CM: Adjust shadowing conditions some more

Re-enable sharp shadows on shaped windows.
Should be ok now that sharp shadowing shaped windows has been fixed.

src/ecompmgr.c

@@ -754,7 +754,7 @@ ECompMgrWinSetExtents(EObj * eo)
 
      case ECM_SHADOWS_SHARP:
      case ECM_SHADOWS_ECHO:
-	if (!EobjShadowOk(eo))
+	if (!EobjShadowOk(eo, true))
 	   goto skip_shadow;
 
 	cw->shadow_dx = Conf_compmgr.shadows.offset_x;
@@ -764,7 +764,7 @@ ECompMgrWinSetExtents(EObj * eo)
 	break;
 
      case ECM_SHADOWS_BLURRED:
-	if (!EobjShadowOk(eo))
+	if (!EobjShadowOk(eo, false))
 	   goto skip_shadow;
 
 	if (!gaussianMap)

src/eobj.c

@@ -163,26 +163,30 @@ EobjSetFloating(EObj * eo, int floating)
    EobjSetLayer(eo, eo->layer);
 }
 
-int
-EobjShadowOk(const EObj * eo)
+bool
+EobjShadowOk(const EObj * eo, bool sharp)
 {
    if (!eo->shadow)
-      return 0;			/* Shadow disabled by configuration */
+      return false;		/* Disabled by configuration */
 
    switch (eo->type)
      {
      default:
+	if (sharp)
+	   return true;		/* Enabled if sharp */
 	if (eo->shaped)
-	   return 0;		/* Shadow disabled if shaped */
+	   return false;	/* Disabled if shaped */
 	break;
      case EOBJ_TYPE_EWIN:
 	if (((EWin *) eo)->state.fullscreen)
-	   return 0;		/* Shadow disabled if fullscreen */
+	   return false;	/* Disabled if fullscreen */
+	if (sharp)
+	   return true;		/* Enabled if sharp */
 	if (((EWin *) eo)->state.shaped)
-	   return 0;		/* Shadow disabled if client is shaped */
+	   return false;	/* Disabled if client is shaped */
      }
 
-   return 1;
+   return true;
 }
 
 #if USE_GLX

src/eobj.h

@@ -23,6 +23,7 @@
 #ifndef _EOBJ_H_
 #define _EOBJ_H_
 
+#include <stdbool.h>
 #include "etypes.h"
 #include "xwin.h"
 
@@ -186,7 +187,7 @@ void                EobjChangeOpacity(EObj * eo, unsigned int opacity);
 void                EobjChangeShadow(EObj * eo, int shadow);
 void                EobjSetLayer(EObj * eo, int layer);
 void                EobjSetFloating(EObj * eo, int floating);
-int                 EobjShadowOk(const EObj * eo);
+bool                EobjShadowOk(const EObj * eo, bool sharp);
 
 void                EobjsOpacityUpdate(int op_or);