Scales whole view content related to fontsize we get from model.

By default use defaultsize (from theme/system) - 2 points.

Specify --target-os=linux when HAVE_LINUX is 1
Don't depend on libvpx on armel

Then we don't always need to include <vlc_atomic.h>

whatever the window manager says (in _NET_SUPPORTED), setting it is never harmful. It may even be useful in some situations.

pointed out by courmisch

There is no need to change the ASM name of constants
This might fix compilation on compilers not supporting all gcc asm()
features

same as v4l2, can't do win-compile myself, so buildbot will be my judge.

This kills X11 warnings for Ubuntu/Gnome.

Only draw background if it's parent of current item, hopefully makes the
iconview in tree-mode littlebit cleaner in UI-wise (well, actually want to
see what others like it in this way). Also should make easier/faster to spot
the current items parent from iconview mode in tree-mode.

Also draw background-rect with rounded corners.

Feel free to revert/worship/point fingers/express opinions on this commit.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(This saves one useless spin lock per GC object)

This reverts commit c6ab3932.

It is not needed anymore with 769aa8d3f72623abd2543a84d90eba21c89e3f45.

It is a better workaround to #3075 and it makes preparsing return the ES list
(not yet perfect for that).

It seems necessary for ATI(?) dxva2 support.

It should fix the performance issue with ATI hardware.