El 11/11/22 a les 16:29, Bo Berglund via lazarus ha escrit:
I have noticed that after a while the display becomes very sluggish when data arrives and I think that is due to the way the component operates.
You could try using a TSynEdit instead of a TListBox: some years ago I switched from TMemo to TSynEdit to do some logging in a similar (though I add lines instead of assigning the complete text, also, I delete the oldest line when there are 5000 lines) because I found that, under windows, TSynEdit is an order of magnitude (or more) faster than TMemo.
No difference under linux though, and maybe it's no longer true nowadays. Bye -- Luca Olivetti Wetron Automation Technology http://www.wetron.es/ Tel. +34 93 5883004 (Ext.3010) Fax +34 93 5883007 -- _______________________________________________ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
