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feature: auto scrolling while seleting text in commit message (#394)

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leo 2024-08-27 14:47:20 +08:00
parent 551ea883ff
commit 959805d63c
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2 changed files with 23 additions and 5 deletions
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18
src/Views/CommitMessagePresenter.cs
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@ -114,7 +114,23 @@ namespace SourceGit.Views
{
base.OnPointerMoved(e);
if (e.Pointer.Captured == null && _matches != null)
if (e.Pointer.Captured == this)
{
var relativeSelfY = e.GetPosition(this).Y;
if (relativeSelfY <= 0 || relativeSelfY > Bounds.Height)
return;
var scrollViewer = this.FindAncestorOfType<ScrollViewer>();
if (scrollViewer != null)
{
var relativeY = e.GetPosition(scrollViewer).Y;
if (relativeY <= 8)
scrollViewer.LineUp();
else if (relativeY >= scrollViewer.Bounds.Height - 8)
scrollViewer.LineDown();
}
}
else if (_matches != null)
{
var point = e.GetPosition(this) - new Point(Padding.Left, Padding.Top);
var x = Math.Min(Math.Max(point.X, 0), Math.Max(TextLayout.WidthIncludingTrailingWhitespace, 0));