[Help Wanted] After using ctrl+k, an added row appears in msg box

[rholmboe]

I confirm (by marking "x" in the [ ] below):

• This is not a troubleshooting question. Troubleshooting questions go here: http://www.mattermost.org/troubleshoot/.
• This doesn't reproduce on web browsers (such as in Chrome). If it does, issue reports go to the Mattermost Server repository.
• I have read contributing guidelines.

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Summary

Linux: After using ctrl+k, an added row appears in msg box

Steps to reproduce

Please include:

• Operating System:
  Linux/Ubuntu 16.10
• Mattermost Desktop App version:
  3.5.0
• Mattermost Server version
  3.6.0
• Clear steps to reproduce the issue
  In a channel, use ctrl+k to search for another channel and press enter, "write a message..." msg box adds another row in it.

Expected behavior
One-row msg box with focus() for direct writing.

Observed behavior
Dual-row msg box with focus() appears, and either first or second row is in focus.

Possible fixes

[jasonblais]

Thanks @rholmboe for the report!

Does this reproduce on the Chrome browser? Would you have a sample screenshot to share?

[rholmboe]

@jasonblais This doesn't reproduce on a Chrome browser. Sadly I cant share a sample without displaying sensitive information. But the fault is very easy to reproduce. Activate search by using ctrl+k, type in your wanted channel and press enter twice, one for select channel in search box and one to press "switch" button.

I just found out that it doesn't reproduce when using mouse to click on "switch" in the search box tho. So it should be limited for when using enter to switch channel within the search box.

[jasonblais]

Ah yes, I'm able to reproduce it on Windows 10 as well. Thanks for the report!

[rholmboe]

No worries, glad I could help. Awesome product, keep the good work up :)

[yuya-oc]

@jasonblais I feel this issue was fixed by upgrading Electron in #459. Would you confirm with the latest build? https://circleci.com/gh/mattermost/desktop/909#artifacts

[jasonblais]

You're correct @yuya-oc, I'm no longer able to reproduce it on the latest build you provided

[yuya-oc]

Thanks for testing. I will update the changelog.