* fix spelling in comments to please John.

[lyx.git] / src / frontends / qt4 / GuiChanges.cpp

diff --git a/src/frontends/qt4/GuiChanges.cpp b/src/frontends/qt4/GuiChanges.cpp
index 56c917406e0ec8dc90e9983625c582afdf0a7a97..63268ae24e808d3dc3f89428c7649ffd3c5455b7 100644 (file)
--- a/src/frontends/qt4/GuiChanges.cpp
+++ b/src/frontends/qt4/GuiChanges.cpp
@@ -42,6 +42,7 @@ GuiChanges::GuiChanges(GuiView & lv)
 
        connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
        connect(nextPB, SIGNAL(clicked()), this, SLOT(nextChange()));
+       connect(previousPB, SIGNAL(clicked()), this, SLOT(previousChange()));
        connect(rejectPB, SIGNAL(clicked()), this, SLOT(rejectChange()));
        connect(acceptPB, SIGNAL(clicked()), this, SLOT(acceptChange()));
 
@@ -73,6 +74,12 @@ void GuiChanges::nextChange()
 }
 
 
+void GuiChanges::previousChange()
+{
+       dispatch(FuncRequest(LFUN_CHANGE_PREVIOUS));
+}
+
+
 docstring GuiChanges::changeDate() const
 {
        Change const & c = bufferview()->getCurrentChange();