Hi, I'm wondering if this is possible at all, please see the image below; The indicator below the heatmap accesses a predefined higher timeframe and shows the status of my indicators through iCustom on a lower timeframe,
The issue I'm facing is that when the state of indicators changes from bullish to bearish or vice versa on the HTF, all closed bars of the current HTF bar on the LFT will change (repaint).

The question is how can I prevent all closed bars on the LTF from current HTF bar from repainting when the HTF bar changes state except the currently un-closed bar ?

How do I go about it ? please share any code examples/snippets.

Thank you.