https://bugs.kde.org/show_bug.cgi?id=465671
Nicolas Fella <nicolas.fe...@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nicolas.fe...@gmx.de --- Comment #1 from Nicolas Fella <nicolas.fe...@gmx.de> --- The problem is this: app.set_as_last_used_for_type(mimeType) touches .config/mimeapps.list. It doesn't actually change anything, but it updated the lastmodified timestamp. When an app is started KWin uses KService to check for the X-KDE-Wayland-Interfaces in the app's desktop file. KService notices that mimeapps.list was touched since the last time it used it and rebuilds its cache. That takes about a second and causes the freeze -- You are receiving this mail because: You are watching all bug changes.