fix: 清理重复声明，拾取矩阵与桌面拾取稳定

src/renderer/src/panels/Properties.tsx

@@ -525,6 +525,7 @@ function FieldControl({
       setPicking(false);
     }
   };
+  
 
   if (field.widget === "boolean") {
     return (
@@ -595,6 +596,16 @@ function FieldControl({
               {picking ? "选择中" : "选窗口"}
             </button>
           )}
+          {isVisionTarget && /image/i.test(field.key) && (
+            <button type="button" className="mini-btn" disabled={picking} onClick={() => void pickRegionToField()} title="屏幕框选区域并截图">
+              {picking ? "框选中" : "屏幕框选"}
+            </button>
+          )}
+          {isWindowTarget && /title/i.test(field.key) && (
+            <button type="button" className="mini-btn" disabled={picking} onClick={() => void pickWindowToField()} title="选择窗口">
+              {picking ? "选择中" : "选窗口"}
+            </button>
+          )}
           </button>
         </div>
       ) : field.widget === "element" ? (