Strange cursor behaviour when hovering over searchbar

[Skayo]

• Did you search for similar issues before submitting this one?
  Yes

• Describe the issue you encountered:
  When hovering from top to bottom of the searchbar, the cursor changes to the input cursor then to the normal cursor and then to the input cursor again:
  

• Platform (Win7, 8, 10? macOS? Linux distro?):
  Windows 10 Creators Update

• Brave Version (revision SHA):
  Brave: 0.15.0
  rev: 71fb730
  Muon: 2.58.7
  libchromiumcontent: 58.0.3029.81
  V8: 5.8.283.32
  Node.js: 7.9.0
  Update Channel: dev
  os.platform: win32
  os.release: 10.0.15063
  os.arch: x64

• Steps to reproduce:
  (Do it like in the GIF above)

• Is this an issue in the currently released version?
  Yes

• Can this issue be consistently reproduced?
  I don't exactly know...

• Screenshot if needed:
  Above.

[bsclifton]

@Skayo are you using a laptop? if so, do you have trackpad input enabled? Almost looks like a problem with the trackpad or mouse. You probably have already done this, but I'm curious if this happens in Chrome or Firefox for you

[Skayo]

@bsclifton Yes, I am using a laptop and trackpad input is enabled. Doesn't happen in Chrome nor Edge. (I don't have Firefox)
I don't think I have a problem with my trackpad or mouse but I will check tomorrow.

[josiah-keller]

@bsclifton I've noticed this for some time. I think it's the same issue as #7641. It doesn't happen when the window is not maximized.

[jonathansampson]

@bsclifton I agree with @josiah-keller here; looks like the same issue I see on my hi-res Surface Book.