Using sv_ttk causes crashes and visual bugs when using chlorophyll and switching between light and dark mode

[David-Vermaak]

When there is a CodeView widget open and you switch from light mode to dark mode the application would crash

The first error I got was:

\chlorophyll\codeview.py", line 188, in _cmd_proxy
result = self.tk.call(self._orig, command, *args) _tkinter.TclError: unknown option "-activeforeground"

After messing around with the _cmd_proxy function:

def _cmd_proxy(self, command: str, *args) -> Any:
        try:
            if command in {"insert", "delete", "replace"}:
                start_line = int(str(self.tk.call(self._orig, "index", args[0])).split(".")[0])
                end_line = start_line
                if len(args) == 3:
                    end_line = int(str(self.tk.call(self._orig, "index", args[1])).split(".")[0]) - 1
            result = self.tk.call(self._orig, command, *args)
        except TclError as e:
            error = str(e)
            if 'tagged with "sel"' in error or "nothing to" in error:
                return ""
            # added this to catch the unknown option errors
            if "unknown option" in error:
                print(f"Ignoring unknown option: {error}")
                return ""
          # removed error return as it caused the crash 

Now I get this error in the console:

Ignoring unknown option: unknown option "-troughcolor"
Ignoring unknown option: unknown option "-activebackground"
Ignoring unknown option: unknown option "-disabledforeground"
Ignoring unknown option: unknown option "-activeforeground"

I did get it to not crash, but, it does cause weird visual artifacts.

Like this:

It should look like this: