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Format:
UNPASTE_VIRTUAL_DISPLAY - Remove a Virtual Display
Remove virtual display from pasteboard.
03-JUL-2000 ZE.
status = vms_smg.unpaste_virtual_display \
(display_id, pasteboard_id)
Returns:
Arguments:
Examples:
>>> import vms_smg
>>> import vms_smgdef
>>> # create a new DECwindows terminal using SMG
>>> status, pasteboard_id, number_of_pasteboard_rows, \
... number_of_pasteboard_columns, type_of_terminal, \
... device_name = vms_smg.create_pasteboard \
... (None, vms_smgdef.SMG_M_WORKSTATION)
>>>
>>> # create a virtual display
>>> status, display_id = vms_smg.create_virtual_display \
... (5, 10, vms_smgdef.SMG_M_BORDER, None, None)
>>>
>>> # paste the virtual display
>>> status = vms_smg.paste_virtual_display \
... (display_id, pasteboard_id, 3, 5, None)
>>>
The result can be seen in the examples section of
vms_smg.paste_virtual_display
>>> # unpaste this display
>>> status = vms_smg.unpaste_virtual_display \
... (display_id, pasteboard_id)
>>>
The screen is empty, again.
>>> # trying to unpaste an unpasted virtual display is an error
>>> status = vms_smg.unpaste_virtual_display \
... (display_id, pasteboard_id)
Traceback (innermost last):
File "<stdin>", line 1, in ?
vms_smg.error: (1213044, '%SMG-F-NOTPASTED, given display is not\
pasted to given pasteboard')
>>>
----------------------------------------
>>> status = vms_smg.unpaste_virtual_display \
... (display_id, 299)
Traceback (innermost last):
File "<stdin>", line 1, in ?
vms_smg.error: (1212964, '%SMG-F-INVPAS_ID, invalid pasteboard-id')
>>>
>>> status = vms_smg.unpaste_virtual_display \
... (99, pasteboard_id)
Traceback (innermost last):
File "<stdin>", line 1, in ?
vms_smg.error: (1212956, '%SMG-F-INVDIS_ID, invalid display-id')
>>>
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