Snippets for plasma-keyboard 6.8.0 from Alpine ppc64le

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-ppc64le/community/plasma-keyboard/plasma-keyboard-6.8.0-r0.log.

• /home/buildozer/aports/community/plasma-keyboard/src/plasma-keyboard-6.8.0/src/inputmethod.cpp:102:77: warning: unused parameter 'button' [-Wunused-parameter]
    102 | void InputMethodContext::zwp_input_method_context_v1_invoke_action(uint32_t button, uint32_t index)
        |                                                                    ~~~~~~~~~^~~~~~
  

• /home/buildozer/aports/community/plasma-keyboard/src/plasma-keyboard-6.8.0/src/inputmethod.cpp:102:94: warning: unused parameter 'index' [-Wunused-parameter]
    102 | void InputMethodContext::zwp_input_method_context_v1_invoke_action(uint32_t button, uint32_t index)
        |                                                                                     ~~~~~~~~~^~~~~