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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/115335/">https://git.reviewboard.kde.org/r/115335/</a>
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<p style="margin-top: 0;">On January 27th, 2014, 9:42 p.m. UTC, <b>Albert Astals Cid</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/115335/diff/1/?file=240733#file240733line4485" style="color: black; font-weight: bold; text-decoration: underline;">ui/pageview.cpp</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> d->middleMouseScrollTimer->start( 20 );</pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Can you explain why the need for a timer?</pre>
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<p>On January 28th, 2014, 3:47 a.m. UTC, <b>Yichao Zhou</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is because, in scroll mode, user just moves their mouse a little bit and then does nothing. The screen will automatically scroll until user exits scroll mode (by another mouse click).
In order to let the screen scroll duratively, you will need a timer.</pre>
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<p>On February 3rd, 2014, 10:17 p.m. UTC, <b>Albert Astals Cid</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">And this is why the whole bug makes no sense. Okular already has a way to scroll that is using the left mouse button. And now you want to make the fact that middle mouse button also scrolls but in a different way. This makes no sense at all. I'm not going to continue reviewing this unless someone explains me why Okular should have two different ways of scrolling.</pre>
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<p>On February 4th, 2014, 3:40 a.m. UTC, <b>Yichao Zhou</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I do not quite understand this. How can I use the left mouse to do scroll? If you mean in "Broswer" mode and use the mouse to drag the page, then I can argue that
1. Using the middle mouse is more suitable when you want to scroll a large distance. The "drag" method is not very convenient when you want to scroll more than a screen: you need to move the mouse to the bottom of the screen, drag it to the top and then repeat this until you scroll to your target. _You need move your mouse a lot_. But for middle mouse, it is relatively simpler: You do a middle click. Then you move you mouse down a little bit (the scroll speed is determined by this displacement). Then the page starts to scroll. You wait until the page scrolls to the target position and then you do another click to stop the scroll. _You do not need to move your mouse a lot and you can achieve a higher scroll speed than using left mouse's method_.
2. For people migrated from adobe reader (or Windows), they maybe more happier using middle wheel to scroll according to their habit. (Although this is short, I think this is the main reason people request this feature on the KDE Bugtracking System).
3. Using middle mouse to scroll works in all mode including the "Broswer" mode.</pre>
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<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;">1. Really? Have you even tried Okular? Because you do *not* need to drag your mouse to the top...
2. Do you know of any other app that uses that totally non standard way of scrolling?
3. So?</pre>
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<p>- Albert</p>
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<p>On February 4th, 2014, 4:39 a.m. UTC, Yichao Zhou wrote:</p>
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<div>Review request for Okular.</div>
<div>By Yichao Zhou.</div>
<p style="color: grey;"><i>Updated Feb. 4, 2014, 4:39 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=219121">219121</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
okular
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<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;">According to the comments in https://bugs.kde.org/show_bug.cgi?id=219121, I implemented that feature with an option in accessibility pages.
This patch also fixes some problems in the original patch, and provides more features, including
* In scroll mode, you can press ctrl key to enter zoom mode
* Now you can use middle key to scroll in all mouse mode (broswer, zoom, selection, etc.)
* In scroll mode, now okular can load new page correctly</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>conf/dlgaccessibilitybase.ui <span style="color: grey">(9e76a75)</span></li>
<li>conf/okular.kcfg <span style="color: grey">(deabd07)</span></li>
<li>ui/pageview.h <span style="color: grey">(9c15af6)</span></li>
<li>ui/pageview.cpp <span style="color: grey">(65967bf)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/115335/diff/" style="margin-left: 3em;">View Diff</a></p>
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