(svn r25683) -Add: Support for a marked/selected range to the textbuf.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/textbuf_type.h b/src/textbuf_type.h
index 7f3673623..910e7fa5f 100644
--- a/src/textbuf_type.h
+++ b/src/textbuf_type.h
@@ -40,6 +40,10 @@ struct Textbuf {
 	bool caret;               ///< is the caret ("_") visible or not
 	uint16 caretpos;          ///< the current position of the caret in the buffer, in bytes
 	uint16 caretxoffs;        ///< the current position of the caret in pixels
+	uint16 markpos;           ///< the start position of the marked area in the buffer, in bytes
+	uint16 markend;           ///< the end position of the marked area in the buffer, in bytes
+	uint16 markxoffs;         ///< the start position of the marked area in pixels
+	uint16 marklength;        ///< the length of the marked area in pixels
 
 	explicit Textbuf(uint16 max_bytes, uint16 max_chars = UINT16_MAX);
 	~Textbuf();
@@ -62,6 +66,8 @@ struct Textbuf {
 	bool HandleCaret();
 	void UpdateSize();
 
+	void DiscardMarkedText(bool update = true);
+
 private:
 	StringIterator *char_iter;
 
@@ -70,6 +76,7 @@ private:
 	void UpdateStringIter();
 	void UpdateWidth();
 	void UpdateCaretPosition();
+	void UpdateMarkedText();
 };
 
 #endif /* TEXTBUF_TYPE_H */