ef89b6648e
screenp->displays[count] (passed to configDisplay() in
configScreen()) is NULL if there is no Virtual setting
in the configuration.
Fixes: f8a6be04d0 ("xfree86: Change
displays array to pointers array to fix invalid pointer issues
after table reallocation")
Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>
X Server
The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into.
Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders.
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