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Clear messages when the current channel is removed.

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- Stop using TabContainer.Children
This commit is contained in:
naoey
2017-08-17 08:20:44 +05:30
parent 381c709639
commit 4f7ae1ed8b
2 changed files with 6 additions and 2 deletions
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4
osu.Game/Overlays/Chat/ChatTabControl.cs
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@ -82,12 +82,12 @@ namespace osu.Game.Overlays.Chat
private void onTabClose(TabItem<Channel> tab)
{
int totalTabs = TabContainer.Children.Count - 1; // account for selectorTab
int totalTabs = TabContainer.Count - 1; // account for selectorTab
int currentIndex = MathHelper.Clamp(TabContainer.IndexOf(tab), 1, totalTabs);
if (tab == SelectedTab && totalTabs > 1)
// Select the tab after tab-to-be-removed's index, or the tab before if current == last
SelectTab(TabContainer.Children[currentIndex == totalTabs ? currentIndex - 1 : currentIndex + 1]);
SelectTab(TabContainer[currentIndex == totalTabs ? currentIndex - 1 : currentIndex + 1]);
else if (totalTabs == 1 && !selectorTab.Active)
// Open channel selection overlay if all channel tabs will be closed after removing this tab
SelectTab(selectorTab);