From 521eab3c0d76888cca009ce85b7554731cf5ba1f Mon Sep 17 00:00:00 2001
From: johnsonj <unknown>
Date: Fri, 4 Sep 2015 13:07:49 +1000
Subject: Change FillVirtualSpace to ClearBeforeTentativeStart and delete
 selected text.

---
 src/Editor.cxx | 13 +++++++++++--
 src/Editor.h   |  2 +-
 2 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 3efd279df..2c613090c 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -1948,12 +1948,21 @@ void Editor::AddCharUTF(const char *s, unsigned int len, bool treatAsDBCS) {
 	}
 }
 
-void Editor::FillVirtualSpace() {
+void Editor::ClearBeforeTentativeStart() {
 	// Make positions for the first composition string.
-	for (size_t r=0; r<sel.Count(); r++) {
+	for (size_t r = 0; r<sel.Count(); r++) {
 		if (!RangeContainsProtected(sel.Range(r).Start().Position(),
 			sel.Range(r).End().Position())) {
 			int positionInsert = sel.Range(r).Start().Position();
+			if (!sel.Range(r).Empty()) {
+				if (sel.Range(r).Length()) {
+					pdoc->DeleteChars(positionInsert, sel.Range(r).Length());
+					sel.Range(r).ClearVirtualSpace();
+				} else {
+					// Range is all virtual so collapse to start of virtual space
+					sel.Range(r).MinimizeVirtualSpace();
+				}
+			}
 			InsertSpace(positionInsert, sel.Range(r).caret.VirtualSpace());
 			sel.Range(r).ClearVirtualSpace();
 		}
diff --git a/src/Editor.h b/src/Editor.h
index fdc86f9f6..7b88cbab0 100644
--- a/src/Editor.h
+++ b/src/Editor.h
@@ -392,7 +392,7 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	int InsertSpace(int position, unsigned int spaces);
 	void AddChar(char ch);
 	virtual void AddCharUTF(const char *s, unsigned int len, bool treatAsDBCS=false);
-	void FillVirtualSpace();
+	void ClearBeforeTentativeStart();
 	void InsertPaste(const char *text, int len);
 	enum PasteShape { pasteStream=0, pasteRectangular = 1, pasteLine = 2 };
 	void InsertPasteShape(const char *text, int len, PasteShape shape);
-- 
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