Checks the status of a scroll request with triple buffering.
This function is used for triple buffering. It checks the status of a
hardware scroll previously initiated by the request_scroll() routine.
Returns non-zero if it is still waiting to take place, and zero if the
requested scroll has already happened.
The following threads each have code containing this keyword:
Note: You can click on the numbers to jump directly to the posts that reference this page.
The following projects include source code containing this keyword: