3 ms·
Adding mouseover text to every prime number slows down rendering on large grids (say, with a million or more numbers). So mouseover text is available as an opti
by susam 1y ago
Adding mouseover text to every prime number slows down rendering on large grids (say, with a million or more numbers). So mouseover text is available as an optional feature. You can toggle it using the 't' button at the top: click once to enable the text, and click again to disable it.
- Tepix 1y agoThanks, that was fast! Here's an idea on how to implement it without the slowdown: https://jsfiddle.net/qpswztj8/ https://jsfiddle.net/qpswztj8/ Given that it's a preformatted text with a known number of columns, the number below the mouse pointer can be computed using the mouse position, character width and line height.