From 97872e70a546bc233e44513e05df96ff0d64d6be Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Tue, 18 Mar 2014 17:34:07 -0400
Subject: [PATCH] compositor: Fix variable name style in
 meta_shape_cow_for_window

This has bugged me forever...
---
 src/compositor/compositor.c | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/compositor/compositor.c b/src/compositor/compositor.c
index 2ce2e10bb..047e351e4 100644
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -667,18 +667,25 @@ meta_compositor_unmanage_screen (MetaCompositor *compositor,
     }
 }
 
-/*
- * Shapes the cow so that the given window is exposed,
- * when metaWindow is NULL it clears the shape again
+/**
+ * meta_shape_cow_for_window:
+ * @screen: A #MetaScreen
+ * @window: (allow-none): A #MetaWindow to shape the COW for
+ *
+ * Sets an bounding shape on the COW so that the given window
+ * is exposed. If @window is %NULL it clears the shape again.
+ *
+ * Used so we can unredirect windows, by shaping away the part
+ * of the COW, letting the raw window be seen through below.
  */
 static void
 meta_shape_cow_for_window (MetaScreen *screen,
-                           MetaWindow *metaWindow)
+                           MetaWindow *window)
 {
   MetaCompScreen *info = meta_screen_get_compositor_data (screen);
   Display *xdisplay = meta_display_get_xdisplay (meta_screen_get_display (screen));
 
-  if (metaWindow == NULL)
+  if (window == NULL)
       XFixesSetWindowShapeRegion (xdisplay, info->output, ShapeBounding, 0, 0, None);
   else
     {
@@ -687,7 +694,7 @@ meta_shape_cow_for_window (MetaScreen *screen,
       int width, height;
       MetaRectangle rect;
 
-      meta_window_get_frame_rect (metaWindow, &rect);
+      meta_window_get_frame_rect (window, &rect);
 
       window_bounds.x = rect.x;
       window_bounds.y = rect.y;