X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FFormat.cpp;h=6bd5ecb8c8e13951f8ce83a94d2c9370914f37df;hb=4a75fe0310ac64a079edab0c07d8f8eebaf519c0;hp=edfdf4135ba1e03ea2d295081b6db20bedf44ba8;hpb=7c392af6eab5e06a4836146859cbd9f2c3764420;p=lyx.git

diff --git a/src/Format.cpp b/src/Format.cpp
index edfdf4135b..6bd5ecb8c8 100644
--- a/src/Format.cpp
+++ b/src/Format.cpp
@@ -25,6 +25,11 @@
 #include "support/os.h"
 #include "support/Systemcall.h"
 
+// FIXME: Q_WS_MACX is not available, it's in Qt
+#ifdef USE_MACOSX_PACKAGING
+#include "support/linkback/LinkBackProxy.h"
+#endif
+
 using namespace std;
 using namespace lyx::support;
 
@@ -279,13 +284,14 @@ bool Formats::view(Buffer const & buffer, FileName const & filename,
 
 	if (format_name == "dvi" &&
 	    !lyxrc.view_dvi_paper_option.empty()) {
-		command += ' ' + lyxrc.view_dvi_paper_option;
-		string paper_size = buffer.params().paperSizeName();
-		if (paper_size == "letter")
-			paper_size = "us";
-		command += ' ' + paper_size;
-		if (buffer.params().orientation == ORIENTATION_LANDSCAPE)
-			command += 'r';
+		string paper_size = buffer.params().paperSizeName(BufferParams::XDVI);
+		if (!paper_size.empty()) {
+			command += ' ' + lyxrc.view_dvi_paper_option;
+			command += ' ' + paper_size;
+			if (buffer.params().orientation == ORIENTATION_LANDSCAPE &&
+			    buffer.params().papersize != PAPER_CUSTOM)
+				command += 'r';
+		}
 	}
 
 	if (!contains(command, token_from_format))
@@ -321,6 +327,18 @@ bool Formats::edit(Buffer const & buffer, FileName const & filename,
 		return false;
 	}
 
+	// LinkBack files look like PDF, but have the .linkback extension
+	string const ext = getExtension(filename.absFilename());
+	if (format_name == "pdf" && ext == "linkback") {
+#ifdef USE_MACOSX_PACKAGING
+		return editLinkBackFile(filename.absFilename().c_str());
+#else
+		Alert::error(_("Cannot edit file"),
+			     _("LinkBack files can only be edited on Apple Mac OSX."));
+		return false;
+#endif // USE_MACOSX_PACKAGING
+	}
+
 	Format const * format = getFormat(format_name);
 	if (format && format->editor().empty() &&
 	    format->isChildFormat())
@@ -333,6 +351,7 @@ bool Formats::edit(Buffer const & buffer, FileName const & filename,
 				prettyName(format_name)));
 		return false;
 	}
+	
 	// editor is 'auto'
 	if (format->editor() == "auto") {
 		if (os::autoOpenFile(filename.absFilename(), os::EDIT))