Merge pull request #1960 from psychon/fix-some-leaks

Fix some leaks

lib/awful/client/shape.lua

@@ -51,6 +51,8 @@ function shape.get_transformed(c, shape_name)
         cr:set_source_surface(shape_img, border + l, border + t)
         cr:rectangle(border + l, border + t, geom.width - l - r, geom.height - t - b)
         cr:fill()
+
+        shape_img:finish()
     end
 
     if _shape then

lib/awful/mouse/snap.lua

@@ -66,6 +66,7 @@ local function show_placeholder(geo)
     cr:stroke()
 
     placeholder_w.shape_bounding = img._native
+    img:finish()
 
     placeholder_w.visible = true
 end

lib/awful/tooltip.lua

@@ -137,6 +137,7 @@ local function apply_shape(self)
     s(cr, w, h, unpack(self._private.shape_args or {}))
     cr:fill()
     wb.shape_bounding = img._native
+    img:finish()
 
     -- The wibox background uses ARGB32 border so tooltip anti-aliasing works
     -- when an external compositor is used. This will look better than

lib/gears/surface.lua

@@ -204,6 +204,7 @@ function surface.apply_shape_bounding(draw, shape, ...)
   cr:fill()
 
   draw.shape_bounding = img._native
+  img:finish()
 end
 
 local function no_op() end

lib/wibox/init.lua

@@ -272,7 +272,7 @@ local function new(args)
         __newindex = function(self, k,v)
             if rawget(self, "set_"..k) then
                 self["set_"..k](self, v)
-            elseif w[k] ~= nil or force_forward[k] then
+            elseif force_forward[k] or w[k] ~= nil then
                 w[k] = v
             else
                 rawset(self, k, v)