DisplayShowDocument

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Message

 

DisplayShowDocument <devicename> <docname>

 

Originator

 

Client

 

Response

 

Info: displaying document <docname>

Error: no such display device – <devicename>

Error: Document docname not found by DisplayShowDocument

SyntaxError: invalid parameters to DisplayShowDocument

SyntaxError: insufficient parameters to DisplayShowDocument

Error: DisplayShowDocument not possible, would create too many video views for document, use fewer or reconfigure WhiskerServer

Error: DisplayShowDocument not possible, current views for document don't support video, reconfigure WhiskerServer

 

Response (immediate socket)

 

Success

Failure

 

Details

 

Makes the selected device display the selected document. You may show the same document on several displays simultaneously.        

 

Revision history

 

Implemented by WhiskerServer version 2.3.

Video failure codes in version 4.0

 

See also

 

Display devices
DisplayCreateDocument
DisplayScaleDocuments
DisplaySetDocumentSize
DisplayBlank
DisplaySetBackgroundColour
DisplayAddObject
DisplayKeyboardEvents
DisplayCacheChanges
DisplayShowChanges
Video objects