This is really weird,
We have an app with a horizontal splitter, I need to place content in the right side of splitter,
the content should be 2 elements:
a "Right content"
This was the requirement:
1. Header should be always on top: meaning the horizontal splitter panel should not have a scrollbar @ right widget
2. Right content should be a container with scrollbar, it should occupy 100% of the area, it will internally have scroll bars to fit its content.