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Add new item change catch for MenuItem 'Visible' property #6

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Add new item change catch for MenuItem 'Visible' property #6

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f333673
add new change id for visibility change
murrty Oct 10, 2023
6bd4b1a
add new catch for the change id in the menu parent
murrty Oct 10, 2023
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8 changes: 8 additions & 0 deletions System/Windows/Forms/Menu.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -883,6 +883,14 @@ internal virtual void ItemsChanged(int change)
{
DestroyMenuItems();
}
else if ((uint)change == 4)
{
DestroyMenuItems();
CreateMenuItems();
foreach (MenuItem item in MenuItems) {
item.UpdateMenuItem(true);
}
}
}

private IntPtr MatchKeyToMenuItem(int startItem, char key, MenuItemKeyComparer comparer)
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2 changes: 1 addition & 1 deletion System/Windows/Forms/MenuItem.cs
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Expand Up @@ -155,7 +155,7 @@ internal bool Visible
if ((state & 0x10000) == 0 != value)
{
state = (value ? (state & -65537) : (state | 0x10000));
ItemsChanged(1);
ItemsChanged(4);
}
}
}
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