… | |
… | |
305 | rxvt_term::destroy () |
305 | rxvt_term::destroy () |
306 | { |
306 | { |
307 | if (destroy_ev.active) |
307 | if (destroy_ev.active) |
308 | return; |
308 | return; |
309 | |
309 | |
310 | if (HOOK_INVOKE ((this, HOOK_DESTROY, DT_END))) |
310 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
311 | return; |
|
|
312 | |
311 | |
313 | #if ENABLE_OVERLAY |
312 | #if ENABLE_OVERLAY |
314 | scr_overlay_off (); |
313 | scr_overlay_off (); |
315 | #endif |
314 | #endif |
316 | |
315 | |
… | |
… | |
1212 | XPoint nspot; |
1211 | XPoint nspot; |
1213 | XVaNestedList preedit_attr; |
1212 | XVaNestedList preedit_attr; |
1214 | |
1213 | |
1215 | if (!Input_Context |
1214 | if (!Input_Context |
1216 | || !focus |
1215 | || !focus |
1217 | || !(input_style & XIMPreeditPosition)) |
1216 | || !(input_style & (XIMPreeditPosition | XIMPreeditCallbacks))) |
1218 | return; |
1217 | return; |
1219 | |
1218 | |
1220 | im_set_position (nspot); |
1219 | im_set_position (nspot); |
1221 | |
1220 | |
1222 | if (nspot.x == spot.x && nspot.y == spot.y) |
1221 | if (nspot.x == spot.x && nspot.y == spot.y) |
… | |
… | |
1241 | input_method = 0; |
1240 | input_method = 0; |
1242 | } |
1241 | } |
1243 | |
1242 | |
1244 | Input_Context = 0; |
1243 | Input_Context = 0; |
1245 | } |
1244 | } |
|
|
1245 | |
|
|
1246 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1247 | |
|
|
1248 | static void |
|
|
1249 | xim_preedit_start (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1250 | { |
|
|
1251 | ((rxvt_term *)client_data)->make_current (); |
|
|
1252 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_START, DT_END)); |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | static void |
|
|
1256 | xim_preedit_done (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1257 | { |
|
|
1258 | ((rxvt_term *)client_data)->make_current (); |
|
|
1259 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_DONE, DT_END)); |
|
|
1260 | } |
|
|
1261 | |
|
|
1262 | static void |
|
|
1263 | xim_preedit_draw (XIC ic, XPointer client_data, XIMPreeditDrawCallbackStruct *call_data) |
|
|
1264 | { |
|
|
1265 | rxvt_term *term = (rxvt_term *)client_data; |
|
|
1266 | XIMText *text = call_data->text; |
|
|
1267 | |
|
|
1268 | term->make_current (); |
|
|
1269 | |
|
|
1270 | if (text) |
|
|
1271 | { |
|
|
1272 | void *str; |
|
|
1273 | |
|
|
1274 | if (!text->encoding_is_wchar && text->string.multi_byte) |
|
|
1275 | { |
|
|
1276 | // of course, X makes it ugly again |
|
|
1277 | if (term->rs[Rs_imLocale]) |
|
|
1278 | SET_LOCALE (term->rs[Rs_imLocale]); |
|
|
1279 | |
|
|
1280 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
|
|
1281 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
|
|
1282 | |
|
|
1283 | if (term->rs[Rs_imLocale]) |
|
|
1284 | SET_LOCALE (term->locale); |
|
|
1285 | } |
|
|
1286 | else |
|
|
1287 | str = (void *)text->string.wide_char; |
|
|
1288 | |
|
|
1289 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1290 | DT_INT, call_data->caret, |
|
|
1291 | DT_INT, call_data->chg_first, |
|
|
1292 | DT_INT, call_data->chg_length, |
|
|
1293 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
|
|
1294 | DT_WCS_LEN, str, str ? (int)text->length : 0, |
|
|
1295 | DT_END)); |
|
|
1296 | } |
|
|
1297 | else |
|
|
1298 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1299 | DT_INT, call_data->caret, |
|
|
1300 | DT_INT, call_data->chg_first, |
|
|
1301 | DT_INT, call_data->chg_length, |
|
|
1302 | DT_END)); |
|
|
1303 | } |
|
|
1304 | |
|
|
1305 | #if 0 |
|
|
1306 | static void |
|
|
1307 | xim_preedit_caret (XIC ic, XPointer client_data, XIMPreeditCaretCallbackStruct *call_data) |
|
|
1308 | { |
|
|
1309 | ((rxvt_term *)client_data)->make_current (); |
|
|
1310 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_CARET, |
|
|
1311 | DT_INT, call_data->position, |
|
|
1312 | DT_INT, call_data->direction, |
|
|
1313 | DT_INT, call_data->style, |
|
|
1314 | DT_END)); |
|
|
1315 | } |
|
|
1316 | #endif |
|
|
1317 | |
|
|
1318 | #endif |
1246 | |
1319 | |
1247 | /* |
1320 | /* |
1248 | * Try to open a XIM with the current modifiers, then see if we can |
1321 | * Try to open a XIM with the current modifiers, then see if we can |
1249 | * open a suitable preedit type |
1322 | * open a suitable preedit type |
1250 | */ |
1323 | */ |
… | |
… | |
1257 | XRectangle rect, status_rect, needed_rect; |
1330 | XRectangle rect, status_rect, needed_rect; |
1258 | unsigned long fg, bg; |
1331 | unsigned long fg, bg; |
1259 | const char *p; |
1332 | const char *p; |
1260 | char **s; |
1333 | char **s; |
1261 | XIMStyles *xim_styles; |
1334 | XIMStyles *xim_styles; |
|
|
1335 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1336 | XIMCallback xcb[4]; |
|
|
1337 | #endif |
1262 | |
1338 | |
1263 | set_environ (envv); |
1339 | set_environ (envv); |
1264 | |
1340 | |
1265 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1341 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1266 | return false; |
1342 | return false; |
… | |
… | |
1292 | s = rxvt_splitcommastring (p); |
1368 | s = rxvt_splitcommastring (p); |
1293 | |
1369 | |
1294 | for (i = found = 0; !found && s[i]; i++) |
1370 | for (i = found = 0; !found && s[i]; i++) |
1295 | { |
1371 | { |
1296 | if (!strcmp (s[i], "OverTheSpot")) |
1372 | if (!strcmp (s[i], "OverTheSpot")) |
1297 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1373 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1298 | else if (!strcmp (s[i], "OffTheSpot")) |
1374 | else if (!strcmp (s[i], "OffTheSpot")) |
1299 | input_style = (XIMPreeditArea | XIMStatusArea); |
1375 | input_style = XIMPreeditArea | XIMStatusArea; |
1300 | else if (!strcmp (s[i], "Root")) |
1376 | else if (!strcmp (s[i], "Root")) |
1301 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1377 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1302 | else if (!strcmp (s[i], "None")) |
1378 | else if (!strcmp (s[i], "None")) |
1303 | input_style = (XIMPreeditNone | XIMStatusNone); |
1379 | input_style = XIMPreeditNone | XIMStatusNone; |
|
|
1380 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1381 | else if (SHOULD_INVOKE (HOOK_XIM_PREEDIT_START) && !strcmp (s[i], "OnTheSpot")) |
|
|
1382 | input_style = XIMPreeditCallbacks | XIMStatusNothing; |
|
|
1383 | #endif |
|
|
1384 | else |
|
|
1385 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1304 | |
1386 | |
1305 | for (j = 0; j < xim_styles->count_styles; j++) |
1387 | for (j = 0; j < xim_styles->count_styles; j++) |
1306 | if (input_style == xim_styles->supported_styles[j]) |
1388 | if (input_style == xim_styles->supported_styles[j]) |
1307 | { |
1389 | { |
1308 | rxvt_freecommastring (s); |
1390 | rxvt_freecommastring (s); |
… | |
… | |
1397 | XNBackground, bg, |
1479 | XNBackground, bg, |
1398 | XNArea, &status_rect, |
1480 | XNArea, &status_rect, |
1399 | XNFontSet, fs, |
1481 | XNFontSet, fs, |
1400 | NULL); |
1482 | NULL); |
1401 | } |
1483 | } |
|
|
1484 | else if (input_style & XIMPreeditCallbacks) |
|
|
1485 | { |
|
|
1486 | im_set_position (spot); |
|
|
1487 | |
|
|
1488 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
|
|
1489 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
|
|
1490 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
|
|
1491 | #if 0 |
|
|
1492 | xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret; |
|
|
1493 | #endif |
|
|
1494 | |
|
|
1495 | preedit_attr = XVaCreateNestedList (0, |
|
|
1496 | XNSpotLocation, &spot, |
|
|
1497 | XNPreeditStartCallback, &xcb[0], |
|
|
1498 | XNPreeditDoneCallback , &xcb[1], |
|
|
1499 | XNPreeditDrawCallback , &xcb[2], |
|
|
1500 | #if 0 |
|
|
1501 | XNPreeditCaretCallback, &xcb[3], |
|
|
1502 | #endif |
|
|
1503 | NULL); |
|
|
1504 | } |
1402 | |
1505 | |
1403 | Input_Context = XCreateIC (xim, |
1506 | Input_Context = XCreateIC (xim, |
1404 | XNInputStyle, input_style, |
1507 | XNInputStyle, input_style, |
1405 | XNClientWindow, vt, |
1508 | XNClientWindow, vt, |
1406 | XNFocusWindow, parent[0], |
1509 | XNFocusWindow, parent[0], |
… | |
… | |
1418 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1521 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1419 | im_destroy (); |
1522 | im_destroy (); |
1420 | return false; |
1523 | return false; |
1421 | } |
1524 | } |
1422 | |
1525 | |
|
|
1526 | #if 0 |
|
|
1527 | // unfortunately, only the focus window is used by XIM, hard to fix |
1423 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1528 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1424 | vt_select_input (); |
1529 | vt_select_input (); |
|
|
1530 | #endif |
1425 | |
1531 | |
1426 | if (input_style & XIMPreeditArea) |
1532 | if (input_style & XIMPreeditArea) |
1427 | IMSetStatusPosition (); |
1533 | IMSetStatusPosition (); |
1428 | |
1534 | |
1429 | return true; |
1535 | return true; |