fix refresh problem with 2D OpenGL chart and OpenGLWindow

Change-Id: I32f23967a826262051495d57a4dd529ca3694548
fix new[]/delete mismatch

As seen by ooo90105-1.ods with memcheck

Change-Id: Ib976632aa52556132b3d05ebb33e8fb64d8d9890
remove whitespace

Change-Id: Ifa5d662a3ef723c29b4d6839f16d4b920e1c773d
remove whitespace

Change-Id: I03aa2e78a57bda64119458eb72beade39240ab39
remove whitespace

Change-Id: I1998ee6528e9d55997029d68a2bdc71a70dd2411
remove whitespace

Change-Id: Ia5ed1a0c12ffc95b31cbbd43b6291218935e2296
remove whitespace

Change-Id: I08a89e40d24bc6f4b106c5063c197fe201f32bf6
remove whitespace

Change-Id: Iff12a4106369114eb785c0ce242c0e296a877495
remove whitespace

Change-Id: Iae0f6b9818f84a92c46b24f90d3051c7b6a45d94
remove whitespace

Change-Id: Ibe29f47ad478cc88d299f567fa36e73daf857ec2
fix indentation

Change-Id: Ie4609df2ae19c92d844c0f0ecf7c67d23c8baeba
avoid problems with poppler's and vcl's FontInfo during runtime

Change-Id: I1dbd256812cccae1e6ed0ad8bb34ce427e5e5be8