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protocols: fix alpha-modifier noncompliance (#8929)

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Also fixes small issues with hyprland-surface opacity < 1.0 while
surface alpha = 1.0.
This commit is contained in:
outfoxxed 2025-01-02 03:53:57 -08:00 • committed by GitHub
parent cbd2451570
commit 42fd366046
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GPG key ID: B5690EEEBB952194
4 changed files with 90 additions and 83 deletions
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27
src/protocols/AlphaModifier.hpp
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@ -8,25 +8,28 @@
#include "../helpers/signal/Signal.hpp"
class CWLSurfaceResource;
class CAlphaModifierProtocol;
class CAlphaModifier {
public:
CAlphaModifier(SP<CWpAlphaModifierSurfaceV1> resource_, SP<CWLSurfaceResource> surface);
~CAlphaModifier();
bool good();
SP<CWLSurfaceResource> getSurface();
void onSurfaceDestroy();
bool good();
void setResource(SP<CWpAlphaModifierSurfaceV1> resource);
private:
SP<CWpAlphaModifierSurfaceV1> resource;
WP<CWLSurfaceResource> pSurface;
SP<CWpAlphaModifierSurfaceV1> m_pResource;
WP<CWLSurfaceResource> m_pSurface;
float m_fAlpha = 1.0;
void setSurfaceAlpha(float a);
void destroy();
struct {
CHyprSignalListener destroySurface;
CHyprSignalListener surfaceCommitted;
CHyprSignalListener surfaceDestroyed;
} listeners;
friend class CAlphaModifierProtocol;
};
class CAlphaModifierProtocol : public IWaylandProtocol {
@ -36,13 +39,13 @@ class CAlphaModifierProtocol : public IWaylandProtocol {
virtual void bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id);
private:
void onManagerResourceDestroy(wl_resource* res);
void destroyModifier(CAlphaModifier* decoration);
void onGetSurface(CWpAlphaModifierV1* pMgr, uint32_t id, SP<CWLSurfaceResource> surface);
void destroyManager(CWpAlphaModifierV1* res);
void destroyAlphaModifier(CAlphaModifier* surface);
void getSurface(CWpAlphaModifierV1* manager, uint32_t id, SP<CWLSurfaceResource> surface);
//
std::vector<UP<CWpAlphaModifierV1>> m_vManagers;
std::unordered_map<WP<CWLSurfaceResource>, UP<CAlphaModifier>> m_mAlphaModifiers; // xdg_toplevel -> deco
std::unordered_map<WP<CWLSurfaceResource>, UP<CAlphaModifier>> m_mAlphaModifiers;
friend class CAlphaModifier;
};