D6233: KKeyServer: fix handling of KeypadModifier.

[David Faure]

dfaure added a comment.


  Qt (at shortcut recording time) sees this as Meta+Shift+Print while KWindowSystem (xcbKeyPressEventToQt) sees it as Meta+Shift+SysReq.
  
  Qt does  xkb_state_key_get_one_sym( state=51 , code=6b ) = ff61 (XK_Print)
  xcbKeyPressEventToQt does  xcb_key_press_lookup_keysym e->state=51  keyModX= 41 keySym0= ff61 (XK_Print) keySym1= ff15 (XK_Sys_Req)
  (all numbers are hex)
  (51 or 41 is the same, that's just removing Numlock)
  
  I'm at a loss at this point though. Should xcbKeyPressEventToQt rather use xkb_state_key_get_one_sym to be closer to the code in Qt? Or what am I missing?
  
  Looking at xmodmap -pke output I would have expected that any use of Shift+Print leads to SysReq, but even xev disagrees. Are those tools outdated nowadays?

REPOSITORY
  R278 KWindowSystem

REVISION DETAIL
  https://phabricator.kde.org/D6233

To: dfaure, graesslin
Cc: broulik, martinkostolny, bcooksley, graesslin, #frameworks
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