Slow multiple files renaming

Submitted by mon..@..ail.ru

Assigned to Xfce Bug Triage

Link to original bug (#14059)

Description

Created attachment 7472 Thunar slow multiple files renaming

Slow multiple files renaming in Thunar 1.6.11

Steps to reproduce:

1. Create 2000 small .png files in one directory
2. Select all and choose "rename" from context menu.
3. Choose number format "0001, 0002", start with 1, "number-text", text - ".png"
4. Watch how slow that is and processor time consuming (Thunar up to 70% CPU)

Check my screencast for details.

I'm on Debian 9 Stretch.

Attachment 7472, "Thunar slow multiple files renaming":
thunar_bug

Version: 1.6.11