HP t505 Administrator Guide 5 - Page 129

Registry key, Description, Shared - Approximate Colors, Private, Exact Colors, False

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Table E-11 root > ConnectionType > xen (continued) Registry key Description minimum size of bitmap for caching. The default is 8192. On all clients, this is set to a default of 2048. root/ConnectionType/xen/general/colorDepth Forces ICA to use a specific color depth for all connections. This is usually done in either specialized environments where the automatic depth selection fails or in very slow networks to reduce congestion. root/ConnectionType/xen/general/colorMapping Set to Shared - Approximate Colors to enable and Private Exact Colors to disable. Enabled by default. Maps to the Citrix INI file setting ApproximateColors=boolean, which uses approximate colors from the default colormap rather than a private colormap and precise colors. Used only when the DesiredColor value is 2 (256 colors). The default is False. root/ConnectionType/xen/general/defaultBrowserProtocol Set to TCP/IP HTTP Browser by default. Can be set to SSL/ TLS HTTPS Browser or TCP/IP Browser. Maps to the Citrix INI file setting BrowserProtocol=[UDP|HTTPonTCP], which controls the protocol used to locate the ICA host for the connection. If not specified, the default value from the [WFClient] section of wfclient.ini is used. root/ConnectionType/xen/general/ drivePathMappedOn{AthruZ} The local filesystem directory to map to the remote host. Typically, this is set to /media to allow all connected USB drives to be mapped to the remote host through a single drive letter. root/ConnectionType/xen/general/enableAlertSound Set to the default 1 to enable Windows alert sounds. Set to 0 to disable. Indirectly maps to the Citrix INI file setting DisableSound=boolean, which disables Windows alert sounds. The default is False. root/ConnectionType/xen/general/enableAudioInput Set to the default 1 to enable audio input. This will set both the 'AllowAudioInput' and 'EnableAudioInput' settings to 1 in the wfclient.ini and appsrv.ini. root/ConnectionType/xen/general/enableCursorColors Set to 0 to disable the use of the X11 Render extension required for color cursors. This might fix graphical cursor corruption in some cases. root/ConnectionType/xen/general/enableDataCompression Set to the default 1 to enable data compression, or set to 0 to disable. Directly maps to the Citrix INI file setting Compress=boolean, which controls data compression. root/ConnectionType/xen/general/enableDriveMapping Allows directories on the local filesystem to be forwarded to the remote host through a virtual drive. Typically, /media would be mapped to Z to allow USB drives to be forwarded to the remote host. If USB redirection is enabled, this should be disabled to prevent storage conflicts. To be properly mapped to the remote host in this fashion, the USB device must use one of the following filesystems: FAT32, NTFS, ext2, or ext3. root/ConnectionType/xen/general/ enableDynamicDriveMapping When enabled, USB storage devices are dynamically mapped on the Citrix server and static drive mappings are not required. root/ConnectionType/xen/general/enableForceDirectConnect Set to 1 to force the connection to bypass the Citrix Web Interface and PNAgent services. Authentication will occur on the server after the initial connection has been made. root > ConnectionType 117

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Table E-11
root > ConnectionType > xen (continued)
Registry key
Description
minimum size of bitmap for caching. The default is
8192
. On
all clients, this is set to a default of
2048
.
root/ConnectionType/xen/general/colorDepth
Forces ICA to use a specific color depth for all connections.
This is usually done in either specialized environments
where the automatic depth selection fails or in very slow
networks to reduce congestion.
root/ConnectionType/xen/general/colorMapping
Set to
Shared - Approximate Colors
to enable and
Private -
Exact Colors
to disable. Enabled by default. Maps to the
Citrix INI file setting
ApproximateColors=boolean
, which
uses approximate colors from the default colormap rather
than a private colormap and precise colors. Used only when
the DesiredColor value is 2 (256 colors). The default is
False
.
root/ConnectionType/xen/general/defaultBrowserProtocol
Set to
TCP/IP HTTP Browser
by default. Can be set to
SSL/
TLS HTTPS Browser
or
TCP/IP Browser
. Maps to the Citrix
INI file setting
BrowserProtocol=[UDP|HTTPonTCP]
,
which controls the protocol used to locate the ICA host for
the connection. If not specified, the default value from the
[WFClient] section of wfclient.ini is used.
root/ConnectionType/xen/general/
drivePathMappedOn
{AthruZ}
The local filesystem directory to map to the remote host.
Typically, this is set to
/media
to allow all connected USB
drives to be mapped to the remote host through a single
drive letter.
root/ConnectionType/xen/general/enableAlertSound
Set to the default
1
to enable Windows alert sounds. Set to
0
to disable. Indirectly maps to the Citrix INI file setting
DisableSound=boolean
, which disables Windows alert
sounds. The default is
False
.
root/ConnectionType/xen/general/enableAudioInput
Set to the default
1
to enable audio input. This will set both
the ‘AllowAudioInput’ and ‘EnableAudioInput’ settings to
1
in
the wfclient.ini and appsrv.ini.
root/ConnectionType/xen/general/enableCursorColors
Set to
0
to disable the use of the X11 Render extension
required for color cursors. This might fix graphical cursor
corruption in some cases.
root/ConnectionType/xen/general/enableDataCompression
Set to the default
1
to enable data compression, or set to
0
to
disable. Directly maps to the Citrix INI file setting
Compress=boolean
, which controls data compression.
root/ConnectionType/xen/general/enableDriveMapping
Allows directories on the local filesystem to be forwarded to
the remote host through a virtual drive. Typically,
/media
would be mapped to Z to allow USB drives to be forwarded
to the remote host. If USB redirection is enabled, this should
be disabled to prevent storage conflicts. To be properly
mapped to the remote host in this fashion, the USB device
must use one of the following filesystems: FAT32, NTFS,
ext2, or ext3.
root/ConnectionType/xen/general/
enableDynamicDriveMapping
When enabled, USB storage devices are dynamically
mapped on the Citrix server and static drive mappings are
not required.
root/ConnectionType/xen/general/enableForceDirectConnect
Set to
1
to force the connection to bypass the Citrix Web
Interface and PNAgent services. Authentication will occur on
the server after the initial connection has been made.
root > ConnectionType
117