Fontconfig

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Fix Blank Tauri Windows on Linux: Clear the Fontconfig Cache
October 18, 2026
Tauri
Linux
WebKitGTK
Fontconfig
Debugging
Tauri apps on Linux opened blank because WebKitGTK spun at 100% CPU on a fontconfig cache poisoned by Chrome 154. Check for the bad symlinks with one command, then delete the cache and rebuild it.