Timeline pint preview

[costy]

Hi Isomorphic,

On latest SmartGWT 14.1, we tried the print preview on timeline without controlsBar and we get next error
- Uncaught TypeError: Cannot read properties of undefined (reading 'getVisibleHeight')
at _3.isc_CalendarView_asyncGetPrintHTML [as asyncGetPrintHTML] (ISC_Calendar.js?isc_version=14.1p_2026-02-16.js:128:110)
at _3.isc_CalendarView_getPrintHTML [as getPrintHTML] (ISC_Calendar.js?isc_version=14.1p_2026-02-16.js:124:629)
at _3.isc_Calendar_asyncGetPrintHTML [as asyncGetPrintHTML] (ISC_Calendar.js?isc_version=14.1p_2026-02-16.js:855:519)
at _3.isc_c_Class_fireCallback [as fireCallback] (ISC_Core.js?isc_version=14.1p_2026-02-16.js:601:102)
at 3.isc_c_Timer_fireTimeout [as $in] (ISC_Core.js?isc_version=14.1p_2026-02-16.js:7329:6)
at ISC_Core.js?isc_version=14.1p_2026-02-16.js:7322:40

Easy to reproduce :
Just add setShowControlsBar(false) to Simple Timeline from showcase and a button for Canvas.showPrintPreviuew.

Best regards,
Costy

[Isomorphic]

Thanks for the report - this issue has been fixed for tomorrow's builds, dated February 27 and later.