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WINGs: Removed cast to change function prototype

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When a function is used as a call-back, it is dangerous to have
arguments with a type different than what is expected by the
call-back definition.

This patch sets the argument list to match what is expected by
the call-back prototype and inserts an explicit type conversion
at the beginning of the function.
This commit is contained in:
Christophe CURIS
2013-05-12 00:24:46 +02:00
committed by Carlos R. Mafra
parent bab90b2168
commit e2d816c7a2
5 changed files with 26 additions and 21 deletions
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8
WINGs/wevent.c
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@@ -80,10 +80,12 @@ void WMCreateEventHandler(WMView * view, unsigned long mask, WMEventProc * event
static int matchHandler(const void *item, const void *cdata)
{
#define H1 ((W_EventHandler*)item)
#define H2 ((W_EventHandler*)cdata)
const W_EventHandler *h1 = item;
const W_EventHandler *h2 = cdata;
return (H1->eventMask == H2->eventMask && H1->proc == H2->proc && H1->clientData == H2->clientData);
return ((h1->eventMask == h2->eventMask) &&
(h1->proc == h2->proc) &&
(h1->clientData == h2->clientData));
}
/*