| 1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
| 2 | * File: main.c |
2 | * File: main.c |
| 3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
| 4 | * $Id: main.C,v 1.9 2003/12/02 21:49:46 pcg Exp $ |
4 | * $Id: main.C,v 1.14 2003/12/18 00:29:29 pcg Exp $ |
| 5 | * |
5 | * |
| 6 | * All portions of code are copyright by their respective author/s. |
6 | * All portions of code are copyright by their respective author/s. |
| 7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
| 8 | * - original version |
8 | * - original version |
| 9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
| … | |
… | |
| 67 | #ifdef POINTER_BLANK |
67 | #ifdef POINTER_BLANK |
| 68 | pointer_ev (this, &rxvt_term::pointer_cb), |
68 | pointer_ev (this, &rxvt_term::pointer_cb), |
| 69 | #endif |
69 | #endif |
| 70 | x_ev (this, &rxvt_term::x_cb), |
70 | x_ev (this, &rxvt_term::x_cb), |
| 71 | destroy_ev (this, &rxvt_term::destroy_cb), |
71 | destroy_ev (this, &rxvt_term::destroy_cb), |
| 72 | check_ev (this, &rxvt_term::check_cb) |
72 | check_ev (this, &rxvt_term::check_cb), |
|
|
73 | incr_ev (this, &rxvt_term::incr_cb) |
| 73 | { |
74 | { |
| 74 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
75 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
| 75 | } |
76 | } |
| 76 | |
77 | |
| 77 | rxvt_term::~rxvt_term () |
78 | rxvt_term::~rxvt_term () |
| 78 | { |
79 | { |
| 79 | rxvt_scr_release (this); |
80 | scr_release (); |
| 80 | |
81 | |
|
|
82 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
83 | free (locale); |
|
|
84 | #endif |
| 81 | #ifndef NO_SETOWNER_TTYDEV |
85 | #ifndef NO_SETOWNER_TTYDEV |
| 82 | rxvt_privileged_ttydev (this, RESTORE); |
86 | rxvt_privileged_ttydev (this, RESTORE); |
| 83 | #endif |
87 | #endif |
| 84 | #ifdef UTMP_SUPPORT |
88 | #ifdef UTMP_SUPPORT |
| 85 | rxvt_privileged_utmp (this, RESTORE); |
89 | rxvt_privileged_utmp (this, RESTORE); |
| … | |
… | |
| 202 | |
206 | |
| 203 | rxvt_Create_Windows (this, argc, argv); |
207 | rxvt_Create_Windows (this, argc, argv); |
| 204 | |
208 | |
| 205 | rxvt_init_xlocale (this); |
209 | rxvt_init_xlocale (this); |
| 206 | |
210 | |
| 207 | rxvt_scr_reset (this); /* initialize screen */ |
211 | scr_reset (); /* initialize screen */ |
| 208 | #ifdef RXVT_GRAPHICS |
212 | #ifdef RXVT_GRAPHICS |
| 209 | rxvt_Gr_reset (this); /* reset graphics */ |
213 | rxvt_Gr_reset (this); /* reset graphics */ |
| 210 | #endif |
214 | #endif |
| 211 | |
215 | |
| 212 | #if 0 |
216 | #if 0 |
| … | |
… | |
| 238 | |
242 | |
| 239 | x_ev.start (Xfd, EVENT_READ); |
243 | x_ev.start (Xfd, EVENT_READ); |
| 240 | pty_ev.start (cmd_fd, EVENT_READ); |
244 | pty_ev.start (cmd_fd, EVENT_READ); |
| 241 | |
245 | |
| 242 | check_ev.start (); |
246 | check_ev.start (); |
|
|
247 | |
|
|
248 | process_x_events (); |
| 243 | |
249 | |
| 244 | return true; |
250 | return true; |
| 245 | } |
251 | } |
| 246 | |
252 | |
| 247 | /* ------------------------------------------------------------------------- * |
253 | /* ------------------------------------------------------------------------- * |
| … | |
… | |
| 937 | uint16_t old_ncol = R->prev_ncol; |
943 | uint16_t old_ncol = R->prev_ncol; |
| 938 | |
944 | |
| 939 | /* scr_reset only works on the primary screen */ |
945 | /* scr_reset only works on the primary screen */ |
| 940 | if (R->old_height) /* this is not the first time through */ |
946 | if (R->old_height) /* this is not the first time through */ |
| 941 | curr_screen = rxvt_scr_change_screen(aR_ PRIMARY); |
947 | curr_screen = rxvt_scr_change_screen(aR_ PRIMARY); |
|
|
948 | |
| 942 | rxvt_scr_reset(aR); |
949 | R->scr_reset(); |
|
|
950 | |
| 943 | if (curr_screen >= 0) { /* this is not the first time through */ |
951 | if (curr_screen >= 0) { /* this is not the first time through */ |
| 944 | rxvt_scr_change_screen(aR_ curr_screen); |
952 | rxvt_scr_change_screen(aR_ curr_screen); |
| 945 | rxvt_selection_check(aR_(old_ncol != R->TermWin.ncol ? 4 : 0)); |
953 | rxvt_selection_check(aR_(old_ncol != R->TermWin.ncol ? 4 : 0)); |
| 946 | } |
954 | } |
| 947 | } |
955 | } |
| … | |
… | |
| 1116 | rxvt_IMInstantiateCallback(Display * unused |
1124 | rxvt_IMInstantiateCallback(Display * unused |
| 1117 | __attribute__ ((unused)), XPointer client_data |
1125 | __attribute__ ((unused)), XPointer client_data |
| 1118 | __attribute__ ((unused)), XPointer call_data |
1126 | __attribute__ ((unused)), XPointer call_data |
| 1119 | __attribute__ ((unused))) |
1127 | __attribute__ ((unused))) |
| 1120 | { |
1128 | { |
| 1121 | dR; |
1129 | dR; |
| 1122 | int i, found, had_im; |
1130 | int i, found, had_im; |
| 1123 | const char *p; |
1131 | const char *p; |
| 1124 | char **s; |
1132 | char **s; |
| 1125 | char buf[IMBUFSIZ]; |
1133 | char buf[IMBUFSIZ]; |
| 1126 | |
1134 | |
| 1127 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
1135 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
| 1128 | if (R->Input_Context) |
1136 | if (R->Input_Context) |
| 1129 | return; |
1137 | return; |
| 1130 | |
1138 | |
| 1131 | found = had_im = 0; |
1139 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1140 | if (R->rs[Rs_imLocale]) |
|
|
1141 | setlocale (LC_CTYPE, R->rs[Rs_imLocale]); |
|
|
1142 | #endif |
|
|
1143 | |
| 1132 | p = R->rs[Rs_inputMethod]; |
1144 | p = R->rs[Rs_inputMethod]; |
| 1133 | if (p && *p) { |
1145 | if (p && *p) |
| 1134 | had_im = 1; |
1146 | { |
|
|
1147 | bool found = false; |
|
|
1148 | |
| 1135 | s = rxvt_splitcommastring(p); |
1149 | s = rxvt_splitcommastring (p); |
| 1136 | for (i = 0; s[i]; i++) { |
1150 | for (i = 0; s[i]; i++) |
|
|
1151 | { |
| 1137 | if (*s[i]) { |
1152 | if (*s[i]) |
|
|
1153 | { |
| 1138 | STRCPY(buf, "@im="); |
1154 | STRCPY (buf, "@im="); |
| 1139 | STRNCAT(buf, s[i], IMBUFSIZ - 5); |
1155 | STRNCAT (buf, s[i], IMBUFSIZ - 5); |
| 1140 | if ((p = XSetLocaleModifiers(buf)) != NULL && *p |
1156 | if ((p = XSetLocaleModifiers (buf)) && *p |
| 1141 | && (rxvt_IM_get_IC(aR) == True)) { |
1157 | && rxvt_IM_get_IC (aR)) |
|
|
1158 | { |
| 1142 | found = 1; |
1159 | found = true; |
| 1143 | break; |
1160 | break; |
| 1144 | } |
1161 | } |
| 1145 | } |
1162 | } |
| 1146 | } |
1163 | } |
| 1147 | for (i = 0; s[i]; i++) |
1164 | for (i = 0; s[i]; i++) |
| 1148 | free(s[i]); |
1165 | free(s[i]); |
| 1149 | free(s); |
1166 | free(s); |
| 1150 | } |
1167 | |
| 1151 | if (found) |
1168 | if (found) |
| 1152 | return; |
1169 | goto done; |
|
|
1170 | } |
| 1153 | |
1171 | |
| 1154 | /* try with XMODIFIERS env. var. */ |
1172 | /* try with XMODIFIERS env. var. */ |
| 1155 | if ((p = XSetLocaleModifiers("")) != NULL && *p) { |
1173 | if ((p = XSetLocaleModifiers ("")) && *p |
| 1156 | rxvt_IM_get_IC(aR); |
1174 | && rxvt_IM_get_IC (aR)) |
| 1157 | return; |
1175 | goto done; |
| 1158 | } |
|
|
| 1159 | |
1176 | |
| 1160 | /* try with no modifiers base IF the user didn't specify an IM */ |
1177 | /* try with no modifiers base IF the user didn't specify an IM */ |
| 1161 | if (!had_im && (p = XSetLocaleModifiers("@im=none")) != NULL && *p |
1178 | if ((p = XSetLocaleModifiers ("@im=none")) && *p |
| 1162 | && rxvt_IM_get_IC(aR) == True) |
1179 | && rxvt_IM_get_IC (aR) == True) |
| 1163 | return; |
1180 | goto done; |
|
|
1181 | |
|
|
1182 | done: |
|
|
1183 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1184 | if (R->rs[Rs_imLocale]) |
|
|
1185 | setlocale (LC_CTYPE, R->locale); |
|
|
1186 | #endif |
| 1164 | } |
1187 | } |
| 1165 | |
1188 | |
| 1166 | /* |
1189 | /* |
| 1167 | * Try to open a XIM with the current modifiers, then see if we can |
1190 | * Try to open a XIM with the current modifiers, then see if we can |
| 1168 | * open a suitable preedit type |
1191 | * open a suitable preedit type |
