[mcclim-devel] :pointer-button (:left :shift) bug?
Hi, am playing around with various pointer gestures. While everything seems to work :), I dont get :pointer-button (:left :shift) to do any action... I was testing with clx_0.7.3 and mcclim-0.9.3 as well as mcclim CVS on osx and ubuntu on sbcl (of course). So, all these are fine: (define-gesture-name :delete3 :pointer-button (:left :control)) (define-gesture-name :delete4 :pointer-button (:left :meta)) and even: (define-gesture-name :delete7 :pointer-button (:left :control :shift)) But here is nothing happening here: (define-gesture-name :delete2 :pointer-button (:left :shift)) Is this combination for some reasons impossible? I tried tracing down this a little, but I dont think, I will actually manage, sorry..... Thanks for any comments, Kilian
It is probably being stolen by the method that handles select/paste, which is invoked via the shift modifier. This behavior is provided by cut-and-paste-mixin, a superclass of clim-stream-pane, which is in turn a superclass of interactor and application panes. The code responsible is the three dispatch-event methods in text-selection.lisp. If I'm right, replacing the bodies of these with (call-next-method) should cause the method to pass through to the usual gesture handling. Ideally you could define your own pane class which excluded the cut-and-paste-mixin (or other nonstandard but typically desirable behaviors, such as mouse-wheel-scroll-mixin), but at present the class hierarchy doesn't allow it. I guess we should push these mixins down into interactor-pane and application-pane, or some new intermediate point between these and clim-stream-pane. If it's a problem for your application, arrangements can be made. On 1/3/07, Kilian Sprotte <kilian.sprotte@googlemail.com> wrote:
Hi,
am playing around with various pointer gestures. While everything seems to work :), I dont get :pointer-button (:left :shift) to do any action...
participants (2)
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Andy Hefner -
Kilian Sprotte