Build: AI-202.6397.94.42.6847140, 202009181647,

AI-202.6397.94.42.6847140, JRE 11.0.7+10-b765.53x64 JetBrains s.r.o, OS Windows 10(amd64) v10.0 , screens 1536x864, 1920x1080, 1920x1080

AS: 4.2 Canary 12; Kotlin plugin: 1.4.10-release-Studio4.2-1; Android Gradle Plugin: 4.2.0-alpha12; Gradle: 6.7; NDK: from local.properties: (not specified), latest from SDK: (not found); LLDB: pinned revision 3.1 not found, latest from SDK: (package not found); CMake: from local.properties: (not specified), latest from SDK: (not found), from PATH: (not found)

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IDE, context highlighting stops.

Found many times in AS4.2 that context highligting stops in the IDE, resulting in partly hightlighting, such as not grayed / partly grayed comments.

See picture.

adding logs.

RG