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Add transparency support to dragging windows without SDL

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This commit is contained in:
Wojtek Figat
2026-03-26 22:08:41 +01:00
parent 9fbcce13b3
commit 557dc9b649
2 changed files with 6 additions and 8 deletions
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5
Source/Editor/GUI/Docking/FloatWindowDockPanel.cs
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@@ -135,11 +135,7 @@ namespace FlaxEditor.GUI.Docking
settings.MaximumSize = Float2.Zero; // Unlimited size
settings.Fullscreen = false;
settings.HasBorder = true;
#if PLATFORM_SDL
settings.SupportsTransparency = true;
#else
settings.SupportsTransparency = false;
#endif
settings.ActivateWhenFirstShown = true;
settings.AllowInput = true;
settings.AllowMinimize = true;
@@ -211,6 +207,7 @@ namespace FlaxEditor.GUI.Docking
{
if (ChildPanelsCount > 0)
return;
// Close window
_window?.Close();
}

9
Source/Editor/GUI/Docking/WindowDragHelper.cs
View File

@@ -269,8 +269,9 @@ namespace FlaxEditor.GUI.Docking
if (_toDock == null)
return;
if (_toDock.RootWindow.Window != _dragSourceWindow)
_toDock.RootWindow.Window.MouseUp -= OnMouseUp;
var window = _toDock.RootWindow?.Window;
if (window != null && window != _dragSourceWindow)
window.MouseUp -= OnMouseUp;
_dockHintDown?.Parent.RemoveChild(_dockHintDown);
_dockHintUp?.Parent.RemoveChild(_dockHintUp);
@@ -327,10 +328,10 @@ namespace FlaxEditor.GUI.Docking
_toDock?.RootWindow.Window.BringToFront();
//_toDock?.RootWindow.Window.Focus();
#if PLATFORM_SDL
// Make the dragged window transparent when dock hints are visible
_toMove.Window.Window.Opacity = _toDock == null ? 1.0f : DragWindowOpacity;
#else
#if !PLATFORM_SDL
// Bring the drop source always to the top
if (_dragSourceWindow != null)
_dragSourceWindow.BringToFront();