/srv/irclogs.ubuntu.com/2019/09/12/#ubports.txt

ubptgbotxRed8beardx was added by: xRed8beardx00:19
ubptgbotLowestDp was added by: LowestDp04:03
ubptgbot<YougoChats> mv or rn the entire .gimp folder and start gimp vanilla. unless you have tons of customisations that take forever to reconstruct of course06:24
ubptgbot<YougoChats> at least you may fetch a clean `sessionrc` and compare the lines06:27
ubptgbot<YougoChats> [Edit] 'mv' the entire .gimp folder and start gimp vanilla. unless you have tons of customisations that take forever to reconstruct of course06:27
ubptgbot<YougoChats> [Edit] `mv` the entire .gimp folder and start gimp vanilla. unless you have tons of customisations that take forever to reconstruct of course06:28
ubptgbot<Aury88> @malditobastardo [I don't know. Using gimp was before a PIA and now its difficult to open the tool …], I wonder if libhandy would be able to improve a situation like that🤔06:43
ubptgbot<Fuseteam> Under wayland, perhaps10:32
ubptgbot<malditobastardo> That's the hope11:02
ubptgbot<dohbee> gimp 2.8 is gtk+ 2.0, so no11:22
ubptgbot<dohbee> it would require X still11:23
ubptgbot<Fuseteam> Oops15:02
flaburgandohbee gimp will reach gtk 3 soon15:42
flaburganmost of it is already ported15:42
ubptgbot<dohbee> @flaburgan [dohbee gimp will reach gtk 3 soon], not in the xenial repo though16:13
flaburganhm16:14
flaburganthat's probably true16:14
ubptgbotLEOLEOSP was added by: LEOLEOSP16:16
ubptgbot<LEOLEOSP> Hey guys, … I would like to take a closer look at how touch events are handled, e.g. scrolling with my fingers and so on. … Can someone point me to the code (or the project) where this is handled?16:17
ubptgbot<dohbee> what do you mean by "handled" exactly?16:20
ubptgbot<Fuseteam> Read as input?16:27
ubptgbot<dohbee> the kernel gives input events. toolkits and applications react to those as they see fit16:27
ubptgbot<Fuseteam> So that moves to the place where the reaction is coded xD16:29
ubptgbot<Fuseteam> [Edit] So that moves the question to "where the reaction is coded?" xD16:29
ubptgbot<Fuseteam> [Edit] So that moves the question to "where tis he reaction coded?" xD16:30
ubptgbot<Fuseteam> [Edit] So that moves the question to "where is he reaction coded?" xD16:30
ubptgbot<Fuseteam> [Edit] So that moves the question to "where is the reaction coded?" xD16:30
ubptgbot<Fuseteam> I think in the terminal app at least part of it is code in Terminal.qml16:33
ubptgbot<dohbee> well, terminal app is simply getting the events and choosing to do something with them in the UI16:55
ubptgbot<dohbee> a different app may choose to do something differently16:56
ubptgbot<Fuseteam> True :316:56
ubptgbot<LEOLEOSP> So my general goal would be to "adjust" some parameters (I know it will be harder than that) such that scrolling doesn't feel so... sloppy? Bad? I don't know how else to describe it.17:23
ubptgbot<LEOLEOSP> I guess QT "handles" scrolling and stuff? The kernel just gives the information "touch event at x,y", etc.?17:24
ubptgbot<dohbee> @LEOLEOSP [So my general goal would be to "adjust" some parameters (I know it will be harde …], the fix for that is likely not related to the touch handling code17:26
ubptgbot<dohbee> most performance issues are likely either in the apps themselves or in ubuntu-ui-toolkit (or in qt itself perhaps)17:27
ubptgbot<dohbee> it also feels differently across different devices currently because of this17:28
ubptgbot<LEOLEOSP> No I don't mean the performance issues, as a concrete example I mean the deceleration when you scroll and let go of the screen feels really wrong. You can't read the text, but the animation is continuing smoothly, do you know what I mean? … I am using a Nexus 5 btw.17:29
ubptgbot<LEOLEOSP> It just doesn't feel natural, it scrolls way too long after you let go, in my opinion.17:30
ubptgbot<dohbee> seems ok here on my nexus 5, in at least the ubports app (but it's not too far to scroll)17:30
ubptgbot<dohbee> but the answer i guess is "it depends"17:30
ubptgbot<Fuseteam> @LEOLEOSP [It just doesn't feel natural, it scrolls way too long after you let go, in my op …], In which app?17:31
ubptgbot<dohbee> hmm, the "software licenses" list in system-settings feels fine here17:32
ubptgbot<Fuseteam> Teleports and dash feel fine here17:32
ubptgbot<LEOLEOSP> Guess it's because I am used to Android, then... … Anyhow, so you think this deceleration is handled in ubuntu-ui-toolkit?17:35
ubptgbot<Javacookies> maybe something related to the previous bug of hovering which was worked around without a proper fix17:40
ubptgbot<Fuseteam> @LEOLEOSP [Guess it's because I am used to Android, then... … Anyhow, so you think this decel …], You didn't answer my question :p17:41
ubptgbot<LEOLEOSP> @Fuseteam [You didn't answer my question :p], I guess in every app, since it's all handled the same? … Try the settings app, and scroll very softly and release your finger. It scrolls on for like a second before it stops. I think this feels unnatural17:43
ubptgbot<Fuseteam> You experience this in every app?17:45
ubptgbot<Fuseteam> I cannot confirm this behavior17:46
ubptgbot<Fuseteam> Have you tried rebooting?17:47
ubptgbot<dohbee> @LEOLEOSP [I guess in every app, since it's all handled the same? … Try the settings app, and …], eh?17:47
ubptgbot<dohbee> it feels basically the same as my pixel with android feels17:48
ubptgbot<LEOLEOSP> Mhh okay I just did some further testing, the settings app seems definitely to be the worst offender? Why does it feel so different scrolling there compared to the other apps?17:52
ubptgbot<dohbee> i don't know. it's hard to know what you mean, since it feels fine here17:52
ubptgbot<Fuseteam> @LEOLEOSP [Mhh okay I just did some further testing, the settings app seems definitely to b …], Which part?17:53
ubptgbot<dohbee> mmm, the main page does feel off, but not sure why17:53
ubptgbot<Javacookies> that's an adjustable property wth flickables right?17:53
ubptgbot<Fuseteam> It does?17:54
ubptgbot<Javacookies> inertia or momentum or something17:54
ubptgbot<Javacookies> LOl17:54
ubptgbot<Javacookies> I'm bad at physics17:54
ubptgbot<Fuseteam> Probably momentum17:54
ubptgbot<dohbee> inertia17:55
ubptgbot<Fuseteam> Inertia is a type of mass......wait what?👀17:55
ubptgbot<TotalSonic> With the recent changes in RC channel for Libertine apps to "flatten all windows" - I've found some apps now work better and some apps work worse.  Since one of the capabilities I still find lacking in UT native apps is for a full featured text editor (even though I think tedit, uWriter and uEdit are great to have) - I've found my old17:56
ubptgbotLibertine option is no longer working as well - but luckily `gedit` is now working a lot better.17:56
ubptgbot<TotalSonic> [Edit] With the recent changes in RC channel for Libertine apps to "flatten all windows" - I've found some apps now work better and some apps work worse.  Since one of the capabilities I still find lacking in UT native apps is for a full featured text editor (even though I think tedit, uWriter and uEdit are great to have) - I've found17:56
ubptgbotmy old Libertine option of `medit` is no longer working as well - but luckily `gedit` is now working a lot better.17:56
ubptgbot<Fuseteam> Hmmm17:57
ubptgbot<dohbee> @Fuseteam [Inertia is a type of mass......wait what?👀], inertia is not a type of mass. it's a property based on mass and other things. but anyway17:57
ubptgbot<TotalSonic> In response to my own post above:  With UT I've found the best attitude to have if one wishes to use it as a daily driver is not to get attached to specific apps - but rather adapt to what is avaiable that provides the functions that are desired.17:58
ubptgbot<LEOLEOSP> @Javacookies [that's an adjustable property wth flickables right?], What are flickables?17:59
ubptgbot<dohbee> @LEOLEOSP [What are flickables?], UI components provided by Qt in QML17:59
ubptgbot<dohbee> @Javacookies [inertia or momentum or something], some velocity and overshoot properties it looks like, but have to change code it seems18:08
ubptgbot<Javacookies> yes, and as I mentioned, we also had an issue with hover which I believe wasn't fixed properly and that might be affecting the scrolling18:10
ubptgbot<dohbee> i think there is maybe an issue in system-settings main page itself; because the "software licenses" list for example feels just fine18:14
ubptgbot<dohbee> but main settings list feels "sticky"18:14
ubptgbot<dohbee> meh, and it's compiled into the binary as a resource18:18
ubptgbot<malditobastardo> @TotalSonic [In response to my own post above:  With UT I've found the best attitude to have …], Totally agree18:58
ubptgbot<LEOLEOSP> I see, thanks for your help 👍19:06
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ubptgbot<Fuseteam> Bleh19:47
ubptgbot<Fuseteam> @dohbee19:47
ubptgbot<Fuseteam> Dang that's thorough19:51
ubptgbotPitfallYKMR was added by: PitfallYKMR20:11

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