From 66ea2e2c9ed4e9257521e6706fbd21feb7e3cc5b Mon Sep 17 00:00:00 2001
From: UjinT34 <41110182+UjinT34@users.noreply.github.com>
Date: Thu, 16 Apr 2026 21:19:25 +0300
Subject: renderer: Various CM fixes, part 8 of refactors (#13860)

Part 8 of Ujin's refactors.
---
 src/managers/PointerManager.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/managers/PointerManager.cpp')

diff --git a/src/managers/PointerManager.cpp b/src/managers/PointerManager.cpp
index 8d3c83f0..04deca9a 100644
--- a/src/managers/PointerManager.cpp
+++ b/src/managers/PointerManager.cpp
@@ -419,8 +419,10 @@ SP<Aquamarine::IBuffer> CPointerManager::renderHWCursorBuffer(SP<CPointerManager
 
     const bool  shouldUseCpuBuffer = *PCPUBUFFER == 1 || (*PCPUBUFFER != 0 && g_pHyprRenderer->isNvidia());
 
-    if (maxSize == Vector2D{})
+    if (maxSize == Vector2D{}) {
+        Log::logger->log(Log::TRACE, "hardware cursor has zero max size {}, current {}", maxSize, m_currentCursorImage.size);
         return nullptr;
+    }
 
     if (maxSize != Vector2D{-1, -1}) {
         if (cursorSize.x > maxSize.x || cursorSize.y > maxSize.y) {
@@ -493,6 +495,8 @@ SP<Aquamarine::IBuffer> CPointerManager::renderHWCursorBuffer(SP<CPointerManager
 
                 if (SURFACE->m_current.texture) {
                     Log::logger->log(Log::TRACE, "Cursor CPU surface: format {}, expecting AR24", NFormatUtils::drmFormatName(SURFACE->m_current.texture->m_drmFormat));
+                    if (!SURFACE->m_current.texture->m_drmFormat)
+                        SURFACE->m_current.texture->m_drmFormat = DRM_FORMAT_ARGB8888; // FIXME assumes DRM_FORMAT_ARGB8888
                     if (SURFACE->m_current.texture->m_drmFormat == DRM_FORMAT_ABGR8888) {
                         Log::logger->log(Log::TRACE, "Cursor CPU surface format AB24, will flip. WARNING: this will break on big endian!");
                         flipRB = true;
-- 
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