Merge branch 'master' into processing

contrib/Archlinux/fenrir

@@ -0,0 +1 @@
+Subproject commit fcefe65ecd6812b7a39d8f6a4bf44805c2a9717a

contrib/Archlinux/fenrir-git

@@ -0,0 +1 @@
+Subproject commit 0537ad1a8b9f73e6d58775ffc08f7625bc601fa3

contrib/fenrir-git/PKGBUILD

@@ -1,53 +0,0 @@
-# Maintainer: Storm Dragon <stormdragon2976@gmail.com>
-# Maintainer: Chrys <mail@chrys.de>
-
-_gitname='fenrir'
-pkgname="${_gitname}-git"
-pkgver=v0.2.5.g33af5b6
-pkgrel=3
-pkgdesc='A user space console screen reader written in python3'
-arch=('any')
-url='https://github.com/chrys87/${_pkgname}'
-license=('MIT')
-depends=('python' 'python-daemonize' 'python-evdev')
-optdepends=('brltty: For Braille support'
-'gstreamer: for soundicons via gstreamer'
-  'sox: The default sound driver'
-  'python-espeak: TTS support'
-  'python-pyenchant: for spell check functionality'
-  'speech-dispatcher: TTS support')
-makedepends=('git')
-provides=('fenrir')
-conflicts=('fenrir')
-install="$pkgname".install
-source=("git+https://github.com/chrys87/${_gitname}.git"
-  'fenrir-git.install')
-md5sums=('SKIP'
-         '1387fd3851040d03816e2fb6b8fa631f')
-
-pkgver()
-{
-  cd "$srcdir/$_gitname"
-  local ver="$(git describe --tags)"
-  echo "${ver//-/.}"
-}
-
-package()
-{
-  cd "$srcdir/$_gitname"
-  install -m755 -d "$pkgdir/opt/fenrir"
- install -m755 -d "$pkgdir/usr/share/fenrir/scripts"
- install -m755 -d "$pkgdir/usr/share/fenrir/tools"
- install -m644 -D "config/keyboard/desktop.conf" "$pkgdir/etc/fenrir/keyboard/desktop.conf"
- install -m644 -D "config/keyboard/laptop.conf" "$pkgdir/etc/fenrir/keyboard/laptop.conf"
- install -m644 -D "config/punctuation/default.conf" "$pkgdir/etc/fenrir/punctuation/default.conf"
- install -m644 -D "config/settings/settings.conf" "$pkgdir/etc/fenrir/settings/settings.conf"
- install -d "$pkgdir/usr/share/sounds/fenrir"
-  install -m644 -D "autostart/systemd/fenrir.service" "$pkgdir/usr/lib/systemd/system/fenrir.service"
-  cp -a src/fenrir/* "$pkgdir/opt/fenrir"
-  cp -a config/scripts/* "$pkgdir/usr/share/fenrir/scripts"
-  cp -a tools/* "$pkgdir/usr/share/fenrir/tools"
-  cp -a config/sound/* "$pkgdir/usr/share/sounds/fenrir"
-}
-
-# vim: set ts=2 sw=2 et:

contrib/fenrir-git/fenrir-git.install

@@ -1,15 +0,0 @@
-post_install() {
-ln -s /opt/fenrir/fenrir-daemon /usr/bin/fenrir
-_alert
-}
-
-_alert() {
-cat << EOF
-To have fenrir start at boot:
-sudo systemctl enable fenrir
-Pulseaudio users may want to run
-/usr/share/fenrir/tools/configure-pulseaudio
-once as their user account and once as root.
-EOF
-}
-

contrib/rpm/howto.txt

@@ -0,0 +1 @@
+https://stackoverflow.com/questions/880227/what-is-the-minimum-i-have-to-do-to-create-an-rpm-file

docu/user.txt

@@ -88,6 +88,7 @@ Evdev is the low level input device framework for Linux.
 Dependency's:
  
   * Python-evdev >=0.6.3
+  * pyudev
   * loaded uinput kernel module
   * exclusive access to the input devices
 Read permission to the following files and services:
@@ -109,7 +110,8 @@ Dependency's:
   * Python-dbus
 Read permission to the following files and services:
   * /sys/devices/virtual/tty/tty0/active
-  * /dev/vcsa[1-64] ([[https://linux.die.net/man/4/vcsa|VCSA manpage]])
+  * /dev/tty[1 - 64] 
+  * /dev/vcsa[1 - 64] ([[https://linux.die.net/man/4/vcsa|VCSA manpage]])
   * read Systemd DBUS
  
 ===== Braille Drivers =====

src/fenrir/screenDriver/vcsaDriver.py

@@ -165,7 +165,12 @@ class driver():
             self.env['runtime']['debug'].writeDebugOut('VCSA:updateWatchdog:' + str(e),debug.debugLevel.ERROR)         
 
     def updateCharMap(self, screen):
-        tty = open('/dev/tty' + screen, 'rb')
+        self.charmap = {}
+        try:
+            tty = open('/dev/tty' + screen, 'rb')
+        except Exception as e:
+            self.env['runtime']['debug'].writeDebugOut('VCSA:updateCharMap:' + str(e),debug.debugLevel.ERROR)   
+            return        
         GIO_UNIMAP = 0x4B66
         VT_GETHIFONTMASK = 0x560D
         himask = array("H", (0,))
@@ -179,9 +184,10 @@ class driver():
                 unimapdesc = array("B", pack("@HP", sz, unipairs.buffer_info()[0]))
                 ioctl(tty.fileno(), GIO_UNIMAP, unimapdesc)
                 break
-            except IOError as e:
-                if e.errno != errno.ENOMEM:
-                    raise
+            except Exception as e:
+                tty.close()                
+                self.env['runtime']['debug'].writeDebugOut('VCSA:updateCharMap:' + str(e),debug.debugLevel.ERROR)   
+                return
                 sz *= 2
         tty.close()
         ncodes, = unpack_from("@H", unimapdesc)