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March 2017

2 participants
2 discussions

Missing component at quicklisp
by Greg Bennett 13 Mar '17

13 Mar '17

From Greg Bennett running ccl64 under linux Mint 17.1 I sent a message to Zach Beane but I'm not sure whether ql pulls stuff or mcclim pushes, hence this somewhat belated message. Last night I updated ccl64 and ran (ql::update-all-dists), which exited without incident. Before the updates mmclim, quickloaded correctly. I restarted ccl64 and then I tried (require 'mcclim) which broke with the message: ASDF could not load mcclim because Component ASDF/USER::OPTICL-CORE not found, required by #<SYSTEM "retrospectiff">. Thx for any advice and assistance Cheers /Greg Bennett

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pointer-set-position
by Greg Bennett 08 Mar '17

08 Mar '17

Hullo from Greg Bennett who is running under Clozure "Version 1.11-r16810M (LinuxX8664)" I am using the code from the CLIM 2.2.2 User Guide to get a window (*test-frame*) and its associated pane (*test-pane*). Now I'm trying to set the position of the pointer in that pane. Once I've done this, I can them do things such draw-line from this position to another one. As far as I can see I need to use the material in CH 15: Manipulating the pointer in CLIM. So I have done this: (setf pprt (port-pointer (port *test-pane*))) -> #<CLIM-CLX::CLX-POINTER #x302003B9750D> (setf zpt (make-point 100 100)) Currently (pointer-position pprt) -> NIL P283-4 suggests I should be able to do something like the following: (pointer-set-position pprt 100 100) -> Evaluation aborted on #<CCL::UNDEFINED-FUNCTION-CALL #x..>. telling me that pointer-set-position in undefined. (setf (pointer-position pprt) zpt) also returns an error: no method for setf on pointer-position. I poked about in the CLIM Spec to no avail, perhaps because my approach is a wrong one. Thx for any and all advice and assistance. Cheers /GB

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