On certain terminals, clearing the screen leaves the background colour of the entire screen equal to the background of the currently-set background colour attribute. However, the screen class, when it erases the screen, expects all cells to have been changed to empty cells with the default background colour.
On certain terminals, clearing the screen leaves the background colour of the entire screen equal to the background of the currently-set background colour attribute. However, the screen class, when it erases the screen, expects all cells to have been changed to empty cells with the default background colour.