Hi all,
I writed a Demo in ARM Linux,it works fine(It workd on direct fb).
And when I’m moving cursor or widget it has a lot ghostings!
What’s wrong?
My codes:
MainWidget::MainWidget(QWidget *parent) :
QWidget(parent),
ui(new Ui::MainWidget)
{
ui->setupUi(this);
QWSServer::setBackground(QBrush(Qt::NoBrush));
setAttribute(Qt::WA_TranslucentBackground);
}
My configure
./configure -prefix $HOME/workspace/target/Qt4.8.4 \
-opensource \
-confirm-license\
-qt-sql-sqlite\
-plugin-sql-sqlite\
-no-qt3support\
-no-phonon\
-no-svg\
-no-webkit\
-no-javascript-jit\
-no-script\
-no-scripttools\
-no-declarative\
-no-declarative-debug\
-qt-gfx-linuxfb\
-qt-zlib\
-no-gif\
-qt-libtiff\
-qt-libpng -no-libmng -qt-libjpeg\
-no-3dnow -no-avx -no-neon\
-no-openssl\
-no-nis\
-no-cups\
-no-dbus\
-embedded arm\
-xplatform /qws/linux-arm-g++\
-little-endian\
-qt-freetype\
-no-opengl\
-no-glib\
-nomake demos\
-nomake examples\
-nomake docs
↧