How to switch screen display to projector using fn button

Just started to use an external projector via usb with my Macbook. Can anyone advise me how to switch the display from the screen to the computer. I believe it is via the Fn button......... thanks

He might have inadvertently hit a keyboard shortcut for zoom: go to System Preferences -> Universal Access and see if Zoom is turned on. If so, turn it off and it should return to normal.
If that's not it, there is another possibility: go to System Preferences -> Displays and click on Display. Check to see that the highlighted resolution is the last (highest) one; that is the native resolution; if you reduce it, everything becomes larger.

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Screen display looks fuzzy using xf86-video-intel on a HP Pavilion 23

Hello,
First off I want to say, thank you for Arch! Been using some distros on and off and I think I found my /home! I made a full plunge into Linux a bit ago after some Windows 8.1 issues, switched to Arch and not looking back. Anyways, So far all my computers are either Arch or Manjaro which I am moving more towards straight arch as Manjaro does have some issues when updating your system (dependency loops). All and all not bad, just liking the full control of a pure system then building from scratch.
Ok, the issue at hand. I have removed Windows 8.1 from my HP All in One Pavilion 23 machine....what a nightmare that was.... Everything was good after turning off secure boot. I installed Arch Linux (3.14.4-1) x86_64, and I am having issues getting the xf86-video-intel driver to play nice with X.
I have taken a screenshot:
Screenshot
I notice this starts right after the choosing the Arch Linux from the boot option menu. It starts the load nice and crisp but after a second the screen flickers with some lines at the top of the screen, random colors, only about the top 3rd of the screen. This modules begin to load but the terminal text looks blocky and horrible.
I am using Openbox 3.5.2-6 with slim 1.3.6-4. Running xorg-server 1.15.1-1 and xorg-server-utils 7.6-3 with all the dependencies of course.
Output from pacman queries for video drivers
xf86-video-intel 2.99.911-2
xf86-video-vesa 2.3.2-4
lspci output
00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1c.5 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #6 (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H87 Express LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
04:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
my /etc/mkinitcpio.conf
# vim:set ft=sh
# MODULES
# The following modules are loaded before any boot hooks are
# run. Advanced users may wish to specify all system modules
# in this array. For instance:
# MODULES="piix ide_disk reiserfs"
MODULES="i915"
# BINARIES
# This setting includes any additional binaries a given user may
# wish into the CPIO image. This is run last, so it may be used to
# override the actual binaries included by a given hook
# BINARIES are dependency parsed, so you may safely ignore libraries
BINARIES=""
# FILES
# This setting is similar to BINARIES above, however, files are added
# as-is and are not parsed in any way. This is useful for config files.
FILES=""
# HOOKS
# This is the most important setting in this file. The HOOKS control the
# modules and scripts added to the image, and what happens at boot time.
# Order is important, and it is recommended that you do not change the
# order in which HOOKS are added. Run 'mkinitcpio -H <hook name>' for
# help on a given hook.
# 'base' is _required_ unless you know precisely what you are doing.
# 'udev' is _required_ in order to automatically load modules
# 'filesystems' is _required_ unless you specify your fs modules in MODULES
# Examples:
## This setup specifies all modules in the MODULES setting above.
## No raid, lvm2, or encrypted root is needed.
# HOOKS="base"
## This setup will autodetect all modules for your system and should
## work as a sane default
# HOOKS="base udev autodetect block filesystems"
## This setup will generate a 'full' image which supports most systems.
## No autodetection is done.
# HOOKS="base udev block filesystems"
## This setup assembles a pata mdadm array with an encrypted root FS.
## Note: See 'mkinitcpio -H mdadm' for more information on raid devices.
# HOOKS="base udev block mdadm encrypt filesystems"
## This setup loads an lvm2 volume group on a usb device.
# HOOKS="base udev block lvm2 filesystems"
## NOTE: If you have /usr on a separate partition, you MUST include the
# usr, fsck and shutdown hooks.
HOOKS="base udev autodetect modconf block filesystems keyboard fsck"
# COMPRESSION
# Use this to compress the initramfs image. By default, gzip compression
# is used. Use 'cat' to create an uncompressed image.
#COMPRESSION="gzip"
#COMPRESSION="bzip2"
#COMPRESSION="lzma"
#COMPRESSION="xz"
#COMPRESSION="lzop"
#COMPRESSION="lz4"
# COMPRESSION_OPTIONS
# Additional options for the compressor
#COMPRESSION_OPTIONS=""
,my /etc/default/grub.conf
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable Hidden Menu, and optionally hide the timeout count
#GRUB_HIDDEN_TIMEOUT=5
#GRUB_HIDDEN_TIMEOUT_QUIET=true
# Uncomment to use basic console
GRUB_TERMINAL_INPUT=console
# Uncomment to disable graphical terminal
#GRUB_TERMINAL_OUTPUT=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=auto
# Uncomment to allow the kernel use the same resolution used by grub
GRUB_GFXPAYLOAD_LINUX=keep
# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
GRUB_DISABLE_RECOVERY=true
# Uncomment and set to the desired menu colors. Used by normal and wallpaper
# modes only. Entries specified as foreground/background.
#GRUB_COLOR_NORMAL="light-blue/black"
#GRUB_COLOR_HIGHLIGHT="light-cyan/blue"
# Uncomment one of them for the gfx desired, a image background or a gfxtheme
#GRUB_BACKGROUND="/path/to/wallpaper"
#GRUB_THEME="/path/to/gfxtheme"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
#GRUB_SAVEDEFAULT="true"
And last my /var/log/Xorg.0.log
[ 15.641]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[ 15.641] X Protocol Version 11, Revision 0
[ 15.641] Build Operating System: Linux 3.14.0-4-ARCH x86_64
[ 15.641] Current Operating System: Linux localhost 3.14.4-1-ARCH #1 SMP PREEMPT Tue May 13 16:41:39 CEST 2014 x86_64
[ 15.641] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=0c1916a0-b631-478f-ac6b-aa5d123f75cd rw quiet splash
[ 15.641] Build Date: 14 April 2014 08:39:09AM
[ 15.641]
[ 15.641] Current version of pixman: 0.32.4
[ 15.641] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 15.641] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 15.641] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Jun 1 17:05:15 2014
[ 15.687] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 15.687] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 15.739] (==) No Layout section. Using the first Screen section.
[ 15.739] (==) No screen section available. Using defaults.
[ 15.739] (**) |-->Screen "Default Screen Section" (0)
[ 15.739] (**) | |-->Monitor "<default monitor>"
[ 15.764] (==) No device specified for screen "Default Screen Section".
Using the first device section listed.
[ 15.764] (**) | |-->Device "Intel Graphics"
[ 15.764] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 15.764] (==) Automatically adding devices
[ 15.764] (==) Automatically enabling devices
[ 15.764] (==) Automatically adding GPU devices
[ 15.793] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[ 15.793] Entry deleted from font path.
[ 15.795] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 15.795] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 15.795] (**) Extension "Composite" is enabled
[ 15.795] (**) Extension "RENDER" is enabled
[ 15.795] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 15.795] (II) Loader magic: 0x804c80
[ 15.795] (II) Module ABI versions:
[ 15.795] X.Org ANSI C Emulation: 0.4
[ 15.795] X.Org Video Driver: 15.0
[ 15.795] X.Org XInput driver : 20.0
[ 15.796] X.Org Server Extension : 8.0
[ 15.796] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 15.798] (--) PCI:*(0:0:2:0) 8086:0412:103c:2b0f rev 6, Mem @ 0xf7800000/4194304, 0xe0000000/268435456, I/O @ 0x0000f000/64
[ 15.798] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 15.798] Initializing built-in extension Generic Event Extension
[ 15.798] Initializing built-in extension SHAPE
[ 15.798] Initializing built-in extension MIT-SHM
[ 15.798] Initializing built-in extension XInputExtension
[ 15.798] Initializing built-in extension XTEST
[ 15.798] Initializing built-in extension BIG-REQUESTS
[ 15.798] Initializing built-in extension SYNC
[ 15.798] Initializing built-in extension XKEYBOARD
[ 15.798] Initializing built-in extension XC-MISC
[ 15.798] Initializing built-in extension SECURITY
[ 15.798] Initializing built-in extension XINERAMA
[ 15.798] Initializing built-in extension XFIXES
[ 15.798] Initializing built-in extension RENDER
[ 15.799] Initializing built-in extension RANDR
[ 15.799] Initializing built-in extension COMPOSITE
[ 15.799] Initializing built-in extension DAMAGE
[ 15.799] Initializing built-in extension MIT-SCREEN-SAVER
[ 15.799] Initializing built-in extension DOUBLE-BUFFER
[ 15.799] Initializing built-in extension RECORD
[ 15.799] Initializing built-in extension DPMS
[ 15.799] Initializing built-in extension Present
[ 15.799] Initializing built-in extension DRI3
[ 15.799] Initializing built-in extension X-Resource
[ 15.799] Initializing built-in extension XVideo
[ 15.799] Initializing built-in extension XVideo-MotionCompensation
[ 15.799] Initializing built-in extension XFree86-VidModeExtension
[ 15.799] Initializing built-in extension XFree86-DGA
[ 15.799] Initializing built-in extension XFree86-DRI
[ 15.799] Initializing built-in extension DRI2
[ 15.799] (II) "glx" will be loaded by default.
[ 15.799] (II) LoadModule: "dri2"
[ 15.799] (II) Module "dri2" already built-in
[ 15.799] (II) LoadModule: "glamoregl"
[ 15.808] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 15.917] (II) Module glamoregl: vendor="X.Org Foundation"
[ 15.917] compiled for 1.15.0, module version = 0.6.0
[ 15.917] ABI class: X.Org ANSI C Emulation, version 0.4
[ 15.917] (II) LoadModule: "glx"
[ 15.917] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 15.928] (II) Module glx: vendor="X.Org Foundation"
[ 15.929] compiled for 1.15.1, module version = 1.0.0
[ 15.929] ABI class: X.Org Server Extension, version 8.0
[ 15.929] (==) AIGLX enabled
[ 15.929] Loading extension GLX
[ 15.929] (II) LoadModule: "intel"
[ 15.929] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 15.955] (II) Module intel: vendor="X.Org Foundation"
[ 15.955] compiled for 1.15.0, module version = 2.99.911
[ 15.955] Module class: X.Org Video Driver
[ 15.955] ABI class: X.Org Video Driver, version 15.0
[ 15.955] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[ 15.956] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[ 15.956] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[ 15.956] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[ 15.956] (++) using VT number 7
[ 15.971] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600
[ 15.971] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2
[ 15.971] (II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 15.971] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 15.971] (==) intel(0): RGB weight 888
[ 15.971] (==) intel(0): Default visual is TrueColor
[ 15.971] (**) intel(0): Option "AccelMethod" "sna"
[ 15.971] (**) intel(0): Option "DRI" "true"
[ 15.971] (**) intel(0): Option "TearFree" "true"
[ 15.972] (**) intel(0): Framebuffer tiled
[ 15.972] (**) intel(0): Pixmaps tiled
[ 15.972] (**) intel(0): "Tear free" enabled
[ 15.972] (**) intel(0): Forcing per-crtc-pixmaps? no
[ 15.972] (II) intel(0): Output eDP1 has no monitor section
[ 15.972] (--) intel(0): Found backlight control interface acpi_video0 (type 'firmware') for output eDP1
[ 15.972] (II) intel(0): Output VGA1 has no monitor section
[ 15.972] (II) intel(0): Output DP1 has no monitor section
[ 15.972] (II) intel(0): Output HDMI1 has no monitor section
[ 15.972] (II) intel(0): Output DP2 has no monitor section
[ 15.972] (II) intel(0): Output HDMI2 has no monitor section
[ 15.972] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 15.972] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[ 15.972] (==) intel(0): DPI set to (96, 96)
[ 15.972] (II) Loading sub module "dri2"
[ 15.972] (II) LoadModule: "dri2"
[ 15.972] (II) Module "dri2" already built-in
[ 15.972] (==) Depth 24 pixmap format is 32 bpp
[ 15.986] (II) intel(0): SNA initialized with Haswell (gen7.5, gt2) backend
[ 15.986] (==) intel(0): Backing store enabled
[ 15.986] (==) intel(0): Silken mouse enabled
[ 15.986] (II) intel(0): HW Cursor enabled
[ 15.986] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 15.987] (==) intel(0): DPMS enabled
[ 15.987] (II) intel(0): [DRI2] Setup complete
[ 15.987] (II) intel(0): [DRI2] DRI driver: i965
[ 15.987] (II) intel(0): [DRI2] VDPAU driver: i965
[ 15.987] (II) intel(0): direct rendering: DRI2 Enabled
[ 15.987] (==) intel(0): hotplug detection: "enabled"
[ 15.987] (--) RandR disabled
[ 16.067] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 16.067] (II) AIGLX: enabled GLX_ARB_create_context
[ 16.067] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 16.067] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[ 16.067] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 16.067] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 16.067] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 16.067] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 16.067] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 16.067] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 16.067] (II) AIGLX: Loaded and initialized i965
[ 16.067] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 16.085] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 16.107] (II) intel(0): Setting screen physical size to 508 x 285
[ 16.375] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 16.375] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 16.375] (II) LoadModule: "evdev"
[ 16.383] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 16.402] (II) Module evdev: vendor="X.Org Foundation"
[ 16.402] compiled for 1.15.1, module version = 2.9.0
[ 16.402] Module class: X.Org XInput Driver
[ 16.402] ABI class: X.Org XInput driver, version 20.0
[ 16.402] (II) Using input driver 'evdev' for 'Power Button'
[ 16.402] (**) Power Button: always reports core events
[ 16.402] (**) evdev: Power Button: Device: "/dev/input/event1"
[ 16.402] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 16.402] (--) evdev: Power Button: Found keys
[ 16.402] (II) evdev: Power Button: Configuring as keyboard
[ 16.402] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[ 16.402] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 16.402] (**) Option "xkb_rules" "evdev"
[ 16.402] (**) Option "xkb_model" "pc104"
[ 16.402] (**) Option "xkb_layout" "us"
[ 16.442] (II) config/udev: Adding input device Video Bus (/dev/input/event2)
[ 16.442] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 16.442] (II) Using input driver 'evdev' for 'Video Bus'
[ 16.442] (**) Video Bus: always reports core events
[ 16.442] (**) evdev: Video Bus: Device: "/dev/input/event2"
[ 16.442] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 16.442] (--) evdev: Video Bus: Found keys
[ 16.442] (II) evdev: Video Bus: Configuring as keyboard
[ 16.442] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input2/event2"
[ 16.442] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[ 16.442] (**) Option "xkb_rules" "evdev"
[ 16.442] (**) Option "xkb_model" "pc104"
[ 16.442] (**) Option "xkb_layout" "us"
[ 16.443] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 16.443] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 16.443] (II) Using input driver 'evdev' for 'Power Button'
[ 16.443] (**) Power Button: always reports core events
[ 16.443] (**) evdev: Power Button: Device: "/dev/input/event0"
[ 16.443] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 16.443] (--) evdev: Power Button: Found keys
[ 16.443] (II) evdev: Power Button: Configuring as keyboard
[ 16.443] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0/event0"
[ 16.443] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[ 16.443] (**) Option "xkb_rules" "evdev"
[ 16.443] (**) Option "xkb_model" "pc104"
[ 16.443] (**) Option "xkb_layout" "us"
[ 16.444] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 16.444] (II) config/udev: Adding input device HP High Definition 1MP Webcam (/dev/input/event8)
[ 16.444] (**) HP High Definition 1MP Webcam: Applying InputClass "evdev keyboard catchall"
[ 16.444] (II) Using input driver 'evdev' for 'HP High Definition 1MP Webcam'
[ 16.444] (**) HP High Definition 1MP Webcam: always reports core events
[ 16.444] (**) evdev: HP High Definition 1MP Webcam: Device: "/dev/input/event8"
[ 16.444] (--) evdev: HP High Definition 1MP Webcam: Vendor 0x4f2 Product 0xb40b
[ 16.444] (--) evdev: HP High Definition 1MP Webcam: Found keys
[ 16.444] (II) evdev: HP High Definition 1MP Webcam: Configuring as keyboard
[ 16.444] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input8/event8"
[ 16.444] (II) XINPUT: Adding extended input device "HP High Definition 1MP Webcam" (type: KEYBOARD, id 9)
[ 16.444] (**) Option "xkb_rules" "evdev"
[ 16.444] (**) Option "xkb_model" "pc104"
[ 16.445] (**) Option "xkb_layout" "us"
[ 16.445] (II) config/udev: Adding input device NextWindow Touchscreen (/dev/input/event14)
[ 16.445] (**) NextWindow Touchscreen: Applying InputClass "evdev touchscreen catchall"
[ 16.445] (II) Using input driver 'evdev' for 'NextWindow Touchscreen'
[ 16.445] (**) NextWindow Touchscreen: always reports core events
[ 16.445] (**) evdev: NextWindow Touchscreen: Device: "/dev/input/event14"
[ 16.445] (--) evdev: NextWindow Touchscreen: Vendor 0x1926 Product 0x33e
[ 16.445] (--) evdev: NextWindow Touchscreen: Found absolute axes
[ 16.445] (--) evdev: NextWindow Touchscreen: Found absolute multitouch axes
[ 16.445] (II) evdev: NextWindow Touchscreen: No buttons found, faking one.
[ 16.445] (--) evdev: NextWindow Touchscreen: Found x and y absolute axes
[ 16.445] (--) evdev: NextWindow Touchscreen: Found absolute touchscreen
[ 16.445] (II) evdev: NextWindow Touchscreen: Configuring as touchscreen
[ 16.445] (**) evdev: NextWindow Touchscreen: YAxisMapping: buttons 4 and 5
[ 16.445] (**) evdev: NextWindow Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 16.446] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:1926:033E.0001/input/input14/event14"
[ 16.446] (II) XINPUT: Adding extended input device "NextWindow Touchscreen" (type: TOUCHSCREEN, id 10)
[ 16.446] (II) evdev: NextWindow Touchscreen: initialized for absolute axes.
[ 16.446] (**) NextWindow Touchscreen: (accel) keeping acceleration scheme 1
[ 16.446] (**) NextWindow Touchscreen: (accel) acceleration profile 0
[ 16.446] (**) NextWindow Touchscreen: (accel) acceleration factor: 2.000
[ 16.446] (**) NextWindow Touchscreen: (accel) acceleration threshold: 4
[ 16.446] (II) config/udev: Adding input device NextWindow Touchscreen (/dev/input/mouse2)
[ 16.446] (II) No input driver specified, ignoring this device.
[ 16.446] (II) This device may have been added with another device file.
[ 16.447] (II) config/udev: Adding input device NextWindow Touchscreen (/dev/input/event9)
[ 16.447] (II) No input driver specified, ignoring this device.
[ 16.447] (II) This device may have been added with another device file.
[ 16.447] (II) config/udev: Adding input device NextWindow Touchscreen (/dev/input/event10)
[ 16.447] (**) NextWindow Touchscreen: Applying InputClass "evdev pointer catchall"
[ 16.447] (II) Using input driver 'evdev' for 'NextWindow Touchscreen'
[ 16.447] (**) NextWindow Touchscreen: always reports core events
[ 16.447] (**) evdev: NextWindow Touchscreen: Device: "/dev/input/event10"
[ 16.447] (--) evdev: NextWindow Touchscreen: Vendor 0x1926 Product 0x33e
[ 16.447] (--) evdev: NextWindow Touchscreen: Found 3 mouse buttons
[ 16.447] (--) evdev: NextWindow Touchscreen: Found absolute axes
[ 16.447] (--) evdev: NextWindow Touchscreen: Found x and y absolute axes
[ 16.447] (--) evdev: NextWindow Touchscreen: Found absolute touchscreen
[ 16.447] (II) evdev: NextWindow Touchscreen: Configuring as touchscreen
[ 16.447] (**) evdev: NextWindow Touchscreen: YAxisMapping: buttons 4 and 5
[ 16.447] (**) evdev: NextWindow Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 16.448] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.2/0003:1926:033E.0003/input/input10/event10"
[ 16.448] (II) XINPUT: Adding extended input device "NextWindow Touchscreen" (type: TOUCHSCREEN, id 11)
[ 16.448] (II) evdev: NextWindow Touchscreen: initialized for absolute axes.
[ 16.448] (**) NextWindow Touchscreen: (accel) keeping acceleration scheme 1
[ 16.448] (**) NextWindow Touchscreen: (accel) acceleration profile 0
[ 16.448] (**) NextWindow Touchscreen: (accel) acceleration factor: 2.000
[ 16.448] (**) NextWindow Touchscreen: (accel) acceleration threshold: 4
[ 16.448] (II) config/udev: Adding input device NextWindow Touchscreen (/dev/input/js0)
[ 16.448] (II) No input driver specified, ignoring this device.
[ 16.448] (II) This device may have been added with another device file.
[ 16.449] (II) config/udev: Adding input device NextWindow Touchscreen (/dev/input/mouse0)
[ 16.449] (II) No input driver specified, ignoring this device.
[ 16.449] (II) This device may have been added with another device file.
[ 16.449] (II) config/udev: Adding input device Hewlett Packard HP Wireless Keyboard Kit (/dev/input/event11)
[ 16.449] (**) Hewlett Packard HP Wireless Keyboard Kit: Applying InputClass "evdev keyboard catchall"
[ 16.449] (II) Using input driver 'evdev' for 'Hewlett Packard HP Wireless Keyboard Kit'
[ 16.449] (**) Hewlett Packard HP Wireless Keyboard Kit: always reports core events
[ 16.449] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: Device: "/dev/input/event11"
[ 16.449] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Vendor 0x461 Product 0x4e25
[ 16.449] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found keys
[ 16.449] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Configuring as keyboard
[ 16.449] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:0461:4E25.0004/input/input11/event11"
[ 16.449] (II) XINPUT: Adding extended input device "Hewlett Packard HP Wireless Keyboard Kit" (type: KEYBOARD, id 12)
[ 16.449] (**) Option "xkb_rules" "evdev"
[ 16.449] (**) Option "xkb_model" "pc104"
[ 16.449] (**) Option "xkb_layout" "us"
[ 16.450] (II) config/udev: Adding input device Hewlett Packard HP Wireless Keyboard Kit (/dev/input/event12)
[ 16.450] (**) Hewlett Packard HP Wireless Keyboard Kit: Applying InputClass "evdev keyboard catchall"
[ 16.450] (II) Using input driver 'evdev' for 'Hewlett Packard HP Wireless Keyboard Kit'
[ 16.450] (**) Hewlett Packard HP Wireless Keyboard Kit: always reports core events
[ 16.450] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: Device: "/dev/input/event12"
[ 16.450] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Vendor 0x461 Product 0x4e25
[ 16.450] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found 1 mouse buttons
[ 16.450] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found scroll wheel(s)
[ 16.450] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found relative axes
[ 16.450] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Forcing relative x/y axes to exist.
[ 16.450] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found absolute axes
[ 16.450] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Forcing absolute x/y axes to exist.
[ 16.450] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found keys
[ 16.450] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Configuring as mouse
[ 16.450] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Configuring as keyboard
[ 16.450] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Adding scrollwheel support
[ 16.450] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: YAxisMapping: buttons 4 and 5
[ 16.450] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 16.450] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:0461:4E25.0005/input/input12/event12"
[ 16.450] (II) XINPUT: Adding extended input device "Hewlett Packard HP Wireless Keyboard Kit" (type: KEYBOARD, id 13)
[ 16.450] (**) Option "xkb_rules" "evdev"
[ 16.450] (**) Option "xkb_model" "pc104"
[ 16.450] (**) Option "xkb_layout" "us"
[ 16.451] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: initialized for relative axes.
[ 16.451] (WW) evdev: Hewlett Packard HP Wireless Keyboard Kit: ignoring absolute axes.
[ 16.451] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) keeping acceleration scheme 1
[ 16.451] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) acceleration profile 0
[ 16.451] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) acceleration factor: 2.000
[ 16.451] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) acceleration threshold: 4
[ 16.451] (II) config/udev: Adding input device Hewlett Packard HP Wireless Keyboard Kit (/dev/input/event13)
[ 16.451] (**) Hewlett Packard HP Wireless Keyboard Kit: Applying InputClass "evdev pointer catchall"
[ 16.451] (II) Using input driver 'evdev' for 'Hewlett Packard HP Wireless Keyboard Kit'
[ 16.451] (**) Hewlett Packard HP Wireless Keyboard Kit: always reports core events
[ 16.451] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: Device: "/dev/input/event13"
[ 16.452] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Vendor 0x461 Product 0x4e25
[ 16.452] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found 3 mouse buttons
[ 16.452] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found scroll wheel(s)
[ 16.452] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found relative axes
[ 16.452] (--) evdev: Hewlett Packard HP Wireless Keyboard Kit: Found x and y relative axes
[ 16.452] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Configuring as mouse
[ 16.452] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: Adding scrollwheel support
[ 16.452] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: YAxisMapping: buttons 4 and 5
[ 16.452] (**) evdev: Hewlett Packard HP Wireless Keyboard Kit: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 16.452] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.2/0003:0461:4E25.0006/input/input13/event13"
[ 16.452] (II) XINPUT: Adding extended input device "Hewlett Packard HP Wireless Keyboard Kit" (type: MOUSE, id 14)
[ 16.452] (II) evdev: Hewlett Packard HP Wireless Keyboard Kit: initialized for relative axes.
[ 16.452] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) keeping acceleration scheme 1
[ 16.452] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) acceleration profile 0
[ 16.452] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) acceleration factor: 2.000
[ 16.452] (**) Hewlett Packard HP Wireless Keyboard Kit: (accel) acceleration threshold: 4
[ 16.452] (II) config/udev: Adding input device Hewlett Packard HP Wireless Keyboard Kit (/dev/input/mouse1)
[ 16.452] (II) No input driver specified, ignoring this device.
[ 16.452] (II) This device may have been added with another device file.
[ 16.453] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event6)
[ 16.453] (II) No input driver specified, ignoring this device.
[ 16.453] (II) This device may have been added with another device file.
[ 16.453] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event5)
[ 16.453] (II) No input driver specified, ignoring this device.
[ 16.453] (II) This device may have been added with another device file.
[ 16.453] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event4)
[ 16.453] (II) No input driver specified, ignoring this device.
[ 16.453] (II) This device may have been added with another device file.
[ 16.453] (II) config/udev: Adding input device PC Speaker (/dev/input/event3)
[ 16.453] (II) No input driver specified, ignoring this device.
[ 16.453] (II) This device may have been added with another device file.
[ 16.454] (II) config/udev: Adding input device HP WMI hotkeys (/dev/input/event7)
[ 16.454] (**) HP WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[ 16.454] (II) Using input driver 'evdev' for 'HP WMI hotkeys'
[ 16.454] (**) HP WMI hotkeys: always reports core events
[ 16.454] (**) evdev: HP WMI hotkeys: Device: "/dev/input/event7"
[ 16.454] (--) evdev: HP WMI hotkeys: Vendor 0 Product 0
[ 16.454] (--) evdev: HP WMI hotkeys: Found keys
[ 16.454] (II) evdev: HP WMI hotkeys: Configuring as keyboard
[ 16.454] (**) Option "config_info" "udev:/sys/devices/virtual/input/input7/event7"
[ 16.454] (II) XINPUT: Adding extended input device "HP WMI hotkeys" (type: KEYBOARD, id 15)
[ 16.454] (**) Option "xkb_rules" "evdev"
[ 16.454] (**) Option "xkb_model" "pc104"
[ 16.454] (**) Option "xkb_layout" "us"
[ 1192.410] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 1811.202] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 5455.421] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none

I saw your post, and had found it incredulous that you have a 1920x1080 display. A bit of research and I found I was wrong.
So, it appears you are driving the panel at its native resolution. Unfortunately, trying to determine what you mean by "Fuzzy" is probably going to be like trying to nail Jello to a tree. But, let's give it a shot. Is it fuzzy before you start X? Are lines and shapes fuzzy? Or is it just text that is fuzzy?
If it is just fonts, it could be a problem with hinting. Hinting is where the edges of fonts are deliberately fuzzed and feathered to get the kerning correct when the physical pixels of the display don't quite line up. This works well, unless the thing doing the hinting does not understand the geometry of the display. In a color LCD, each pixel is actually made up of smaller sub pixels, generally three -- A red, a green, and a blue. Green is usually in the middle. Some displays have Two greens per pixel, arranged RGBG. Some displays even have yellow subpixels. Sometimes the subpixels are arranged left to right, sometimes they are arranged top to bottom. Long story short, if you have hinting enabled, but the geometry is configured incorrectly, bad things happen. Take a look at this wiki article

How to open a panel tabbed window using a button present in the same page

below is my jspx page where i have two buttons and two panel tabs. I want to open respective panel tabs using respective buttons:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1" binding="#{backing_pages_bb.d1}">
<af:form id="f1" binding="#{backing_pages_bb.f1}">
<af:panelStretchLayout binding="#{backing_pages_bb.psl1}" id="psl1">
<f:facet name="bottom"/>
<f:facet name="center">
<af:panelTabbed binding="#{backing_pages_bb.pt1}" id="pt1">
<af:showDetailItem text="first"
binding="#{backing_pages_bb.sdi1}" id="sdi1"/>
<af:showDetailItem text="second"
binding="#{backing_pages_bb.sdi2}" id="sdi2"
rendered="true" disclosed="false"/>
</af:panelTabbed>
</f:facet>
<f:facet name="start"/>
<f:facet name="end"/>
<f:facet name="top">
<af:panelGroupLayout binding="#{backing_pages_bb.pgl1}" id="pgl1">
<af:commandButton text="first"
binding="#{backing_pages_bb.cb1}" id="cb1"
action="#{backing_pages_bb.cb1_action}"/>
<af:commandButton text="second"
binding="#{backing_pages_bb.cb2}" id="cb2"
action="#{backing_pages_bb.cb2_action}"/>
</af:panelGroupLayout>
</f:facet>
</af:panelStretchLayout>
</af:form>
</af:document>
</f:view>

</jsp:root>
below is the backing bean created for the jspx page:
package view.backing.pages;
import javax.faces.component.UIComponent;
import oracle.adf.view.rich.component.rich.RichDocument;
import oracle.adf.view.rich.component.rich.RichForm;
import oracle.adf.view.rich.component.rich.layout.RichPanelGroupLayout;
import oracle.adf.view.rich.component.rich.layout.RichPanelStretchLayout;
import oracle.adf.view.rich.component.rich.layout.RichPanelTabbed;
import oracle.adf.view.rich.component.rich.layout.RichShowDetailItem;
import oracle.adf.view.rich.component.rich.nav.RichCommandButton;
public class Bb {
private RichForm f1;
private RichDocument d1;
private RichPanelStretchLayout psl1;
private RichPanelGroupLayout pgl1;
private RichCommandButton cb1;
private RichCommandButton cb2;
private RichPanelTabbed pt1;
private RichShowDetailItem sdi1;
private RichShowDetailItem sdi2;
public void setF1(RichForm f1) {
this.f1 = f1;
public RichForm getF1() {
return f1;
public void setD1(RichDocument d1) {
this.d1 = d1;
public RichDocument getD1() {
return d1;
public void setPsl1(RichPanelStretchLayout psl1) {
this.psl1 = psl1;
public RichPanelStretchLayout getPsl1() {
return psl1;
public void setPgl1(RichPanelGroupLayout pgl1) {
this.pgl1 = pgl1;
public RichPanelGroupLayout getPgl1() {
return pgl1;
public void setCb1(RichCommandButton cb1) {
this.cb1 = cb1;
public RichCommandButton getCb1() {
return cb1;
public void setCb2(RichCommandButton cb2) {
this.cb2 = cb2;
public RichCommandButton getCb2() {
return cb2;
public void setPt1(RichPanelTabbed pt1) {
this.pt1 = pt1;
public RichPanelTabbed getPt1() {
return pt1;
public void setSdi1(RichShowDetailItem sdi1) {
this.sdi1 = sdi1;
public RichShowDetailItem getSdi1() {
return sdi1;
public void setSdi2(RichShowDetailItem sdi2) {
this.sdi2 = sdi2;
public RichShowDetailItem getSdi2() {
return sdi2;
public String cb1_action() {
// Add event code here...
return null;
public String cb2_action() {
// Add event code here...
return null;
Wat method has to be coded inside cb1_action and cb2_action so that respective panels are opened.
thank u for ur help in advance.

Hi,
If the data need to be passed is large, consider using Shared Memeory Objects: Check this doc for reference: How to pass data from ABAP to Web Dynpro ABAP
Hope this helps u,
Regards,
Kiran

How to add row in presentation by using add button in Oracle BPM 10G

Hi,
I have one presentation, in that i used some attributes as group. After launching workspace when click on+ sign iam getting new row, but instead of using that I want to use addrow button to get new row and same for remove row. please help me in creating addrow button.

Hi,
have a look at polymorphic view objects
http://download.oracle.com/docs/cd/E21764_01/web.1111/b31974/bcadvvo.htm#CEGDCCCB
Frank

How to switch the keyboard language when using a bluetooth keyboard?

When using the on-screen keyboard I have the little globe to switch languages, but when using a bluetooth keyboard the on-screen keyboard is hiden.
I want to be able to write in different languages using the bluetooth keyboard, also the auto-correct gets in the way if I write in a different language than english and it tries to change the words to the closest similar english word.
Help!

I see that now Tom, I'm sorry to confuse things. I think my problem might have been that I had the keyboard too far away from the phone, and so when I looked back from the keyboard to the phone, the screen indication of the languages had already disappeared from the screen. Because I have more than one language with Roman characters installed, I thought that no change was occurring from that sequence of commands, since I wasn't getting Korean. But now that I see your correction, and watch the screen closely, I see that you're right. I apologize. (And of course, I'm grateful to have a simpler way of switching languages!)

How to capture screen display and save it

Hello everyone,
I would like to capture what is being displayed on the screen and save it to a file or send it via http to someone else. I used to have this code but I lost it.
Your help would be highly appreciated.
Thanks
Ulises

Thanks for the reply. There is sample code somewhere
to look for.Is that a question?
/Kaj

How can I progressively display a Path using animation?

I have a defined simple path that I want to display incrementally.
In the example below I initialize two PathElement[] variables e0 and e1 representing initial and final states of the elements of the path.
A Path is defined with elements bound to e.
In the Timeline I attempt to interpolate e0 and e1 for the bound variable e.
But it fails to compile/run.
How can I interpolate elements of a path?
import javafx.animation.Interpolator;
import javafx.animation.KeyFrame;
import javafx.animation.Timeline;
import javafx.scene.Scene;
import javafx.scene.shape.LineTo;
import javafx.scene.shape.MoveTo;
import javafx.scene.shape.Path;
import javafx.scene.shape.PathElement;
import javafx.stage.Stage;
var e : PathElement[] = [];
var e0 : PathElement[] = []; // initial state
var e1 : PathElement[] = [   // final state
     MoveTo {
          x: 0
          y: 0
     LineTo {
          x: 100
          y: 100
var path = Path {
     fill: null
     strokeWidth: 1
     elements: bind e
Stage {
     title: "problem"
     scene: Scene {
          width: 100
          height: 100
          content: path
var t = Timeline {
     keyFrames: [
          KeyFrame {
               time: 0s
               values: e => e0
          KeyFrame {
               time: 6s
               values: e => e1 tween Interpolator.LINEAR
t.play();

You can use Internet Explorer as an ActiveX object, then load local PDF files or retrieve the PDF from a site via http.
An example is located here:
http://forums.lavag.org/Embedded-Web-Browser-IE-Only-t5402.html&pid=21578&mode=threaded#entry21578
Message Edited by Phillip Brooks on 08-24-2007 01:39 PM
Now is the right time to use %^<%Y-%m-%dT%H:%M:%S%3uZ>T
If you don't hate time zones, you're not a real programmer.
"You are what you don't automate"
Inplaceness is synonymous with insidiousness

How to Limit the Displaying of Data Using PointTheme over the map

Hi,
I have the following requirement, which i'm trying to implement with <dvt:map & <dvt:PointTheme components.
*The requirement is ... I have a base map, which is being accessed via <dvt:map component. And i'm using point theme to display certain data over the map. Let us consider, over the US map ... i'm displaying 24 points(for each polygonone point .... taking the centroid of each polygon) when the map zoom level is 0.
At this zoom level '0', user can see all 24 points. But when the user start clicking on '+' to Zoom In(Now the zoom level is '1'), at this zoom level user can see only 18 points. User can see the remaining 6 points by dragging the base map to either sides.
This mean, irrespctive of the zoom level the point theme is rendering the all the points over the map. Instead, i would like to display the data specific to the polygons that are visible to the user. At zoom level '0', if the user is able to see all the polygons, then display all 24 points. And at zoom level '1'...if the user is able to see 18 polygons and then display only those 18 points. And if the user tries to see the other polygons data ... user may drag the base map either sides. In that case, the point theme should render data specific to the polygons that the user is able to see.
Similarly, if the user is at zoom level '2'...at this zoom level user is able to see 13 polygons over the IE. so the point theme should render only 13 points specific to each polygon. If the user tries to do dragging the base map either sides...then display the points, specific to the polygons that the user is able to see.
Similarly for other zoom levels ... Please let me know if you require any other information.
Thanks & Regards,
Kiran Konjeti

You'll need to do a little software workaround on the values you read from your counter. But first a little tutorial to explain *why*.
The E-series boards use 24-bit counters. When LabVIEW requests an integer count value, the count is returned in a 32-bit unsigned integer datatype, where the 24 lowest bits represent the value in the board's count register. The upper 8 bits are *always* 0's.
The count register can increment from 0 to 16 million plus (2^24 - 1), then it must "roll over" back to 0 again just like an odometer. Similarly, when it decrements past 0, it next goes to the max value of 2^24 -1 as you observed.
So we need a little software workaround that'll convert (2^24 -1) to (-1) and (2^24 -2) to (-2), etc. The way to do it is to first detect whether the highest bit is a 1. One way is to compare whether the count value is >= 2^23, making sure to use integers to do the comparison. Whenever the value is >= 2^23, subtract 2^24 from it to create your new count value which will then decrement 3,2,1,0,-1,-2,-3, etc. as desired.
Here's a link to a similar explanation. Couple more notes too. First, if this is a continuously rotating encoder, you may still encounter a discontinuity when the revised count value crosses the +/- 2^23 boundary. Second, direct connection of a quadrature encoder to an E-series board isn't recommended because of unrepeatability when measureing direction changes.
-Kevin P.

How to switch from different views when a common button is clicked on using View states concept

Hi
i have made a single form for both Login Screen and Registration screen with two states :
1. BaseState which is the curret state of state of My application
2.registrationstate
I have a common button for changing from one view to another view .(Not related to any of the state)
At first the Login screen is loaded , and when the common button is clicked , i want to switch to Registration Screen .
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
    <![CDATA[
// Logic for common button needed .
    public function handleMe(event:MouseEvent):void
    ]]>
</mx:Script>
    <mx:states>
        <mx:State name="registrationstate">
            <mx:SetProperty target="{formitem1}" name="label" value="Email"/>
            <mx:SetProperty target="{button1}" name="label" value="Change state to Login"/>
        </mx:State>
    </mx:states>
    <mx:Form x="248" y="158">
        <mx:FormItem label="User Name" fontWeight="bold" id="formitem1">
            <mx:TextInput/>
        </mx:FormItem>
    </mx:Form>

    <mx:Button
        click="handleMe(event)"
        x="297" y="261" label="Change state to Registration" id="button1"/>
</mx:Application>

Originally I could not get that to work, but now I have it working:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
    <![CDATA[
      import mx.controls.Alert;
      public function handleMe(event:MouseEvent):void{
        trace(this.currentState);
        if(currentState=="" || currentState == null){
          mx.controls.Alert.show("base state");
          currentState = "registrationstate";
        }else if(currentState=="registrationstate"){
          mx.controls.Alert.show("registrationstate");
          currentState = "";
    ]]>
</mx:Script>
<mx:states>
    <mx:State name="registrationstate">
      <mx:SetProperty target="{formitem1}" name="label" value="Email"/>
      <mx:SetProperty target="{button1}" name="label" value="Change state to Login"/>
    </mx:State>
</mx:states>
<mx:Form x="248" y="158">
    <mx:FormItem label="User Name" fontWeight="bold" id="formitem1">
      <mx:TextInput/>
    </mx:FormItem>
</mx:Form>
<mx:Button click="handleMe(event)" x="297" y="261"
    label="Change state to Registration" id="button1"/>
</mx:Application>
If this post answers your question or helps, please mark it as such.
Greg Lafrance - Flex 2 and 3 ACE certified
www.ChikaraDev.com
Flex / AIR Development, Training, and Support Services

How to get the displayed message when using FM: ABAP4_CALL_TRANSACTION

Hi,
I am calling FM ABAP4_CALL_TRANSACTION from MS-Excel. This FM works perfectly for me except the system messages that SAP returns are not always understandable or intituative. My question is there another FM or Table that I can use to convert the data from MESS_TAB to a more meaningful message for the users?
Examples listed below:
Normal T-Code Message
FM Message in MESS_TAB
Real Meaning
Fill in all required entry fields
COBL-RMVCT
Field COBL-RMVCT is a required field
Document 400000000 was posted in 130
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Document 400000000 was posted successfully
Thanks for your Help

Hi Karim,
when you have the parameter to generate the message, you can use the following RFC function module:
BAPI_MESSAGE_GETDETAIL
The module has the following interface:
*"*"Lokale Schnittstelle:
*" IMPORTING
*"     VALUE(ID) LIKE BAPIRET2-ID
*"     VALUE(NUMBER) LIKE BAPIRET2-NUMBER
*"     VALUE(LANGUAGE) LIKE BAPITGA-LANGU DEFAULT SY-LANGU
*"     VALUE(TEXTFORMAT) LIKE BAPITGA-TEXTFORMAT
*"     VALUE(LINKPATTERN) LIKE BAPITGA-LINKMASK OPTIONAL
*"     VALUE(MESSAGE_V1) LIKE BAPIRET2-MESSAGE_V1 OPTIONAL
*"     VALUE(MESSAGE_V2) LIKE BAPIRET2-MESSAGE_V2 OPTIONAL
*"     VALUE(MESSAGE_V3) LIKE BAPIRET2-MESSAGE_V3 OPTIONAL
*"     VALUE(MESSAGE_V4) LIKE BAPIRET2-MESSAGE_V4 OPTIONAL
*" EXPORTING
*"     VALUE(MESSAGE) LIKE BAPIRET2-MESSAGE
*"     VALUE(RETURN) LIKE BAPIRET2 STRUCTURE BAPIRET2
*" TABLES
*"      TEXT STRUCTURE BAPITGB OPTIONAL
Best regards
Thomas

How to switch between displays in dual head?

sometimes I would like to move an app from one desktop to the next, and I can't seen to do that with enlightenment or xfce4. I can move between virtual desktops, but what if I want to move firefox from my right monitor to my left one? That doesn't seem to work.

Follow the directions here:
http://support.apple.com/kb/ht1311

How to add screen elements at run time on button click in Web Dynpro abap?

Hello All,
I have a requirement wherein the user wants to add the textbox dynamically at runtime on button click action. My questions is, Is it feasible to dynamically add screen elements at runtime? If yes, how?
Please help.
Thanks

Hi Ajinkya,
This is absolutely possible! Adding view elements at runtime is called "dynamic programming". There are a lot of good resources and tutorials on SCN if you do a search. To start you off, here is an excellent series by Thomas Szücs:
Dynamic Programming in Web Dynpro ABAP - Introduction and Part I: Understanding UI Elements
Dynamic Programming in Web Dynpro ABAP - Part II: Handling ViewElements
Dynamic Programming in Web Dynpro ABAP - Part III: Aggregations and DDIC-Binding of ViewElements
Another option that avoids dynamic programming is to create the view element at design time but bind its visible property to a context attribute of type WDUI_VISIBILITY. You could initially set its visibility to "none" until the user clicks the button, then you could change its visibility to "visible".
Cheers,
Amy

ALV GRID-how to select all the check boxes using push button

Hai All,
I displayed ALV grid & every record contains one check box as first column.
If user clicks on one push button all the check boxes needs to selected.
Could any one tell me how to do this?
Regards,
Bhaskar

Hi Bhaskar,
   Try this code :
*" Table declarations...................................................
TABLES :
spfli.                              " Flight Schedule
*" Data declarations...................................................
Work variables                                                      *
DATA :
w_checkbox TYPE c,                  " Check Box
w_checkbox1 TYPE c,                  " Check Box
w_lineno    LIKE sy-lilli,           " Current Line No
w_lines     TYPE i.                  " No. Of Records in Int.Table
Internal table to hold Flight Schedule data                         *
DATA :
   t_spfli LIKE
STANDARD TABLE
        OF spfli.
Structure to hold Function Codes                                    *
DATA :
fs_fcode LIKE LINE OF t_fcode.
                      TOP-OF-PAGE EVENT                             *
TOP-OF-PAGE.
PERFORM top_of_page.
                   START-OF-SELECTION EVENT                         *
START-OF-SELECTION.
PERFORM fetch_spfli_data.
SET PF-STATUS 'YMENU1'.
DESCRIBE TABLE t_spfli LINES w_lines.
fs_fcode = 'EXIT'.
APPEND fs_fcode TO t_fcode.
fs_fcode = 'SELECT'.
APPEND fs_fcode TO t_fcode.
fs_fcode = 'DESELECT'.
APPEND fs_fcode TO t_fcode.
fs_fcode = 'RETRIEVE'.
APPEND fs_fcode TO t_fcode.
                    AT USER-COMMAND EVENT                           *
AT USER-COMMAND.
PERFORM user_command.
FORM top_of_page .
WRITE :/50 'Flight Schedule Information'(008).
ULINE.
FORMAT COLOR 1.
WRITE :/10 'Carrier ID'(001),
          25 'Connection ID'(002) ,
          43 'Airport From'(003),
          59 'Airport To'(004),
          74 'Departure Time'(007),
          93 'Arrival Time'(011),
         106 space.
ENDFORM.                               " FORM TOP_OF_PAGE
FORM fetch_spfli_data .
SELECT carrid                        " Carrier ID
         connid                        " Connection ID
         airpfrom                      " Airport From
         airpto                        " Airport To
         deptime                       " Departure Time
         arrtime                       " Arrival Time
    FROM spfli
    INTO CORRESPONDING FIELDS OF
   TABLE t_spfli.
IF sy-subrc EQ 0.
    PERFORM display_spfli_data.
ENDIF.                               " IF SY-SUBRC EQ 0
ENDFORM.                               " FORM FETCH_SPFLI_DATA
FORM display_spfli_data .
SORT t_spfli BY carrid ASCENDING.
LOOP AT t_spfli INTO spfli.
    FORMAT COLOR 2.
    WRITE :/2 w_checkbox AS CHECKBOX,
              spfli-carrid   UNDER text-001,
              spfli-connid   UNDER text-002,
              spfli-airpfrom UNDER text-003,
              spfli-airpto   UNDER text-004,
              spfli-deptime UNDER text-007,
              spfli-arrtime UNDER text-011.
ENDLOOP.                             " LOOP AT T_SPFLI...
ENDFORM.                               " FORM DISPLAY_SPFLI_DATA
FORM user_command .
CASE sy-ucomm.
    WHEN 'SELECT'.
      w_checkbox1 = 'X'.
      DO w_lines TIMES.
        w_lineno = sy-index + 3.
        READ LINE w_lineno FIELD VALUE w_checkbox.
        IF w_checkbox = '*'.
          CONTINUE.
        ELSE.
          MODIFY LINE w_lineno FIELD VALUE w_checkbox FROM w_checkbox1.
        ENDIF.                         " IF W_CHECKBOX = '*'
      ENDDO.                           " DO W_LINES TIMES.
    WHEN 'DESELECT'.
      w_checkbox1 = ' '.
      DO w_lines TIMES.
        w_lineno = sy-index + 3.
        READ LINE w_lineno.
        IF w_checkbox = '*'.
          CONTINUE.
        ELSE.
          MODIFY LINE w_lineno FIELD VALUE w_checkbox FROM w_checkbox1.
        ENDIF.                         " IF W_CHECKBOX = '*'
      ENDDO.                           " DO W_LINES TIMES.
    WHEN 'RETRIEVE'.
      w_checkbox = ' '.
      DO w_lines TIMES.
        w_lineno = sy-index + 3.
        READ LINE w_lineno FIELD VALUE w_checkbox INTO w_checkbox.
        IF w_checkbox = 'X'.
          PERFORM fetch_sflight_data.
          PERFORM display_sflight_data.
        ENDIF.                         " IF W_CHECKBOX = 'X'
      ENDDO.                           " DO W_LINES TIMES.
ENDCASE.                             " CASE SY-UCOMM
ENDFORM.                               " FORM USER_COMMAND
This report gives you the SPFLI Data and places a check box in front of each record. When u click on select all button it will select all the records. And if you click on deselect all it will deselect all the records. When you are trying this maintain the pf-status 'YMENU1' and give the function codes as in the code.
Regards,
Swapna.

How to switch to another page when clicking a button

I have a main frame consits of many button.What I need to do when click
a button,it switch to another page?
Thanx....

Try this, it should work.
// not tested
JButton linkButton = new JButton("<html><a href=\"http://forum.java.sun.com\">link to<br>forum</a></html>");

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