LUA : Area(51) Selection Alpha

[Sexan]

Still did not find the solution, same issue even with reaper.JS_WindowMessage_Intercept.

It responds only after second mouse click, just like modifiers

local reaper_cursors =  {
                          {187,"MOVE"},  -- MOVE
                          {185,"DRAW"},  -- DRAW
                          {417,"EDGE L"},  -- LEFT EDGE
                          {418,"EDGE R"},  -- RIGHT EDGE
                          {184,"FADE L"},  -- FADE RIGHT
                          {105,"FADE R"},   -- FADE LEFT
                        }

function project_mouse_info()
    local cur_cursor = reaper.JS_Mouse_GetCursor()
    for i = 1, #reaper_cursors do
        local cursor = reaper.JS_Mouse_LoadCursor( reaper_cursors[i][1] )
        if cur_cursor == cursor then
          return reaper_cursors[i][2]
        end
    end
end

local detail = project_mouse_info()
if detail == "EDGE L" or detail == "EDGE R" then
              reaper.JS_WindowMessage_Intercept(track_window, "WM_LBUTTONDOWN", false)
            elseif not mouse.detail then
              reaper.JS_WindowMessage_PassThrough(track_window, "WM_LBUTTONDOWN", false)
            end

Anyone has some ideas?Am I doing something wrong?