Hi Adrian it seems there is a memory leak, each time the rotate button is pressed, the memory use is increasing. I also suspect the "geometry" objects (in other words, "divs", are also not unsetted) and after a few thousands rendered divs, the browser crap out. now as to why this screw up the browser totally, I have no idea.
maybe by unsetting the "geometry" of the pdf caneva before drawing it again may solve the problem. thats done in dhtmlPdf.js, but I fear I dont have the time to look into this in details. regards Oliver 2010/1/13 Dahinden Adrian <[email protected]> > Hi CW list > > > > Does anyone know, if the following problem is known and how to fix it? > > > > Go to http://www.cartoweb.org/demos/demoCW3.php?reset_session and set the > scale of the printing area to the maximum. Then rotate the printing area by > clicking several times (10-20 times) on the -5° or the +5° buttons and see > what happen. Somehow the browser couldn’t handle this. > > > > Note: this problem I noticed only on IE 7 and 8. On IE 6 and FF 3.5 it > seems to be ok. > > > > Regards > > > > Adrian Dahinden > > > > ******************************************** > > Dütschler & Naegeli > > Vermessung + Geoinformation AG > > Fliederweg 11, Postfach > > 3601 Thun > > > > Telefon 033 / 225 40 50 > > Fax 033 / 225 40 60 > > > > mailto:[email protected] <[email protected]> > > http://www.geo-thun.ch > > ******************************************** > > > > _______________________________________________ > Cartoweb-users mailing list > [email protected] > http://lists.maptools.org/mailman/listinfo/cartoweb-users > >
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