setting the background color in js code adds that property as a style
attribute to the element. that makes it hard to alter later via css
and makes it hard to dynamically change the color e.g. if we want to
add different themes. the background color for this element is white
already anyway, so just remove them here.
Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
Reviewed-by: Dominik Csapak <d.csapak@proxmox.com>
Tested-by: Dominik Csapak <d.csapak@proxmox.com>
since the content of the window is encoded with 'Ext.htmlEncode'
we have to decode it with 'Ext.String.htmlDecode' (Ext.htmlDecode is
a deprecated alias for it) before downloading the file
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
