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macos: fix attachment of popups to parents

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We had code to do it and it never actually got used correctly. This ensures
that the popup services are attached to the parents so that they get proper
stacking orders when displayed. Additionally, it fixes popups from being
shown as their own windows in Exposé.
This commit is contained in:
Christian Hergert 2022-03-11 17:53:42 -08:00
parent 407b5246a6
commit 25624083dd
1 changed files with 24 additions and 0 deletions
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24
gdk/macos/gdkmacospopupsurface.c
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@ -34,6 +34,7 @@ struct _GdkMacosPopupSurface
{
GdkMacosSurface parent_instance;
GdkPopupLayout *layout;
guint attached : 1;
};
struct _GdkMacosPopupSurfaceClass
@ -138,6 +139,9 @@ gdk_macos_popup_surface_present (GdkPopup *popup,
if (GDK_SURFACE_IS_MAPPED (GDK_SURFACE (self)))
return TRUE;
if (!self->attached && GDK_SURFACE (self)->parent != NULL)
_gdk_macos_popup_surface_attach_to_parent (self);
if (GDK_SURFACE (self)->autohide)
{
GdkDisplay *display = gdk_surface_get_display (GDK_SURFACE (popup));
@ -203,6 +207,19 @@ enum {
LAST_PROP,
};
static void
_gdk_macos_popup_surface_hide (GdkSurface *surface)
{
GdkMacosPopupSurface *self = (GdkMacosPopupSurface *)surface;
g_assert (GDK_IS_MACOS_POPUP_SURFACE (self));
if (self->attached)
_gdk_macos_popup_surface_detach_from_parent (self);
GDK_SURFACE_CLASS (_gdk_macos_popup_surface_parent_class)->hide (surface);
}
static void
_gdk_macos_popup_surface_finalize (GObject *object)
{
@ -270,11 +287,14 @@ static void
_gdk_macos_popup_surface_class_init (GdkMacosPopupSurfaceClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GdkSurfaceClass *surface_class = GDK_SURFACE_CLASS (klass);
object_class->finalize = _gdk_macos_popup_surface_finalize;
object_class->get_property = _gdk_macos_popup_surface_get_property;
object_class->set_property = _gdk_macos_popup_surface_set_property;
surface_class->hide = _gdk_macos_popup_surface_hide;
gdk_popup_install_properties (object_class, LAST_PROP);
}
@ -364,6 +384,8 @@ _gdk_macos_popup_surface_attach_to_parent (GdkMacosPopupSurface *self)
[parent addChildWindow:window ordered:NSWindowAbove];
self->attached = TRUE;
_gdk_macos_display_clear_sorting (GDK_MACOS_DISPLAY (surface->display));
}
}
@ -385,6 +407,8 @@ _gdk_macos_popup_surface_detach_from_parent (GdkMacosPopupSurface *self)
[parent removeChildWindow:window];
self->attached = FALSE;
_gdk_macos_display_clear_sorting (GDK_MACOS_DISPLAY (surface->display));
}
}