thunderbird / thunderbird/thunderbird-android

"Mark as unread" stops working sometimes

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#9,757 2 comments 1 reaction 0 assignees View on GitHub

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Dominant language
Kotlin
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Checklist
  • I have used the search function to see if someone else has already submitted the same bug report.
  • I will describe the problem with as much detail as possible.
App

Thunderbird for Android

App version

12.1

Where did you get the app from?

Other

Android version

13

Device model

Infinix note 30 vip

Steps to reproduce
  1. Use the app for a few days.
  2. Open an unread mail (this action should mark it as read)
  3. Press "mark as unread" button (should close the mail and mark it as unread)
Expected behavior

the message must close and be marked as unread in the list

Actual behavior

the message closed but still marked as read in the list.
if I close the app and unload it from memory, and then launch it again, the button starts working as expected.

Logs

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue in Thunderbird for Android 12.1 on Android 13, following the listed steps and focusing on the “mark as unread” button. Trace the button’s message-state and list-update flow, then verify that the message closes and appears unread without restarting the app.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, kotlin
Domain
mobile-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

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