https://bugs.documentfoundation.org/show_bug.cgi?id=78703
--- Comment #16 from pieter kristensen <[email protected]> --- (In reply to pieter kristensen from comment #15) > (In reply to ablumer from comment #14) > > I just installed 4.3.3.2 and the white flash just happened. > > > > I have a theory about what is happening. Through the year and a half that > > I've had to do presentations regularly, I have usually seen this problem, > > but as I went from one version of LibreOffice to the next, its behavior > > changed slightly. E.g., for 4.3.2.2 and 4.3.3.2, the flash does not usually > > occur, but for earlier versions, it usually did occur. > > > > Because of the nature of the variations, I think that the performance of my > > computer may be a factor. When I use a cpufreq applet to keep the processor > > running full speed, I do not believe I have seen the flash occur. So I > > suspect there is a race between drawing in a buffer and the graphics code > > displaying it. Perhaps the buffer is being displayed before it has been > > filled, and thus we see a flash. > > On my laptop (Compaq 6720s - Intel GME965/GLE960 Integrated Graphics > Controller, Kubuntu 14.04 32 bit, LO 4.4.0.3) - I have this white flash > effect too. The flash is very short but rather intens. -- You are receiving this mail because: You are the assignee for the bug.
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