<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> <div class="moz-cite-prefix">On 2/10/22 00:16, Juan Vuletich wrote: </div> <blockquote type="cite" cite="mid:62044B31.8040002@zoho.com"> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"> On 09/02/2022 07:21 p.m., Nicola Mingotti via Cuis-dev wrote: <blockquote cite="mid:f579e7cc-8852-5d22-a3ea-bdb30fc39dd5@gmail.com" type="cite"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <div class="moz-cite-prefix">On 2/9/22 22:50, Nicola Mingotti wrote: </div> <blockquote type="cite" cite="mid:9f893430-5b22-f65d-3e58-58c138487609@gmail.com"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <div class="moz-cite-prefix">On 2/9/22 22:42, Nicola Mingotti wrote: </div> <blockquote type="cite" cite="mid:ccb22a67-7f96-fa33-4403-8d3cad9e8538@gmail.com"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> Hi guys, as you know i don't need strictly VectorGraphics for my current projects in development. Anyway, it is very cool so sometimes I switch it on and try it. I want to inform you that in Linux x86-64 it is all broken at the moment. It means everything hangs when i try to `Feature require: VectorGraphics` either with or without loading the latest changes. ----- Smalltalk vmVersion . 'Open Smalltalk Cog[Spur] VM [CoInterpreterPrimitives VMMaker.oscog-nice.2715]' Smalltalk imageName . '/home/p/prog/cuis-project/Cuis-Smalltalk-Dev/Cuis6.0-5031.image' ----- bye Nicola </blockquote> Oh, btw, i remember that Juan wrote me to check something when i saw the same thing in the ARM-32 platform .... I have 1 hour free, i will check and report. give me a bit of time i ll be back </blockquote> Umm, nope, i confirm there must be something wrong . Downloaded and compiled latest VM . Downloaded fresh Cuis-Smalltalk-dev . run it . Feature require: 'VectorGraphics'. ------- Smalltalk imageName . " '/home/p/download/cuisTest/Cuis-Smalltalk-Dev/Cuis6.0-5031.image' " Smalltalk vmVersion . " 'Open Smalltalk Cog[Spur] VM [CoInterpreterPrimitives VMMaker.oscog-eem.3148]' " Feature require: 'VectorGraphics'. ------- => system hangs, red Morphic windows, i see this message repeating in the shell -------------- MessageNotUnderstood: VectorCanvas>>setPluginAndForm: See /home/p/download/cuisTest/Cuis-Smalltalk-Dev/CuisDebug-2022-02-09_23.17.06.log 9 February 2022 11:17:06.171223 pm VectorCanvas(Object)>>doesNotUnderstand: #setPluginAndForm: MorphicCanvas class>>withVectorEnginePluginOnForm: [] in DisplayScreen>>getMainCanvas BlockClosure>>on:do: DisplayScreen>>getMainCanvas WorldMorph>>setMainCanvas WorldMorph>>mainLoop [] in WorldMorph>>runProcess [] in BlockClosure>>newProcess -------------- bye Nicola </blockquote> I guess you didn't load Cuis updates before loading Vector Graphics, right? A "Message Not Understood" error usually points to a problem in Smalltalk code, not the VM or the plugins. Hope this helps. <pre class="moz-signature" cols="72">-- Juan Vuletich <a class="moz-txt-link-abbreviated" href="http://www.cuis-smalltalk.org" moz-do-not-send="true">www.cuis-smalltalk.org</a> <a class="moz-txt-link-freetext" href="https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev" moz-do-not-send="true">https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev</a> <a class="moz-txt-link-freetext" href="https://github.com/jvuletich" moz-do-not-send="true">https://github.com/jvuletich</a> <a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/juan-vuletich-75611b3" moz-do-not-send="true">https://www.linkedin.com/in/juan-vuletich-75611b3</a> <a class="moz-txt-link-freetext" href="https://independent.academia.edu/JuanVuletich" moz-do-not-send="true">https://independent.academia.edu/JuanVuletich</a> <a class="moz-txt-link-freetext" href="https://www.researchgate.net/profile/Juan-Vuletich" moz-do-not-send="true">https://www.researchgate.net/profile/Juan-Vuletich</a> <a class="moz-txt-link-freetext" href="https://patents.justia.com/inventor/juan-manuel-vuletich" moz-do-not-send="true">https://patents.justia.com/inventor/juan-manuel-vuletich</a> @JuanVuletich</pre> </blockquote> Hi Juan, that solves it in the freshly compiled VM but doesn't for a prebuilt "202003021730" VM ------------------------------------------ Smalltalk imageName . " '/home/p/download/cuisTest/Cuis-Smalltalk-Dev/Cuis6.0-5031.image' " Smalltalk vmVersion . " 'Open Smalltalk Cog[Spur] VM [CoInterpreterPrimitives VMMaker.oscog-eem.3148]' " ChangeSet installNewUpdates. Feature require: 'VectorGraphics'. ==> it works ------------------------------------------ in the precompiled "202003021730" VM: ------------------------------------------ Smalltalk imageName . " '/home/p/download/cuisTest/Cuis-Smalltalk-Dev/Cuis6.0-5031.image' " Smalltalk vmVersion . " 'Open Smalltalk Cog[Spur] VM [CoInterpreterPrimitives VMMaker.oscog-nice.2715]' " ChangeSet installNewUpdates. Feature require: 'VectorGraphics'. ==> still does not work ---- in the shell i see ------ Error: key not found See /home/p/download/cuisTest/Cuis-Smalltalk-Dev/CuisDebug-2022-02-10_08.44.30.log 10 February 2022 8:44:30.185828 am SystemDictionary(Object)>>error: SystemDictionary(Dictionary)>>errorKeyNotFound [] in SystemDictionary(Dictionary)>>at: SystemDictionary(Dictionary)>>at:ifAbsent: SystemDictionary(Dictionary)>>at: VectorEngine class>>onForm:subPixelAntiAliasing: VectorCanvas>>setForm:subPixelAntiAliasing: VectorCanvas class(MorphicCanvas class)>>onForm:translation: VectorCanvas class(MorphicCanvas class)>>onForm: HybridCanvas>>setForm:subPixelAntiAliasing: MorphicCanvas class>>onForm:translation: MorphicCanvas class>>onForm: [] in DisplayScreen>>getMainCanvas BlockClosure>>on:do: DisplayScreen>>getMainCanvas WorldMorph>>setMainCanvas WorldMorph>>mainLoop [] in WorldMorph>>runProcess [] in BlockClosure>>newProcess ---- in the CuisDebugXXX.log i see VectorCanvas>>setForm:subPixelAntiAliasing: Receiver: a VectorCanvas on: DisplayScreen(2200x911x32) Arguments and temporary variables: aForm: DisplayScreen(2200x911x32) aBoolean: false Receiver's instance variables: world: nil form: DisplayScreen(2200x911x32) clipRect: nil transformations: nil currentTransformation: nil cti: nil currentMorph: nil drawingMorphStack: nil engine: nil clippingMorphDisplayBounds: nil firstPoint: nil lastControlPoint: nil currentPoint: nil boundsFinderCanvas: nil auxBitBltEngine: nil VectorCanvas class(MorphicCanvas class)>>onForm:translation: Receiver: VectorCanvas Arguments and temporary variables: argOrTemp1: DisplayScreen(2200x911x32 ---------- i guess the reason of the different behavior is because this VM does not have the VectorEnginePlugin, right ? ----------------------------------------------- bye Nicola </body> </html>