HP Remote Graphics Software 5.4.0 User Guide

The default value of the warning color is 0x80b40000, representing the following:
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The alpha component is 0x80 (128 decimal. This is 50% transparent.
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The red component is 0xb4 (180 decimal). This is about 70% of full red (0xFF).
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The green component is 0x00. There is no green component.
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The blue component is 0x00. There is no blue component.
NOTE: The following property, while supported, has been deprecated. HP recommends that the
subsequent properties, Rgreceiver.IsGlobalImageUpdateEnabled and its associated IsMutable property,
be used instead.
Rgreceiver.IsGlobalImageUpdateMutable=bool （1）
If set to 1, the user will be able to modify the Enable global image updates checkbox in the
Receiver Control Panel. If set to 0, the user will be unable to modify the checkbox. This property can be
used to permanently enable or disable global image updates in the Receiver. The default value is 1—
global image updates can be configured by the user.
Rgreceiver.IsGlobalImageUpdateEnabled=bool （0）
Rgreceiver.IsGlobalImageUpdateEnabled.IsMutable=bool （1）
If set to 1, the Receiver updates the area of the screen with the extents of all the areas of the screen
that have changed. If set to 0, the Receiver limits updates of the screen to just the areas that have
changed, using individual update rectangles.
If image updates in the Remote Display Window show image tearing, setting the value to 1 (enabling
global image updates) may reduce the tearing. Tearing usually occurs on large images that are
updated quite frequently, such as a 3D object being rotated in a large window. Setting the property
value to 0 (disabling global image updates) is usually best for large Remote Display Windows (5120 x
1024 resolution) that display mostly text based applications. The default value is 0—global image
updates are disabled.
NOTE: The following property was added in the RGS 5.1.3 release to enable RGS performance
optimization in high-latency network environments.
Rgreceiver.MaxImageUpdateRequests=int （4）
Rgreceiver.MaxImageUpdateRequests.IsMutable=bool （1）
This property controls the maximum number of outstanding image update requests between the RGS
Receiver (requestor) and the RGS Sender (responder). Prior to RGS 5.1.3, the number of outstanding
image update requests was preset to 1. This meant that the Receiver, after issuing an image update
request, would wait for the image update response to be completed before issuing another request.
Figure 8-5 Prior to RGS 5.1.3, only one image update would be in-process at any time on page 164
shows the sequence chart for this.
ENWW
RGS Receiver properties
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