diff base/Exceptions.cpp @ 1038:cc27f35aa75c cxx11

Introducing the signed 64-bit frame index type, and fixing build failures from inclusion of -Wconversion with -Werror. Not finished yet.

--- a/base/Exceptions.cpp	Tue Mar 03 09:33:59 2015 +0000
+++ b/base/Exceptions.cpp	Tue Mar 03 15:18:24 2015 +0000
@@ -91,8 +91,8 @@
 }
 
 InsufficientDiscSpace::InsufficientDiscSpace(QString directory,
-                                             int required,
-                                             int available) throw() :
+                                             size_t required,
+                                             size_t available) throw() :
     m_directory(directory),
     m_required(required),
     m_available(available)