https://bugs.kde.org/show_bug.cgi?id=423680
Bug ID: 423680 Summary: Very high CPU load when entering a number in C++ syntax Product: kate Version: 20.04.2 Platform: Neon Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: syntax Assignee: kwrite-bugs-n...@kde.org Reporter: andronon...@gmail.com Target Milestone: --- Created attachment 129778 --> https://bugs.kde.org/attachment.cgi?id=129778&action=edit Kwrite: hold '1' key CPU load - Normal vs C++ When I hold a number key to enter some long number in C++, kwrite/kate starts to lag and one of the CPU cores immediately loads up to 100%. Problem is specific to C++/ISO C++ syntax. C, Rust, Java, JavaScript, for example, are not affected. See attached video for example. -- You are receiving this mail because: You are watching all bug changes.