Change wrapIndent, wrapAddIndent, aveCharWidth to support fractional values.

This improves sub-pixel alignment of indented wrapped lines and
sub-pixel positioning that uses aveCharWidth in calculations.
Added type casts to certain places to make it clear that loss of precision
occurs due to assignment of float to int.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ViewStyle.h b/src/ViewStyle.h
index 4ee7f2a3e..3803a6cb2 100644
--- a/src/ViewStyle.h
+++ b/src/ViewStyle.h
@@ -71,7 +71,7 @@ public:
 	int lineHeight;
 	unsigned int maxAscent;
 	unsigned int maxDescent;
-	unsigned int aveCharWidth;
+	XYPOSITION aveCharWidth;
 	XYPOSITION spaceWidth;
 	bool selforeset;
 	ColourDesired selforeground;