• nymap-dev

  • [NYMap Trac] #347: Granny causes flash of light!

    from "Vespucci" on Apr 14, 2008 01:48 PM
    #347: Granny causes flash of light!
    ----------------------+-----------------------------------------------------
     Reporter:  tcoulter  |       Owner:     
         Type:  defect    |      Status:  new
     Priority:  major     |   Milestone:     
    Component:  FrontEnd  |    Keywords:     
    ----------------------+-----------------------------------------------------
     In a very rare case, Granny seems to cause a white blink when moving the
     map while the popup is opened.
    
      1. Go to the latest Vespucci.
      1. Click on Granny. If this is the second or a subsequent time you've
     loaded Granny without clearing your cache, jump to step 4.
      1. Close the Granny popup, then re-click on it to get it to open up
     again.
      1. You should see scroll bars because the Granny image is too big for the
     popup. Using the vertical scroll bar, scroll all the way down.
      1. Move the map without letting go until the top of the popup's
     horizontal scrollbar is outside of the map's viewport. Let go. Notice you
     should see a flash of white light (a white blink).
    
     Looking further: Play around with step 5, trying to figure out exactly
     where the blink boundary exists. Notice that the blink will keep happening
     as long as the Granny image is vertically scrolled a la step 4 (though it
     can be scrolled any amount, as long it is at least scrolled a little bit).
     If the scrollbar is not scrolled, the blink does not happen.
    
     I'm using FF version 2.0.0.13 on Ubuntu Linux 7.10.
    
    -- 
    Ticket URL: <http://projects.opengeo.org/vespucci/ticket/347>
    Vespucci <http://projects.opengeo.org/vespucci>
    NYC Map
    
    Thread Outline:
  • Re: [NYMap Trac] #347: Granny causes flash of light!

    from "Vespucci" on Apr 14, 2008 01:48 PM
    #347: Granny causes flash of light!
    ----------------------+-----------------------------------------------------
     Reporter:  tcoulter  |        Owner:                         
         Type:  defect    |       Status:  new                    
     Priority:  major     |    Milestone:  1.1.0 No Longer Initial
    Component:  FrontEnd  |   Resolution:                         
     Keywords:            |  
    ----------------------+-----------------------------------------------------
    Changes (by tcoulter):
    
      * milestone:  => 1.1.0 No Longer Initial
    
    
    -- 
    Ticket URL: <http://projects.opengeo.org/vespucci/ticket/347#comment:1>
    Vespucci <http://projects.opengeo.org/vespucci>
    NYC Map
    
  • Re: [NYMap Trac] #347: Granny causes flash of light!

    from "Vespucci" on Apr 14, 2008 01:51 PM
    #347: Granny causes flash of light!
    ----------------------+-----------------------------------------------------
     Reporter:  tcoulter  |        Owner:                         
         Type:  defect    |       Status:  new                    
     Priority:  major     |    Milestone:  1.1.0 No Longer Initial
    Component:  FrontEnd  |   Resolution:                         
     Keywords:            |  
    ----------------------+-----------------------------------------------------
    Description changed by tcoulter:
    
    Old description:
    
    > In a very rare case, Granny seems to cause a white blink when moving the
    > map while the popup is opened.
    >
    >  1. Go to the latest Vespucci.
    >  1. Click on Granny. If this is the second or a subsequent time you've
    > loaded Granny without clearing your cache, jump to step 4.
    >  1. Close the Granny popup, then re-click on it to get it to open up
    > again.
    >  1. You should see scroll bars because the Granny image is too big for
    > the popup. Using the vertical scroll bar, scroll all the way down.
    >  1. Move the map without letting go until the top of the popup's
    > horizontal scrollbar is outside of the map's viewport. Let go. Notice you
    > should see a flash of white light (a white blink).
    >
    > Looking further: Play around with step 5, trying to figure out exactly
    > where the blink boundary exists. Notice that the blink will keep
    > happening as long as the Granny image is vertically scrolled a la step 4
    > (though it can be scrolled any amount, as long it is at least scrolled a
    > little bit). If the scrollbar is not scrolled, the blink does not happen.
    >
    > I'm using FF version 2.0.0.13 on Ubuntu Linux 7.10.
    
    New description:
    
     In a very rare case, Granny seems to cause a white blink when moving the
     map while the popup is opened.
    
      1. Go to the latest Vespucci.
      1. Click on Granny. If this is the second or a subsequent time you've
     loaded Granny without clearing your cache, jump to step 4.
      1. Close the Granny popup, then re-click on it to get it to open up
     again.
      1. You should see scroll bars because the Granny image is too big for the
     popup. Using the vertical scroll bar, scroll all the way down.
      1. Move the map without letting go until the top of the popup's
     horizontal scrollbar is outside of the map's viewport. Let go. Notice you
     should see a flash of white light (a white blink).
      1. Keep moving the map downward. Notice that each subsequent pan causes
     the blink to happen.
    
     Note on step 4: This only seems to happen when the vertical scroll bar is
     scrolled. It can be scrolled any amount, though it must not be in the top
     (read: normal) position.
    
     I'm using FF version 2.0.0.13 on Ubuntu Linux 7.10.
    
    --
    
    -- 
    Ticket URL: <http://projects.opengeo.org/vespucci/ticket/347#comment:2>
    Vespucci <http://projects.opengeo.org/vespucci>
    NYC Map
    
  • Re: [NYMap Trac] #347: Granny causes flash of light!

    from "Vespucci" on Apr 14, 2008 01:55 PM
    #347: Granny causes flash of light!
    ----------------------+-----------------------------------------------------
     Reporter:  tcoulter  |        Owner:                         
         Type:  defect    |       Status:  new                    
     Priority:  major     |    Milestone:  1.1.0 No Longer Initial
    Component:  FrontEnd  |   Resolution:                         
     Keywords:            |  
    ----------------------+-----------------------------------------------------
    
    Comment(by tcoulter):
    
     This also seems to happen when you pan the map upwards after the Granny
     popup is out of the viewport.
    
    -- 
    Ticket URL: <http://projects.opengeo.org/vespucci/ticket/347#comment:3>
    Vespucci <http://projects.opengeo.org/vespucci>
    NYC Map