Hi
I'm using Iup 3.3.0, Lua 5.3.5, iup-scintilla 3.11.2.
I'm trying to load an external lexer library for scintilla.
What I do is simply:
--creation
edit = iup.scintilla{ ... }
--load lexer
edit.loadlexerlibrary = "lexluthor.dll"
The dll loads correctly, but then it unloads immediately. The Lua/Iup script
continues to work, it's just the lexer dll that gets unloaded for some reason.
The lexer dll I'm using is basically like the template you can find here:
www.scintilla.org/LexPython.cxx.html, but without the calls to the python
lexer, so it's an empty lexer that doesn't do anything; it's just for testing.
The lexer dll is built with the headers/sources of scintilla 3.11.2, the same
version used by Iup, and using the same g++ swithes that are in the makefile
scintilla-3.11.2\win32\makefile.
Just to be sure, I've made a small C program that loads the scintilla dll
(again, version 3.11.2) and then it loads the lexer dll with:
SendMessage(hsci, SCI_LOADLEXERLIBRARY, (WPARAM)0, (LPARAM)"lexluthor.dll");
This time the dll stays loaded correctly, and I can set the lexer with
SCI_SETLEXERLANGUAGE.
So it appears to be a problem in Iup.
Any suggestions on why Iup unloads the dll?
Thanks
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