Fix for bug #313278. Some links were unclickable. Added initialization code in lo_NewElement() for all the common fields shared across layout elements. Now, all the common fields should get sane values assigned to them at creation time.

lib/layout/layrelay.c

@@ -1705,8 +1705,6 @@ void lo_AppendFloatInLineList(MWContext *context,
 	float_dummy->lo_any.ele_id = NEXT_ELEMENT;
 	float_dummy->lo_any.x = state->x;
 	float_dummy->lo_any.y = state->y;
-	float_dummy->lo_any.width = 0;
-	float_dummy->lo_any.height = 0;
 	float_dummy->lo_any.next = restOfLine;
 	float_dummy->lo_any.prev = NULL;
 

lib/layout/layutil.c

@@ -2111,6 +2111,14 @@ lo_NewElement(MWContext *context, lo_DocState *state, intn type,
 	}
 	else
 	{
+		eptr->lo_any.width = 0;
+		eptr->lo_any.height = 0;
+		eptr->lo_any.x_offset = 0;
+		eptr->lo_any.y_offset = 0;
+		eptr->lo_any.x = 0;
+		eptr->lo_any.y = 0;
+		eptr->lo_any.line_height = 0;
+
 		eptr->lo_any.next = NULL;
 		eptr->lo_any.prev = NULL;
 #ifdef EDITOR