Suppose I have two windows open in Emacs:Window A..............Window BIs there a way to switch to         :         :Window A : Window B         :         :(horizontal split to vertical split)Is there a way to switch view without close windows?
How to switch Emacs windows from vertical split to horizontal split?
emacs
First split one of the windows in two Ctrl+X 3, then switch one of the two horizontal windows to the previous one (i.e. the other horizontal split): Ctrl+X bEnter.Finally navigate to the other split window: Ctrl+X o followed by another Ctrl+X o and close Ctrl+X 0If you have to do this often, you might want to look at the ToggleWindowSplit package