From 33ac9a600d3da9cf06dcaf26002f863f90d06b02 Mon Sep 17 00:00:00 2001
From: Guillaume Ayoub <guillaume@courtbouillon.org>
Date: Fri, 7 Feb 2025 11:59:38 +0100
Subject: [PATCH] Use min width of atomic children when defining min width of
 line

Fix #1652.
---
 tests/layout/test_flex.py      | 18 ++++++++++++++++++
 weasyprint/layout/preferred.py |  2 +-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/tests/layout/test_flex.py b/tests/layout/test_flex.py
index 1b8bb1a96..4dcaa1b73 100644
--- a/tests/layout/test_flex.py
+++ b/tests/layout/test_flex.py
@@ -940,3 +940,21 @@ def test_flex_item_overflow():
     text2, = line2.children
     assert text1.text == 'c d'
     assert text2.text == 'e'
+
+
+@assert_no_logs
+def test_flex_direction_row_inline_block():
+    # Regression test for https://github.com/Kozea/WeasyPrint/issues/1652
+    page, = render_pages('''
+      <article style="display: flex; font: 2px weasyprint; width: 14px">
+        <div style="display: inline-block">A B C D E F</div>
+      </article>
+    ''')
+    html, = page.children
+    body, = html.children
+    article, = body.children
+    div, = article.children
+    assert div.width == 14
+    line1, = div.children
+    assert line1.children[0].children[0].children[0].text == 'A B C D'
+    assert line1.children[0].children[1].children[0].text == 'E F'
diff --git a/weasyprint/layout/preferred.py b/weasyprint/layout/preferred.py
index 105c1f871..11dea7d7b 100644
--- a/weasyprint/layout/preferred.py
+++ b/weasyprint/layout/preferred.py
@@ -338,7 +338,7 @@ def inline_line_widths(context, box, outer, is_line_start, minimum, skip_stack=N
             # "By default, there is a break opportunity
             #  both before and after any inline object."
             if minimum:
-                lines = [0, max_content_width(context, child), 0]
+                lines = [0, min_content_width(context, child), 0]
             else:
                 lines = [max_content_width(context, child)]
         # The first text line goes on the current line