LINK_TEXT_COPY does copy some style items

[hans-fritz-pommes]

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

13.0

Where did you get the app from?

F-Droid

Android version

Not relevant - if you can't reproduce on your device - there is no problem

Device model

Not relevant

Steps to reproduce

1. Open E-Mail with Hyperlink inside
   per example:

test_copy_link_text.html

3. Press long on the Hyperlink
4. select "Copy link text to clipboard"
5. Paste in Browser-Address-Input or Text-Editor - anything without format
6. Do you see the problem?

Expected behavior

Get the text this_is_the_problem_text which I see in the E-Mail

Actual behavior

I get this:

.linkStyledText, .linkStyledText span, span.linkStyledText { color: #0968F6!important; }
@media(prefers-color-scheme: dark) {
.linkStyledText, .linkStyledText span, span.linkStyledText { color: #4D93FC!important; }
}
this_is_the_problem_text

More

I think you have to change something in the file
legacy/ui/legacy/src/main/java/com/fsck/k9/ui/messageview/LinkTextHandler.kt

[rafaeltonholo]

Hi @hans-fritz-pommes, thanks for reporting this issue! I've confirmed it is happening.

[farukgdev]

I can reproduce this on current main (6a4270a) and also on Thunderbird Beta 16.0b3 using the HTML attachment from this issue.
Same behavior: "Copy link text to clipboard" includes CSS from the <style> block in the clipboard instead of only the visible link text.

I'm going to work on a fix and will open a PR