February 2008 - mcclim-devel - mailman3.common-lisp.net

[mcclim-devel] [bug] Asynchronous ID-CHOICE-ERROR -- CLX or McCLIM?
by Nikodemus Siivola 23 Aug '08

23 Aug '08

This may be a CLX issue, or a problem in the CLX backend -- I would not know, but the test-case is pure CLIM. After the error future attempts to RUN-FRAME-TOP-LEVEL result in similar errors. Backtrace follows, self contained test-case attached (RUN-FRAME-TOP-LEVEL, then "Stress" -- it may take a while, but eventually it breaks for me.) This is CVS McCLIM, Christophe's CLX, and SBCL 1.0.13.45, on a MacBook running Tiger. $ uname -a Darwin manic.local 8.11.1 Darwin Kernel Version 8.11.1: Wed Oct 10 18:23:28 PDT 2007; root:xnu-792.25.20~1/RELEASE_I386 i386 i386 X is the Apple packaged one: X11 1.1.3 - XFree86 4.4.0 Cheers, -- Nikodemus Asynchronous ID-CHOICE-ERROR in request 10265 (last request was 10266) Code 55.0 [CreateGC] ID #x600002 [Condition of type XLIB:ID-CHOICE-ERROR] Restarts: 0: [CONTINUE] Ignore 1: [ABORT] Return to application command loop 2: [ABORT] Return to SLIME's top level. 3: [ABORT] Exit debugger, returning to top level. Backtrace: 0: (XLIB::X-CERROR "Ignore" XLIB:ID-CHOICE-ERROR) 1: (XLIB:DEFAULT-ERROR-HANDLER #<XLIB:DISPLAY :0 (The XFree86 Project, Inc R40400000)> XLIB:ID-CHOICE-ERROR) 2: (XLIB::REPORT-ERROR #<XLIB:DISPLAY :0 (The XFree86 Project, Inc R40400000)> 14 XLIB:ID-CHOICE-ERROR) 3: (XLIB::READ-ERROR-INPUT #<XLIB:DISPLAY :0 (The XFree86 Project, Inc R40400000)> 10265 #S(XLIB::REPLY-BUFFER :SIZE 32 :IBUF8 #(0 14 25 40 2 0 ...) :NEXT NIL :DATA-SIZE 32) #<SB-THREAD:THREAD "initial thread" {116920A9}>) 4: (XLIB::READ-INPUT #<XLIB:DISPLAY :0 (The XFree86 Project, Inc R40400000)> NIL NIL #<FUNCTION (LAMBDA (XLIB::PENDING-COMMAND)) {13969ECD}>) 5: (XLIB::READ-REPLY #<unavailable argument> #<unavailable argument>) 6: (XLIB:ALLOC-COLOR #<XLIB:COLORMAP TRUE-COLOR :0 32> #<XLIB:COLOR 0.641639 0.52443945 0.84608877>) 7: ((SB-PCL::FAST-METHOD CLIM-CLX::X-PIXEL (CLIM-CLX::CLX-PORT T)) #(17 NIL) #<unavailable argument> #<CLIM-CLX::CLX-PORT :HOST "" :DISPLAY-ID 0 {122D0AC1}> #<CLIM-INTERNALS::NAMED-COLOR "Unnamed color">) 8: ((SB-PCL::FAST-METHOD CLIM-CLX::MEDIUM-GCONTEXT (CLIM-CLX::CLX-MEDIUM COLOR)) #(9 NIL) #<unused argument> #<CLIM-CLX::CLX-MEDIUM {13F67CE1}> #<CLIM-INTERNALS::NAMED-COLOR "Unnamed color">) 9: ((LAMBDA (SB-PCL::.PV. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0. SB-PCL::.ARG1.)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {13F67CE1}> #<CLIM-INTERNALS::NAMED-COLOR "Unnamed color">) 10: ((SB-PCL::FAST-METHOD MEDIUM-DRAW-POINT* (CLIM-CLX::CLX-MEDIUM T T)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {13F67CE1}> 290 142) 11: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::DO-GRAPHICS-WITH-OPTIONS-INTERNAL (MEDIUM T T)) #<unavailable argument> #<unavailable argument> #<CLIM-CLX::CLX-MEDIUM {13F67CE1}> #<CLIM-CLX::CLX-MEDIUM {13F67CE1}> #<CLOSURE (FLET CLIM-INTERNALS::GRAPHICS-OP) {13F67CC5}>) 12: ((SB-PCL::FAST-METHOD CLIM-INTERNALS::DO-GRAPHICS-WITH-OPTIONS (CLIM-INTERNALS::PIXMAP T)) #<unavailable argument> #<unavailable argument> #<CLIM-INTERNALS::MIRRORED-PIXMAP {117385F9}> #<CLOSURE (FLET CLIM-INTERNALS::GRAPHICS-OP) {13F67CC5}>) 13: ((LAMBDA (COLOR X Y)) #(0.641639 0.52443945 0.84608877) 290 142) 14: (RANDOM-RENDER 400 300 #<CLOSURE (LAMBDA (COLOR X Y)) {11738895}>) 15: (RENDER-SCENE #<APPLICATION-PANE CANVAS {11F91F99}>) 16: (COM-STRESS) 17: ((SB-PCL::FAST-METHOD DEFAULT-FRAME-TOP-LEVEL (APPLICATION-FRAME)) #<unavailable argument> #<unavailable argument> #<TEST-FRAME {1381E9F1}>) 18: ((SB-PCL::FAST-METHOD RUN-FRAME-TOP-LEVEL (APPLICATION-FRAME)) #<unavailable argument> #<unavailable argument> #<TEST-FRAME {1381E9F1}>) 19: ((SB-PCL::FAST-METHOD RUN-FRAME-TOP-LEVEL :AROUND (APPLICATION-FRAME)) #<unavailable argument> #S(SB-PCL::FAST-METHOD-CALL :FUNCTION #<FUNCTION (SB-C::&OPTIONAL-DISPATCH #) {131373FD}> :PV NIL :NEXT-METHOD-CALL NIL :ARG-INFO (1 . T)) #<TEST-FRAME {1381E9F1}>) 20: (SB-INT:SIMPLE-EVAL-IN-LEXENV (RUN-FRAME-TOP-LEVEL (MAKE-APPLICATION-FRAME (QUOTE TEST-FRAME))) #<NULL-LEXENV>)

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[mcclim-devel] cpu constantly at 99% with just a simple GUI open
by Dietrich Bollmann 04 Mar '08

04 Mar '08

Hi, I build a very small GUI based on the calculator example. But when starting the GUI the CPU is constantly at 99%. Is this normal? Is there some configuration option to get a different behaviour? Does McCLIM use some kind of polling internally? And is there some hope that this might change in the future? Some day I would like to experiment with some realtime application and a busy CPU probably wouldn't be something good :) Thank you, Dietrich By the way: Rick Taube, the author of "lambda-gtk" and "common music" recently seemed to have switched from lambda-gtk to a C++ based gui (using "juce") which seems to communicate with his lisp code via a socket. I suppose that his main reason was the audio functionality which is part of "juce" and the possibility to easily use the same code for Windows, Mac and Linux. But another reason might have been a better realtime behaviour compared to the lambda-gtk gui. Would this be a better way to go?

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[mcclim-devel] drei-gadget-panes
by Thomas Persson 16 Feb '08

16 Feb '08

Hi A small patch to make a drei-gadget-pane inherit from the application-frame's command-table.

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[mcclim-devel] Reinstate #\: as command-dispatcher
by Rudi Schlatte 07 Feb '08

07 Feb '08

Hi, The description of *command-dispatchers* at the bottom of http://www.stud.uni-karlsruhe.de/~unk6/clim-spec/27-6.html#_1436 is quite clear: #\: must be included. I'd like to commit the attached patch, but based on my recent track record I figured it would be better to ask first. Cheers, Rudi

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[mcclim-devel] New McClim installation
by Bill Sauer 05 Feb '08

05 Feb '08

Hi, I would like to setup mcclim on a new machine. I have cmucl 19d and fedora 8. I have searched the Web for clues on how to do this but much of it seems out of date with broken links. Is there anywhere I can find out in a straight forward manner what needs to be done and in what order. I have been on the mailing list for some time and it's pretty clear that mcclim is evolving rapidly which is good. My concern is that what ever I setup be amenable to reasonably easy upgrades as mcclim grows. Thanks for the help. Bill Sauer

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[mcclim-devel] Download page broken for mcclim
by Michael Mateas 03 Feb '08

03 Feb '08

Hi, I'm trying to download mcclim. This link: http://common-lisp.net/project/mcclim/downloads/mcclim-0.9.5.tar.gz, on the mcclim project page, is broken. Could someone fix this link, or let me know where else I can get hold of mcclim-0.9.5? Thanks, -Michael

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[mcclim-devel] DREI: delete-elements* isn't defined
by Evgeny M. Zubok 01 Feb '08

01 Feb '08

The method/function (delete-elements*...) isn't defined but used in buffer.lisp. McCLIM is running on CLISP 2.41.

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