Mac: dropped OS 10.5 support.

The legacy code in SDL2 for windowing in 10.5 is buggy, resulting in major bugs with love.window.setFullscreen and other functions. Also, some of 10.5’s own drivers are buggy. Stop using an OS that’s 4 major versions out of date - most other applications have dropped 10.5 support months or years ago.

platform/macosx/love-framework.xcodeproj/project.pbxproj

@@ -2360,7 +2360,7 @@
 				);
 				LD_RUNPATH_SEARCH_PATHS = "@rpath";
 				LIBRARY_SEARCH_PATHS = "";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				ONLY_ACTIVE_ARCH = NO;
 				USE_HEADERMAP = NO;
 				WARNING_CFLAGS = "-Wall";
@@ -2396,7 +2396,7 @@
 				);
 				LD_RUNPATH_SEARCH_PATHS = "@rpath";
 				LIBRARY_SEARCH_PATHS = "";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				ONLY_ACTIVE_ARCH = YES;
 				USE_HEADERMAP = NO;
 				WARNING_CFLAGS = "-Wall";

platform/macosx/love.xcodeproj/project.pbxproj

@@ -326,7 +326,7 @@
 				);
 				INFOPLIST_FILE = "love-Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "@loader_path/../Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				ONLY_ACTIVE_ARCH = YES;
 				OTHER_LDFLAGS = "";
 				"OTHER_LDFLAGS[arch=x86_64]" = (
@@ -382,7 +382,7 @@
 				INFOPLIST_FILE = "love-Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "@loader_path/../Frameworks";
 				LLVM_LTO = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_LDFLAGS = "";
 				"OTHER_LDFLAGS[arch=x86_64]" = (

src/common/config.h

@@ -72,9 +72,6 @@
 #endif
 
 #if defined(LOVE_MACOSX)
-#	if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_6
-#		define LOVE_LEGENDARY_LIBSTDCXX_HACK
-#	endif
 #	define LOVE_LEGENDARY_APP_ARGV_HACK
 #endif
 

src/modules/love/love.cpp

@@ -36,49 +36,6 @@
 #include <fstream>
 #endif // LOVE_LEGENDARY_CONSOLE_IO_HACK
 
-#ifdef LOVE_LEGENDARY_LIBSTDCXX_HACK
-
-#include <iostream>
-
-// Workarounds for symbols that are missing from Leopard stdlibc++.dylib.
-// http://stackoverflow.com/questions/3484043/os-x-program-runs-on-dev-machine-crashing-horribly-on-others
-_GLIBCXX_BEGIN_NAMESPACE(std)
-// From ostream_insert.h
-template ostream& __ostream_insert(ostream&, const char*, streamsize);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-template wostream& __ostream_insert(wostream&, const wchar_t*, streamsize);
-#endif
-
-// From ostream.tcc
-template ostream& ostream::_M_insert(long);
-template ostream& ostream::_M_insert(unsigned long);
-template ostream& ostream::_M_insert(bool);
-#ifdef _GLIBCXX_USE_LONG_LONG
-template ostream& ostream::_M_insert(long long);
-template ostream& ostream::_M_insert(unsigned long long);
-#endif
-template ostream& ostream::_M_insert(double);
-template ostream& ostream::_M_insert(long double);
-template ostream& ostream::_M_insert(const void*);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-template wostream& wostream::_M_insert(long);
-template wostream& wostream::_M_insert(unsigned long);
-template wostream& wostream::_M_insert(bool);
-#ifdef _GLIBCXX_USE_LONG_LONG
-template wostream& wostream::_M_insert(long long);
-template wostream& wostream::_M_insert(unsigned long long);
-#endif
-template wostream& wostream::_M_insert(double);
-template wostream& wostream::_M_insert(long double);
-template wostream& wostream::_M_insert(const void*);
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif // LOVE_LEGENDARY_LIBSTDCXX_HACK
-
 // Libraries.
 #include "libraries/luasocket/luasocket.h"
 #include "libraries/enet/lua-enet.h"