false
Show window content thumbnail in Alt-Tab
If set to true, Metacity will show window content thumbnails in the
Alt-Tab window instead of only icons.
true
Compositing Manager
Determines whether Metacity is a compositing manager.
DEPRECATED: This key is deprecated, use the “compositor” instead.
'xrender'
Compositor
Compositor that Metacity will use for compositing. Possible values
are “none”, “xrender” and “xpresent”.
true
Enable edge tiling when dropping windows on screen edges
If enabled, dropping windows on vertical screen edges maximizes them
vertically and resizes them horizontally to cover half of the available
area. Dropping windows on the top screen edge maximizes them completely.
'smart'
Window placement behavior
Metacity's default window-placement behavior is smart (first-fit),
similar to behaviors in some other window managers. It will try to tile
windows so that they do not overlap. Set this option to "smart" for this
behavior.
This option can be set to "center" to place new windows in the centers
of their workspaces, "origin" for the upper-left corners of the
workspaces, or "random" to place new windows at random locations within
their workspaces.