[Plib-devel] RE: Deleting a widget from inside its callback (was RE: [Plib-dev el] PUI questions)

[Dave M. <Dav...@dy...>]

nice patch John!
I commited the changes to CVS.

notes:
- i made puCleanUpJunk a private static function
- puDisplay calls puCleanUpJunk (along with puMouse and puKeyboard)
- i changed complex.cxx to use puDeleteObject
- http://plib.sourceforge.net/pui/index.html should be updated
- john-- the button assignment in "int puMouse ( int x, int y )" in your
code uses -1 whereas the code in CVS uses 0.  i left it zero

> 
> int puMouse ( int x, int y )
> {
>   puCursor ( x, y ) ;
> 
>   if ( last_buttons == 0 )
>     return FALSE ;
> 
>   int button = (last_buttons & (1<<PU_LEFT_BUTTON  )) ?  
> PU_LEFT_BUTTON   :
>                (last_buttons & (1<<PU_MIDDLE_BUTTON)) ?  
> PU_MIDDLE_BUTTON :
>                (last_buttons & (1<<PU_RIGHT_BUTTON )) ?  
> PU_RIGHT_BUTTON
>  : -1 ;
> 
>   int h = puGetWindowHeight () ;
> 
>   int return_value = puGetBaseLiveInterface () -> checkHit ( button,
> PU_DRAG, x,
>                                                              h - y ) ;
> 
>   puCleanUpJunk () ;
> 
>   return return_value ;
> }
> 
> 
> John F. Fay
> joh...@eg...