TR1: check in cmake for GCC version, fallback in checktr1.h for other build systems...

[lyx.git] / src / support / Systemcall.h

diff --git a/src/support/Systemcall.h b/src/support/Systemcall.h
index 61ba092a2dde0a3c93296de11a6650569faea15c..6d7d708e057e4e7eb1e4db4d1d6534fc2e9c5809 100644 (file)
--- a/src/support/Systemcall.h
+++ b/src/support/Systemcall.h
@@ -40,9 +40,10 @@ public:
 
        /** Start child process.
         *  The string "what" contains a commandline with arguments separated
-        *  by spaces.
+        *  by spaces. Unset "process_events" in case UI should be blocked while
+        *  processing the external command.
         */
-       int startscript(Starttype how, std::string const & what);
+       int startscript(Starttype how, std::string const & what, bool process_events = false);
 };
 
 } // namespace support