[Synedit-user] How to realize Bookmarks by clicking on Button_1?

[<Han...@t-...>]

Hi,

I want not (!) only the SynEdit to can set Bookmarks by activating a special
keyboard-combination. Maybe it sounds somewhat unusual, but I really want
the clicked Button_1 to set a new bookmark or delete it, if there is one at
the current linecursorposition.

Thanks!