Review Request: Fix crashing when using tools on empty image

[Torio Mlshi]

> On Oct. 31, 2011, 7:43 p.m., Dmitry Kazakov wrote:
> > Thanks for the fix! =)
> > Just two small things: 
> > 1) I think it would be logical to reset the stroke id right after endStroke(m_strokeId) in mouseReleaseEvent() function. Like:
> >    image->endStroke(m_strokeId);
> >    m_strokeId.clear();
> > 2) And we are using kde coding style for positioning braces around 'if's ;) [1]
> > 
> > 
> > [1] - http://techbase.kde.org/Policies/Kdelibs_Coding_Style

Fixed & pushed. And thanks for the link: I was really confused about format rules as there are different pieces with different style (probably old code) =)


- Torio


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On Oct. 31, 2011, 7:26 p.m., Torio Mlshi wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/103003/
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> 
> (Updated Oct. 31, 2011, 7:26 p.m.)
> 
> 
> Review request for Calligra.
> 
> 
> Description
> -------
> 
> When image is empty (has no layers), color picker & move tools caused crashes when using. This patch adds checking if currentNode() returns 0. If so, no action is done.
> 
> 
> Diffs
> -----
> 
>   krita/plugins/tools/defaulttools/kis_tool_colorpicker.cc 006aa78 
>   krita/plugins/tools/defaulttools/kis_tool_move.cc 1ee0baa 
> 
> Diff: http://git.reviewboard.kde.org/r/103003/diff/diff
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Torio Mlshi
> 
>

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