virt/hypr-dynamic-cursors
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feat: rotate cursor around hotspot

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Virt 2024-06-21 16:06:55 +02:00
commit 9a9830034c
9 changed files with 334 additions and 22 deletions
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13
src/main.cpp
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@ -2,17 +2,16 @@
#include <hyprland/src/plugins/HookSystem.hpp>
#include <hyprland/src/plugins/PluginAPI.hpp>
#include <hyprland/src/helpers/Monitor.hpp>
#include <hyprlang.hpp>
#include <unistd.h>
#include "globals.hpp"
#include "render.hpp"
#include "cursor.hpp"
typedef void (*origRenderSofwareCursorsFor)(void*, SP<CMonitor>, timespec*, CRegion&, std::optional<Vector2D>);
inline CFunctionHook* g_pRenderSoftwareCursorsForHook = nullptr;
void hkRenderSoftwareCursorsFor(void* thisptr, SP<CMonitor> pMonitor, timespec* now, CRegion& damage, std::optional<Vector2D> overridePos) {
g_pDynamicCursors->render((CPointerManager*) thisptr, pMonitor, now, damage, overridePos);
//(*(origRenderSofwareCursorsFor)g_pRenderSoftwareCursorsForHook->m_pOriginal)(thisptr, pMonitor, now, damage, overridePos);
}
APICALL EXPORT PLUGIN_DESCRIPTION_INFO PLUGIN_INIT(HANDLE handle) {
@ -26,11 +25,13 @@ APICALL EXPORT PLUGIN_DESCRIPTION_INFO PLUGIN_INIT(HANDLE handle) {
throw std::runtime_error("[dynamic-cursors] Version mismatch");
}
static const auto METHODS = HyprlandAPI::findFunctionsByName(PHANDLE, "renderSoftwareCursorsFor");
g_pRenderSoftwareCursorsForHook = HyprlandAPI::createFunctionHook(PHANDLE, METHODS[0].address, (void*) &hkRenderSoftwareCursorsFor);
g_pDynamicCursors = std::make_unique<CDynamicCursors>();
static const auto RENDER_SOFTWARE_CURSORS_FOR_METHODS = HyprlandAPI::findFunctionsByName(PHANDLE, "renderSoftwareCursorsFor");
g_pRenderSoftwareCursorsForHook = HyprlandAPI::createFunctionHook(PHANDLE, RENDER_SOFTWARE_CURSORS_FOR_METHODS[0].address, (void*) &hkRenderSoftwareCursorsFor);
g_pRenderSoftwareCursorsForHook->hook();
g_pDynamicCursors = std::make_unique<CDynamicCursors>();
HyprlandAPI::addConfigValue(PHANDLE, CONFIG_LENGTH, Hyprlang::INT{20});
return {"dynamic-cursors", "The most stupid cursor plugin.", "Virt", "1.1"};
}