[gtk+/gtk-style-context] Fix the resize handle drawing

[Matthias Clasen <matthiasc src gnome org>]

commit e997d231cd222822ea911665fb3056a84045f359
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Nov 17 00:44:36 2010 -0500

    Fix the resize handle drawing

 gtk/gtkthemingengine.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index ac59f63..59cfcd3 100644
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -2281,11 +2281,11 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
       sides = gtk_theming_engine_get_junction_sides (engine);
 
       /* reduce confusing values to a meaningful state */
-      if (sides & (GTK_JUNCTION_LEFT | GTK_JUNCTION_RIGHT))
-        sides &= ~(GTK_JUNCTION_LEFT);
+      if ((sides & (GTK_JUNCTION_LEFT | GTK_JUNCTION_RIGHT)) == (GTK_JUNCTION_LEFT | GTK_JUNCTION_RIGHT))
+        sides &= ~GTK_JUNCTION_LEFT;
 
-      if (sides & (GTK_JUNCTION_TOP | GTK_JUNCTION_BOTTOM))
-        sides &= ~(GTK_JUNCTION_TOP);
+      if ((sides & (GTK_JUNCTION_TOP | GTK_JUNCTION_BOTTOM)) == (GTK_JUNCTION_TOP | GTK_JUNCTION_BOTTOM))
+        sides &= ~GTK_JUNCTION_TOP;
 
       if (sides == 0)
         sides = (GTK_JUNCTION_BOTTOM | GTK_JUNCTION_RIGHT);
@@ -2296,7 +2296,7 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
           if (height < width)
             width = height;
         }
-      else if (sides & (GTK_JUNCTION_LEFT | GTK_JUNCTION_TOP))
+      else if (sides == (GTK_JUNCTION_LEFT | GTK_JUNCTION_TOP))
         {
           if (width < height)
             height = width;
@@ -2305,7 +2305,7 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
 
           skip = 2;
         }
-      else if (sides & (GTK_JUNCTION_LEFT | GTK_JUNCTION_BOTTOM))
+      else if (sides == (GTK_JUNCTION_LEFT | GTK_JUNCTION_BOTTOM))
         {
           /* make it square, aligning to bottom left */
           if (width < height)
@@ -2318,7 +2318,7 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
 
           skip = 1;
         }
-      if (sides == GTK_JUNCTION_RIGHT)
+      else if (sides == GTK_JUNCTION_RIGHT)
         {
           /* aligning to right */
           if (height < width)
@@ -2327,7 +2327,7 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
               width = height;
             }
         }
-      else if (sides & (GTK_JUNCTION_RIGHT | GTK_JUNCTION_TOP))
+      else if (sides == (GTK_JUNCTION_RIGHT | GTK_JUNCTION_TOP))
         {
           if (width < height)
             height = width;
@@ -2339,7 +2339,7 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
 
           skip = 3;
         }
-      else if (sides & (GTK_JUNCTION_RIGHT | GTK_JUNCTION_BOTTOM))
+      else if (sides == (GTK_JUNCTION_RIGHT | GTK_JUNCTION_BOTTOM))
         {
           /* make it square, aligning to bottom right */
           if (width < height)