Hi!
I'm trying to write an X11 application with the Xext extension and I'd like to update window content during/after the vertical retrace so they appear smoothly and don't shear.
I've found xsync-flip.c at Index of /xorgsync which should do the trick but that produces:
X Error of failed request: XSyncBadCounter
Major opcode of failed request: 132 (SYNC)
Minor opcode of failed request: 5 (X_SyncQueryCounter)
Counter in failed request: 0x2400001
Serial number of failed request: 17
Current serial number in output stream: 17
Does anyone have a working example using XSyncAwait & company?
Thanks.