Hi Milind,
looking at the definition of Icallback in iup.h:
typedef int (*Icallback)(Ihandle*);
you can just call a callback you receive from iupGetCallback through
myCallback(someHandle) In practice, however, other (similar) function
types are also cast to Icallback. They mostly have a different number of
parameters. For instance the callback of a canvas for the RESIZE_CB has
the structure:
int function(Ihandle *ih, int width, int height);
Therefore it might be a bad idea to invoke a callback function in this
way. You will need to consider what type of event this callback was
installed for.
Regards
Mihail
On 7/11/2015 08:14, Milind Gupta wrote:
How can I call a function I receive from iupGetCallBack i.e. function
of the type Icallback?
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