add LM_Set/ClearNodeFlags

lib/libmocha/lm_dom.c

@@ -671,3 +671,29 @@ DOM_HTMLPopElementByType(TagType type, DOM_Element *element)
     return closing;
 }
 
+JSBool
+LM_SetNodeFlags(DOM_Node *node, uint32 flags)
+{
+    DOM_HTMLElementPrivate *priv;
+    if (!(node->type == NODE_TYPE_ELEMENT ||
+          node->type == NODE_TYPE_TEXT))
+        return JS_FALSE;
+    priv = ELEMENT_PRIV(node);
+    if (!priv)
+        return JS_FALSE;
+    priv->flags |= flags;
+    return JS_TRUE;
+}
+
+JSBool
+LM_ClearNodeFlags(DOM_Node *node, uint32 flags)
+{
+    DOM_HTMLElementPrivate *priv = ELEMENT_PRIV(node);
+    if (!(node->type == NODE_TYPE_ELEMENT ||
+          node->type == NODE_TYPE_TEXT) ||
+        !priv)
+        return JS_FALSE;
+        return JS_FALSE;
+    priv->flags &= ~flags;
+    return JS_TRUE;
+}

lib/libmocha/lm_dom.h

@@ -31,8 +31,21 @@ typedef struct DOM_HTMLElementPrivate {
     LO_Element *        ele_start;
     LO_Element *        ele_end;
     int32               doc_id;
+    uint32		flags;
 } DOM_HTMLElementPrivate;
 
+
+#define STYLE_NODE_NEED_TO_POP_TABLE         0x01
+#define STYLE_NODE_NEED_TO_POP_LIST          0x02
+#define STYLE_NODE_NEED_TO_POP_MARGINS       0x04
+#define STYLE_NODE_NEED_TO_POP_FONT          0x08
+#define STYLE_NODE_NEED_TO_POP_PRE           0x10
+#define STYLE_NODE_NEED_TO_POP_ALIGNMENT     0x20
+#define STYLE_NODE_NEED_TO_POP_LINE_HEIGHT   0x40
+#define STYLE_NODE_NEED_TO_POP_LAYER         0x80
+
+#define LM_NODE_FLAGS_ALL		0xff
+
 #define ELEMENT_PRIV(e) ((DOM_HTMLElementPrivate *)(((DOM_Node *)(e))->data))
 #define CURRENT_NODE(d) ((DOM_Node *)(d->top_state->current_node))
 #define TOP_NODE(d) ((DOM_Node *)(d->top_state->top_node))
@@ -58,6 +71,12 @@ lm_DestroyDocumentNodes(MWContext *context);
 JSBool
 lm_CheckDocId(MWContext *context, DOM_HTMLElementPrivate *priv);
 
+JSBool
+LM_SetNodeFlags(DOM_Node *node, uint32 flags);
+
+JSBool
+LM_ClearNodeFlags(DOM_Node *node, uint32 flags);
+
 #endif /* DOM */
 
 #endif /* LM_DOM_H */