mirror of https://github.com/hyprwm/Hyprland
57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
#pragma once
|
|
|
|
#include "../defines.hpp"
|
|
#include <list>
|
|
#include "WLSurface.hpp"
|
|
|
|
struct SSubsurface;
|
|
class CWindow;
|
|
|
|
typedef void (*applyGlobalOffsetFn)(void*, int*, int*);
|
|
|
|
struct SSurfaceTreeNode {
|
|
CWLSurface* pSurface = nullptr; // actual surface
|
|
CWLSurface pInternalSurface; // not present for head nodes to not dupe wlr_surface ownership
|
|
|
|
DYNLISTENER(newSubsurface);
|
|
DYNLISTENER(commit);
|
|
DYNLISTENER(destroy);
|
|
|
|
SSurfaceTreeNode* pParent = nullptr;
|
|
SSubsurface* pSubsurface = nullptr;
|
|
|
|
std::list<SSubsurface> childSubsurfaces;
|
|
|
|
applyGlobalOffsetFn offsetfn;
|
|
void* globalOffsetData;
|
|
CWindow* pWindowOwner = nullptr;
|
|
|
|
bool operator==(const SSurfaceTreeNode& rhs) const {
|
|
return pSurface == rhs.pSurface;
|
|
}
|
|
};
|
|
|
|
struct SSubsurface {
|
|
wlr_subsurface* pSubsurface = nullptr;
|
|
|
|
SSurfaceTreeNode* pParent = nullptr;
|
|
SSurfaceTreeNode* pChild = nullptr;
|
|
|
|
DYNLISTENER(map);
|
|
DYNLISTENER(unmap);
|
|
DYNLISTENER(destroy);
|
|
|
|
CWindow* pWindowOwner = nullptr;
|
|
|
|
bool operator==(const SSubsurface& rhs) const {
|
|
return pSubsurface == rhs.pSubsurface;
|
|
}
|
|
};
|
|
|
|
namespace SubsurfaceTree {
|
|
SSurfaceTreeNode* createTreeRoot(wlr_surface*, applyGlobalOffsetFn, void*, CWindow* pWindow = nullptr);
|
|
void destroySurfaceTree(SSurfaceTreeNode*);
|
|
|
|
inline std::list<SSurfaceTreeNode> surfaceTreeNodes;
|
|
};
|