On Tue, Dec 01, 2020 at 11:49:54PM +0100, enno wrote: > Upgraded e, after that e on start complained in a window that I had no screen > configured to display on--but my 4 screens from prior .e were present. But > the complaint persisted, so finally I tried the suggested Settings->Screens-- > but that doesn't exist. However I remembered there was some Screen config > somewhere, found that, didn't find anything to configure. Complaint about > unconfigured persisted. So again into the configure-dialog, there is a lot of > options without explanation or tooltip, f.i. one checkbox choice with > 0 90 180 270 as choices. Checked 90 and haven't seen e again since that.
Sounds like you found the right dialog - it is terse. The options correspond to xrandr config for your displays. Quick explanation: - The drop down in the upper left selects which output to configure. - The middle pane lists supported modes. - The upper right (0,90,180,270) sets screen rotation. - Below that, the On checkbox enables/disables the screen. - Below that are priority and layout controls. > Calling enlightenment_start since then just switches off the monitor (on a > laptop) and .xsession-errors contains some lines that google doesn't come up > with any solution: When you checked 90, you enabled 90 degree rotation for one screen. >From the error, it looks like X or your video driver doesn't like that: This should clear out all of your screen config, hopefully allowing you to start E again: rm ~/.e/e/config/standard/e_randr*.cfg Ross