I constantly find myself clicking the delete button rather than the edit button.
Is there any way to undo this action, or maybe a way to make it put up a confirmation dialog.
An option for this would be nice, indeed. Depending on screen and mouse resolution, it often is no problem at all, but sometimes very error-prone.
Maybe just place the buttons in different locations.
The idea of having "edit" and "delete with no undo" next to each other seems a bit prone to error.
I can confirm that happening to me sometimes, too.A popup on the other hand "do you really want to..." would be too much, in my opinion.