Separate state from proximity_info step1
Bug: 6548943
Change-Id: I7b4fbe20615a28151a74875be43b9f4a20e0dce9
diff --git a/native/jni/src/defines.h b/native/jni/src/defines.h
index cd2fc63..e4c6753 100644
--- a/native/jni/src/defines.h
+++ b/native/jni/src/defines.h
@@ -225,6 +225,9 @@
// This is only used for the size of array. Not to be used in c functions.
#define MAX_WORD_LENGTH_INTERNAL 48
+// This must be the same as ProximityInfo#MAX_PROXIMITY_CHARS_SIZE, currently it's 16.
+#define MAX_PROXIMITY_CHARS_SIZE_INTERNAL 16
+
// This must be equal to ADDITIONAL_PROXIMITY_CHAR_DELIMITER_CODE in KeyDetector.java
#define ADDITIONAL_PROXIMITY_CHAR_DELIMITER_CODE 2
@@ -289,4 +292,16 @@
#define INPUTLENGTH_FOR_DEBUG -1
#define MIN_OUTPUT_INDEX_FOR_DEBUG -1
+// Used as a return value for character comparison
+typedef enum {
+ // Same char, possibly with different case or accent
+ EQUIVALENT_CHAR,
+ // It is a char located nearby on the keyboard
+ NEAR_PROXIMITY_CHAR,
+ // It is an unrelated char
+ UNRELATED_CHAR,
+ // Additional proximity char which can differ by language.
+ ADDITIONAL_PROXIMITY_CHAR
+} ProximityType;
+
#endif // LATINIME_DEFINES_H