BeginComboPreview: fix when part of preview rect is clipped by parent window. (#6501, #1658)

features/potocpav-newer-lines-2
ocornut ago%!(EXTRA string=2 years)
parent 666b93e989
commit a134892a3d
  1. 2
      imgui_widgets.cpp

@ -1829,7 +1829,7 @@ bool ImGui::BeginComboPreview()
if (window->SkipItems || !(g.LastItemData.StatusFlags & ImGuiItemStatusFlags_Visible))
return false;
IM_ASSERT(g.LastItemData.Rect.Min.x == preview_data->PreviewRect.Min.x && g.LastItemData.Rect.Min.y == preview_data->PreviewRect.Min.y); // Didn't call after BeginCombo/EndCombo block or forgot to pass ImGuiComboFlags_CustomPreview flag?
if (!window->ClipRect.Contains(preview_data->PreviewRect)) // Narrower test (optional)
if (!window->ClipRect.Overlaps(preview_data->PreviewRect)) // Narrower test (optional)
return false;
// FIXME: This could be contained in a PushWorkRect() api

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