Progress
Results User’s Guide
for UNIX


Determining the Video Attributes

Use the following shared variables in your Progress procedures to determine the video attributes in effect when the user chooses the User option:

DEFINE SHARED VARIABLE qbf-dhi    AS CHARACTER NO-UNDO.
DEFINE SHARED VARIABLE qbf-dlo    AS CHARACTER NO-UNDO.
DEFINE SHARED VARIABLE qbf-mhi    AS CHARACTER NO-UNDO.
DEFINE SHARED VARIABLE qbf-mlo    AS CHARACTER NO-UNDO.
DEFINE SHARED VARIABLE qbf-phi    AS CHARACTER NO-UNDO.
DEFINE SHARED VARIABLE qbf-plo    AS CHARACTER NO-UNDO. 

Table 10–2 shows the functionality of these shared variables.

Table 10–2: Video Attribute Shared Variables 
These Shared Variables
Determine High and Low Intensity Colors For...
qbf-dhi and qbf-dlo
The s-error.p and s-box.p dialog boxes
qbf-mhi and qbf-mlo
Menus
qbf-phi and qbf-plo
Scrolling lists

You can use these shared variables so your own programs include the same video attributes as the current Results application. See the "Using Results Dialog Box Procedures in Your Applications" section in this chapter for more information about these dialog boxes.


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