Retina display position fix

Adds an if statement for correcting the position of non-fullscreen windows on retina displays.
psychopy · Apr 17, 2018 · 0d4538de9b423980d348c515ff6f4617be46ffc1 · 0d4538d
1 parent 9b46ff0
commit 0d4538de9b423980d348c515ff6f4617be46ffc1
Unified Split

Showing with 9 additions and 5 deletions.

+9 −5 psychopy/visual/backends/pygletbackend.py
diff --git a/psychopy/visual/backends/pygletbackend.py b/psychopy/visual/backends/pygletbackend.py
@@ -202,12 +202,16 @@ def __init__(self, win, *args, **kwargs):
            self.winHandle.set_mouse_visible(False)
        self.winHandle.on_resize = _onResize  # avoid circular reference
        if not win.pos:
-            # work out where the centre should be
-            win.pos = [(thisScreen.width - win.size[0]) / 2,
-                        (thisScreen.height - win.size[1]) / 2]
+            # work out where the centre should be 
+            if win.useRetina:
+                win.pos = [(thisScreen.width - win.size[0]/2) / 2,
+                            (thisScreen.height - win.size[1]/2) / 2]
+            else:
+                win.pos = [(thisScreen.width - win.size[0]) / 2,
+                            (thisScreen.height - win.size[1]) / 2]
        if not win._isFullScr:
-            # add the necessary amount for second screen
-            self.winHandle.set_location(int(win.pos[0] + thisScreen.x),
+            print(win.size[0])
+            self.winHandle.set_location(int(win.pos[0] + thisScreen.x), 
                                        int(win.pos[1] + thisScreen.y))

        try:  # to load an icon for the window