QA/TestPlans/Display

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NOTES:

* xrandr rotation?
* Using expected driver and resolution settings
* Changing vt's back and forth
* Coming out of suspend?
* touchpad interface?
* gamepad interface?
* Brightness up/down accelerator key? 
* plymouth graphical boot enabled+working by default?

For a sample test plan format, please see QA/TestPlans/Audio

Contents

LCD Panel

Resolution

The panel used in the XO is 200 DPI, but each pixel is a single color. Xorg needs to detect the XO display and reduce the resolution to a more manageable value (150 DPI?). Pixel Qi wants to bring the display into mass production in Q2 2009, so this needs to be done in a timely fashion.

Fonts

Current subpixel smoothing mechanisms don't take advantage of the unique nature of the panel. Modify Xft to add a more-specific mechanism.

Display Mode

Changing between Virtual Terminal vt1 and back to the graphical terminal vt7 should behave without error and without display artefacts.

Keyboard interface

Gamepad interface

Brightness controls

Screen rotation

Volume controls

Is this covered by the audio team?

Touchpad

Display Applications

gnome-display-properties

  • Change resolution
  • Change rotation
  • Detect displays button
  • Enable "Show Displays in Panel"
  • From panel applet
    • Change resolution

xrandr

  • screen rotation
  • screen detection

glxgears

Shouldn't render the system unusable

FAQ