Acer 1420p: Screen Rotation does not always rotate multi-touch input

Posted by Armen on Super User See other posts from Super User or by Armen
Published on 2010-03-27T19:06:43Z Indexed on 2010/03/27 19:13 UTC
Read the original article Hit count: 356

Filed under:

Multi-Touch

|

rotation

I have a PDC'09 Acer 1420p tablet with a multi-touch screen. Sometimes when I rotate the display, the multi-touch surface input does not rotate to match. The track pad rotates just fine, but not the screen input. Has anyone else run into this problem on the PDC laptop or any other machine? It uses Intel GMA 4500, running Windows 7 64.

© Super User or respective owner

Related posts about Multi-Touch

Does the Wacom Bamboo Pen & Touch work out of the box?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Is there any tweaking involved in Ubuntu 10.10 to make the Wacom Bamboo Pen & Touch work? And is this hardware getting some love from the new multitouch framework? If there's no multitouch support for it, then I'd fall back on the simpler (and cheaper) Wacom Bamboo Pen (to draw, no multitouch)… >>> More
Vimov Helps Developers Test Multitouch iPad Apps

as seen on Internet.com - Search for 'Internet.com'
Until developers can get their hands on an actual iPad, Vimov's iSimulate tool can make it easier to test apps using device's multi-touch capabilities. >>> More
Do Android/webOS devices support multi-touch Javascript events?

as seen on Stack Overflow - Search for 'Stack Overflow'
On iPhone, iPod touch and (presumably) iPad, Apple has multi-touch event handling available via JavaScript in Mobile Safari. I know the Nexus One recently added multi-touch support via an update, and I believe webOS is also multi-touch enabled. Do Android 2.1 and/or webOS have access to multi-touch… >>> More
Multitouch in Linux

as seen on Stack Overflow - Search for 'Stack Overflow'
I have two questions: How to simulate touch event in linux. How to work with multitouch on Qt in Linux. >>> More
Android:Multi touch doesn't work as expected?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi folks, Help me in resolving the below issue. I have three image buttons on screen. All these three buttons controlled under ontouchlistner as below. buttonOne.setOnTouchListener(this); buttonTwo.setOnTouchListener(this); buttonThree.setOnTouchListener(this); I override "public boolean… >>> More

Related posts about rotation

Pygame surface rotation, rect rotation or sprite rotation?

as seen on Game Development - Search for 'Game Development'
i seem to have a conceptual misunderstanding of the surface and rect object in pygame. I currently observe these objects this way: Surface Just the loaded image rect the 'hard' representation of the ingame object (sprite). Used for simplifying object moment and collision detection sprite rect… >>> More
Need to translate a Rotation Matrix to Rotation y, x, z OpenGL & Jitter for 3D Game

as seen on Game Development - Search for 'Game Development'
I am using the Jitter Physics engine which gives a rotation matrix: M11 M12 M13 M21 M22 M23 M21 M32 M33 And I need it so OpenGL can use it for rotation GL.Rotate(xr, 1, 0, 0) GL.Rotate(yr, 0, 1, 0) GL.Rotate(zr, 0, 0, 1) Initially I Tried xr = M11 yr = M22 zr = M33 [1 0 0] [0 1 0] [0 0 1] Which… >>> More
Finetuning movement based on gradual rotation towards a target

as seen on Game Development - Search for 'Game Development'
I have an object which moves towards a target destination by gradually adjusting its facing while moving forwards. If the target destination is in a "blind spot", then the object is incapable of reaching it. This problem is ilustrated in the picture below. When the arrow is ordered to move to point… >>> More
2d movement solution

as seen on Game Development - Search for 'Game Development'
Hi! I'm making a simple top-down tank game on the ipad where the user controls the movement of the tank with the left "joystick" and the rotation of the turret with the right one. I've spent several hours just trying to get it to work decently but now I turn to the pros :) I have two referencial… >>> More
2d tank movement and turret solution

as seen on Game Development - Search for 'Game Development'
Hi! I'm making a simple top-down tank game on the ipad where the user controls the movement of the tank with the left "joystick" and the rotation of the turret with the right one. I've spent several hours just trying to get it to work decently but now I turn to the pros :) I have two referencial… >>> More