From a3594d1280260efcc37a11992feb3e66e6801583 Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Tue, 13 Oct 2026 09:04:16 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E7=BC=96=E8=BE=91=E8=83=BD=E5=8A=9B):=20?=
 =?UTF-8?q?=E5=AE=8C=E5=96=84=E8=B5=84=E6=BA=90=E6=89=AB=E6=8F=8F=E4=B8=8E?=
 =?UTF-8?q?=E8=A3=81=E5=89=AA=E4=BF=9D=E6=8A=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ofdgo_editor_reference.go      | 8 ++++++++
 ofdgo_editor_resource_graph.go | 9 +++++++--
 ofdgo_editor_resources.go      | 2 +-
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/ofdgo_editor_reference.go b/ofdgo_editor_reference.go
index b241856..c34d80d 100644
--- a/ofdgo_editor_reference.go
+++ b/ofdgo_editor_reference.go
@@ -144,6 +144,10 @@ func (s *editorReferenceScan) accept(token xml.Token) bool {
 			return false
 		}
 		if len(s.stack) == 0 {
+			if s.seen {
+				s.safe = false
+				return false
+			}
 			s.seen = true
 			if token.Name.Local == "Document" {
 				if s.refs.documents == nil {
@@ -216,6 +220,10 @@ func (s *editorReferenceScan) accept(token xml.Token) bool {
 			s.capture = true
 		}
 	case xml.CharData:
+		if len(s.stack) == 0 && len(bytes.Trim(token, " \t\r\n")) != 0 {
+			s.safe = false
+			return false
+		}
 		if s.capture {
 			s.text.Write(token)
 		}
diff --git a/ofdgo_editor_resource_graph.go b/ofdgo_editor_resource_graph.go
index 8abc8cd..05dfd1e 100644
--- a/ofdgo_editor_resource_graph.go
+++ b/ofdgo_editor_resource_graph.go
@@ -15,6 +15,7 @@
 package ofdgo
 
 import (
+	"bufio"
 	"bytes"
 	"context"
 	"encoding/xml"
@@ -49,7 +50,11 @@ func editorResourceDefinitions(ctx context.Context, data []byte, name string, so
 	result.definitions = make(map[string]*editorResourceRefs)
 	outer := &editorResourceRefs{ids: make(map[string]bool), files: make(map[string]bool), fonts: make(map[string]*editorFontUsage)}
 	scan := editorReferenceScan{refs: outer, name: name, safe: true}
-	decoder := xml.NewDecoder(imageInput{ReadCloser: io.NopCloser(bytes.NewReader(data)), context: ctx})
+	input := bufio.NewReader(imageInput{ReadCloser: io.NopCloser(bytes.NewReader(data)), context: ctx})
+	if found, err := editorXMLPrefix(input); err != nil || !found {
+		return nil, err
+	}
+	decoder := xml.NewDecoder(input)
 	for {
 		if err := ctx.Err(); err != nil {
 			return nil, err
@@ -66,7 +71,7 @@ func editorResourceDefinitions(ctx context.Context, data []byte, name string, so
 		}
 		depth := len(scan.stack)
 		if node, ok := token.(xml.StartElement); ok {
-			if depth == 0 && (scan.seen || node.Name.Local != "Res") || depth == 1 && editorResourceElement(node.Name.Local) == "" {
+			if depth == 0 && node.Name.Local != "Res" || depth == 1 && editorResourceElement(node.Name.Local) == "" {
 				return nil, nil
 			}
 			if depth == 2 {
diff --git a/ofdgo_editor_resources.go b/ofdgo_editor_resources.go
index c36ebe5..e09b135 100644
--- a/ofdgo_editor_resources.go
+++ b/ofdgo_editor_resources.go
@@ -328,7 +328,7 @@ func (r *editorResourceRefs) scan(input io.Reader, name string) (bool, bool) {
 	for {
 		token, err := decoder.Token()
 		if err == io.EOF {
-			return scan.resource, len(scan.stack) == 0
+			return scan.resource, scan.seen && len(scan.stack) == 0
 		}
 		if err != nil {
 			return false, false