adg: document lazy {global,local}-changed emission
commit06c53b962966bfb684b877b693639c19dc7dd900
authorNicola Fontana <ntd@entidi.it>
Fri, 13 Feb 2015 15:43:52 +0000 (13 16:43 +0100)
committerNicola Fontana <ntd@entidi.it>
Fri, 13 Feb 2015 15:43:52 +0000 (13 16:43 +0100)
tree0e138ec5352e6d9815a1fe7f2508203fa6cc672b
parent4c44e5116b390517615952da10d7eca3ced759e3
adg: document lazy {global,local}-changed emission

AdgEntity::global-changed and AdgEntity::local-changed are emitted only
when the global matrix or the local matrix are required, typically in
the arrange phase.

Documented this (already existent) behavior in their docblocks.
src/adg/adg-entity.c