From 992222a24a352bbdcc34b1ef82021d524cef65c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A9ry=20Debongnie?= <ged@odoo.com>
Date: Fri, 15 Jan 2016 16:31:07 +0100
Subject: [FIX] web: fix autosize small bugs

- better width handling
- disable css vertical resize
- correctly copy css classes to the 'shadow' textarea
---
 addons/web/static/src/js/framework/utils.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'addons/web/static/src/js/framework/utils.js')

diff --git a/addons/web/static/src/js/framework/utils.js b/addons/web/static/src/js/framework/utils.js
index 38953138da9..a0ab37a7dfb 100644
--- a/addons/web/static/src/js/framework/utils.js
+++ b/addons/web/static/src/js/framework/utils.js
@@ -475,10 +475,16 @@ function autoresize ($textarea, options) {
             top: -10000,
             left: -10000,
         });
-        $fixed_text_area.addClass($fixed_text_area[0].classList);
+        $fixed_text_area.addClass($textarea[0].className);
         $fixed_text_area.insertAfter($textarea);
     }
 
+    var style = window.getComputedStyle($textarea[0], null);
+    if (style.resize === 'vertical') {
+        $textarea[0].style.resize = 'none';
+    } else if (style.resize === 'both') {
+        $textarea[0].style.resize = 'horizontal';
+    }
     resize();
     if ($textarea.__auto_resized) {
         return;
@@ -499,7 +505,7 @@ function autoresize ($textarea, options) {
         } else {
             heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
         }
-        $fixed_text_area.width($textarea.outerWidth());
+        $fixed_text_area.width($textarea.width());
         $fixed_text_area.val($textarea.val());
         var height = $fixed_text_area[0].scrollHeight;
         $textarea.css({height: Math.max(height + heightOffset, min_height)});
-- 
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