75b992c7d06d1b54a8dfef28c2e7420162ef675a

A new test is added that tests that xdg_surface.set_parent (referred to as "transient for" in X11 terminology) affects the stack immediately. https://bugzilla.gnome.org/show_bug.cgi?id=755606
Description
Languages
C
98.9%
Meson
0.7%
Python
0.3%