I've seen few things in CudaText, it leads me to conclusion that TTimer
is broken on Linux gtk2 x64 (Ubuntu 18.04). fpc 3.0.4.
- caret stops blinking (sometimes, after Alt+Tab)
- syntax parsing cannot end (sometimes, works by timer too)
- inactive buttons, still hilite after cursor moved out of window (have timer workaround which works most of the time)