Re: PSA: Clipboard differences between Chromium & Firefox across platforms

From	Maria Sophia <mariasophia@comprehension.com>
Newsgroups	alt.comp.software.firefox, comp.sys.mac.system, alt.os.linux
Subject	Re: PSA: Clipboard differences between Chromium & Firefox across platforms
Date	2026-02-13 13:25 -0500
Organization	BWH Usenet Archive (https://usenet.blueworldhosting.com)
Message-ID	<10mnqa2$1ht9$1@nnrp.usenet.blueworldhosting.com> (permalink)
References	<10mld1o$1910$1@nnrp.usenet.blueworldhosting.com> <mv8em3F1o08U1@mid.individual.net> <698F3C43.1010201@backwurst.de>

Cross-posted to 3 groups.

Show all headers | View raw

Frank Miller wrote:
> Carlos E. R. wrote:
>> On 2026-02-12 21:26, Maria Sophia wrote:
>>> PSA: Clipboard differences between Chromium & Firefox across platforms
>>> 
>>> I do a lot of research as I generally invest at least an hour or two into
>>> many of my Usenet opening posts, where I currently employ a thousand-line
>>> Windows Notepad++ macro that beautifully cleans up non-ASCII garbage copied
>>> from both Firefox and Chromium web output, where, only with Chromium pastes
>>> into Notepad++ was the selection mechanism (i.e., Ctrl+A) inoperative.
>> 
>> How do you propose we test this in Linux? There is no notepad++.
> 
> Not at all. Just forget it. ;-)

I had thought the data in the PSA was clear, but apparently it was not.

That's my mistake for not explaining why all operating systems are affected
(AFAICT) since we do not need Notepad++ at all to reproduce underlying
browser design on Linux as the browser-to-clipboard-to-editor behavior
being described is not Windows-specific. All platforms deal with it.

The problem is a mix of operating system quirks (clipboard specific), and
the differences between how browsers and editors work with copy & paste.

As far as I'm aware, but I could be wrong, Chromium's multi-format
clipboard serialization (plain text + HTML + internal formats) happens on
all platforms, including Linux under both X11 and Wayland.

Hence the Chromium vs. Firefox clipboard behavior I saw on Windows, AFAIK,
does carry over to Linux, but X11 and Wayland handle clipboards very
differently, so the effects of Chromium's multi-format clipboard can vary
depending on which display system the user is running and which editor.

Let me work on a test protocol for Linux since I no longer dual boot even
as I see a grub screen every day when I boot my Windows-only old desktop.
-- 
My PC used to be Windows:Redhat, then Windows:Centos, then Windows:Ubuntu
but now it's just Windows because I've long ago ported over my Linux tools.

Back to comp.sys.mac.system | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-12 15:26 -0500
  Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 12:02 +0100
    Re: PSA: Clipboard differences between Chromium & Firefox across platforms R Daneel Olivaw <Danni@hyperspace.vogon.gov.invalid> - 2026-02-13 12:19 +0100
      Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 12:32 +0100
        Re: PSA: Clipboard differences between Chromium & Firefox across platforms Paul <nospam@needed.invalid> - 2026-02-13 08:42 -0500
          Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 13:37 -0500
            Re: PSA: Clipboard differences between Chromium & Firefox across platforms Paul <nospam@needed.invalid> - 2026-02-13 14:36 -0500
            Re: PSA: Clipboard differences between Chromium & Firefox across platforms onion@anon.invalid (Mr Ön!on) - 2026-02-13 19:37 +0000
              Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 15:17 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms onion@anon.invalid (Mr Ön!on) - 2026-02-13 21:21 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 23:32 +0100
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms onion@anon.invalid (Mr Ön!on) - 2026-02-13 22:57 +0000
                Ratcatcher/2.0.0.25 (was: Re: PSA: Clipboard differences between Chromium & Firefox across platforms) onion@anon.invalid (Mr Ön!on) - 2026-02-14 01:05 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 00:26 -0500
            Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 21:07 +0100
              Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 15:29 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 22:24 +0100
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 01:52 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-15 13:13 +0100
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Paul <nospam@needed.invalid> - 2026-02-15 07:54 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-15 15:06 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-15 19:43 +0100
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 14:49 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-15 22:04 +0100
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 22:30 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 14:59 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-15 20:11 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Paul <nospam@needed.invalid> - 2026-02-15 17:13 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-15 23:33 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 21:58 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-16 03:11 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 22:44 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 20:43 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 21:01 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms vallor <vallor@vallor.earth> - 2026-02-16 03:15 +0000
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 14:37 -0500
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-15 22:08 +0100
                Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 22:53 -0500
            Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-14 00:39 +0000
              Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 02:16 -0500
          Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 22:07 +0100
            Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 17:19 -0500
      Re: PSA: Clipboard differences between Chromium & Firefox across platforms Jim Jackson <jj@franjam.org.uk> - 2026-02-13 17:17 +0000
        Re: PSA: Clipboard differences between Chromium & Firefox across platforms R Daneel Olivaw <Danni@hyperspace.vogon.gov.invalid> - 2026-02-13 18:35 +0100
          Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 13:14 -0500
        Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-14 00:34 +0000
        Re: PSA: Clipboard differences between Chromium & Firefox across platforms Paul <nospam@needed.invalid> - 2026-02-14 09:22 -0500
    Re: PSA: Clipboard differences between Chromium & Firefox across platforms Frank Miller <miller@posteo.ee> - 2026-02-13 15:59 +0100
      Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 13:25 -0500
    Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 13:12 -0500
      Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 21:13 +0100
        Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 16:01 -0500
          Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 22:31 +0100
          Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-14 00:33 +0000
            Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 00:41 -0500
        Re: PSA: Clipboard differences between Chromium & Firefox across platforms Your Name <YourName@YourISP.com> - 2026-02-14 10:31 +1300
          Re: PSA: Clipboard differences between Chromium & Firefox across platforms "Carlos E. R." <robin_listas@es.invalid> - 2026-02-13 22:57 +0100
    Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-13 13:12 -0500
  Re: PSA: Clipboard differences between Chromium & Firefox across platforms Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-02-13 23:17 +0000
    Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 01:14 -0500
      Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-15 21:29 -0500
  Re: PSA: Clipboard differences between Chromium & Firefox across platforms Maria Sophia <mariasophia@comprehension.com> - 2026-02-16 03:15 +0000

csiph-web