Add linewidth in ps backend

Impaler343 · Impaler343 · commit 0f17f2649eda · 2024-04-10T16:04:35.000+05:30
diff --git a/lib/matplotlib/backends/backend_ps.py b/lib/matplotlib/backends/backend_ps.py
@@ -344,12 +344,12 @@ def set_font(self, fontname, fontsize, store=True):
                 self.fontname = fontname
                 self.fontsize = fontsize
 
-    def create_hatch(self, hatch):
+    def create_hatch(self, gc, hatch):
         sidelen = 72
         if hatch in self._hatches:
             return self._hatches[hatch]
         name = 'H%d' % len(self._hatches)
-        linewidth = mpl.rcParams['hatch.linewidth']
+        linewidth = gc.get_hatch_linewidth()
         pageheight = self.height * 72
         self._pswriter.write(f"""\
   << /PatternType 1
@@ -773,7 +773,7 @@ def _draw_ps(self, ps, gc, rgbFace, *, fill=True, stroke=True):
                 write("grestore\n")
 
         if hatch:
-            hatch_name = self.create_hatch(hatch)
+            hatch_name = self.create_hatch(gc, hatch)
             write("gsave\n")
             write(_nums_to_str(*gc.get_hatch_color()[:3]))
             write(f" {hatch_name} setpattern fill grestore\n")
