fix(jumpy) with selection
fix(jumpy) with selection

basarat/tsb,TypeScriptBuilder/tsb,basarat/tsb,alm-tools/alm,TypeScriptBuilder/tsb,basarat/tsb,alm-tools/alm,TypeScriptBuilder/tsb,alm-tools/alm,basarat/tsb,TypeScriptBuilder/tsb,alm-tools/alm,alm-tools/alm