FakeVim: Don't handle key code -1 as ASCII character
FakeVim: Don't handle key code -1 as ASCII character

Task-number: QTCREATORBUG-9010
Change-Id: I690afd4d5ca4ae95ae910eeb8d1c936cef9d70b2
Reviewed-by: hjk <f81b91af79013637d070c18d38a75b90eaae8ba3@nokiamail.com>
Reviewed-by: Eike Ziller <c142da16c73a95a82d35191bcc55b22835617128@digia.com>

maui-packages/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator,danimo/qt-creator,farseerri/git_code,amyvmiwei/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,duythanhphan/qt-creator,omniacreator/qtcreator,richardmg/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator,kuba1/qtcreator,maui-packages/qt-creator,richardmg/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,omniacreator/qtcreator,xianian/qt-creator,Distrotech/qtcreator,richardmg/qtcreator,Distrotech/qtcreator,richardmg/qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,darksylinc/qt-creator,farseerri/git_code,amyvmiwei/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,Distrotech/qtcreator,maui-packages/qt-creator,colede/qtcreator,omniacreator/qtcreator,malikcjm/qtcreator,richardmg/qtcreator,martyone/sailfish-qtcreator,richardmg/qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,omniacreator/qtcreator,colede/qtcreator,colede/qtcreator,danimo/qt-creator,omniacreator/qtcreator,xianian/qt-creator,richardmg/qtcreator,AltarBeastiful/qt-creator,xianian/qt-creator,malikcjm/qtcreator,colede/qtcreator,kuba1/qtcreator,xianian/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,colede/qtcreator,danimo/qt-creator,xianian/qt-creator,duythanhphan/qt-creator,duythanhphan/qt-creator,duythanhphan/qt-creator,maui-packages/qt-creator,farseerri/git_code,duythanhphan/qt-creator,farseerri/git_code,omniacreator/qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,darksylinc/qt-creator,martyone/sailfish-qtcreator,colede/qtcreator,xianian/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,Distrotech/qtcreator,farseerri/git_code,Distrotech/qtcreator,kuba1/qtcreator,duythanhphan/qt-creator,colede/qtcreator,Distrotech/qtcreator,danimo/qt-creator,farseerri/git_code,duythanhphan/qt-creator,malikcjm/qtcreator,malikcjm/qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,danimo/qt-creator,danimo/qt-creator,malikcjm/qtcreator,maui-packages/qt-creator,darksylinc/qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,omniacreator/qtcreator,xianian/qt-creator,darksylinc/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator