Re: [arch-general] qt applications over ssh tunnel: very slow redrawing

2012-03-05 Thread Sergey Manucharian
On Mon, Mar 5, 2012 at 2:20 PM, Victor Silva wrote: > Maybe -C option can help: > -C Requests compression of all data (including stdin, stdout, > stderr, and data for forwarded X11 and TCP connections). The > compression algorithm is the same used by gzip(1), and the >

Re: [arch-general] qt applications over ssh tunnel: very slow redrawing

2012-03-05 Thread Lukáš Jirkovský
On 5 March 2012 20:21, Jarek Sedlacek wrote: > That may increase the performance, but doesn't explain why GTK apps are so > much faster. > > Thanks, > Jarek Sedlacek > My guess is that it's because Qt themes use lots of gradients which are probably transferred as a bitmap, while GTK themes doesn'

Re: [arch-general] qt applications over ssh tunnel: very slow redrawing

2012-03-05 Thread Jarek Sedlacek
That may increase the performance, but doesn't explain why GTK apps are so much faster. Thanks, Jarek Sedlacek On Mon, Mar 5, 2012 at 2:20 PM, Victor Silva wrote: > Maybe -C option can help: > -C Requests compression of all data (including stdin, stdout, > stderr, and data

Re: [arch-general] qt applications over ssh tunnel: very slow redrawing

2012-03-05 Thread Victor Silva
Maybe -C option can help: -C Requests compression of all data (including stdin, stdout, stderr, and data for forwarded X11 and TCP connections). The compression algorithm is the same used by gzip(1), and the “level” can be controlled by the CompressionL

[arch-general] qt applications over ssh tunnel: very slow redrawing

2012-03-05 Thread Sergey Manucharian
Hi folks, Regularly I do not use many Qt applications, mostly Skype. I run it over ssh tunnel from another computer within the same local network for long time. After recent system update I noticed it became very slow refreshing its graphics. I checked several Gtk and Qt applications and found th