New case insensitive searching implementation uses objects implementing

the CaseFolder interface to fold both search text and document text
so they can be compared with a simple strcmp.
A simple table based folder CaseFolderTable is used for 8 bit encodings
and maps input bytes to folded bytes. For multi-byte encodings
except for UTF-8 a null (output same as input) CaseFolderTable is used.
For UTF-8, more complex subclasses are used which call platform APIs
to perform the folding.
Folding is approximately to lower case although this differs between
platforms.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/Editor.h b/src/Editor.h
index 053b10a9e..180db571a 100644
--- a/src/Editor.h
+++ b/src/Editor.h
@@ -424,6 +424,7 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 
 	void Indent(bool forwards);
 
+	virtual CaseFolder *CaseFolderForEncoding();
 	long FindText(uptr_t wParam, sptr_t lParam);
 	void SearchAnchor();
 	long SearchText(unsigned int iMessage, uptr_t wParam, sptr_t lParam);