Resizing window fails to draw chart

LISP

When data is received by serial communication, draw a qt chart.

If I resize the main window while receiving data, the chart stops.

How can I solve this problem?

I turned off the resize function.

But the chart also stops when I'm gripping the size.

or move window..

mrjj

Hi
Are you using a QTimer to drive it ?
On some platforms, dragging or resizing the window will starve to the event queue
while in progress.

You can use a thread to drive the cart as it won't get interrupted.