ahk 运行 pid 与 Window Spy 中显示的不同

Question

我正在尝试从运行命令捕获 PID 并使用 PID 调整大小 window。但没有运气。花了几个小时后，我意识到消息框中显示的 PID 与通过 Spy Window 检查的 PID 不同。有什么建议吗？

Run, "C:\Program Files\Git\git-bash.exe",,, PID
;Sleep, 300
MsgBox, %PID% is the process PID ; --> PID shown here is different from PID inspected via Window Spy
WinWait, ahk_pid %PID%
;Sleep, 300
;WinActivate, ahk_pid %PID%
WinMinimize, ahk_pid %PID%
;WinMove, ahk_pid %PID%, ,500, 250, 200, 100
return

Answer 1

这是因为出现的 window 不是来自 git-bash.exe 过程。
它来自 mintty.exe，它会在您运行 git-bash.exe.

之后的某处启动

您可以做的最简单的事情就是在启动 git-bash.exe 后等待 window 出现，如下所示：

Run, % "C:\Program Files\Git\git-bash.exe"
;// sleep a bit because other things from mintty.exe seem to get lauched first as well
Sleep, 1000
WinWait, % "ahk_exe mintty.exe"
;// get the hwnd of the last found window (the window we waited for above)
hwnd := WinExist()

;// and if you for some reason really need the PID, you can do e.g this to get it
WinGet, pid, PID, % "ahk_id " hwnd
MsgBox, % pid

ahk 运行 pid 与 Window Spy 中显示的不同

ahk run pid is not same as shown in Window Spy

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