Date: Wed, 30 Mar 2011 20:54:32 +0000 From: Alexander Best <arundel@freebsd.org> To: Jung-uk Kim <jkim@FreeBSD.org> Cc: Buganini <buganini@gmail.com>, freebsd-current@freebsd.org, Dimitry Andric <dim@freebsd.org>, kmoore@FreeBSD.org Subject: Re: Wow... (<-- blown away at performance) Message-ID: <20110330205432.GA16169@freebsd.org> In-Reply-To: <201103301520.09432.jkim@FreeBSD.org> References: <AANLkTi=TM8qfSZLmmX_tFmdhd6D3w-=tjZ99kKK_Cw4K@mail.gmail.com> <AANLkTimuqm6T8bavRHJSw1u9%2BgZakgfXaqYPeBtBGBNa@mail.gmail.com> <201103301250.07325.jkim@FreeBSD.org> <201103301520.09432.jkim@FreeBSD.org>
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On Wed Mar 30 11, Jung-uk Kim wrote: > On Wednesday 30 March 2011 12:50 pm, Jung-uk Kim wrote: > > On Wednesday 30 March 2011 12:46 am, Buganini wrote: > > > It seems work well now, no lockup when I went through pages. > > > but I still got lockup when I right-click on some flash > > > advertisement. for example, here: http://tw.yahoo.com/ > > > > "Don't do that" is not an answer, I guess? ;-) > > > > Seriously, this problem is very well known. There were several > > work-arounds suggested but the most popular one is setting > > GDK_NATIVE_WINDOWS environment variable. Try "GDK_NATIVE_WINDOWS > > Flash" on Google and you will see tons of them. Actually, Fedora > > took that hack into nspluginwrapper later: > > > > https://bugzilla.redhat.com/show_bug.cgi?id=542424 > > > > Basically, Gnome people broke the ABI in the middle of major > > release branch, if my understanding is correct. Of course, that > > caused a lot of complaints and they had to add the variable to > > restore the previous behavior. Now here is the bad news for you. > > This environment variable does nothing for us because > > linux-f10-gtk2-2.14.7 does not have the compat hack. :-( > > > > One thing we can do is re-rolling linux-f10-gtk2 with the hack > > locally (as we did for x11-toolkits/linux-f10-pango) and using the > > hack from www/nspluginwrapper-devel *iff* that actually fixes the > > problem. > > > > There was another attempt by PC-BSD to address this issue: > > > > http://trac.pcbsd.org/changeset/3799 > > > > Unfortunately, I have no idea how Pango can affect the "right > > click" problem in the first place. In fact, I wasn't able to > > reproduce the fix on FreeBSD (long ago) and I *thought* their fix > > is PBI-specific (kmoore added to CC list). > > I forgot one important thing. Actually, this problem only started > happening from Flash plugin 10.1. So, the easist workaround is going > back to the last 10.0 release (e.g., 10.0.45.2 does not have this > issue). You can find old versions from here: just wanted to report that the bug still exists in flash 11. > > http://kb2.adobe.com/cps/142/tn_14266.html > > FYI, the following Chromium PR has the most plausible root-cause > analysis of this problem I've ever seen on the Net: > > http://code.google.com/p/chromium/issues/detail?id=40157 > > Just in case if anyone is capable and willing to fix it for good... > > Jung-uk Kim -- a13x
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