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List: kde-panel-devel
Subject: Re: Review Request 125451: RFC: Drop KScreen dependency from PlasmaShell
From: Aleix Pol Gonzalez <aleixpol () kde ! org>
Date: 2016-03-17 1:01:37
Message-ID: 20160317010137.6030.99481 () mimi ! kde ! org
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> On March 13, 2016, 1:54 a.m., David Edmundson wrote:
> > shell/panelview.cpp, line 687
> > <https://git.reviewboard.kde.org/r/125451/diff/3/?file=448826#file448826line687>
> >
> > This is wrong as you connect to the same signal multiple times.
> >
> > this connect should be in the constructor, and we should lose integrateScreen() \
> > from showEvent()
I'll move it so it's only connected once. We can't drop the showEvent though, because \
it's then when we can call winId() for the first time, hence integrateScreen.
> On March 13, 2016, 1:54 a.m., David Edmundson wrote:
> > shell/shellcorona.cpp, line 859
> > <https://git.reviewboard.kde.org/r/125451/diff/3/?file=448828#file448828line859>
> >
> > you also need this if any one screen size changes not just adding/removing. Which \
> > I said in my last review.
That's already the case, reconsiderOutputs is also called when geometries change.
- Aleix
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/125451/#review93459
-----------------------------------------------------------
On March 12, 2016, 6:40 p.m., Aleix Pol Gonzalez wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/125451/
> -----------------------------------------------------------
>
> (Updated March 12, 2016, 6:40 p.m.)
>
>
> Review request for Plasma.
>
>
> Repository: plasma-workspace
>
>
> Description
> -------
>
> Now that everything's in place in Qt, we can do that.
>
> It basically removes all the translation layer between KScreen and QScreen.
>
> NOTE: This can't be merged until Qt 5.6 is a dependency.
>
>
> Diffs
> -----
>
> CMakeLists.txt d407aed
> shell/CMakeLists.txt 7be2cfd
> shell/panelview.h c671f14
> shell/panelview.cpp c8c3c71
> shell/shellcorona.h b803239
> shell/shellcorona.cpp 54667da
>
> Diff: https://git.reviewboard.kde.org/r/125451/diff/
>
>
> Testing
> -------
>
> Hands-on testing, it's been working quite fluid and I couldn't find a crash. (There \
> could be crashes, I just didn't find them :D)
>
> Thanks,
>
> Aleix Pol Gonzalez
>
>
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<div style="font-family: Verdana, Arial, Helvetica, Sans-Serif;">
<table bgcolor="#f9f3c9" width="100%" cellpadding="12" style="border: 1px #c9c399 \
solid; border-radius: 6px; -moz-border-radius: 6px; -webkit-border-radius: 6px;"> \
<tr> <td>
This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/125451/">https://git.reviewboard.kde.org/r/125451/</a>
</td>
</tr>
</table>
<br />
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <p style="margin-top: 0;">On March 13th, 2016, 1:54 a.m. CET, <b>David \
Edmundson</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;">
<table width="100%" border="0" bgcolor="white" style="border: 1px solid #C0C0C0; \
border-collapse: collapse; margin: 2px padding: 2px;"> <thead>
<tr>
<th colspan="4" bgcolor="#F0F0F0" style="border-bottom: 1px solid #C0C0C0; \
font-size: 9pt; padding: 4px 8px; text-align: left;"> <a \
href="https://git.reviewboard.kde.org/r/125451/diff/3/?file=448826#file448826line687" \
style="color: black; font-weight: bold; text-decoration: \
underline;">shell/panelview.cpp</a> <span style="font-weight: normal;">
(Diff revision 3)
</span>
</th>
</tr>
</thead>
<tbody>
<tr>
<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2">686</font></th> <td bgcolor="#ffffff" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "> <span \
class="n">connect</span><span class="p">(</span><span class="k">this</span><span \
class="p">,</span> <span class="o">&</span><span class="n">QWindow</span><span \
class="o">::</span><span class="n">screenChanged</span><span class="p">,</span> <span \
class="k">this</span><span class="p">,</span> <span class="p">[</span><span \
class="k">this</span><span class="p">](</span><span class="n">QScreen</span><span \
class="o">*</span> <span class="n">screen</span><span class="p">)</span> <span \
class="p">{</span></pre></td> <th bgcolor="#f0f0f0" style="border-left: 1px solid \
#C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font \
size="2">682</font></th> <td bgcolor="#ffffff" width="50%"><pre style="font-size: \
8pt; line-height: 140%; margin: 0; "> <span class="n">connect</span><span \
class="p">(</span><span class="k">this</span><span class="p">,</span> <span \
class="o">&</span><span class="n">QWindow</span><span class="o">::</span><span \
class="n">screenChanged</span><span class="p">,</span> <span \
class="k">this</span><span class="p">,</span> <span class="p">[</span><span \
class="k">this</span><span class="p">](</span><span class="n">QScreen</span><span \
class="o">*</span> <span class="n">screen</span><span class="p">)</span> <span \
class="p">{</span></pre></td> </tr>
</tbody>
</table>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This \
is wrong as you connect to the same signal multiple times.</p> <p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">this \
connect should be in the constructor, and we should lose integrateScreen() from \
showEvent()</p></pre> </blockquote>
</blockquote>
<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; \
white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p \
style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: \
inherit;">I'll move it so it's only connected once. We can't drop the showEvent \
though, because it's then when we can call winId() for the first time, hence \
integrateScreen.</p></pre> <br />
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <p style="margin-top: 0;">On March 13th, 2016, 1:54 a.m. CET, <b>David \
Edmundson</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;">
<table width="100%" border="0" bgcolor="white" style="border: 1px solid #C0C0C0; \
border-collapse: collapse; margin: 2px padding: 2px;"> <thead>
<tr>
<th colspan="4" bgcolor="#F0F0F0" style="border-bottom: 1px solid #C0C0C0; \
font-size: 9pt; padding: 4px 8px; text-align: left;"> <a \
href="https://git.reviewboard.kde.org/r/125451/diff/3/?file=448828#file448828line859" \
style="color: black; font-weight: bold; text-decoration: \
underline;">shell/shellcorona.cpp</a> <span style="font-weight: normal;">
(Diff revision 3)
</span>
</th>
</tr>
</thead>
<tbody>
<tr>
<th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th> <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td> <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">817</font></th> <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span \
class="n">updateStruts</span><span class="p">();</span></pre></td> </tr>
</tbody>
</table>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">you \
also need this if any one screen size changes not just adding/removing. Which I said \
in my last review.</p></pre> </blockquote>
</blockquote>
<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; \
white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p \
style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: \
inherit;">That's already the case, reconsiderOutputs is also called when geometries \
change.</p></pre> <br />
<p>- Aleix</p>
<br />
<p>On March 12th, 2016, 6:40 p.m. CET, Aleix Pol Gonzalez wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="12" style="border: \
1px #888a85 solid; border-radius: 6px; -moz-border-radius: 6px; \
-webkit-border-radius: 6px;"> <tr>
<td>
<div>Review request for Plasma.</div>
<div>By Aleix Pol Gonzalez.</div>
<p style="color: grey;"><i>Updated March 12, 2016, 6:40 p.m.</i></p>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
plasma-workspace
</div>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Now that everything's in place in Qt, we can do \
that.</p> <p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">It basically removes all the translation layer between \
KScreen and QScreen.</p> <p style="padding: 0;text-rendering: inherit;margin: \
0;line-height: inherit;white-space: inherit;">NOTE: This can't be merged until Qt 5.6 \
is a dependency.</p></pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: \
1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Hands-on testing, it's been working quite fluid and I \
couldn't find a crash. (There could be crashes, I just didn't find them :D)</p></pre> \
</td> </tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">
<li>CMakeLists.txt <span style="color: grey">(d407aed)</span></li>
<li>shell/CMakeLists.txt <span style="color: grey">(7be2cfd)</span></li>
<li>shell/panelview.h <span style="color: grey">(c671f14)</span></li>
<li>shell/panelview.cpp <span style="color: grey">(c8c3c71)</span></li>
<li>shell/shellcorona.h <span style="color: grey">(b803239)</span></li>
<li>shell/shellcorona.cpp <span style="color: grey">(54667da)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/125451/diff/" style="margin-left: \
3em;">View Diff</a></p>
</td>
</tr>
</table>
</div>
</body>
</html>
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