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authorDevtools Arcadia <arcadia-devtools@yandex-team.ru>2022-02-07 18:08:42 +0300
committerDevtools Arcadia <arcadia-devtools@mous.vla.yp-c.yandex.net>2022-02-07 18:08:42 +0300
commit1110808a9d39d4b808aef724c861a2e1a38d2a69 (patch)
treee26c9fed0de5d9873cce7e00bc214573dc2195b7 /contrib/tools/python3/src/Modules/tkinter.h
downloadydb-1110808a9d39d4b808aef724c861a2e1a38d2a69.tar.gz
intermediate changes
ref:cde9a383711a11544ce7e107a78147fb96cc4029
Diffstat (limited to 'contrib/tools/python3/src/Modules/tkinter.h')
-rw-r--r--contrib/tools/python3/src/Modules/tkinter.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/tools/python3/src/Modules/tkinter.h b/contrib/tools/python3/src/Modules/tkinter.h
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+#ifndef TKINTER_H
+#define TKINTER_H
+
+/* This header is used to share some macros between _tkinter.c and
+ * tkappinit.c.
+ * Be sure to include tk.h before including this header so
+ * TK_HEX_VERSION is properly defined. */
+
+/* TK_RELEASE_LEVEL is always one of the following:
+ * TCL_ALPHA_RELEASE 0
+ * TCL_BETA_RELEASE 1
+ * TCL_FINAL_RELEASE 2
+ */
+#define TK_HEX_VERSION ((TK_MAJOR_VERSION << 24) | \
+ (TK_MINOR_VERSION << 16) | \
+ (TK_RELEASE_LEVEL << 8) | \
+ (TK_RELEASE_SERIAL << 0))
+
+/* Protect Tk 8.4.13 and older from a deadlock that happens when trying
+ * to load tk after a failed attempt. */
+#if TK_HEX_VERSION < 0x0804020e
+#define TKINTER_PROTECT_LOADTK
+#define TKINTER_LOADTK_ERRMSG \
+ "Calling Tk_Init again after a previous call failed might deadlock"
+#endif
+
+#endif /* !TKINTER_H */