Originally Posted by ericshliao
If I get your idea exactly, the basic idea is to disable auto refresh of xepdmgrclient temporarily for app to write to fbdev and then re-enable auto refresh. That should be a solution. Thanx.
Yes, that is the idea.
Attached is a new version of xepdmgr/xepdmgrclient that implements EpdCancel().
Please post if this solution works