KEY_KbdBrightnessDown

• AnchorHints
• AxisFlags
• AxisUse
• ContentDeserializeFunc
• ContentSerializeFunc
• CrossingMode
• DevicePadFeature
• DeviceToolType
• DmabufError
• DragAction
• DragCancelReason
• EventType
• FrameClockPhase
• FullscreenMode
• GLAPI
• GLError
• Gravity
• InputSource
• KeyMatch
• KeymapKey
• MemoryFormat
• ModifierType
• NotifyType
• PaintableFlags
• ScrollDirection
• ScrollUnit
• SeatCapabilities
• SubpixelLayout
• SurfaceEdge
• TextureError
• TimeCoord
• TitlebarGesture
• ToplevelState
• TouchpadGesturePhase
• VulkanError

• ACTION_ALL
• BUTTON_MIDDLE
• BUTTON_PRIMARY
• BUTTON_SECONDARY
• CURRENT_TIME
• EVENT_PROPAGATE
• EVENT_STOP
• KEY_0
• KEY_1
• KEY_2
• KEY_3
• KEY_3270_AltCursor
• KEY_3270_Attn
• KEY_3270_BackTab
• KEY_3270_ChangeScreen
• KEY_3270_Copy
• KEY_3270_CursorBlink
• KEY_3270_CursorSelect
• KEY_3270_DeleteWord
• KEY_3270_Duplicate
• KEY_3270_Enter
• KEY_3270_EraseEOF
• KEY_3270_EraseInput
• KEY_3270_ExSelect
• KEY_3270_FieldMark
• KEY_3270_Ident
• KEY_3270_Jump
• KEY_3270_KeyClick
• KEY_3270_Left2
• KEY_3270_PA1
• KEY_3270_PA2
• KEY_3270_PA3
• KEY_3270_Play
• KEY_3270_PrintScreen
• KEY_3270_Quit
• KEY_3270_Record
• KEY_3270_Reset
• KEY_3270_Right2
• KEY_3270_Rule
• KEY_3270_Setup
• KEY_3270_Test
• KEY_4
• KEY_5
• KEY_6
• KEY_7
• KEY_8
• KEY_9
• KEY_A
• KEY_AE
• KEY_Aacute
• KEY_Abelowdot
• KEY_Abreve
• KEY_Abreveacute
• KEY_Abrevebelowdot
• KEY_Abrevegrave
• KEY_Abrevehook
• KEY_Abrevetilde
• KEY_AccessX_Enable
• KEY_AccessX_Feedback_Enable
• KEY_Acircumflex
• KEY_Acircumflexacute
• KEY_Acircumflexbelowdot
• KEY_Acircumflexgrave
• KEY_Acircumflexhook
• KEY_Acircumflextilde
• KEY_AddFavorite
• KEY_Adiaeresis
• KEY_Agrave
• KEY_Ahook
• KEY_Alt_L
• KEY_Alt_R
• KEY_Amacron
• KEY_Aogonek
• KEY_ApplicationLeft
• KEY_ApplicationRight
• KEY_Arabic_0
• KEY_Arabic_1
• KEY_Arabic_2
• KEY_Arabic_3
• KEY_Arabic_4
• KEY_Arabic_5
• KEY_Arabic_6
• KEY_Arabic_7
• KEY_Arabic_8
• KEY_Arabic_9
• KEY_Arabic_ain
• KEY_Arabic_alef
• KEY_Arabic_alefmaksura
• KEY_Arabic_beh
• KEY_Arabic_comma
• KEY_Arabic_dad
• KEY_Arabic_dal
• KEY_Arabic_damma
• KEY_Arabic_dammatan
• KEY_Arabic_ddal
• KEY_Arabic_farsi_yeh
• KEY_Arabic_fatha
• KEY_Arabic_fathatan
• KEY_Arabic_feh
• KEY_Arabic_fullstop
• KEY_Arabic_gaf
• KEY_Arabic_ghain
• KEY_Arabic_ha
• KEY_Arabic_hah
• KEY_Arabic_hamza
• KEY_Arabic_hamza_above
• KEY_Arabic_hamza_below
• KEY_Arabic_hamzaonalef
• KEY_Arabic_hamzaonwaw
• KEY_Arabic_hamzaonyeh
• KEY_Arabic_hamzaunderalef
• KEY_Arabic_heh
• KEY_Arabic_heh_doachashmee
• KEY_Arabic_heh_goal
• KEY_Arabic_jeem
• KEY_Arabic_jeh
• KEY_Arabic_kaf
• KEY_Arabic_kasra
• KEY_Arabic_kasratan
• KEY_Arabic_keheh
• KEY_Arabic_khah
• KEY_Arabic_lam
• KEY_Arabic_madda_above
• KEY_Arabic_maddaonalef
• KEY_Arabic_meem
• KEY_Arabic_noon
• KEY_Arabic_noon_ghunna
• KEY_Arabic_peh
• KEY_Arabic_percent
• KEY_Arabic_qaf
• KEY_Arabic_question_mark
• KEY_Arabic_ra
• KEY_Arabic_rreh
• KEY_Arabic_sad
• KEY_Arabic_seen
• KEY_Arabic_semicolon
• KEY_Arabic_shadda
• KEY_Arabic_sheen
• KEY_Arabic_sukun
• KEY_Arabic_superscript_alef
• KEY_Arabic_switch
• KEY_Arabic_tah
• KEY_Arabic_tatweel
• KEY_Arabic_tcheh
• KEY_Arabic_teh
• KEY_Arabic_tehmarbuta
• KEY_Arabic_thal
• KEY_Arabic_theh
• KEY_Arabic_tteh
• KEY_Arabic_veh
• KEY_Arabic_waw
• KEY_Arabic_yeh
• KEY_Arabic_yeh_baree
• KEY_Arabic_zah
• KEY_Arabic_zain
• KEY_Aring
• KEY_Armenian_AT
• KEY_Armenian_AYB
• KEY_Armenian_BEN
• KEY_Armenian_CHA
• KEY_Armenian_DA
• KEY_Armenian_DZA
• KEY_Armenian_E
• KEY_Armenian_FE
• KEY_Armenian_GHAT
• KEY_Armenian_GIM
• KEY_Armenian_HI
• KEY_Armenian_HO
• KEY_Armenian_INI
• KEY_Armenian_JE
• KEY_Armenian_KE
• KEY_Armenian_KEN
• KEY_Armenian_KHE
• KEY_Armenian_LYUN
• KEY_Armenian_MEN
• KEY_Armenian_NU
• KEY_Armenian_O
• KEY_Armenian_PE
• KEY_Armenian_PYUR
• KEY_Armenian_RA
• KEY_Armenian_RE
• KEY_Armenian_SE
• KEY_Armenian_SHA
• KEY_Armenian_TCHE
• KEY_Armenian_TO
• KEY_Armenian_TSA
• KEY_Armenian_TSO
• KEY_Armenian_TYUN
• KEY_Armenian_VEV
• KEY_Armenian_VO
• KEY_Armenian_VYUN
• KEY_Armenian_YECH
• KEY_Armenian_ZA
• KEY_Armenian_ZHE
• KEY_Armenian_accent
• KEY_Armenian_amanak
• KEY_Armenian_apostrophe
• KEY_Armenian_at
• KEY_Armenian_ayb
• KEY_Armenian_ben
• KEY_Armenian_but
• KEY_Armenian_cha
• KEY_Armenian_da
• KEY_Armenian_dza
• KEY_Armenian_e
• KEY_Armenian_exclam
• KEY_Armenian_fe
• KEY_Armenian_full_stop
• KEY_Armenian_ghat
• KEY_Armenian_gim
• KEY_Armenian_hi
• KEY_Armenian_ho
• KEY_Armenian_hyphen
• KEY_Armenian_ini
• KEY_Armenian_je
• KEY_Armenian_ke