debian/cfg_kludge_flash.lua

   1 -- Flash player opens full-screen windows from Firefox.  It closes
   2 -- them if they lose focus, but also if they get focus too quickly.
   3 -- Therefore set focus 200 ms after such a window is mapped (this may
   4 -- need to be adjusted on slower computers).
   5
   6 _NET_WM_STATE = ioncore.x_intern_atom('_NET_WM_STATE', false)
   7 _NET_WM_STATE_FULLSCREEN = ioncore.x_intern_atom('_NET_WM_STATE_FULLSCREEN',
   8                                                  false)
   9
  10 function is_fullscreen(cwin)
  11     local state = ioncore.x_get_window_property(cwin:xid(), _NET_WM_STATE, 4,
  12                                                 1, true)
  13     if state then
  14         for k, v in pairs(state) do
  15             if v == _NET_WM_STATE_FULLSCREEN then
  16                 return true
  17             end
  18         end
  19     end
  20     return false
  21 end
  22
  23 defwinprop {
  24     class = 'Firefox-bin',
  25     match = function(prop, cwin, id) return is_fullscreen(cwin); end,
  26     switchto = false,
  27     flash_fullscreen = true,
  28 }
  29
  30 ioncore.get_hook('clientwin_do_manage_alt'):add(
  31     function(cwin, table)
  32         local winprop = ioncore.getwinprop(cwin)
  33         if winprop and winprop.flash_fullscreen then
  34             local timer = ioncore.create_timer()
  35             timer:set(200, function() cwin:goto() end)
  36             return true
  37         else
  38             return false
  39         end
  40     end
  41 )