From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ms.lwn.net (ms.lwn.net [45.79.88.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0CB7D27FD6D; Wed, 25 Mar 2026 22:04:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.79.88.28 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774476301; cv=none; b=nCXScVHfG76aG562r05+NRaRo4kwISSh4N3/z2cSvUsKJMaJCaS9cV/Uo8T3IUgL+q5VUexcA6LU/U3zshvW64fqpnrZthwuCSj1Pw4EuTqZx1/IFoZOLSUNZND0+IfyZbxLs06H7uWmwtT7cgqFGTqcAQEbq8Nw/IYhPhpUxKU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774476301; c=relaxed/simple; bh=jTVUqHh3KKc1vXinDNI7xJYGSVfTZrKNAr5bpTm0p6Y=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=mZy2joboBh7XT6+MZh7nGZqCFxZxXuiEW/rrhQIwsAP7pJ6jq5MZh39BnHnAVrJ+92vMI+VFieVnuvcdK+7eBMCVA+fXRMN5JofPoL7luaHmIZicC7dk6mqzLuZ4YQ0fbLU/qvw63PeQCln7Wbv1u1OyVa+28R0PQBikIJB1YHw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net; spf=pass smtp.mailfrom=lwn.net; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b=AvmN5H3L; arc=none smtp.client-ip=45.79.88.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lwn.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b="AvmN5H3L" DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 387CB411D3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1774476299; bh=jTVUqHh3KKc1vXinDNI7xJYGSVfTZrKNAr5bpTm0p6Y=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=AvmN5H3LC3JtiTCOjdBZ99ig4i2j8J8xZlGu7i1UCKtKmS6meheZLxEEnQs8c4PQ+ j6u1quiO5b+OwYz1sdILaT4/KC1y8bONxdbgz/S66Hxz6IaHSDpgKRQH5/YXuMMldQ eMU4NuTT6fCpC7ybDjjQzcYmtebNLnF5GVAQ5EPnn7l90l+A5NbctECD0h7eQyXZ9h PVr/J0/35rIBWXCHhI3YP65Jb2dKC9FacqSJJCuUycMY89jMCBcGVQJRd1PgWIEVzq WDAEdJZ4lEIxTj0Gk38P7FuMFYxnCq2gnGWqe6viXbQaYnB+vWuA/kZIlNUlokeOSP K44Pi/GL9x1gA== Received: from localhost (unknown [IPv6:2601:280:4600:27b::1fe]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 387CB411D3; Wed, 25 Mar 2026 22:04:59 +0000 (UTC) From: Jonathan Corbet To: Rito Rhymes , Rito Rhymes , linux-doc@vger.kernel.org Cc: Shuah Khan , linux-kernel@vger.kernel.org, rdunlap@infradead.org Subject: Re: [PATCH v3] docs: allow long unbroken headings to wrap and prevent overflow In-Reply-To: References: <20260321144855.30429-1-rito@ritovision.com> <20260323153024.32317-1-rito@ritovision.com> <87h5q3g288.fsf@trenco.lwn.net> Date: Wed, 25 Mar 2026 16:04:58 -0600 Message-ID: <87fr5nefat.fsf@trenco.lwn.net> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain "Rito Rhymes" writes: > One possibility is that the issue may not reproduce if the test is > being done by narrowing the full desktop browser window (rather than > the page's viewport with DevTools opened). > > On desktop, the browser's outer window often cannot get as narrow as > many actual mobile screen widths (often bottoming out somewhere around > 500-600px), so it may be too wide to expose the problem. > > If you check it with DevTools opened and reduce the page's viewport to > a more realistic mobile range, around 380-500px, the issue should be > easier to reproduce in both browsers. > > For highest fidelity, I find it most reliable to verify on an actual > mobile device and test the fix by binding the local server on all > interfaces then loading the page directly from the phone. I tried on both desktop and mobile screens, both browsers, same results. jon