[Octave-bug-tracker] [bug #44669] SelectionType "open" for double-click non available (Qt-only)

[Rik]

Follow-up Comment #7, bug #44669 (project octave):

The first problem, Qt double-clicks, seems relatively straightforward although
there could be a lot of code duplication.  In Canvas.cc there is a routine for
handling single clicks.


Canvas::canvasMousePressEvent (QMouseEvent* event)


And further on in this code there is 


gh_manager::post_set (figObj.get_handle (), "selectiontype",
                      Utils::figureSelectionType (event), false);


And the prototype for figureSelectionType in QtHandlesUtils.cc is


figureSelectionType (QMouseEvent* event, bool isDoubleClick)


so it is the false in the function call that needs to be true for
dobule-clicks.

Back in Canvas.cc there is a routine for double-clicks.


Canvas::canvasMouseDoubleClickEvent (QMouseEvent* event)


But it is missing most of the code from the single-click routine, including
the setting of figureSelectionType.


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