fix: unix compile

Author: 1zun4

native/render_handler.cpp

@@ -253,13 +253,6 @@ void RenderHandler::OnPaint(CefRefPtr<CefBrowser> browser,
                             const void* buffer,
                             int width,
                             int height) {
-  // Debug output for regular paint calls
-  printf("[DEBUG] OnPaint (regular) called:\n");
-  printf("  - Type: %s\n", type == PET_VIEW ? "VIEW" : "POPUP");
-  printf("  - Dirty rects count: %zu\n", dirtyRects.size());
-  printf("  - Buffer: %p\n", buffer);
-  printf("  - Width: %d, Height: %d\n", width, height);
-  
   ScopedJNIEnv env;
   if (!env)
     return;
@@ -275,21 +268,12 @@ void RenderHandler::OnPaint(CefRefPtr<CefBrowser> browser,
                        "Rectangle;Ljava/nio/ByteBuffer;II)V",
                        jbrowser.get(), jtype, jrectArray.get(),
                        jdirectBuffer.get(), width, height);
-  
-  printf("[DEBUG] OnPaint (regular) completed\n");
 }
 
 void RenderHandler::OnAcceleratedPaint(CefRefPtr<CefBrowser> browser,
                                        PaintElementType type,
                                        const RectList& dirtyRects,
                                        const CefAcceleratedPaintInfo& info) {
-  // Debug output for accelerated paint calls
-  printf("[DEBUG] OnAcceleratedPaint called:\n");
-  printf("  - Type: %s\n", type == PET_VIEW ? "VIEW" : "POPUP");
-  printf("  - Dirty rects count: %zu\n", dirtyRects.size());
-  printf("  - Shared texture handle: 0x%llx\n", reinterpret_cast<unsigned long long>(info.shared_texture_handle));
-  printf("  - Format: %d\n", info.format);
-  
   ScopedJNIEnv env;
   if (!env)
     return;
@@ -310,26 +294,22 @@ void RenderHandler::OnAcceleratedPaint(CefRefPtr<CefBrowser> browser,
   CefRect viewRect;
   GetViewRect(browser, viewRect);
   // Set the fields of the paint info object
+#if defined(OS_WIN)
   SetJNIFieldLong(env, cls, jpaintInfo, "shared_texture_handle",
                   reinterpret_cast<jlong>(info.shared_texture_handle));
+#else
+  // On non-Windows platforms, shared_texture_handle is not available
+  SetJNIFieldLong(env, cls, jpaintInfo, "shared_texture_handle", 0);
+#endif
   SetJNIFieldInt(env, cls, jpaintInfo, "format", info.format);
   SetJNIFieldInt(env, cls, jpaintInfo, "width", viewRect.width);
   SetJNIFieldInt(env, cls, jpaintInfo, "height", viewRect.height);
 
-  // Debug output for Java object values
-  printf("[DEBUG] Sending to Java:\n");
-  printf("  - shared_texture_handle: 0x%llx\n", reinterpret_cast<unsigned long long>(info.shared_texture_handle));
-  printf("  - format: %d\n", info.format);
-  printf("  - width: %d (from viewRect)\n", viewRect.width);
-  printf("  - height: %d (from viewRect)\n", viewRect.height);
-
   JNI_CALL_VOID_METHOD(env, handle_, "onAcceleratedPaint",
                        "(Lorg/cef/browser/CefBrowser;Z[Ljava/awt/"
                        "Rectangle;Lorg/cef/handler/CefAcceleratedPaintInfo;)V",
                        jbrowser.get(), jtype, jrectArray.get(),
                        jpaintInfo.get());
-  
-  printf("[DEBUG] OnAcceleratedPaint completed\n");
 }
 
 bool RenderHandler::StartDragging(CefRefPtr<CefBrowser> browser,