Is there a mode in which tiles do not fill the whole screen width, but allow blank spaces? For example, I use the ResizableTile layout, but in order to resize windows I need multiple windows open. I would like to be able to resize a window without opening multiple windows. The use-case is for reading text --- I often find that the line-length is too long, for example on websites or even man pages. A hack is to open an xterm and use that to fill part of the space. A better solution would just fill the empty space with a transparent window (and not require another program to load!). I am not looking for tiling per se, and would be happy just to see my background in the unfilled space. Is there already a layout that would do this? Thanks for suggestions! Philip