From 13434556ce3fe7a5722ff3b910726397f5271836 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20P=C3=B6nitz?= <poenitz@gmx.net>
Date: Tue, 22 Oct 2002 17:31:32 +0000
Subject: [PATCH] small stuff, fix for one of the bugs John mentioned

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5475 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/formulabase.C | 2 ++
 src/mathed/math_cursor.C | 9 +++++----
 src/mathed/math_cursor.h | 1 -
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/mathed/formulabase.C b/src/mathed/formulabase.C
index 7fd60d3c34..358a77e6dc 100644
--- a/src/mathed/formulabase.C
+++ b/src/mathed/formulabase.C
@@ -321,6 +321,7 @@ Inset::RESULT InsetFormulaBase::lfunMouseRelease(FuncRequest const & cmd)
 	if (cmd.button() == mouse_button::button1) {
 		// try to dispatch to enclosed insets first
 		mathcursor->dispatch(cmd);
+		cmd.view()->stuffClipboard(mathcursor->grabSelection());
 		// try to set the cursor
 		//delete mathcursor;
 		//mathcursor = new MathCursor(this, x == 0);
@@ -797,6 +798,7 @@ Inset::RESULT InsetFormulaBase::localDispatch(FuncRequest const & cmd)
 		fitInsetCursor(bv);
 		showInsetCursor(bv);
 		revealCodes(bv);
+		cmd.view()->stuffClipboard(mathcursor->grabSelection());
 	} else {
 		releaseMathCursor(bv);
 		bv->unlockInset(this);
diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index 42a563de38..7add137ec7 100644
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -415,16 +415,17 @@ void MathCursor::paste(string const & data)
 void MathCursor::backspace()
 {
 	autocorrect_ = false;
-	if (pos() == 0) {
-		pullArg();
-		return;
-	}
 
 	if (selection_) {
 		selDel();
 		return;
 	}
 
+	if (pos() == 0) {
+		pullArg();
+		return;
+	}
+
 	if (inMacroMode()) {
 		MathUnknownInset * p = activeMacro();
 		if (p->name().size() > 1) {
diff --git a/src/mathed/math_cursor.h b/src/mathed/math_cursor.h
index 3bf90f7415..f53b79891f 100644
--- a/src/mathed/math_cursor.h
+++ b/src/mathed/math_cursor.h
@@ -29,7 +29,6 @@ class InsetFormulaBase;
 class BufferView;
 class MathPainterInfo;
 class MathUnknownInset;
-class Selection;
 
 /**
 
-- 
2.39.2