[gtk/wip/chergert/quartz4u: 61/116] macos: surface cleanup

[Christian Hergert <chergert src gnome org>]

commit 625a9cb500764098be676dd4f7bd6ea636e38dac
Author: Christian Hergert <chergert redhat com>
Date:   Wed May 20 14:07:17 2020 -0700

    macos: surface cleanup

 gdk/macos/gdkmacossurface.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
---
diff --git a/gdk/macos/gdkmacossurface.c b/gdk/macos/gdkmacossurface.c
index 775aaad30c..86b363938f 100644
--- a/gdk/macos/gdkmacossurface.c
+++ b/gdk/macos/gdkmacossurface.c
@@ -531,18 +531,14 @@ _gdk_macos_surface_set_geometry_hints (GdkMacosSurface   *self,
   if (geom_mask & GDK_HINT_MIN_SIZE)
     min_size = NSMakeSize (geometry->min_width, geometry->min_height);
   else
-    min_size = NSMakeSize (0, 0);
+    min_size = NSMakeSize (1, 1);
   [self->window setContentMinSize:min_size];
 
   if (geom_mask & GDK_HINT_BASE_SIZE) { /* TODO */ }
 
   if (geom_mask & GDK_HINT_RESIZE_INC)
     {
-      NSSize size;
-
-      size.width = geometry->width_inc;
-      size.height = geometry->height_inc;
-
+      NSSize size = NSMakeSize (geometry->width_inc, geometry->height_inc);
       [self->window setContentResizeIncrements:size];
     }