# HG changeset patch
# User Chris Cannam
# Date 1430915443 -3600
# Node ID 549f772160484927754b245436281bfcb401468e
# Parent  c651a736ebc497cf4104fe2db6a8f97efc412de1
Rewind/ffwd shouldn't be available when nothing loaded

diff -r c651a736ebc4 -r 549f77216048 framework/MainWindowBase.cpp
--- a/framework/MainWindowBase.cpp	Wed May 06 13:00:57 2015 +0100
+++ b/framework/MainWindowBase.cpp	Wed May 06 13:30:43 2015 +0100
@@ -597,8 +597,8 @@
     emit canMeasureLayer(haveCurrentLayer);
     emit canSelect(haveMainModel && haveCurrentPane);
     emit canPlay(haveMainModel && havePlayTarget);
-    emit canFfwd(true);
-    emit canRewind(true);
+    emit canFfwd(haveMainModel);
+    emit canRewind(haveMainModel);
     emit canPaste(haveClipboardContents);
     emit canInsertInstant(haveCurrentPane);
     emit canInsertInstantsAtBoundaries(haveCurrentPane && haveSelection);