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dix: fix shadow warnings 

dispatch.c: In function 'ProcCopyArea':
dispatch.c:1608:5: warning: declaration of 'rc' shadows a previous local
dispatch.c:1604:9: warning: shadowed declaration is here
dispatch.c: In function 'ProcCopyPlane':
dispatch.c:1647:5: warning: declaration of 'rc' shadows a previous local
dispatch.c:1643:9: warning: shadowed declaration is here
events.c: In function 'GetClientsForDelivery':
events.c:2030:68: warning: declaration of 'clients' shadows a global declaration
../include/dix.h:124:28: warning: shadowed declaration is here
events.c: In function 'DeliverEventToWindowMask':
events.c:2113:19: warning: declaration of 'clients' shadows a global declaration
../include/dix.h:124:28: warning: shadowed declaration is here
events.c: In function 'EventSuppressForWindow':
events.c:4420:12: warning: declaration of 'free' shadows a global declaration

Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Yaakov Selkowitz 2012-10-16 20:54:56 -05:00
parent 1aa783754e
commit e8d45f3018
2 changed files with 18 additions and 18 deletions
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24
dix/events.c
View File

@ -2027,19 +2027,19 @@ DeliverToWindowOwner(DeviceIntPtr dev, WindowPtr win,
*/
static Bool
GetClientsForDelivery(DeviceIntPtr dev, WindowPtr win,
xEvent *events, Mask filter, InputClients ** clients)
xEvent *events, Mask filter, InputClients ** iclients)
{
int rc = 0;
if (core_get_type(events) != 0)
*clients = (InputClients *) wOtherClients(win);
*iclients = (InputClients *) wOtherClients(win);
else if (xi2_get_type(events) != 0) {
OtherInputMasks *inputMasks = wOtherInputMasks(win);
/* Has any client selected for the event? */
if (!WindowXI2MaskIsset(dev, win, events))
goto out;
*clients = inputMasks->inputClients;
*iclients = inputMasks->inputClients;
}
else {
OtherInputMasks *inputMasks = wOtherInputMasks(win);
@ -2048,7 +2048,7 @@ GetClientsForDelivery(DeviceIntPtr dev, WindowPtr win,
if (!inputMasks || !(inputMasks->inputEvents[dev->id] & filter))
goto out;
*clients = inputMasks->inputClients;
*iclients = inputMasks->inputClients;
}
rc = 1;
@ -2110,12 +2110,12 @@ DeliverEventToWindowMask(DeviceIntPtr dev, WindowPtr win, xEvent *events,
int count, Mask filter, GrabPtr grab,
ClientPtr *client_return, Mask *mask_return)
{
InputClients *clients;
InputClients *iclients;
if (!GetClientsForDelivery(dev, win, events, filter, &clients))
if (!GetClientsForDelivery(dev, win, events, filter, &iclients))
return EVENT_SKIP;
return DeliverEventToInputClients(dev, clients, win, events, count, filter,
return DeliverEventToInputClients(dev, iclients, win, events, count, filter,
grab, client_return, mask_return);
}
@ -4417,7 +4417,7 @@ int
EventSuppressForWindow(WindowPtr pWin, ClientPtr client,
Mask mask, Bool *checkOptional)
{
int i, free;
int i, freed;
if (mask & ~PropagateMask) {
client->errorValue = mask;
@ -4428,14 +4428,14 @@ EventSuppressForWindow(WindowPtr pWin, ClientPtr client,
if (!mask)
i = 0;
else {
for (i = DNPMCOUNT, free = 0; --i > 0;) {
for (i = DNPMCOUNT, freed = 0; --i > 0;) {
if (!DontPropagateRefCnts[i])
free = i;
freed = i;
else if (mask == DontPropagateMasks[i])
break;
}
if (!i && free) {
i = free;
if (!i && freed) {
i = freed;
DontPropagateMasks[i] = mask;
}
}

12
include/dix.h
View File

@ -88,12 +88,12 @@ SOFTWARE.
#define VALIDATE_DRAWABLE_AND_GC(drawID, pDraw, mode)\
{\
int rc = dixLookupDrawable(&(pDraw), drawID, client, M_ANY, mode);\
if (rc != Success)\
return rc;\
rc = dixLookupGC(&(pGC), stuff->gc, client, DixUseAccess);\
if (rc != Success)\
return rc;\
int tmprc = dixLookupDrawable(&(pDraw), drawID, client, M_ANY, mode);\
if (tmprc != Success)\
return tmprc;\
tmprc = dixLookupGC(&(pGC), stuff->gc, client, DixUseAccess);\
if (tmprc != Success)\
return tmprc;\
if ((pGC->depth != pDraw->depth) || (pGC->pScreen != pDraw->pScreen))\
return BadMatch;\
}\