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Restore safe reinterpret_casts in XWindowsUtil

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This commit is contained in:
Andrew Nelless 2016-09-09 15:51:42 +01:00
parent 50807bfcb6
commit 5272c9dde4
1 changed files with 5 additions and 5 deletions
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10
src/lib/platform/XWindowsUtil.cpp
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@ -1665,35 +1665,35 @@ XWindowsUtil::convertAtomProperty(String& data)
// 64-bit numbers we have to ensure the last number is a full 64 bits.
if (sizeof(Atom) != 4 && ((data.size() / 4) & 1) != 0) {
UInt32 zero = 0;
data.append(static_cast<char*>(&zero), sizeof(zero));
data.append(reinterpret_cast<char*>(&zero), sizeof(zero));
}
}
void
XWindowsUtil::appendAtomData(String& data, Atom atom)
{
data.append(static_cast<char*>(&atom), sizeof(Atom));
data.append(reinterpret_cast<char*>(&atom), sizeof(Atom));
}
void
XWindowsUtil::replaceAtomData(String& data, UInt32 index, Atom atom)
{
data.replace(index * sizeof(Atom), sizeof(Atom),
static_cast<const char*>(&atom),
reinterpret_cast<const char*>(&atom),
sizeof(Atom));
}
void
XWindowsUtil::appendTimeData(String& data, Time time)
{
data.append(static_cast<char*>(&time), sizeof(Time));
data.append(reinterpret_cast<char*>(&time), sizeof(Time));
}
Bool
XWindowsUtil::propertyNotifyPredicate(Display*, XEvent* xevent, XPointer arg)
{
PropertyNotifyPredicateInfo* filter =
static_cast<PropertyNotifyPredicateInfo*>(arg);
reinterpret_cast<PropertyNotifyPredicateInfo*>(arg);
return (xevent->type == PropertyNotify &&
xevent->xproperty.window == filter->m_window &&
xevent->xproperty.atom == filter->m_property &&