diff options
| -rw-r--r-- | src/PositionCache.cxx | 4 | ||||
| -rw-r--r-- | src/PositionCache.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/PositionCache.cxx b/src/PositionCache.cxx index f197a6559..820fd4895 100644 --- a/src/PositionCache.cxx +++ b/src/PositionCache.cxx @@ -594,7 +594,7 @@ bool PositionCacheEntry::Retrieve(unsigned int styleNumber_, const char *s_, } } -int PositionCacheEntry::Hash(unsigned int styleNumber_, const char *s, unsigned int len_) { +unsigned int PositionCacheEntry::Hash(unsigned int styleNumber_, const char *s, unsigned int len_) { unsigned int ret = s[0] << 7; for (unsigned int i=0; i<len_; i++) { ret *= 1000003; @@ -652,7 +652,7 @@ void PositionCache::MeasureWidths(Surface *surface, ViewStyle &vstyle, unsigned // long comments with only a single comment. // Two way associative: try two probe positions. - int hashValue = PositionCacheEntry::Hash(styleNumber, s, len); + unsigned int hashValue = PositionCacheEntry::Hash(styleNumber, s, len); probe = static_cast<int>(hashValue % pces.size()); if (pces[probe].Retrieve(styleNumber, s, len, positions)) { return; diff --git a/src/PositionCache.h b/src/PositionCache.h index 871bb6e46..d8ea0119d 100644 --- a/src/PositionCache.h +++ b/src/PositionCache.h @@ -111,7 +111,7 @@ public: void Set(unsigned int styleNumber_, const char *s_, unsigned int len_, XYPOSITION *positions_, unsigned int clock); void Clear(); bool Retrieve(unsigned int styleNumber_, const char *s_, unsigned int len_, XYPOSITION *positions_) const; - static int Hash(unsigned int styleNumber_, const char *s, unsigned int len); + static unsigned int Hash(unsigned int styleNumber_, const char *s, unsigned int len); bool NewerThan(const PositionCacheEntry &other) const; void ResetClock(); }; |