window resize when use tab and split.
efl 1.21.1 enlightenment 0.22.4 xorg-server-1.19.5
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
composite manager - software
mouse focus - window under mouse
sorry I don't know, where I can see more information.
If create tab on second part of split, then window not resize.