Re: [Xournal-devel] State of Gtk3 migration

2015-04-24 Thread D M German
Denis Auroux twisted the bytes to say: I created a testbed for our experiments. https://github.com/dmgerman/testDrawing and please see this for more context: https://mail.gnome.org/archives/gtk-app-devel-list/2015-April/msg2.html Denis> Hi all, Denis> I don't know anything about how G

Re: [Xournal-devel] State of Gtk3 migration

2015-03-30 Thread Denis Auroux
Further thought: if disabling event compression makes drawing work well and smoothly, but things like scrolling or moving a selection across the page become too slow, then we want to be smarter -- e.g. re-enable compression when we enter start_movesel() or start processing a scrolling event, or

Re: [Xournal-devel] State of Gtk3 migration

2015-03-30 Thread Denis Auroux
Hi all, I don't know anything about how GTK3 works, but I would be inclined to agree with the responses Daniel got on that mailing list: lack of smoothness of the shapes means that the *events* are not sufficiently fine-grained. Excessive rendering slowness would cause a perfectly nice shape t

Re: [Xournal-devel] State of Gtk3 migration

2015-03-30 Thread D M German
Bernhard Reiter twisted the bytes to say: Bernhard> I've found a thread which seems to indicate that Daniel found the reason Bernhard> for the performance issues and might've resolved them afterwards [1] -- Bernhard> hence my questions if it might be time to start an "official" gtk3 Bernha

Re: [Xournal-devel] State of Gtk3 migration

2015-03-27 Thread Denis Auroux
As far as I understand, there are still performance issues on larger documents, caused by the gtk3 canvas libraries being much less efficient than libgnomecanvas. Or have they been fixed? (I haven't followed closely). -- Denis On 03/27/2015 01:12 PM, Bernhard Reiter wrote: > Hi, > > I've tried

[Xournal-devel] State of Gtk3 migration

2015-03-27 Thread Bernhard Reiter
Hi, I've tried out Daniel German's Gtk3 port [1] of xournal, and found it to work quite well -- everything that I normally use xournal for seemed to work. I was curious if there were plans to merge his branch into the official repo any time soon and/or maybe release an alpha version for public tes

[Xournal-devel] State of Gtk3 migration

2015-03-21 Thread Bernhard Reiter
Hi, I've tried out Daniel German's Gtk3 port [1] of xournal, and found it to work quite well -- everything that I normally use xournal for seemed to work. I was curious if there were plans to merge his branch into the official repo any time soon and/or maybe release an alpha version for public tes