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removing locks from the ResultListBox code behind file. All callbacks are accessed from the Main/UI thread.

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ryanbodrug-microsoft
2020-03-25 16:34:56 -07:00
parent de3ee932b6
commit d6fce7c099
1 changed files with 8 additions and 18 deletions
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26
src/modules/launcher/Wox/ResultListBox.xaml.cs
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@@ -6,7 +6,6 @@ namespace Wox
{ {
public partial class ResultListBox public partial class ResultListBox
{ {
protected object _lock = new object();
private Point _lastpos; private Point _lastpos;
private ListBoxItem curItem = null; private ListBoxItem curItem = null;
public ResultListBox() public ResultListBox()
@@ -24,34 +23,25 @@ namespace Wox
private void OnMouseEnter(object sender, MouseEventArgs e) private void OnMouseEnter(object sender, MouseEventArgs e)
{ {
lock(_lock) curItem = (ListBoxItem)sender;
{ var p = e.GetPosition((IInputElement)sender);
curItem = (ListBoxItem)sender; _lastpos = p;
var p = e.GetPosition((IInputElement)sender);
_lastpos = p;
}
} }
private void OnMouseMove(object sender, MouseEventArgs e) private void OnMouseMove(object sender, MouseEventArgs e)
{ {
lock(_lock) var p = e.GetPosition((IInputElement)sender);
if (_lastpos != p)
{ {
var p = e.GetPosition((IInputElement)sender); ((ListBoxItem)sender).IsSelected = true;
if (_lastpos != p)
{
((ListBoxItem)sender).IsSelected = true;
}
} }
} }
private void ListBox_PreviewMouseDown(object sender, MouseButtonEventArgs e) private void ListBox_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{ {
lock(_lock) if (curItem != null)
{ {
if (curItem != null) curItem.IsSelected = true;
{
curItem.IsSelected = true;
}
} }
} }
} }