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quartz: zoom/rotate change compile/runtime check from 10.7 to 10.8

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The zoom/rotate change for quartz does not build on 10.7. This change
adds zoom/rotate support in quartz only for 10.8 and following. The
problems is described here:
https://bugzilla.gnome.org/show_bug.cgi?id=760276 and here
https://trac.macports.org/ticket/51052
NSEventPhaseMayBegin was only introduced in 10.8 although documentation
says it is introduced in 10.7. Tests on 10.7 indicate that the phase
property for the Magnify event is not supported at all on 10.7
This commit is contained in:
Friedrich Beckmann 2016-04-07 09:33:41 +02:00 committed by Matthias Clasen
parent 7dc588c4d3
commit fe80230985
1 changed files with 5 additions and 4 deletions
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9
gdk/quartz/gdkevents-quartz.c
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@ -906,7 +906,7 @@ fill_crossing_event (GdkWindow *toplevel,
such that PINCH(STARTED), PINCH(UPDATE).... will not show a second
PINCH(STARTED) event.
*/
#ifdef AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
#ifdef AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER
static void
fill_pinch_event (GdkWindow *window,
GdkEvent *event,
@ -1002,7 +1002,7 @@ fill_pinch_event (GdkWindow *window,
}
event->touchpad_pinch.scale = last_scale;
}
#endif /* OSX Version >= 10.7 */
#endif /* OSX Version >= 10.8 */
static void
fill_button_event (GdkWindow *window,
@ -1647,11 +1647,12 @@ gdk_event_translate (GdkEvent *event,
}
}
break;
#ifdef AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
#ifdef AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER
case NSEventTypeMagnify:
case NSEventTypeRotate:
/* Event handling requires [NSEvent phase] which was introduced in 10.7 */
if (gdk_quartz_osx_version () >= GDK_OSX_LION)
/* However - Tests on 10.7 showed that phase property does not work */
if (gdk_quartz_osx_version () >= GDK_OSX_MOUNTAIN_LION)
fill_pinch_event (window, event, nsevent, x, y, x_root, y_root);
else
return_val = FALSE;