TextEditor: Keep cursor in beginning of line on moveLineUpDown
TextEditor: Keep cursor in beginning of line on moveLineUpDown

Moving it to line end scrolls right with long lines

Change-Id: I1fb0cb072a6c57b7e7e53b258567f6842b845fb0
Reviewed-by: David Schulz <f07954e8cc0c222cd136162588d217f330598215@digia.com>

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