not known yet at this stage. I tried to read the session file directly, but all I get are empty values.
There is one trick here. Session Geometry is released when it is used once (to save a few bytes of ram), you will need to change a previous call to load(key, false) to be able to load it again. What session file provies you are: Toolbar x, y, window width, height and isMaximized. I think this is enough information for you to determine if two toolbars can be put in the same line, and you would better restore overlapped toolbars as in the previous session. The order toolbars are loaded is an issue though. [toolbars] extra = 0 3 779 138 math = 1 1 0 0 minibuffer = 1 1 0 0 review = 0 0 0 104 standard = 0 0 0 31 table = 1 1 0 0 view/update = 0 0 0 70 [session info] IconSizeXY = 20 WindowHeight = 802 WindowIsMaximized = no WindowPosX = 0 WindowPosY = 0 WindowWidth = 812