| -rw-r--r-- | library/qpeapplication.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/library/qpeapplication.h b/library/qpeapplication.h index 167fe69..cff3e43 100644 --- a/library/qpeapplication.h +++ b/library/qpeapplication.h @@ -207,9 +207,12 @@ inline void QPEApplication::setCurrentRotation( int r ) // setTransformation has been introduced in Qt/Embedded 2.3.4 snapshots // for compatibility with the SharpROM use fallback to setDefaultTransformation() #if QT_VERSION > 233 Transformation e = DegToTrans( r ); - ::setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 ); + QCString old = getenv("QWS_DISPLAY") ? getenv( "QWS_DISPLAY" ) : "Transformed"; + int j = 0; + QString driver( old.left( ( ( j = old.find( ':' ) ) >= 0 ) ? j : old.size() ).data() ); + ::setenv( "QWS_DISPLAY", QString( "%1:Rot%2:0" ).arg( driver ).arg( r ).latin1(), 1 ); qApp->desktop()->qwsDisplay()->setTransformation( e ); #else setDefaultRotation( r ); #endif |