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LibGUI/TreeView: Select parent on collapse

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When collapsing a tree that contains the current selection, the parent
node becomes selected instead.
This commit is contained in:
Jelle Raaijmakers 2021-05-31 23:47:01 +02:00 • committed by Andreas Kling
parent 67a5e9f018
commit 7a4445a1fe
3 changed files with 16 additions and 0 deletions
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Userland/Libraries/LibGUI/ModelIndex.h
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@ -26,6 +26,7 @@ public:
void* internal_data() const { return m_internal_data; }
ModelIndex parent() const;
bool is_parent_of(const ModelIndex&) const;
bool operator==(const ModelIndex& other) const
{