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Fixed null reference in Keybindings Scenario and hotkey collision (#1965)

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This commit is contained in:
Thomas Nind
2022-08-25 13:46:28 +01:00
committed by GitHub
parent 5b102d57fb
commit 08ea331134
1 changed files with 9 additions and 2 deletions
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11
UICatalog/KeyBindingsDialog.cs
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@@ -132,7 +132,7 @@ namespace UICatalog {
Width = Dim.Percent (50),
Height = Dim.Percent (100) - 1,
};
commandsListView.SelectedItemChanged += CommandsListView_SelectedItemChanged;
Add (commandsListView);
keyLabel = new Label () {
@@ -143,7 +143,7 @@ namespace UICatalog {
};
Add (keyLabel);
var btnChange = new Button ("Change") {
var btnChange = new Button ("Ch_ange") {
X = Pos.Percent (50),
Y = 1,
};
@@ -160,6 +160,13 @@ namespace UICatalog {
var cancel = new Button ("Cancel");
cancel.Clicked += ()=>Application.RequestStop();
AddButton (cancel);
// Register event handler as the last thing in constructor to prevent early calls
// before it is even shown (e.g. OnEnter)
commandsListView.SelectedItemChanged += CommandsListView_SelectedItemChanged;
// Setup to show first ListView entry
SetTextBoxToShowBinding (commands.First());
}
private void RemapKey ()