Hi,

I'm currently working on a project to make a richTextBox that has intellisense (in my case I am making the intellisense for Java, but I'm writing the program in C#). I'm using key triggers (specifically the dot) to get the last word and cross reference that word with a treeList and then populate a listBox.

Problem: I have gotten everything to work perfectly, but I am not sure how to effectively make it so that the...