Hi All.
i ve a doubt. Im changing the colour of o/p window by applying .qss file. But its not changing the child window colour. e.g while im presing button 9 is asking 2 change qss file. If i'll choose coffee its colour is changing to coffee. and while im pressing 5 a new child window is generating but its colour is not getting changed. What shd i do to change the child window colour.

Thank u All.