From 802ab58f8a129b42d61ec13898fd978e0920f7d8 Mon Sep 17 00:00:00 2001
From: vaxerski <vaxry@vaxry.net>
Date: Fri, 24 Nov 2023 12:32:35 +0000
Subject: [PATCH] renderer: fix inverseOpaque calcs in renderWithBlur

---
 src/render/OpenGL.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index 119d522b2..622a211dd 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -1314,7 +1314,8 @@ void CHyprOpenGLImpl::renderTextureWithBlur(const CTexture& tex, CBox* pBox, flo
 
     // amazing hack: the surface has an opaque region!
     CRegion inverseOpaque;
-    if (a >= 1.f) {
+    if (a >= 1.f && std::round(pSurface->current.width * m_RenderData.pMonitor->scale) == pBox->w &&
+        std::round(pSurface->current.height * m_RenderData.pMonitor->scale) == pBox->h) {
         pixman_box32_t surfbox = {0, 0, pSurface->current.width * pSurface->current.scale, pSurface->current.height * pSurface->current.scale};
         inverseOpaque          = &pSurface->current.opaque;
         inverseOpaque.invert(&surfbox).intersect(0, 0, pSurface->current.width * pSurface->current.scale, pSurface->current.height * pSurface->current.scale);