From 40e63f2d9a7e015f1c7659f714d6aff1c3397918 Mon Sep 17 00:00:00 2001
From: Soreepeong <3614868+Soreepeong@users.noreply.github.com>
Date: Mon, 11 Aug 2025 00:44:02 +0900
Subject: [PATCH] Enable viewport alpha

---
 Dalamud/Interface/Windowing/Window.cs | 21 +++++++++------------
 lib/cimgui                            |  2 +-
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/Dalamud/Interface/Windowing/Window.cs b/Dalamud/Interface/Windowing/Window.cs
index d302552f5..a6b5e0801 100644
--- a/Dalamud/Interface/Windowing/Window.cs
+++ b/Dalamud/Interface/Windowing/Window.cs
@@ -449,11 +449,8 @@ public abstract class Window
             }
 
             // Not supported yet on non-main viewports
-            if ((this.internalIsPinned || this.internalIsClickthrough || this.internalAlpha.HasValue) &&
-                ImGui.GetWindowViewport().ID != ImGui.GetMainViewport().ID)
+            if (this.internalIsClickthrough && ImGui.GetWindowViewport().ID != ImGui.GetMainViewport().ID)
             {
-                this.internalAlpha = null;
-                this.internalIsPinned = false;
                 this.internalIsClickthrough = false;
                 this.presetDirty = true;
             }
@@ -482,11 +479,6 @@ public abstract class Window
 
             if (ImGui.BeginPopup(additionsPopupName, ImGuiWindowFlags.NoMove))
             {
-                var isAvailable = ImGuiHelpers.CheckIsWindowOnMainViewport();
-
-                if (!isAvailable)
-                    ImGui.BeginDisabled();
-
                 if (this.internalIsClickthrough)
                     ImGui.BeginDisabled();
 
@@ -506,6 +498,11 @@ public abstract class Window
                 if (this.internalIsClickthrough)
                     ImGui.EndDisabled();
 
+                var isAvailable = ImGuiHelpers.CheckIsWindowOnMainViewport();
+
+                if (!isAvailable)
+                    ImGui.BeginDisabled();
+
                 if (this.AllowClickthrough)
                 {
                     if (ImGui.Checkbox(
@@ -519,6 +516,9 @@ public abstract class Window
                         Loc.Localize("WindowSystemContextActionClickthroughHint", "Clickthrough windows will not receive mouse input, move or resize. They are completely inert."));
                 }
 
+                if (!isAvailable)
+                    ImGui.EndDisabled();
+
                 var alpha = (this.internalAlpha ?? ImGui.GetStyle().Alpha) * 100f;
                 if (ImGui.SliderFloat(Loc.Localize("WindowSystemContextActionAlpha", "Opacity"), ref alpha, 20f,
                                       100f))
@@ -547,9 +547,6 @@ public abstract class Window
                                                    "These features are only available if this window is inside the game window."));
                 }
 
-                if (!isAvailable)
-                    ImGui.EndDisabled();
-
                 if (ImGui.Button(Loc.Localize("WindowSystemContextActionPrintWindow", "Print window")))
                     printWindow = true;
 
diff --git a/lib/cimgui b/lib/cimgui
index 27c8565f6..68cce5e21 160000
--- a/lib/cimgui
+++ b/lib/cimgui
@@ -1 +1 @@
-Subproject commit 27c8565f631b004c3266373890e41ecc627f775b
+Subproject commit 68cce5e2185948612eb80d981d4001b9737c32cf