Function argument widget was closing too early.
Function argument widget was closing too early.

In case the completion shortcut contained the escape key (Mac xcode-like
shortcut settings).

Reviewed-by: Thorbjørn Lindeijer <655f5452590a8051e52f7bcb2cf0c775dee83bbf@nokia.com>

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