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[dolphin.git] / src / kitemviews / private / kitemlistsizehintresolver.cpp

diff --git a/src/kitemviews/private/kitemlistsizehintresolver.cpp b/src/kitemviews/private/kitemlistsizehintresolver.cpp
index 02f1865b349c80caa7fd5a2f32b8301f32794b8d..5c121c6670d8fbba2981d3a6c9e504acbecbda70 100644 (file)
--- a/src/kitemviews/private/kitemlistsizehintresolver.cpp
+++ b/src/kitemviews/private/kitemlistsizehintresolver.cpp
@@ -26,6 +26,7 @@ KItemListSizeHintResolver::KItemListSizeHintResolver(const KItemListView* itemLi
     m_logicalHeightHintCache(),
     m_logicalWidthHint(0.0),
     m_logicalHeightHint(0.0),
+    m_minHeightHint(0.0),
     m_needsResolving(false)
 {
 }
@@ -40,6 +41,12 @@ QSizeF KItemListSizeHintResolver::maxSizeHint()
     return QSizeF(m_logicalWidthHint, m_logicalHeightHint);
 }
 
+QSizeF KItemListSizeHintResolver::minSizeHint()
+{
+    updateCache();
+    return QSizeF(m_logicalWidthHint, m_minHeightHint);
+}
+
 QSizeF KItemListSizeHintResolver::sizeHint(int index)
 {
     updateCache();
@@ -161,6 +168,7 @@ void KItemListSizeHintResolver::updateCache()
             m_logicalHeightHint = 0.0;
         } else {
             m_logicalHeightHint = *std::max_element(m_logicalHeightHintCache.begin(), m_logicalHeightHintCache.end());
+            m_minHeightHint = *std::min_element(m_logicalHeightHintCache.begin(), m_logicalHeightHintCache.end());
         }
         m_needsResolving = false;
     }