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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/120666/">https://git.reviewboard.kde.org/r/120666/</a>
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<p style="margin-top: 0;">On October 23rd, 2014, 11:14 a.m. UTC, <b>Emmanuel Pescosta</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/120666/diff/2/?file=321616#file321616line1013" style="color: black; font-weight: bold; text-decoration: underline;">src/widgets/krun.cpp</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">dialog</span><span class="o">-></span><span class="n">show</span><span class="p">();</span></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Any reason why using show instead of exec? Exec would avoid the rather complex and error-prone code path.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">IMHO we should prefer a blocking dialog in this case, because it asks the user for permission.</p></pre>
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<p>On October 23rd, 2014, 1:59 p.m. UTC, <b>Arjun AK</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;"><blockquote style="text-rendering: inherit;padding: 0 0 0 1em;border-left: 1px solid #bbb;white-space: normal;margin: 0 0 0 0.5em;line-height: inherit;">
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">IMHO we should prefer a blocking dialog in this case, because it asks the user for permission.</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">faure: Are you okay with this?</p></pre>
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<p>On October 23rd, 2014, 10:03 p.m. UTC, <b>Frank Reininghaus</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Note that you have to be <em style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">extremely</em> careful when calling exec(), which runs a nested event loop. Anything can happen inside such a loop, including quitting the application. See https://git.reviewboard.kde.org/r/118858/ and the links in the comments there fore more information.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">If you replace show() by exec() in your patch, you might get a crash in the line</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">m_dialogNotYetShown = false;</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">if the application quits inside the nested event loop.</p></pre>
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<p>On October 23rd, 2014, 10:10 p.m. UTC, <b>Emmanuel Pescosta</b> wrote:</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">m_dialogNotYetShown = false;</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This variable won't be needed anymore. Only the result of exec() is needed.</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Please please keep the non-modal dialog.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Modal dialogs are very annoying - and even more so when called from plasma: suddenly your whole taskbar and desktop is unusable, just because somewhere there's a modal dialog.</p></pre>
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<p>- David</p>
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<p>On October 22nd, 2014, 4:10 p.m. UTC, Arjun AK wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Arjun AK.</div>
<p style="color: grey;"><i>Updated Oct. 22, 2014, 4:10 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kio
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This patch makes KIO show a dialog box asking the user what to do (either open it using a text editor or execute it) when he clicks on a script or a desktop file.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">See also: https://git.reviewboard.kde.org/r/120171/</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/widgets/CMakeLists.txt <span style="color: grey">(4060cdf)</span></li>
<li>src/widgets/executablefileopendialog.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/widgets/executablefileopendialog.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/widgets/krun.cpp <span style="color: grey">(6ac42da)</span></li>
<li>src/widgets/krun_p.h <span style="color: grey">(69e2e98)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/120666/diff/" style="margin-left: 3em;">View Diff</a></p>
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