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Linux: Fix an IndexOutOfBoundsException for unknown controller types

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This commit is contained in:
elias 2006-12-23 07:51:58 +00:00
parent 43b4dab801
commit 9d211951c1
1 changed files with 3 additions and 1 deletions
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4
plugins/linux/src/java/net/java/games/input/LinuxNativeTypesMap.java
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@ -783,7 +783,9 @@ class LinuxNativeTypesMap {
* @return The jinput id
*/
public static Component.Identifier getButtonID(int nativeID) {
Component.Identifier retval = INSTANCE.buttonIDs[nativeID];
Component.Identifier retval = null;
if (nativeID >= 0 && nativeID < INSTANCE.buttonIDs.length)
retval = INSTANCE.buttonIDs[nativeID];
if(retval == null) {
retval = Component.Identifier.Key.UNKNOWN;
INSTANCE.buttonIDs[nativeID] = retval;