cairoSurfaceReference {RGtk2} | R Documentation |
Increases the reference count on surface
by one. This prevents
surface
from being destroyed until a matching call to
cairoSurfaceDestroy
is made.
cairoSurfaceReference(surface)
|
[CairoSurface ] a CairoSurface |
.
[CairoSurface
] the referenced CairoSurface
.
Derived by RGtkGen from GTK+ documentation