2 ms·
I have no control over which portions of the screen get updated when without updating the library I'm using.
by mathaou 5y ago
I have no control over which portions of the screen get updated when without updating the library I'm using.
- laumars 5y agoOne way to optimise this is to pull back the entire SQL results in an [][]interface{} (row, column) but then only pass a sub-slice to your TUI (depending on how many rows are visible). I assume your term library doesn’t create the actual table? So you’d know the term height and you’re then plotting the cells? If that’s not the case then I don’t think you’ll get much further with this project without switching to another term library (or rolling your own — which is actually easier than it sounds).
- mathaou 5y agoLol I just did this. Now way faster and can handle arbitrary amounts of data (there is some flickering on scroll for large data sets I'm trying to sort out).