BUG: fix issue #1639 Update UserValue flag in QtWidgetParameterList
BUG: fix issue !1639 Update UserValue flag when a parameter is modified in QtWidgetParameterList widget
The QtWidgetParameterList widget should signal that an input parameter as been modify by the user.Then, it set the UserValue flag from the corresponding parameter to True.
It was spotted as the UserValue flag is used by the ParseApplication method used to list parameter modified by the user in the GUI which is used to build the corresponding command-line from the application GUI (displayed in the Log tab).
Edited by Manuel Grizonnet