HEIDENHAIN TNC 620 User Manual page 399

HEROS functions | Window manager
Dialog
Enabling other VNC
VNC Focus Settings
Focus symbol
If Enable Concurrency VNC Focus is selected, a pop-up window
appears. This dialog makes it possible to refuse that the focus
be given to the requesting client. If this does not occur, the focus
changes to the requesting client after the set time limit.
Activate the Enabling VNC focus check box only in
connection with HEIDENHAIN devices provided especially
for this purpose, e.g. ITC industrial computers.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
Option Meaning
Access generally denied to all other VNC clients.
Deny
During connection attempts a corresponding dialog is opened.
Inquire
Access is generally granted to all other VNC clients.
Permitted
Enable focus assignment for this system. Otherwise there is
Enabling VNC focus
no central focus assignment. In the default setting, the focus
is actively reassigned by the owner of the focus by clicking the
focus symbol. This means that the owner of the focus must
first release the focus by clicking the focus symbol before any
other client can retrieve the focus.
In the default setting, the focus is actively reassigned by the
Enable
owner of the focus by clicking the focus symbol. This means
Concurrency VNC
that the owner of the focus must first release the focus by click-
Focus
ing the focus symbol before any other client can retrieve the
focus. If concurrency focus is selected, any client can retrieve
the focus at any time without having to wait for the current
owner of the focus to release it.
Time period within which the current owner of the focus
Timeout
can object to the focus being withdrawn or can prevent the
Concurrency VNC
reassignment of the focus. If a client requests the focus, a
Focus
dialog in which the reassignment of focus can be refused
appears on all clients' screens.
Current status of VNC focus on the respective client: Focus
is owned by other client. Mouse and alphabetic keyboard are
disabled.
Current status of VNC focus on respective client: Focus is
owned by current client. Entries can be made.
Current status of VNC focus on the respective client: Request
by the owner of the focus to give the focus to another client.
Mouse and alphabetic keyboard are disabled until the focus is
assigned unambiguously.
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