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99 | ***************************************************************************** |
99 | ***************************************************************************** |
100 | * PROTOTYPES |
100 | * PROTOTYPES |
101 | ***************************************************************************** |
101 | ***************************************************************************** |
102 | */ |
102 | */ |
103 | // main.C |
103 | // main.C |
104 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
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105 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
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106 | void rxvt_clean_exit () NOTHROW; |
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107 | void * rxvt_malloc (size_t size); |
104 | void * rxvt_malloc (size_t size); |
108 | void * rxvt_calloc (size_t number, size_t size); |
105 | void * rxvt_calloc (size_t number, size_t size); |
109 | void * rxvt_realloc (void *ptr, size_t size); |
106 | void * rxvt_realloc (void *ptr, size_t size); |
110 | |
107 | |
111 | // misc.C |
108 | // misc.C |
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121 | void rxvt_log (const char *fmt,...) NOTHROW; |
118 | void rxvt_log (const char *fmt,...) NOTHROW; |
122 | void rxvt_warn (const char *fmt,...) NOTHROW; |
119 | void rxvt_warn (const char *fmt,...) NOTHROW; |
123 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
120 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
124 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
121 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
125 | |
122 | |
126 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
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127 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
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128 | char * rxvt_Str_trim (char *str) NOTHROW; |
123 | char * rxvt_Str_trim (char *str) NOTHROW; |
129 | int rxvt_Str_escaped (char *str) NOTHROW; |
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130 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
124 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
131 | void rxvt_freecommastring (char **cs) NOTHROW; |
125 | void rxvt_freecommastring (char **cs) NOTHROW; |
132 | |
126 | |
133 | ///////////////////////////////////////////////////////////////////////////// |
127 | ///////////////////////////////////////////////////////////////////////////// |
134 | |
128 | |
135 | // temporarily replace the process environment |
129 | // temporarily replace the process environment |
136 | extern char **environ; |
130 | extern char **environ; |
137 | extern char **rxvt_environ; // the original environ pointer |
131 | extern char **rxvt_environ; // the original environ pointer |
138 | |
132 | |
139 | inline void set_environ (stringvec *envv) |
133 | static inline void set_environ (stringvec *envv) |
140 | { |
134 | { |
141 | #if ENABLE_PERL |
135 | #if ENABLE_PERL |
142 | assert (envv); |
136 | assert (envv); |
143 | #else |
137 | #else |
144 | if (envv) |
138 | if (envv) |
145 | #endif |
139 | #endif |
146 | environ = (char **)envv->begin (); |
140 | environ = (char **)envv->begin (); |
147 | } |
141 | } |
148 | |
142 | |
149 | inline void set_environ (char **envv) |
143 | static inline void set_environ (char **envv) |
150 | { |
144 | { |
151 | #if ENABLE_PERL |
145 | #if ENABLE_PERL |
152 | assert (envv); |
146 | assert (envv); |
153 | #else |
147 | #else |
154 | if (envv) |
148 | if (envv) |
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173 | #endif |
167 | #endif |
174 | |
168 | |
175 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
169 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
176 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
170 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
177 | struct bgPixmap_t { |
171 | struct bgPixmap_t { |
178 | # define bgPmap_geometrySet (1UL<<0) |
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179 | # define bgPmap_propScale (1UL<<1) |
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180 | # define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale) |
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181 | |
172 | |
182 | # define bgPmap_Transparent (1UL<<16) |
173 | enum { |
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174 | geometrySet = (1UL<<0), |
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175 | propScale = (1UL<<1), |
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176 | geometryFlags = (geometrySet|propScale), |
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177 | |
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178 | tintSet = (1UL<<8), |
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179 | tintNeeded = (1UL<<9), |
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180 | tintWholesome = (1UL<<10), |
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181 | tintServerSide = (1UL<<11), |
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182 | tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), |
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183 | blurNeeded = (1UL<<12), |
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184 | |
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185 | isTransparent = (1UL<<16), |
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186 | isInvalid = (1UL<<17) |
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187 | }; |
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188 | |
183 | unsigned long flags; |
189 | unsigned long flags; |
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190 | |
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191 | enum { |
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192 | transpPmapTiled = (1UL<<0), |
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193 | transpPmapTinted = tintNeeded, |
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194 | transpPmapBlured = blurNeeded, |
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195 | transpTransformations = (tintNeeded|blurNeeded) |
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196 | }; /* this flags are returned by make_transparency_pixmap if called */ |
184 | |
197 | |
185 | # ifdef XPM_BACKGROUND |
198 | # ifdef XPM_BACKGROUND |
186 | # ifdef HAVE_AFTERIMAGE |
199 | # ifdef HAVE_AFTERIMAGE |
187 | ASImage *original_asim; |
200 | ASImage *original_asim; |
188 | bool render_asim (ASImage *background, ARGB32 background_tint); |
201 | bool render_asim (ASImage *background, ARGB32 background_tint); |
189 | # endif |
202 | # endif |
190 | |
203 | |
191 | #define bgPmap_defaultScale 100 |
204 | enum { defaultScale = 100, defaultAlign = 50 }; |
192 | #define bgPmap_defaultAlign 50 |
205 | |
193 | unsigned int h_scale, v_scale;/* percents of the window size */ |
206 | unsigned int h_scale, v_scale;/* percents of the window size */ |
194 | int h_align, v_align; /* percents of the window size: |
207 | int h_align, v_align; /* percents of the window size: |
195 | 0 - left align, 50 - center, 100 - right */ |
208 | 0 - left align, 50 - center, 100 - right */ |
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209 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
196 | bool handle_geometry (const char *geom); |
210 | bool set_geometry (const char *geom); |
197 | void set_defaultGeometry () |
211 | void set_defaultGeometry () |
198 | { |
212 | { |
199 | h_scale = v_scale = bgPmap_defaultScale; |
213 | h_scale = v_scale = defaultScale; |
200 | h_align = v_align = bgPmap_defaultAlign; |
214 | h_align = v_align = defaultAlign; |
201 | flags |= bgPmap_geometrySet; |
215 | flags |= geometrySet; |
202 | }; |
216 | }; |
203 | |
217 | |
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218 | bool set_file (const char *file); |
204 | # endif /* XPM_BACKGROUND */ |
219 | # endif /* XPM_BACKGROUND */ |
205 | |
220 | |
206 | rxvt_term *target; |
221 | rxvt_term *target; |
207 | bool set_target (rxvt_term *new_target) |
222 | bool set_target (rxvt_term *new_target); |
208 | { |
223 | |
209 | if (new_target) |
224 | # ifdef ENABLE_TRANSPARENCY |
210 | if (target != new_target) |
225 | int root_depth; /* obtained when target is set */ |
211 | { |
226 | Pixmap root_pixmap; /* current root pixmap set */ |
212 | target = new_target; |
227 | rxvt_color tint; |
213 | return true; |
228 | int shade; |
214 | } |
229 | int h_blurRadius, v_blurRadius; |
215 | return false; |
230 | |
216 | }; |
231 | bool set_transparent (); |
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232 | bool set_blur_radius (const char *geom); |
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233 | bool set_tint (rxvt_color &new_tint); |
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234 | bool unset_tint (); |
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235 | bool set_shade (const char *shade_str); |
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236 | bool set_root_pixmap (); |
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237 | |
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238 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
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239 | # endif |
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240 | double invalid_since; |
217 | |
241 | |
218 | Pixmap pixmap; |
242 | Pixmap pixmap; |
219 | unsigned int pmap_width, pmap_height; |
243 | unsigned int pmap_width, pmap_height; |
220 | unsigned int pmap_depth; |
244 | unsigned int pmap_depth; |
221 | |
245 | |
222 | bool window_size_sensitive(); |
246 | bool window_size_sensitive (); |
223 | void apply_background(); |
247 | bool need_client_side_rendering (); |
224 | |
248 | void apply (); |
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249 | bool render (); |
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250 | void invalidate () { |
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251 | if (!(flags & isInvalid)) |
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252 | { |
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253 | flags |= isInvalid; |
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254 | invalid_since = NOW; |
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255 | } |
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256 | }; |
225 | }; |
257 | }; |
226 | #else |
258 | #else |
227 | # undef HAVE_BG_PIXMAP |
259 | # undef HAVE_BG_PIXMAP |
228 | #endif |
260 | #endif |
229 | |
261 | |
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661 | #define PrivMode_LFNL (1UL<<19) |
693 | #define PrivMode_LFNL (1UL<<19) |
662 | /* too annoying to implement X11 highlight tracking */ |
694 | /* too annoying to implement X11 highlight tracking */ |
663 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
695 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
664 | |
696 | |
665 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
697 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
666 | #define PrivMode(test,bit) \ |
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667 | if (test) \ |
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668 | priv_modes |= (bit); \ |
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669 | else \ |
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670 | priv_modes &= ~(bit) |
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671 | |
698 | |
672 | #ifdef ALLOW_132_MODE |
699 | #ifdef ALLOW_132_MODE |
673 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
700 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
674 | #else |
701 | #else |
675 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
702 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
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934 | struct mbstate mbstate; // current input multibyte state |
961 | struct mbstate mbstate; // current input multibyte state |
935 | |
962 | |
936 | unsigned char want_refresh:1, |
963 | unsigned char want_refresh:1, |
937 | #ifdef ENABLE_TRANSPARENCY |
964 | #ifdef ENABLE_TRANSPARENCY |
938 | want_full_refresh:1, /* awaiting full screen refresh */ |
965 | want_full_refresh:1, /* awaiting full screen refresh */ |
939 | am_transparent:1, /* is a transparent term */ |
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940 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
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941 | #endif |
966 | #endif |
942 | current_screen:1, /* primary or secondary */ |
967 | current_screen:1, /* primary or secondary */ |
943 | num_scr_allow:1, |
968 | num_scr_allow:1, |
944 | bypass_keystate:1, |
969 | bypass_keystate:1, |
945 | #ifdef CURSOR_BLINK |
970 | #ifdef CURSOR_BLINK |
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1128 | |
1153 | |
1129 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1154 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1130 | void rootwin_cb (XEvent &xev); |
1155 | void rootwin_cb (XEvent &xev); |
1131 | xevent_watcher rootwin_ev; |
1156 | xevent_watcher rootwin_ev; |
1132 | #endif |
1157 | #endif |
1133 | #if ENABLE_TRANSPARENCY |
1158 | #ifdef HAVE_BG_PIXMAP |
1134 | int check_our_parents (); |
1159 | int update_background (); |
1135 | void check_our_parents_cb (time_watcher &w); |
1160 | void update_background_cb (time_watcher &w); |
1136 | time_watcher check_our_parents_ev; |
1161 | time_watcher update_background_ev; |
1137 | #endif |
1162 | #endif |
1138 | |
1163 | |
1139 | void x_cb (XEvent &xev); |
1164 | void x_cb (XEvent &xev); |
1140 | void flush (); |
1165 | void flush (); |
1141 | xevent_watcher termwin_ev; |
1166 | xevent_watcher termwin_ev; |
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1362 | { |
1387 | { |
1363 | if (set) |
1388 | if (set) |
1364 | options[opt >> 3] |= (1 << (opt & 7)); |
1389 | options[opt >> 3] |= (1 << (opt & 7)); |
1365 | else |
1390 | else |
1366 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1391 | options[opt >> 3] &= ~(1 << (opt & 7)); |
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1392 | } |
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1393 | |
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1394 | void PrivMode (int set, unsigned bit) NOTHROW |
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1395 | { |
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1396 | if (set) |
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1397 | priv_modes |= bit; |
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1398 | else |
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1399 | priv_modes &= ~bit; |
1367 | } |
1400 | } |
1368 | |
1401 | |
1369 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1370 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1403 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1371 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1404 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
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1477 | void get_options (int argc, const char *const *argv); |
1510 | void get_options (int argc, const char *const *argv); |
1478 | int parse_keysym (const char *str, const char *arg); |
1511 | int parse_keysym (const char *str, const char *arg); |
1479 | void get_xdefaults (FILE *stream, const char *name); |
1512 | void get_xdefaults (FILE *stream, const char *name); |
1480 | void extract_resources (); |
1513 | void extract_resources (); |
1481 | // xpm.C |
1514 | // xpm.C |
1482 | //int scale_pixmap (const char *geom); |
1515 | void get_window_origin (int &x, int &y); |
1483 | void resize_pixmap (); |
1516 | Pixmap get_pixmap_property (int prop_id); |
1484 | void set_bgPixmap (const char *file); |
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|
1485 | }; |
1517 | }; |
1486 | |
1518 | |
1487 | /* |
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1488 | ***************************************************************************** |
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1489 | * PROTOTYPES |
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|
1490 | ***************************************************************************** |
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1491 | */ |
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1492 | #ifdef PROTOTYPES |
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1493 | # define __PROTO(p) p |
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1494 | #else |
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1495 | # define __PROTO(p) () |
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1496 | #endif |
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1497 | |
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1498 | #endif /* _RXVT_H_ */ |
1519 | #endif /* _RXVT_H_ */ |
1499 | |
1520 | |