Samuel Dagan ha scritto: >Hi Mario, > It looks to me that this is a simple effect of round-off error, and >this is not a bug. Each number is represented with a limited number >of bits, and for a big number of decimal digits, you can enter in >round-off errors. > Cheers, Samy > > > Samuel? I discover that the bug isn't present in version 3.03. You may see the behavior only on version prior 3.03 (3.02 in my case). Cheers Mario
>--- In [email protected], "vernarim" <[EMAIL PROTECTED]> >wrote: > > >>Hello people... >>Yersteday I spent almost four hours because my application was >>misteriously shutting down (IDE included) every time the SVG picture >>was shown. >>I know that some components are touchy, but not as the yersteday >>episode ;) >> >>Well, now copy and paste this small snippet on an empty text file >> >> >and > > >>then save it as TEST.SVG >>Note: the test was conducted only with ASV 3.02 >> >> >> >><?xml version='1.0'?> >><!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 20001102//EN' >>'http://www.w3.org/TR/2000/CR-SVG-20001102/DTD/svg-20001102.dtd'> >><svg xmlns:a3='http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/' >>a3:scriptImplementation='Adobe'> >> >><script><![CDATA[ >> >>function doit() { >> // The following just to check the proper script engine running >> try { >> var t = ScriptEngine(); //Moz will fai this function >> alert("MS!") >> } catch(e) { >> alert("Adobe!") >> } >> >> // 180 millions >> var v = 180000000; >> v *= 100; >> alert(v); >> >> // Just for verification... >> v /= 1000; >> alert(v) >>} >> >>]]></script> >> >> <circle cx="100" cy="100" r="30" fill="blue" onclick='doit()'/> >></svg> >> >> >>Run the SVG with IE. With Mozilla is the same, but using IE you may >>check the MS engine also. >>As in the snippet, as soon you click the blue circle, a message pops >>up showing you "Adobe!". >>Once confirmed, another message will show 18 billions (18 followed >> >> >by > > >>9 zeroes) and finally the last pop up shows you 18000000.1 >> >>Ok, now just try some other value instead of 100 as multiplier: I >>suggest 10000, even it is a bit difficult to keep track of the >> >> >zeroes. > > >>Tried?...I know, it's correct! >> >>Now, PLEASE, try to use 1000 as multiplier! >>I guess some of you, guys, have the eyes popped out the head! >> >>Isn't all! >>Now, leaving 1000 as a multiplier, just modify the starting >>value...for example using 170 millions or 190 millions... >>You will notice that everything is ok. >> >>Of course, it is not because the multiplication, but because the >>number itself. If you comment the multiplication writing the number >>directly, the result is the same. >> >>Some other notes.... >>- If you try to change the script engine, nothing changes...at this >>point I may think that the responsability could be in the APIs of >>Windows...But, it's not so easy! >>- Just cut the same script placing it inside another empty text file >>and naming it as TEST.HTM (use a normal button to fire the >> >> >function). > > >>Everything goes ok, either for IE and for Moz... >> >>The final analisys is: this is a bug in ASV! >> >>I really hope that Adobe will correct it as soon as possible! >> >>Cheers from Venezia! >>Mario >> >> >> > > > > > > > >----- >To unsubscribe send a message to: [EMAIL PROTECTED] >-or- >visit http://groups.yahoo.com/group/svg-developers and click "edit my >membership" >---- >Yahoo! Groups Links > > > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Fair play? Video games influencing politics. Click and talk back! http://us.click.yahoo.com/T8sf5C/tzNLAA/TtwFAA/1U_rlB/TM --------------------------------------------------------------------~-> ----- To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ---- Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
