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git://source.winehq.org/git/wine.git
synced 2024-09-06 04:20:56 +00:00
In Windows, the leading byte for multibyte characters are set to upper
byte. If single byte character is used, the upper byte is set to 0.
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parent
b9e56b9b99
commit
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@ -772,7 +772,8 @@ static LRESULT WINAPI EditWndProc_common( HWND hwnd, UINT msg,
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strng[0] = wParam >> 8;
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strng[1] = wParam & 0xff;
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MultiByteToWideChar(CP_ACP, 0, strng, 2, &charW, 1);
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if (strng[0]) MultiByteToWideChar(CP_ACP, 0, strng, 2, &charW, 1);
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else MultiByteToWideChar(CP_ACP, 0, &strng[1], 1, &charW, 1);
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EDIT_WM_Char(es, charW);
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break;
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}
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@ -347,7 +347,8 @@ static WPARAM map_wparam_AtoW( UINT message, WPARAM wparam )
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WCHAR wch;
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ch[0] = (wparam >> 8);
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ch[1] = (wparam & 0xff);
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MultiByteToWideChar(CP_ACP, 0, ch, 2, &wch, 1);
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if (ch[0]) MultiByteToWideChar(CP_ACP, 0, ch, 2, &wch, 1);
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else MultiByteToWideChar(CP_ACP, 0, &ch[1], 1, &wch, 1);
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wparam = MAKEWPARAM( wch, HIWORD(wparam) );
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}
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break;
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@ -384,9 +385,10 @@ static WPARAM map_wparam_WtoA( UINT message, WPARAM wparam )
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WCHAR wch = LOWORD(wparam);
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BYTE ch[2];
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ch[1] = 0;
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WideCharToMultiByte( CP_ACP, 0, &wch, 1, ch, 2, NULL, NULL );
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wparam = MAKEWPARAM( (ch[0] << 8) | ch[1], HIWORD(wparam) );
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if (WideCharToMultiByte( CP_ACP, 0, &wch, 1, ch, 2, NULL, NULL ) == 2)
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wparam = MAKEWPARAM( (ch[0] << 8) | ch[1], HIWORD(wparam) );
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else
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wparam = MAKEWPARAM( ch[0], HIWORD(wparam) );
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}
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break;
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}
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@ -871,9 +871,9 @@ LRESULT WINAPI DefWindowProcA( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam
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CHAR chChar1 = (CHAR)( (wParam>>8) & 0xff );
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CHAR chChar2 = (CHAR)( wParam & 0xff );
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SendMessageA( hwnd, WM_CHAR, (WPARAM)chChar1, lParam );
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if ( IsDBCSLeadByte( chChar1 ) )
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SendMessageA( hwnd, WM_CHAR, (WPARAM)chChar2, lParam );
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if (chChar1)
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SendMessageA( hwnd, WM_CHAR, (WPARAM)chChar1, lParam );
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SendMessageA( hwnd, WM_CHAR, (WPARAM)chChar2, lParam );
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}
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break;
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case WM_IME_KEYDOWN:
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@ -797,7 +797,10 @@ INT WINPROC_MapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM *pwparam, LPARAM *plpara
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WCHAR wch;
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ch[0] = (*pwparam >> 8);
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ch[1] = *pwparam & 0xff;
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MultiByteToWideChar(CP_ACP, 0, ch, 2, &wch, 1);
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if (ch[0])
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MultiByteToWideChar(CP_ACP, 0, ch, 2, &wch, 1);
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else
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MultiByteToWideChar(CP_ACP, 0, &ch[1], 1, &wch, 1);
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*pwparam = MAKEWPARAM( wch, HIWORD(*pwparam) );
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}
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return 0;
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@ -1092,9 +1095,10 @@ INT WINPROC_MapMsg32WTo32A( HWND hwnd, UINT msg, WPARAM *pwparam, LPARAM *plpara
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WCHAR wch = LOWORD(*pwparam);
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BYTE ch[2];
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ch[1] = 0;
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WideCharToMultiByte( CP_ACP, 0, &wch, 1, ch, 2, NULL, NULL );
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*pwparam = MAKEWPARAM( (ch[0] << 8) | ch[1], HIWORD(*pwparam) );
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if (WideCharToMultiByte( CP_ACP, 0, &wch, 1, ch, 2, NULL, NULL ) == 2)
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*pwparam = MAKEWPARAM( (ch[0] << 8) | ch[1], HIWORD(*pwparam) );
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else
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*pwparam = MAKEWPARAM( ch[0], HIWORD(*pwparam) );
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}
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return 0;
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