[FIXED] Mouse.isbuttondown not updating correctly

Mickelukas · May 27, 2009, 13:31:53

Quote from: Matzon on May 27, 2009, 13:12:52
well, it seems that there are some issues still - so need to look at bit on that - not sure if I have time tonight tho...
lwjgl 2.2 will happen eventually - but the certificate stuff is out of my hands, and moving at an invisible snails pace.

So it might be moving quite quick as it is invisible eh?

Well, I'm fine with the certificate question while developing the game but it would be cool to have it fixed once I launch a beta

Mickelukas · June 07, 2009, 13:00:54

Had the time to look into the windows issue?

kappa · June 07, 2009, 13:16:02

Matzon has found and fixed the mouse issue on windows, patch is in svn.

You can find a working example of it in action here

Mickelukas · June 07, 2009, 17:32:54

It's working wonderfully

Thanks a bunch!

Mickelukas · September 07, 2009, 12:44:35

I had to download the nightly build for another problem so ended up testing this on my own application.

I have a problem that might not be easily fixed. When I hold down the mouse and move it to a negative X or Y (outside the applet below or to the left of it), the Mouse.getX() and Mouse.getY() never goes below 0 so I don't know if it is just outside the corner or a kilometer outside.

Any ideas?

Mickelukas · September 09, 2009, 12:26:25

I tried to work around it myself but I guess it needs to be changed within LWJGL (preferably before 2.2.0

). Is something difficult to fix or can you easily pass negative numbers?

Mickelukas · September 22, 2009, 09:03:05

No ideas about this?

Matzon · September 22, 2009, 09:37:58

fixed in nightly I think

Mickelukas · September 25, 2009, 08:29:03

Quote from: Matzon on September 22, 2009, 09:37:58
fixed in nightly I think

You're my hero Matzon! I'll download the nightly later today or on Monday to check it out

Mickelukas · October 12, 2009, 09:29:30

Work got in-between... I tried it out now and I get the same behavior as before. When moving the mouse to where I'd expect a negative x or y value it just returns 0.

Matzon · October 12, 2009, 13:51:53

oh, forgot this:
/doc/lwjgl_hidden_switches.text - added a new allowNegativeMouseCoords

otherwise we might risk breaking things that rely on non-negative value

http://java-game-lib.svn.sourceforge.net/viewvc/java-game-lib/trunk/LWJGL/doc/lwjgl_hidden_switches.text?r1=3241&r2=3240&pathrev=3241

Mickelukas · October 12, 2009, 14:38:46

Works like a charm in Eclipse but not in the browser.

I get following error during startup:

Fatal error occured (8): access denied (java.util.PropertyPermission org.lwjgl.input.Mouse.allowNegativeMouseCoords write)
java.security.AccessControlException: access denied (java.util.PropertyPermission org.lwjgl.input.Mouse.allowNegativeMouseCoords write)
	at java.security.AccessControlContext.checkPermission(Unknown Source)
	at java.security.AccessController.checkPermission(Unknown Source)
	at java.lang.SecurityManager.checkPermission(Unknown Source)
	at java.lang.System.setProperty(Unknown Source)
	at dreamlandz.Main.init(Main.java:83)
	at org.lwjgl.util.applet.AppletLoader.switchApplet(AppletLoader.java:765)
	at org.lwjgl.util.applet.AppletLoader.run(AppletLoader.java:643)
	at java.lang.Thread.run(Unknown Source)

Do I need to sign the whole package with the same certificate to make it work as that would not be very appreciated. Would it not be possible to make a setter and getter for the value within the Mouse.java file instead of reading the "secret" value.

I had to figure out how to set it but if someone wants to do it and reads this just edit the initiation part of your program and add this:

System.setProperty("org.lwjgl.input.Mouse.allowNegativeMouseCoords", "true");

Mickelukas · October 13, 2009, 07:58:55

I first wrote that it worked because I had only tested it in Eclipse and then I updated the post. You were online at the time Matzon so I'm no sure you saw the update. Therefore this post.

kappa · October 13, 2009, 08:14:28

you could try using -Dorg.lwjgl.input.Mouse.allowNegativeMouseCoords=true as a java vm argument.

for an applet that'd be <param name="java_arguments" value="-Dorg.lwjgl.input.Mouse.allowNegativeMouseCoords=true">

not tried it but it might work.

Mickelukas · October 13, 2009, 11:30:39

I added it to my arguments list making it look like this:

<param name="java_arguments" value="-Dsun.awt.noerasebackground=true -Dsun.java2d.noddraw=true -Dorg.lwjgl.input.Mouse.allowNegativeMouseCoords=true -Dsun.java2d.opengl=false -Dsun.java2d.pmoffscreen=false -Dsun.java2d.d3d=false">

Then the applet does load but I don't get any negative mouse coords.

News:

[FIXED] Mouse.isbuttondown not updating correctly