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@@ -1131,26 +1131,26 @@ window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
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// we don't want to send the current composition string in that
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// case. But we do need to return 0 to tell windows not to try
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// to send the composition string through WM_CHAR messages.
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- if (_ime_active) {
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- HIMC hIMC = ImmGetContext(hwnd);
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- nassertr(hIMC != 0, 0);
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-
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- static const int max_ime_result = 128;
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- static char ime_result[max_ime_result];
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-
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- DWORD result_size = 0;
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- const int max_t = 256;
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- wchar_t can_t[max_t];
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- size_t cursor_pos, delta_start;
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+ HIMC hIMC = ImmGetContext(hwnd);
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+ nassertr(hIMC != 0, 0);
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+
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+ static const int max_ime_result = 128;
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+ static char ime_result[max_ime_result];
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+
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+ DWORD result_size = 0;
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+ const int max_t = 256;
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+ wchar_t can_t[max_t];
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+ size_t cursor_pos, delta_start;
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+
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+ if (_ime_composition_w) {
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+ // Since ImmGetCompositionStringA() doesn't seem to work
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+ // for Win2000 (it always returns question mark
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+ // characters), we have to use ImmGetCompositionStringW()
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+ // on this OS. This is actually the easier of the two
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+ // functions to use.
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- if (_ime_composition_w) {
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- // Since ImmGetCompositionStringA() doesn't seem to work
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- // for Win2000 (it always returns question mark
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- // characters), we have to use ImmGetCompositionStringW()
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- // on this OS. This is actually the easier of the two
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- // functions to use.
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-
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- if (lparam & GCS_RESULTSTR) {
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+ if (lparam & GCS_RESULTSTR) {
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+ if (_ime_active) {
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windisplay_cat.debug() << "GCS_RESULTSTR\n";
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result_size = ImmGetCompositionStringW(hIMC, GCS_RESULTSTR,
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ime_result, max_ime_result);
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@@ -1169,68 +1169,68 @@ window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
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_input_devices[0].keystroke(result);
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}
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}
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- if (lparam & GCS_COMPSTR) {
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- windisplay_cat.debug() << "GCS_COMPSTR\n";
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- /*
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- result_size = ImmGetCompositionStringW(hIMC, GCS_COMPREADSTR, can_t, max_t);
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- windisplay_cat.debug() << "got readstr of size " << result_size << endl;
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- */
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-
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- result_size = ImmGetCompositionStringW(hIMC, GCS_CURSORPOS, can_t, max_t);
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- cursor_pos = result_size&0xffff;
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- windisplay_cat.debug() << "got cursorpos at " << cursor_pos << endl;
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-
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- result_size = ImmGetCompositionStringW(hIMC, GCS_DELTASTART, can_t, max_t);
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- delta_start = result_size&0xffff;
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- windisplay_cat.debug() << "got deltastart at " << delta_start << endl;
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-
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- /*
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- result_size = ImmGetCompositionStringW(hIMC, GCS_COMPATTR, can_t, max_t);
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- windisplay_cat.debug() << "got compatr of size " << result_size << endl;
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-
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- result_size = ImmGetCompositionStringW(hIMC, GCS_COMPREADSTR, can_t, max_t);
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- windisplay_cat.debug() << "got compreadstr of size " << result_size << endl;
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-
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- result_size = ImmGetCompositionStringW(hIMC, GCS_COMPCLAUSE, can_t, max_t);
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- windisplay_cat.debug() << "got compclause of size " << result_size << endl;
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- */
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+ }
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+ if (lparam & GCS_COMPSTR) {
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+ windisplay_cat.debug() << "GCS_COMPSTR\n";
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+ /*
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_COMPREADSTR, can_t, max_t);
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+ windisplay_cat.debug() << "got readstr of size " << result_size << endl;
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+ */
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+
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_CURSORPOS, can_t, max_t);
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+ cursor_pos = result_size&0xffff;
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+ windisplay_cat.debug() << "got cursorpos at " << cursor_pos << endl;
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+
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_DELTASTART, can_t, max_t);
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+ delta_start = result_size&0xffff;
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+ windisplay_cat.debug() << "got deltastart at " << delta_start << endl;
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+
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+ /*
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_COMPATTR, can_t, max_t);
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+ windisplay_cat.debug() << "got compatr of size " << result_size << endl;
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- result_size = ImmGetCompositionStringW(hIMC, GCS_COMPSTR, can_t, max_t);
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- windisplay_cat.debug() << "got compstr of size " << result_size << endl;
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_COMPREADSTR, can_t, max_t);
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+ windisplay_cat.debug() << "got compreadstr of size " << result_size << endl;
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- can_t[result_size/sizeof(wchar_t)] = '\0';
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-
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- _input_devices[0].candidate(can_t, min(cursor_pos, delta_start), max(cursor_pos, delta_start), cursor_pos);
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- }
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- } else {
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- if (lparam & GCS_RESULTSTR) {
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- // On the other hand, ImmGetCompositionStringW() doesn't
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- // work on Win95 or Win98; for these OS's we must use
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- // ImmGetCompositionStringA().
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- result_size = ImmGetCompositionStringA(hIMC, GCS_RESULTSTR,
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- ime_result, max_ime_result);
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_COMPCLAUSE, can_t, max_t);
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+ windisplay_cat.debug() << "got compclause of size " << result_size << endl;
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+ */
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- // ImmGetCompositionStringA() returns an encoded ANSI
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- // string, which we now have to map to wide-character
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- // Unicode.
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- static const int max_wide_result = 128;
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- static wchar_t wide_result[max_wide_result];
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+ result_size = ImmGetCompositionStringW(hIMC, GCS_COMPSTR, can_t, max_t);
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+ windisplay_cat.debug() << "got compstr of size " << result_size << endl;
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- int wide_size =
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- MultiByteToWideChar(CP_ACP, 0,
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- ime_result, result_size,
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- wide_result, max_wide_result);
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- if (wide_size == 0) {
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- show_error_message();
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- }
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- for (int i = 0; i < wide_size; i++) {
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- _input_devices[0].keystroke(wide_result[i]);
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- }
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+ can_t[result_size/sizeof(wchar_t)] = '\0';
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+
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+ _input_devices[0].candidate(can_t, min(cursor_pos, delta_start), max(cursor_pos, delta_start), cursor_pos);
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+ }
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+ } else {
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+ if ((lparam & GCS_RESULTSTR) && _ime_active) {
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+ // On the other hand, ImmGetCompositionStringW() doesn't
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+ // work on Win95 or Win98; for these OS's we must use
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+ // ImmGetCompositionStringA().
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+ result_size = ImmGetCompositionStringA(hIMC, GCS_RESULTSTR,
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+ ime_result, max_ime_result);
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+
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+ // ImmGetCompositionStringA() returns an encoded ANSI
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+ // string, which we now have to map to wide-character
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+ // Unicode.
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+ static const int max_wide_result = 128;
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+ static wchar_t wide_result[max_wide_result];
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+
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+ int wide_size =
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+ MultiByteToWideChar(CP_ACP, 0,
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+ ime_result, result_size,
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+ wide_result, max_wide_result);
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+ if (wide_size == 0) {
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+ show_error_message();
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+ }
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+ for (int i = 0; i < wide_size; i++) {
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+ _input_devices[0].keystroke(wide_result[i]);
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}
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}
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-
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- ImmReleaseContext(hwnd, hIMC);
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}
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+
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+ ImmReleaseContext(hwnd, hIMC);
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}
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break;
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