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Bug 454475 - Fix "unhandled enumeration value" warnings in layout/; r+sr=roc

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This commit is contained in:
Arpad Borsos 2008-09-16 13:25:35 +02:00
parent 67e9a0b436
commit ed2268548d
4 changed files with 18 additions and 2 deletions
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3
layout/printing/nsPrintEngine.cpp
View File

@ -1430,6 +1430,9 @@ nsPrintEngine::GetDisplayTitleAndURL(nsPrintObject* aPO,
*aTitle = NS_strdup(mPrt->mBrandName);
}
break;
case eDocTitleDefNone:
// *aTitle defaults to nsnull
break;
}
}
}

3
layout/style/nsCSSDeclaration.cpp
View File

@ -470,6 +470,7 @@ nsCSSDeclaration::AppendCSSValueToString(nsCSSProperty aProperty,
case eCSSUnit_None: aResult.AppendLiteral("none"); break;
case eCSSUnit_Normal: aResult.AppendLiteral("normal"); break;
case eCSSUnit_System_Font: aResult.AppendLiteral("-moz-use-system-font"); break;
case eCSSUnit_Dummy: break;
case eCSSUnit_String: break;
case eCSSUnit_URL: break;
@ -478,6 +479,8 @@ nsCSSDeclaration::AppendCSSValueToString(nsCSSProperty aProperty,
case eCSSUnit_Attr:
case eCSSUnit_Counter:
case eCSSUnit_Counters: aResult.Append(PRUnichar(')')); break;
case eCSSUnit_Local_Font: break;
case eCSSUnit_Font_Format: break;
case eCSSUnit_Function: break;
case eCSSUnit_Integer: break;
case eCSSUnit_Enumerated: break;

6
layout/style/nsRuleNode.cpp
View File

@ -1901,6 +1901,12 @@ nsRuleNode::SetDefaultOnRoot(const nsStyleStructID aSID, nsStyleContext* aContex
return svgReset;
}
#endif
default:
/*
* unhandled case: nsStyleStructID_Length.
* last item of nsStyleStructID, to know its length.
*/
return nsnull;
}
return nsnull;
}

8
layout/xul/base/src/nsPopupBoxObject.cpp
View File

@ -232,8 +232,6 @@ nsPopupBoxObject::EnableKeyboardNavigator(PRBool aEnableKeyboardNavigator)
NS_IMETHODIMP
nsPopupBoxObject::GetPopupState(nsAString& aState)
{
aState.AssignLiteral("closed");
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
if (menuPopupFrame) {
switch (menuPopupFrame->PopupState()) {
@ -248,6 +246,12 @@ nsPopupBoxObject::GetPopupState(nsAString& aState)
case ePopupInvisible:
aState.AssignLiteral("hiding");
break;
case ePopupClosed:
aState.AssignLiteral("closed");
break;
default:
NS_NOTREACHED("Bad popup state");
break;
}
}