fakevim: fixes for search using Core find dialog
fakevim: fixes for search using Core find dialog

- repeated searching ('n'/'N') would not work
- search would have been restricted to selection
- fix search when used as motion in an edit command ('c/...')

Merge-request: 190
Reviewed-by: hjk <a5b10b69f8138684917b6497d164c14d2a2aa981@nokia.com>

richardmg/qtcreator,darksylinc/qt-creator,richardmg/qtcreator,yinyunqiao/qtcreator,malikcjm/qtcreator,richardmg/qtcreator,KDAB/KDAB-Creator,danimo/qt-creator,KDE/android-qt-creator,renatofilho/QtCreator,maui-packages/qt-creator,amyvmiwei/qt-creator,farseerri/git_code,KDE/android-qt-creator,danimo/qt-creator,yinyunqiao/qtcreator,Distrotech/qtcreator,KDE/android-qt-creator,xianian/qt-creator,maui-packages/qt-creator,farseerri/git_code,Distrotech/qtcreator,sandsmark/qtcreator-minimap,bakaiadam/collaborative_qt_creator,farseerri/git_code,malikcjm/qtcreator,kuba1/qtcreator,danimo/qt-creator,hdweiss/qt-creator-visualizer,AltarBeastiful/qt-creator,colede/qtcreator,amyvmiwei/qt-creator,jonnor/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,darksylinc/qt-creator,syntheticpp/qt-creator,KDE/android-qt-creator,Distrotech/qtcreator,ostash/qt-creator-i18n-uk,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,azat/qtcreator,dmik/qt-creator-os2,hdweiss/qt-creator-visualizer,xianian/qt-creator,bakaiadam/collaborative_qt_creator,amyvmiwei/qt-creator,sandsmark/qtcreator-minimap,AltarBeastiful/qt-creator,bakaiadam/collaborative_qt_creator,martyone/sailfish-qtcreator,pcacjr/qt-creator,omniacreator/qtcreator,martyone/sailfish-qtcreator,duythanhphan/qt-creator,hdweiss/qt-creator-visualizer,dmik/qt-creator-os2,richardmg/qtcreator,AltarBeastiful/qt-creator,jonnor/qt-creator,danimo/qt-creator,ostash/qt-creator-i18n-uk,syntheticpp/qt-creator,azat/qtcreator,colede/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,syntheticpp/qt-creator,colede/qtcreator,farseerri/git_code,duythanhphan/qt-creator,martyone/sailfish-qtcreator,yinyunqiao/qtcreator,bakaiadam/collaborative_qt_creator,jonnor/qt-creator,ostash/qt-creator-i18n-uk,xianian/qt-creator,KDAB/KDAB-Creator,malikcjm/qtcreator,hdweiss/qt-creator-visualizer,pcacjr/qt-creator,darksylinc/qt-creator,syntheticpp/qt-creator,malikcjm/qtcreator,xianian/qt-creator,KDE/android-qt-creator,richardmg/qtcreator,pcacjr/qt-creator,sandsmark/qtcreator-minimap,pcacjr/qt-creator,Distrotech/qtcreator,martyone/sailfish-qtcreator,sandsmark/qtcreator-minimap,dmik/qt-creator-os2,martyone/sailfish-qtcreator,azat/qtcreator,bakaiadam/collaborative_qt_creator,colede/qtcreator,kuba1/qtcreator,yinyunqiao/qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,duythanhphan/qt-creator,darksylinc/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,sandsmark/qtcreator-minimap,KDE/android-qt-creator,syntheticpp/qt-creator,maui-packages/qt-creator,AltarBeastiful/qt-creator,xianian/qt-creator,danimo/qt-creator,maui-packages/qt-creator,kuba1/qtcreator,richardmg/qtcreator,colede/qtcreator,xianian/qt-creator,syntheticpp/qt-creator,xianian/qt-creator,maui-packages/qt-creator,ostash/qt-creator-i18n-uk,omniacreator/qtcreator,danimo/qt-creator,xianian/qt-creator,duythanhphan/qt-creator,ostash/qt-creator-i18n-uk,yinyunqiao/qtcreator,AltarBeastiful/qt-creator,renatofilho/QtCreator,amyvmiwei/qt-creator,farseerri/git_code,colede/qtcreator,Distrotech/qtcreator,danimo/qt-creator,KDAB/KDAB-Creator,martyone/sailfish-qtcreator,renatofilho/QtCreator,maui-packages/qt-creator,omniacreator/qtcreator,yinyunqiao/qtcreator,dmik/qt-creator-os2,kuba1/qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,malikcjm/qtcreator,farseerri/git_code,syntheticpp/qt-creator,bakaiadam/collaborative_qt_creator,omniacreator/qtcreator,jonnor/qt-creator,darksylinc/qt-creator,ostash/qt-creator-i18n-uk,omniacreator/qtcreator,duythanhphan/qt-creator,AltarBeastiful/qt-creator,KDE/android-qt-creator,azat/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,pcacjr/qt-creator,hdweiss/qt-creator-visualizer,duythanhphan/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,omniacreator/qtcreator,KDAB/KDAB-Creator,colede/qtcreator,martyone/sailfish-qtcreator,farseerri/git_code,pcacjr/qt-creator,renatofilho/QtCreator,duythanhphan/qt-creator,azat/qtcreator,kuba1/qtcreator,dmik/qt-creator-os2,kuba1/qtcreator,ostash/qt-creator-i18n-uk,KDAB/KDAB-Creator,dmik/qt-creator-os2,KDAB/KDAB-Creator,sandsmark/qtcreator-minimap,renatofilho/QtCreator,jonnor/qt-creator,azat/qtcreator,dmik/qt-creator-os2,darksylinc/qt-creator,KDE/android-qt-creator,darksylinc/qt-creator,renatofilho/QtCreator,hdweiss/qt-creator-visualizer,yinyunqiao/qtcreator,bakaiadam/collaborative_qt_creator,omniacreator/qtcreator,Distrotech/qtcreator,kuba1/qtcreator,pcacjr/qt-creator,farseerri/git_code,malikcjm/qtcreator,malikcjm/qtcreator,jonnor/qt-creator,Distrotech/qtcreator