2019-04-13, 05:11
What I deleted was.
<control type="image">
<left>0</left>
<top>0</top>
<width>100%</width>
<height>100%</height>
<aspectratio>scale</aspectratio>
<fadetime>400</fadetime>
<animation effect="fade" start="0" end="100" time="400">WindowOpen</animation>
<animation effect="fade" start="100" end="0" time="300">WindowClose</animation>
<texture background="true" colordiffuse="$VAR[BackgroundDiffusion]">colors/black.png</texture>
<visible>Player.ShowInfo | Window.IsActive(musicosd)</visible>
</control>
Which is slightly different that your post.
<control type="image">
<left>0</left>
<top>0</top>
<width>100%</width>
<height>100%</height>
<aspectratio>scale</aspectratio>
<fadetime>400</fadetime>
<animation effect="fade" start="0" end="100" time="400">WindowOpen</animation>
<animation effect="fade" start="100" end="0" time="300">WindowClose</animation>
<texture background="true" colordiffuse="$VAR[BackgroundDiffusion]">colors/black.png</texture>
<visible>Player.ShowInfo | Window.IsActive(musicosd)</visible>
</control>
Which is slightly different that your post.