internal: create canBeGroupedInto() (#3693)

modified:   src/Window.cpp
modified:   src/Window.hpp
modified:   src/layout/DwindleLayout.cpp
modified:   src/layout/MasterLayout.cpp
modified:   src/render/decorations/CHyprGroupBarDecoration.cpp

1 files changed, 4 insertions, 5 deletions

diff --git a/src/Window.hpp b/src/Window.hpp
index f856b2a9..624d3325 100644
--- a/src/Window.hpp
+++ b/src/Window.hpp
@@ -11,16 +11,14 @@
 #include "macros.hpp"
 #include "managers/XWaylandManager.hpp"
 
-enum eIdleInhibitMode
-{
+enum eIdleInhibitMode {
     IDLEINHIBIT_NONE = 0,
     IDLEINHIBIT_ALWAYS,
     IDLEINHIBIT_FULLSCREEN,
     IDLEINHIBIT_FOCUS
 };
 
-enum eGroupRules
-{
+enum eGroupRules {
     // effective only during first map, except for _ALWAYS variant
     GROUP_NONE        = 0,
     GROUP_SET         = 1 << 0, // Open as new group or add to focused group
@@ -379,6 +377,7 @@ class CWindow {
     CWindow*                 getGroupPrevious();
     CWindow*                 getGroupWindowByIndex(int);
     int                      getGroupSize();
+    bool                     canBeGroupedInto(CWindow* pWindow);
     void                     setGroupCurrent(CWindow* pWindow);
     void                     insertWindowToGroup(CWindow* pWindow);
     void                     updateGroupOutputs();
@@ -428,4 +427,4 @@ struct std::formatter<CWindow*, CharT> : std::formatter<CharT> {
             std::format_to(out, ", class: {}", g_pXWaylandManager->getAppIDClass(w));
         return std::format_to(out, "]");
     }
-};
\ No newline at end of file
+};