Hi, IUP calculates all sizes by itself, but GTK has some constraints that we have to workaround. Maybe it is something related with Wayland as Milan mentioned.
I think I will have to install this Ubuntu system here to be able to reproduce the problem. Best, Scuri Em sex., 10 de jun. de 2022 às 07:54, sur-behoffski < sur_behoff...@grouse.com.au> escreveu: > On 6/10/22 18:51, Milan Nikolic wrote: > > I saw the same thing when I was testing my IUP bindings. It works on the > > latest Fedora but Ubuntu 22.04 looks like your issue. > > I believe that is because the Wayland display server is the default now, > > you can try to start the Xorg server instead, to confirm that is the > issue. > > > > I only did a test in VM, so I thought it is maybe because of graphics in > > the virtual machine and Wayland session. > > > > Milan > > > > On Fri, Jun 10, 2022 at 8:33 AM <supp...@scriptbasic.org> wrote: > > > >> Antonio, > >> > >> I created a Ubuntu 22.04 system and was trying to get my ScriptBasic > >> interface working with the latest IUP release. My example online > >> dictionary using ScriptBasic and IUP now has alignment issues. What > >> changed to cause this? > >> [...] > >> > >> John > > G'day John, > > ---- > > [This message is being cross-posted to the lua-l list, since it > partially begs for more resources for IM/CD/IUP maintenance; > Antonio Scuri is a very valuable, but very scarce resource, and > more resources are needed. My apologies if this cross-posting > is improper, and would ask that replies be targeted and focussed > to the proper list or lists, as appropriate.] > > ---- > > The last release of IUP was 3.30, on 2020-08-02. Scratching through > the Subversion releases, this looks to be r5892. > > Looking at the SourceForge IUP Code tab, the latest revision of the > trunk is r5942, made on 2022-03-03. > > I believe that a majority, but certainly not all, of the 50 > changesets made since the 3.30 release are bug fixes. > > *** Opinion: IM/CD/IUP releases, especially bugfix ones, are not > given the priority they deserve. The last IUP release > was made after a significant number of new features were > added to the package. > > I strongly believe that: > - IM 3.15, 2020-07-31 =~ r816, currently r820; > - CD 5.14, 2020-07-31 =~ r894, currently r900; and > - IUP 3.30, 2020-08-02 =~ r5892, currently r5942; > > have long-standing bugfixes to the modules, that deserve > to be wrapped up into a new set of releases. > > ---- > > My SourceForge project > [lglicua-alpha6](<https://sourceforge.net/projects/lglicua/files/) > > was written explicitly because of my frustration at the > release/repository gap; it uses the repository by default. > > Although I've never tested Ubuntu 22.04 before (-alpha6 was released > in 2022/02/xx), I have run up a virtual machine, and can confirm > that lglicua-alpha6 Works Like A Bought One. > > ---- > > To address John's initial IUP query directly: > > [PREAMBLE: You might like to do all of the following in a virtual > machine, as a number of items are system-installed, instead of > being project-local.] > > > 1. I recommend updating your system's packages, if possible: > > - $ sudo apt-get update > - $ sudo apt-get upgrade > > 2. Create some PROJECT directory, and unpack the latest lglicua > release tarball < > https://sourceforge.net/projects/lglicua/files/lglicua-0.1-alpha6.tar.gz/download > > > into that directory. > > 3. PROJECT/install$ is for installing Lua, LuaRocks, selected Rocks > and IM/CD/IUP sources [with FTGL and pdflib7 being > pseudo-projects split out of the CD project.]: > > PROJECT$ cd install > PROJECT/install$ ./i # get a one-page help summary > PROJECT/install$ ./i lua-install 5.4 > PROJECT/install$ ./i reboot-now > > (After rebooting, which sets up the LuaRocks paths:) > > $ cd PROJECT/install > $PROJECT/install$ ./i imcdiup-osdepend-install > $PROJECT/install$ ./i imcdiup-svn-fetch > > 4. Build from Subversion sources, into a "../1/" play workspace: > > PROJECT/install$ cd ../build > PROJECT/build$ ./q # get a one-page help summary > PROJECT/build$ ./q nuke,unpack,build,gather fer-real > > > 5. Trivial (two-line) "hello, world", indented here for clarity: > > PROJECT/build$ cd ../1/play > PROJECT/1/play$ cat hello-world > #!/bin/bash ../support/play-lua-tec > iup=require("iuplua"); iup.Message("MyApp", "hello, > world") > PROJECT/1/play$ ./hello-world > > 6. Try bringing in your application into the "play" area, and > see if there are any changes. Reports on both regressions > and improvements would be welcomed. > > *** Beware: The "../1" workspace, including many files, is a > temporary area only; each time that you find something of > value, I strongly urge you to copy it to a safe place > outside of the PROJECT tree. There is a simple-minded > command, "./q iup:patch fer-real", which means that you > could create a patch (svn diff) and optionally apply it > as during testing; similarly, you could write a simple > script to populate "../1/play/" with project files, after > each "./q nuke,unpack,patch,build,gather fer-real". > > 7. You can use "PROJECT/build$ ./q svn-update fer-real" to track > changes to any of the IM/CD/IUP repsitories. > > ---- > > Sorry for the long message; I hope that this is useful. > > cheers, > > sur-behoffski (Brenton Hoff) > programmer, Grouse Software >
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