On Freya stable:
The problem occurs not only for windows that use Client Side Decarations. It happens with every window.
And typing "gsettings set org.pantheon.desktop.gala.animations snap-duration 0" in a terminal disable animations for (un)maximizing (as comment #27 says), but the problem is still there.
On Freya stable: desktop. gala.animations snap-duration 0" in a terminal disable animations for (un)maximizing (as comment #27 says), but the problem is still there.
The problem occurs not only for windows that use Client Side Decarations. It happens with every window.
And typing "gsettings set org.pantheon.