https://forum.qt.io/topic/81967/increase-size-of-a-scrollbar-of-a-textbrowser-widget
Increase size of a scrollbar of a textBrowser Widget | Qt Forum
Aug 2, 2017 - I have a QtextBrowser in which I can place a lot of text. When I do so a scrollbar appears but it is too small to use with my resistive touchscreen. So it ne...
of aincreasesizescrollbarwidget