1605715 - Linux Wayland: Copy and paste in contentediable duplicates line breaks

Status: RESOLVED DUPLICATE of bug 1547595

(Core :: Widget: Gtk, defect)

Description

[rugk]

Description of problem: Only(!) if Wayland is used, when you copy, paste and copy the same text again, the line breaks are duplicated.

Version-Release number of selected component (if applicable): firefox-71.0-15.fc31

How reproducible: Always.

Steps to Reproduce

1. Go to https://threema-ch.github.io/compose-area/
2. Copy:

an example
second paragraph

3. Paste into message box. You get:

an example
second paragraph

fine.
4. Ctrl+A + Copy that text again.
5. Paste somewhere else or in the same message box (Ctrl+V).

Actual results

You get:

an example

second paragraph

Expected results

You should get

an example
second paragraph

again.

(This is also how it is shown in Xorg.)

Additional info

Wayland, Fedora 31

In production/real example this is a problem in Threema Web. Original issue report at https://github.com/threema-ch/threema-web/issues/944.
Also reported downstream at Fedora's bug tracker: https://bugzilla.redhat.com/show_bug.cgi?id=1786104

Comment 1

[Release mgmt bot [:suhaib / :marco/ :calixte]]

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Comment 2

[Danilo B]

I can confirm that this problem occurs under Wayland (tested with Sway), but only when running Firefox in Wayland-Native mode (MOZ_ENABLE_WAYLAND=1), not when using XWayland.

Comment 3

[Martin Stránský [:stransky] (ni? me)]

A dupe of Bug 1547595 ?

Comment 4

[Martin Stránský [:stransky] (ni? me)]

Seems to be fixed now with Bug 1547595.