{"id":6653,"date":"2021-05-31T20:40:56","date_gmt":"2021-05-31T17:40:56","guid":{"rendered":"https:\/\/mummila.net\/kommentit\/?p=6653"},"modified":"2021-05-31T20:40:56","modified_gmt":"2021-05-31T17:40:56","slug":"horizontal-scroll-over-dock-causes-it-to-crash-and-disappear-and-a-temporary-gui-freeze","status":"publish","type":"post","link":"https:\/\/mummila.net\/kommentit\/2021\/05\/31\/horizontal-scroll-over-dock-causes-it-to-crash-and-disappear-and-a-temporary-gui-freeze\/","title":{"rendered":"Horizontal scroll over dock causes it to crash and disappear, and a temporary GUI freeze"},"content":{"rendered":"<p># Steps to reproduce<br \/>\n0. have a mouse with horizontal scrolling functionality (mine is a Microsoft Comfort Mouse 4500 with a tilting action for horizontal scroll)<br \/>\n1. move mouse pointer over the dock<br \/>\n2. use the mouse scroller to scroll horizontally<\/p>\n<p># What I expect to happen<br \/>\nNothing<\/p>\n<p># What happens<br \/>\nMouse pointer and everything on screen freezes. After a few seconds it unfreezes, but all the icons from the dock are missing. I have to log out and back in to restore the dock.<\/p>\n<p># Other info<br \/>\nSlightly similar to LP #1875106, but I&#8217;m not using imwheel.<\/p>\n<p>I am using Wayland.<\/p>\n<p>Syslog seems to always point to this one function: &#8221;The offending callback was get_preferred_height(), a vfunc&#8221;. I&#8217;ll attach the relevant part from one crash.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>After a few seconds it unfreezes, but all the icons from the dock are missing. I have to log out and back in to restore the dock.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8860],"tags":[3406,25,14093],"class_list":["post-6653","post","type-post","status-publish","format-standard","hentry","category-vianhallintajarjestelmat","tag-gnome","tag-microsoft","tag-wayland","sijainti-launchpad"],"_links":{"self":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/6653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/comments?post=6653"}],"version-history":[{"count":1,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/6653\/revisions"}],"predecessor-version":[{"id":6654,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/6653\/revisions\/6654"}],"wp:attachment":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/media?parent=6653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/categories?post=6653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/tags?post=6653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}