Don’t use absolute parent’s skip stack to render absolute child

Related to #2134.
Kozea · May 11, 2024 · ed249da · ed249da
1 parent 05a9ad2
commit ed249da
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diff --git a/tests/draw/test_absolute.py b/tests/draw/test_absolute.py
@@ -793,3 +793,54 @@ def test_absolute_image_background(assert_pixels):
         </style>
         <img src="pattern-transparent.svg" />
     ''')
+
+
+@assert_no_logs
+def test_absolute_in_absolute_break(assert_pixels):
+    # Test regression: https://github.com/Kozea/WeasyPrint/issues/2134
+    assert_pixels('''
+        BBBB
+        BBBB
+        BBBB
+        BBBB
+        BBBB
+
+        BBBB
+        BBBB
+        BBBB
+        BBBB
+        BBBB
+
+        BBBB
+        BBBB
+        RRRR
+        RRRR
+        RRRR
+
+        RRRR
+        RRRR
+        ____
+        ____
+        ____
+    ''', '''
+        <style>
+          @page {
+            size: 4px 5px;
+          }
+          body {
+            font-size: 2px;
+            line-height: 1;
+          }
+          div {
+            position: absolute;
+            width: 100%;
+          }
+        </style>
+        <div style="background: blue">
+          <br><br><br><br>
+          <div style="background: red">
+            <br><br>
+          </div>
+        </div>
+        <br><br><br><br><br><br><br>
+    ''')
diff --git a/weasyprint/layout/absolute.py b/weasyprint/layout/absolute.py
@@ -215,7 +215,7 @@ def absolute_block(context, box, containing_block, fixed_boxes, bottom_space,
     for child_placeholder in absolute_boxes:
         absolute_layout(
             context, child_placeholder, new_box, fixed_boxes, bottom_space,
-            skip_stack)
+            skip_stack=None)
 
     if translate_box_width:
         translate_x -= new_box.width