diff --git a/scripts/gdb/lvglgdb/lvgl/core/lv_obj.py b/scripts/gdb/lvglgdb/lvgl/core/lv_obj.py
index fb8b53afdc..b92c567d40 100644
--- a/scripts/gdb/lvglgdb/lvgl/core/lv_obj.py
+++ b/scripts/gdb/lvglgdb/lvgl/core/lv_obj.py
@@ -240,11 +240,14 @@ class LVObject(Value):
         return hex(addr) if addr else None
 
     def _get_spec_int(self, field_name):
-        """Get an int field from spec_attr, or None."""
+        """Get an int field from spec_attr, or None if unavailable."""
         spec = self.spec_attr
         if not spec or not int(spec):
             return None
-        return int(spec.safe_field(field_name, 0))
+        val = spec.safe_field(field_name)
+        if val is None:
+            return None
+        return int(val)
 
     def _get_scroll(self):
         """Get scroll offset from spec_attr, or None."""
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/_helpers.py b/scripts/gdb/lvglgdb/lvgl/widgets/_helpers.py
index f1982bda8a..018acb9da0 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/_helpers.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/_helpers.py
@@ -45,3 +45,15 @@ def safe_point(obj, field_name):
         "x": int(val.safe_field("x", 0)),
         "y": int(val.safe_field("y", 0)),
     }
+
+
+def safe_wrapper(obj, field_name, module_path, class_name):
+    """Read a struct field using its known Value wrapper, return snapshot dict."""
+    val = obj.safe_field(field_name)
+    if val is None or not getattr(val, 'is_ok', True):
+        return None
+    import importlib
+    mod = importlib.import_module(module_path)
+    cls = getattr(mod, class_name)
+    wrapper = cls(val)
+    return wrapper.snapshot().as_dict()
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_animimg.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_animimg.py
index 29f790ccfb..a30a635a8f 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_animimg.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_animimg.py
@@ -6,6 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from .lv_image import LVImage
+from ._helpers import ptr_or_none, safe_wrapper
 
 
 class LVAnimimg(LVImage):
@@ -17,7 +18,11 @@ class LVAnimimg(LVImage):
 
     @property
     def anim(self):
-        return int(self._wv.safe_field("anim", 0))
+        return safe_wrapper(self._wv, "anim", "lvglgdb.lvgl.misc.lv_anim", "LVAnim")
+
+    @property
+    def dsc(self):
+        return ptr_or_none(self._wv.safe_field("dsc"))
 
     @property
     def pic_count(self):
@@ -28,6 +33,7 @@ class LVAnimimg(LVImage):
         s = super().snapshot(include_children=include_children, include_styles=include_styles)
         d = s.get('widget_data') or {}
         d["anim"] = self.anim
+        d["dsc"] = self.dsc
         d["pic_count"] = self.pic_count
         s['widget_data'] = d
         return s
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_bar.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_bar.py
index d64fe3bc48..89f32a8de3 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_bar.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_bar.py
@@ -46,14 +46,6 @@ class LVBar(LVObject):
         """Whether value been reversed"""
         return int(self._wv.safe_field("val_reversed", 0))
 
-    @property
-    def cur_value_anim(self):
-        return int(self._wv.safe_field("cur_value_anim", 0))
-
-    @property
-    def start_value_anim(self):
-        return int(self._wv.safe_field("start_value_anim", 0))
-
     @property
     def mode(self):
         """Type of bar"""
@@ -74,8 +66,6 @@ class LVBar(LVObject):
         d["start_value"] = self.start_value
         d["indic_area"] = self.indic_area
         d["val_reversed"] = self.val_reversed
-        d["cur_value_anim"] = self.cur_value_anim
-        d["start_value_anim"] = self.start_value_anim
         d["mode"] = self.mode
         d["orientation"] = self.orientation
         s['widget_data'] = d
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_buttonmatrix.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_buttonmatrix.py
index cdfcc8d689..d1d53400bd 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_buttonmatrix.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_buttonmatrix.py
@@ -17,9 +17,9 @@ class LVButtonmatrix(LVObject):
         self._wv = self.cast("lv_buttonmatrix_t", ptr=True)
 
     @property
-    def const(self):
+    def map_p(self):
         """Pointer to the current map"""
-        return safe_string(self._wv, "const")
+        return safe_string(self._wv, "map_p")
 
     @property
     def button_areas(self):
@@ -60,7 +60,7 @@ class LVButtonmatrix(LVObject):
         """Snapshot with widget-specific fields in widget_data."""
         s = super().snapshot(include_children=include_children, include_styles=include_styles)
         d = s.get('widget_data') or {}
-        d["const"] = self.const
+        d["map_p"] = self.map_p
         d["button_areas"] = self.button_areas
         d["ctrl_bits"] = self.ctrl_bits
         d["btn_cnt"] = self.btn_cnt
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_calendar.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_calendar.py
index 000a4b67de..d0de269636 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_calendar.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_calendar.py
@@ -20,16 +20,6 @@ class LVCalendar(LVObject):
     def btnm(self):
         return ptr_or_none(self._wv.safe_field("btnm"))
 
-    @property
-    def today(self):
-        """Date of today"""
-        return int(self._wv.safe_field("today", 0))
-
-    @property
-    def showed_date(self):
-        """Currently visible month (day is ignored)"""
-        return int(self._wv.safe_field("showed_date", 0))
-
     @property
     def highlighted_dates(self):
         """Apply different style on these days (pointer to user-defined array)"""
@@ -49,8 +39,6 @@ class LVCalendar(LVObject):
         s = super().snapshot(include_children=include_children, include_styles=include_styles)
         d = s.get('widget_data') or {}
         d["btnm"] = self.btnm
-        d["today"] = self.today
-        d["showed_date"] = self.showed_date
         d["highlighted_dates"] = self.highlighted_dates
         d["highlighted_dates_num"] = self.highlighted_dates_num
         d["use_chinese_calendar"] = self.use_chinese_calendar
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_canvas.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_canvas.py
index 3052d7175f..8a719b518f 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_canvas.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_canvas.py
@@ -6,7 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from .lv_image import LVImage
-from ._helpers import ptr_or_none
+from ._helpers import ptr_or_none, safe_wrapper
 
 
 class LVCanvas(LVImage):
@@ -22,7 +22,7 @@ class LVCanvas(LVImage):
 
     @property
     def static_buf(self):
-        return int(self._wv.safe_field("static_buf", 0))
+        return safe_wrapper(self._wv, "static_buf", "lvglgdb.lvgl.draw.lv_draw_buf", "LVDrawBuf")
 
     def snapshot(self, include_children=False, include_styles=False):
         """Snapshot with widget-specific fields in widget_data."""
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_chart.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_chart.py
index 4c521557e4..546e72ab97 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_chart.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_chart.py
@@ -6,6 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from lvglgdb.lvgl.core.lv_obj import LVObject
+from ._helpers import safe_wrapper
 
 
 class LVChart(LVObject):
@@ -18,12 +19,12 @@ class LVChart(LVObject):
     @property
     def series_ll(self):
         """Linked list for series (stores lv_chart_series_t)"""
-        return int(self._wv.safe_field("series_ll", 0))
+        return safe_wrapper(self._wv, "series_ll", "lvglgdb.lvgl.misc.lv_ll", "LVList")
 
     @property
     def cursor_ll(self):
         """Linked list for cursors (stores lv_chart_cursor_t)"""
-        return int(self._wv.safe_field("cursor_ll", 0))
+        return safe_wrapper(self._wv, "cursor_ll", "lvglgdb.lvgl.misc.lv_ll", "LVList")
 
     @property
     def pressed_point_id(self):
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_ime_pinyin.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_ime_pinyin.py
index d0749ee631..1619cd3a10 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_ime_pinyin.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_ime_pinyin.py
@@ -6,7 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from lvglgdb.lvgl.core.lv_obj import LVObject
-from ._helpers import ptr_or_none, safe_string
+from ._helpers import ptr_or_none, safe_string, safe_wrapper
 
 
 class LVImePinyin(LVObject):
@@ -30,7 +30,7 @@ class LVImePinyin(LVObject):
 
     @property
     def k9_legal_py_ll(self):
-        return int(self._wv.safe_field("k9_legal_py_ll", 0))
+        return safe_wrapper(self._wv, "k9_legal_py_ll", "lvglgdb.lvgl.misc.lv_ll", "LVList")
 
     @property
     def cand_str(self):
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_label.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_label.py
index d039fed9ae..29fde704f7 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_label.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_label.py
@@ -29,10 +29,6 @@ class LVLabel(LVObject):
         """Offset where bytes have been replaced with dots"""
         return int(self._wv.safe_field("dot_begin", 0))
 
-    @property
-    def hint(self):
-        return int(self._wv.safe_field("hint", 0))
-
     @property
     def sel_start(self):
         return int(self._wv.safe_field("sel_start", 0))
@@ -92,7 +88,6 @@ class LVLabel(LVObject):
         d["text"] = self.text
         d["translation_tag"] = self.translation_tag
         d["dot_begin"] = self.dot_begin
-        d["hint"] = self.hint
         d["sel_start"] = self.sel_start
         d["sel_end"] = self.sel_end
         d["size_cache"] = self.size_cache
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_line.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_line.py
index 1bc1c66d67..e40ccce01b 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_line.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_line.py
@@ -15,7 +15,27 @@ class LVLine(LVObject):
         super().__init__(obj)
         self._wv = self.cast("lv_line_t", ptr=True)
 
+    @property
+    def point_num(self):
+        """Number of points in 'point_array'"""
+        return int(self._wv.safe_field("point_num", 0))
+
+    @property
+    def y_inv(self):
+        """1: y == 0 will be on the bottom"""
+        return int(self._wv.safe_field("y_inv", 0))
+
+    @property
+    def point_array_is_mutable(self):
+        """whether the point array is const or mutable"""
+        return int(self._wv.safe_field("point_array_is_mutable", 0))
+
     def snapshot(self, include_children=False, include_styles=False):
         """Snapshot with widget-specific fields in widget_data."""
         s = super().snapshot(include_children=include_children, include_styles=include_styles)
+        d = s.get('widget_data') or {}
+        d["point_num"] = self.point_num
+        d["y_inv"] = self.y_inv
+        d["point_array_is_mutable"] = self.point_array_is_mutable
+        s['widget_data'] = d
         return s
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_menu.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_menu.py
index 005a593027..a5dfcf56a0 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_menu.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_menu.py
@@ -6,7 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from lvglgdb.lvgl.core.lv_obj import LVObject
-from ._helpers import ptr_or_none
+from ._helpers import ptr_or_none, safe_wrapper
 
 
 class LVMenu(LVObject):
@@ -59,7 +59,7 @@ class LVMenu(LVObject):
 
     @property
     def history_ll(self):
-        return int(self._wv.safe_field("history_ll", 0))
+        return safe_wrapper(self._wv, "history_ll", "lvglgdb.lvgl.misc.lv_ll", "LVList")
 
     @property
     def cur_depth(self):
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_scale.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_scale.py
index e7d8d3c3f4..8b81ce2332 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_scale.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_scale.py
@@ -6,6 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from lvglgdb.lvgl.core.lv_obj import LVObject
+from ._helpers import safe_string, safe_wrapper
 
 
 class LVScale(LVObject):
@@ -18,7 +19,11 @@ class LVScale(LVObject):
     @property
     def section_ll(self):
         """Linked list for the sections (stores lv_scale_section_t)"""
-        return int(self._wv.safe_field("section_ll", 0))
+        return safe_wrapper(self._wv, "section_ll", "lvglgdb.lvgl.misc.lv_ll", "LVList")
+
+    @property
+    def txt_src(self):
+        return safe_string(self._wv, "txt_src")
 
     @property
     def mode(self):
@@ -87,13 +92,14 @@ class LVScale(LVObject):
     @property
     def needles(self):
         """Needle list of this scale"""
-        return int(self._wv.safe_field("needles", 0))
+        return safe_wrapper(self._wv, "needles", "lvglgdb.lvgl.misc.lv_array", "LVArray")
 
     def snapshot(self, include_children=False, include_styles=False):
         """Snapshot with widget-specific fields in widget_data."""
         s = super().snapshot(include_children=include_children, include_styles=include_styles)
         d = s.get('widget_data') or {}
         d["section_ll"] = self.section_ll
+        d["txt_src"] = self.txt_src
         d["mode"] = self.mode
         d["range_min"] = self.range_min
         d["range_max"] = self.range_max
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_spangroup.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_spangroup.py
index 0f3d1e8d8c..8be92b3af7 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_spangroup.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_spangroup.py
@@ -6,6 +6,7 @@ Do not edit manually. Regenerate from the GDB script root with:
 """
 
 from lvglgdb.lvgl.core.lv_obj import LVObject
+from ._helpers import safe_wrapper
 
 
 class LVSpangroup(LVObject):
@@ -36,7 +37,7 @@ class LVSpangroup(LVObject):
 
     @property
     def child_ll(self):
-        return int(self._wv.safe_field("child_ll", 0))
+        return safe_wrapper(self._wv, "child_ll", "lvglgdb.lvgl.misc.lv_ll", "LVList")
 
     @property
     def overflow(self):
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_table.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_table.py
index 81cc5de18a..da1f91683b 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_table.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_table.py
@@ -24,6 +24,10 @@ class LVTable(LVObject):
     def row_cnt(self):
         return int(self._wv.safe_field("row_cnt", 0))
 
+    @property
+    def cell_data(self):
+        return ptr_or_none(self._wv.safe_field("cell_data"))
+
     @property
     def row_h(self):
         return ptr_or_none(self._wv.safe_field("row_h"))
@@ -46,6 +50,7 @@ class LVTable(LVObject):
         d = s.get('widget_data') or {}
         d["col_cnt"] = self.col_cnt
         d["row_cnt"] = self.row_cnt
+        d["cell_data"] = self.cell_data
         d["row_h"] = self.row_h
         d["col_w"] = self.col_w
         d["col_act"] = self.col_act
diff --git a/scripts/gdb/lvglgdb/lvgl/widgets/lv_textarea.py b/scripts/gdb/lvglgdb/lvgl/widgets/lv_textarea.py
index 0f9d6119f4..a31e4fd5e8 100644
--- a/scripts/gdb/lvglgdb/lvgl/widgets/lv_textarea.py
+++ b/scripts/gdb/lvglgdb/lvgl/widgets/lv_textarea.py
@@ -56,6 +56,40 @@ class LVTextarea(LVObject):
         """Time to show characters in password mode before change them to '*'"""
         return int(self._wv.safe_field("pwd_show_time", 0))
 
+    @property
+    def sel_start(self):
+        """Temporary values for text selection"""
+        return int(self._wv.safe_field("sel_start", 0))
+
+    @property
+    def sel_end(self):
+        return int(self._wv.safe_field("sel_end", 0))
+
+    @property
+    def text_sel_in_prog(self):
+        """User is in process of selecting"""
+        return int(self._wv.safe_field("text_sel_in_prog", 0))
+
+    @property
+    def text_sel_en(self):
+        """Text can be selected on this text area"""
+        return int(self._wv.safe_field("text_sel_en", 0))
+
+    @property
+    def pwd_mode(self):
+        """Replace characters with '*'"""
+        return int(self._wv.safe_field("pwd_mode", 0))
+
+    @property
+    def one_line(self):
+        """One line mode (ignore line breaks)"""
+        return int(self._wv.safe_field("one_line", 0))
+
+    @property
+    def static_accepted_chars(self):
+        """1: Only a pointer is saved in `accepted_chars`"""
+        return int(self._wv.safe_field("static_accepted_chars", 0))
+
     def snapshot(self, include_children=False, include_styles=False):
         """Snapshot with widget-specific fields in widget_data."""
         s = super().snapshot(include_children=include_children, include_styles=include_styles)
@@ -68,5 +102,12 @@ class LVTextarea(LVObject):
         d["accepted_chars"] = self.accepted_chars
         d["max_length"] = self.max_length
         d["pwd_show_time"] = self.pwd_show_time
+        d["sel_start"] = self.sel_start
+        d["sel_end"] = self.sel_end
+        d["text_sel_in_prog"] = self.text_sel_in_prog
+        d["text_sel_en"] = self.text_sel_en
+        d["pwd_mode"] = self.pwd_mode
+        d["one_line"] = self.one_line
+        d["static_accepted_chars"] = self.static_accepted_chars
         s['widget_data'] = d
         return s
diff --git a/scripts/gdb/scripts/generators/gen_widget_wrappers.py b/scripts/gdb/scripts/generators/gen_widget_wrappers.py
index 7682eba726..ecee5a83c7 100644
--- a/scripts/gdb/scripts/generators/gen_widget_wrappers.py
+++ b/scripts/gdb/scripts/generators/gen_widget_wrappers.py
@@ -36,6 +36,35 @@ SIMPLE_INT_TYPES = {
 }
 
 
+def _scan_enum_types() -> set[str]:
+    """Scan LVGL headers to find all typedef enum and int-like alias type names."""
+    result = set()
+    for h in LVGL_SRC.rglob("*.h"):
+        text = h.read_text(errors="ignore")
+        # typedef enum { ... } lv_xxx_t;
+        for m in re.finditer(
+            r"typedef\s+enum\s*\{[^}]*\}\s*(lv_\w+_t)", text, re.DOTALL
+        ):
+            result.add(m.group(1))
+        # typedef <int-like> lv_xxx_t;
+        for m in re.finditer(
+            r"typedef\s+((?:unsigned\s+)?\w+)\s+(lv_\w+_t)\s*;", text
+        ):
+            base = m.group(1).strip()
+            if base in (
+                "unsigned int", "unsigned char", "unsigned short",
+                "unsigned long", "int", "char", "short", "long",
+                "uint8_t", "uint16_t", "uint32_t", "uint64_t",
+                "int8_t", "int16_t", "int32_t", "int64_t", "size_t",
+            ):
+                result.add(m.group(2))
+    return result
+
+
+# Pre-scan: types safe to cast to int (enums + int-like typedefs)
+_INT_SAFE_TYPES = _scan_enum_types()
+
+
 @dataclass
 class StructField:
     name: str
@@ -127,11 +156,11 @@ def parse_struct_fields(body: str) -> list[StructField]:
             ))
             continue
 
-        fm = re.match(r"((?:const\s+)?\w[\w\s]*?\s*\*?)\s+(\*?\w+)", line)
+        fm = re.match(r"((?:const\s+)?[\w][\w\s]*?(?:\s*\*\s*(?:const\s*)?)*\*?)\s+(\*?\w+)", line)
         if fm:
             c_type = fm.group(1).strip()
             name = fm.group(2).strip().lstrip("*")
-            is_ptr = "*" in fm.group(1) or fm.group(2).startswith("*")
+            is_ptr = "*" in c_type or fm.group(2).startswith("*")
             fields.append(StructField(
                 name=name, c_type=c_type,
                 is_pointer=is_ptr,
@@ -143,15 +172,31 @@ def parse_struct_fields(body: str) -> list[StructField]:
     return fields
 
 
+def _find_structs(text: str):
+    """Find top-level struct _lv_*_t definitions with brace-balanced matching."""
+    for m in re.finditer(r"struct\s+_lv_(\w+)_t\s*\{", text):
+        name = m.group(1)
+        start = m.end()
+        depth = 1
+        i = start
+        while i < len(text) and depth > 0:
+            if text[i] == "{":
+                depth += 1
+            elif text[i] == "}":
+                depth -= 1
+            i += 1
+        if depth == 0:
+            yield name, text[start:i - 1]
+
+
 def parse_widgets() -> dict[str, WidgetDef]:
     widgets = {}
     for private_h in sorted(WIDGETS_DIR.glob("*/lv_*_private.h")):
         text = private_h.read_text()
         widget_dir = private_h.parent.name
 
-        for m in re.finditer(r"struct\s+_lv_(\w+)_t\s*\{([^}]+)\}", text, re.DOTALL):
-            struct_name = f"lv_{m.group(1)}_t"
-            body = m.group(2)
+        for raw_name, body in _find_structs(text):
+            struct_name = f"lv_{raw_name}_t"
 
             first_line = ""
             for line in body.splitlines():
@@ -194,9 +239,21 @@ def _field_expr(f: StructField) -> str | None:
         return f'safe_area(self._wv, "{f.name}")'
     if f.c_type == "lv_point_t":
         return f'safe_point(self._wv, "{f.name}")'
+    # Known wrapper types — use snapshot() for rich output
+    _WRAPPER_TYPES = {
+        "lv_draw_buf_t": ("lvglgdb.lvgl.draw.lv_draw_buf", "LVDrawBuf"),
+        "lv_ll_t": ("lvglgdb.lvgl.misc.lv_ll", "LVList"),
+        "lv_anim_t": ("lvglgdb.lvgl.misc.lv_anim", "LVAnim"),
+        "lv_array_t": ("lvglgdb.lvgl.misc.lv_array", "LVArray"),
+    }
+    if f.c_type in _WRAPPER_TYPES:
+        mod, cls = _WRAPPER_TYPES[f.c_type]
+        return f'safe_wrapper(self._wv, "{f.name}", "{mod}", "{cls}")'
     if f.is_bitfield or f.c_type in SIMPLE_INT_TYPES or f.c_type.startswith(("uint", "int")):
         return f'int(self._wv.safe_field("{f.name}", 0))'
-    if f.c_type.startswith("lv_") and f.c_type.endswith("_t"):
+    # TODO: implement generic struct expansion (Value.to_dict) for
+    # non-enum lv_*_t types like lv_calendar_date_t.
+    if f.c_type in _INT_SAFE_TYPES:
         return f'int(self._wv.safe_field("{f.name}", 0))'
     return None
 
@@ -264,6 +321,18 @@ def safe_point(obj, field_name):
         "x": int(val.safe_field("x", 0)),
         "y": int(val.safe_field("y", 0)),
     }
+
+
+def safe_wrapper(obj, field_name, module_path, class_name):
+    """Read a struct field using its known Value wrapper, return snapshot dict."""
+    val = obj.safe_field(field_name)
+    if val is None or not getattr(val, 'is_ok', True):
+        return None
+    import importlib
+    mod = importlib.import_module(module_path)
+    cls = getattr(mod, class_name)
+    wrapper = cls(val)
+    return wrapper.snapshot().as_dict()
 '''
 
 
@@ -302,6 +371,8 @@ def gen_widget_file(wdef: WidgetDef, widgets: dict[str, WidgetDef]) -> str:
             needs.add("safe_area")
         if "safe_point" in expr:
             needs.add("safe_point")
+        if "safe_wrapper" in expr:
+            needs.add("safe_wrapper")
 
     if needs:
         imports = ", ".join(sorted(needs))