Archive for the ‘Release 2.1’ Category



by Kaj Kandler got me an early Christmas present this year. They released version 2.1.0 and included the feature I wanted most, presentation mode in Impress. Some call it multi monitor support for Impress, either way it is most practical for giving a presentation. It allows you to use your laptop and show on the external monitor, or projector, the slides, while you can see on your screen the slides plus your own notes and more. Thank You Santa, eh team!

Before I forget, 2.1.0 also includes the following:

  • Improved HTML export in Calc
  • Enhanced Microsoft Access® support for Base
  • Even more supported languages
  • Automatic notification of available updates
  • More extensions



by Kaj Kandler

Apparently speed is a major concern for the development team of They were not satisfied with the time it takes to load large spreadsheets from Excel into Calc. So they improved Calc to load large spreadsheets faster by a factor of 15+.

When they say large spreadsheet, they mean really large, 25 megabytes, 100 sheets, 1 million cells and hundred thousand formulas. A change in the algorithm used brought down the times from ~39 minutes to 2:37 on a 1.8 MHz Pentium IV. On a Dual Core AMD Opteron(tm) Processor 275 with more memory, the time reduced from ~28 minutes to 43 seconds, almost a gain of factor 40.

Unfortunately, the improvements will only be included in Release 2.1, targeted for end of the year. Hope for a nice Christmas present.