From f2aa5984d58df44872c81e6c2d997670a38ff236 Mon Sep 17 00:00:00 2001
From: Will Hughes <161982120+Buppy-212@users.noreply.github.com>
Date: Sun, 2 Aug 2026 19:49:16 +0100
Subject: [PATCH] borderspp: set desired extents to 0 for non-decorated windows
 (#692)

---
 borders-plus-plus/borderDeco.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/borders-plus-plus/borderDeco.cpp b/borders-plus-plus/borderDeco.cpp
index dc361eb..176db1c 100644
--- a/borders-plus-plus/borderDeco.cpp
+++ b/borders-plus-plus/borderDeco.cpp
@@ -25,6 +25,8 @@ CBordersPlusPlus::~CBordersPlusPlus() {
 }
 
 SDecorationPositioningInfo CBordersPlusPlus::getPositioningInfo() {
+    const auto                 PWINDOW = m_pWindow.lock();
+
     SDecorationPositioningInfo info;
     info.policy   = DECORATION_POSITION_STICKY;
     info.reserved = true;
@@ -40,6 +42,8 @@ SDecorationPositioningInfo CBordersPlusPlus::getPositioningInfo() {
 
         info.desiredExtents = {{size, size}, {size, size}};
         m_fLastThickness    = size;
+    } else if (!PWINDOW->m_ruleApplicator->decorate().valueOrDefault()) {
+        info.desiredExtents = {{0, 0}, {0, 0}};
     } else
         info.desiredExtents = {{m_fLastThickness, m_fLastThickness}, {m_fLastThickness, m_fLastThickness}};