I may be asking obvious questions here, but you didn't reveal a lot about your setup.
Do you event have a DISPLAY environment variable set? What kind of display does your arm board have? Maybe the easiest setup will be to ssh to your arm board with X forwarding, using ssh -Y or ssh -X Sam -----Original Message----- From: "Koenraad Lelong" <[EMAIL PROTECTED]> To: [email protected] Sent: 21/07/07 20:00 Subject: Re: [lazarus] GTK2 for arm-linux Christian Iversen schreef: > Koenraad Lelong wrote: >> Hi, >> I compiled a minimal project for GTK2 on arm-linux. Compilation went >> fine but when I run the project on my arm-board I get : >> (project1:1448): Gtk-WARNING **: cannot open display: >> >> Any suggestions where I should look to solve this ? > > That's the X-server telling you that it cannot open the X display. I thought so, but why ? I already made a GTK2-application, by "hand" (using glade) but it's a pain converting C to Pascal every time you change anything in your app's GUI. But the program runs fine. > > You can try to run "xhost +" on the X-server, but it is UNSAFE, and ONLY > for debugging. It allows everyone to read and write to your X display. Is this just "xhost +" from the command-line (without quotes of course) ? This does not work on my arm-board. No other suggestions ? Regards, Koenraad Lelong. _________________________________________________________________ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives _________________________________________________________________ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
