matplotlib
diff --git a/‎lib/matplotlib/backends/backend_pdf.py
+4-4 b/‎lib/matplotlib/backends/backend_pdf.py
+4-4
diff --git a/‎lib/matplotlib/dviread.py
+212-86 b/‎lib/matplotlib/dviread.py
+212-86
diff --git a/‎lib/matplotlib/dviread.pyi
+19-2 b/‎lib/matplotlib/dviread.pyi
+19-2
@@ -996,11 +996,11 @@ def _embedTeXFont(self, fontinfo):
 
         # Widths
         widthsObject = self.reserveObject('font widths')
-        tfm = fontinfo.dvifont._tfm
+        font_metrics = fontinfo.dvifont._metrics
         # convert from TeX's 12.20 representation to 1/1000 text space units.
-        widths = [(1000 * metrics.tex_width) >> 20
-                  if (metrics := tfm.get_metrics(char)) else 0
-                  for char in range(max(tfm._glyph_metrics, default=-1) + 1)]
+        widths = [(1000 * glyph_metrics.tex_width) >> 20
+                  if (glyph_metrics := font_metrics.get_metrics(char)) else 0
+                  for char in range(max(font_metrics._glyph_metrics, default=-1) + 1)]
         self.writeObject(widthsObject, widths)
 
         # Font dictionary
 
@@ -58,14 +58,27 @@ class Dvi:
 
 class DviFont:
     texname: bytes
-    size: float
     def __init__(
-        self, scale: float, tfm: Tfm, texname: bytes, vf: Vf | None
+        self, scale: float, metrics: Tfm | TtfMetrics, texname: bytes, vf: Vf | None
     ) -> None: ...
+    @classmethod
+    def from_luatex(cls, scale: float, texname: bytes): ...
+    @classmethod
+    def from_xetex(
+        cls, scale: float, texname: bytes, subfont: int, effects: dict[str, float]
+    ): ...
     def __eq__(self, other: object) -> bool: ...
     def __ne__(self, other: object) -> bool: ...
     @property
+    def size(self) -> float: ...
+    @property
     def widths(self) -> list[int]: ...
+    @property
+    def path(self) -> Path: ...
+    @property
+    def subfont(self) -> int: ...
+    @property
+    def effects(self) -> dict[str, float]: ...
 
 class Vf(Dvi):
     def __init__(self, filename: str | os.PathLike) -> None: ...
@@ -91,6 +104,10 @@ class Tfm:
     @property
     def depth(self) -> dict[int, int]: ...
 
+class TtfMetrics:
+    def __init__(self, filename: str | os.PathLike) -> None: ...
+    def get_metrics(self, idx: int) -> TexMetrics: ...
+
 class PsFont(NamedTuple):
     texname: bytes
     psname: bytes