FakeVim: Don't use scroll bar to scroll to line or get first line
FakeVim: Don't use scroll bar to scroll to line or get first line

Possible scroll bar values (range from minimum to maximum) cannot -- in
some cases -- be linearly mapped to line numbers.

Change-Id: I8833dae057e2be39295f3aae906bb79e16269db7
Reviewed-by: hjk <f81b91af79013637d070c18d38a75b90eaae8ba3@nokiamail.com>

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