clip: Emit the notify::layer signal only when actually needed
authorThibault Saunier <thibault.saunier@collabora.com>
Tue, 2 Jul 2013 23:47:48 +0000 (19:47 -0400)
committerMathieu Duponchelle <mathieu.duponchelle@epitech.eu>
Tue, 9 Jul 2013 20:13:42 +0000 (22:13 +0200)
commit2b9606437cf1e698b6b11165d8f13490b151af29
treeb1c945d196d7128eb571742562748efa07c9cf13
parent89e2a69d3792a16b8274ce95d910b131d618e9a4
clip: Emit the notify::layer signal only when actually needed

That means:
  - only when we do change layer
  - At the end of moving between two layers
ges/ges-clip.c