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add live previews

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Vaxry 2025-10-12 13:47:26 +01:00
parent 84049540a0
commit 4afd874ea9
Signed by: vaxry
GPG key ID: 665806380871D640
2 changed files with 33 additions and 10 deletions
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33
hyprexpo/scrollOverview.cpp
View file

@ -243,21 +243,40 @@ void CScrollOverview::redrawWorkspace(PHLWORKSPACE workspace, bool forcelowres)
auto img = image->windowImages.emplace_back(makeShared<SWindowImage>());
img->pWindow = w;
img->fb.alloc(pMonitor->m_pixelSize.x, pMonitor->m_pixelSize.y, pMonitor->m_output->state->state().drmFormat);
if (!w->m_isX11 && w->m_wlSurface) {
img->windowCommit = makeUnique<CHyprSignalListener>(w->m_wlSurface->resource()->m_events.commit.listen([wk = WP<SWindowImage>{img}] {
if (!wk || !wk->pWindow)
return;
CRegion fakeDamage{0, 0, INT16_MAX, INT16_MAX};
g_pHyprRenderer->beginRender(pMonitor.lock(), fakeDamage, RENDER_MODE_FULL_FAKE, nullptr, &img->fb);
if (wk->pWindow->m_wlSurface->resource()->m_current.accumulateBufferDamage().empty())
return;
g_pHyprOpenGL->clear(CHyprColor{0, 0, 0, 0});
reinterpretPointerCast<CScrollOverview>(g_pOverview)->redrawWindowImage(wk.lock());
g_pOverview->damage();
}));
}
g_pHyprRenderer->renderWindow(w, pMonitor.lock(), Time::steadyNow(), true, RENDER_PASS_ALL, true, true);
g_pHyprOpenGL->m_renderData.blockScreenShader = true;
g_pHyprRenderer->endRender();
redrawWindowImage(img);
}
blockOverviewRendering = false;
}
void CScrollOverview::redrawWindowImage(SP<SWindowImage> img) {
if (!img->pWindow)
return;
CRegion fakeDamage{0, 0, INT16_MAX, INT16_MAX};
g_pHyprRenderer->beginRender(pMonitor.lock(), fakeDamage, RENDER_MODE_FULL_FAKE, nullptr, &img->fb);
g_pHyprOpenGL->clear(CHyprColor{0, 0, 0, 0});
g_pHyprRenderer->renderWindow(img->pWindow.lock(), pMonitor.lock(), Time::steadyNow(), true, RENDER_PASS_ALL, true, true);
g_pHyprOpenGL->m_renderData.blockScreenShader = true;
g_pHyprRenderer->endRender();
}
void CScrollOverview::redrawAll(bool forcelowres) {
for (const auto& img : images) {

10
hyprexpo/scrollOverview.hpp
View file

@ -7,6 +7,7 @@
#include <hyprland/src/render/Framebuffer.hpp>
#include <hyprland/src/helpers/AnimatedVariable.hpp>
#include <hyprland/src/managers/HookSystemManager.hpp>
#include <hyprland/src/helpers/signal/Signal.hpp>
#include <vector>
#include "IOverview.hpp"
@ -46,11 +47,14 @@ class CScrollOverview : public IOverview {
size_t viewportCurrentWorkspace = 0;
struct SWindowImage {
PHLWINDOWREF pWindow;
CFramebuffer fb;
bool highlight = false;
PHLWINDOWREF pWindow;
CFramebuffer fb;
bool highlight = false;
UP<CHyprSignalListener> windowCommit;
};
void redrawWindowImage(SP<SWindowImage>);
struct SWorkspaceImage {
PHLWORKSPACE pWorkspace;
CBox box;