[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system
Steve Langasek
1917010 at bugs.launchpad.net
Fri Jul 30 21:44:16 UTC 2021
Hello jeremyszu, or anyone else affected,
Accepted gnome-shell-extension-desktop-icons into focal-proposed. The
package will build now and be available at
https://launchpad.net/ubuntu/+source/gnome-shell-extension-desktop-
icons/20.04.0-3~ubuntu20.04.2 in a few hours, and then in the -proposed
repository.
Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed. Your feedback will aid us getting this
update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
focal to verification-done-focal. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-focal. In either case, without details of your testing we will
not be able to proceed.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance for helping!
N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.
** Changed in: gnome-shell-extension-desktop-icons (Ubuntu Focal)
Status: In Progress => Fix Committed
** Tags added: verification-needed-focal
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https://bugs.launchpad.net/bugs/1917010
Title:
Hard to detect double-clicks on the HiDPI touchscreen system
Status in gnome-shell-extension-desktop-icons package in Ubuntu:
Fix Released
Status in gnome-shell-extension-desktop-icons-ng package in Ubuntu:
Fix Released
Status in gnome-shell-extension-desktop-icons source package in Focal:
Fix Committed
Status in gnome-shell-extension-desktop-icons source package in Hirsute:
Fix Committed
Status in gnome-shell-extension-desktop-icons-ng source package in Hirsute:
Fix Committed
Status in gnome-shell-extension-desktop-icons source package in Impish:
Fix Released
Status in gnome-shell-extension-desktop-icons-ng source package in Impish:
Fix Released
Bug description:
== SRU Justification ==
[Impact]
Double tap desktop icons on a touchscreen barely works.
[Fix]
Because tapping isn't as precise as clicking, ignore the double click distance as long as the icon is tapped.
[Test]
Roughly double tap the desktop icon and nothing happens.
After applying the fix, double tap can 100% open the app or directory.
[racb] Since single click code is also being adjusted, please also test that single clicking behaviour has not changed.
[racb] Since clicking with modifiers (holding Shift and/or Ctrl) is also being adjusted, please also test that modifier clicking behaviour has not changed.
[Where problems could occur]
If the new code throws any exception, clicking can also be affected.
== Original Bug Report ==
Double-clicks touchscreen on HiDPI system, sometime it will not be detected.
Here is a related patch on upstream
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1487
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