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Issue metadata

Status: WontFix
Owner: ----
Closed: Jan 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Compat



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Touch gestures not working on Windows 7 Embedded

Reported by moqtar.s...@gmail.com, Oct 20 2016

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.59 Safari/537.36

Example URL:

Steps to reproduce the problem:
1. Create WPF application in .Net 4
2. Add a control that uses chromium, like EO.WebBrowser, from Essential Objects
3. Try to scroll or navigate 

In the WPF application, I just cannot do any gesture scrolling. When I try to navigate by clicking links, it takes a lot of continuous clicks for it to work. The issues I have are remarkably similar as mentioned in  Issue 579017  (https://bugs.chromium.org/p/chromium/issues/detail?id=579017).

Note:
I tested this sample application on a Windows 10 machine both in regular and tablet modes and everything works fine. 

What is the expected behavior?
Gesture scrolling and touch navigation in WPF should work just like WinForms. 

What went wrong?
I am trying to figure out why touch based navigation and gesture scrolling is broken in WPF. Any help would be much appreciated as this is very critical to our application.

Does it occur on multiple sites: N/A

Is it a problem with a plugin? N/A 

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 49  Channel: stable
OS Version: Windows 7 Embedded
Flash Version: Shockwave Flash 23.0 r0
 
sahinozen_1965@hotmail.com
Components: Blink>Scroll
Labels: Needs-Feedback
moqtar.syed@, could you please provide a sample test case that demonstrates the issue?

Thank you!
Status: WontFix (was: Unconfirmed)
Chrome 49 is very old. It appears essential object is now using 54. But this probably is on the integration end of the EO.WebBrowser unfortunately their source is not open source so we cannot advise they on that front. I highly recommend that you interface with their support team and have them provide you with a binary that traces events. ie; I'd try to use chrome://tracing and look at the trace log between a working browser instance on say Windows 7 and what a Windows 7 embedded device is sending.

 

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