From 4012f93e62c548ffb4f24277d13f0c93fa72d1a6 Mon Sep 17 00:00:00 2001
From: Jehan <jehan@girinstud.io>
Date: Mon, 3 Mar 2025 20:49:05 +0100
Subject: [PATCH] =?UTF-8?q?Issue=20#11251:=20Edit=20->=20Clear=20(Undo)=20?=
 =?UTF-8?q?does=20not=20clear=20the=20effects=20which=20extend=E2=80=A6?=
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… outside the drawable's boundary.
---
 app/core/gimpdrawable-edit.c | 14 +++++++++++++-
 app/core/gimpdrawableundo.c  |  7 ++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/app/core/gimpdrawable-edit.c b/app/core/gimpdrawable-edit.c
index 217a0cadc2..19ef45633f 100644
--- a/app/core/gimpdrawable-edit.c
+++ b/app/core/gimpdrawable-edit.c
@@ -194,7 +194,19 @@ gimp_drawable_edit_fill (GimpDrawable    *drawable,
     {
       gimp_drawable_edit_fill_direct (drawable, options, undo_desc);
 
-      gimp_drawable_update (drawable, x, y, width, height);
+      if (gimp_drawable_has_visible_filters (drawable))
+        {
+          /* For drawables with filters, update the bounding box then
+           * let the drawable update everything, because the filtered
+           * render may be bigger than the filled part.
+           */
+          gimp_drawable_update_bounding_box (drawable);
+          gimp_drawable_update (drawable, 0, 0, -1, -1);
+        }
+      else
+        {
+          gimp_drawable_update (drawable, x, y, width, height);
+        }
     }
   else
     {
diff --git a/app/core/gimpdrawableundo.c b/app/core/gimpdrawableundo.c
index 78b8f3902a..f660ce2bbd 100644
--- a/app/core/gimpdrawableundo.c
+++ b/app/core/gimpdrawableundo.c
@@ -27,6 +27,7 @@
 #include "gimp-memsize.h"
 #include "gimpimage.h"
 #include "gimpdrawable.h"
+#include "gimpdrawable-filters.h"
 #include "gimpdrawableundo.h"
 
 
@@ -186,13 +187,17 @@ gimp_drawable_undo_pop (GimpUndo            *undo,
                         GimpUndoAccumulator *accum)
 {
   GimpDrawableUndo *drawable_undo = GIMP_DRAWABLE_UNDO (undo);
+  GimpDrawable     *drawable      = GIMP_DRAWABLE (GIMP_ITEM_UNDO (undo)->item);
 
   GIMP_UNDO_CLASS (parent_class)->pop (undo, undo_mode, accum);
 
-  gimp_drawable_swap_pixels (GIMP_DRAWABLE (GIMP_ITEM_UNDO (undo)->item),
+  gimp_drawable_swap_pixels (drawable,
                              drawable_undo->buffer,
                              drawable_undo->x,
                              drawable_undo->y);
+
+  if (gimp_drawable_has_visible_filters (drawable))
+    gimp_drawable_update (drawable, 0, 0, -1, -1);
 }
 
 static void