group: fix moveWindowIntoGroup (#8297)

3 files changed, 12 insertions, 16 deletions

diff --git a/src/layout/IHyprLayout.cpp b/src/layout/IHyprLayout.cpp
index e3606532..f2616668 100644
--- a/src/layout/IHyprLayout.cpp
+++ b/src/layout/IHyprLayout.cpp
@@ -341,7 +341,9 @@ void IHyprLayout::onEndDragWindow() {
 
             const bool  FLOATEDINTOTILED = !pWindow->m_bIsFloating && !DRAGGINGWINDOW->m_bDraggingTiled;
             static auto PDRAGINTOGROUP   = CConfigValue<Hyprlang::INT>("group:drag_into_group");
+
             if (pWindow->m_sGroupData.pNextWindow.lock() && DRAGGINGWINDOW->canBeGroupedInto(pWindow) && *PDRAGINTOGROUP == 1 && !FLOATEDINTOTILED) {
+
                 if (DRAGGINGWINDOW->m_bDraggingTiled) {
                     changeWindowFloatingMode(DRAGGINGWINDOW);
                     DRAGGINGWINDOW->m_vLastFloatingSize = m_vDraggingWindowOriginalFloatSize;
@@ -349,17 +351,12 @@ void IHyprLayout::onEndDragWindow() {
                 }
 
                 if (DRAGGINGWINDOW->m_sGroupData.pNextWindow) {
-                    std::vector<PHLWINDOW> members;
-                    PHLWINDOW              curr = DRAGGINGWINDOW->getGroupHead();
-                    do {
-                        members.push_back(curr);
-                        curr = curr->m_sGroupData.pNextWindow.lock();
-                    } while (curr != members[0]);
-
-                    for (auto it = members.begin(); it != members.end(); ++it) {
-                        (*it)->m_bIsFloating = pWindow->m_bIsFloating; // match the floating state of group members
-                        if (pWindow->m_bIsFloating)
-                            (*it)->m_vRealSize = pWindow->m_vRealSize.goal(); // match the size of group members
+                    PHLWINDOW next = DRAGGINGWINDOW->m_sGroupData.pNextWindow.lock();
+                    while (next != DRAGGINGWINDOW) {
+                        next->m_bIsFloating   = pWindow->m_bIsFloating;          // match the floating state of group members
+                        next->m_vRealSize     = pWindow->m_vRealSize.goal();     // match the size of group members
+                        next->m_vRealPosition = pWindow->m_vRealPosition.goal(); // match the position of group members
+                        next                  = next->m_sGroupData.pNextWindow.lock();
                     }
                 }
 
diff --git a/src/managers/KeybindManager.cpp b/src/managers/KeybindManager.cpp
index c2779c58..5be6a1d9 100644
--- a/src/managers/KeybindManager.cpp
+++ b/src/managers/KeybindManager.cpp
@@ -2665,9 +2665,8 @@ void CKeybindManager::moveWindowIntoGroup(PHLWINDOW pWindow, PHLWINDOW pWindowIn
     }
 
     static auto USECURRPOS = CConfigValue<Hyprlang::INT>("group:insert_after_current");
-    pWindowInDirection     = *USECURRPOS ? pWindowInDirection : pWindowInDirection->getGroupTail();
+    (*USECURRPOS ? pWindowInDirection : pWindowInDirection->getGroupTail())->insertWindowToGroup(pWindow);
 
-    pWindowInDirection->insertWindowToGroup(pWindow);
     pWindowInDirection->setGroupCurrent(pWindow);
     pWindow->updateWindowDecos();
     g_pLayoutManager->getCurrentLayout()->recalculateWindow(pWindow);
diff --git a/src/render/decorations/CHyprGroupBarDecoration.cpp b/src/render/decorations/CHyprGroupBarDecoration.cpp
index e342e244..c9f812d7 100644
--- a/src/render/decorations/CHyprGroupBarDecoration.cpp
+++ b/src/render/decorations/CHyprGroupBarDecoration.cpp
@@ -439,9 +439,9 @@ bool CHyprGroupBarDecoration::onEndWindowDragOnDeco(const Vector2D& pos, PHLWIND
 
         // restores the group
         for (auto it = members.begin(); it != members.end(); ++it) {
-            (*it)->m_bIsFloating = pWindowInsertAfter->m_bIsFloating; // match the floating state of group members
-            if (pWindowInsertAfter->m_bIsFloating)
-                (*it)->m_vRealSize = pWindowInsertAfter->m_vRealSize.goal(); // match the size of group members
+            (*it)->m_bIsFloating   = pWindowInsertAfter->m_bIsFloating;          // match the floating state of group members
+            (*it)->m_vRealSize     = pWindowInsertAfter->m_vRealSize.goal();     // match the size of group members
+            (*it)->m_vRealPosition = pWindowInsertAfter->m_vRealPosition.goal(); // match the position of group members
             if (std::next(it) != members.end())
                 (*it)->m_sGroupData.pNextWindow = *std::next(it);
             else