monitor: report a scheduled frame when tearing on cursor move

3 files changed, 28 insertions, 1 deletions

diff --git a/src/helpers/Monitor.cpp b/src/helpers/Monitor.cpp
index fead5db9..24db3ea4 100644
--- a/src/helpers/Monitor.cpp
+++ b/src/helpers/Monitor.cpp
@@ -1441,6 +1441,24 @@ void CMonitor::onMonitorFrame() {
         g_pHyprRenderer->renderMonitor(self.lock());
 }
 
+void CMonitor::onCursorMovedOnMonitor() {
+    if (!tearingState.activelyTearing || !solitaryClient || !g_pHyprRenderer->shouldRenderCursor())
+        return;
+
+    // submit a frame immediately. This will only update the cursor pos.
+    // output->state->setBuffer(output->state->state().buffer);
+    // output->state->addDamage(CRegion{});
+    // output->state->setPresentationMode(Aquamarine::eOutputPresentationMode::AQ_OUTPUT_PRESENTATION_IMMEDIATE);
+    // if (!output->commit())
+    //     Debug::log(ERR, "onCursorMovedOnMonitor: tearing and wanted to update cursor, failed.");
+
+    // FIXME: try to do the above. We currently can't just render because drm is a fucking bitch
+    // and throws a "nO pRoP cAn Be ChAnGeD dUrInG AsYnC fLiP" on crtc_x
+    // this will throw too but fix it if we use sw cursors
+
+    tearingState.frameScheduledWhileBusy = true;
+}
+
 CMonitorState::CMonitorState(CMonitor* owner) : m_pOwner(owner) {
     ;
 }
diff --git a/src/helpers/Monitor.hpp b/src/helpers/Monitor.hpp
index c67bccc5..690b8c4a 100644
--- a/src/helpers/Monitor.hpp
+++ b/src/helpers/Monitor.hpp
@@ -186,6 +186,7 @@ class CMonitor {
     void        scheduleDone();
     bool        attemptDirectScanout();
     void        setCTM(const Mat3x3& ctm);
+    void        onCursorMovedOnMonitor();
 
     void        debugLastPresentation(const std::string& message);
     void        onMonitorFrame();
diff --git a/src/managers/PointerManager.cpp b/src/managers/PointerManager.cpp
index 1c8e9976..24f2b35d 100644
--- a/src/managers/PointerManager.cpp
+++ b/src/managers/PointerManager.cpp
@@ -17,6 +17,9 @@
 #include <cstring>
 #include <gbm.h>
 #include <cairo/cairo.h>
+#include <hyprutils/utils/ScopeGuard.hpp>
+
+using namespace Hyprutils::Utils;
 
 CPointerManager::CPointerManager() {
     hooks.monitorAdded = g_pHookSystem->hookDynamic("monitorAdded", [this](void* self, SCallbackInfo& info, std::any data) {
@@ -310,7 +313,12 @@ void CPointerManager::onCursorMoved() {
             recalc = true;
         }
 
-        if (state->hardwareFailed || !state->entered)
+        if (!state->entered)
+            continue;
+
+        CScopeGuard x([m] { m->onCursorMovedOnMonitor(); });
+
+        if (state->hardwareFailed)
             continue;
 
         const auto CURSORPOS = getCursorPosForMonitor(m);