[Differential] [Updated] D125: Implement a relative zooming shortcuts

[Deevad (David Revoy)]

Deevad added a comment.

Hey, 
Thanks to Wolthera's guidance on IRC, I could test the patch. Here is my feedback :

**The Pro :**
The 'relative zoom mode' is working really well !  
I had to change //settings > Canvas Input Settings > Zoom Canvas// and changed : '//Mouse button / Ctrl+Space+Left Button//' from '//Zoom mode//' to '//relative Zoom Mode//'

**The Cons :**
It took me 18min on IRC with guidance to find how to activate it. Don't expect a normal user to can find it by itself.
The mouse-wheel scrolling  ( '//Zoom In//' and '//Zoom Out//' ) was **centered** to the canvas after applying the patch. This is a grave regression in my opinion.
Expect shitstorm if a behavior like this reach a public build :-)

**Proposal :**
Is it possible to get a '//Relative Zoom In//' and '//Relative Zoom Out//' by default on Mouse-wheel ?
( as it was before ?)

Thank you for the hard work.


REPOSITORY
  rCALLIGRA Calligra

REVISION DETAIL
  https://phabricator.kde.org/D125

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To: dkazakov, Calligra-Devel-list, timotheegiet, woltherav, Deevad