897fd9486e
When a key is pressed, text is generated from xkb and attached to the global key_event variable. If another key is pressed before ibus replies, this text in global variable would be overwritten before the processed reply comes in and the wrong character would be input, as shown in logs with --debug-keyboard: Press scancode: 0x19 clean_sym: w composed_sym: w text: w mods: numlock glfw_key: 87 (W) xkb_key: 119 (w) ↳ to IBUS: keycode: 0x11 keysym: 0x77 (w) mods: numlock Press scancode: 0x20 clean_sym: o composed_sym: o text: o mods: numlock glfw_key: 79 (O) xkb_key: 111 (o) ↳ to IBUS: keycode: 0x18 keysym: 0x6f (o) mods: numlockIBUS processed scancode: 0x19 release: 0 handled: 0 From IBUS: scancode: 0x19 name: w is_release: 0 ↳ to application: glfw_keycode: 0x57 (W) keysym: 0x77 (w) action: PRESS mods: numlock text: o on_key_input: glfw key: 87 native_code: 0x77 action: PRESS mods: 0x0 text: 'o' state: 0 sent text to child IBUS processed scancode: 0x20 release: 0 handled: 0 From IBUS: scancode: 0x20 name: o is_release: 0 ↳ to application: glfw_keycode: 0x4f (O) keysym: 0x6f (o) action: PRESS mods: numlock text: o on_key_input: glfw key: 79 native_code: 0x6f action: PRESS mods: 0x0 text: 'o' state: 0 sent text to child Since the whole event is memcpy'd we can just use the text from the event attached to the reply instead.
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