折叠NSSplitView子视图时如何隐藏分隔线？

Question

OK, here's my problem :

I've been using DMSplitView for some NSSplitView manipulation. However when the rightmost view is collapsed, the divider (even if it's being pushed to the right) is still visible (yep, you might consider it an exaggeration but I still keep noticing that 1px line at the right of the window).

Is there any way to make it disappear?

Any ideas?

Answer 1

The solution was rather simple.

Just implement - (BOOL)splitView:(NSSplitView *)splitView shouldHideDividerAtIndex:(NSInteger)dividerIndex somewhere inside DMSplitView.m and makes sure it behaves as you wish.