05-19-2006
alright well it seems that the problem isnt a problem with code, if i leave the class declaration and implementation in a cpp file with main() it works fine, if i put the class deff and imp in a .h and include it that way, thats when it simply dosnt work, the program hangs, or during certain conditions ill get the glibc detected double free or corruption error.
anyone know why this is?
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LEARN ABOUT MOJAVE
tk_setclass
Tk_SetClass(3) Tk Library Procedures Tk_SetClass(3)
__________________________________________________________________________________________________________________________________________________
NAME
Tk_SetClass, Tk_Class - set or retrieve a window's class
SYNOPSIS
#include <tk.h>
Tk_SetClass(tkwin, class)
Tk_Uid
Tk_Class(tkwin)
ARGUMENTS
Tk_Window tkwin (in) Token for window.
char *class (in) New class name for window.
_________________________________________________________________
DESCRIPTION
Tk_SetClass is called to associate a class with a particular window. The class string identifies the type of the window; all windows with
the same general class of behavior (button, menu, etc.) should have the same class. By convention all class names start with a capital
letter, and there exists a Tcl command with the same name as each class (except all in lower-case) which can be used to create and manipu-
late windows of that class. A window's class string is initialized to NULL when the window is created.
For main windows, Tk automatically propagates the name and class to the WM_CLASS property used by window managers. This happens either
when a main window is actually created (e.g. in Tk_MakeWindowExist), or when Tk_SetClass is called, whichever occurs later. If a main win-
dow has not been assigned a class then Tk will not set the WM_CLASS property for the window.
Tk_Class is a macro that returns the current value of tkwin's class. The value is returned as a Tk_Uid, which may be used just like a
string pointer but also has the properties of a unique identifier (see the manual entry for Tk_GetUid for details). If tkwin has not yet
been given a class, then Tk_Class will return NULL.
KEYWORDS
class, unique identifier, window, window manager
Tk Tk_SetClass(3)