Debounce find and replace / go to line processing #202
Description
Typing some text to find and replace or a line number to go to can cause slowness now and make the next keystroke not be displayed for a while, so the processing to find and highlight text or find line length should not be carried out for every fast keystroke. Debounce it like this or with the requestAnimationFrame method used in code-input.js core.
This will probably require added timeouts for the findandreplace/gotoline tests.