[Moose-dev] Re: Glamour Mondrian panel updateOn:from: bug

Hi Doru, all I am having a problem with the Mondrian panel in AspectMaps using an updateOn:from:. (See code below for details of the glamour script) I saw that on each update the update progressively gets slower. About double the time to be exact. I added some debugging code to the visualization to check this and ... on each update the mondrian drawing is painted double the amount of time than before: 1, 2, 4, 8, ... Poking around in the debugger shows the old pane is indeed not removed from the subscriptions list leading to doubling the amount of panes in the list on each refresh. I suppose there is a simple fix for this so if you could fix it I would very much appreciate it! :-) mondrianPaneOn: browser |num| num :=0. browser transmit to: #mpanel; from: #models; andShow: [:a | a mondrian painting: [:view :model | Transcript show: '+'. model isNil ifFalse: [ <DO THE PAINTING>]]. Transcript show: num; cr. num := num + 1]; updateOn: AMModelChanged from: [:ent | self announcer ]; allowNil ]. -- Johan Fabry jfabry(a)dcc.uchile.cl - http://dcc.uchile.cl/~jfabry PLEIAD Lab - Computer Science Department (DCC) - University of Chile _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev