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dix: FindChildForEvent needs init child to None. 

silences compiler warning:
events.c: In function 'FixUpEventFromWindow':
events.c:2262: warning: 'child' may be used uninitialized in this function

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-09-14 08:03:17 +10:00
parent e85775aa64
commit d3c66d6b69
1 changed files with 1 additions and 1 deletions
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2
dix/events.c
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@ -2259,7 +2259,7 @@ static Window FindChildForEvent(DeviceIntPtr dev, WindowPtr event)
{ {
SpritePtr pSprite = dev->spriteInfo->sprite; SpritePtr pSprite = dev->spriteInfo->sprite;
WindowPtr w = pSprite->spriteTrace[pSprite->spriteTraceGood-1]; WindowPtr w = pSprite->spriteTrace[pSprite->spriteTraceGood-1];
Window child; Window child = None;
/* If the search ends up past the root should the child field be /* If the search ends up past the root should the child field be
set to none or should the value in the argument be passed set to none or should the value in the argument be passed