WrapLines performs scroll bar and top line maintenance.

WrapLines called before ensuring a lin eis visible so doc<->visible mapping
correct.
When modification changes number of lines, NeedWrapping starts one line
before.
Horizontal scrolling disallowed even more when in wrap mode.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Editor.h b/src/Editor.h
index 3a02ebd2a..16dae7eac 100644
--- a/src/Editor.h
+++ b/src/Editor.h
@@ -276,7 +276,7 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	void InvalidateCaret();
 
 	void NeedWrapping(int docLineStartWrapping=0);
-	bool WrapLines(int *goodTopLine);
+	bool WrapLines();
 
 	int SubstituteMarkerIfEmpty(int markerCheck, int markerDefault);
 	void PaintSelMargin(Surface *surface, PRectangle &rc);