I have wrote an application where the no. of tool buttons in QToolBar is too much that not able to display in a single line. In desktop Qt, it will show a ">>" button , press it will extend the view into multiple line. However, in maemo5 , as the default background color of QToolBar is black , and the ">>" button still use black color. It was not able to see. And the size of the button is too thin , it is almost impossible to press the button without use the style.
So I want to ask.
1) How can I change the color of the ">>" button?
2) How can i change the width of the ">>" button?