QSlider on macosx big sure 11.0.1 wont work

gdilisa

Hi Guys i try to run this code , simple window with 2 button and 1 slider, i tested on Windows 10 works perfect, on macosx the Slide wont appear.
Info: Screenshots are from the same Git repo.

alt text

Did you know where is the problem?

Thanks

def create_player(self):

    self.mediaPlayer = QMediaPlayer(None,QMediaPlayer.VideoSurface)

```
    videowidget = QVideoWidget()
```

    self.openBtn = QPushButton("Open Video")

```
    self.playBtn = QPushButton()
```
```
    self.playBtn.setEnabled(False)
```

    self.playBtn.setIcon(self.style().standardIcon(QStyle.SP_MediaPlay))

```
    self.slider = QSlider()
```

    self.slider.setContentsMargins(1,1,1,1)

```
    hbox = QHBoxLayout()
```
```
    hbox.setContentsMargins(0,0,0,0)
```
```
    hbox.addWidget(self.openBtn)
```
```
    hbox.addWidget(self.playBtn)
```
```
    hbox.addWidget(self.slider)
```
```
    vbox = QVBoxLayout()
```
```
    vbox.addLayout(hbox)
```
```
    self.setLayout(vbox)
```

SGaist

Hi and welcome to devnet,

Which version of PySide/PyQt are you using ?
What happens if you do not change the margins ?

gdilisa

Hi SGaist

Which version of PySide/PyQt are you using ?

Version details:
"python_version": "3.9"
"pyqt5": {
"version": "==5.15.4"
"pyqt5-qt5"
"version": "==5.15.2"
"pyqt5-sip"
"markers": "python_version >= '3.5'",
"version": "==12.9.0"

What happens if you do not change the margins ?
Nothing its the same behaviour, but btw now i restart my macbook and all works fine strange