subsurfaceTree: update surface tree protocol feedback on map

6 files changed, 15 insertions, 10 deletions

diff --git a/src/Window.cpp b/src/Window.cpp
index 01b58253..73835ccd 100644
--- a/src/Window.cpp
+++ b/src/Window.cpp
@@ -318,7 +318,7 @@ void CWindow::destroyToplevelHandle() {
 }
 
 void CWindow::updateToplevel() {
-    updateSurfaceOutputs();
+    updateSurfaceScaleTransformDetails();
 
     if (!m_phForeignToplevel)
         return;
@@ -345,8 +345,8 @@ void sendLeaveIter(wlr_surface* pSurface, int x, int y, void* data) {
     wlr_surface_send_leave(pSurface, OUTPUT);
 }
 
-void CWindow::updateSurfaceOutputs() {
-    if (m_iLastSurfaceMonitorID == m_iMonitorID || !m_bIsMapped || m_bHidden)
+void CWindow::updateSurfaceScaleTransformDetails() {
+    if (!m_bIsMapped || m_bHidden)
         return;
 
     const auto PLASTMONITOR = g_pCompositor->getMonitorFromID(m_iLastSurfaceMonitorID);
@@ -355,10 +355,12 @@ void CWindow::updateSurfaceOutputs() {
 
     const auto PNEWMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
 
-    if (PLASTMONITOR && PLASTMONITOR->m_bEnabled)
-        wlr_surface_for_each_surface(m_pWLSurface.wlr(), sendLeaveIter, PLASTMONITOR->output);
+    if (PNEWMONITOR != PLASTMONITOR) {
+        if (PLASTMONITOR && PLASTMONITOR->m_bEnabled)
+            wlr_surface_for_each_surface(m_pWLSurface.wlr(), sendLeaveIter, PLASTMONITOR->output);
 
-    wlr_surface_for_each_surface(m_pWLSurface.wlr(), sendEnterIter, PNEWMONITOR->output);
+        wlr_surface_for_each_surface(m_pWLSurface.wlr(), sendEnterIter, PNEWMONITOR->output);
+    }
 
     wlr_surface_for_each_surface(
         m_pWLSurface.wlr(),
diff --git a/src/Window.hpp b/src/Window.hpp
index 559e4c90..d700af7e 100644
--- a/src/Window.hpp
+++ b/src/Window.hpp
@@ -356,7 +356,7 @@ class CWindow {
     void                     createToplevelHandle();
     void                     destroyToplevelHandle();
     void                     updateToplevel();
-    void                     updateSurfaceOutputs();
+    void                     updateSurfaceScaleTransformDetails();
     void                     moveToWorkspace(int);
     CWindow*                 X11TransientFor();
     void                     onUnmap();
diff --git a/src/events/Monitors.cpp b/src/events/Monitors.cpp
index 13f3f829..56f1d757 100644
--- a/src/events/Monitors.cpp
+++ b/src/events/Monitors.cpp
@@ -109,7 +109,7 @@ void Events::listener_newOutput(wl_listener* listener, void* data) {
         for (auto& w : g_pCompositor->m_vWindows) {
             if (w->m_iMonitorID == PNEWMONITOR->ID) {
                 w->m_iLastSurfaceMonitorID = -1;
-                w->updateSurfaceOutputs();
+                w->updateSurfaceScaleTransformDetails();
             }
         }
     }
diff --git a/src/events/Windows.cpp b/src/events/Windows.cpp
index ce5103ee..b3c811c1 100644
--- a/src/events/Windows.cpp
+++ b/src/events/Windows.cpp
@@ -803,7 +803,7 @@ void Events::listener_commitWindow(void* owner, void* data) {
         PWINDOW->m_pPendingSizeAck.reset();
     }
 
-    PWINDOW->updateSurfaceOutputs();
+    PWINDOW->updateSurfaceScaleTransformDetails();
 
     g_pHyprRenderer->damageSurface(PWINDOW->m_pWLSurface.wlr(), PWINDOW->m_vRealPosition.goalv().x, PWINDOW->m_vRealPosition.goalv().y,
                                    PWINDOW->m_bIsX11 ? 1.0 / PWINDOW->m_fX11SurfaceScaledBy : 1.0);
diff --git a/src/helpers/Monitor.cpp b/src/helpers/Monitor.cpp
index 3b4f4016..2f23c0d7 100644
--- a/src/helpers/Monitor.cpp
+++ b/src/helpers/Monitor.cpp
@@ -621,7 +621,7 @@ void CMonitor::setSpecialWorkspace(CWorkspace* const pWorkspace) {
     for (auto& w : g_pCompositor->m_vWindows) {
         if (w->m_iWorkspaceID == pWorkspace->m_iID) {
             w->m_iMonitorID = ID;
-            w->updateSurfaceOutputs();
+            w->updateSurfaceScaleTransformDetails();
 
             const auto MIDDLE = w->middle();
             if (w->m_bIsFloating && !VECINRECT(MIDDLE, vecPosition.x, vecPosition.y, vecPosition.x + vecSize.x, vecPosition.y + vecSize.y) && w->m_iX11Type != 2) {
diff --git a/src/helpers/SubsurfaceTree.cpp b/src/helpers/SubsurfaceTree.cpp
index 5891411b..41b968e4 100644
--- a/src/helpers/SubsurfaceTree.cpp
+++ b/src/helpers/SubsurfaceTree.cpp
@@ -178,6 +178,9 @@ void Events::listener_mapSubsurface(void* owner, void* data) {
     Debug::log(LOG, "Subsurface {:x} mapped", (uintptr_t)subsurface->pSubsurface);
 
     subsurface->pChild = createSubsurfaceNode(subsurface->pParent, subsurface, subsurface->pSubsurface->surface, subsurface->pWindowOwner);
+
+    if (subsurface->pWindowOwner)
+        subsurface->pWindowOwner->updateSurfaceScaleTransformDetails();
 }
 
 void Events::listener_unmapSubsurface(void* owner, void* data) {