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Re: [T-Merge Patch] Convert Text Selection to view coordinates

From: Oto BREZINA <otik_at_printflow.eu>
Date: Fri, 06 May 2011 17:43:49 +0200

On 2011-05-05 22:00, Stefan Küng wrote:
> On 05.05.2011 21:05, Oto BREZINA wrote:
>> * Convert Text Selection to view coordinates
>> * keep text selection over wrap line, window resize
>> * fix editing in wrap mode - for speed cost
>> * fix mark word while wrap on
> Too much of a performance problem with this one:
> You rebuild the screen2view vector on every entered char. While that
> would be acceptable (very bad, but acceptable for those who don't type a
> lot) if that method were only used when typing, it's also used when
> pasting text from the clipboard.
> Try pasting a few lines of text and you'll see what I mean.
If there are no other issues like this (and "FIXME" thing) can commit
it? I have almost ready paste fix attached
* use line based paste
  * add line numbers to new lines
  * add empty lines to other views
* remove "log" from windows registry keys names

* ... maybe more but hidden in other changes

, and I hope I would start to solve type performance issue soon I have
some idea how to rebuild only (affected) part of screen2view vector.
You may comment out building screen2view for this commit if you think is
that big issues. I like to have patched targeting different issue in
separate commits, but as you can see I change independed issues anyway ...
> Stefan

-- 
Oto BREZINA, Printflow s.r.o., EU
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Received on 2011-05-06 17:44:19 CEST

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