... unless you explicitly disabled it with -bs on the command line, or
with the corresponding thing in xorg.conf.
v2: Drop a bogus hunk from compChangeWindowAttributes [vsyrjala]
v3: s/TRUE/WhenMapped/ [jcristau]
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
return FALSE;
}
+ if (!disableBackingStore)
+ pScreen->backingStoreSupport = WhenMapped;
+
cs->PositionWindow = pScreen->PositionWindow;
pScreen->PositionWindow = compPositionWindow;
else {
if (xf86GetOptValBool(options, OPTION_BACKING_STORE, &useBS))
from = X_CONFIG;
+#ifdef COMPOSITE
+ if (from != X_CONFIG)
+ useBS = xf86ReturnOptValBool(options, OPTION_BACKING_STORE,
+ !noCompositeExtension);
+#endif
}
free(options);
pScreen->backingStoreSupport = useBS ? WhenMapped : NotUseful;