From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Mon, 29 Nov 2010 16:06:43 +0000 (+0000)
Subject: Fix missing undo group when doing the following:
X-Git-Tag: 2.0.0~1617
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=87a0c25bc4e2debd0bf0e2b5fca30332588a694b;p=features.git

Fix missing undo group when doing the following:
* create math inset
* enter macro name \ww
* press left arrow to re-enter the macro name inset, add a third 'w'.
* when leaving the inset is is updated through notifyCursorLeaves, but no undo group is active



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36596 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/frontends/qt4/GuiApplication.cpp b/src/frontends/qt4/GuiApplication.cpp
index 641431a91f..124e0baf38 100644
--- a/src/frontends/qt4/GuiApplication.cpp
+++ b/src/frontends/qt4/GuiApplication.cpp
@@ -1647,11 +1647,14 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
 		bv->cursor().dispatch(cmd);
 	
 		// notify insets we just left
+		// FIXME: move this code to Cursor::dispatch
 		if (bv->cursor() != old) {
+			old.beginUndoGroup();
 			old.fixIfBroken();
 			bool badcursor = notifyCursorLeavesOrEnters(old, bv->cursor());
 			if (badcursor)
 				bv->cursor().fixIfBroken();
+			old.endUndoGroup();
 		}
 	
 		// update completion. We do it here and not in