prevent the gui from taking focus, ever

fixes #3

vimium-everywhere.ahk

@@ -16,10 +16,11 @@ app_name = Vimium Everywhere Gui
 ; Can be any color, but this value prevents a flickering until TransColor comes into effect (Linux):
 win_trans_color = rgba(0`,0`,0`,0)
 
+DetectHiddenWindows, On
 ; Figure out the offset which an invisible, caption-less Gui window still always has.
 ; Expected is 0/0, but can be a few pixels.
-Gui, -Caption +ToolWindow
-Gui, Show, x0 y0, %app_name%
+Gui, -Caption +ToolWindow +0x80000000 +E0x8000000
+Gui, Show, x0 y0, %app_name% ; TODO also match pid somehow
 ; TODO: Use WinWaitExist *command* instead (AHK_X11 does not yet offer it)
 GoSub, WinWaitExist
 ; TODO: For all matches by app_name use compare by Gui WID instead (AHK_X11 does not yet offer it)
@@ -282,8 +283,8 @@ Show:
  }
  ; TODO: Use WinWaitExist *command* instead (AHK_X11 does not yet offer it)
  GoSub, WinWaitExist
+ ; Because of 0x80000000, our gui never takes focus unless we force it with WinActivate.
  WinGet, gui_win_id, ID, %app_name%
- WinActivate, ahk_id %gui_win_id%
  WinSet, TransColor, %win_trans_color%, ahk_id %gui_win_id%
  WinSet, Transparent, 230, ahk_id %gui_win_id%
  WinSet, AlwaysOnTop, ON, ahk_id %gui_win_id%
@@ -310,10 +311,6 @@ Show:
  If control <>
  ControlClick, %control%, ahk_id %show_active_win_id%
  Gui, Hide
- ; To prevent Gui from being the active window in the next `Build` call, we need to wait
- ; for `Hide` to finish. Both WinSet, Bottom and WinMinimize did not help here.
- ; TODO: Use WinWaitNotActive *command* instead (AHK_X11 does not yet offer it)
- GoSub, WinWaitNotActive
  is_showing = 0
  If simple_mode <> 1
  {
@@ -336,15 +333,6 @@ Scroll_Up:
  Send, {Up}
 Return
 
-WinWaitNotActive:
- Loop
- {
- WinGetTitle, active_win_title, A
- If active_win_title <> %app_name%
- Break
- Sleep, 50
- }
-Return
 WinWaitExist:
  Loop
  {