Hi, I got here, because I was having same issue, when I set font family to OpenDyslexic.
From this thread I understood that the issue is happening for me, because I don’t use monospace font.
By changing font from normal to monospace, everything works.
I assume, that Ace is making some calculations about cursor position, using single character width. Everything is ok, when monospace font is used, but things get fucked when we use normal font.
Can someone please point me to place in code of Ace editor that’s making some calculations with coursor position?
Or tell me if I can programaticaly change those things, so I can use non-monospace font? (monospace dyslexic font is shit… )