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#libcosmic

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Michael A. Murphy :system76:<p>PSA to <a href="https://fosstodon.org/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rustlang</span></a> and <a href="https://fosstodon.org/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> developers: there is a long-standing bug in the system allocator (glibc malloc) which causes it to hoard large sbrk buffers in arenas. By default, it uses heuristics to dynamically increase the mmap threshold—the point where it switches from using sbrk to mmap. In some scenarios, these larger buffers are never trimmed, causing a memory "leak". Some <a href="https://fosstodon.org/tags/libcosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>libcosmic</span></a> apps were affected, causing as much as 10-30x memory usage. To fix, see the PR below:</p><p><a href="https://github.com/pop-os/cosmic-bg/pull/73" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/pop-os/cosmic-bg/pu</span><span class="invisible">ll/73</span></a></p>
hepp3n<p>Quick Web Apps now have new layout of app editor, imho using this `section` widget from settings is better approach. I like it :D</p><p><a href="https://mastodon.social/tags/cosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmic</span></a> <a href="https://mastodon.social/tags/cosmicdesktop" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmicdesktop</span></a> <a href="https://mastodon.social/tags/libcosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>libcosmic</span></a> <a href="https://mastodon.social/tags/iced" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iced</span></a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rust</span></a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a></p>
hepp3n<p>Hello my dear friends!</p><p>It took long time, but I'm back with some updates on Quick Web Apps for <a href="https://mastodon.social/tags/cosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmic</span></a> desktop :)</p><p>I'm working lately on huge refactor, trying to rewrite some logic and made huge changes to layout, so I can show you what I have ^^</p><p>This is how it looks right now, I hope it will add some improvements :)</p><p>When everything will be sorted out, I will push an 1.0.0 update to <a href="https://mastodon.social/tags/flathub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>flathub</span></a> :)</p><p>Have a nice day!</p><p><a href="https://mastodon.social/tags/cosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmic</span></a> <a href="https://mastodon.social/tags/popos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>popos</span></a> <a href="https://mastodon.social/tags/cosmicdesktop" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmicdesktop</span></a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rust</span></a> <a href="https://mastodon.social/tags/libcosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>libcosmic</span></a></p>
Chris Cochrun ~ ><p>Been slowly working on a <a href="https://mastodon.online/tags/libcosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>libcosmic</span></a> app. It's a presentation app for my ministry and church. I originally wrote it in <a href="https://mastodon.online/tags/C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>C</span></a>++ and <a href="https://mastodon.online/tags/QML" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QML</span></a>, but have since rewritten part of the backend to <a href="https://mastodon.online/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rust</span></a> with the help of <a href="https://mastodon.online/tags/CXX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CXX</span></a>-QT. This still gave me a really tricky system and I decided to investigate rust ui libraries. Seeing <a href="https://mastodon.online/tags/system76" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>system76</span></a> develop <a href="https://mastodon.online/tags/cosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmic</span></a> in rust with <a href="https://mastodon.online/tags/iced" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iced</span></a>, I decided to try it, and it's working quite nice thus far. Some rough edges, but I can't wait to see it come to fruition.</p>
Chris Cochrun ~ ><p>Installed <a href="https://mastodon.online/tags/cosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmic</span></a> de on my nixos workstation today because I've been trying to build an app using <a href="https://mastodon.online/tags/libcosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>libcosmic</span></a> and <a href="https://mastodon.online/tags/iced" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iced</span></a>. Wow! <a href="https://mastodon.online/tags/system76" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>system76</span></a> should be very proud of what they are building. Its going to be awesome, sure it crashed on me many times, but the way it works is honestly super cool!</p>
Chris Cochrun ~ ><p>Been working on building my own <a href="https://mastodon.online/tags/lisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lisp</span></a> for use as a configuration language in my <a href="https://mastodon.online/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rust</span></a> app built with <a href="https://mastodon.online/tags/iced" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iced</span></a> and <a href="https://mastodon.online/tags/libcosmic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>libcosmic</span></a>. My ideas are mostly done but implementing my own language is proving harder than thought with only an hour here and there to do it.</p>
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