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|Example: ctrx_execute_on_window||General Functions|
Specifies handler function on window appearance.
void ctrx_execute_on_window( char *window_name, long handler );
|window_name||The name of the window that initiates the handler.|
|handler||The function to invoke when the window is displayed.|
ctrx_execute_on_window specifies the function to call when a window appears. When a window with name window_name appears, the handler function is invoked. ctrx_execute_on_window is typically used to handle a popup dialog box.
The asterisk wildcard character (*) can be used in window_name.
Put the actions you wish to perform in the handler function, which must have the following prototype:
int handler( char *title);
The name of the window is passed to the handler as title argument..
Note: The lr_rendezvous function is not supported when a ctrx_execute_on_window function is pending.
This function has no return value.
No parameterization is available for this function.