Merge lp:~hikiko/compiz/compiz.remove-glClear into lp:compiz/0.9.12

[Eleni Maria Stea]

removed unnecessary glClear which causes bug #1462612

removed unnecessary glClear which causes bug #1462612

[Stephen M. Webb (bregma)]

OK, pending Jenkins' approval

review: Approve

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:3954
http://jenkins.qa.ubuntu.com/job/compiz-ci/59/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/compiz-wily-amd64-ci/4
    SUCCESS: http://jenkins.qa.ubuntu.com/job/compiz-wily-armhf-ci/4
    SUCCESS: http://jenkins.qa.ubuntu.com/job/compiz-wily-i386-ci/4

Click here to trigger a rebuild:
http://s-jenkins.ubuntu-ci:8080/job/compiz-ci/59/rebuild

review: Approve (continuous-integration)

=== modified file 'plugins/cube/src/cube.cpp'
--- plugins/cube/src/cube.cpp	2015-04-01 07:17:00 +0000
+++ plugins/cube/src/cube.cpp	2015-06-08 13:02:58 +0000
@@ -1090,7 +1090,6 @@
 	else
 	    glRotatef (90.0f, 1.0f, 0.0f, 0.0f);
 
-	glClear(GL_COLOR_BUFFER_BIT);
 	glCallList (priv->mSkyListId);
 	glPopMatrix ();
 #endif