speed problem

AutoCorect · Post by **AutoCorect** » Wed Feb 27, 2008 8:27 pm

Hi.
Sorry for my bad english...

I want to buy ScaleRichView - so I tested it with ActionTest.
There is a problem: speed. I do simple operations - move cursor, copy, paste, page up/down - these are done much slower in compare with Word. Processor usage is 100% (CPU frequency is 1800MHz).
I tried on another computer - same.

If the problem is with TSRVPageScroll - can you compile a demo without it (I will not use this component in my application)?
Thank you in advance.

Post by **Sergey Tkachenko** » Sat Mar 01, 2008 1:39 pm

A new compiled demo is uploaded to http://www.trichview.com/rvfiles/scaler ... ontest.zip
It has a new "Thumbnails" button on the toolbar.

Note 1: background image slows down redrawing too
Note 2: we have an idea how to make TSRVPageScroll redrawing faster (with delayed redrawing)

AutoCorect · Post by **AutoCorect** » Sat Mar 01, 2008 2:51 pm

Thank you. The refresh speed is now better.
Another problem: when I double-click on a word then another word - a few lines down - is selected. In some situations an entire block of text is selected.
At the end of the text nothing is selected.