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Don't ignore nametag attribute change message for newer versions 

This allows newer versions to add additional information that isn't
read by us, but still in a backwards compatible manner.
This commit is contained in:
est31 2015-05-21 18:58:39 +02:00 committed by OttoLidenbrock
parent 78c1bd6eff
commit 009e8b1058
1 changed files with 8 additions and 10 deletions
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18
src/content_cao.cpp
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@ -1716,17 +1716,15 @@ void GenericCAO::processMessage(const std::string &data)
m_armor_groups[name] = rating;
}
} else if (cmd == GENERIC_CMD_UPDATE_NAMETAG_ATTRIBUTES) {
u8 version = readU8(is); // forward compatibility
if (version == 1) {
m_nametag_color = readARGB8(is);
if (m_textnode != NULL) {
m_textnode->setTextColor(m_nametag_color);
readU8(is); // version
m_nametag_color = readARGB8(is);
if (m_textnode != NULL) {
m_textnode->setTextColor(m_nametag_color);
// Enforce hiding nametag,
// because if freetype is enabled, a grey
// shadow can remain.
m_textnode->setVisible(m_nametag_color.getAlpha() > 0);
}
// Enforce hiding nametag,
// because if freetype is enabled, a grey
// shadow can remain.
m_textnode->setVisible(m_nametag_color.getAlpha() > 0);
}
}
}