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-rw-r--r--macosx/tkMacOSXInt.h66
1 files changed, 64 insertions, 2 deletions
diff --git a/macosx/tkMacOSXInt.h b/macosx/tkMacOSXInt.h
index ffc7bff..30cb431 100644
--- a/macosx/tkMacOSXInt.h
+++ b/macosx/tkMacOSXInt.h
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXInt.h,v 1.3.2.17 2007/05/09 12:57:46 das Exp $
+ * RCS: @(#) $Id: tkMacOSXInt.h,v 1.3.2.18 2007/06/06 09:56:54 das Exp $
*/
#ifndef _TKMACINT
@@ -81,7 +81,69 @@
#define kHIToolboxVersionNumber10_4 (219)
#endif
#ifndef kHIToolboxVersionNumber10_5
- #define kHIToolboxVersionNumber10_5 (291)
+ #define kHIToolboxVersionNumber10_5 (303)
+#endif
+/* Macros for Mac OS X API availability checking */
+#define TK_IF_MAC_OS_X_API(vers, symbol, ...) \
+ tk_if_mac_os_x_10_##vers(1, symbol, 1, __VA_ARGS__)
+#define TK_IF_MAC_OS_X_API_COND(vers, cond, symbol,...) \
+ tk_if_mac_os_x_10_##vers(cond, symbol, 1, __VA_ARGS__)
+#define TK_IF_MAC_OS_X_HI_TOOLBOX(vers, ...) \
+ tk_if_mac_os_x_10_##vers(1, &kHIToolboxVersionNumber, \
+ kHIToolboxVersionNumber >= kHIToolboxVersionNumber10_##vers, \
+ __VA_ARGS__)
+#define TK_ELSE_MAC_OS_X(vers, ...) \
+ tk_else_mac_os_x_10_##vers(__VA_ARGS__)
+#define TK_ENDIF_MAC_OS_X \
+ }
+/* Private helper macros to implement the API checking above */
+#define tk_if_mac_os_x_yes(cond, symbol, postcond, ...) \
+ if (cond) { __VA_ARGS__
+#define tk_else_mac_os_x_yes(...) \
+ } else {
+#define tk_if_mac_os_x_chk(cond, symbol, postcond, ...) \
+ if ((cond) && (symbol) != NULL && (postcond)) { __VA_ARGS__
+#define tk_else_mac_os_x_chk(...) \
+ } else { __VA_ARGS__
+#define tk_if_mac_os_x_no(cond, symbol, postcond, ...) \
+ if (0) {
+#define tk_else_mac_os_x_no(...) \
+ } else { __VA_ARGS__
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1030
+#define tk_if_mac_os_x_10_3 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_3 tk_else_mac_os_x_yes
+#else
+#define tk_if_mac_os_x_10_3 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_3 tk_else_mac_os_x_chk
+#endif
+#else
+#define tk_if_mac_os_x_10_3 tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_3 tk_else_mac_os_x_no
+#endif
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1040
+#define tk_if_mac_os_x_10_4 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_4 tk_else_mac_os_x_yes
+#else
+#define tk_if_mac_os_x_10_4 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_4 tk_else_mac_os_x_chk
+#endif
+#else
+#define tk_if_mac_os_x_10_4 tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_4 tk_else_mac_os_x_no
+#endif
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
+#define tk_if_mac_os_x_10_5 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_5 tk_else_mac_os_x_yes
+#else
+#define tk_if_mac_os_x_10_5 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_5 tk_else_mac_os_x_chk
+#endif
+#else
+#define tk_if_mac_os_x_10_5 tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_5 tk_else_mac_os_x_no
#endif
/*