Closed Bug 1392553 Opened 7 years ago Closed 7 years ago

Dragging an element including vertical texts on touch screen horizontally highlights instead of scrolling

Categories

(Core :: Widget: Win32, defect)

Product:
Core
Component:
Widget: Win32
Version:
55 Branch
Platform:
x86_64
Windows 10
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: shanshandehongxing, Unassigned)

References

Details

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:55.0) Gecko/20100101 Firefox/55.0
Build ID: 20170814072924

Steps to reproduce:

In the following page, when I dragging the text horizontally, it highlights instead of scrolling:

https://incubator.wikimedia.org/wiki/Wp/mnc/%E1%A0%AE%E1%A0%A0%E1%A0%A8%E1%A0%B5%E1%A1%A0
Blocks: win-touch-issues
OS: Unspecified → Windows 10
Hardware: Unspecified → x86_64
Can you go to about:support and let me know what it says for "Multiprocess Windows" and for "Asynchronous Pan/Zoom"?
(In reply to Kartikaya Gupta (email:kats@mozilla.com) from comment #1)
> Can you go to about:support and let me know what it says for "Multiprocess
> Windows" and for "Asynchronous Pan/Zoom"?

No, Multiprocess Windows is banned (0/1) due to several addons, Asynchronous Pan/Zoom is No.
Ok, that explains why you're seeing that behaviour then. Without Multiprocess and APZ you won't get proper touch support in Firefox. If you disable the add-ons or wait until Firefox 57 when the add-ons will be automatically disabled, this should work for you.
e10s fixes, wontfix non-e10s bug.
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → WONTFIX
You need to log in before you can comment on or make changes to this bug.