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| author | culler <culler> | 2018-10-21 22:53:22 (GMT) |
|---|---|---|
| committer | culler <culler> | 2018-10-21 22:53:22 (GMT) |
| commit | cbe1934ea6df107ca09461c85ca4a85975d492e8 (patch) | |
| tree | c4a76ca22926a5a1b883b8f1905f921386ee347c /macosx/tkMacOSXInit.c | |
| parent | 8ea711d0aea88cecedd9fe9f32436e376da780ee (diff) | |
| download | tk-cbe1934ea6df107ca09461c85ca4a85975d492e8.zip tk-cbe1934ea6df107ca09461c85ca4a85975d492e8.tar.gz tk-cbe1934ea6df107ca09461c85ca4a85975d492e8.tar.bz2 | |
Add a runtime check for the OS version, to decide whether to process idle events in drawRect.
Diffstat (limited to 'macosx/tkMacOSXInit.c')
| -rw-r--r-- | macosx/tkMacOSXInit.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/macosx/tkMacOSXInit.c b/macosx/tkMacOSXInit.c index e03b5aa..c12c394 100644 --- a/macosx/tkMacOSXInit.c +++ b/macosx/tkMacOSXInit.c @@ -153,6 +153,19 @@ long tkMacOSXMacOSXVersion = 0; [NSApp setPoolLock:0]; /* + * Record the OS version we are running on. + */ + int minorVersion; +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080 + Gestalt(gestaltSystemVersionMinor, (SInt32*)&minorVersion); +#else + NSOperatingSystemVersion systemVersion; + systemVersion = [[NSProcessInfo processInfo] operatingSystemVersion]; + minorVersion = systemVersion.minorVersion; +#endif + [NSApp setMacMinorVersion: minorVersion]; + + /* * Be our own delegate. */ [self setDelegate:self]; |