I open a dialog box (modal window) with some rows/columns in the layout. It is a standard looking input dialog with a row of buttons. To allow resize of the dialog box, I needed to add some spacers around the elements. Without those spacers, the window will not let me change the size with the resize control. See https://snippet.webix.com/odmb23t5 (try vertical resizing).
On the vertical resize, if I add a spacer row below the content, then the vertical resize is allowed. Un-comment the line in the snippet above to see this.
I suspect this is just one of the quirks of the layout with window resize. I wanted to make sure I was not missing some key flag to allow this without the spacers. (A spacer is an empty template element).
I also had to add spacer templates before/after the buttons to get them centered. I was wondering if there was a better way for that.
Thanks.
BTW, excellent UI library :). Everything just seems to work as expected (except for layout, but that is always a pain in HTML) .