Controls not re-rendering until cursor enters or exits controls window

[pcattori]

Controls do not rerender until I click or my cursor enters the controls window.

Video repro: https://youtu.be/D3GB6h4UDkg

Config

      local dapui = require("dapui")
      dapui.setup()
      dap.listeners.after.event_initialized["dapui_config"] = dapui.open
      dap.listeners.before.event_terminated["dapui_config"] = dapui.close
      dap.listeners.before.event_exited["dapui_config"] = dapui.close

Full config: https://github.com/pcattori/nvim/blob/main/lua/plugins/dap.lua

[rcarriga]

The controls use the winbar setting so it's likely that something else is setting it. Do you have a plugin that sets it?

[ichirou2910]

I have this same problem too. After using bisect, I've found that it's commit 5c572cd (or the one before that, from what i see this commit here fixed the issue of the previous commit) that caused the issue. Hope that helps.

[pcattori]

The controls use the winbar setting so it's likely that something else is setting it. Do you have a plugin that sets it?

I'm using LazyVim so I checked that my personal config is not setting winbar, and doesn't seem like any LazyVim built-in plugins are using winbar either.

When I have some time, I'll try to repro on nvim without any config and with just the LazyVim defaults to see if that makes a difference. Will probably wait until Neovim v0.9 is released so I can use NVIM_APPNAME to quickly compare.

[pcattori]

I was able to reproduce this with a clean LazyVim installation on Neovim 0.9 and adding one file for configuring dap.

Notice that debugging is paused at line 6, but the controls look like:

I expected them instead to look like:

If my cursor enters the controls window (either by clicking or using window navigation keymaps), then the controls redraw correctly.

Also, not sure if the row highlight is meant to be on the same row as the controls, or if its intentional that that next row after the controls is highlighted.

Config

-- ~/.config/nvim/lua/plugins/dap.lua
return {
  {
    "mfussenegger/nvim-dap",
    dependencies = {
      "rcarriga/nvim-dap-ui",
      "mxsdev/nvim-dap-vscode-js",
      {
        "microsoft/vscode-js-debug",
        opt = true,
        build = "npm install --legacy-peer-deps && npx gulp vsDebugServerBundle && mv dist out",
      },
    },
    config = function()
      local dap = require("dap")
      local dapui = require("dapui")
      dapui.setup()
      dap.listeners.after.event_initialized["dapui_config"] = dapui.open
      dap.listeners.before.event_terminated["dapui_config"] = dapui.close
      dap.listeners.before.event_exited["dapui_config"] = dapui.close

      local lazy_path = vim.fn.glob(vim.fn.stdpath("data") .. "/lazy/")
      require("dap-vscode-js").setup({
        debugger_path = lazy_path .. "vscode-js-debug",
        adapters = { "pwa-node", "pwa-chrome", "pwa-msedge", "node-terminal", "pwa-extensionHost" },
      })
      for _, language in ipairs({ "typescript", "javascript" }) do
        dap.configurations[language] = {
          {
            type = "pwa-node",
            request = "launch",
            name = "Launch file",
            program = "${file}",
            cwd = "${workspaceFolder}",
            -- https://github.com/microsoft/vscode/issues/102042
            resolveSourceMapLocations = {
              "${workspaceFolder}/**",
              "!**/node_modules/**",
            },
          },
        }
      end
    end,
  },
}

---

I also have one file to patch LazyVim for Neovim 0.9 compatibility:

-- ~/.config/nvim/lua/plugins/treesitter.lua
-- In nvim 0.9, `help` was renamed to `vimdoc`, but `LazyVim` hasn't been updated for that yet.
-- This patch ensures you don't see a warning/error about `help` language stuff not being installed when `nvim` is launched.
return {
  "nvim-treesitter/nvim-treesitter",
  opts = function(_, opts)
    opts.ignore_install = { "help" }
    if type(opts.ensure_installed) == "table" then
      vim.list_extend(opts.ensure_installed, {
        "vimdoc",
      })
    end
  end,
}

[pcattori]

Note: I haven't gone through the effort of disabling LazyVim's built-in plugins one-by-one to track down if any of them are interfering here. Nor have I tried to reproduce this without LazyVim installed at all. If I have more time, then I might try to narrow this down further.

[rcarriga]

I was able to reproduce this, it was introduced by a recent refactor. Should be working now 😄

[pcattori]

@rcarriga just tested it out, and looks like the controls are redrawing correctly now!

---

Potentially related: Is it intentional that the highlighted row is below the controls?

I would have expected the row with the controls to be highlighted, not the one after.

[rcarriga]

That's not a dapui feature. I believe that's because your Normal highlight (the first line in the buffer) has a different background to EndOfBuffer (the rest of the lines in the window)