ICU-1577 fix gcc compiler warnings.
X-SVN-Rev: 7296
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12bf469d3c
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@ -65,7 +65,7 @@ OpenTypeLayoutEngine::~OpenTypeLayoutEngine()
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LETag OpenTypeLayoutEngine::getScriptTag(le_int32 scriptCode)
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{
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if (scriptCode == -1) {
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return -1;
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return 0xFFFFFFFF;
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}
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return scriptTags[scriptCode];
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@ -74,7 +74,7 @@ LETag OpenTypeLayoutEngine::getScriptTag(le_int32 scriptCode)
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LETag OpenTypeLayoutEngine::getLangSysTag(le_int32 languageCode)
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{
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// FIXME: do this for real some day (soon?)
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return -1;
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return 0xFFFFFFFF;
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}
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void OpenTypeLayoutEngine::setScriptAndLanguageTags()
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@ -266,7 +266,7 @@ le_int32 ThaiShaping::compose(const LEUnicode *input, le_int32 offset, le_int32
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le_uint8 state = 0;
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le_int32 inputIndex;
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le_int32 outputIndex = 0;
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le_uint8 conState = -1;
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le_uint8 conState = 0xFF;
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le_int32 conInput = -1;
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le_int32 conOutput = -1;
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