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mir: don't always request mir surfaces

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Some child window behaviour is faked by painting in the parent, so we
don't bother creating the Mir surface in that case.
This commit is contained in:
William Hua 2015-02-03 16:23:14 +01:00
parent bee39d2251
commit 85c5f6058a
1 changed files with 10 additions and 10 deletions
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20
gdk/mir/gdkmirwindowimpl.c
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@ -199,6 +199,15 @@ create_mir_surface (GdkDisplay *display,
return surface;
}
/* TODO: Remove once we have proper transient window support. */
static gboolean
should_render_in_parent (GdkWindow *window)
{
GdkMirWindowImpl *impl = GDK_MIR_WINDOW_IMPL (window->impl);
return impl->transient_for && gdk_window_get_window_type (window) != GDK_WINDOW_TOPLEVEL;
}
static void
ensure_surface_full (GdkWindow *window,
MirBufferUsage buffer_usage)
@ -207,7 +216,7 @@ ensure_surface_full (GdkWindow *window,
MirEventDelegate event_delegate = { event_cb, NULL };
GdkMirWindowReference *window_ref;
if (impl->surface)
if (impl->surface || should_render_in_parent (window))
return;
/* no destroy notify -- we must leak for now
@ -289,15 +298,6 @@ redraw_transient (GdkWindow *window)
gdk_window_invalidate_rect (GDK_MIR_WINDOW_IMPL (window->impl)->transient_for, &r, FALSE);
}
/* TODO: Remove once we have proper transient window support. */
static gboolean
should_render_in_parent (GdkWindow *window)
{
GdkMirWindowImpl *impl = GDK_MIR_WINDOW_IMPL (window->impl);
return impl->transient_for && gdk_window_get_window_type (window) != GDK_WINDOW_TOPLEVEL;
}
static void
send_buffer (GdkWindow *window)
{