POC for useless gaps in Spectacle App

uselessgaps.patch

diff --git a/Spectacle/SpectacleConstants.h b/Spectacle/SpectacleConstants.h
index 7ffec1d..b605b83 100644
--- a/Spectacle/SpectacleConstants.h
+++ b/Spectacle/SpectacleConstants.h
@@ -59,7 +59,7 @@ extern const NSInteger SpectacleEscapeKey;
 #pragma mark -
 
 extern const CGFloat SpectacleWindowSizeOffset;
-
+extern const CGFloat SpectacleUselessGap;
 extern const CGFloat SpectacleMinimumWindowSizeRatio;
 
 #pragma mark -
diff --git a/Spectacle/SpectacleConstants.m b/Spectacle/SpectacleConstants.m
index b50ae80..c94c04c 100644
--- a/Spectacle/SpectacleConstants.m
+++ b/Spectacle/SpectacleConstants.m
@@ -61,7 +61,7 @@ const NSInteger SpectacleEscapeKey = 53;
 #pragma mark -
 
 const CGFloat SpectacleWindowSizeOffset = 30.0f;
-
+const CGFloat SpectacleUselessGap = 10.0f;
 const CGFloat SpectacleMinimumWindowSizeRatio = 4.0f;
 
 #pragma mark -
diff --git a/Spectacle/SpectacleWindowPositionCalculator.m b/Spectacle/SpectacleWindowPositionCalculator.m
index cb7422a..bbdc184 100644
--- a/Spectacle/SpectacleWindowPositionCalculator.m
+++ b/Spectacle/SpectacleWindowPositionCalculator.m
@@ -21,7 +21,7 @@
     } else if (!MovingToThirdOfDisplay(action)) {
         calculatedWindowRect.origin.x = visibleFrameOfScreen.origin.x;
     }
-    
+
     if (MovingToTopRegionOfDisplay(action)) {
         calculatedWindowRect.origin.y = visibleFrameOfScreen.origin.y + floor(visibleFrameOfScreen.size.height / 2.0f);
     } else if (MovingToCenterRegionOfDisplay(action)) {
@@ -42,11 +42,17 @@
         calculatedWindowRect.size.width = visibleFrameOfScreen.size.width;
         calculatedWindowRect.size.height = visibleFrameOfScreen.size.height;
     }
+
     
     if (MovingToThirdOfDisplay(action)) {
         calculatedWindowRect = [SpectacleWindowPositionCalculator findThirdForWindowRect: calculatedWindowRect visibleFrameOfScreen: visibleFrameOfScreen withAction: action];
     }
-
+    
+    calculatedWindowRect.origin.x += SpectacleUselessGap;
+    calculatedWindowRect.origin.y += SpectacleUselessGap;
+    calculatedWindowRect.size.width -= 2*SpectacleUselessGap;
+    calculatedWindowRect.size.height -= 2*SpectacleUselessGap;
+    
     return calculatedWindowRect;
 }
 
@@ -104,6 +110,11 @@
         windowRect = previousWindowRect;
     }
     
+    windowRect.size.height -= 2*SpectacleUselessGap;
+    windowRect.size.width -= 2*SpectacleUselessGap;
+    windowRect.origin.x -= SpectacleUselessGap;
+    windowRect.origin.y -= SpectacleUselessGap;
+    
     return windowRect;
 }