Fix button enabling for graphics input.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24947 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiGraphics.cpp b/src/frontends/qt4/GuiGraphics.cpp
index 774c0f0578e16fc416315532fc518801047d3ed8..1ceb9af9a557decb14e712820b5c3f15294e4f45 100644 (file)
--- a/src/frontends/qt4/GuiGraphics.cpp
+++ b/src/frontends/qt4/GuiGraphics.cpp
@@ -245,6 +245,8 @@ GuiGraphics::GuiGraphics(GuiView & lv)
                this, SLOT(change_adaptor()));
        connect(displayscale, SIGNAL(textChanged(const QString&)),
                this, SLOT(change_adaptor()));
+       connect(groupId, SIGNAL(textChanged(const QString&)),
+               this, SLOT(change_adaptor()));
        displayscale->setValidator(new QIntValidator(displayscale));
 
        bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);