Performance fix. Only set height when necessary

54804b5b · JC Brand · e83b0ff3 · 54804b5b
Commit 54804b5b authored Jun 25, 2019 by JC Brand
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Showing with 5 additions and 2 deletions

src/converse-chatview.js src/converse-chatview.js +5 -2

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--- a/src/converse-chatview.js
+++ b/src/converse-chatview.js
@@ -1121,8 +1121,11 @@ converse.plugins.add('converse-chatview', {
            },

            inputChanged (ev) {
+                const height = ev.target.scrollHeight + 'px';
+                if (ev.target.style.height != height) {
                    ev.target.style.height = 'auto';
-                ev.target.style.height = ev.target.scrollHeight + 'px';
+                    ev.target.style.height = height;
+                }
            },

            clearMessages (ev) {