Patch from Philippe to hoist getting of next char into method, add a

Forward(n) method and use unsigned integers for positions.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/StyleContext.cxx b/src/StyleContext.cxx
index bdae28196..64fc7a048 100644
--- a/src/StyleContext.cxx
+++ b/src/StyleContext.cxx
@@ -29,7 +29,7 @@ static void getRange(unsigned int start,
 	s[i] = '\0';
 }
 
-void StyleContext::GetCurrent(char *s, int len) {
+void StyleContext::GetCurrent(char *s, unsigned int len) {
 	getRange(styler.GetStartSegment(), currentPos - 1, styler, s, len);
 }
 
@@ -46,6 +46,6 @@ static void getRangeLowered(unsigned int start,
 	s[i] = '\0';
 }
 
-void StyleContext::GetCurrentLowered(char *s, int len) {
+void StyleContext::GetCurrentLowered(char *s, unsigned int len) {
 	getRangeLowered(styler.GetStartSegment(), currentPos - 1, styler, s, len);
 }