[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
The Precise Pangolin has reached end of life, so this bug will not be fixed for that release ** Changed in: evince (Ubuntu Precise) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in evince package in Ubuntu: Fix Released Status in evince source package in Precise: Won't Fix Status in evince source package in Trusty: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Ubuntu's evince switched from libgrip to native GTK touch for Ubuntu 15.04. ** Also affects: evince (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: evince (Ubuntu Precise) Importance: Undecided Status: New ** Changed in: evince (Ubuntu Trusty) Importance: Undecided => High ** Changed in: evince (Ubuntu Trusty) Status: New => Confirmed ** Changed in: evince (Ubuntu Precise) Importance: Undecided => High ** Changed in: evince (Ubuntu) Status: Confirmed => Fix Released ** Changed in: evince (Ubuntu Precise) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in evince package in Ubuntu: Fix Released Status in evince source package in Precise: Confirmed Status in evince source package in Trusty: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Have troubles with two-finger scrolling as well. Besides the not-so- smooth scrolling experience, evince often randomly zooms out instead of scrolling down. Ubuntu 11.10 evince package 3.2.1-0ubuntu2.2 0 Asus EEE PC 1000H -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Okay, it looks like the patch only listens for drag events on touchscreens. I'm testing out a modification to see how it feels like with touchpads. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
I just took a look at the utouch patch, and it looks like there's support for utouch drag gestures in there, so why would Evince wait for the scroll event instead? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
This is a regression issue, it used to work smoothly on previous versions (though I couldn't tell when problems started). Either it should be fixed upstream or the --disable-gestures option should be activated by default. Please update on the status of this bug. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
If you add the two lines to your ~/.bashrc, evince and eog will start
with -g (the alias for --disable-gestures):
function evince () { /usr/bin/evince -g $* }
function eog () { /usr/bin/eog -g $* }
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to evince in Ubuntu.
https://bugs.launchpad.net/bugs/874660
Title:
Two finger scrolling works poorly - utouch to blame
Status in “evince” package in Ubuntu:
Confirmed
Bug description:
Release: Ubuntu 11.10
Package ver: 3.2.0-0ubuntu1
Expected behavior: When two-fingered scrolling is enabled, a two-finger drag
should smoothly scroll the document
Actual behavior: The view jumps to the end-point without scrolling.
Additional info: Input device is a BCM5974 on an Apple Macbook Air
3.1. Behavior returns to normal when I download the source package
and rebuild without the libgrip patch, so it's definitely a bug in the
interaction with the utouch stack. Other multitouch (libgrip/geis)
gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching
the touchpad to edge-scrolling works fine.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Bugs #874660 and #876702 are solved, so now evince --disable-gestures works properly. I edited /usr/share/applications/evince.desktop to execute evince --disable-gestures %U , and now two finger scrolling is working as expected. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
I am experiencing the exact same behaviour like Chase Douglas described. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: evince (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: Confirmed Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Thank you for your bug report Chase, could somebody look at this? ** Changed in: evince (Ubuntu) Importance: Undecided = High ** Changed in: evince (Ubuntu) Assignee: (unassigned) = Chase Douglas (chasedouglas) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: New Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
Hi, When I run evince I find it working as designed. It's not optimal yet, though. Here's a description of how it works for me: 1. Start scrolling with a two touch drag 2. Evince hesitates for a half second 3. Evince then begins scrolling as appropriately, including the scrolled distance during the hesitation The hesitation is due to the system waiting to see if a gesture has been recognized or not. In this case, the two gestures available are pinch to zoom and rotate. Once these gestures have been discarded as possibilities, scrolling can continue. We currently can't get around the hesitation today because of the architecture of scrolling and gestures in X and uTouch. We will always have this hesitation until we can get smooth scrolling through two touch drag gestures. The simplest way to resolve this is to enable smooth scrolling through the toolkit. We are looking into this, but we don't have an estimate of when it will land yet. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: New Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 874660] Re: Two finger scrolling works poorly - utouch to blame
I can confirm that this is the observed behavior. (I guess I'm just twitchy - my scrolls usually don't last that long.) I'd disable gesture support with --disable-gestures, but that doesn't work either - bug #876702. Thank goodness it's easy to build custom packages from source. Chase - Thanks for looking into this and clarifying. Feel free to close the bug in whatever way you see fit. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/874660 Title: Two finger scrolling works poorly - utouch to blame Status in “evince” package in Ubuntu: New Bug description: Release: Ubuntu 11.10 Package ver: 3.2.0-0ubuntu1 Expected behavior: When two-fingered scrolling is enabled, a two-finger drag should smoothly scroll the document Actual behavior: The view jumps to the end-point without scrolling. Additional info: Input device is a BCM5974 on an Apple Macbook Air 3.1. Behavior returns to normal when I download the source package and rebuild without the libgrip patch, so it's definitely a bug in the interaction with the utouch stack. Other multitouch (libgrip/geis) gestures (pinch-to-zoom, twist-to-rotate) work just fine. Switching the touchpad to edge-scrolling works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/874660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
