[Spice-devel] [spice-server 00/10] Stop passing group_id around/simplify red_drawable_unref()

[Christophe Fergeau]

Hey,

Initally, I was trying to make red_drawable_unref() not take a DisplayChannel*
argument so that it's easier to use from code where you have a RedDrawable but not
a DisplayChannel * handy. While doing this, I realized that if we use
QXLReleaseInfoExt instead of QXLReleaseInfo in red-parse-qxl.h, then we can
simplify more code by no longer passing around the 'group_id' parameter which appears
in some function prototypes.

This patch series achieves these 2 goals. More cleanups can be done on top of it,
for example red_drawable_unref()/red_drawable_new() should be movable to
red-parse-qxl.c now.
Also, most structures from red-parse-qxl.h also need a
qxl->st->qif->release_resource() call when they are no longer used, so
a similar treatment to what is done for RedDrawable could be applied to them.

Christophe