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Fix bug 3794: Disable LFUN_WINDOW_CLOSE if only one window is open.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18649 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -18,6 +18,7 @@
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*/
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#include <config.h>
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#include <vector>
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#include "LyXFunc.h"
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@ -628,6 +629,12 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
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flag.setOnOff(current);
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break;
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}
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case LFUN_WINDOW_CLOSE: {
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enable = (theApp()->gui().viewIds().size() > 1);
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break;
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}
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// this one is difficult to get right. As a half-baked
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// solution, we consider only the first action of the sequence
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case LFUN_COMMAND_SEQUENCE: {
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@ -688,7 +695,6 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
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case LFUN_BUFFER_NEXT:
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case LFUN_BUFFER_PREVIOUS:
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case LFUN_WINDOW_NEW:
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case LFUN_WINDOW_CLOSE:
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case LFUN_LYX_QUIT:
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// these are handled in our dispatch()
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break;
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