NSD_CreateText 未填充堆栈

Question

对于我的 NSIS 脚本，我需要一些用户信息，所以我有以下代码：

Function tomcatConfig
!insertmacro MUI_HEADER_TEXT "$(TEXT_CONF_TITLE)" "$(TEXT_CONF_SUBTITLE)"

nsDialogs::Create 1018
Pop $0

${NSD_CreateLabel} 0 2u 100u 14u "Tomcat shutdown port"
Pop $R0
${NSD_CreateText} 150u 0 50u 12u "8005"
Pop $CtlTomcatPortShutdown
${NSD_SetTextLimit} $CtlTomcatPortShutdown 5

${NSD_CreateLabel} 0 19u 100u 14u "Tomcat default http port"
Pop $R0
${NSD_CreateText} 150u 17u 50u 12u "80"
Pop $CtlTomcatPortHttp
${NSD_SetTextLimit} $CtlTomcatPortHttp 5

${NSD_CreateLabel} 0 36u 100u 14u "Tomcat default https port"
Pop $R0
${NSD_CreateText} 150u 34u 50u 12u "443"
Pop $CtlTomcatPortSSL
${NSD_SetTextLimit} $CtlTomcatPortSSL 5

${NSD_CreateLabel} 0 57u 140u 14u "Tomcat service name"
Pop $R0
${NSD_CreateText} 150u 55u 140u 12u "Servicename"
Pop $CtlTomcatServiceName

${NSD_SetFocus} $CtlTomcatPortShutdown

nsDialogs::Show
FunctionEnd

当我在脚本中使用$CtlTomcatPortShutdown、$CtlTomcatPortHttp、$CtlTomcatPortHttp、$CtlTomcatServiceName 时，我得到了一些随机数，而不是我期望的输入（服务名称、端口号等）。

这个来自 NSIS NsDialog 页面的示例在 Windows 10 上看起来也无效，当我使用 $Text 时，我也会返回一个随机数。

!include nsDialogs.nsh
!include LogicLib.nsh

Name nsDialogs
OutFile nsDialogs.exe

XPStyle on

Var Dialog
Var Label
Var Text

Page custom nsDialogsPage
Page instfiles

Function nsDialogsPage

nsDialogs::Create 1018
Pop $Dialog

${If} $Dialog == error
Abort
${EndIf}

${NSD_CreateLabel} 0 0 100% 12u "Hello, welcome to nsDialogs!"
Pop $Label

${NSD_CreateText} 0 13u 100% -13u "Type something here..."
Pop $Text

nsDialogs::Show

FunctionEnd

Section
DetailPrint "hello $Text"

SectionEnd

Answer 1

${NSD_CreateXYZ} 宏将handle (HWND) 返回到堆栈上的控件，而不是随机数。此句柄可用于调用${NSD_GetText} 和${NSD_SetText} 等。