709f12b9ac
Also use GDK_OSX_UNSUPPORTED instead of 0 in gdk_quartz_osx_version(). (cherry picked from commit 9644e910a85f97aedf3f5f4fee974229f29766c3)
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* gdkglobals-quartz.c
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*
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* Copyright (C) 2005 Imendio AB
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gdktypes.h"
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#include "gdkprivate.h"
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#include "gdkquartz.h"
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GdkDisplay *_gdk_display = NULL;
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GdkScreen *_gdk_screen = NULL;
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GdkWindow *_gdk_root = NULL;
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GdkOSXVersion
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gdk_quartz_osx_version (void)
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{
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static gint32 minor = GDK_OSX_UNSUPPORTED;
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if (minor == GDK_OSX_UNSUPPORTED)
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{
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OSErr err = Gestalt (gestaltSystemVersionMinor, (SInt32*)&minor);
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g_return_val_if_fail (err == noErr, GDK_OSX_UNSUPPORTED);
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}
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if (minor < GDK_OSX_MIN)
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return GDK_OSX_UNSUPPORTED;
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else if (minor > GDK_OSX_CURRENT)
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return GDK_OSX_NEW;
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else
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return minor;
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}
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