| author | mickeyl <mickeyl> | 2005-05-10 08:27:32 (UTC) |
|---|---|---|
| committer | mickeyl <mickeyl> | 2005-05-10 08:27:32 (UTC) |
| commit | 2ac78fd7a789959e8f40e6082f4f86818f499278 (patch) (side-by-side diff) | |
| tree | c4094385dec54f3a5ab17ba782d43c906ddfc76b | |
| parent | 43c1f1abbcb6166b2a0239d70ba149601ee80ba6 (diff) | |
| download | opie-2ac78fd7a789959e8f40e6082f4f86818f499278.zip opie-2ac78fd7a789959e8f40e6082f4f86818f499278.tar.gz opie-2ac78fd7a789959e8f40e6082f4f86818f499278.tar.bz2 | |
remove warning
| -rw-r--r-- | libopie2/opiecore/oinputsystem.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libopie2/opiecore/oinputsystem.cpp b/libopie2/opiecore/oinputsystem.cpp index f9078d6..7397814 100644 --- a/libopie2/opiecore/oinputsystem.cpp +++ b/libopie2/opiecore/oinputsystem.cpp @@ -186,24 +186,25 @@ bool OInputDevice::isHeld( Key bit ) const return BIT_TEST( keys, bit ); } } QString OInputDevice::globalKeyMask() const { BIT_MASK( keys, KEY_MAX ); if( ioctl( _fd, EVIOCGKEY( sizeof(keys) ), keys ) < 0 ) { perror( "EVIOCGKEY" ); + return QString::null; } else { QString keymask; for ( int i = 0; i < KEY_MAX; ++i ) { if ( BIT_TEST( keys, i ) ) keymask.append( QString().sprintf( "%0d, ", i ) ); } return keymask; } } |