Hack / Application / ext. memory usage

• Select the configuration for the wakeup or sleep logo. Wakeup and sleep logo can be configured independent.

• Select the time how long the bitmap will be shown. You may show the bitmap from one seconds upto nine seconds. A tap on the display or silkscreen area will cancel the display before the display time has finished. See also OLH Preferences/Force display waittime.

• Specify the selection mode for the bitmap.
  • none
    No bitmap is shown.
  • single
    The selected bitmap is shown.
  • cyclic
    A range of bitmaps from the database will be shown, one after another.
  • random
    A range of bitmaps from the database will be shown, randomly picked.

• Select a bitmap from the list of available bitmaps.

• Select a range (for cyclic and random selection) of bitmaps from the list of available bitmaps.
  • All
    Set the range from the first to the last bitmap within the database.
  • Start
    Select a bitmap from the list and tap the button Start. This will set the range start to this bitmap. If no range end was set before, the range end will also set to this bitmap.
    Every time you select this bitmap the pushbutton Start will be selected.
  • End
    Select a bitmap from the list and tap the button End. This will set the range end to this bitmap. If no range start was set before, the range start will also set to this bitmap.
    Every time you select this bitmap the pushbutton End will be selected.

  To check the range of bitmaps simply tap on all bitmaps on the list and have a look at the pushbuttons Start and End. If a pushbutton is selected it will mark this bitmap as range start or range end.

• Select the backlight control mode (On, Off or BKLT).
  • On
    OLH turns the backlight on for the logo and turns it off after this.
  • Off
    OLH won't touch the current state of the backlight.
  • BKLT
    OLH uses the state of the backlight as given by the Palm m505 Backlight utility. BKLT is only available if you have the Palm m500 Backlight Utility installed.

  See also The backlight mode is not working well. Is this a bug?"

• Tap the Test-Button the see the bitmaps and test the ranges for cyclic and random selection mode.

• Tap the About Logo DB-Button the see the info about the logo database supplied by the database author.

• Tap the OK-Button to finish configuration.

• File/DB->memory card
  to export the database to the external memory. The file "olHaLogos" is created in the directory "/PALM/Programs/"
• File/DB->internal memory
  to import the database from the external memory to internal memory. The file "olHaLogos" is read from the directory "/PALM/Programs/".

Access to external memory is much slower than internal memory. Be aware that there may some significant delay before the logo is shown. You may activate the prefetch image mode to decrease the delay (and increase memory usage).

Don't move the application or the hack to the external memory!

• Check Disable OLH in Cradle when your handheld won't go to sleep when in cradle (detected on Handspring Visor Prism).
  
• Check Force display waittime if you don't want to cancel the logo with a tap on the display.
• Check Prefetch image to activate the prefetch image mode. In this mode the next image is read from external memory during the display time and stored in internal memory. So you need additional memory for the wakeup and sleep logo.
  Activating, deactivating or using the Test button will clear the cache.
• Check Late Screen Clear when OLH should not clear the screen when showing a sleep logo. Useful if you want to see your network connection shutdown. (Hack only).
• Check Turn off Screen to force OLH to turn off the screen after the sleep logo. This will reduce the flickering after the sleep logo has been shown (Application only. Will not work for Treo).