paolo muratore-ginanneschi

Hi again, I installed XQuartz. No improvement in xounal but xournalpp on its turn stopped working (no input possible). I then removed XQuartz, xournalpp back to normal, xournal still lagging. I tried to install xournal via macports but x11 conflicts prevented it start. I did not have time to inquire that any further. I suppose your intuition is correct. Concerning CFLAGS the macport ticket which helped me is https://trac.macports.org/ticket/61147 Thanks again

Hi Denis, thanks for your swift reply, I really apprecite it :) ! I believe the problem emerged after a library upgrade. I use homebrew to install open source (it works like apt-get in debian/ubuntu linux). In the past I never had the need to pass CFLAGS to the compiler to install, standard instructions worked. I say I believe because recently I had to reinstall macosx from scratch. Before reinstallation xournal worked without issues. The lag is about half a second. Not noticeable if I draw a line...

Wacom pen input lags