File 0001-Do-not-use-AnimationDuration-if-Qt-lt-5.10.patch of Package kwidgetsaddons

From 953939b4727cf46b1e100e29f020e735c2cf92f5 Mon Sep 17 00:00:00 2001
From: Christoph Feck <cfeck@kde.org>
Date: Wed, 26 Sep 2018 22:25:23 +0200
Subject: [KCollapsibleGroupBox] Respect style's widget animation duration

Query QStyle::SH_Widget_Animation_Duration style hint.

QTimeLine requires a duration > 0, so use 1 [ms] to make
the animation as fast as possible when disabled.

BUG: 397103
FIXED-IN: 5.51.0

Reviewed by: ngraham, elvisangelaccio

Differential Revision: https://phabricator.kde.org/D15611
---
 src/kcollapsiblegroupbox.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

Rebased by Antonio Larrosa <alarrosa@suse.com> to recover this patch
which was later removed by upstream

diff --git a/src/kcollapsiblegroupbox.cpp b/src/kcollapsiblegroupbox.cpp
index e44ef2a..ad9a918 100644
--- a/src/kcollapsiblegroupbox.cpp
+++ b/src/kcollapsiblegroupbox.cpp
@@ -122,9 +122,13 @@ void KCollapsibleGroupBox::setExpanded(bool expanded)
     d->updateChildrenFocus(expanded);
 
     d->animation->setDirection(expanded ? QTimeLine::Forward : QTimeLine::Backward);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
     // QTimeLine::duration() must be > 0
     const int duration = qMax(1, style()->styleHint(QStyle::SH_Widget_Animation_Duration));
     d->animation->setDuration(duration);
+#else
+    d->animation->setDuration(style()->styleHint(QStyle::SH_Widget_Animate, nullptr, this) ? 500 : 1);
+#endif
     d->animation->start();
 
     //when going from collapsed to expanded changing the child visibility calls an updateGeometry
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