From 23be1db1e33125bfa4c04abbaf8ea560415ba367 Mon Sep 17 00:00:00 2001
From: Maxime Nordier <darkcreepy59@gmail.com>
Date: Wed, 30 Jul 2025 22:37:36 +0200
Subject: dnd: drop on tablet pen tip up (#11270)

---
 src/protocols/core/DataDevice.cpp | 9 +++++++++
 src/protocols/core/DataDevice.hpp | 1 +
 2 files changed, 10 insertions(+)

(limited to 'src/protocols')

diff --git a/src/protocols/core/DataDevice.cpp b/src/protocols/core/DataDevice.cpp
index 0ede65ed..254a55a3 100644
--- a/src/protocols/core/DataDevice.cpp
+++ b/src/protocols/core/DataDevice.cpp
@@ -591,6 +591,14 @@ void CWLDataDeviceProtocol::initiateDrag(WP<CWLDataSourceResource> currentSource
         dropDrag();
     });
 
+    m_dnd.tabletTip = g_pHookSystem->hookDynamic("tabletTip", [this](void* self, SCallbackInfo& info, std::any e) {
+        auto E = std::any_cast<CTablet::STipEvent>(e);
+        if (!E.in) {
+            LOGM(LOG, "Dropping drag on tablet tipUp");
+            dropDrag();
+        }
+    });
+
     m_dnd.mouseMove = g_pHookSystem->hookDynamic("mouseMove", [this](void* self, SCallbackInfo& info, std::any e) {
         auto V = std::any_cast<const Vector2D>(e);
         if (m_dnd.focusedDevice && g_pSeatManager->m_state.dndPointerFocus) {
@@ -695,6 +703,7 @@ void CWLDataDeviceProtocol::cleanupDndState(bool resetDevice, bool resetSource,
     m_dnd.mouseMove.reset();
     m_dnd.touchUp.reset();
     m_dnd.touchMove.reset();
+    m_dnd.tabletTip.reset();
 
     if (resetDevice)
         m_dnd.focusedDevice.reset();
diff --git a/src/protocols/core/DataDevice.hpp b/src/protocols/core/DataDevice.hpp
index d54927d2..8b52933e 100644
--- a/src/protocols/core/DataDevice.hpp
+++ b/src/protocols/core/DataDevice.hpp
@@ -180,6 +180,7 @@ class CWLDataDeviceProtocol : public IWaylandProtocol {
         SP<HOOK_CALLBACK_FN> mouseButton;
         SP<HOOK_CALLBACK_FN> touchUp;
         SP<HOOK_CALLBACK_FN> touchMove;
+        SP<HOOK_CALLBACK_FN> tabletTip;
     } m_dnd;
 
     void abortDrag();
-- 
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