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Fix bug #6614: Preview Other Format Button Greys Out After Preview.

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getStatus() returns false for LFUN_BUFFER_VIEW when a previewing process is running. So, if this process has finished we should free the menu item. 

P.S. on windows, the item does not get disabled anyway.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34324 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2010-04-28 04:51:05 +00:00
parent 25a41486d6
commit 6c4de0377c
1 changed files with 1 additions and 0 deletions
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1
src/frontends/qt4/GuiView.cpp
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@ -463,6 +463,7 @@ void GuiView::threadFinished()
QFutureWatcher<docstring> const * watcher =
static_cast<QFutureWatcher<docstring> const *>(sender());
message(watcher->result());
updateToolbars();
errors(d.last_export_format);
#endif
}