twm 1.0.12 (new formula)

Closes #109215.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Signed-off-by: BrewTestBot <1589480+BrewTestBot@users.noreply.github.com>

Formula/twm.rb

@@ -0,0 +1,31 @@
+class Twm < Formula
+  desc "Tab Window Manager for X Window System"
+  homepage "https://www.x.org/"
+  url "https://www.x.org/releases/individual/app/twm-1.0.12.tar.xz"
+  sha256 "aaf201d4de04c1bb11eed93de4bee0147217b7bdf61b7b761a56b2fdc276afe4"
+  license "X11"
+
+  depends_on "pkg-config" => :build
+
+  depends_on "libxmu"
+  depends_on "libxrandr"
+
+  uses_from_macos "bison" => :build
+
+  def install
+    system "./configure", *std_configure_args
+    system "make"
+    system "make", "install"
+  end
+
+  test do
+    fork do
+      exec Formula["xorg-server"].bin/"Xvfb", ":1"
+    end
+    ENV["DISPLAY"] = ":1"
+    sleep 10
+    fork do
+      exec bin/"twm"
+    end
+  end
+end