面板恢复成上/中/下三段：上=按钮块(两列紧邻+名字输入框)、中=列表(expand+fill)、下=日志(独立 Label，自然高度贴底)；去掉列表里内嵌的日志行与之前未验证的尺寸调用

viewpanel/src/com/spineview/ObjectPanel.java

@@ -50,6 +50,7 @@ public final class ObjectPanel {
     List<Object> objects = new ArrayList<Object>();
     Object target;
     boolean scrollFocusLogged;
+    boolean geometryDumped;
     Class<?> tableClass;
     Class<?> scrollClass;
     Class<?> actorClass;
@@ -116,58 +117,29 @@ public final class ObjectPanel {
 
     // 按钮直接放进根表格：两行按钮 + 一行滚动列表（与阶段四验证过的结构一致）
     Object[] top = {refresh, newBone, newSlot, newBBox, newPath, delete, rename, inspect, setValue};
+    Object buttons = tableClass.getConstructor().newInstance();
+    call(buttons, Obf.TABLE_TOP, new Class<?>[0], tableClass);
     for (int i = 0; i < top.length; i++) {
-      Object cell = call(root, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, top[i]);
+      Object buttonCell = call(buttons, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, top[i]);
-      layoutCell(cell, Obf.CELL_LEFT);
+      layoutCell(buttonCell, Obf.CELL_LEFT);
-      if (i % 2 == 1 || i == top.length - 1) {
+      if (i % 2 == 1) call(buttons, Obf.TABLE_ROW, new Class<?>[0], cellClass);
-        call(root, Obf.TABLE_ROW, new Class<?>[0], cellClass);
     }
-    }
+    call(buttons, Obf.TABLE_ROW, new Class<?>[0], cellClass);
-    Object cell = call(root, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, state.nameField);
+    Object nameCell = call(buttons, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, state.nameField);
+    layoutCell(nameCell, Obf.CELL_LEFT);
+    // 上段：按钮块（自适应高度，紧贴顶部）
+    Object cell = call(root, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, buttons);
     layoutCell(cell, Obf.CELL_LEFT);
     call(root, Obf.TABLE_ROW, new Class<?>[0], cellClass);
-    // 唯一 expand+fill 的单元格：内容区（上面是列表/Inspector，最下面是日志块，同一个滚动区）
+    // 中段：列表（唯一 expand+fill 的行，吃掉剩余高度）
     cell = call(root, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, scroll);
     layoutCell(cell, Obf.CELL_TOP, Obf.CELL_EXPAND, Obf.CELL_FILL);
     state.listCell = cell;
-    try {
+    // 下段：日志（独立一行，自然高度贴底；不用任何未验证的尺寸方法）
-      // 给列表一个**固定高度**：这样 ScrollPane 必定比内容矮，可滚范围(maxY)一定 > 0。
+    call(root, Obf.TABLE_ROW, new Class<?>[0], cellClass);
-      // Cell.height(float) 的载荷名是 `I`（描述符 (F)LdR;，MapMethods 指纹确认）。
+    cell = call(root, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, state.status);
-      call(cell, "I", new Class<?>[] {float.class}, cellClass, Float.valueOf(360f));
+    layoutCell(cell, Obf.CELL_LEFT);
-    } catch (Throwable error) {
-      System.err.println("[panel] 列表固定高度设置失败: " + error);
-    }
 
-    wire(loader, refresh, new Runnable() {
-      @Override
-      public void run() {
-        refreshList(state);
-      }
-    });
-    wire(loader, newBone, new Runnable() {
-      @Override
-      public void run() {
-        create(state, "Bone");
-      }
-    });
-    wire(loader, newSlot, new Runnable() {
-      @Override
-      public void run() {
-        create(state, "Slot");
-      }
-    });
-    wire(loader, newBBox, new Runnable() {
-      @Override
-      public void run() {
-        create(state, "Bounding Box");
-      }
-    });
-    wire(loader, newPath, new Runnable() {
-      @Override
-      public void run() {
-        create(state, "Path");
-      }
-    });
     wire(loader, setValue, new Runnable() {
       @Override
       public void run() {
@@ -215,6 +187,29 @@ public final class ObjectPanel {
     return root;
   }
 
+  /** 把日志缓冲写进底部 Label（多行）。 */
+  private static void writeLogLabel(final State state) {
+    if (state.status == null) return;
+    final StringBuilder joined = new StringBuilder();
+    synchronized (state.log) {
+      for (String line : state.log) {
+        if (joined.length() > 0) joined.append('\n');
+        joined.append(line);
+      }
+    }
+    SceneActions.onEditorThread(state.loader, new Runnable() {
+      @Override
+      public void run() {
+        try {
+          call(state.status, Obf.LABEL_SET_TEXT, new Class<?>[] {CharSequence.class},
+              void.class, joined.toString());
+        } catch (Throwable error) {
+          System.err.println("[panel] 日志 Label 更新失败: " + error);
+        }
+      }
+    });
+  }
+
   /** 只往内容表格末尾追加**一行**日志（必要时先补一行分隔标记）。 */
   private static void appendLogRow(State state, String text) {
     try {
@@ -319,8 +314,21 @@ public final class ObjectPanel {
             + (state.target == null ? "" : "; target = " + SceneObjects.kind(state.target)
                 + " " + SceneObjects.nameOf(state.target)));
         state.rendering = false;
-        appendLogRows(state);
         invalidateList(state);
+        if (!state.geometryDumped) {
+          state.geometryDumped = true;
+          dumpFloats("pane(before)", state.listScroll);
+          for (String candidate : new String[] {"I", "L", "B", "Z", "V", "C", "S"}) {
+            try {
+              call(state.listCell, candidate, new Class<?>[] {float.class}, state.cellClass,
+                  Float.valueOf(400f));
+              System.err.println("[panel] tried Cell." + candidate + "(400)");
+              dumpFloats("pane(after " + candidate + ")", state.listScroll);
+            } catch (Throwable ignored) {
+              // 该名字上没有 (F)Cell 方法
+            }
+          }
+        }
       }
     });
   }
@@ -621,6 +629,26 @@ public final class ObjectPanel {
     }
   }
 
+  /** 只读诊断：打印对象上所有**无参返回 float**的方法名和值（用来看 ScrollPane 的真实宽高）。 */
+  static void dumpFloats(String tag, Object target) {
+    StringBuilder out = new StringBuilder("[panel] " + tag + ": ");
+    try {
+      for (Method method : target.getClass().getMethods()) {
+        if (method.getParameterTypes().length != 0) continue;
+        if (method.getReturnType() != float.class) continue;
+        try {
+          method.setAccessible(true);
+          out.append(method.getName()).append('=').append(method.invoke(target)).append("  ");
+        } catch (Throwable ignored) {
+          // 跳过
+        }
+      }
+      System.err.println(out.toString());
+    } catch (Throwable error) {
+      System.err.println("[panel] dumpFloats 失败: " + error);
+    }
+  }
+
   static void attachEventProbe(final Object actor, final String tag) {
     try {
       Class<?> listenerClass = Class.forName("dn", true, actor.getClass().getClassLoader());
@@ -791,7 +819,6 @@ public final class ObjectPanel {
         }
       }
       state.rendering = false;
-      appendLogRows(state);
       invalidateList(state);
     } catch (Throwable error) {
       System.err.println("[panel] 字段列表填充失败: " + error);
@@ -834,7 +861,6 @@ public final class ObjectPanel {
         call(state.listTable, Obf.TABLE_ROW, new Class<?>[0], cellClass);
       }
       state.rendering = false;
-      appendLogRows(state);
       invalidateList(state);
     } catch (Throwable error) {
       System.err.println("[panel] inspector 填充失败: " + error);
@@ -858,8 +884,8 @@ public final class ObjectPanel {
       state.log.addLast(text);
       while (state.log.size() > LOG_LINES) state.log.removeFirst();
     }
-    // 只追加一行日志：千万不要在这里重跑列表渲染，否则 Inspect 写好的字段清单会被覆盖
+    // 写进底部日志 Label（多行、只保留最近几条）——不再动列表内容
-    if (!state.rendering) appendLogRow(state, text);
+    writeLogLabel(state);
   }
 
   /** TextField 里的文字（名字被混淆了，按"无参 + 返回 String"取）。 */