VerticalFieldManager no scroll bar

Similar Questions

• How to display the scroll bar on the listField

  I use the following code to add a listField to VerticalManager, but he couldn't display a vertical scroll bar.

  Thanks for any help.

  Michael

  SerializableAttribute public class ContactsListField extends VerticalFieldManager
  {

  .......

  public ContactsListField (int width, int height, string keyword)
  {
  Super(Manager.NO_VERTICAL_SCROLL |) Manager.FIELD_HCENTER);
          
  managerWidth = width;
  managerHeight = height;
  VerticalFieldManager vor = new VerticalFieldManager(Manager.VERTICAL_SCROLL |)
  Manager.VERTICAL_SCROLLBAR | Manager.FIELD_HCENTER | Manager.FIELD_VCENTER);
          
  listField = new ListField(0,ListField.FOCUSABLE)
  {
  public void paint (Graphics g)
  {
  getManager () .invalidate ();
  Super.Paint (g);
  }
  };
          
  listCallback = new ListCallback();
  listField.setCallback (listCallback);
          
  contacts = getData();
  If (contacts! = null)
  filterKeyword (keyword);
                      
  VFM. Add (ListField);
  Add (VFM);
  }

  Hmm... nothing extraordinary.  One might want to draw focus in the ListField by defining a suitable background and foreground colors, but still - there is nothing that would prevent the drawing of the ScrollBar by the Manager.  Of course, Manager.FIELD_VCENTER is not used in the optimization of resources, and I suspect that FIELD_HCENTER will be useless too (I think ListField uses all of the default width).  You can delete these two style bits.

  One thing to check - what can you add that ContactListField to?  If it's a screen or a derived class, you must use NO_VERTICAL_SCROLL in the constructor.  In this way, you will ensure that is vfm that manages the painting "scrollbar".

• VerticalFieldManager and scrolling

  I have a VerticalFieldManager that I use to set up a scroll pane. My intention is to have the component DO NOT scroll until enough lines are added to the need for scrolling. Currently, as soon as I add an element (a HorizontalFieldManager) for the optimization of resources, the scroll arrow appears and I can scroll the only existing line out of sight, and I don't want that to happen.

  I tried the example found here:

  http://supportforums.BlackBerry.com/T5/Java-development/implementing-a-standard-style-scrollbar-on-a...

  This example does not work for me, the custom scroll bar never shows up, and I get the same behavior by default VFM.

  Can someone tell me how to do the VFM not scroll until the visible part is full?

  Thank you!

  I found through debugging that by default, the height that was passed into it was a BFN (big freaking number), so he always thought the display size has been less than real estate available (so no need to scroll). I changed my builders to spend in the area that has been assigned by the Manager of container, and the scroll bar appears and the behavior is reasonable.

  One last question, I still seem to get the default value of scroll arrows, and it is not clear to me if (as in the example), they are supposed to be there or not. The constructor calls super() with NO_VERTICAL_SCROLLBAR, but they always appear.

• Cannot get the scroll bars to view on popupscreen listField

  Hello world.

  I'm developing a popup for the 9530 screen application that has only a listField on the pop-up screen. However, I do not

  the scroll bars on my listField. Here is a snippet of my code:

  SerializableAttribute public class PasswordPopupScreen extends PopupScreen {}
  public PasswordPopupScreen() {}
  Super (new VerticalFieldManager (VERTICAL_SCROLLBAR), DEFAULT_MENU |) DEFAULT_CLOSE);
  HFM HorizontalFieldManager = new HorizontalFieldManager(Manager.VERTICAL_SCROLL |)                                            Manager.NO_HORIZONTAL_SCROLLBAR);

  MyListField myList = new MyListField(0,ListField.FIELD_VCENTER);
  ...

  ...

  HFM. Add (myList);
  Add (HFM);

  }

  ...

  ...
  So do / can a listField even display a vertical scroll bar on a popupscreen? I don't know that I need a manager of vertical and horizontal. All that my screen will have on it is a listField and perhaps a title.

  If anyone can point me in the right direction for what is missing which is originally a vertical scroll bar does not show?

  Thank you.

  Ok. I got it work. My Simulator crashed then I reinstalled it and it worked only. Strange. Well...

  Thank you.

• How to lock the scroll bar and several tabs to prevent them from scrolling erratically

  I have upgraded to Windows 10.
  Now the fireplace (Yes, it's the latest version) scrolls top down in erratic Web pages.
  I can't control the right scroll bar.
  Even after clicking on it or by moving up and down, either with the use of the touchpad, arrows and arrows at the top / below the scroll bar itself, it moves just everywhere anywhere on the page.
  The same thing occurs when multiple tabs are open. They scroll left and right erratically.
  Help! It's the most boring, frustrating and time consuming.
  I have already searched several forums and blogs, disabled the auto-scrolling and scrolling soft, all to nothing will do.

  On my system, the mouse pad has a mind of its own. So I opened it from the
  settings and OD "disable when mouse available.» No problem now.

• Location bar history shows my most visited websites in a small box with a scroll bar, is there a way to expand this and make it longer (with no scroll bar)

  For a long time my address bar is backwards, the triangle button (I guess it's called the location bar history or something) always showed my most visited Web sites in a big box with all my sites. Now it always does the same thing but the window its shorter and has now a scroll bar on it, is there a way to restore or change this option to how I got it?

  Normally, you should see approximately 12 items in the drop-down list.
  This is defined via the pref browser.urlbar.maxRichResults you can review and edit the topic: config page.
  If you see a lot less you could have an extension or a theme problem.

  Start Firefox in Safe Mode to check if one of the extensions (Firefox, Tools/menu key > Modules > Extensions) or if hardware acceleration is the cause of the problem.

  • Put yourself in the DEFAULT theme: Firefox, Tools/menu key > Modules > appearance
  • Do NOT click on the reset button on the startup window Mode safe
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• How can I disable the zoom of the scroll bar feature?

  When I try to use the right scroll bar site zoom in and out. This feature is not useful for me, is it possible to turn it off?
  Thank you.

  You use a touch pad? After you move the pointer over the scroll bar, you use tap/hold/drag to move the 'thumb' scroll bar to the bottom of the page? During this process, the 'thumb' changes usually color - for example, it could be darker than when you just drag the pointer of the mouse around above him. It does not appear that he be chosen successfully?

• No scroll bar displayed

  I upgraded my Mac OS 10.10.4 (Yosemite) and now I have no scroll in Firefox windows bar. I can use the arrow down to get a scroll bar to appear, but it is terribly boring. Even after I arrow down and the scroll bar appears, it will disappear after use. Is there a setting to have the visible scroll bar at all times?

  I suspect that it is a system setting. Scrollbars disappear was introduced in Mac OS X 10.9 Mavericks. See this thread to find out how to change the world: why the roll bars quickly disappear in firefox on OS x 10.9?

  What is fix?

• I can't find my scroll bar to the right.

  I do not understand, everything was fine, but when I looked for my scroll bar to the right, he was gone. I looked up and I can barely see the icon "Open menu". Could someone help me with this?

  Maybe that your window is higher than your screen, try to resize, it can also be a problem with xulstore.json corrupt try corrupt localstore.rdf.

• Linux Firefox 38 Scroll Bars change (for worse) behavior

  With the update for Firefox 38, the scroll bars are are suddenly bad. The correct behavior for Linux scroll bars when you click on above view indicator (the part that you can move) is to move to the top of the screen and when you click below view indicator is to move to the bottom of the screen. When you the Middle click in an invisible box, it moves you directly to this part. And you can enter the indicator and drag it anywhere.

  With 38, when you click above or below the indicator view, it now moves you directly to this part/area rather than move to the top or the bottom of the SCREEN. This is not another Linux applications - LibreOffice, claws, Pluma, Thunar, etc.. It is inconsistent and a mess of support. Worse, I searched on the preferences and about: config and I cannot find a way to put it back the way that it is supposed to work (as it did in Firefox 1 to 37 and even Netscape Navigator). What is going on?

  Help! Thank you

  HI crxssi,
  I understand that in the linux version of Firefox, there is a difference in the way that scrolling works in version 37 and 38.

  There are two places that control smooth scrolling:
  Subject: #advanced under 'Général' preferences there are scroll smoothly.

  There was another topic: config entry mentioned here: https://support.mozilla.org/en-US/que.../981140

  However if there was a change in the update, please post if there is not always an improvement.

• On the right side of the br5owser, there is a scroll bar, the scroll bar is not no matter what a contrast and is almost invisible, can't find it?

  Have seen other issues similar to mine and they can be on the same issue, but they say that the scroll bar disappears, in fact, it's still there but almost invisible. Try to click on it without knowing the exact location to cause the uncontrolled scrolling page. Other issues advised people to restore their browser by default, but that did not help at all. Had this same problem for about 6 of the latest versions of firefox, all say in the 1930s versions. I tried adding contrast high Windows as an experiment, but that did not help at all either. Been trying help for awhile and just now decided to ask myself a question as the other speakers may have given or answerers may think it is resolved.

    In searching through help files it has led me to find a space based theme for the browser that I enjoy, but does not solve issue of course, so... all is not lost. Took a jpg of the image of the browser that shows the issue and am trying to upload it but looks like it is stuck in upload mode. Ugh "high speed" , anyhow maybe it uploaded and is not showing, the bar on the right is about 3/4 of the way down the side if you can see it, almost invisible.
  

  Core-el,

  Thank you
  Discovered it was my own question of system, but had to talk with others, before I realized how in the absence of mind my question was. Old system had control of contrast on the screen, and they have been set to 4 digits off the coast of 50 / 100. I wouldn't think that little would make a difference, because it doesn't have in all the other use of the browser, but he did. So was my system, actual physical hardware settings. Sorry for wasting your time but thanks much for all of your thoughts.

• Why the horizontal scroll bar does not disappear when windows are maximized, but reappears when minimize?

  I'm a fool to the computer. I fix my car and I don't fix my computer. If there is no easy solution, I'll pay someone to do it for me. So, is there an easy way to retrieve my horizontal scroll bar? I've updated to the latest Firefox (35). I restored my computer to an earlier date when everything was ok. I downloaded another browser (Chrome) to see if that would fix it. Nothing has worked. The system I use is Windows 7 64 bit. I tried not to do anything, because this has led to big problems in the past. Suggestions, or I need to take the machine to my fix - it person?

  Thanks for any assistance yu might be able to provide.

  Bingo! You have reason, cor - el. Thank you.

  I never noticed this before. Sometimes (when I'm too lazy to get up and do my glasses or cannot find them) I just increase the size of the window.

  To me it seemed that the scroll bar was still there, and then it wasn't. Hours lost, but a lesson learned. I did not mention that I am a fool to the computer, I don't?

  Thank you!!!

• slow to disengage scroll bar

  scroll bar always remains engaged after that I finished the scrolling and continues to scroll when I return to the web page for anything other than scrolling.

  don't want to dbl.clk. the scroll bar each and every time I want to LEAVE the scroll bar.

  It's not you its me.
  Really sorry.
  I'll make it up to you with a cheap bracelet and some cotton mouth clumsy in an obvious break in your neighborhood eatery. (but not mine).
  My DELL E6410 suddenly needs to look at its touchpad.

  Really sorry.

  Thank you.

  Sincerely,

  User of Mozilla FF 13 years.

• Disappears from the vertical when scroll bar change the zoom level

  This happens on my site (http://www.gotravelshack.com/)and that in FireFox (not other browsers).

  Must refresh the page to get back scroll bar.

  Help, please.

  Thank you.

  I don't see that happen in Firefox Linux 33.1.1on.

  Y at - it a special script running on the page that takes care of automatically resize the elements?
  (I see evidence of this)

  You can try to disable OMTC (active leave hardware acceleration in Firefox).

  • topic: config page: layers.offmainthreadcomposition.enabled = false

  You can open the topic: config page via the address bar.
  You can accept the warning and click on "I'll be careful" to continue.

  • http://KB.mozillazine.org/about:config

  You can reload the web page and bypass the cache to refresh possibly obsolete or damaged files.

  • Hold down the SHIFT key and click the Reload button
  • Press 'Ctrl + F5' or 'Ctrl + Shift + R' (Windows, Linux)
  • Press 'Command + shift + R' (Mac)

  Clear the cache and delete cookies only from Web sites that cause problems.

  "Clear the Cache":

  • Firefox/tools > Options > advanced > network > content caching Web: 'clear now '.

  'Delete Cookies' sites causing problems:

  • Firefox/tools > Options > privacy > "Use the custom settings for history" > Cookies: "show the Cookies".

• How can I get a scroll bar at the bottom of the page so I can see the right side of the page when I'm with two windows?

  With two or three open pages, I have scroll bars that allow me to see the right side of the other pages, but not on the page of Firefox.

  If you have a three-button mouse, click on the middle button
  and the mouse becomes a scroll controller.