--- deliantra/Deliantra-Client/Client.xs	2007/07/19 22:38:52	1.205
+++ deliantra/Deliantra-Client/Client.xs	2007/07/20 18:19:45	1.207
@@ -435,6 +435,46 @@
 #define SDLK_MODIFIER_MIN 300
 #define SDLK_MODIFIER_MAX 314
 
+/******************************************************************************/
+
+static int
+within_widget (SV *widget, NV x, NV y)
+{
+  HV *self;
+  SV **svp;
+  NV wx, ww, wy, wh;
+
+  if (!SvROK (widget))
+    return 0;
+
+  self = (HV *)SvRV (widget);
+
+  if (SvTYPE (self) != SVt_PVHV)
+    return 0;
+
+  svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
+  if (y < wy)
+    return 0;
+
+  svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
+  if (y >= wy + wh)
+    return 0;
+
+  svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
+  if (x < wx)
+    return 0;
+
+  svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
+  if (x >= wx + ww)
+    return 0;
+
+  svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
+  if (!svp || !SvTRUE (*svp))
+    return 0;
+
+  return 1;
+}
+
 MODULE = CFPlus	PACKAGE = CFPlus
 
 PROTOTYPES: ENABLE
@@ -2292,6 +2332,7 @@
 	const_iv (GL_RESCALE_NORMAL),
 	const_iv (GL_FRONT),
 	const_iv (GL_BACK),
+	const_iv (GL_AUX0),
         const_iv (GL_AND),
 	const_iv (GL_ONE),
 	const_iv (GL_ZERO),
@@ -2356,7 +2397,13 @@
 	const_iv (GL_TRIANGLE_STRIP),
 	const_iv (GL_TRIANGLE_FAN),
 	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
+        const_iv (GL_POINT_SMOOTH_HINT),
+        const_iv (GL_LINE_SMOOTH_HINT),
+        const_iv (GL_POLYGON_SMOOTH_HINT),
+        const_iv (GL_GENERATE_MIPMAP_HINT),
         const_iv (GL_FASTEST),
+        const_iv (GL_DONT_CARE),
+        const_iv (GL_NICEST),
         const_iv (GL_V2F),
         const_iv (GL_V3F),
         const_iv (GL_T2F_V3F),
@@ -2567,3 +2614,15 @@
 
 void glCallList (int list)
 
+MODULE = CFPlus	PACKAGE = CFPlus::UI::Base
+
+PROTOTYPES: DISABLE
+
+void
+find_widget (SV *widget, NV x, NV y)
+	PPCODE:
+{
+  	if (within_widget (widget, x, y))
+          XPUSHs (widget);
+}
+