Name
hw_RefreshDisplay -- redraw display contents (V6.0)
Synopsis
int error = hw_RefreshDisplay(APTR handle, ULONG flags,
                struct hwTagList *tags);
Function
This function forces a complete refresh on the specified display handle. Useful to call when the operating system tells you that you have to redraw yourself.

Designer compatibility
Unsupported

Inputs
handle
display handle
flags
currently unused; set to 0
tags
currently unused; set to NULL
Results
error
error code or 0 for success
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