2602 | case 5: /* DSR requested */ |
2960 | case 5: /* DSR requested */ |
2603 | tt_printf("\033[0n"); |
2961 | tt_printf ("\033[0n"); |
2604 | break; |
2962 | break; |
2605 | case 6: /* CPR requested */ |
2963 | case 6: /* CPR requested */ |
2606 | scr_report_position (); |
2964 | scr_report_position (); |
2607 | break; |
2965 | break; |
2608 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2609 | case 7: /* unofficial extension */ |
2966 | case 7: /* unofficial extension */ |
|
|
2967 | if (Options & Opt_insecure) |
2610 | tt_printf("%-.250s\n", rs[Rs_display_name]); |
2968 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
2611 | break; |
2969 | break; |
2612 | #endif |
|
|
2613 | case 8: /* unofficial extension */ |
2970 | case 8: /* unofficial extension */ |
2614 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2971 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
2972 | break; |
|
|
2973 | } |
2615 | break; |
2974 | break; |
2616 | } |
|
|
2617 | break; |
|
|
2618 | |
2975 | |
2619 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2976 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2620 | switch (arg[0]) { |
2977 | switch (arg[0]) |
|
|
2978 | { |
2621 | case 0: /* char tab stop cleared at active position */ |
2979 | case 0: /* char tab stop cleared at active position */ |
2622 | scr_set_tab (0); |
2980 | scr_set_tab (0); |
2623 | break; |
2981 | break; |
2624 | /* case 1: */ /* line tab stop cleared in active line */ |
2982 | /* case 1: */ /* line tab stop cleared in active line */ |
2625 | /* case 2: */ /* char tab stops cleared in active line */ |
2983 | /* case 2: */ /* char tab stops cleared in active line */ |
2626 | case 3: /* all char tab stops are cleared */ |
2984 | case 3: /* all char tab stops are cleared */ |
2627 | /* case 4: */ /* all line tab stops are cleared */ |
2985 | /* case 4: */ /* all line tab stops are cleared */ |
2628 | case 5: /* all tab stops are cleared */ |
2986 | case 5: /* all tab stops are cleared */ |
2629 | scr_set_tab (-1); |
2987 | scr_set_tab (-1); |
|
|
2988 | break; |
|
|
2989 | } |
2630 | break; |
2990 | break; |
2631 | } |
|
|
2632 | break; |
|
|
2633 | |
2991 | |
2634 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2992 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2635 | switch (arg[0]) { |
2993 | switch (arg[0]) |
|
|
2994 | { |
2636 | case 0: /* char tab stop set at active position */ |
2995 | case 0: /* char tab stop set at active position */ |
2637 | scr_set_tab (1); |
2996 | scr_set_tab (1); |
2638 | break; /* = ESC H */ |
2997 | break; /* = ESC H */ |
2639 | /* case 1: */ /* line tab stop set at active line */ |
2998 | /* case 1: */ /* line tab stop set at active line */ |
2640 | case 2: /* char tab stop cleared at active position */ |
2999 | case 2: /* char tab stop cleared at active position */ |
2641 | scr_set_tab (0); |
3000 | scr_set_tab (0); |
2642 | break; /* = ESC [ 0 g */ |
3001 | break; /* = ESC [ 0 g */ |
2643 | /* case 3: */ /* line tab stop cleared at active line */ |
3002 | /* case 3: */ /* line tab stop cleared at active line */ |
2644 | /* case 4: */ /* char tab stops cleared at active line */ |
3003 | /* case 4: */ /* char tab stops cleared at active line */ |
2645 | case 5: /* all char tab stops are cleared */ |
3004 | case 5: /* all char tab stops are cleared */ |
2646 | scr_set_tab (-1); |
3005 | scr_set_tab (-1); |
2647 | break; /* = ESC [ 3 g */ |
3006 | break; /* = ESC [ 3 g */ |
2648 | /* case 6: */ /* all line tab stops are cleared */ |
3007 | /* case 6: */ /* all line tab stops are cleared */ |
2649 | } |
3008 | } |
2650 | break; |
3009 | break; |
2651 | |
3010 | |
2652 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3011 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2653 | if (arg[0] == 4) |
3012 | if (arg[0] == 4) |
2654 | scr_insert_mode (0); |
3013 | scr_insert_mode (0); |
2655 | break; |
3014 | break; |
2656 | |
3015 | |
2657 | case CSI_SM: /* 8.3.126: SET MODE */ |
3016 | case CSI_SM: /* 8.3.126: SET MODE */ |
2658 | if (arg[0] == 4) |
3017 | if (arg[0] == 4) |
2659 | scr_insert_mode (1); |
3018 | scr_insert_mode (1); |
2660 | break; |
3019 | break; |
2661 | |
3020 | |
2662 | /* |
3021 | /* |
2663 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3022 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2664 | */ |
3023 | */ |
2665 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3024 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2666 | if (nargs == 1) |
3025 | if (nargs == 1) |
2667 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
3026 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2668 | else if (nargs == 0 || arg[0] >= arg[1]) |
3027 | else if (nargs == 0 || arg[0] >= arg[1]) |
2669 | scr_scroll_region (0, MAX_ROWS - 1); |
3028 | scr_scroll_region (0, MAX_ROWS - 1); |
2670 | else |
3029 | else |
2671 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
3030 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2672 | break; |
3031 | break; |
2673 | |
3032 | |
2674 | case CSI_73: |
3033 | case CSI_73: |
2675 | scr_cursor (SAVE); |
3034 | scr_cursor (SAVE); |
2676 | break; |
3035 | break; |
2677 | case CSI_75: |
3036 | case CSI_75: |
2678 | scr_cursor (RESTORE); |
3037 | scr_cursor (RESTORE); |
2679 | break; |
3038 | break; |
2680 | |
3039 | |
2681 | #ifndef NO_FRILLS |
3040 | #ifndef NO_FRILLS |
2682 | case CSI_74: |
3041 | case CSI_74: |
2683 | process_window_ops (arg, nargs); |
3042 | process_window_ops (arg, nargs); |
2684 | break; |
3043 | break; |
2685 | #endif |
3044 | #endif |
2686 | |
3045 | |
2687 | case CSI_78: /* DECREQTPARM */ |
3046 | case CSI_78: /* DECREQTPARM */ |
2688 | if (arg[0] == 0 || arg[0] == 1) |
3047 | if (arg[0] == 0 || arg[0] == 1) |
2689 | tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3048 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2690 | /* FALLTHROUGH */ |
3049 | break; |
2691 | |
3050 | |
2692 | default: |
3051 | default: |
2693 | break; |
3052 | break; |
2694 | } |
3053 | } |
2695 | } |
3054 | } |
2696 | /*}}} */ |
3055 | /*}}} */ |
2697 | |
3056 | |
2698 | #ifndef NO_FRILLS |
3057 | #ifndef NO_FRILLS |
2699 | /* ARGSUSED */ |
3058 | /* ARGSUSED */ |
2700 | void |
3059 | void |
2701 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3060 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2702 | { |
3061 | { |
2703 | int x, y; |
3062 | int x, y; |
2704 | #if 0 |
|
|
2705 | char *s; |
|
|
2706 | #endif |
|
|
2707 | XWindowAttributes wattr; |
3063 | XWindowAttributes wattr; |
2708 | Window wdummy; |
3064 | Window wdummy; |
2709 | |
3065 | |
2710 | if (nargs == 0) |
3066 | if (nargs == 0) |
2711 | return; |
3067 | return; |
|
|
3068 | |
2712 | switch (args[0]) { |
3069 | switch (args[0]) |
|
|
3070 | { |
2713 | /* |
3071 | /* |
2714 | * commands |
3072 | * commands |
2715 | */ |
3073 | */ |
2716 | case 1: /* deiconify window */ |
3074 | case 1: /* deiconify window */ |
2717 | XMapWindow(Xdisplay, TermWin.parent[0]); |
3075 | XMapWindow (display->display, TermWin.parent[0]); |
2718 | break; |
3076 | break; |
2719 | case 2: /* iconify window */ |
3077 | case 2: /* iconify window */ |
2720 | XIconifyWindow(Xdisplay, TermWin.parent[0], |
3078 | XIconifyWindow (display->display, TermWin.parent[0], |
2721 | DefaultScreen(Xdisplay)); |
3079 | DefaultScreen (display->display)); |
2722 | break; |
3080 | break; |
2723 | case 3: /* set position (pixels) */ |
3081 | case 3: /* set position (pixels) */ |
2724 | XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]); |
3082 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
2725 | break; |
3083 | break; |
2726 | case 4: /* set size (pixels) */ |
3084 | case 4: /* set size (pixels) */ |
2727 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3085 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2728 | break; |
3086 | break; |
2729 | case 5: /* raise window */ |
3087 | case 5: /* raise window */ |
2730 | XRaiseWindow(Xdisplay, TermWin.parent[0]); |
3088 | XRaiseWindow (display->display, TermWin.parent[0]); |
2731 | break; |
3089 | break; |
2732 | case 6: /* lower window */ |
3090 | case 6: /* lower window */ |
2733 | XLowerWindow(Xdisplay, TermWin.parent[0]); |
3091 | XLowerWindow (display->display, TermWin.parent[0]); |
2734 | break; |
3092 | break; |
2735 | case 7: /* refresh window */ |
3093 | case 7: /* refresh window */ |
2736 | scr_touch (true); |
3094 | scr_touch (true); |
2737 | break; |
3095 | break; |
2738 | case 8: /* set size (chars) */ |
3096 | case 8: /* set size (chars) */ |
2739 | set_widthheight ((unsigned int)(args[2] * TermWin.fwidth), |
3097 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
2740 | (unsigned int)(args[1] * TermWin.fheight)); |
3098 | (unsigned int) (args[1] * TermWin.fheight)); |
2741 | break; |
3099 | break; |
|
|
3100 | |
|
|
3101 | //case 9: NYI, TODO, restore maximized window or maximize window |
2742 | default: |
3102 | default: |
2743 | if (args[0] >= 24) /* set height (chars) */ |
3103 | if (args[0] >= 24) /* set height (chars) */ |
2744 | set_widthheight ((unsigned int)TermWin.width, |
3104 | set_widthheight ((unsigned int)TermWin.width, |
2745 | (unsigned int)(args[1] * TermWin.fheight)); |
3105 | (unsigned int) (args[1] * TermWin.fheight)); |
2746 | break; |
3106 | break; |
|
|
3107 | |
|
|
3108 | |
2747 | /* |
3109 | /* |
2748 | * reports - some output format copied from XTerm |
3110 | * reports - some output format copied from XTerm |
2749 | */ |
3111 | */ |
2750 | case 11: /* report window state */ |
3112 | case 11: /* report window state */ |
2751 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3113 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2752 | tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3114 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2753 | break; |
3115 | break; |
2754 | case 13: /* report window position */ |
3116 | case 13: /* report window position */ |
2755 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3117 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2756 | XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root, |
3118 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
2757 | -wattr.border_width, -wattr.border_width, |
3119 | -wattr.border_width, -wattr.border_width, |
2758 | &x, &y, &wdummy); |
3120 | &x, &y, &wdummy); |
2759 | tt_printf("\033[3;%d;%dt", x, y); |
3121 | tt_printf ("\033[3;%d;%dt", x, y); |
2760 | break; |
3122 | break; |
2761 | case 14: /* report window size (pixels) */ |
3123 | case 14: /* report window size (pixels) */ |
2762 | XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); |
3124 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2763 | tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3125 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2764 | break; |
3126 | break; |
|
|
3127 | case 18: /* report text area size (chars) */ |
|
|
3128 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
|
|
3129 | break; |
2765 | case 18: /* report window size (chars) */ |
3130 | case 19: /* report window size (chars) */ |
2766 | tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3131 | tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); |
2767 | break; |
3132 | break; |
2768 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2769 | case 20: /* report icon label */ |
3133 | case 20: /* report icon label */ |
|
|
3134 | if (Options & Opt_insecure) |
|
|
3135 | { |
|
|
3136 | char *s; |
2770 | XGetIconName(Xdisplay, TermWin.parent[0], &s); |
3137 | XGetIconName (display->display, TermWin.parent[0], &s); |
2771 | tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3138 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
2772 | break; |
3139 | } |
|
|
3140 | break; |
2773 | case 21: /* report window title */ |
3141 | case 21: /* report window title */ |
|
|
3142 | if (Options & Opt_insecure) |
|
|
3143 | { |
|
|
3144 | char *s; |
2774 | XFetchName(Xdisplay, TermWin.parent[0], &s); |
3145 | XFetchName (display->display, TermWin.parent[0], &s); |
2775 | tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3146 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
2776 | break; |
3147 | } |
2777 | #endif |
3148 | break; |
2778 | } |
3149 | } |
2779 | } |
3150 | } |
2780 | #endif |
3151 | #endif |
2781 | |
3152 | |
2782 | /*----------------------------------------------------------------------*/ |
3153 | /*----------------------------------------------------------------------*/ |
2783 | /* |
3154 | /* |
2784 | * get input up until STRING TERMINATOR (or BEL) |
3155 | * get input up until STRING TERMINATOR (or BEL) |
2785 | * ends_how is terminator used. returned input must be free()d |
3156 | * ends_how is terminator used. returned input must be free()'d |
2786 | */ |
3157 | */ |
2787 | unsigned char * |
3158 | unsigned char * |
2788 | rxvt_term::get_to_st (unsigned char *ends_how) |
3159 | rxvt_term::get_to_st (unicode_t &ends_how) |
2789 | { |
3160 | { |
2790 | int seen_esc = 0; /* seen escape? */ |
3161 | unicode_t prev = 0, ch; |
2791 | unsigned int n = 0; |
3162 | unsigned int n = 0; |
2792 | unsigned char *s; |
3163 | unsigned char *s; |
2793 | unsigned char ch, string[STRING_MAX]; |
3164 | unsigned char string[STRING_MAX]; |
2794 | |
3165 | |
2795 | for (; (ch = cmd_getc ());) { |
3166 | while ((ch = cmd_getc ()) != NOCHAR) |
2796 | if (ch == C0_BEL |
3167 | { |
2797 | || ch == CHAR_ST |
3168 | if (prev == C0_ESC) |
2798 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3169 | { |
|
|
3170 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3171 | break; |
|
|
3172 | else |
|
|
3173 | return NULL; |
|
|
3174 | } |
|
|
3175 | else if (ch == C0_BEL || ch == CHAR_ST) |
2799 | break; |
3176 | break; |
2800 | if (ch == C0_ESC) { |
3177 | else if (ch < 0x20) |
2801 | seen_esc = 1; |
|
|
2802 | continue; |
|
|
2803 | } else if (ch == '\t') |
|
|
2804 | ch = ' '; /* translate '\t' to space */ |
|
|
2805 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2806 | return NULL; /* other control character - exit */ |
3178 | return NULL; /* other control character - exit */ |
|
|
3179 | |
2807 | if (n < sizeof(string) - 1) |
3180 | if (n >= sizeof (string) - 1) |
|
|
3181 | // stop at some sane length |
|
|
3182 | return NULL; |
|
|
3183 | |
|
|
3184 | if (ch == C0_SYN) |
|
|
3185 | { |
|
|
3186 | string[n++] = cmd_get8 (); |
|
|
3187 | prev = 0; |
|
|
3188 | } |
|
|
3189 | else |
2808 | string[n++] = ch; |
3190 | string[n++] = prev = ch; |
2809 | seen_esc = 0; |
|
|
2810 | } |
3191 | } |
|
|
3192 | |
2811 | string[n++] = '\0'; |
3193 | string[n++] = '\0'; |
|
|
3194 | |
2812 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3195 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
2813 | return NULL; |
3196 | return NULL; |
|
|
3197 | |
2814 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3198 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2815 | STRNCPY(s, string, n); |
3199 | STRNCPY (s, string, n); |
2816 | return s; |
3200 | return s; |
2817 | } |
3201 | } |
2818 | |
3202 | |
2819 | /*----------------------------------------------------------------------*/ |
3203 | /*----------------------------------------------------------------------*/ |
2820 | /* |
3204 | /* |
2821 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3205 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2822 | */ |
3206 | */ |
2823 | void |
3207 | void |
2824 | rxvt_term::process_dcs_seq () |
3208 | rxvt_term::process_dcs_seq () |
2825 | { |
3209 | { |
2826 | unsigned char eh, *s; |
3210 | unsigned char *s; |
2827 | /* |
3211 | unicode_t eh; |
|
|
3212 | |
|
|
3213 | /* |
2828 | * Not handled yet |
3214 | * Not handled yet |
2829 | */ |
3215 | */ |
2830 | s = get_to_st (&eh); |
3216 | s = get_to_st (eh); |
2831 | if (s) |
3217 | if (s) |
2832 | free(s); |
3218 | free (s); |
|
|
3219 | |
2833 | return; |
3220 | return; |
2834 | } |
3221 | } |
2835 | |
3222 | |
2836 | /*----------------------------------------------------------------------*/ |
3223 | /*----------------------------------------------------------------------*/ |
2837 | /* |
3224 | /* |
2838 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3225 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2839 | */ |
3226 | */ |
2840 | void |
3227 | void |
2841 | rxvt_term::process_osc_seq () |
3228 | rxvt_term::process_osc_seq () |
2842 | { |
3229 | { |
2843 | unsigned char ch, eh, *s; |
3230 | unicode_t ch, eh; |
2844 | int arg; |
3231 | int arg; |
2845 | |
3232 | |
2846 | ch = cmd_getc (); |
3233 | ch = cmd_getc (); |
2847 | for (arg = 0; isdigit(ch); ch = cmd_getc ()) |
3234 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2848 | arg = arg * 10 + (ch - '0'); |
3235 | arg = arg * 10 + (ch - '0'); |
2849 | |
3236 | |
2850 | if (ch == ';') { |
3237 | if (ch == ';') |
2851 | s = get_to_st (&eh); |
|
|
2852 | if (s) { |
|
|
2853 | /* |
|
|
2854 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2855 | * so do it here |
|
|
2856 | */ |
|
|
2857 | if (arg == XTerm_Menu) |
|
|
2858 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2859 | menubar_dispatch ((char *)s); |
|
|
2860 | #else |
|
|
2861 | (void)0; |
|
|
2862 | #endif |
|
|
2863 | else |
|
|
2864 | xterm_seq (arg, (char *)s, eh); |
|
|
2865 | free(s); |
|
|
2866 | } |
|
|
2867 | } |
3238 | { |
|
|
3239 | unsigned char *s = get_to_st (eh); |
|
|
3240 | |
|
|
3241 | if (s) |
|
|
3242 | { |
|
|
3243 | process_xterm_seq (arg, (char *)s, eh); |
|
|
3244 | free (s); |
|
|
3245 | } |
|
|
3246 | } |
2868 | } |
3247 | } |
|
|
3248 | |
|
|
3249 | void |
|
|
3250 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3251 | { |
|
|
3252 | if (str[0] == '?' && !str[1]) |
|
|
3253 | { |
|
|
3254 | if (Options & Opt_insecure) |
|
|
3255 | { |
|
|
3256 | unsigned short r, g, b; |
|
|
3257 | PixColors[color].get (display, r, g, b); |
|
|
3258 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3259 | } |
|
|
3260 | } |
|
|
3261 | else |
|
|
3262 | set_window_color (color, str); |
|
|
3263 | } |
|
|
3264 | |
2869 | /* |
3265 | /* |
2870 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3266 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2871 | * 0 = change iconName/title |
3267 | * 0 = change iconName/title |
2872 | * 1 = change iconName |
3268 | * 1 = change iconName |
2873 | * 2 = change title |
3269 | * 2 = change title |
2874 | * 4 = change color |
3270 | * 4 = change color |
|
|
3271 | * 10 = change fg color |
|
|
3272 | * 11 = change bg color |
2875 | * 12 = change text color |
3273 | * 12 = change text color |
2876 | * 13 = change mouse foreground color |
3274 | * 13 = change mouse foreground color |
2877 | * 17 = change highlight character colour |
3275 | * 17 = change highlight character colour |
2878 | * 18 = change bold character color |
3276 | * 18 = change bold character color |
2879 | * 19 = change underlined character color |
3277 | * 19 = change underlined character color |
2880 | * 46 = change logfile (not implemented) |
3278 | * 46 = change logfile (not implemented) |
2881 | * 50 = change font |
3279 | * 50 = change font |
2882 | * |
3280 | * |
2883 | * rxvt extensions: |
3281 | * rxvt extensions: |
2884 | * 10 = menu (may change in future) |
|
|
2885 | * 20 = bg pixmap |
3282 | * 20 = bg pixmap |
2886 | * 39 = change default fg color |
3283 | * 39 = change default fg color |
2887 | * 49 = change default bg color |
3284 | * 49 = change default bg color |
2888 | * 55 = dump scrollback buffer and all of screen |
3285 | * 55 = dump scrollback buffer and all of screen |
|
|
3286 | * 701 = change locale |
|
|
3287 | * 702 = find font |
|
|
3288 | * 703 = menu |
2889 | */ |
3289 | */ |
2890 | void |
3290 | void |
2891 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))) |
3291 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2892 | { |
3292 | { |
2893 | int changed = 0; |
3293 | int changed = 0; |
2894 | int color; |
3294 | int color; |
2895 | char *buf, *name; |
3295 | char *buf, *name; |
|
|
3296 | bool query = str[0] == '?' && !str[1]; |
2896 | |
3297 | |
2897 | assert(str != NULL); |
3298 | assert (str != NULL); |
2898 | switch (op) { |
3299 | switch (op) |
|
|
3300 | { |
2899 | case XTerm_name: |
3301 | case XTerm_name: |
2900 | set_title (str); |
3302 | set_title (str); |
2901 | /* FALLTHROUGH */ |
3303 | /* FALLTHROUGH */ |
2902 | case XTerm_iconName: |
3304 | case XTerm_iconName: |
2903 | set_iconName (str); |
3305 | set_icon_name (str); |
2904 | break; |
3306 | break; |
2905 | case XTerm_title: |
3307 | case XTerm_title: |
2906 | set_title (str); |
3308 | set_title (str); |
2907 | break; |
3309 | break; |
|
|
3310 | case XTerm_property: |
|
|
3311 | if (str[0] == '?') |
|
|
3312 | { |
|
|
3313 | Atom prop = XInternAtom (display->display, str + 1, True); |
|
|
3314 | Atom actual_type; |
|
|
3315 | int actual_format; |
|
|
3316 | unsigned long nitems; |
|
|
3317 | unsigned long bytes_after; |
|
|
3318 | unsigned char *value = 0; |
|
|
3319 | const char *str = ""; |
|
|
3320 | |
|
|
3321 | if (prop |
|
|
3322 | && XGetWindowProperty (display->display, TermWin.parent[0], |
|
|
3323 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3324 | &actual_type, &actual_format, |
|
|
3325 | &nitems, &bytes_after, &value) == Success |
|
|
3326 | && actual_type != None |
|
|
3327 | && actual_format == 8) |
|
|
3328 | str = (const char *)(value); |
|
|
3329 | |
|
|
3330 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3331 | |
|
|
3332 | XFree (value); |
|
|
3333 | } |
|
|
3334 | else |
|
|
3335 | { |
|
|
3336 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3337 | |
|
|
3338 | if (eq) |
|
|
3339 | { |
|
|
3340 | *eq = 0; |
|
|
3341 | XChangeProperty (display->display, TermWin.parent[0], |
|
|
3342 | display->atom (str), XA_STRING, 8, |
|
|
3343 | PropModeReplace, (unsigned char *)eq + 1, |
|
|
3344 | strlen (eq + 1)); |
|
|
3345 | } |
|
|
3346 | else |
|
|
3347 | XDeleteProperty (display->display, TermWin.parent[0], |
|
|
3348 | display->atom (str)); |
|
|
3349 | } |
|
|
3350 | break; |
|
|
3351 | |
2908 | case XTerm_Color: |
3352 | case XTerm_Color: |
2909 | for (buf = (char *)str; buf && *buf;) { |
3353 | for (buf = (char *)str; buf && *buf;) |
|
|
3354 | { |
2910 | if ((name = STRCHR(buf, ';')) == NULL) |
3355 | if ((name = STRCHR (buf, ';')) == NULL) |
2911 | break; |
3356 | break; |
|
|
3357 | |
2912 | *name++ = '\0'; |
3358 | *name++ = '\0'; |
2913 | color = atoi(buf); |
3359 | color = atoi (buf); |
|
|
3360 | |
2914 | if (color < 0 || color >= TOTAL_COLORS) |
3361 | if (color < 0 || color >= TOTAL_COLORS) |
2915 | break; |
3362 | break; |
|
|
3363 | |
2916 | if ((buf = STRCHR(name, ';')) != NULL) |
3364 | if ((buf = STRCHR (name, ';')) != NULL) |
2917 | *buf++ = '\0'; |
3365 | *buf++ = '\0'; |
|
|
3366 | |
|
|
3367 | if (name[0] == '?' && !name[1]) |
|
|
3368 | { |
|
|
3369 | if (Options & Opt_insecure) |
|
|
3370 | { |
|
|
3371 | unsigned short r, g, b; |
|
|
3372 | PixColors[color + minCOLOR].get (display, r, g, b); |
|
|
3373 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3374 | } |
|
|
3375 | } |
|
|
3376 | else |
2918 | set_window_color (color + minCOLOR, name); |
3377 | set_window_color (color + minCOLOR, name); |
2919 | } |
3378 | } |
2920 | break; |
3379 | break; |
|
|
3380 | case XTerm_Color00: |
|
|
3381 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3382 | break; |
|
|
3383 | case XTerm_Color01: |
|
|
3384 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
|
|
3385 | break; |
2921 | #ifndef NO_CURSORCOLOR |
3386 | #ifndef NO_CURSORCOLOR |
2922 | case XTerm_Color_cursor: |
3387 | case XTerm_Color_cursor: |
2923 | set_window_color (Color_cursor, str); |
3388 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
2924 | break; |
3389 | break; |
2925 | #endif |
3390 | #endif |
2926 | case XTerm_Color_pointer: |
3391 | case XTerm_Color_pointer_fg: |
2927 | set_window_color (Color_pointer, str); |
3392 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
2928 | break; |
3393 | break; |
|
|
3394 | case XTerm_Color_pointer_bg: |
|
|
3395 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
|
|
3396 | break; |
2929 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3397 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2930 | case XTerm_Color_BD: |
3398 | case XTerm_Color_BD: |
2931 | set_window_color (Color_BD, str); |
3399 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
2932 | break; |
3400 | break; |
2933 | case XTerm_Color_UL: |
3401 | case XTerm_Color_UL: |
2934 | set_window_color (Color_UL, str); |
3402 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
2935 | break; |
3403 | break; |
2936 | case XTerm_Color_RV: |
3404 | case XTerm_Color_RV: |
2937 | set_window_color (Color_RV, str); |
3405 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
2938 | break; |
3406 | break; |
2939 | #endif |
3407 | #endif |
2940 | |
3408 | |
2941 | case XTerm_Menu: |
|
|
2942 | /* |
|
|
2943 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2944 | * so DON'T do it here |
|
|
2945 | */ |
|
|
2946 | break; |
|
|
2947 | case XTerm_Pixmap: |
3409 | case XTerm_Pixmap: |
2948 | if (*str != ';') { |
3410 | if (*str != ';') |
|
|
3411 | { |
2949 | #if XPM_BACKGROUND |
3412 | #if XPM_BACKGROUND |
2950 | scale_pixmap (""); /* reset to default scaling */ |
3413 | scale_pixmap (""); /* reset to default scaling */ |
2951 | set_bgPixmap (str); /* change pixmap */ |
3414 | set_bgPixmap (str); /* change pixmap */ |
2952 | #endif |
3415 | #endif |
2953 | scr_touch (true); |
3416 | scr_touch (true); |
2954 | } |
3417 | } |
2955 | while ((str = STRCHR(str, ';')) != NULL) { |
3418 | while ((str = STRCHR (str, ';')) != NULL) |
2956 | str++; |
3419 | { |
|
|
3420 | str++; |
2957 | #if XPM_BACKGROUND |
3421 | #if XPM_BACKGROUND |
2958 | changed += scale_pixmap (str); |
3422 | changed += scale_pixmap (str); |
2959 | #endif |
3423 | #endif |
2960 | } |
3424 | |
2961 | if (changed) { |
3425 | } |
|
|
3426 | if (changed) |
|
|
3427 | { |
2962 | #ifdef XPM_BACKGROUND |
3428 | #ifdef XPM_BACKGROUND |
2963 | resize_pixmap (); |
3429 | resize_pixmap (); |
2964 | #endif |
3430 | #endif |
2965 | scr_touch (true); |
3431 | scr_touch (true); |
2966 | } |
3432 | } |
2967 | break; |
3433 | break; |
2968 | |
3434 | |
2969 | case XTerm_restoreFG: |
3435 | case XTerm_restoreFG: |
2970 | set_window_color (Color_fg, str); |
3436 | set_window_color (Color_fg, str); |
2971 | break; |
3437 | break; |
2972 | case XTerm_restoreBG: |
3438 | case XTerm_restoreBG: |
2973 | set_window_color (Color_bg, str); |
3439 | set_window_color (Color_bg, str); |
2974 | break; |
3440 | break; |
|
|
3441 | |
2975 | case XTerm_logfile: |
3442 | case XTerm_logfile: |
2976 | break; |
3443 | // TODO, when secure mode? |
|
|
3444 | break; |
|
|
3445 | |
2977 | case XTerm_font: |
3446 | case XTerm_font: |
2978 | change_font (0, str); |
3447 | if (query) |
2979 | break; |
3448 | { |
|
|
3449 | if (Options & Opt_insecure) |
|
|
3450 | tt_printf ("\33]%d;%-.250s%c", XTerm_font, |
|
|
3451 | TermWin.fontset->fontdesc |
|
|
3452 | ? TermWin.fontset->fontdesc |
|
|
3453 | : "", |
|
|
3454 | resp); |
|
|
3455 | } |
|
|
3456 | else |
|
|
3457 | change_font (str); |
|
|
3458 | break; |
|
|
3459 | |
|
|
3460 | #ifndef NO_FRILLS |
|
|
3461 | case XTerm_locale: |
|
|
3462 | if (query) |
|
|
3463 | { |
|
|
3464 | if (Options & Opt_insecure) |
|
|
3465 | tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp); |
|
|
3466 | } |
|
|
3467 | else |
|
|
3468 | { |
|
|
3469 | set_locale (str); |
|
|
3470 | # ifdef USE_XIM |
|
|
3471 | im_cb (); |
|
|
3472 | # endif |
|
|
3473 | } |
|
|
3474 | break; |
|
|
3475 | |
|
|
3476 | case XTerm_findfont: |
|
|
3477 | if (Options & Opt_insecure) |
|
|
3478 | { |
|
|
3479 | int fid = TermWin.fontset->find_font (atoi (str)); |
|
|
3480 | tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont, |
|
|
3481 | fid, (*TermWin.fontset)[fid]->name, resp); |
|
|
3482 | } |
|
|
3483 | break; |
|
|
3484 | #endif |
|
|
3485 | |
|
|
3486 | #ifdef MENUBAR |
|
|
3487 | case XTerm_Menu: |
|
|
3488 | if (Options & Opt_insecure) |
|
|
3489 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
|
|
3490 | break; |
|
|
3491 | #endif |
2980 | #if 0 |
3492 | #if 0 |
2981 | case XTerm_dumpscreen: /* no error notices */ |
3493 | case XTerm_dumpscreen: /* no error notices */ |
2982 | { |
3494 | { |
2983 | int fd; |
3495 | int fd; |
2984 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3496 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
2985 | scr_dump (fd); |
3497 | { |
2986 | close(fd); |
3498 | scr_dump (fd); |
2987 | } |
3499 | close (fd); |
2988 | } |
3500 | } |
2989 | break; |
3501 | } |
|
|
3502 | break; |
2990 | #endif |
3503 | #endif |
2991 | } |
3504 | } |
2992 | } |
3505 | } |
2993 | /*----------------------------------------------------------------------*/ |
3506 | /*----------------------------------------------------------------------*/ |
2994 | |
3507 | |
… | |
… | |
3003 | * so no need for fancy checking |
3516 | * so no need for fancy checking |
3004 | */ |
3517 | */ |
3005 | int |
3518 | int |
3006 | rxvt_term::privcases (int mode, unsigned long bit) |
3519 | rxvt_term::privcases (int mode, unsigned long bit) |
3007 | { |
3520 | { |
3008 | int state; |
3521 | int state; |
3009 | |
3522 | |
3010 | if (mode == 's') { |
3523 | if (mode == 's') |
|
|
3524 | { |
3011 | SavedModes |= (PrivateModes & bit); |
3525 | SavedModes |= (PrivateModes & bit); |
3012 | return -1; |
3526 | return -1; |
3013 | } else { |
3527 | } |
|
|
3528 | else |
|
|
3529 | { |
3014 | if (mode == 'r') |
3530 | if (mode == 'r') |
3015 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3531 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3016 | else |
3532 | else |
3017 | state = (mode == 't') ? !(PrivateModes & bit) : mode; |
3533 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3018 | PrivMode(state, bit); |
3534 | PrivMode (state, bit); |
3019 | } |
3535 | } |
|
|
3536 | |
3020 | return state; |
3537 | return state; |
3021 | } |
3538 | } |
3022 | |
3539 | |
3023 | /* we're not using priv _yet_ */ |
3540 | /* we're not using priv _yet_ */ |
3024 | void |
3541 | void |
3025 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3542 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3026 | { |
3543 | { |
3027 | unsigned int i, j; |
3544 | unsigned int i, j; |
3028 | int state; |
3545 | int state; |
|
|
3546 | |
3029 | static const struct { |
3547 | static const struct |
|
|
3548 | { |
3030 | const int argval; |
3549 | const int argval; |
3031 | const unsigned long bit; |
3550 | const unsigned long bit; |
|
|
3551 | } |
|
|
3552 | |
3032 | } argtopriv[] = { |
3553 | argtopriv[] = { |
3033 | { 1, PrivMode_aplCUR }, |
3554 | { 1, PrivMode_aplCUR }, |
3034 | { 2, PrivMode_vt52 }, |
3555 | { 2, PrivMode_vt52 }, |
3035 | { 3, PrivMode_132 }, |
3556 | { 3, PrivMode_132 }, |
3036 | { 4, PrivMode_smoothScroll }, |
3557 | { 4, PrivMode_smoothScroll }, |
3037 | { 5, PrivMode_rVideo }, |
3558 | { 5, PrivMode_rVideo }, |
3038 | { 6, PrivMode_relOrigin }, |
3559 | { 6, PrivMode_relOrigin }, |
3039 | { 7, PrivMode_Autowrap }, |
3560 | { 7, PrivMode_Autowrap }, |
3040 | { 9, PrivMode_MouseX10 }, |
3561 | { 9, PrivMode_MouseX10 }, |
3041 | #ifdef menuBar_esc |
3562 | #ifdef menuBar_esc |
3042 | { menuBar_esc, PrivMode_menuBar }, |
3563 | { menuBar_esc, PrivMode_menuBar }, |
3043 | #endif |
3564 | #endif |
3044 | #ifdef scrollBar_esc |
3565 | #ifdef scrollBar_esc |
3045 | { scrollBar_esc, PrivMode_scrollBar }, |
3566 | { scrollBar_esc, PrivMode_scrollBar }, |
3046 | #endif |
3567 | #endif |
|
|
3568 | // 18, 19 printing-related |
3047 | { 25, PrivMode_VisibleCursor }, |
3569 | { 25, PrivMode_VisibleCursor }, |
3048 | { 35, PrivMode_ShiftKeys }, |
3570 | // 30 show scrollbar rxvt. extension |
3049 | { 40, PrivMode_132OK }, |
3571 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3050 | { 47, PrivMode_Screen }, |
3572 | { 40, PrivMode_132OK }, |
3051 | { 66, PrivMode_aplKP }, |
3573 | // 41 xterm more fixes NYI |
|
|
3574 | // 45 margin bell NYI |
|
|
3575 | // 46 start logging |
|
|
3576 | { 47, PrivMode_Screen }, |
|
|
3577 | { 66, PrivMode_aplKP }, |
3052 | #ifndef NO_BACKSPACE_KEY |
3578 | #ifndef NO_BACKSPACE_KEY |
3053 | { 67, PrivMode_BackSpace }, |
3579 | { 67, PrivMode_BackSpace }, |
3054 | #endif |
3580 | #endif |
3055 | { 1000, PrivMode_MouseX11 }, |
3581 | { 1000, PrivMode_MouseX11 }, |
3056 | { 1010, PrivMode_TtyOutputInh }, |
3582 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
3057 | { 1011, PrivMode_Keypress }, |
3583 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
3058 | { 1047, PrivMode_Screen }, |
3584 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3059 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3585 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3060 | }; |
3586 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3587 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3588 | // 1036 send ESC for meta keys NYI |
|
|
3589 | // 1037 send DEL for keypad delete NYI |
|
|
3590 | { 1047, PrivMode_Screen }, |
|
|
3591 | // 1048 save and restore cursor |
|
|
3592 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3593 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3594 | }; |
3061 | |
3595 | |
3062 | if (nargs == 0) |
3596 | if (nargs == 0) |
3063 | return; |
3597 | return; |
3064 | |
3598 | |
3065 | /* make lo/hi boolean */ |
3599 | /* make lo/hi boolean */ |
3066 | if (mode == 'l') |
3600 | if (mode == 'l') |
3067 | mode = 0; /* reset */ |
3601 | mode = 0; /* reset */ |
3068 | else if (mode == 'h') |
3602 | else if (mode == 'h') |
3069 | mode = 1; /* set */ |
3603 | mode = 1; /* set */ |
3070 | |
3604 | |
3071 | for (i = 0; i < nargs; i++) { |
3605 | for (i = 0; i < nargs; i++) |
|
|
3606 | { |
3072 | state = -1; |
3607 | state = -1; |
3073 | |
3608 | |
3074 | /* basic handling */ |
3609 | /* basic handling */ |
3075 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3610 | for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) |
3076 | if (argtopriv[j].argval == arg[i]) { |
3611 | if (argtopriv[j].argval == arg[i]) |
|
|
3612 | { |
3077 | state = privcases (mode, argtopriv[j].bit); |
3613 | state = privcases (mode, argtopriv[j].bit); |
3078 | break; |
3614 | break; |
3079 | } |
3615 | } |
3080 | |
3616 | |
3081 | /* extra handling for values with state unkept */ |
3617 | /* extra handling for values with state unkept */ |
3082 | if (state == -1) |
|
|
3083 | switch (arg[i]) { |
3618 | switch (arg[i]) |
|
|
3619 | { |
3084 | case 1048: /* alternative cursor save */ |
3620 | case 1048: /* alternative cursor save */ |
3085 | if (mode == 0) |
3621 | if (Options & Opt_secondaryScreen) |
|
|
3622 | if (mode == 0) |
3086 | scr_cursor (RESTORE); |
3623 | scr_cursor (RESTORE); |
3087 | else if (mode == 1) |
3624 | else if (mode == 1) |
3088 | scr_cursor (SAVE); |
3625 | scr_cursor (SAVE); |
3089 | /* FALLTHROUGH */ |
3626 | break; |
3090 | default: |
3627 | } |
3091 | continue; /* for(;i;) */ |
|
|
3092 | } |
|
|
3093 | |
3628 | |
|
|
3629 | if (state >= 0) |
3094 | /* extra handling for values with valid 0 or 1 state */ |
3630 | /* extra handling for values with valid 0 or 1 state */ |
3095 | switch (arg[i]) { |
3631 | switch (arg[i]) |
|
|
3632 | { |
3096 | /* case 1: - application cursor keys */ |
3633 | /* case 1: - application cursor keys */ |
3097 | case 2: /* VT52 mode */ |
3634 | case 2: /* VT52 mode */ |
3098 | /* oddball mode. should be set regardless of set/reset |
3635 | /* oddball mode. should be set regardless of set/reset |
3099 | * parameter. Return from VT52 mode with an ESC < from |
3636 | * parameter. Return from VT52 mode with an ESC < from |
3100 | * within VT52 mode |
3637 | * within VT52 mode |
3101 | */ |
3638 | */ |
3102 | PrivMode(1, PrivMode_vt52); |
3639 | PrivMode (1, PrivMode_vt52); |
3103 | break; |
3640 | break; |
3104 | case 3: /* 80/132 */ |
3641 | case 3: /* 80/132 */ |
3105 | if (PrivateModes & PrivMode_132OK) |
3642 | if (PrivateModes & PrivMode_132OK) |
3106 | set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth), |
3643 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3107 | (unsigned int)TermWin.height); |
3644 | break; |
3108 | break; |
|
|
3109 | case 4: /* smooth scrolling */ |
3645 | case 4: /* smooth scrolling */ |
3110 | if (state) |
3646 | if (state) |
3111 | Options &= ~Opt_jumpScroll; |
3647 | Options &= ~Opt_jumpScroll; |
3112 | else |
3648 | else |
3113 | Options |= Opt_jumpScroll; |
3649 | Options |= Opt_jumpScroll; |
3114 | break; |
3650 | break; |
3115 | case 5: /* reverse video */ |
3651 | case 5: /* reverse video */ |
3116 | scr_rvideo_mode (state); |
3652 | scr_rvideo_mode (state); |
3117 | break; |
3653 | break; |
3118 | case 6: /* relative/absolute origins */ |
3654 | case 6: /* relative/absolute origins */ |
3119 | scr_relative_origin (state); |
3655 | scr_relative_origin (state); |
3120 | break; |
3656 | break; |
3121 | case 7: /* autowrap */ |
3657 | case 7: /* autowrap */ |
3122 | scr_autowrap (state); |
3658 | scr_autowrap (state); |
3123 | break; |
3659 | break; |
3124 | /* case 8: - auto repeat, can't do on a per window basis */ |
3660 | /* case 8: - auto repeat, can't do on a per window basis */ |
3125 | case 9: /* X10 mouse reporting */ |
3661 | case 9: /* X10 mouse reporting */ |
3126 | if (state) /* orthogonal */ |
3662 | if (state) /* orthogonal */ |
3127 | PrivateModes &= ~(PrivMode_MouseX11); |
3663 | PrivateModes &= ~PrivMode_MouseX11; |
3128 | break; |
3664 | break; |
3129 | #ifdef menuBar_esc |
3665 | #ifdef menuBar_esc |
3130 | case menuBar_esc: |
3666 | case menuBar_esc: |
3131 | #ifdef MENUBAR |
3667 | #ifdef MENUBAR |
3132 | map_menuBar (state); |
3668 | map_menuBar (state); |
3133 | #endif |
3669 | #endif |
3134 | break; |
3670 | break; |
3135 | #endif |
3671 | #endif |
3136 | #ifdef scrollBar_esc |
3672 | #ifdef scrollBar_esc |
3137 | case scrollBar_esc: |
3673 | case scrollBar_esc: |
3138 | if (scrollbar_mapping (state)) { |
3674 | if (scrollbar_mapping (state)) |
3139 | resize_all_windows (0, 0, 0); |
3675 | { |
|
|
3676 | resize_all_windows (0, 0, 0); |
3140 | scr_touch (true); |
3677 | scr_touch (true); |
3141 | } |
3678 | } |
3142 | break; |
3679 | break; |
3143 | #endif |
3680 | #endif |
3144 | case 25: /* visible/invisible cursor */ |
3681 | case 25: /* visible/invisible cursor */ |
3145 | scr_cursor_visible (state); |
3682 | scr_cursor_visible (state); |
3146 | break; |
3683 | break; |
3147 | /* case 35: - shift keys */ |
3684 | /* case 35: - shift keys */ |
3148 | /* case 40: - 80 <--> 132 mode */ |
3685 | /* case 40: - 80 <--> 132 mode */ |
3149 | case 47: /* secondary screen */ |
3686 | case 47: /* secondary screen */ |
3150 | scr_change_screen (state); |
3687 | scr_change_screen (state); |
3151 | break; |
3688 | break; |
3152 | /* case 66: - application key pad */ |
3689 | /* case 66: - application key pad */ |
3153 | /* case 67: - backspace key */ |
3690 | /* case 67: - backspace key */ |
3154 | case 1000: /* X11 mouse reporting */ |
3691 | case 1000: /* X11 mouse reporting */ |
3155 | if (state) /* orthogonal */ |
3692 | if (state) /* orthogonal */ |
3156 | PrivateModes &= ~(PrivMode_MouseX10); |
3693 | PrivateModes &= ~PrivMode_MouseX10; |
3157 | break; |
3694 | break; |
3158 | #if 0 |
3695 | #if 0 |
3159 | case 1001: |
3696 | case 1001: |
3160 | break; /* X11 mouse highlighting */ |
3697 | break; /* X11 mouse highlighting */ |
3161 | #endif |
3698 | #endif |
3162 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3699 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3163 | if (state) |
3700 | if (state) |
3164 | Options &= ~Opt_scrollTtyOutput; |
3701 | Options &= ~Opt_scrollTtyOutput; |
3165 | else |
3702 | else |
3166 | Options |= Opt_scrollTtyOutput; |
3703 | Options |= Opt_scrollTtyOutput; |
3167 | break; |
3704 | break; |
3168 | case 1011: /* scroll to bottom on key press */ |
3705 | case 1011: /* scroll to bottom on key press */ |
3169 | if (state) |
3706 | if (state) |
3170 | Options |= Opt_scrollTtyKeypress; |
3707 | Options |= Opt_scrollTtyKeypress; |
3171 | else |
3708 | else |
3172 | Options &= ~Opt_scrollTtyKeypress; |
3709 | Options &= ~Opt_scrollTtyKeypress; |
3173 | break; |
3710 | break; |
3174 | case 1047: /* secondary screen w/ clearing */ |
3711 | case 1047: /* secondary screen w/ clearing last */ |
3175 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
3712 | if (Options & Opt_secondaryScreen) |
3176 | if (current_screen != PRIMARY) |
3713 | if (current_screen != PRIMARY) |
3177 | scr_erase_screen (2); |
3714 | scr_erase_screen (2); |
3178 | scr_change_screen (state); |
3715 | scr_change_screen (state); |
3179 | /* FALLTHROUGH */ |
3716 | break; |
3180 | default: |
3717 | case 1049: /* secondary screen w/ clearing first */ |
3181 | break; |
3718 | scr_change_screen (state); |
3182 | } |
3719 | if (Options & Opt_secondaryScreen) |
|
|
3720 | if (current_screen != PRIMARY) |
|
|
3721 | scr_erase_screen (2); |
|
|
3722 | break; |
|
|
3723 | default: |
|
|
3724 | break; |
|
|
3725 | } |
3183 | } |
3726 | } |
3184 | } |
3727 | } |
3185 | /*}}} */ |
3728 | /*}}} */ |
3186 | |
3729 | |
3187 | /*{{{ process sgr sequences */ |
3730 | /*{{{ process sgr sequences */ |
3188 | void |
3731 | void |
3189 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3732 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3190 | { |
3733 | { |
3191 | unsigned int i; |
3734 | unsigned int i; |
3192 | short rendset; |
3735 | short rendset; |
3193 | int rendstyle; |
3736 | int rendstyle; |
3194 | |
3737 | |
3195 | if (nargs == 0) { |
3738 | if (nargs == 0) |
|
|
3739 | { |
3196 | scr_rendition (0, ~RS_None); |
3740 | scr_rendition (0, ~RS_None); |
3197 | return; |
3741 | return; |
3198 | } |
3742 | } |
|
|
3743 | |
3199 | for (i = 0; i < nargs; i++) { |
3744 | for (i = 0; i < nargs; i++) |
|
|
3745 | { |
3200 | rendset = -1; |
3746 | rendset = -1; |
3201 | switch (arg[i]) { |
3747 | switch (arg[i]) |
3202 | case 0: |
3748 | { |
|
|
3749 | case 0: |
3203 | rendset = 0, rendstyle = ~RS_None; |
3750 | rendset = 0, rendstyle = ~RS_None; |
3204 | break; |
3751 | break; |
3205 | case 1: |
3752 | case 1: |
3206 | rendset = 1, rendstyle = RS_Bold; |
3753 | rendset = 1, rendstyle = RS_Bold; |
3207 | break; |
3754 | break; |
3208 | case 4: |
3755 | case 4: |
3209 | rendset = 1, rendstyle = RS_Uline; |
3756 | rendset = 1, rendstyle = RS_Uline; |
3210 | break; |
3757 | break; |
3211 | case 5: |
3758 | case 5: |
3212 | rendset = 1, rendstyle = RS_Blink; |
3759 | rendset = 1, rendstyle = RS_Blink; |
3213 | break; |
3760 | break; |
3214 | case 7: |
3761 | //case 6: // scoansi light background |
|
|
3762 | case 7: |
3215 | rendset = 1, rendstyle = RS_RVid; |
3763 | rendset = 1, rendstyle = RS_RVid; |
3216 | break; |
3764 | break; |
3217 | case 22: |
3765 | case 8: |
|
|
3766 | // invisible. NYI |
|
|
3767 | break; |
|
|
3768 | //case 10: // scoansi acs off |
|
|
3769 | //case 11: // scoansi acs on |
|
|
3770 | //case 12: // scoansi acs on, |0x80 |
|
|
3771 | case 21: // disable bold, blink and invis (some terminals use this) |
|
|
3772 | rendset = 0, rendstyle = RS_Bold | RS_Blink; |
|
|
3773 | break; |
|
|
3774 | case 22: |
3218 | rendset = 0, rendstyle = RS_Bold; |
3775 | rendset = 0, rendstyle = RS_Bold; |
3219 | break; |
3776 | break; |
3220 | case 24: |
3777 | case 24: |
3221 | rendset = 0, rendstyle = RS_Uline; |
3778 | rendset = 0, rendstyle = RS_Uline; |
3222 | break; |
3779 | break; |
3223 | case 25: |
3780 | case 25: |
3224 | rendset = 0, rendstyle = RS_Blink; |
3781 | rendset = 0, rendstyle = RS_Blink; |
3225 | break; |
3782 | break; |
3226 | case 27: |
3783 | case 27: |
3227 | rendset = 0, rendstyle = RS_RVid; |
3784 | rendset = 0, rendstyle = RS_RVid; |
3228 | break; |
3785 | break; |
3229 | } |
3786 | case 28: |
|
|
3787 | // visible. NYI |
|
|
3788 | break; |
|
|
3789 | } |
|
|
3790 | |
3230 | if (rendset != -1) { |
3791 | if (rendset != -1) |
|
|
3792 | { |
3231 | scr_rendition (rendset, rendstyle); |
3793 | scr_rendition (rendset, rendstyle); |
3232 | continue; /* for(;i;) */ |
3794 | continue; /* for (;i;) */ |
3233 | } |
3795 | } |
3234 | |
3796 | |
3235 | switch (arg[i]) { |
3797 | switch (arg[i]) |
3236 | case 30: |
3798 | { |
|
|
3799 | case 30: |
3237 | case 31: /* set fg color */ |
3800 | case 31: /* set fg color */ |
3238 | case 32: |
3801 | case 32: |
3239 | case 33: |
3802 | case 33: |
3240 | case 34: |
3803 | case 34: |
3241 | case 35: |
3804 | case 35: |
3242 | case 36: |
3805 | case 36: |
3243 | case 37: |
3806 | case 37: |
3244 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)), |
3807 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3245 | Color_fg); |
3808 | break; |
3246 | break; |
|
|
3247 | #ifdef TTY_256COLOR |
3809 | #ifdef TTY_256COLOR |
3248 | case 38: |
3810 | case 38: |
3249 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3811 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
3812 | { |
3250 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
3813 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3251 | Color_fg); |
3814 | i += 2; |
3252 | i += 2; |
3815 | } |
3253 | } |
3816 | break; |
3254 | break; |
|
|
3255 | #endif |
3817 | #endif |
3256 | case 39: /* default fg */ |
3818 | case 39: /* default fg */ |
3257 | scr_color (Color_fg, Color_fg); |
3819 | scr_color (Color_fg, Color_fg); |
3258 | break; |
3820 | break; |
3259 | |
3821 | |
3260 | case 40: |
3822 | case 40: |
3261 | case 41: /* set bg color */ |
3823 | case 41: /* set bg color */ |
3262 | case 42: |
3824 | case 42: |
3263 | case 43: |
3825 | case 43: |
3264 | case 44: |
3826 | case 44: |
3265 | case 45: |
3827 | case 45: |
3266 | case 46: |
3828 | case 46: |
3267 | case 47: |
3829 | case 47: |
3268 | scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)), |
3830 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3269 | Color_bg); |
3831 | break; |
3270 | break; |
|
|
3271 | #ifdef TTY_256COLOR |
3832 | #ifdef TTY_256COLOR |
3272 | case 48: |
3833 | case 48: |
3273 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3834 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
3835 | { |
3274 | scr_color ((unsigned int)(minCOLOR + arg[i + 2]), |
3836 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3275 | Color_bg); |
3837 | i += 2; |
3276 | i += 2; |
3838 | } |
3277 | } |
3839 | break; |
3278 | break; |
|
|
3279 | #endif |
3840 | #endif |
3280 | case 49: /* default bg */ |
3841 | case 49: /* default bg */ |
3281 | scr_color (Color_bg, Color_bg); |
3842 | scr_color (Color_bg, Color_bg); |
3282 | break; |
3843 | break; |
3283 | |
3844 | |
3284 | #ifndef NO_BRIGHTCOLOR |
3845 | #ifndef NO_BRIGHTCOLOR |
3285 | case 90: |
3846 | case 90: |
3286 | case 91: /* set bright fg color */ |
3847 | case 91: /* set bright fg color */ |
3287 | case 92: |
3848 | case 92: |
3288 | case 93: |
3849 | case 93: |
3289 | case 94: |
3850 | case 94: |
3290 | case 95: |
3851 | case 95: |
3291 | case 96: |
3852 | case 96: |
3292 | case 97: |
3853 | case 97: |
3293 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
3854 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
3294 | Color_fg); |
3855 | Color_fg); |
3295 | break; |
3856 | break; |
3296 | case 100: |
3857 | case 100: |
3297 | case 101: /* set bright bg color */ |
3858 | case 101: /* set bright bg color */ |
3298 | case 102: |
3859 | case 102: |
3299 | case 103: |
3860 | case 103: |
3300 | case 104: |
3861 | case 104: |
3301 | case 105: |
3862 | case 105: |
3302 | case 106: |
3863 | case 106: |
3303 | case 107: |
3864 | case 107: |
3304 | scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
3865 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
3305 | Color_bg); |
3866 | Color_bg); |
3306 | break; |
3867 | break; |
3307 | #endif |
3868 | #endif |
3308 | } |
3869 | |
|
|
3870 | } |
3309 | } |
3871 | } |
3310 | } |
3872 | } |
3311 | /*}}} */ |
3873 | /*}}} */ |
3312 | |
3874 | |
3313 | /*{{{ process Rob Nation's own graphics mode sequences */ |
3875 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3314 | void |
3876 | void |
3315 | rxvt_term::process_graphics () |
3877 | rxvt_term::process_graphics () |
3316 | { |
3878 | { |
3317 | unsigned char ch, cmd = cmd_getc (); |
3879 | unicode_t ch, cmd = cmd_getc (); |
3318 | |
3880 | |
3319 | #ifndef RXVT_GRAPHICS |
3881 | if (cmd == 'Q') |
3320 | if (cmd == 'Q') { /* query graphics */ |
3882 | { /* query graphics */ |
3321 | tt_printf("\033G0\n"); /* no graphics */ |
3883 | tt_printf ("\033G0\n"); /* no graphics */ |
3322 | return; |
3884 | return; |
3323 | } |
3885 | } |
3324 | /* swallow other graphics sequences until terminating ':' */ |
3886 | /* swallow other graphics sequences until terminating ':' */ |
3325 | do |
3887 | do |
3326 | ch = cmd_getc (); |
|
|
3327 | while (ch != ':'); |
|
|
3328 | #else |
|
|
3329 | unsigned int nargs; |
|
|
3330 | int args[NGRX_PTS]; |
|
|
3331 | unsigned char *text = NULL; |
|
|
3332 | |
|
|
3333 | if (cmd == 'Q') { /* query graphics */ |
|
|
3334 | tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3335 | return; |
|
|
3336 | } |
|
|
3337 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3338 | int neg; |
|
|
3339 | |
|
|
3340 | ch = cmd_getc (); |
|
|
3341 | neg = (ch == '-'); |
|
|
3342 | if (neg || ch == '+') |
|
|
3343 | ch = cmd_getc (); |
3888 | ch = cmd_getc (); |
3344 | |
3889 | while (ch != ':'); |
3345 | for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ()) |
|
|
3346 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3347 | if (neg) |
|
|
3348 | args[nargs] = -args[nargs]; |
|
|
3349 | |
|
|
3350 | nargs++; |
|
|
3351 | args[nargs] = 0; |
|
|
3352 | if (ch != ';') |
|
|
3353 | break; |
|
|
3354 | } |
|
|
3355 | |
|
|
3356 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3357 | int i, len = args[4]; |
|
|
3358 | |
|
|
3359 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3360 | |
|
|
3361 | if (text != NULL) { |
|
|
3362 | for (i = 0; i < len; i++) |
|
|
3363 | text[i] = cmd_getc (); |
|
|
3364 | text[len] = '\0'; |
|
|
3365 | } |
|
|
3366 | } |
|
|
3367 | Gr_do_graphics (cmd, nargs, args, text); |
|
|
3368 | #endif |
|
|
3369 | } |
3890 | } |
3370 | /*}}} */ |
3891 | /*}}} */ |
3371 | |
3892 | |
3372 | /* ------------------------------------------------------------------------- */ |
3893 | /* ------------------------------------------------------------------------- */ |
3373 | |
3894 | |
3374 | /* |
3895 | /* |
3375 | * Send printf() formatted output to the command. |
3896 | * Send printf () formatted output to the command. |
3376 | * Only use for small amounts of data. |
3897 | * Only use for small amounts of data. |
3377 | */ |
3898 | */ |
3378 | void |
3899 | void |
3379 | rxvt_term::tt_printf (const char *fmt,...) |
3900 | rxvt_term::tt_printf (const char *fmt,...) |
3380 | { |
3901 | { |