From 6e64d5681f92c59262dcf77cc8e7066a8f985020 Mon Sep 17 00:00:00 2001
From: John Scipione <jscipione@gmail.com>
Date: Sun, 12 Apr 2026 20:40:25 -0400
Subject: [PATCH] Tracker: Tell pose view on Desktop to update its colors and
 replicant colors

... on B_RESTORE_BACKGROUND_IMAGE (which sets the Desktop color or wallpaper).

Remove kRestoreBackgroundImage, preferring the B_ version we got from
Backgrounds (and represents the same constant). Tracker already imported
this constant long ago.

Fixes #20028.

Change-Id: I6c59f4ddd1b2a7ec0d5e90fe6a8a9671dc66d50e
Reviewed-on: https://review.haiku-os.org/c/haiku/+/10729
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
---
 src/kits/tracker/BackgroundImage.h   | 2 --
 src/kits/tracker/ContainerWindow.cpp | 3 ++-
 src/kits/tracker/DeskWindow.cpp      | 6 ++++++
 src/kits/tracker/PoseView.cpp        | 5 -----
 src/kits/tracker/Tracker.cpp         | 3 ++-
 5 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/kits/tracker/BackgroundImage.h b/src/kits/tracker/BackgroundImage.h
index 7f2267871c..fc9b84c1ca 100644
--- a/src/kits/tracker/BackgroundImage.h
+++ b/src/kits/tracker/BackgroundImage.h
@@ -59,8 +59,6 @@ extern const char* kBackgroundImageInfoMode;
 extern const char* kBackgroundImageInfoWorkspaces;
 extern const char* kBackgroundImageInfoPath;
 
-const uint32 kRestoreBackgroundImage = 'Tbgr';
-
 class BackgroundImage {
 	// This class knows everything about which bitmap to use for a given
 	// view and how.
diff --git a/src/kits/tracker/ContainerWindow.cpp b/src/kits/tracker/ContainerWindow.cpp
index 820377a987..d750af0089 100644
--- a/src/kits/tracker/ContainerWindow.cpp
+++ b/src/kits/tracker/ContainerWindow.cpp
@@ -67,6 +67,7 @@ All rights reserved.
 #include "Attributes.h"
 #include "AutoDeleter.h"
 #include "AutoLock.h"
+#include "Background.h"
 #include "BackgroundImage.h"
 #include "Commands.h"
 #include "CountView.h"
@@ -1503,7 +1504,7 @@ BContainerWindow::MessageReceived(BMessage* message)
 			be_app->PostMessage(B_QUIT_REQUESTED);
 			break;
 
-		case kRestoreBackgroundImage:
+		case B_RESTORE_BACKGROUND_IMAGE:
 			UpdateBackgroundImage();
 			break;
 
diff --git a/src/kits/tracker/DeskWindow.cpp b/src/kits/tracker/DeskWindow.cpp
index 0d7da56c14..e6357e432c 100644
--- a/src/kits/tracker/DeskWindow.cpp
+++ b/src/kits/tracker/DeskWindow.cpp
@@ -58,6 +58,7 @@ All rights reserved.
 
 #include "Attributes.h"
 #include "AutoLock.h"
+#include "Background.h"
 #include "BackgroundImage.h"
 #include "Commands.h"
 #include "FSUtils.h"
@@ -594,6 +595,11 @@ BDeskWindow::MessageReceived(BMessage* message)
 			break;
 		}
 
+		case B_RESTORE_BACKGROUND_IMAGE:
+			UpdateBackgroundImage();
+			PoseView()->MessageReceived(message);
+			break;
+
 		default:
 			_inherited::MessageReceived(message);
 			break;
diff --git a/src/kits/tracker/PoseView.cpp b/src/kits/tracker/PoseView.cpp
index e52b995494..aa0356742e 100644
--- a/src/kits/tracker/PoseView.cpp
+++ b/src/kits/tracker/PoseView.cpp
@@ -2240,11 +2240,6 @@ BPoseView::MessageReceived(BMessage* message)
 			AddPosesCompleted();
 			break;
 
-		case kRestoreBackgroundImage:
-			if (ContainerWindow() != NULL)
-				ContainerWindow()->MessageReceived(message);
-			break;
-
 		case B_META_MIME_CHANGED:
 			NoticeMetaMimeChanged(message);
 			break;
diff --git a/src/kits/tracker/Tracker.cpp b/src/kits/tracker/Tracker.cpp
index 0c2c27292a..a67c68d1f7 100644
--- a/src/kits/tracker/Tracker.cpp
+++ b/src/kits/tracker/Tracker.cpp
@@ -63,6 +63,7 @@ All rights reserved.
 
 #include "Attributes.h"
 #include "AutoLock.h"
+#include "Background.h"
 #include "BackgroundImage.h"
 #include "Bitmaps.h"
 #include "Commands.h"
@@ -536,7 +537,7 @@ TTracker::MessageReceived(BMessage* message)
 			MountServer().SendMessage(message);
 			break;
 
-		case kRestoreBackgroundImage:
+		case B_RESTORE_BACKGROUND_IMAGE:
 		{
 			BDeskWindow* desktop = GetDeskWindow();
 			AutoLock<BWindow> lock(desktop);