SL-6109 Fixed issue with llcontrols ignoring left mouse button with masks

indra/llcommon/llkeybind.cpp

@@ -144,7 +144,7 @@ bool LLKeyData::canHandle(const LLKeyData& data) const
 {
     if (data.mKey == mKey
         && data.mMouse == mMouse
-        && ((mIgnoreMasks && (data.mMask & mMask) == data.mMask) || data.mMask == mMask))
+        && ((mIgnoreMasks && (data.mMask & mMask) == mMask) || data.mMask == mMask))
     {
         return true;
     }
@@ -155,7 +155,7 @@ bool LLKeyData::canHandle(EMouseClickType mouse, KEY key, MASK mask) const
 {
     if (mouse == mMouse
         && key == mKey
-        && ((mIgnoreMasks && (mask & mMask) == mask) || mask == mMask))
+        && ((mIgnoreMasks && (mask & mMask) == mMask) || mask == mMask))
     {
         return true;
     }