Fix the tab ordering of GuiDocument components.

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

diff --git a/src/frontends/qt4/GuiCompareHistory.cpp b/src/frontends/qt4/GuiCompareHistory.cpp
index 99bd404c0858ce6cf21a34a27aefaafb22a48c06..711cd51dcbaea2f21ec40dd70a909c03f32285ba 100644 (file)
--- a/src/frontends/qt4/GuiCompareHistory.cpp
+++ b/src/frontends/qt4/GuiCompareHistory.cpp
@@ -60,7 +60,7 @@ bool GuiCompareHistory::initialiseParams(std::string const &)
        okPB->setEnabled(rev);
        rev1SB->setMaximum(rev);
        rev2SB->setMaximum(rev);
-       revbackSB->setMaximum(rev);
+       revbackSB->setMaximum(rev-1);
        rev2SB->setValue(rev);
        rev1SB->setValue(rev-1);
 
@@ -95,8 +95,11 @@ void GuiCompareHistory::selectBetweenrev()
 void GuiCompareHistory::enableControls()
 {
        bool rb = revbackRB->isChecked();
+       oldL->setEnabled(!rb);
+       newL->setEnabled(!rb);
        rev1SB->setEnabled(!rb);
        rev2SB->setEnabled(!rb);
+       rev2SB->setEnabled(!rb);
        betweenrevRB->setChecked(!rb);
        revbackSB->setEnabled(rb);
 }