Re: [Xournal-devel] Xournal for Touch

2016-08-07 Thread D M German
Denis Auroux twisted the bytes to say: Denis> Hi Daniel, Denis> If there's some reasonably easy explanation, can you briefly describe Denis> what's the key point in improving responsiveness -- does it involve some Denis> actual optimization and writing serious code, or is it just changing

Re: [Xournal-devel] Xournal for Touch

2016-08-05 Thread Denis Auroux
Hi Daniel, If there's some reasonably easy explanation, can you briefly describe what's the key point in improving responsiveness -- does it involve some actual optimization and writing serious code, or is it just changing some gtk or canvas parameters? In case I ever get to it and hit the sa

Re: [Xournal-devel] Xournal for Touch

2016-08-04 Thread dmg
Just to add to this discussion. I finally figured out how to improve responsiveness on gtk3. I looked at mypaint and the way they resolved the same I issue I had. I have been doing some tests that look very promising, but I have not have time to test it with the gtk3 branch of xournal In theory,

Re: [Xournal-devel] Xournal for Touch

2016-08-03 Thread Denis Auroux
Xournal is intricately dependent on GTK+ (version 2) and a few other libraries. If these GTK libraries are available on Ubuntu Touch then likely Xournal can easily be compiled on that OS, it should just be a matter of getting the right dependencies installed first and compiling the code. I do n