Closes #3826

position varies between 0 and (n-1) when n images are available.
This fixes the widget disappearing when slider was at 100%.

KEY_F* are not consequential, while Qt::Key_F* are
Close #3827

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

MacOS: fixes an issue with the recents item that doesn't list the opened media since changes made in b0620aea6b50d3062d1240e6d4a3945ca40b5e92.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

MacOS: fixes #3825. Since [af97f24d] we need to send a stop: message to properly exit libvlc.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

    - fix several parameters wrongly spelled (case sensitive)
     (led to crash in atof)
    - fix uninitialized m_position variable

I think tree-view on playlist looks ok (iconview/listview atleast),
so lets not make too hard to enable it.

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.