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List:       kde-panel-devel
Subject:    D5490: Only follow mouse when moved (Fixes Bug #372635)
From:       Leszek Lesner <noreply () phabricator ! kde ! org>
Date:       2017-04-20 17:47:39
Message-ID: 20170420174737.65356.62810.D20298CA () phabricator ! kde ! org
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leszeklesner added a comment.


  In https://phabricator.kde.org/D5490#103680, @qi437103 wrote:
  
  > what about set moved variable according to global mousre position instead? I know \
this is possible with QCursor, but not sure if it's possible at qml side, though. I \
haven't looked at the code yet, but if there's c++ component, we can add a qobject \
derived class calling QCursor::pos(), and expose it to qml.  
  
  Not sure what you mean by global mouse position and how it should solve the issue \
though.   The problem is to distinguish between if the cursor was deliberately moved \
into the ListView or if the entries of the ListView cause the height to grow in such \
way that the mouse cursor hovers over it.   The more I think about it and the \
workarounds (like I said trying to watch for onHeightChanges) the more I have the \
view that this is not possible as onHeight changes also more than one time and might \
not include the cursor at first but later on it does (which would then highlight the \
entry under the cursor again which is not wanted).   The best solution for all of \
this would be if Qt would be able just to hide the cursor during typing. But that \
seems not to work.

REPOSITORY
  R112 Milou

REVISION DETAIL
  https://phabricator.kde.org/D5490

To: leszeklesner, broulik
Cc: ltoscano, qi437103, lfurmetz, anthonyfieroni, davidedmundson, plasma-devel, \
spstarr, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol


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<table><tr><td style="">leszeklesner added a comment.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: \
right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: \
#F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: \
inline-block; border: 1px solid rgba(71,87,120,.2);" \
href="https://phabricator.kde.org/D5490" rel="noreferrer">View \
Revision</a></tr></table><br /><div><div><blockquote style="border-left: 3px solid \
#8C98B8;  color: #6B748C;
          font-style: italic;
          margin: 4px 0 12px 0;
          padding: 8px 12px;
          background-color: #F8F9FC;">
<div style="font-style: normal;
          padding-bottom: 4px;">In <a href="https://phabricator.kde.org/D5490#103680" \
style="background-color: #e7e7e7;  border-color: #e7e7e7;
          border-radius: 3px;
          padding: 0 4px;
          font-weight: bold;
          color: black;text-decoration: none;" rel="noreferrer">D5490#103680</a>, <a \
href="https://phabricator.kde.org/p/qi437103/" style="  border-color: #f1f7ff;
              color: #19558d;
              background-color: #f1f7ff;
                border: 1px solid transparent;
                border-radius: 3px;
                font-weight: bold;
                padding: 0 4px;" rel="noreferrer">@qi437103</a> wrote:</div>
<div style="margin: 0;
          padding: 0;
          border: 0;
          color: rgb(107, 116, 140);"><p>what about set moved variable according to \
global mousre position instead? I know this is possible with QCursor, but not sure if \
it&#039;s possible at qml side, though. I haven&#039;t looked at the code yet, but if \
there&#039;s c++ component, we can add a qobject derived class calling \
QCursor::pos(), and expose it to qml.</p></div> </blockquote>

<p>Not sure what you mean by global mouse position and how it should solve the issue \
though. <br /> The problem is to distinguish between if the cursor was deliberately \
moved into the ListView or if the entries of the ListView cause the height to grow in \
such way that the mouse cursor hovers over it. <br /> The more I think about it and \
the workarounds (like I said trying to watch for onHeightChanges) the more I have the \
view that this is not possible as onHeight changes also more than one time and might \
not include the cursor at first but later on it does (which would then highlight the \
entry under the cursor again which is not wanted). <br /> The best solution for all \
of this would be if Qt would be able just to hide the cursor during typing. But that \
seems not to work.</p></div></div><br \
/><div><strong>REPOSITORY</strong><div><div>R112 Milou</div></div></div><br \
/><div><strong>REVISION DETAIL</strong><div><a \
href="https://phabricator.kde.org/D5490" \
rel="noreferrer">https://phabricator.kde.org/D5490</a></div></div><br \
/><div><strong>To: </strong>leszeklesner, broulik<br /><strong>Cc: </strong>ltoscano, \
qi437103, lfurmetz, anthonyfieroni, davidedmundson, plasma-devel, spstarr, progwolff, \
lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol<br /></div>



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