GoaLitiuM/FlaxEngine
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This commit is contained in:
Wojtek Figat
2021-06-15 13:51:16 +02:00
parent f5cdb0abfd
commit a75e403b35
6 changed files with 48 additions and 9 deletions
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9
Source/Engine/UI/GUI/Common/RichTextBoxBase.cs
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@@ -241,11 +241,12 @@ namespace FlaxEngine.GUI
// Calculate text blocks for drawing
var textBlocks = Utils.ExtractArrayFromList(_textBlocks);
var textBlocksCount = _textBlocks?.Count ?? 0;
var hasSelection = HasSelection;
var selection = new TextRange(SelectionLeft, SelectionRight);
var viewRect = new Rectangle(_viewOffset, Size).MakeExpanded(10.0f);
var firstTextBlock = _textBlocks.Count;
for (int i = 0; i < _textBlocks.Count; i++)
var firstTextBlock = textBlocksCount;
for (int i = 0; i < textBlocksCount; i++)
{
ref TextBlock textBlock = ref textBlocks[i];
if (textBlock.Bounds.Intersects(ref viewRect))
@@ -254,8 +255,8 @@ namespace FlaxEngine.GUI
break;
}
}
var endTextBlock = Mathf.Min(firstTextBlock + 1, _textBlocks.Count);
for (int i = _textBlocks.Count - 1; i > firstTextBlock; i--)
var endTextBlock = Mathf.Min(firstTextBlock + 1, textBlocksCount);
for (int i = textBlocksCount - 1; i > firstTextBlock; i--)
{
ref TextBlock textBlock = ref textBlocks[i];
if (textBlock.Bounds.Intersects(ref viewRect))