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renderer: fix fractional scale artifact (#12219)

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bea4dev 2025-11-07 04:18:16 +09:00 • committed by GitHub
parent 8e8bfbb0b1
commit ca4b68e425
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1 changed files with 5 additions and 7 deletions
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12
src/render/Renderer.cpp
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@ -1137,13 +1137,11 @@ void CHyprRenderer::calculateUVForSurface(PHLWINDOW pWindow, SP<CWLSurfaceResour
const Vector2D MISALIGNMENT = pSurface->m_current.bufferSize - projSize;
if (MISALIGNMENT != Vector2D{})
uvBR -= MISALIGNMENT * PIXELASUV;
}
// if the surface is smaller than our viewport, extend its edges.
// this will break if later on xdg geometry is hit, but we really try
// to let the apps know to NOT add CSD. Also if source is there.
// there is no way to fix this if that's the case
{
} else {
// if the surface is smaller than our viewport, extend its edges.
// this will break if later on xdg geometry is hit, but we really try
// to let the apps know to NOT add CSD. Also if source is there.
// there is no way to fix this if that's the case
const auto MONITOR_WL_SCALE = std::ceil(pMonitor->m_scale);
const bool SCALE_UNAWARE = MONITOR_WL_SCALE > 1 && (MONITOR_WL_SCALE == pSurface->m_current.scale || !pSurface->m_current.viewport.hasDestination);
const auto EXPECTED_SIZE = getSurfaceExpectedSize(pWindow, pSurface, pMonitor, main).value_or((projSize * pMonitor->m_scale).round());