Hi Alex, it's good to see widget development.
2017-01-25 15:40 GMT+01:00 Aliaksei Syrel <alex.sy...@gmail.com>: > Hi Thierry > > Thanks for your testing effort! > > moz2D prerequisites do not install cleanly on ubuntu 16.04. > > Exactly, it is hard to install many 32 dependencies on 64bit linux system. > (there is no solution for this). That is why it would be nice to have 64 > bit VM for 64 bit linux :) > Yes. This is the reason I gave up on libcgit when I started GitFileTree: too complex, no :i386 system lib available. > With 64bit vm there will be almost none additional dependencies required. > Almost is the key... Given that the 64bits VM doesn't work properly on Ubuntu 16.04 and 16.10, take that as a long term goal. > > They look nice and smooth, scrolling is tuned at slow for long lists. > > How do you scroll? Current scrolling behaviour is very simple while being > rather powerful. Speed increases if user continuously scrolls with mouse > wheel or touchpad. Faster you move your finger on touchpad or scroll more > frequent with mouse wheel than faster is scrolling speed. > Ok, I tried again because I could not feel the acceleration effect. Yes, it goes a bit faster. But I stopped half way through the list: it is tuned a lot slower than I'm used to with Morphic. Reversing scrolling direction halts it immediately or slows it down? I could not see. Slow it down almost immediately (tried with the trackpad). > > It segfaults regularly when scrolling. > > This might be unrelated to the library. Could you send crash dump? > > Do you have an example of scrolling where I can choose to scroll fast or >> slow depending on how I use the trackpad or scrollwheel? On Linux, the OS >> doesn't manipulate those events as Macs seems to be doing, so you need to >> code that. > > > This behaviour is a default one. Maybe problem is with SDL2 events? Video > would be great to understand how you scroll and how you expect it to be :) > I'll try that on a lower-end machine. Basically, If I compare the bloc class list to a Morphic class list scrolling variable speed example, I really have to work out hard the scroll wheel with Bloc... and, still, I'm not reaching the end of the list. Works better with the track pad (reached the end, yes!) and had many DNUs. Segfaults if I quit the image with a bloc window open. Regards, Thierry > Cheers, > Alex >
