From efaaf3513be3b8946cf9f51400cbc6d6d29a0a33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 3 Mar 2026 18:50:22 +0100
Subject: [PATCH] Do not use attribute width as computed width and restore
 computed width on reset

If the attribute width (which is the user width) is used as computed width, on
reset of the widths the custom widths are still in used.
---
 tryton/tryton/gui/window/view_form/view/list.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tryton/tryton/gui/window/view_form/view/list.py b/tryton/tryton/gui/window/view_form/view/list.py
index a31c26d0d2..02a5c8fff0 100644
--- a/tryton/tryton/gui/window/view_form/view/list.py
+++ b/tryton/tryton/gui/window/view_form/view/list.py
@@ -455,11 +455,11 @@ class TreeXMLViewParser(XMLViewParser):
 
         screen = self.view.screen
         width = screen.tree_column_width[screen.model_name].get(column.name)
-        if not width:
-            if 'width' in attributes:
-                computed_width = width = int(attributes['width'])
-            else:
-                width = computed_width
+        if width or attributes.get('width'):
+            if not width:
+                width = int(attributes['width'])
+        else:
+            width = computed_width
         column.width = width
         column.computed_width = computed_width
         if width > 0:
@@ -619,6 +619,7 @@ class ViewTree(View):
         for col in self.treeview.get_columns():
             if col.name:
                 col.set_fixed_width(col.computed_width)
+                col.width = col.computed_width
 
     def get_column_widget(self, column):
         'Return the widget of the column'