Re: how to remove title bar from window

Olexiy Avramchenko <olexiy@xxxxxxxxxxx> · Thu, 09 Dec 2004 09:39:53 +0200

Sudha C Naidu wrote:

hello!

i guess this part of the code does the work..i got segmentation fault

code:

      Window xwin=None,ParentWindow=None;

      char * list[1] ;

       int count = 1 ;

       XTextProperty text ;

     list[0] = title ;

     app_window=gtk_window_new(GTK_WINDOW_TOPLEVEL);

     gtk_widget_set_usize( GTK_WIDGET(app_window ) ,  238,  290 );

     gtk_window_set_policy(GTK_WINDOW(app_window), FALSE, FALSE, FALSE);

     app_window=set_style(app_window, bg, skyblue, notext, nobutton);

     gtk_container_add(GTK_CONTAINER(app_window), child);

     if( XStringListToTextProperty( list, count, &text ) )
       {    //SEGMENTATION FAULT IS RIGHT  HERE

           xwin = GDK_WINDOW_XWINDOW( GTK_WIDGET( app_window )->window 
);          XSetWMName( GDK_DISPLAY( ), xwin, &text );

app_window is not realized at this point, so app_window->window == NULL. 
Use callback connected to "realize" signal.

BTW, you can compile your program with -g option (enables debug info for 
gcc) and use gdb debugger to examine the core.

       }
     if( screen == 1 )
            ParentWindow = xwin ;
         if( screen == 2 )
           XReparentWindow( GDK_DISPLAY( ), xwin, ParentWindow, 1, 1

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