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Since I am using gtk with a
touchscreen application, I have no keyboard. However, I am using a
treeview widget and intend to have supporting button widgets to allow the user
to scroll through the rows within the treeview widget. My challenge is
that I would like to simulate the functionality of the up and down, page up and
down, and home and end keyboard keys to the treeview widget. So instead
of writing all the scrolling functions myself, I would just like to use the
existing ones within the treeview widget that are activated by keyboard
events. So I would like to “trigger” the treeview widget into
sensing that one of the keyboard buttons have been pressed that would scroll
the treeview by line, page, or beginning or end of list. Thanks, Bill |