Method TablePushColumnChannel

src/imgui/imgui_tables.cpp:2486–2498

Also see TableBeginCell()

// Also see TableBeginCell()
void ImGui::TablePushColumnChannel(int column_n)
{
    ImGuiContext& g = *GImGui;
    ImGuiTable* table = g.CurrentTable;

    // Optimization: avoid SetCurrentChannel() + PushClipRect()
    if (table->Flags & ImGuiTableFlags_NoClip)
        return;
    ImGuiWindow* window = g.CurrentWindow;
    const ImGuiTableColumn* column = &table->Columns[column_n];
    SetWindowClipRectBeforeSetChannel(window, column->ClipRect);
    table->DrawSplitter->SetCurrentChannel(window->DrawList, column->DrawChannelCurrent);
}

void ImGui::TablePopColumnChannel()
{