Open Bug 1338813 Opened 8 years ago Updated 2 years ago

Mouse scroll icon invisible in Firefox full-screen in Windows 10 Tablet mode

Categories

(Core :: Widget: Win32, defect, P3)

52 Branch
Unspecified
Windows 10
defect

Tracking

()

UNCONFIRMED

People

(Reporter: edgaras.janusauskas, Unassigned)

Details

(Whiteboard: tpi:+)

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0 Build ID: 20170206101855 Steps to reproduce: 1. Enable Windows 10 Tablet mode 2. Enable Firefox full-screen mode 3. Do one of these: - open popup window from any website - wait for some external app notification (news, email, ...) and click to open external app - start slow starting external app, switch to Firefox, allow app window to focus 4. Close popup/app or switch to Firefox back. Actual results: a. Middle click long webpage - mouse scroll icon invisible, but moving mouse up/down scrolls the page. b. Click down arrow in address bar - only bottom shadow of dropdown visible. c. Click hamburger icon to open Firefox menu - invisible Expected results: a/b/c elements are visible. To make those elements visible: - restart Firefox - or exit full-screen, switch to other app window, switch back to Firefox (not always working).
OS: Unspecified → Windows 10
I tried it on another computer, so b/c cases are working fine. But mouse scroll icon is invisible on both computers. But after changing second computer to Windows 125% text zoom setting, b/c cases were also reproduced. So I think "Steps to reproduce" should have one more condition: 125% text zoom setting in Windows screen settings.
Component: Untriaged → Widget: Win32
Product: Firefox → Core
Priority: -- → P2
Whiteboard: tpi:+
Moving to p3 because no activity for at least 1 year(s). See https://github.com/mozilla/bug-handling/blob/master/policy/triage-bugzilla.md#how-do-you-triage for more information
Priority: P2 → P3
Severity: normal → S3
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