Set correctly the spacing between atoms in MathData

[lyx.git] / src / support / os_unix.cpp

diff --git a/src/support/os_unix.cpp b/src/support/os_unix.cpp
index 03dfb381c22480c03d08fcfaac692bb7154d4007..9109fbb58648c0d9cb3e945446718070be939b81 100644 (file)
--- a/src/support/os_unix.cpp
+++ b/src/support/os_unix.cpp
@@ -23,10 +23,13 @@
 #include "support/lassert.h"
 
 #include <limits.h>
+#include <locale.h>
 #include <stdlib.h>
 
 #ifdef __APPLE__
 #include <CoreServices/CoreServices.h>
+#include <CoreFoundation/CoreFoundation.h>
+#include <CoreFoundation/CFArray.h>
 #endif
 
 using namespace std;
@@ -49,6 +52,7 @@ void init(int argc, char * argv[])
 
        // Set environment's default locale
        setlocale(LC_ALL, "");
+       setlocale(LC_NUMERIC, "C");
 }
 
 
@@ -270,43 +274,54 @@ bool autoOpenFile(string const & filename, auto_open_mode const mode,
 {
 #ifdef __APPLE__
 // Reference: http://developer.apple.com/documentation/Carbon/Reference/LaunchServicesReference/
-       FSRef fileref;
-       OSStatus status =
-               FSPathMakeRef((UInt8 *) filename.c_str(), &fileref, NULL);
-       if (status != 0)
-               return false;
-
        // this is what we would like to do but it seems that the
        // viewer for PDF is often quicktime...
        //LSRolesMask role = (mode == VIEW) ? kLSRolesViewer :  kLSRolesEditor;
        (void)mode;
        LSRolesMask role = kLSRolesAll;
-       FSRef outAppRef;
 
-       status = LSGetApplicationForItem(&fileref, role, &outAppRef, NULL);
+       CFURLRef docURL = CFURLCreateFromFileSystemRepresentation(
+               NULL, (UInt8 *) filename.c_str(), filename.size(), false);
+       CFURLRef appURL;
+       OSStatus status = LSGetApplicationForURL(docURL, role, NULL, &appURL);
        if (status == kLSApplicationNotFoundErr)
                return false;
 
-       string const texinputs = os::latex_path_list(
-                       replaceCurdirPath(path, lyxrc.texinputs_prefix));
-       string const oldval = getEnv("TEXINPUTS");
-       string const newval = ".:" + texinputs + ":" + oldval;
-       if (!path.empty() && !lyxrc.texinputs_prefix.empty())
-               setEnv("TEXINPUTS", newval);
-
-       LSLaunchFSRefSpec inLaunchSpec;
-       inLaunchSpec.appRef = &outAppRef;
-       inLaunchSpec.numDocs = 1;
-       inLaunchSpec.itemRefs = &fileref;
-       inLaunchSpec.passThruParams = NULL;
-       inLaunchSpec.launchFlags = kLSLaunchDefaults;
-       inLaunchSpec.asyncRefCon = NULL;
-       status = LSOpenFromRefSpec(&inLaunchSpec, NULL);
-
-       if (!path.empty() && !lyxrc.texinputs_prefix.empty())
-               setEnv("TEXINPUTS", oldval);
+       CFURLRef docURLs[] = { docURL };
+       CFArrayRef launchItems = CFArrayCreate(
+               NULL,
+               (const void**)docURLs, sizeof(docURLs) / sizeof(CFURLRef),
+               NULL);
+       LSLaunchURLSpec launchUrlSpec = {
+               appURL, launchItems, NULL, kLSLaunchDefaults, NULL
+       };
 
-       return status != kLSApplicationNotFoundErr;
+       string const texinputs = os::latex_path_list(
+               replaceCurdirPath(path, lyxrc.texinputs_prefix));
+       string const otherinputs = os::latex_path_list(path);
+       string const oldtexinputs = getEnv("TEXINPUTS");
+       string const newtexinputs = ".:" + texinputs + ":" + oldtexinputs;
+       string const oldbibinputs = getEnv("BIBINPUTS");
+       string const newbibinputs = ".:" + otherinputs + ":" + oldbibinputs;
+       string const oldbstinputs = getEnv("BSTINPUTS");
+       string const newbstinputs = ".:" + otherinputs + ":" + oldbstinputs;
+       string const oldtexfonts = getEnv("TEXFONTS");
+       string const newtexfonts = ".:" + otherinputs + ":" + oldtexfonts;
+       if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
+               setEnv("TEXINPUTS", newtexinputs);
+               setEnv("BIBINPUTS", newbibinputs);
+               setEnv("BSTINPUTS", newbstinputs);
+               setEnv("TEXFONTS", newtexfonts);
+       }
+       status = LSOpenFromURLSpec (&launchUrlSpec, NULL);
+       CFRelease(launchItems);
+       if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
+               setEnv("TEXINPUTS", oldtexinputs);
+               setEnv("BIBINPUTS", oldbibinputs);
+               setEnv("BSTINPUTS", oldbstinputs);
+               setEnv("TEXFONTS", oldtexfonts);
+       }
+       return status == 0;
 #else
        // silence compiler warnings
        (void)filename;