On 03/17/08 01:35, Wolfgang Rohdewald wrote:
> start the osddemo plugin and then
>
> echo -e "MESG hallo\nQUIT" |nc localhost 2001
>
> gives me the above error message with vdr 1.5.16
>
> and the message will never be visible.
>
> how can a plugin like a music player handle this
> correctly? It always has an open osd, but of course
> hides it with Hide().
>
> But vdr does not ask the plugin to hide before trying
> to show the message, so I am getting the same error
> message in that situation. I see no way to get rid of it.
>
> As a possible solution, can the player control somehow
> tell vdr that it can handle the message display itself?
> Something like
>
> class cControl : public cOsdObject {
> public:
> ...
> virtual bool DisplayMessage(...) { return false };
>
> so if a player is active, its DisplayMessage is called.
> Only when it returns false, vdr then tries to display
> the message.
See cSkinDisplayReplay::SetMessage().
Klaus
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