From: André Pönitz <poenitz@gmx.net>
Date: Sat, 14 Aug 2004 21:23:16 +0000 (+0000)
Subject: fix a crash when selecting within tabulars
X-Git-Tag: 1.6.10~15064
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=790ca645c851e26f08d0fd3921c6482e6607e1f9;p=features.git

fix a crash when selecting within tabulars


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8933 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/insets/insettabular.C b/src/insets/insettabular.C
index 80fdeaeebd..09c47927ec 100644
--- a/src/insets/insettabular.C
+++ b/src/insets/insettabular.C
@@ -434,15 +434,14 @@ void InsetTabular::priv_dispatch(LCursor & cur, FuncRequest & cmd)
 		break;
 
 	case LFUN_MOUSE_MOTION:
-		if (cmd.button() != mouse_button::button1)
-			break;
-		// ignore motions deeper nested than the real anchor
-		if (bvcur.selection() && bvcur.anchor_.size() < cur.size())
-			break;
-		setPos(cur, cmd.x, cmd.y);
-		bvcur.setCursor(cur);
-		bvcur.selection() = true;
 		lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
+		if (cmd.button() != mouse_button::button1) {
+			// only accept motions to places not deeper nested than the real anchor
+			if (bvcur.anchor_.hasPart(cur)) {
+				setPos(cur, cmd.x, cmd.y);
+				bvcur.setCursor(cur);
+			}
+		}
 		break;
 
 	case LFUN_MOUSE_RELEASE: