The button 'EDIT' in the file selection interface brings an edit box
which can be edited and submitted by right clicking and choosing
"Accept". However in Matlab 2008a this contextual menu is not showing
The problem arises in the function 'editwin' in "spm_select.m". After
checking the problem and trying for solutions I couldn't find any.
Matlab cannot assign uicontextmenu to an editbox. In fact the menu
come up only if the click happens the edge of the window, where there
is 1mm empty space.
It would be nice to have a solution (or two buttons instead of a