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Merge branch 'TaylerMauk-fix-issue-468'

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Wojtek Figat
2021-04-21 10:12:08 +02:00
parent 851c6d972c 7739078aad
commit ba2b7939a3
1 changed files with 7 additions and 2 deletions
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9
Source/Engine/UI/GUI/Tooltip.cs
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@@ -73,13 +73,18 @@ namespace FlaxEngine.GUI
Vector2 locationWS = target.PointToWindow(location);
Vector2 locationSS = parentWin.PointToScreen(locationWS);
Vector2 screenSize = Platform.VirtualDesktopSize;
Vector2 parentWinLocationSS = parentWin.PointToScreen(Vector2.Zero);
float parentWinRightSS = parentWinLocationSS.Y + parentWin.Size.Y;
float parentWinBottomSS = parentWinLocationSS.X + parentWin.Size.X;
Vector2 rightBottomLocationSS = locationSS + dpiSize;
if (screenSize.Y < rightBottomLocationSS.Y)
// Prioritize tooltip placement within parent window, fall back to virtual desktop
if (parentWinRightSS < rightBottomLocationSS.Y || screenSize.Y < rightBottomLocationSS.Y)
{
// Direction: up
locationSS.Y -= dpiSize.Y;
}
if (screenSize.X < rightBottomLocationSS.X)
if (parentWinBottomSS < rightBottomLocationSS.X || screenSize.X < rightBottomLocationSS.X)
{
// Direction: left
locationSS.X -= dpiSize.X;