> ------------------------------ > > Message: 6 > Date: Tue, 22 Apr 2008 12:07:46 +1200 > From: Alwin Leerling <leerling@xxxxxxxxxx> > Subject: gdk_x_error > To: gtk-list@xxxxxxxxx > Message-ID: <480D2C52.1090706@xxxxxxxxxx> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi, > > Got a bit of a problem and I wondered if there was anyone out there who > could give me some pointers. > > My application runs on an embedded device with a computer on module in > it. On it I run Linux (kernel 2.6.20), xserver ( Xorg version 7.1.1) and > gtk (gtk/gdk version 2.10.9). The device is a controller for fertilizer > spreader trucks. My application is split into two processes; one does > all the actual work and the other is a pure GUI. The working process > sends commands through a pipe to the gui process to display information. > The various devices (conveyors and spinners) are physically controlled > by separate electronics at the back of the truck. It communicates with > the controller (the working process) using a bluetooth link. > > I designed the GUI to be one big window. In it I have used tab widgets > extensively to create the illusion of numerous screens. One of these > screens is visible when the truck driver is in actual spreading > operations. The back electronics continually feed device status > information which the working process sends to the GUI. > > My problem is that after a certain period my program aborts. The > gdk_x_error function is called (I assume from the X server). > > The error_code is 1 (BadRequest) Major code = 0 and Minor code = 0. I > understand why the X server is complaining; requests are numbered > starting at 1 so 0 is invalid. > The serial data member is not constant but is generally in the 17100000 > and 17200000 range. > This seems to be a bug on Xorg for intel video device I experimented the same kind of trouble; it was fixed by adding the following line on the device section of xorg.conf : Option "LinearAlloc" "6144" For more information check bug report : https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/49360 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/124610 _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
