1 | /*--------------------------------*-C-*---------------------------------*; |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: main.c |
2 | * File: main.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 |
… | |
… | |
44 | # include <termios.h> |
44 | # include <termios.h> |
45 | #endif |
45 | #endif |
46 | |
46 | |
47 | #include <cstring> |
47 | #include <cstring> |
48 | |
48 | |
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|
49 | vector<rxvt_term *> rxvt_term::termlist; |
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50 | |
49 | static char curlocale[128]; |
51 | static char curlocale[128]; |
50 | |
52 | |
51 | void |
53 | bool |
52 | rxvt_set_locale (const char *locale) |
54 | rxvt_set_locale (const char *locale) |
53 | { |
55 | { |
54 | if (locale && STRNCMP (locale, curlocale, 128)) |
56 | if (!locale || !STRNCMP (locale, curlocale, 128)) |
55 | { |
57 | return false; |
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|
58 | |
56 | STRNCPY (curlocale, locale, 128); |
59 | STRNCPY (curlocale, locale, 128); |
57 | setlocale (LC_CTYPE, curlocale); |
60 | setlocale (LC_CTYPE, curlocale); |
58 | } |
61 | return true; |
59 | } |
62 | } |
60 | |
63 | |
61 | #if ENABLE_COMBINING |
64 | #if ENABLE_COMBINING |
62 | class rxvt_composite_vec rxvt_composite; |
65 | class rxvt_composite_vec rxvt_composite; |
63 | |
66 | |
… | |
… | |
137 | free (p); |
140 | free (p); |
138 | } |
141 | } |
139 | |
142 | |
140 | rxvt_term::rxvt_term () |
143 | rxvt_term::rxvt_term () |
141 | : |
144 | : |
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|
145 | #if TRANSPARENT |
142 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
146 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
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147 | #endif |
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148 | #ifdef HAVE_SCROLLBARS |
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149 | scrollbar_ev (this, &rxvt_term::x_cb), |
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150 | #endif |
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151 | #ifdef MENUBAR |
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152 | menubar_ev (this, &rxvt_term::x_cb), |
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153 | #endif |
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154 | #ifdef CURSOR_BLINK |
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155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
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156 | #endif |
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157 | #ifdef TEXT_BLINK |
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158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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159 | #endif |
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160 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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161 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
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162 | #endif |
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163 | #ifdef SELECTION_SCROLLING |
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164 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
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165 | #endif |
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166 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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167 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
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168 | #endif |
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169 | #ifdef POINTER_BLANK |
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170 | pointer_ev (this, &rxvt_term::pointer_cb), |
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171 | #endif |
|
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172 | #ifdef USE_XIM |
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173 | im_ev (this, &rxvt_term::im_cb), |
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174 | #endif |
143 | termwin_ev (this, &rxvt_term::x_cb), |
175 | termwin_ev (this, &rxvt_term::x_cb), |
144 | vt_ev (this, &rxvt_term::x_cb), |
176 | vt_ev (this, &rxvt_term::x_cb), |
145 | #ifdef HAVE_SCROLLBARS |
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146 | scrollbar_ev (this, &rxvt_term::x_cb), |
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147 | #endif |
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148 | #ifdef MENUBAR |
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149 | menubar_ev (this, &rxvt_term::x_cb), |
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150 | #endif |
|
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151 | #ifdef CURSOR_BLINK |
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152 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
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153 | #endif |
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154 | #ifdef TEXT_BLINK |
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155 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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156 | #endif |
|
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157 | #ifdef POINTER_BLANK |
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158 | pointer_ev (this, &rxvt_term::pointer_cb), |
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159 | #endif |
|
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160 | #ifdef USE_XIM |
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161 | im_ev (this, &rxvt_term::im_cb), |
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162 | #endif |
|
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163 | check_ev (this, &rxvt_term::check_cb), |
177 | check_ev (this, &rxvt_term::check_cb), |
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178 | flush_ev (this, &rxvt_term::flush_cb), |
164 | destroy_ev (this, &rxvt_term::destroy_cb), |
179 | destroy_ev (this, &rxvt_term::destroy_cb), |
165 | pty_ev (this, &rxvt_term::pty_cb), |
180 | pty_ev (this, &rxvt_term::pty_cb), |
166 | incr_ev (this, &rxvt_term::incr_cb) |
181 | incr_ev (this, &rxvt_term::incr_cb) |
167 | { |
182 | { |
168 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
183 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
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184 | |
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185 | termlist.push_back (this); |
169 | } |
186 | } |
170 | |
187 | |
171 | rxvt_term::~rxvt_term () |
188 | rxvt_term::~rxvt_term () |
172 | { |
189 | { |
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190 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
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191 | |
173 | if (cmd_fd >= 0) |
192 | if (cmd_fd >= 0) |
174 | close (cmd_fd); |
193 | close (cmd_fd); |
175 | |
194 | |
176 | #ifndef NO_SETOWNER_TTYDEV |
195 | #ifndef NO_SETOWNER_TTYDEV |
177 | privileged_ttydev (RESTORE); |
196 | privileged_ttydev (RESTORE); |
… | |
… | |
182 | |
201 | |
183 | delete TermWin.fontset; |
202 | delete TermWin.fontset; |
184 | |
203 | |
185 | if (display) |
204 | if (display) |
186 | { |
205 | { |
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206 | selection_clear (); |
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207 | |
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208 | #ifdef USE_XIM |
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209 | im_destroy (); |
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210 | #endif |
|
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211 | #ifdef MENUBAR |
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212 | if (menubarGC) XFreeGC (display->display, menubarGC); |
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213 | #endif |
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214 | #ifdef XTERM_SCROLLBAR |
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215 | if (xscrollbarGC) XFreeGC (display->display, xscrollbarGC); |
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216 | if (ShadowGC) XFreeGC (display->display, ShadowGC); |
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217 | #endif |
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218 | #ifdef PLAIN_SCROLLBAR |
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219 | if (pscrollbarGC) XFreeGC (display->display, pscrollbarGC); |
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220 | #endif |
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221 | #ifdef NEXT_SCROLLBAR |
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222 | if (blackGC) XFreeGC (display->display, blackGC); |
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223 | if (whiteGC) XFreeGC (display->display, whiteGC); |
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224 | if (grayGC) XFreeGC (display->display, grayGC); |
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225 | if (darkGC) XFreeGC (display->display, darkGC); |
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226 | if (stippleGC) XFreeGC (display->display, stippleGC); |
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227 | if (dimple) XFreePixmap (display->display, dimple); |
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228 | if (upArrow) XFreePixmap (display->display, upArrow); |
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229 | if (downArrow) XFreePixmap (display->display, downArrow); |
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230 | if (upArrowHi) XFreePixmap (display->display, upArrowHi); |
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231 | if (downArrowHi) XFreePixmap (display->display, downArrowHi); |
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232 | #endif |
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233 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
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234 | if (topShadowGC) XFreeGC (display->display, topShadowGC); |
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235 | if (botShadowGC) XFreeGC (display->display, botShadowGC); |
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236 | if (scrollbarGC) XFreeGC (display->display, scrollbarGC); |
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237 | #endif |
|
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238 | if (TermWin.gc) XFreeGC (display->display, TermWin.gc); |
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239 | |
187 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
240 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
188 | delete menuBar.drawable; |
241 | delete menuBar.drawable; |
189 | //if (menuBar.win) |
242 | //if (menuBar.win) |
190 | // XDestroyWindow (display->display, menuBar.win); |
243 | // XDestroyWindow (display->display, menuBar.win); |
191 | #endif |
244 | #endif |
… | |
… | |
195 | XDestroyWindow (display->display, TermWin.parent[0]); |
248 | XDestroyWindow (display->display, TermWin.parent[0]); |
196 | } |
249 | } |
197 | |
250 | |
198 | // TODO: free pixcolours, colours should become part of rxvt_display |
251 | // TODO: free pixcolours, colours should become part of rxvt_display |
199 | |
252 | |
200 | delete PixColors; |
253 | delete PixColorsFocused; |
|
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254 | #ifdef OFF_FOCUS_FADING |
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255 | delete PixColorsUnFocused; |
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256 | #endif |
201 | |
257 | |
202 | displays.put (display); |
258 | displays.put (display); |
203 | |
259 | |
204 | scr_release (); |
260 | scr_release (); |
205 | |
261 | |
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262 | /* clear all resources */ |
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263 | for (int i = 0; i < allocated.size (); i++) |
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264 | free (allocated[i]); |
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265 | |
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266 | free (selection.text); |
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267 | // TODO: manage env vars in child only(!) |
206 | free (env_windowid); |
268 | free (env_windowid); |
207 | free (env_display); |
269 | free (env_display); |
208 | free (env_term); |
270 | free (env_term); |
209 | free (env_colorfgbg); |
271 | free (env_colorfgbg); |
210 | free (locale); |
272 | free (locale); |
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273 | #if 0 |
211 | free (codeset); |
274 | free (codeset); |
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275 | #endif |
212 | |
276 | |
213 | delete envv; |
277 | delete envv; |
214 | delete argv; |
278 | delete argv; |
215 | } |
279 | } |
216 | |
280 | |
217 | void |
281 | void |
218 | rxvt_term::destroy () |
282 | rxvt_term::destroy () |
219 | { |
283 | { |
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284 | if (destroy_ev.active) |
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285 | return; |
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286 | |
220 | if (display) |
287 | if (display) |
221 | { |
288 | { |
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289 | #if USE_XIM |
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290 | im_ev.stop (display); |
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291 | #endif |
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292 | #if HAVE_SCROLLBARS |
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293 | scrollbar_ev.stop (display); |
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294 | #endif |
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295 | #if MENUBAR |
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296 | menubar_ev.stop (display); |
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297 | #endif |
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298 | #if TRANSPARENT |
222 | rootwin_ev.stop (display); |
299 | rootwin_ev.stop (display); |
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300 | #endif |
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301 | incr_ev.stop (); |
223 | termwin_ev.stop (display); |
302 | termwin_ev.stop (display); |
224 | vt_ev.stop (display); |
303 | vt_ev.stop (display); |
225 | #ifdef USE_XIM |
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226 | im_destroy (); |
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227 | im_ev.stop (display); |
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228 | #endif |
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229 | #ifdef HAVE_SCROLLBARS |
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230 | scrollbar_ev.stop (display); |
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231 | #endif |
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232 | #ifdef MENUBAR |
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233 | menubar_ev.stop (display); |
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234 | #endif |
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235 | } |
304 | } |
236 | |
305 | |
237 | check_ev.stop (); |
306 | check_ev.stop (); |
238 | pty_ev.stop (); |
307 | pty_ev.stop (); |
239 | #ifdef CURSOR_BLINK |
308 | #ifdef CURSOR_BLINK |
240 | cursor_blink_ev.stop (); |
309 | cursor_blink_ev.stop (); |
241 | #endif |
310 | #endif |
242 | #ifdef TEXT_BLINK |
311 | #ifdef TEXT_BLINK |
243 | text_blink_ev.stop (); |
312 | text_blink_ev.stop (); |
244 | #endif |
313 | #endif |
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314 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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315 | cont_scroll_ev.stop (); |
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316 | #endif |
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317 | #ifdef SELECTION_SCROLLING |
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318 | sel_scroll_ev.stop (); |
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319 | #endif |
245 | #ifdef POINTER_BLANK |
320 | #ifdef POINTER_BLANK |
246 | pointer_ev.stop (); |
321 | pointer_ev.stop (); |
247 | #endif |
322 | #endif |
248 | |
323 | |
249 | destroy_ev.start (0); |
324 | destroy_ev.start (0); |
… | |
… | |
257 | delete this; |
332 | delete this; |
258 | } |
333 | } |
259 | |
334 | |
260 | /*----------------------------------------------------------------------*/ |
335 | /*----------------------------------------------------------------------*/ |
261 | /* rxvt_init () */ |
336 | /* rxvt_init () */ |
262 | /* LIBPROTO */ |
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263 | rxvt_t |
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264 | rxvt_init (int argc, const char *const *argv) |
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265 | { |
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266 | SET_R (new rxvt_term); |
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267 | |
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268 | if (!GET_R->init_vars () || !GET_R->init (argc, argv)) |
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269 | { |
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270 | delete GET_R; |
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271 | SET_R (0); |
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272 | } |
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273 | |
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274 | return GET_R; |
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275 | } |
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276 | |
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277 | static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); |
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278 | |
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279 | void |
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280 | rxvt_init_signals () |
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281 | { |
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282 | /* install exit handler for cleanup */ |
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283 | #if 0 |
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284 | #ifdef HAVE_ATEXIT |
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285 | atexit (rxvt_clean_exit); |
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286 | #else |
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287 | #endif |
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288 | #endif |
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289 | |
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290 | struct sigaction sa; |
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291 | |
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292 | sigfillset (&sa.sa_mask); |
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293 | sa.sa_flags = SA_NOCLDSTOP | SA_RESTART; |
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294 | sa.sa_handler = SIG_IGN; sigaction (SIGHUP , &sa, 0); |
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295 | sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
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296 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGINT , &sa, 0); |
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297 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGQUIT, &sa, 0); |
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298 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGTERM, &sa, 0); |
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299 | sa.sa_handler = rxvt_Child_signal; sigaction (SIGCHLD, &sa, 0); |
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300 | |
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301 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
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302 | /* signal (SIGURG, SIG_DFL); */ |
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303 | |
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304 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
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305 | //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); |
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306 | } |
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307 | |
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308 | bool |
337 | bool |
309 | rxvt_term::init (int argc, const char *const *argv) |
338 | rxvt_term::init (int argc, const char *const *argv) |
310 | { |
339 | { |
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340 | SET_R (this); |
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341 | |
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342 | if (!init_vars ()) |
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343 | return false; |
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344 | |
311 | /* |
345 | /* |
312 | * Save and then give up any super-user privileges |
346 | * Save and then give up any super-user privileges |
313 | * If we need privileges in any area then we must specifically request it. |
347 | * If we need privileges in any area then we must specifically request it. |
314 | * We should only need to be root in these cases: |
348 | * We should only need to be root in these cases: |
315 | * 1. write utmp entries on some systems |
349 | * 1. write utmp entries on some systems |
… | |
… | |
353 | #ifdef TRANSPARENT |
387 | #ifdef TRANSPARENT |
354 | if (Options & Opt_transparent) |
388 | if (Options & Opt_transparent) |
355 | { |
389 | { |
356 | XSelectInput (display->display, display->root, PropertyChangeMask); |
390 | XSelectInput (display->display, display->root, PropertyChangeMask); |
357 | check_our_parents (); |
391 | check_our_parents (); |
358 | } |
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359 | #endif |
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360 | |
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361 | rootwin_ev.start (display, display->root); |
392 | rootwin_ev.start (display, display->root); |
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393 | } |
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394 | #endif |
362 | |
395 | |
363 | XMapWindow (display->display, TermWin.vt); |
396 | XMapWindow (display->display, TermWin.vt); |
364 | XMapWindow (display->display, TermWin.parent[0]); |
397 | XMapWindow (display->display, TermWin.parent[0]); |
365 | |
398 | |
366 | init_command (cmd_argv); |
399 | init_command (cmd_argv); |
… | |
… | |
368 | pty_ev.start (cmd_fd, EVENT_READ); |
401 | pty_ev.start (cmd_fd, EVENT_READ); |
369 | |
402 | |
370 | check_ev.start (); |
403 | check_ev.start (); |
371 | |
404 | |
372 | return true; |
405 | return true; |
|
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406 | } |
|
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407 | |
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408 | static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); |
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409 | |
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410 | void |
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411 | rxvt_init_signals () |
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412 | { |
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413 | /* install exit handler for cleanup */ |
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414 | #if 0 |
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415 | #ifdef HAVE_ATEXIT |
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416 | atexit (rxvt_clean_exit); |
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417 | #else |
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418 | #endif |
|
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419 | #endif |
|
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420 | |
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421 | struct sigaction sa; |
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422 | |
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423 | sigfillset (&sa.sa_mask); |
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424 | sa.sa_flags = SA_NOCLDSTOP | SA_RESTART; |
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425 | sa.sa_handler = SIG_IGN; sigaction (SIGHUP , &sa, 0); |
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426 | sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
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427 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGINT , &sa, 0); |
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428 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGQUIT, &sa, 0); |
|
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429 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGTERM, &sa, 0); |
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430 | sa.sa_handler = rxvt_Child_signal; sigaction (SIGCHLD, &sa, 0); |
|
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431 | |
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432 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
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433 | /* signal (SIGURG, SIG_DFL); */ |
|
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434 | |
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435 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
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436 | //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); |
373 | } |
437 | } |
374 | |
438 | |
375 | /* ------------------------------------------------------------------------- * |
439 | /* ------------------------------------------------------------------------- * |
376 | * SIGNAL HANDLING & EXIT HANDLER * |
440 | * SIGNAL HANDLING & EXIT HANDLER * |
377 | * ------------------------------------------------------------------------- */ |
441 | * ------------------------------------------------------------------------- */ |
378 | /* |
442 | /* |
379 | * Catch a SIGCHLD signal and exit if the direct child has died |
443 | * Catch a SIGCHLD signal and exit if the direct child has died |
380 | */ |
444 | */ |
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445 | |
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446 | void rxvt_term::child_exited (int pid) |
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447 | { |
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448 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
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449 | if (pid == (*t)->cmd_pid) |
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450 | { |
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451 | (*t)->destroy (); |
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452 | break; |
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453 | } |
|
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454 | } |
|
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455 | |
381 | /* ARGSUSED */ |
456 | /* ARGSUSED */ |
382 | /* EXTPROTO */ |
457 | /* EXTPROTO */ |
383 | RETSIGTYPE |
458 | RETSIGTYPE |
384 | rxvt_Child_signal (int sig __attribute__ ((unused))) |
459 | rxvt_Child_signal (int sig __attribute__ ((unused))) |
385 | { |
460 | { |
386 | int pid, save_errno = errno; |
461 | int pid, save_errno = errno; |
|
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462 | |
387 | while ((pid = waitpid (-1, NULL, WNOHANG)) == -1 && errno == EINTR) |
463 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
388 | ; |
464 | rxvt_term::child_exited (pid); |
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465 | |
389 | errno = save_errno; |
466 | errno = save_errno; |
390 | |
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391 | #if 0 |
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392 | if (pid == cmd_pid) |
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393 | exit (EXIT_SUCCESS); |
|
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394 | #endif |
|
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395 | } |
467 | } |
396 | |
468 | |
397 | /* |
469 | /* |
398 | * Catch a fatal signal and tidy up before quitting |
470 | * Catch a fatal signal and tidy up before quitting |
399 | */ |
471 | */ |
… | |
… | |
401 | RETSIGTYPE |
473 | RETSIGTYPE |
402 | rxvt_Exit_signal (int sig) |
474 | rxvt_Exit_signal (int sig) |
403 | { |
475 | { |
404 | signal (sig, SIG_DFL); |
476 | signal (sig, SIG_DFL); |
405 | #ifdef DEBUG_CMD |
477 | #ifdef DEBUG_CMD |
406 | rxvt_print_error ("signal %d", sig); |
478 | rxvt_warn ("caught signal %d, exiting.\n", sig); |
407 | #endif |
479 | #endif |
408 | rxvt_clean_exit (); |
480 | rxvt_clean_exit (); |
409 | kill (getpid (), sig); |
481 | kill (getpid (), sig); |
410 | } |
482 | } |
411 | |
483 | |
… | |
… | |
696 | max_height = MAX_ROWS * TermWin.fheight; |
768 | max_height = MAX_ROWS * TermWin.fheight; |
697 | |
769 | |
698 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
770 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
699 | |
771 | |
700 | sb_w = mb_h = 0; |
772 | sb_w = mb_h = 0; |
701 | window_vt_x = window_vt_y = 0; |
773 | window_vt_x = window_vt_y = TermWin.int_bwidth; |
|
|
774 | |
702 | if (scrollbar_visible ()) |
775 | if (scrollbar_visible ()) |
703 | { |
776 | { |
704 | sb_w = scrollbar_TotalWidth (); |
777 | sb_w = scrollbar_TotalWidth (); |
705 | szHint.base_width += sb_w; |
778 | szHint.base_width += sb_w; |
706 | if (! (Options & Opt_scrollBar_right)) |
779 | if (!(Options & Opt_scrollBar_right)) |
707 | window_vt_x = sb_w; |
780 | window_vt_x += sb_w; |
708 | } |
781 | } |
|
|
782 | |
709 | if (menubar_visible ()) |
783 | if (menubar_visible ()) |
710 | { |
784 | { |
711 | mb_h = menuBar_TotalHeight (); |
785 | mb_h = menuBar_TotalHeight (); |
712 | szHint.base_height += mb_h; |
786 | szHint.base_height += mb_h; |
713 | window_vt_y = mb_h; |
787 | window_vt_y += mb_h; |
714 | } |
788 | } |
|
|
789 | |
715 | szHint.width_inc = TermWin.fwidth; |
790 | szHint.width_inc = TermWin.fwidth; |
716 | szHint.height_inc = TermWin.fheight; |
791 | szHint.height_inc = TermWin.fheight; |
717 | szHint.min_width = szHint.base_width + szHint.width_inc; |
792 | szHint.min_width = szHint.base_width + szHint.width_inc; |
718 | szHint.min_height = szHint.base_height + szHint.height_inc; |
793 | szHint.min_height = szHint.base_height + szHint.height_inc; |
719 | |
794 | |
… | |
… | |
725 | else |
800 | else |
726 | { |
801 | { |
727 | MIN_IT (TermWin.width, max_width); |
802 | MIN_IT (TermWin.width, max_width); |
728 | szHint.width = szHint.base_width + TermWin.width; |
803 | szHint.width = szHint.base_width + TermWin.width; |
729 | } |
804 | } |
|
|
805 | |
730 | if (height && height - szHint.base_height < max_height) |
806 | if (height && height - szHint.base_height < max_height) |
731 | { |
807 | { |
732 | szHint.height = height; |
808 | szHint.height = height; |
733 | TermWin.height = height - szHint.base_height; |
809 | TermWin.height = height - szHint.base_height; |
734 | } |
810 | } |
735 | else |
811 | else |
736 | { |
812 | { |
737 | MIN_IT (TermWin.height, max_height); |
813 | MIN_IT (TermWin.height, max_height); |
738 | szHint.height = szHint.base_height + TermWin.height; |
814 | szHint.height = szHint.base_height + TermWin.height; |
739 | } |
815 | } |
|
|
816 | |
740 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
817 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
741 | window_sb_x = szHint.width - sb_w; |
818 | window_sb_x = szHint.width - sb_w; |
742 | |
819 | |
743 | if (recalc_x) |
820 | if (recalc_x) |
744 | szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) |
821 | szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) |
… | |
… | |
819 | resize_all_windows (0, 0, 0); |
896 | resize_all_windows (0, 0, 0); |
820 | scr_remap_chars (); |
897 | scr_remap_chars (); |
821 | scr_touch (true); |
898 | scr_touch (true); |
822 | } |
899 | } |
823 | |
900 | |
|
|
901 | for (unicode_t ch = 0x20; ch <= 0x7f; ch++) |
|
|
902 | TermWin.ascii_map [ch - 0x20] = fs->find_font (ch); |
|
|
903 | |
824 | return true; |
904 | return true; |
825 | } |
905 | } |
826 | } |
906 | } |
827 | |
907 | |
828 | return false; |
908 | return false; |
… | |
… | |
838 | /*----------------------------------------------------------------------*/ |
918 | /*----------------------------------------------------------------------*/ |
839 | /* xterm sequences - title, iconName, color (exptl) */ |
919 | /* xterm sequences - title, iconName, color (exptl) */ |
840 | void |
920 | void |
841 | rxvt_term::set_title (const char *str) |
921 | rxvt_term::set_title (const char *str) |
842 | { |
922 | { |
843 | #ifndef SMART_WINDOW_TITLE |
923 | #ifdef SMART_WINDOW_TITLE |
844 | XStoreName (display->display, TermWin.parent[0], str); |
|
|
845 | #else |
|
|
846 | char *name; |
924 | char *name; |
847 | |
925 | |
848 | if (XFetchName (display->display, TermWin.parent[0], &name) == 0) |
926 | if (!XFetchName (display->display, TermWin.parent[0], &name)) |
849 | name = NULL; |
927 | name = NULL; |
|
|
928 | |
850 | if (name == NULL || STRCMP (name, str)) |
929 | if (name == NULL || STRCMP (name, str)) |
|
|
930 | #endif |
851 | XStoreName (display->display, TermWin.parent[0], str); |
931 | XStoreName (display->display, TermWin.parent[0], str); |
|
|
932 | |
|
|
933 | #ifdef SMART_WINDOW_TITLE |
852 | if (name) |
934 | if (name) |
853 | XFree (name); |
935 | XFree (name); |
854 | #endif |
936 | #endif |
855 | } |
937 | } |
856 | |
938 | |
857 | void |
939 | void |
858 | rxvt_term::set_iconName (const char *str) |
940 | rxvt_term::set_icon_name (const char *str) |
859 | { |
941 | { |
860 | #ifndef SMART_WINDOW_TITLE |
942 | #ifdef SMART_WINDOW_TITLE |
861 | XSetIconName (display->display, TermWin.parent[0], str); |
|
|
862 | #else |
|
|
863 | char *name; |
943 | char *name; |
864 | |
944 | |
865 | if (XGetIconName (display->display, TermWin.parent[0], &name)) |
945 | if (!XGetIconName (display->display, TermWin.parent[0], &name)) |
866 | name = NULL; |
946 | name = NULL; |
|
|
947 | |
867 | if (name == NULL || STRCMP (name, str)) |
948 | if (name == NULL || STRCMP (name, str)) |
|
|
949 | #endif |
868 | XSetIconName (display->display, TermWin.parent[0], str); |
950 | XSetIconName (display->display, TermWin.parent[0], str); |
|
|
951 | |
|
|
952 | #ifdef SMART_WINDOW_TITLE |
869 | if (name) |
953 | if (name) |
870 | XFree (name); |
954 | XFree (name); |
871 | #endif |
955 | #endif |
872 | } |
956 | } |
873 | |
957 | |
… | |
… | |
887 | i = atoi (color); |
971 | i = atoi (color); |
888 | if (i >= 8 && i <= 15) |
972 | if (i >= 8 && i <= 15) |
889 | { /* bright colors */ |
973 | { /* bright colors */ |
890 | i -= 8; |
974 | i -= 8; |
891 | # ifndef NO_BRIGHTCOLOR |
975 | # ifndef NO_BRIGHTCOLOR |
892 | PixColors[idx] = PixColors[minBrightCOLOR + i]; |
976 | PixColorsFocused[idx] = PixColorsFocused[minBrightCOLOR + i]; |
893 | SET_PIXCOLOR (idx); |
977 | SET_PIXCOLOR (idx); |
894 | goto Done; |
978 | goto Done; |
895 | # endif |
979 | # endif |
896 | |
980 | |
897 | } |
981 | } |
898 | if (i >= 0 && i <= 7) |
982 | if (i >= 0 && i <= 7) |
899 | { /* normal colors */ |
983 | { /* normal colors */ |
900 | PixColors[idx] = PixColors[minCOLOR + i]; |
984 | PixColorsFocused[idx] = PixColorsFocused[minCOLOR + i]; |
901 | SET_PIXCOLOR (idx); |
985 | SET_PIXCOLOR (idx); |
902 | goto Done; |
986 | goto Done; |
903 | } |
987 | } |
904 | } |
988 | } |
|
|
989 | |
905 | if (!rXParseAllocColor (& xcol, color)) |
990 | if (!rXParseAllocColor (& xcol, color)) |
906 | return; |
991 | return; |
|
|
992 | |
907 | /* XStoreColor (display->display, XCMAP, XColor*); */ |
993 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
908 | |
994 | |
909 | /* |
995 | /* |
910 | * FIXME: should free colors here, but no idea how to do it so instead, |
996 | * FIXME: should free colors here, but no idea how to do it so instead, |
911 | * so just keep gobbling up the colormap |
997 | * so just keep gobbling up the colormap |
912 | */ |
998 | */ |
… | |
… | |
915 | if (PixColors[idx] == PixColors[i]) |
1001 | if (PixColors[idx] == PixColors[i]) |
916 | break; |
1002 | break; |
917 | if (i > Color_White) |
1003 | if (i > Color_White) |
918 | { |
1004 | { |
919 | /* fprintf (stderr, "XFreeColors: PixColors [%d] = %lu\n", idx, PixColors [idx]); */ |
1005 | /* fprintf (stderr, "XFreeColors: PixColors [%d] = %lu\n", idx, PixColors [idx]); */ |
920 | XFreeColors (display->display, XCMAP, (PixColors + idx), 1, |
1006 | XFreeColors (display->display, display->cmap, (PixColors + idx), 1, |
921 | DisplayPlanes (display->display, display->screen)); |
1007 | DisplayPlanes (display->display, display->screen)); |
922 | } |
1008 | } |
923 | # endif |
1009 | # endif |
924 | |
1010 | |
925 | PixColors[idx] = xcol; |
1011 | PixColorsFocused[idx] = xcol; |
926 | SET_PIXCOLOR (idx); |
1012 | SET_PIXCOLOR (idx); |
927 | |
1013 | |
928 | /* XSetWindowAttributes attr; */ |
1014 | /* XSetWindowAttributes attr; */ |
929 | /* Cursor cursor; */ |
1015 | /* Cursor cursor; */ |
930 | Done: |
1016 | Done: |
|
|
1017 | #ifdef OFF_FOCUS_FADING |
|
|
1018 | PixColorsUnFocused[idx] = PixColorsFocused[idx].fade (display, atoi (rs[Rs_fade])); |
|
|
1019 | #endif |
931 | if (idx == Color_bg && ! (Options & Opt_transparent)) |
1020 | if (idx == Color_bg && ! (Options & Opt_transparent)) |
932 | XSetWindowBackground (display->display, TermWin.vt, |
1021 | XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]); |
933 | PixColors[Color_bg]); |
|
|
934 | |
1022 | |
935 | /* handle Color_BD, scrollbar background, etc. */ |
1023 | /* handle Color_BD, scrollbar background, etc. */ |
936 | |
1024 | |
937 | set_colorfgbg (); |
1025 | set_colorfgbg (); |
938 | recolour_cursor (); |
1026 | recolour_cursor (); |
939 | /* the only reasonable way to enforce a clean update */ |
1027 | scr_touch (true); |
940 | scr_poweron (); |
|
|
941 | } |
1028 | } |
942 | |
1029 | |
943 | #else |
1030 | #else |
944 | # define set_window_color (idx,color) ((void)0) |
1031 | # define set_window_color (idx,color) ((void)0) |
945 | #endif /* XTERM_COLOR_CHANGE */ |
1032 | #endif /* XTERM_COLOR_CHANGE */ |
946 | |
1033 | |
947 | void |
1034 | void |
948 | rxvt_term::recolour_cursor () |
1035 | rxvt_term::recolour_cursor () |
949 | { |
1036 | { |
950 | #if TODO |
|
|
951 | rxvt_color xcol[2]; |
1037 | XColor xcol[2]; |
952 | |
1038 | |
953 | xcol[0] = PixColors[Color_pointer]; |
1039 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) ? PixColorsFocused[Color_pointer_fg] : PixColorsFocused[Color_fg]; |
954 | xcol[1] = PixColors[Color_bg]; |
1040 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) ? PixColorsFocused[Color_pointer_bg] : PixColorsFocused[Color_bg]; |
955 | XQueryColors (display->display, XCMAP, xcol, 2); |
1041 | XQueryColors (display->display, display->cmap, xcol, 2); |
956 | XRecolorCursor (display->display, TermWin_cursor, & (xcol[0]), & (xcol[1])); |
1042 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
957 | #endif |
|
|
958 | } |
1043 | } |
959 | |
1044 | |
960 | /*----------------------------------------------------------------------*/ |
1045 | /*----------------------------------------------------------------------*/ |
961 | /* |
1046 | /* |
962 | * find if fg/bg matches any of the normal (low-intensity) colors |
1047 | * find if fg/bg matches any of the normal (low-intensity) colors |
… | |
… | |
1011 | int |
1096 | int |
1012 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
1097 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
1013 | { |
1098 | { |
1014 | if (!screen_in_out->set (display, colour)) |
1099 | if (!screen_in_out->set (display, colour)) |
1015 | { |
1100 | { |
1016 | rxvt_print_error ("can't allocate colour: %s", colour); |
1101 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
1017 | return false; |
1102 | return false; |
1018 | } |
1103 | } |
1019 | |
1104 | |
1020 | return true; |
1105 | return true; |
1021 | } |
1106 | } |
… | |
… | |
1032 | int old_width = szHint.width, old_height = szHint.height; |
1117 | int old_width = szHint.width, old_height = szHint.height; |
1033 | #endif |
1118 | #endif |
1034 | |
1119 | |
1035 | window_calc (width, height); |
1120 | window_calc (width, height); |
1036 | XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); |
1121 | XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); |
|
|
1122 | |
1037 | if (!ignoreparent) |
1123 | if (!ignoreparent) |
1038 | { |
1124 | { |
1039 | #ifdef SMART_RESIZE |
1125 | #ifdef SMART_RESIZE |
1040 | /* |
1126 | /* |
1041 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
1127 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
… | |
… | |
1076 | dy /= 2; |
1162 | dy /= 2; |
1077 | |
1163 | |
1078 | XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, |
1164 | XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, |
1079 | szHint.width, szHint.height); |
1165 | szHint.width, szHint.height); |
1080 | #else |
1166 | #else |
1081 | XResizeWindow (display->display, TermWin.parent[0], szHint.width, |
1167 | XResizeWindow (display->display, TermWin.parent[0], szHint.width, szHint.height); |
1082 | szHint.height); |
|
|
1083 | #endif |
1168 | #endif |
1084 | |
|
|
1085 | } |
1169 | } |
1086 | |
1170 | |
1087 | fix_screen = (TermWin.ncol != prev_ncol |
1171 | fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; |
1088 | || TermWin.nrow != prev_nrow); |
|
|
1089 | |
1172 | |
1090 | if (fix_screen || width != old_width || height != old_height) |
1173 | if (fix_screen || width != old_width || height != old_height) |
1091 | { |
1174 | { |
1092 | if (scrollbar_visible ()) |
1175 | if (scrollbar_visible ()) |
1093 | { |
1176 | { |
1094 | XMoveResizeWindow (display->display, scrollBar.win, window_sb_x, |
1177 | XMoveResizeWindow (display->display, scrollBar.win, |
|
|
1178 | window_sb_x, 0, |
1095 | 0, scrollbar_TotalWidth (), szHint.height); |
1179 | scrollbar_TotalWidth (), szHint.height); |
1096 | resize_scrollbar (); |
1180 | resize_scrollbar (); |
1097 | } |
1181 | } |
1098 | |
1182 | |
1099 | if (menubar_visible ()) |
1183 | if (menubar_visible ()) |
1100 | XMoveResizeWindow (display->display, menuBar.win, window_vt_x, |
1184 | XMoveResizeWindow (display->display, menuBar.win, |
|
|
1185 | window_vt_x, 0, |
1101 | 0, TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1186 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1102 | |
1187 | |
1103 | XMoveResizeWindow (display->display, TermWin.vt, window_vt_x, |
1188 | XMoveResizeWindow (display->display, TermWin.vt, |
1104 | window_vt_y, TermWin_TotalWidth (), |
1189 | window_vt_x, window_vt_y, |
1105 | TermWin_TotalHeight ()); |
1190 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
1106 | scr_clear (height != old_height); |
1191 | scr_clear (); |
1107 | #ifdef XPM_BACKGROUND |
1192 | #ifdef XPM_BACKGROUND |
1108 | resize_pixmap (); |
1193 | resize_pixmap (); |
1109 | #endif |
1194 | #endif |
1110 | |
|
|
1111 | } |
1195 | } |
1112 | |
1196 | |
1113 | if (fix_screen || old_height == 0) |
1197 | if (fix_screen || old_height == 0) |
1114 | { |
1198 | { |
1115 | int curr_screen = -1; |
1199 | int curr_screen = -1; |
… | |
… | |
1156 | if (width == 0) |
1240 | if (width == 0) |
1157 | width = wattr.width - szHint.base_width; |
1241 | width = wattr.width - szHint.base_width; |
1158 | if (height == 0) |
1242 | if (height == 0) |
1159 | height = wattr.height - szHint.base_height; |
1243 | height = wattr.height - szHint.base_height; |
1160 | } |
1244 | } |
|
|
1245 | |
1161 | if (width != TermWin.width || height != TermWin.height) |
1246 | if (width != TermWin.width || height != TermWin.height) |
1162 | { |
1247 | { |
1163 | width += szHint.base_width; |
1248 | width += szHint.base_width; |
1164 | height += szHint.base_height; |
1249 | height += szHint.base_height; |
1165 | resize_all_windows (width, height, 0); |
1250 | resize_all_windows (width, height, 0); |
… | |
… | |
1388 | if (preedit_attr) XFree (preedit_attr); |
1473 | if (preedit_attr) XFree (preedit_attr); |
1389 | if (status_attr) XFree (status_attr); |
1474 | if (status_attr) XFree (status_attr); |
1390 | |
1475 | |
1391 | if (Input_Context == NULL) |
1476 | if (Input_Context == NULL) |
1392 | { |
1477 | { |
1393 | rxvt_print_error ("failed to create input context"); |
1478 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1394 | display->put_xim (input_method); |
1479 | display->put_xim (input_method); |
1395 | return false; |
1480 | return false; |
1396 | } |
1481 | } |
1397 | |
1482 | |
1398 | if (input_style & XIMPreeditArea) |
1483 | if (input_style & XIMPreeditArea) |