Xi: fix "shadows previous local" warnings
exevents.c: In function 'DeepCopyFeedbackClasses': exevents.c:272:20: warning: declaration of 'classes' shadows a previous local [-Wshadow] exevents.c:245:16: warning: shadowed declaration is here [-Wshadow] (and a few more like this) exevents.c: In function 'DeliverTouchEmulatedEvent': exevents.c:1442:27: warning: declaration of 'win' shadows a parameter [-Wshadow] exevents.c:1404:55: warning: shadowed declaration is here [-Wshadow] exevents.c:1475:28: warning: declaration of 'listener' shadows a parameter [-Wshadow] exevents.c:1403:62: warning: shadowed declaration is here [-Wshadow] xiselectev.c: In function 'ProcXISelectEvents': xiselectev.c:178:34: warning: declaration of 'dummy' shadows a previous local [-Wshadow] xiselectev.c:91:18: warning: shadowed declaration is here [-Wshadow] Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
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@ -269,8 +269,6 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->intfeed && !from->intfeed) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->intfeed = to->intfeed;
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to->intfeed = NULL;
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@ -301,8 +299,6 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->stringfeed && !from->stringfeed) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->stringfeed = to->stringfeed;
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to->stringfeed = NULL;
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@ -334,8 +330,6 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->bell && !from->bell) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->bell = to->bell;
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to->bell = NULL;
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@ -369,8 +363,6 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->leds && !from->leds) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->leds = to->leds;
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to->leds = NULL;
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@ -417,8 +409,6 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->kbdfeed && !from->kbdfeed) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->kbdfeed = to->kbdfeed;
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to->kbdfeed = NULL;
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@ -437,8 +427,6 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
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CopyKeyClass(from, to);
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}
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else if (to->key && !from->key) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->key = to->key;
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to->key = NULL;
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@ -494,8 +482,6 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->focus) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->focus = to->focus;
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to->focus = NULL;
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@ -536,8 +522,6 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
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}
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}
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else if (to->ptrfeed && !from->ptrfeed) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->ptrfeed = to->ptrfeed;
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to->ptrfeed = NULL;
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@ -564,8 +548,6 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
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v->sourceid = from->id;
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}
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else if (to->valuator && !from->valuator) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->valuator = to->valuator;
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to->valuator = NULL;
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@ -601,8 +583,6 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
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to->button->sourceid = from->id;
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}
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else if (to->button && !from->button) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->button = to->button;
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to->button = NULL;
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@ -624,8 +604,6 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
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to->proximity->sourceid = from->id;
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}
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else if (to->proximity) {
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ClassesPtr classes;
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classes = to->unused_classes;
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classes->proximity = to->proximity;
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to->proximity = NULL;
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@ -1461,9 +1439,9 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
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if (grab->ownerEvents) {
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WindowPtr focus = NullWindow;
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WindowPtr win = dev->spriteInfo->sprite->win;
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WindowPtr sprite_win = dev->spriteInfo->sprite->win;
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deliveries = DeliverDeviceEvents(win, ptrev, grab, focus, dev);
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deliveries = DeliverDeviceEvents(sprite_win, ptrev, grab, focus, dev);
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}
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if (!deliveries)
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@ -1494,7 +1472,7 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
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* the event.
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*/
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if (!devgrab && dev->deviceGrab.grab && dev->deviceGrab.implicitGrab) {
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TouchListener *listener;
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TouchListener *l;
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devgrab = dev->deviceGrab.grab;
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@ -1504,13 +1482,13 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
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* selection. Implicit grab activation occurs through delivering an
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* event selection. Thus, we update the last listener in the array.
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*/
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listener = &ti->listeners[ti->num_listeners - 1];
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listener->listener = devgrab->resource;
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l = &ti->listeners[ti->num_listeners - 1];
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l->listener = devgrab->resource;
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if (devgrab->grabtype != XI2 || devgrab->type != XI_TouchBegin)
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listener->type = LISTENER_POINTER_GRAB;
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l->type = LISTENER_POINTER_GRAB;
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else
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listener->type = LISTENER_GRAB;
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l->type = LISTENER_GRAB;
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}
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}
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@ -175,17 +175,17 @@ ProcXISelectEvents(ClientPtr client)
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if (inputMasks)
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iclient = inputMasks->inputClients;
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for (; iclient; iclient = iclient->next) {
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DeviceIntPtr dummy;
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DeviceIntPtr tmp;
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if (CLIENT_ID(iclient->resource) == client->index)
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continue;
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dixLookupDevice(&dummy, evmask->deviceid, serverClient,
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dixLookupDevice(&tmp, evmask->deviceid, serverClient,
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DixReadAccess);
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if (!dummy)
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if (!tmp)
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return BadImplementation; /* this shouldn't happen */
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if (xi2mask_isset(iclient->xi2mask, dummy, XI_TouchBegin))
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if (xi2mask_isset(iclient->xi2mask, tmp, XI_TouchBegin))
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return BadAccess;
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}
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}
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