Description of problem: How reproducible: Steps to Reproduce: 1.Install ibus-gtk4 and gtk4-devel packages. 2.Enable an input method engine 3.Run gtk4-demo 4.Select "Entry" -> "Completion" in the left pane 5.Click "Run" button in the top 6.Focus on the input entry and type a language string. 7.Try to press backspace. Actual results: Backspace key does not working Expected results: Backspace key should work Additional info:
Thanks, Priyam It seems related to the ibus-gtk4 immodule. At least if I disable all IMEs or remove ibus-gtk4 then gtk4 input works normally again.
(I used Text View -> Multiple Views to avoid any other input completion feature.)
Probably this will be a limitation until the solution is found.
After the upstream discussion, I enable a sync key process key events. Other issues should be reported separatedly.