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Save Changes Bug 781118 - gtk 3.22.12 quartz backend segfault

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Calling 'width' on an NSValue won't work, must call sizeValue on it.
This commit is contained in:
John Ralls
2017-04-10 16:38:26 -07:00
parent dfb5d11a53
commit 9b5a92f5cc
1 changed files with 6 additions and 5 deletions
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11
gdk/quartz/gdkscreen-quartz.c
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@ -76,11 +76,10 @@ static void
gdk_quartz_screen_init (GdkQuartzScreen *quartz_screen)
{
GdkScreen *screen = GDK_SCREEN (quartz_screen);
NSScreen *nsscreen;
NSDictionary *dd = [[[NSScreen screens] objectAtIndex:0] deviceDescription];
NSSize size = [[dd valueForKey:NSDeviceResolution] sizeValue];
nsscreen = [[NSScreen screens] objectAtIndex:0];
_gdk_screen_set_resolution (screen,
[[nsscreen deviceDescription][NSDeviceResolution] width]);
_gdk_screen_set_resolution (screen, size.width);
gdk_quartz_screen_calculate_layout (quartz_screen);
@ -336,7 +335,9 @@ static gint
get_mm_from_pixels (NSScreen *screen, int pixels)
{
const float mm_per_inch = 25.4;
float dpi = [[screen deviceDescription][NSDeviceResolution] width];
NSDictionary *dd = [[[NSScreen screens] objectAtIndex:0] deviceDescription];
NSSize size = [[dd valueForKey:NSDeviceResolution] sizeValue];
float dpi = size.width;
return (pixels / dpi) * mm_per_inch;
}