On Dec 15, 1:07 pm, twebb <[email protected]> wrote: > In porting android to an OMAP EVM board, I'm having an issue where D- > pad key presses (i.e. left/right/up/down) don't seem to cause the > screen to refresh such that the next icon is highlighted. Based on > how the code reacts, the icon is actually active (i.e. ENTER causes it > to launch) but just not highlighted. It seems as though every other > key press results in the screen being refreshed (such that every other > icon is highlighted as the directions keys are used to move around an > array of icons on the screen). Is this a keyboard driver issue, a > frame buffer driver issue, or something else? All other key related, > touchscreen related, and frame buffer related functionality seems > fine.
I had an issue like this once; it turned out I was displaying the wrong half of the frame buffer. So when I did something I didn't see it until the screen flipped twice, and since nothing was animating I had to hit keys twice. You may want to check that. --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
