/srv/irclogs.ubuntu.com/2012/05/17/#ubuntu-x.txt

=== yofel_ is now known as yofel
cndjohanbr, yes, multitouch gestures should work on all multitouch trackpads15:13
johanbrcnd, oh... they don't work for me on a synaptics clickpad15:28
cndjohanbr, are you sure your clickpad is multitouch?15:28
cndxinput list --long | pastebinit15:28
johanbrit's advertised as such anyway...15:29
johanbralright, just a sec15:29
johanbrhmm, xchat crashed on me...15:30
johanbrcnd, http://paste.ubuntu.com/992536/15:31
cndjohanbr, ok, it's multitouch, but it only provides two touches15:31
cndwhich synaptics doesn't let through if you have two-touch scrolling or tap-to-click enabled15:31
johanbroh, I see, that explains things...15:32
cndnotice the "Max number of touches"15:32
johanbrright...15:32
cndfeel free to complain to Synaptics :)15:33
johanbr:)15:34
johanbrbut thank you for the explanation!15:37
JanCcnd: does that mean people get more or less functionality if they disable 2-touch scrolling & tap-to-click?16:46
JanCor just different functionality?16:46
cndJanC, well, not many applications have support for two-touch gestures yet16:50
cndso the answer right now is that you get less functionality16:50
JanCor that it depends on the applications you use, I suppose17:02
JanCbut less on average17:02
JanCwouldn't it be possible to implement "general gestures" (like scrolling) using some automatic compatibility layer?17:03
cndJanC, heh, yes17:18
cndwe've been trying to think of sane ways to do that17:18
cndfrom ld preload wrappers17:18
cndto inserting logic into core X client libraries17:18
cndto other terrible things that one should never do17:18
cndalternatively, we could just support mainstream toolkits like qt and gtk and leave the rest to wallow in their unscrollingness17:19
cndbut we'd have to support ff, lo, chromium, too17:19
JanCI think that e.g. Windows mouse drivers for early scroll mice did some emulation like that, but I don't remember whether they used emulated keypresses (for scrolling) or something else17:26
brycehmlankhor1t, RAOF, tjaalton: ppa for the lts backports @ https://launchpad.net/~ubuntu-x-swat/+archive/q-lts-backport22:15
brycehI added timg so he can start pumping in kernels22:15
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=== alex_matorga_ is now known as alex_mayorga_

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