Demo code (ZeroBrane Studio - Lua IDE, windows 10, lua 5.3, iup 3.24, luacom
1.4):
luacom=require 'luacom'
luacom.CreateObject("wmplayer.ocx") .URL="" --Could comment '.URL=""'
IUP=require 'iuplua'
IUP.dialog{title='test'}:show()
if (IUP.MainLoopLevel()==0) then
IUP.MainLoop()
end
Dialog window often not show, but exe process exists. (And sometimes any_key
could even work!)
Seems the COM object sometimes block something, but which COM object should be
asynchronous.
Other phenomenon maybe related:
In other code, there would be an 'empty' window with title 'G' related to the
use of 'wmplayer.ocx' COM. But which COM should not invoke any window:
CreateObject("wmplayer.ocx").URL="my.mp3" works in vbs file.
powershell -Command {(new-object -com wmplayer.ocx).URL="my.mp3"} works in
powershell.
Solution: run CreatObject("wmplayer.ocx") later after show, such as in MAP_CB
of dialog.------------------------------------------------------------------------------
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