Pete, the requirements are already in go.mod file, where it states it needs 1.17. Not sure from which version, you would get a warning if you try to use the lower version. But I think your version was too old for that warning :)
Glad you like it. Milan On Tue, May 31, 2022 at 6:39 PM Pete Lomax via Iup-users < iup-users@lists.sourceforge.net> wrote: > I've been looking for something like this for years! > >I know there were previous attempts > aye, I'd found three of 'em, and couldn't get any of them to work > > It only worked (on Windows, "go get github.com/gen2brain/iup-go/iup") > after I upgraded Go from 1.16 to 1.18.2, the requirements should probably > state that. > Excellent stuff! > On Tuesday, 31 May 2022, 08:28:05 BST, Milan Nikolic <gen2br...@gmail.com> > wrote: > > > Hi, > > I just released the bindings for Go at https://github.com/gen2brain/iup-go > . > I know there were previous attempts, my bindings include IUP C source code > that is compiled together with bindings. > That means it is enough to just `go build` your app, or add tags like > `gtk` to force GTK+ on macOS and Windows, and even `motif` tag, to build > for Motif. > > I also rewrote many examples and added some new ones, like postmessage, > which uses goroutine, and an image example that shows how to use Go > standard libraries to load images. > These are only bindings for core IUP, IM is not needed as Go has jpeg, > png, gif, etc. in the standard library. CD I cannot include easily and it > needs many dependencies, so no additional controls. > I just added the support for GLCanvas, but I really miss Matrix and Cell > controls. > > I added the Cocoa code and sample screenshot on purpose, hope it can > attract contributions. Native controls I believe are more relevant than > ever. > There was some attempt, libui/ui project in C, with Go bindings, some > Googler started, but there is no progress for years, I guess it is not an > easy task to do from scratch. > > Btw. I noticed that postmessage crashes in Motif, there is an easy fix, > user_data is just not passed: > > diff -ur iup.orig/src/mot/iupmot_loop.c iup/src/mot/iupmot_loop.c > --- iup.orig/src/mot/iupmot_loop.c 2019-08-28 12:28:11.000000000 > +0200 > +++ iup/src/mot/iupmot_loop.c 2022-05-31 09:14:45.632250635 +0200 > @@ -163,5 +163,5 @@ > user_data->i = i; > user_data->d = d; > user_data->p = p; > - XtAppAddWorkProc(iupmot_appcontext, motPostMessagebWorkProc, > NULL); > + XtAppAddWorkProc(iupmot_appcontext, motPostMessagebWorkProc, > user_data); > } > > > I also have issues with the IupThread example I wrote, it seems to > start/stop correctly, but it crashes on IupClose. > It is a simple example, I will try to rewrite it in C to see if it happens > there. > > Thank you for the amazing UI toolkit. > > Milan > > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
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