Re: Double buffering flicker on window resize.
John Found <[email protected]>
| Newsgroups | gmane.comp.web.dillo.devel |
|---|---|
| Message-ID | <[email protected]> |
On Wed, 2 Mar 2016 21:48:22 +0100 Johannes Hofmann <[email protected]> wrote: > > As buffered_drawing=2 uses Fl_Double_Window from FLTK which in turn > tries to use the Xorg DOUBLE-BUFFER extension, you might want to try > xdpyinfo | grep DOUBLE-BUFFER > to see if this extension is enabled on your system and either > disable or enable it in your xorg.conf to see if that makes a > difference. > DOUBLE-BUFFER extension is enabled and running on my system. I made some experiments disabling it in the config file and restarting X. Checked it's presence with "xdpyinfo | grep DOUBLE-BUFFER" and it was missing. Then the ugly flashing artifacts disappeared from Dillo and with buffered_drawing=2 the flickering still appears, visually similar to that of buffered_drawing=1, but much less intrusive. All tests are made by loading some page in the browser and then dragging the window edge in order to resize the window. -- http://fresh.flatassembler.net http://asm32.info John Found <[email protected]>