Issue 3738: C++ syntax highlighting doesn't appear for H files
Status:  New
Owner: ----
Reported by org...@gmail.com, Dec 29, 2015
Affected Version: 2.12

What steps will reproduce the problem?
1. Open a header file

What is the expected output? What do you see instead?
It should be highlighted like cpp. Instead, it is highlighted for about 1 second, then the highlighting disappears.