Description: While using ibus(v1.5.26) to write korean in any LibreOffice product the space doesnt work at all and the backspace only can erase the last character but its stops working after erasing the last character you wrote. Ibus is working properly in all the other apps (Chromium, Kate, etc.). To solve this what im doing is write in kate and paste on LibreOffice or write the word, change ibus to english, do space, change again to korean and write the next word, what its actually kinda annoying. Thanks. Steps to Reproduce: 1.Set ibus to write korean (hangul) 2.Write a word 3.After the word press space and write another word 4.Use backspace to erase the word Actual Results: 1. Space wount work 2. Only last character of the word will be erased and then backspace will stop working Expected Results: 1. Space 2. Be able to erase more than one character Reproducible: Always User Profile Reset: No Additional Info: ibus version is 1.5.26 this problem only happens in LibreOffice (All products) still didnt find any other app that does the same. Thanks