Hi, please merge my branch. It includes * Doc, mainly "windows" chapter. Difference between 'window-wants-input-p' and 'window-really-wants-input-p' is described. Function 'display-window' is documented. * Dropped the edition number and the date of last change from info. They're no so much meaningful now. * Long unsupported option 'ignore-window-input-hint' is deleted.
Regards, Teika (Teika kazura)
