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
--- 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 > ------------------------ Yahoo! Groups Sponsor --------------------~--> Most low income households are not online. Help bridge the digital divide today! http://us.click.yahoo.com/cd_AJB/QnQLAA/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/
