Label flickering
has anyone had their labels flicker and not display properly. When my thread has been going on for a while, sometimes my labels which get updated a lot sometimes flicker and don't redraw properly. I was thinking this was a memory problem with my thread but was wondering if there was anything else that this could be.
try
JLabel.setDoubleBuffered(true);
Similar Messages
-
I have a JLabel that shows a picture, at first run, the label flickers at a time and then shows the image.
What i want to know is how to wait for the image to be fully loaded into the memory and then show the jlabel with the image without flickering.
tnx anyone...I'm no expert in this, mind you, so I'd hope that if someone sees a mistake here, they'll correct it, but one way to load your image in another thread is like so:
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
public class BackGroundPic
// your image path will be different
private String imagePath = "src/dy08/m02/b/someApps.jpg";
private ImageIcon myIcon = null;
private JLabel myLabel = new JLabel();
private JPanel mainPanel = new JPanel();
public BackGroundPic()
mainPanel.setLayout(new BorderLayout());
// you may add your label somewhere else
mainPanel.add(myLabel, BorderLayout.CENTER);
// here is the separate thread for loading the image
new Thread(new Runnable()
public void run()
try
myIcon = new ImageIcon(ImageIO.read(new File(imagePath)));
// add the imageicon to the JLabel on the EDT.
SwingUtilities.invokeLater(new Runnable()
public void run()
myLabel.setIcon(myIcon);
catch (IOException e)
e.printStackTrace();
}).start();
public JPanel getMainPanel()
return mainPanel;
public static void createAndShowGUI()
JFrame frame = new JFrame("Show Image Icon");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setPreferredSize(new Dimension(500, 500));
frame.getContentPane().add(new BackGroundPic().getMainPanel());
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
public static void main(String[] args)
SwingUtilities.invokeLater(new Runnable()
public void run()
createAndShowGUI();
} -
[SOLVED] awesome & urxvt results in some screen flickering
Hi,
i've been using awesome since a few weeks and i noticed a flickering problem when starting urxvt (via mod4+enter).
urxvt starts, disappears, comes back again, disappears and so on.
starting up urxvt (time until i get a usable promt) takes about 1-2 seconds.
However, i don't know how to track the problem down. Maybe it is urxvt's (i think it is), maybe it is awesome's or even ati's fault (using 2.6.32 with open source ati driver).
when i switch between multiple windows (using mod4+n) only urxvt windows are flickering. Switching between gui-apps (ff, dolphin, …) works as expected.
maybe someone has an idea about this …
Here are the configs:
.Xdefaults:
!URxvt settings
!--[Title]--!
URxvt*title: urxvtc
URxvt*termName: rxvt-unicode
URxvt*cursorBlink: true
URxvt*urgentOnBell: true
!--[Url's /launching/marking/yanking]--!
URxvt.perl-ext: default,matcher
URxvt.urlLauncher: /usr/bin/firefox
URxvt.matcher.button: 1
!--[Fonts]--!
URxvt*font: xft:Bitstream Vera Sans Mono:pixelsize=14:antialias=false
URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true:antialias=false
URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true:antialias=false
URxvt.underlineColor: yellow
URxvt.scrollBar: false
!--[Urxvt Options]--!
URxvt.boldMode: false
URxvt.imLocale: de_AT.UTF-8
URxvt.loginShell: true
URxvt.saveLines: 512
URxvt.inheritPixmap: true
URxvt.borderless: true
URxvt.jumpScroll: true
URxvt.tintColor: white
URxvt.internalBorder: 0
URxvt.cursorBlink: false
URxvt.cursorColor: #dd9900
URxvt.cursorColor2: #000000
URxvt.background: #222222
URxvt.foreground: #ddccbb
URxvt.colorBD: #ffffff
URxvt.colorIT: #bbbbbb
URxvt.colorUL: #999999
URxvt.underlineColor: #999999
URxvt*saveLines: 512
!URxvt*depth: 32
!URxvt*background: rgba:02f0/04f0/04f0/cccc
URxvt*transparent: true
URxvt*shading: 10
!--[Colours]--!
!Theme One from
!http://phraktured.net/terminal-colors/terminal%20theme.tags.html
*background: rgb:00/00/00
*foreground: rgb:a8/a8/a8
*color0: rgb:00/00/00
*color1: rgb:a8/00/00
*color2: rgb:00/a8/00
*color3: rgb:a8/54/00
*color4: rgb:00/00/a8
*color5: rgb:a8/00/a8
*color6: rgb:00/a8/a8
*color7: rgb:a8/a8/a8
*color8: rgb:54/50/54
*color9: rgb:f8/54/50
*color10: rgb:50/fc/50
*color11: rgb:f8/fc/50
*color12: rgb:50/54/f8
*color13: rgb:f8/54/f8
*color14: rgb:50/fc/f8
*color15: rgb:f8/fc/f8
http://github.com/nblock/config/blob/master/.Xdefaults
rc.lua:
-- {{{ Load libraries
-- Standard awesome library
require("awful")
require("awful.autofocus")
require("awful.rules")
-- Theme handling library
require("beautiful")
-- Notification library
require("naughty")
require("vicious")
-- {{{ Variable definitions
-- Themes define colours, icons, and wallpapers
beautiful.init("/usr/share/awesome/themes/zenburn/theme.lua")
-- This is used later as the default terminal and editor to run.
terminal = "urxvtc"
editor = "vim"
editor_cmd = terminal .. " -e " .. editor
-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- I suggest you to remap Mod4 to another key using xmodmap or other tools.
-- However, you can use another modifier like Mod1, but it may interact with others.
modkey = "Mod4"
-- Table of layouts to cover with awful.layout.inc, order matters.
layouts =
awful.layout.suit.tile, --1
awful.layout.suit.tile.left, --2
awful.layout.suit.tile.bottom, --3
awful.layout.suit.tile.top, --4
awful.layout.suit.fair, --5
awful.layout.suit.fair.horizontal, --6
awful.layout.suit.spiral, --7
awful.layout.suit.spiral.dwindle, --8
awful.layout.suit.max, --9
awful.layout.suit.max.fullscreen, --10
awful.layout.suit.magnifier, --11
awful.layout.suit.floating --12
-- some commands
local commands = {}
commands.suspend = "sudo pm-suspend"
commands.help = "touch ~/seppal"
commands.lock = "xscreensaver-command --lock"
commands.screenshot = "scrot -e 'mv $f ~/bilder/screenshots'"
--audio stuff
commands.raisevol = "amixer set PCM 2%+"
commands.lowervol = "amixer set PCM 2%-"
commands.mute = "amixer sset PCM toggle"
commands.cmusnext = "cmus-remote --next"
commands.cmusprev = "cmus-remote --prev"
commands.cmuspause = "cmus-remote --pause"
commands.cmusplay = "cmus-remote --play"
commands.calc = "krunner"
--todo
commands.fileman = "pcmanfm"
commands.calc = "xcalc"
commands.browser = "firefox"
-- {{{ Tags
-- Define a tag table which hold all screen tags.
tags = {}
for s = 1, screen.count() do
-- Each screen has its own tag table.
tags[s] = awful.tag({
"1 download", "2 mail", "3 chat",
"4 music", "5 news", "6 fm",
7, 8, 9 }, s,
{layouts[3], layouts[1], layouts[1], -- Tags: 1, 2, 3
layouts[1], layouts[1], layouts[1], -- 4, 5 ,6
layouts[1], layouts[1], layouts[1] -- 7, 8, 9
end
-- {{{ Menu
-- Create a laucher widget and a main menu
myawesomemenu = {
{ "manual", terminal .. " -e man awesome" },
{ "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
{ "restart", awesome.restart },
{ "quit", awesome.quit }
mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
{ "open terminal", terminal }
mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
menu = mymainmenu })
-- {{{ Wibox
-- {{{ Widgets configuration
-- {{{ Reusable separators
local spacer = widget({ type = "textbox", name = "spacer" })
local separator = widget({ type = "textbox", name = "separator" })
spacer.text = " "
separator.text = " <span foreground='red'>•</span> "
-- {{{ CPU load
local cpuwidget = widget({ type = "textbox" })
vicious.register(cpuwidget, vicious.widgets.cpu, "<span foreground='orange'>load: </span><span foreground='green'>$2%</span><span foreground='orange'> - </span><span foreground='green'>$3%</span>")
-- {{{ CPU temperature
local thermalwidget = widget({ type = "textbox" })
vicious.register(thermalwidget, vicious.widgets.thermal, "<span foreground='orange'>temp: </span><span foreground='green'>$1°C</span>", 20, "thermal_zone1")
-- {{{ Battery state
-- Widget icon
-- baticon = widget({ type = "imagebox", name = "baticon" })
-- baticon.image = image(beautiful.widget_bat)
local batwidget = widget({ type = "textbox" })
vicious.register(batwidget, vicious.widgets.bat, "<span foreground='orange'>bat: </span><span foreground='green'>$1$2%</span>", 60, "C1C5")
-- {{{ Date and time
local datewidget = widget({ type = "textbox" })
vicious.register(datewidget, vicious.widgets.date, "<span foreground='green'>%a, %d.%m.%y - %H:%M</span>", 5)
-- {{{ Volume widget
local volwidget = widget({ type = "textbox" })
vicious.register(volwidget, vicious.widgets.volume, "<span foreground='orange'>vol: </span><span foreground='green'>$1%</span>", 1, 'PCM')
-- {{{ System tray
systray = widget({ type = "systray" })
-- {{{ Wibox initialisation
local wibox = {}
local promptbox = {}
local layoutbox = {}
local taglist = {}
taglist.buttons = awful.util.table.join(
awful.button({ }, 1, awful.tag.viewonly),
awful.button({ modkey }, 1, awful.client.movetotag),
awful.button({ }, 3, awful.tag.viewtoggle),
awful.button({ modkey }, 3, awful.client.toggletag),
awful.button({ }, 4, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev))
for s = 1, screen.count() do
-- Create a promptbox
promptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
-- Create a layoutbox
layoutbox[s] = awful.widget.layoutbox(s)
layoutbox[s]:buttons(awful.util.table.join(
awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)
-- Create a taglist widget
taglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, taglist.buttons)
-- Create the wibox
wibox[s] = awful.wibox({
position = "top", screen = s,
fg = beautiful.fg_normal, bg = beautiful.bg_normal
-- Add widgets to the wibox
wibox[s].widgets = {{
launcher, taglist[s], layoutbox[s], promptbox[s],
layout = awful.widget.layout.horizontal.leftright
s == screen.count() and systray or nil,
spacer, datewidget,
separator, volwidget,
separator, batwidget,
separator, cpuwidget,
separator, thermalwidget,
layout = awful.widget.layout.horizontal.rightleft
end
-- {{{ Mouse bindings
root.buttons(awful.util.table.join(
awful.button({ }, 3, function () mymainmenu:toggle() end),
awful.button({ }, 4, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev)
-- {{{ Key bindings
globalkeys = awful.util.table.join(
--user defined
awful.key({}, "XF86PowerOff", function() awful.util.spawn_with_shell(commands.suspend) end ),
awful.key({}, "Help", function() awful.util.spawn_with_shell(commands.help) end ),
awful.key({ modkey, }, "F12", function () awful.util.spawn_with_shell(commands.lock) end),
--audio stuff
awful.key({}, "XF86AudioMute", function() awful.util.spawn_with_shell(commands.mute) end ),
awful.key({}, "XF86AudioRaiseVolume", function() awful.util.spawn_with_shell(commands.raisevol) end ),
awful.key({}, "XF86AudioLowerVolume", function() awful.util.spawn_with_shell(commands.lowervol) end ),
awful.key({}, "XF86AudioNext", function() awful.util.spawn_with_shell(commands.cmusnext) end ),
awful.key({}, "XF86AudioPrev", function() awful.util.spawn_with_shell(commands.cmusprev) end ),
awful.key({}, "XF86AudioPlay", function() awful.util.spawn_with_shell(commands.cmuspause) end ),
awful.key({}, "XF86Tools", function() awful.util.spawn_with_shell(commands.cmusplay) end ),
awful.key({}, "XF86Calculator", function() awful.util.spawn_with_shell(commands.calc) end ),
awful.key({}, "Print", function() awful.util.spawn_with_shell(commands.screenshot) end ),
-- awful.key({}, "XF86MyComputer", function() awful.util.spawn_with_shell(commands.fileman) end ),
-- awful.key({}, "XF86Mail", function() awful.util.spawn_with_shell(commands.mail) end ),
-- awful.key({}, "XF86HomePage", function() awful.util.spawn_with_shell(commands.browser) end ),
-- awful.key({}, "XF86Sleep", function() awful.util.spawn_with_shell(commands.lock) end ),
-- awful.key({"Control", "Mod1"}, "l", function() awful.util.spawn_with_shell(commands.lock) end ),
--default bindings
awful.key({ modkey, }, "Left", awful.tag.viewprev ),
awful.key({ modkey, }, "Right", awful.tag.viewnext ),
awful.key({ modkey, }, "Escape", awful.tag.history.restore),
awful.key({ modkey, }, "n",
function ()
awful.client.focus.byidx( 1)
if client.focus then client.focus:raise() end
end),
awful.key({ modkey, }, "k",
function ()
awful.client.focus.byidx(-1)
if client.focus then client.focus:raise() end
end),
awful.key({ modkey, }, "w", function () mymainmenu:show(true) end),
-- Layout manipulation
awful.key({ modkey, "Shift" }, "n", function () awful.client.swap.byidx( 1) end),
awful.key({ modkey, "Shift" }, "k", function () awful.client.swap.byidx( -1) end),
awful.key({ modkey, "Control" }, "n", function () awful.screen.focus_relative( 1) end),
awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative(-1) end),
awful.key({ modkey, }, "u", awful.client.urgent.jumpto),
awful.key({ modkey, }, "Tab",
function ()
awful.client.focus.history.previous()
if client.focus then
client.focus:raise()
end
end),
-- Standard program
awful.key({ modkey, }, "Return", function () awful.util.spawn(terminal) end),
awful.key({ modkey, "Control" }, "r", awesome.restart),
awful.key({ modkey, "Shift" }, "q", awesome.quit),
awful.key({ modkey, }, "l", function () awful.tag.incmwfact( 0.05) end),
awful.key({ modkey, }, "h", function () awful.tag.incmwfact(-0.05) end),
awful.key({ modkey, "Shift" }, "h", function () awful.tag.incnmaster( 1) end),
awful.key({ modkey, "Shift" }, "l", function () awful.tag.incnmaster(-1) end),
awful.key({ modkey, "Control" }, "h", function () awful.tag.incncol( 1) end),
awful.key({ modkey, "Control" }, "l", function () awful.tag.incncol(-1) end),
awful.key({ modkey, }, "space", function () awful.layout.inc(layouts, 1) end),
awful.key({ modkey, "Shift" }, "space", function () awful.layout.inc(layouts, -1) end),
-- Prompt
awful.key({ modkey }, "r", function () promptbox[mouse.screen]:run() end),
-- Run stuff in a Terminal
awful.key({ modkey }, "x", function ()
awful.prompt.run({ prompt = "Run in Terminal: " }, promptbox[mouse.screen].widget,
function (prog)
awful.util.spawn_with_shell(terminal .. " -name " .. prog .. " -e /bin/bash -c " .. prog)
end)
end)
clientkeys = awful.util.table.join(
awful.key({ modkey, }, "f", function (c) c.fullscreen = not c.fullscreen end),
awful.key({ modkey, "Shift" }, "c", function (c) c:kill() end),
awful.key({ modkey, "Control" }, "space", awful.client.floating.toggle ),
awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
awful.key({ modkey, }, "o", awful.client.movetoscreen ),
awful.key({ modkey, "Shift" }, "r", function (c) c:redraw() end),
awful.key({ modkey, }, "j", function (c) c.minimized = not c.minimized end),
awful.key({ modkey, }, "m",
function (c)
c.maximized_horizontal = not c.maximized_horizontal
c.maximized_vertical = not c.maximized_vertical
end)
-- Compute the maximum number of digit we need, limited to 9
keynumber = 0
for s = 1, screen.count() do
keynumber = math.min(9, math.max(#tags[s], keynumber));
end
-- Bind all key numbers to tags.
-- Be careful: we use keycodes to make it works on any keyboard layout.
-- This should map on the top row of your keyboard, usually 1 to 9.
for i = 1, keynumber do
globalkeys = awful.util.table.join(globalkeys,
awful.key({ modkey }, "#" .. i + 9,
function ()
local screen = mouse.screen
if tags[screen][i] then
awful.tag.viewonly(tags[screen][i])
end
end),
awful.key({ modkey, "Control" }, "#" .. i + 9,
function ()
local screen = mouse.screen
if tags[screen][i] then
awful.tag.viewtoggle(tags[screen][i])
end
end),
awful.key({ modkey, "Shift" }, "#" .. i + 9,
function ()
if client.focus and tags[client.focus.screen][i] then
awful.client.movetotag(tags[client.focus.screen][i])
end
end),
awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
function ()
if client.focus and tags[client.focus.screen][i] then
awful.client.toggletag(tags[client.focus.screen][i])
end
end))
end
clientbuttons = awful.util.table.join(
awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
awful.button({ modkey }, 1, awful.mouse.client.move),
awful.button({ modkey }, 3, awful.mouse.client.resize))
-- Set keys
root.keys(globalkeys)
-- {{{ Rules
awful.rules.rules = {
-- All clients will match this rule.
{ rule = { },
properties = { border_width = beautiful.border_width,
border_color = beautiful.border_normal,
focus = true,
keys = clientkeys,
buttons = clientbuttons } },
--floating apps
{ rule = { class = "pinentry-qt4" },
properties = { floating = true } },
{ rule = { class = "Gimp" },
properties = { floating = true } },
--apptags
--downloading stuff
{ rule = { class = "JDownloader" },
properties = { tag = tags[1][1],switchtotag = true } },
{ rule = { instance = "rtorrent" },
properties = { tag = tags[1][1],switchtotag = false } },
-- mail
{ rule = { class = "Kmail" },
properties = { tag = tags[1][2],switchtotag = true } },
--chat and stuff like that
{ rule = { class = "Choqok" },
properties = { tag = tags[1][3],switchtotag = false } },
{ rule = { class = "Kopete" },
properties = { tag = tags[1][3],switchtotag = false } },
-- cmus
{ rule = { instance = "cmus" },
properties = { tag = tags[1][4],switchtotag = true } },
-- news
{ rule = { instance = "newsbeuter" },
properties = { tag = tags[1][5],switchtotag = true } },
--file manager
{ rule = { class = "Dolphin" },
properties = { tag = tags[1][6],switchtotag = true } },
--misc stuff
{ rule = { class = "Konqueror" },
properties = { tag = tags[1][9],switchtotag = true } },
-- {{{ Signals
-- Signal function to execute when a new client appears.
client.add_signal("manage", function (c, startup)
-- Add a titlebar
-- awful.titlebar.add(c, { modkey = modkey })
-- remove gaps
c.size_hints_honor = false
-- Enable sloppy focus
c:add_signal("mouse::enter", function(c)
if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
and awful.client.focus.filter(c) then
client.focus = c
end
end)
if not startup then
-- Set the windows at the slave,
-- i.e. put it at the end of others instead of setting it master.
-- awful.client.setslave(c)
-- Put windows in a smart way, only if they does not set an initial position.
if not c.size_hints.user_position and not c.size_hints.program_position then
awful.placement.no_overlap(c)
awful.placement.no_offscreen(c)
end
end
end)
client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- {{{ Autostart
os.execute("krandrtray &")
-- vim: fdm=marker fdl=0 sts=4 ai
http://github.com/nblock/config/blob/ma … ome/rc.lua
Thanks.
Last edited by nblock (2010-01-02 09:59:24)Try this .Xdefaults which works with awesome/urxvt.
*utf8: 1
*faceSize: 10
*jumpScroll: true
*multiScroll: true
*boldMode: false
*scrollBar: false
*cutNewline: false
*scrollTtyOutput: false
*scrollKey: true
*cursorBlink: true
*dynamicColors: true
*saveLines: 5000
*geometry: 125x45
! URxvt
URxvt*termName: xterm
URxvt.font: xft:Bitstream Vera Sans Mono:antialias=true:pixelsize=12
!urxvt.font: xft:Bitstream Vera Sans Mono-12:antialias=true
URxvt*transparent: false
URxvt*tintColor: #666666
URxvt*shading: 50
URxvt*scrollBar: false
URxvt*internalBorder: 5
URxvt*urgentOnBell: true
URxvt*scrollTtyKeypress: true
URxvt*underlineColor: yellow
URxvt*perl-ext-common: default,matcher
URxvt*urlLauncher: firefox
URxvt*matcher.button: 1
URxvt*matcher.pattern.1: \\bwww\\.[\\w-]\\.[\\w./?&@#-]*[\\w/-]
! Colours
*background: #303030
*foreground: #f2f2f2
*cursorColor: #999
*highlightColor: #333
*color0: #101010
*color1: #f13a21
*color2: #93f91d
*color3: #ffd00a
*color4: #404f9e
*color5: #ec0048
*color6: #2aa7e7
*color7: #f2f2f2
*color8: #1d202f
*color9: #ff361e
*color10: #ffc005
*color11: #93ff00
*color12: #3071ff
*color13: #ef0051
*color14: #4bb8fd
*color15: #a020f0
Last edited by r6 (2010-01-02 05:05:11) -
Show end of label text when String is too long
I have a JLabel with a string in it, but the string is too long for the label, and only the first part of the string is visible.
How can I make the label show the end of the string?I use the field as a rollover helper. When the mouse rolls over a cell or column in a table, it shows the value in the textfield.
Now, when the field gets a new value, it flickers because it first enters the string and shows it from the beginning and then scrolls to the end, causing a flicker.
Is there any way I can get around this? -
Chart flickering problem when updating members of dataProvider
Hi all,
I'm having an issue with a PieChart, where the dataProvider
i'm using is getting updated under the hood and it's causing the
labels to drop in and out. Specifically, it looks like in the
updateDisplayList() method of PieSeries, there's a call to clear
the "labelLayer". I could have sworn i'd seen an example of an
updating pie chart that did not have a problem of flickering
labels, but i can't seem to figure out how to get rid of this
annoyance.
Here is a sample application that demonstrates what i'm
facing. Anyone have any ideas on how to get the labels to stick
around yet display the updated values?
Thanks,
./paul
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute"
width="500" height="300" creationComplete="init()">
<mx:Script>
<![CDATA[
import mx.events.CollectionEventKind;
import mx.events.CollectionEvent;
import flash.utils.getTimer;
import mx.events.PropertyChangeEvent;
import mx.formatters.NumberFormatter;
import mx.collections.ArrayCollection;
private var timer:Timer = new Timer(3000,1);
private var fireUpdate:Boolean = true;
private var ac:ArrayCollection = new ArrayCollection(
[ { "name":"record A", "mydata": 30 },
{ "name":"record B", "mydata": 60 },
{ "name":"record C", "mydata": 70 },
{ "name":"record D", "mydata": 80 },
{ "name":"record E", "mydata": 40 },
{ "name":"record F", "mydata": 90 } ]);
private var percentFormat:NumberFormatter = new
NumberFormatter();
private function init():void
timer.addEventListener( TimerEvent.TIMER, onTimerEvent );
percentFormat.precision = 0;
mychart.dataProvider = ac;
grid.dataProvider = ac;
pieSeries.field = "mydata";
timer.start();
private function onTimerEvent( evt:TimerEvent ):void
for each( var r:Object in ac )
r.mydata = int(((Math.random() * 0.1) + 0.95) *
Number(r.mydata)); // plus or minus 5%
trace( getTimer() + ": " + r.name + " -> " + r.mydata );
if( fireUpdate )
var cevt:CollectionEvent = new CollectionEvent(
CollectionEvent.COLLECTION_CHANGE );
cevt.kind = CollectionEventKind.UPDATE;
ac.dispatchEvent( cevt );
statusLabel.text = "Last Updated: " + getTimer();
timer.reset();
timer.start();
public function labelFunc(data:Object, field:String,
index:Number, percentValue:Number):String
return data.name + " (" + percentFormat.format(percentValue)
+ "%)";
private function toggleUpdateEvent():void
fireUpdate = !fireUpdate;
if( fireUpdate ) evtToggle.label = "Turn Off UpdateEvent";
else evtToggle.label = "Turn ON UpdateEvent"
]]>
</mx:Script>
<mx:VBox width="100%" height="100%" >
<mx:HBox>
<mx:Button id="evtToggle" label="Turn Off UpdateEvent"
click="toggleUpdateEvent()" />
<mx:Label id="statusLabel" />
</mx:HBox>
<mx:HBox width="100%" height="100%">
<mx:PieChart id="mychart" width="50%" height="100%">
<mx:series>
<mx:PieSeries id="pieSeries" labelFunction="labelFunc"
labelPosition="insideWithCallout" showDataEffect="eff"/>
</mx:series>
<mx:SeriesInterpolate id="eff" duration="1000"/>
</mx:PieChart>
<mx:DataGrid id="grid" width="50%" height="100%">
<mx:columns>
<mx:DataGridColumn dataField="name" />
<mx:DataGridColumn dataField="mydata" />
</mx:columns>
</mx:DataGrid>
</mx:HBox>
</mx:VBox>
</mx:Application>Hi
Please select the right Operating system and download the graphic driver and then update the Bios from the link given below and check if the issue is resolved.
Link
Also easy to find out if this is a Hardware issue once unit is powered on keep tapping F10 key and see if the display is the same if yes you might have to replace the screen.
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath -
CWGraph Flashing/Flickering when updating
We are utilizing CWGraph (3.0) in VB6-SP4 as a single trace chart. Quite often the chart flickers/flashes when updating, but there is no particular pattern to it. If a chart is currently flickering & a command button on the same form is selected to change the data being displayed, (through the chartxy method), the flickering quite often stops.
Changing the data being displayed only involves changing the Y-axis min/max values & label as well as clearing the previous data. The chart is neither re-drawn, nor are any controls added/destroyed on the form.
We have gone through all the possible combinations of properties of the cwgraph object to try and alleviate the problem, but so far with little success.
Since the flickering occurs somewhat randomly, it's proving difficult to nail down what may be causing it.
Has anyone had to deal with this problem before ???
I should also mention that we have other, (i.e. demo versions) of essentially the same system running on the same PC & have absolutely no problems with "flickering graphs", so blaming hardware is pretty much eliminated.Have you noticed a correlation to the flickering and processor utilization? I am wondering if processes in the background are bleeding away performance.
Also, what happens when you change the display settings (pixels X pixels, 16-bit 32-bit true color, etc.) or even the video card?
keep us update, strange issue
ben schulte
national instruments -
Okay, so this may be the SECOND Iphone I go through in 2 weeks
Last week, Apple had to replace my Iphone as the screen was full on shaking when it would warm up a bit... it did my head in..as you can imagine..
NOW - new phone, similiar problem..
The phone screen is flickering...I noticed it when I went to the weather application..the brightness is flickering...then I go to Facebook..still flickering, you can see it on the blue labels
What on EARTH is going on... 2 Iphones.. 2 weeks its seems!!I had a similar issue over the past week, reset/restart would take care of it. if it did not clear itself.
I was at the apple store checking out the Ipad2, and asked one of the genius bar guys, he took my phone, and cleared out the 42 running apps.
I thought the multitasking was just easy access, apparently those apps just keep running, and running, and running
He hit the home button, slid the slide, double tapped the home button, and the 4 apps popped up, at which time he slid them just like you do the screen normally to show all the other apps on the home screen.
He then held his finger on one of the bottom apps, just like when you delete or move an app on the regular screen. they jiggled, and a red circle with a dash appears, and he touched them each one at a time, and shut down the 42 running apps.
I have not had a flicker since. One of the open apps was Imovie, and a couple of other high energy apps.
I have not had a flicker since, maybe this will help -
Hello everyone! I have a problem that I suspect some of you might have experienced. I have an Acer Aspire V5-573G for a little more than a year now. Yesterday my LCD started flickering with grey and white colours. It normally gets back to normal as soon as I gently tap the screen. Half an hour ago the screen gone totally crazy as you can see in the image below. The taps didn't help anymore and I had to shut down and restart in order to get it back to normal again. So, how is this problem caused? I have seen many people writing about it on other ACER models. The opinions on what is wrong differ (backlight, cable, graphics, bios). Do you know what is really causing this and how it can be fixed? I would really appreciate some info, because this laptop is vital for my work. Thanks in advance!
Hello Philip, Your last message was useful for my research!To summarize, you own an Aspire V5-573G with a matte FHD screen (1920x1080).In my previous reply, I only stated HD screens (1366x768). I didn't find FHD screen in my parts list.After some research, I finally found the part number of your screen :KL.15605.008LCD PANEL.LED.15.6.FHD.NGL.eDP.IPSIt's an AUO B156HAN01.2 (None Glare=Matte, FHD 1920x1080). You'll see the white label on their picture. Otherwise here is a compatible screen for your laptop (the price is correct). I suggest you to contact the reseller to confirm:- The position of the EDP connector- Is it a matte or glossy screen Note:I wish you much luck for the future! I'm also European...
-
Beginner question about flickering
Ok, I'm new to ActionScript, but I can adapt quite easily, so I have started a project, it loads a XML file with some data, after it is loaded it adds a bar for every node it can find in the xml file. The bar is converted to a symbol and acts as a button. Now I want to add a label as a child to the bar. And there comes the problem, when I add the label to the bar, and compile the .fla the label is flickering all the time. I also pull some data from each node to add a text to the label, but its not beeing displayed either. Could someone please explain me, why the label is flickering and the bar is not?
Here is the code so far for adding the bars and the labels
var btn:Standing; // Symbol
var lbl:XmlLabel;
for (var i:int = 0; i < len; i++) {
btn = new Standing();
btn.x = 287;
btn.y = 190 + i * 46;
addChild(btn);
btn.name = "btn" + i;
btn.buttonMode = true;
btn.addEventListener(MouseEvent.CLICK, onButtonClick);
var teamElement:XML = teamElements[i];
var nameString:String = teamElement.@name;
var winString:String = teamElement.@wins;
var lossesString:String = teamElement.@losses;
var id:int = parseInt(nameString);
for (var o:int = 0; o < 4; o++) {
lbl = new XmlLabel();
lbl.x = 20 + o * 70;
lbl.y = 10;
lbl.text = nameString.toString();
btn.addChild(lbl);
lbl.name = "lbl" + i + o;
Thanks for the helpXmlLabel is a MovieClip, I have dragged it from the components panel to my stage and deleted it and edited its properties in the library panel
EDIT: I have marked your answer as correct, because you hinted me to the correct solution, I had to make the Label's base class fl.controls.Label and not the standard
flash.display.MovieClip
Thanks for the hint -
My macbook air (version 10.9.4) display flickers, has random tabs and windows opening, and there are random ads almost everywhere. All this happens when I am using safari. What can I do?
1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
Don't be put off merely by the seeming complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can read it yourself without disclosing the contents to me or anyone else.
You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
You may not be able to understand the script yourself. But variations of the script have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message.
Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
4. Here's a summary of what you need to do, if you choose to proceed:
☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
5. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(Software Hardware Memory Diagnostics Power FireWire Thunderbolt USB Fonts SerialATA 4 1000 25 5120 KiB/s 1024 85 \\b%% 20480 1 MB/s 25000 ports ' com.clark.\* \*dropbox \*GoogleDr\* \*k.AutoCAD\* \*k.Maya\* vidinst\* ' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 ` route -n get default|awk '/e:/{print $2}' ` 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB com.apple.AirPortBaseStationAgent 464843899 51 5120 files );N5=${#p[@]};p[N5]=` networksetup -listnetworkserviceorder|awk ' NR>1 { sub(/^\([0-9]+\) /,"");n=$0;getline;} $NF=="'${p[26]}')" { sub(/.$/,"",$NF);print n;exit;} ' `;f=('\n%s: %s\n' '\n%s\n\n%s\n' '\nRAM details\n%s\n' %s\ %s '%s\n-\t%s\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}') printf("%s (UID %s) is using %s '${p[$2]}'",$0,u,q);} ';};s=(' /^ *$|CSConfigDot/d;s/^ */ /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/Shared/!s/\/Users\/[^/]+/~/g ' ' s/^ +//;/(de|[nst]):/p;' ' {sub(/^ +/,"")};/r:/;/y:/&&$2<'${p[10]} ' 1s/://;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: [^EO]|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[11]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of/!{ s/^.+is |\.//g;p;} ' ' $0&&!/ / { n++;print;} END { if(n<200) print "com.apple.";} ' ' $3~/[0-9]:[0-9]{2}$/ { gsub(/:[0-9:a-f]{14}/,"");} { print|"tail -n'${p[12]}'";} ' ' NR==2&&$4<='${p[13]}' { print $4;} ' ' END { $2/=256;if($2>='${p[15]}') print int($2) } ' ' NR!=13{next};{sub(/[+-]$/,"",$NF)};'"`S0 21 22`" 'NR!=2{next}'"`S0 37 17`" ' NR!=5||$8!~/[RW]/{next};{ $(NF-1)=$1;$NF=int($NF/10000000);for(i=1;i<=3;i++){$i="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p' '/\.kext\/(Contents\/)?Info\.plist$/p' 's/^.{52}(.+) <.+/\1/p' ' /Launch[AD].+\.plist$/ { n++;print;} END { print "'${p[41]}'";if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$|'${p[41]}'/ { print $3;} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:[^:]+//p ' '/^root$/p' ' !/\/Contents\/.+\/Contents|Applic|Autom|Frameworks/&&/Lib.+\/Info.plist$/ { n++;print;} END { if(n<1100) print "/System/";} ' '/^\/usr\/lib\/.+dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".(/private)?","");n++;print;} END { print "'${p[41]}'.plist\t'${p[42]}'";if(n<500) print "Launch";} ' ' /\/(Contents\/.+\/Contents|Frameworks)\/|\.wdgt\/.+\.([bw]|plu)/d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| |\n","\\|\\|kMDItem'${p[35]}'=");sub("^...."," ") };1 ' p '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[43]}'{$2=$2-1;print}' ' BEGIN { i="'${p[26]}'";M1='${p[16]}';M2='${p[18]}';M3='${p[31]}';M4='${p[32]}';} !/^A/{next};/%/ { getline;if($5<M1) a="user "$2"%, system "$4"%";} /disk0/&&$4>M2 { b=$3" ops/s, "$4" blocks/s";} $2==i { if(c) { d=$3+$4+$5+$6;next;};if($4>M3||$6>M4) c=int($4/1024)" in, "int($6/1024)" out";} END { if(a) print "CPU: "a;if(b) print "I/O: "b;if(c) print "Net: "c" (KiB/s)";if(d) print "Net errors: "d" packets/s";} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/ )||(/v6:/&&$2!~/A/ ) ' ' $1~"lR"&&$2<='${p[25]}';$1~"li"&&$3!~"wpa2";' ' BEGIN { FS=":";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]" "$1;b=b$1;} END { if(b) print("\n\t* Code injection");} ' ' NR!=4{next} {$NF/=10240} '"`S0 27 14`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n [N/A]";"file -b "F|getline T;if(T!~/^(AS.+ (En.+ )?text$|POSIX sh.+ text ex)/) F=F" ("T")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n ...and %s more line(s)\n",l-L);} ' ' /^ +[NP].+ =/h;/^( +D.+[{]|[}])/{ g;s/.+= //p;};' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / / { print "'"${p[28]}"'";exit;};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9;} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?Info\.plist$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ /V/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' ' /^find: /d;p;' "`S0 44 45`" );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps sudo\ crontab sudo\ iotop top pkgutil 'PlistBuddy 2>&1 -c "Print' whoami cksum kextstat launchctl sudo\ launchctl crontab 'sudo defaults read' stat lsbom mdfind ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' defaults\ read scutil sudo\ dtrace sudo\ profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil sudo\ lsof test );c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' '" L*/P*/*loginit*' 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name In*t -exec '"${c1[14]}"' :CFBundleDisplayName" {} \;|sort|uniq' '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' :${p[35]}\" :Label\" '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message Req 'bad |Beac|caug|dead[^bl]|FAIL|fail|GPU |hfs: Ru|inval|jnl:|last value [1-9]|n Cause: -|NVDA\(|pagin|proc: t|Roamed|rror|ssert|Thrott|tim(ed? ?|ing )o|WARN' -k Message Rne 'Goog|ksadm|SMC:' -o -k Sender fseventsd -k Message Req 'SL' " '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/r*/com.apple.*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cgh] ! -name *ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f:%Sc:%N -t%F {} \;|sort -t: -k2 |tail -n'${p[38]} '-L {/{S*/,},}L*/Lau* -type f' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' '-L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Ca*/*/Ex,Compon,Ex,Inter,iTu,Keyb,Mail/B,Pr*P,Qu*T,Scripti,Sec,Servi,Spo,Widg}* -type f -name Info.plist' '/usr/lib -type f -name *.dylib' `awk "${s[31]}"<<<${p[23]}` "/e*/{auto,{cron,fs}tab,hosts,{[lp],sy}*.conf,pam.d/*,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t /S*/L*/Lau*/*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers\ "${p[N5]}" -getinfo\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --only-files --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' '+c0 -i4TCP:0-1023' com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$USER&&echo On' '-app Safari WebKitDNSPrefetchingEnabled' "+c0 -l|awk '{print(\$1,\$3)}'|sort|uniq -c|sort -n|tail -1|awk '{print(\$2,\$3,\$1)}'" );N1=${#c2[@]};for j in {0..9};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=(Restricted\ files Hidden\ apps 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents launchd Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching SATA Descriptors );N3=${#l[@]};for i in 0 1 2;do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};';done;A7(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=;((v['$((i+1))']==0))||{ v=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Fv "${v[$1]}"<<<"$v"`;};C0(){ [[ "$v" ]]&&echo "$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "$s"<<<"$v"`&&C1 1 $1;};for i in 1 2;do for j in 0 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;D20 0 $((N1+1)) 2;D10 0 $N1 1;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;D13 0 $((N1+9)) 59 50;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 1 10 7 9;D13 1 11 8 10;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D23 5 14 12 14;D22 6 36 13 15;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D22 35 49 61 51;D22 11 17 17 20;for i in 0 1;do D22 28 $((N2+i)) 45 $((N4+i));done;};D22 12 44 54 45;D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B1&&{ A2 19 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;A2 4 20 21;B7 6;B2 9;A4 14 7 52 9;B2 10;B6 9 10 4;C3 25;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;D13 24 24 32 31;D13 25 37 32 33;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D13 21 0 32 19;D13 10 42 32 40;D22 29 35 46 39;};D13 14 1 48 42;D12 34 43 53 44;D22 0 $((N1+8)) 51 32;D13 4 8 41 6;D12 26 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 33 34 42 37;B1&&D23 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 20 42 32 41;D13 14 2 48 43;D13 4 5 32 1;D13 4 3 60 5;D12 26 48 49 49;B3 4 22 57;A1 26 46 56;B7 22;B3 0 0 58;C3 47;D22 4 4 50 0;D23 22 9 37 7;A7;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
8. Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
exec bash
and press return. Then paste the script again.
10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
[Process completed]
to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report the results. No harm will be done.
12. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
At the top of the results, there will be a line that begins with the words "Start Time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
14. This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed. -
My iPhone 4S screen flickers in all four corners
When I turn on my phone after a restart the screen flickers in all four corners?
Hello, Titan54.
Below, I have attached an article that I would recommend going through when troubleshooting display issues.
iPhone: Hardware troubleshooting
http://support.apple.com/kb/ts2802
If the issue persists, see the section labeled Issue not resolved.
Cheers,
Jason H. -
How can I change the fonts in "contacts" when printing mail labels
How can I change the fonts in "contacts" when printing mail labels ? I used to be able to do this but in Mavericks this ability seems to have gone away. Am I missing something ?
Actually in my case it doesn't work. I used to be able to pull up the font window with it but the button merely flickers when I click it. The image selection button and font color both are functional. WEIRD. I don't think this is a Mavericks issue as I recall having it come up with one of my user profiles before installing. Now I can't make it happen with either of my user profiles.
I don't seem to have printing issues in other applications. And I recently reset the fonts in a futile attempt to correct this.
I may post a new topic in Mail Contacts and Calendar if there is no response here after a bit. -
I have a frame which cannot be manually resized and I am using GridbagLayout as the layout of the frame container. On this container I have placed two panels one below another. Bottom panel is a tabbed pane. Initially when the frame comes up, bottom panel tabbed pane will be empty(initially no tabs) and as such it will be invisible to the user. Top panel has some buttons and action listeners of these buttons are performing following actions :
(1) creates panel with some labels
(2) adds this panel to the bottom tabbed pane
(3) programatically resizes the frame to show bottom panel
(4) calls validate() function of the frame - this is required to show bottom panel on the frame
The above actions results in a flickering of the main frame which is disturbing. How can I avoid this flickering? Pl. suggest me a solution which avoids this flickering.Thanks camickr for your response. The problem still persists. The code is as given below. To see the flickering problem, you have to click on the button with the caption Button 1.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class TestFrame extends JFrame {
JPanel mainPanel = new JPanel();
JPanel taskPanel = new JPanel();
JPanel detailsPanel = new JPanel();
JTabbedPane detailsTabbedPane;
public TestFrame(String title) {
super(title);
public static void main(String[] args) {
TestFrame testFrame = new TestFrame("Test Frame");
testFrame.setSize(540, 117);
testFrame.setResizable(false);
testFrame.addMainTabbedPaneToContainer(testFrame.getContentPane());
testFrame.addDetailsPanel();
testFrame.addTaskPanelContents();
testFrame.show();
public void addMainTabbedPaneToContainer(Container c) {
c.setLayout(new BorderLayout());
JTabbedPane mainTabbedPane = new JTabbedPane();
c.add(mainTabbedPane, BorderLayout.CENTER);
mainTabbedPane.add(mainPanel, "First Tab");
mainTabbedPane.add(new JPanel(), "Second Tab");
mainTabbedPane.add(new JPanel(), "Third Tab");
mainPanel.setLayout(new GridBagLayout());
GridBagConstraints gc = new GridBagConstraints();
gc.gridx = 1;
gc.gridy = 0;
gc.fill = GridBagConstraints.BOTH;
mainPanel.add(new JPanel(), gc);
gc = new GridBagConstraints();
gc.gridx = 2;
gc.gridy = 0;
gc.fill = GridBagConstraints.BOTH;
mainPanel.add(new JPanel(), gc);
gc = new GridBagConstraints();
gc.gridx = 1;
gc.gridy = 1;
gc.gridwidth = 2;
gc.fill = GridBagConstraints.BOTH;
mainPanel.add(new JPanel(), gc);
gc = new GridBagConstraints();
gc.gridx = 0;
gc.gridy = 0;
gc.gridheight = 3;
gc.fill = GridBagConstraints.BOTH;
mainPanel.add(taskPanel, gc);
gc = new GridBagConstraints();
gc.gridx = 0;
gc.gridy = 3;
gc.gridwidth = 3;
gc.fill = GridBagConstraints.BOTH;
mainPanel.add(new JPanel(), gc);
gc = new GridBagConstraints();
gc.gridx = 0;
gc.gridy = 4;
gc.gridwidth = 3;
gc.fill = GridBagConstraints.BOTH;
gc.weightx = 1.0;
gc.weighty = 1.0;
mainPanel.add(detailsPanel, gc);
public void addDetailsPanel() {
detailsPanel.setLayout(new BorderLayout());
detailsTabbedPane = new JTabbedPane();
detailsPanel.add(detailsTabbedPane, BorderLayout.CENTER);
public void addTaskPanelContents() {
taskPanel.setLayout(new GridBagLayout());
GridBagConstraints gc = new GridBagConstraints();
gc = new GridBagConstraints();
gc.gridx = 0;
gc.gridy = 0;
gc.fill = GridBagConstraints.BOTH;
gc.anchor = GridBagConstraints.WEST;
gc.weighty = 1.0;
gc.insets = new Insets(0, 2, 5, 0);
taskPanel.add(new JLabel("Label 1"), gc);
gc = new GridBagConstraints();
gc.gridx = 1;
gc.gridy = 0;
gc.fill = GridBagConstraints.HORIZONTAL;
gc.weighty = 1.0;
gc.insets = new Insets(0, 5, 5, 5);
taskPanel.add(new JLabel("Value 1"), gc);
gc = new GridBagConstraints();
gc.gridx = 0;
gc.gridy = 1;
gc.fill = GridBagConstraints.BOTH;
gc.anchor = GridBagConstraints.WEST;
gc.weighty = 1.0;
gc.insets = new Insets(0, 2, 5, 0);
taskPanel.add(new JLabel("Label 2"), gc);
JProgressBar pb1 = new JProgressBar();
Dimension d = new Dimension(30, 10);
pb1.setSize(d);
pb1.setPreferredSize(d);
pb1.setMinimumSize(d);
pb1.setMaximumSize(d);
gc = new GridBagConstraints();
gc.gridx = 1;
gc.gridy = 1;
gc.fill = GridBagConstraints.HORIZONTAL;
gc.weighty = 1.0;
gc.insets = new java.awt.Insets(0, 5, 5, 5);
taskPanel.add(pb1, gc);
JToggleButton b1 = new JToggleButton("Button 1");
gc = new GridBagConstraints();
gc.gridx = 2;
gc.gridy = 1;
gc.fill = GridBagConstraints.HORIZONTAL;
gc.weighty = 1.0;
gc.insets = new java.awt.Insets(0, 0, 5, 3);
taskPanel.add(b1, gc);
b1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
addTabToDetailsPanel("Details ", new JPanel());
public void addTabToDetailsPanel(String title, JPanel p) {
if (detailsTabbedPane.getTabCount() == 0) {
setSize(540, 300);
validate();
detailsTabbedPane.add(p, title);
detailsTabbedPane.setSelectedComponent(p);
} -
Flickering of panel on displaying tooltip
I have added a few labels to Jpanel. On viewing the tooltip of the label, the Jpanel flickers. What could be the reason??
The OP didn't bother to reply to the two responses on its [earlier post|http://forums.sun.com/thread.jspa?threadID=5448041]. Are we going to see history repeated here?
db -
I recently discovered that the light of my camera sometimes flickers. Could I be hacked???
I recently discovered that the light of my camera sometimes flickers. Could I be hacked???
Is there a way that I can find out about that? Or a way that I can protect myself better from virusses?
Thank you!
AnkeThis procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem.
If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Below are instructions to run a UNIX shell script, a type of program. All it does is to gather information about the state of your computer. That information goes nowhere unless you choose to share it on this page. However, you should be cautious about running a program at the instance of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them.
Here's a summary of what you need to do: Copy a line of text from this web page into the window of another application. Wait about a minute. Then paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in your browser, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
clear; Fb='%s\n\t(%s)\n'; Fm='\n%s:\n\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; R () { o=; [[ r -eq 0 ]]; }; Pm () { [[ "$o" ]] && o=`sed 's/^ */ /' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pc () { o=`egrep -v '^[[:blank:]]*($|#)' "$2"`; Pm "$1"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o="${o##+( )}"; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; id | grep -qw '80(admin)'; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; system_profiler SPSoftwareDataType | sed '8!d;s/^ *//'; o=`system_profiler SPHardwareDataType | awk '/Mem/{print $2}'`; o=$((o<4?o:0)); Ps "Memory (GB)"; o=`system_profiler SPDiagnosticsDataType | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; o=`pmset -g therm | sed 's/^.*CP/CP/'`; egrep -q 'No th|pms' <<< "$o" && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; grep -q '= [^GO]' <<< "$o" || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; d=(/ ""); D=(System User); for i in 0 1; do o=`cd ${d[$i]}L*/L*/Dia* && ls | grep -v 'ag$' | tail | awk -F_ '{$NF=a[split($NF,a,".")]; print}'`; Pm "${D[$i]} diagnostics"; done; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|n Cause: -|NVDA\(|pagin|SATA W|ssert|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""; print}'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); o=${s[2]}%; Ps "CPU usage by process \"$s\" with UID ${s[1]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); s[2]=${s[2]%[+-]}; o=$((s[2]>=25000?s[2]:0)); Ps "Mach ports used by process \"$s\" with UID ${s[1]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic system jobs"; o=`launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`find -L {/,}L*/Lau* -type f -exec sh -c 'file -b "$1" | grep -qw XML' {} {} \; -print | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`find -L /{S*/,}L*/Star* -type f -exec sh -c 'file -b "$1" | grep -q exec' {} {} \; -print`; Pm "Startup items"; o=`find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find -L /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print`; Pm "Unsigned shared libraries"; o=`launchctl getenv DYLD_INSERT_LIBRARIES`; Pm "Inserted libraries"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(grep -v 'host *$' /etc/hosts); Pc "User launchd" ~/.launchd; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=`find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \) | wc -l`; Ps "Restricted user files"; cd; o=`system_profiler SPFontsDataType | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist ! -exec sh -c 'plutil -s "$1" >&-' {} {} \; -print`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} files"; done; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign ($) or a percent sign (%). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Click anywhere in the Terminal window and paste (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important.
If you're not logged in as an administrator, you won't be prompted for your password. The test will still run. It just won't do anything that requires administrator rights.
The test may take up to a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. There wiil be nothing in the Terminal window and no indication of progress until it's done. Wait for the line "[Process completed]" to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report your results. No harm will be done.
When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
When you post the results, you might see the message, "You have included content in your post that is not permitted." That's because the forum software falsely identifies something in the post as a violation of the terms of use. If that happens, please post the results on Pastebin, then post a link here to the page you created.
Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.
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