Protected style fixed in several ways.

Method to determine cheaply if protection turned on at all.
Caret movement doesn't skip over text outside protected range.
Methods for deciding if a range or the selection contains protected text.
Several deletion commands perform no action if they would delete protected
text.
Two phase drawing no longer draws invisible text.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/Editor.h b/src/Editor.h
index 6304f078a..0e489a402 100644
--- a/src/Editor.h
+++ b/src/Editor.h
@@ -328,6 +328,8 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	void SetSelection(int currentPos_, int anchor_);
 	void SetSelection(int currentPos_);
 	void SetEmptySelection(int currentPos_);
+	bool RangeContainsProtected(int start, int end) const;
+	bool SelectionContainsProtected() const;
 	int MovePositionOutsideChar(int pos, int moveDir, bool checkLineEnd=true);
 	int MovePositionTo(int newPos, bool extend=false, bool ensureVisible=true);
 	int MovePositionSoVisible(int pos, int moveDir);