Changes from JManager 1.0

Table A-1 alphabetically lists all the JManager 2.0 and 2.1 functions and how they differ (if at all) from the older 1.0 functions. Changes to data structures and constants are indicated under the appropriate function.

**Table A-1** Changes from JManager 1.0 functions
Function Name	Changes from 1.0
`JMAddToClassPath`	None.
`JMCloseSession`	None.
`JMCopyTextRef`	New with 2.0.
`JMCountApplets`	None.
`JMCountAWTContextFrames`	None.
`JMDisposeAppletLocator`	None.
`JMDisposeAppletPage`	New with 2.1
`JMDisposeAppletViewer`	None.
`JMDisposeAWTContext`	None.
`JMDisposeTextRef`	New with 2.0.
`JMExecJNIMethodInContext`	New with 2.0.
`JMExecJNIStaticMethodInContext`	New with 2.0.
`JMExecMethodInContext`	None.
`JMExecStaticMethodInContext`	None.
`JMFrameActivate`	None.
`JMFrameClick`	None.
`JMFrameClickWithEventRecord`	New with 2.1
`JMFrameDragReceive`	New with 2.0.
`JMFrameDragTracking`	New with 2.0.
`JMFrameGoAway`	None.
`JMFrameKey`	None.
`JMFrameKeyRelease`	None.
`JMFrameMouseOver`	None.
`JMFrameResume`	None.
`JMFrameShowHide`	None.
`JMFrameUpdate`	None.
`JMFSSToURL`	None.
`JMGetAppletDimensions`	None.
`JMGetAppletLocatorData`	None.
`JMGetAppletName`	Strings now passed as text objects.
`JMGetAppletJNIObject`	New with 2.1
`JMGetAppletObject`	New with 2.0.
`JMGetAppletViewerData`	None.
`JMGetAppletViewerJNIObject`	New with 2.1
`JMGetAppletViewerObject`	New with 2.0.
`JMGetAppletViewerSecurity`	New with 2.0.
`JMGetAppletTag`	Strings now passed as text objects.
`JMGetAWTContextData`	None.
`JMGetAWTContextFrame`	None.
`JMGetAwtContextJNIObject`	New with 2.1
`JMGetAwtContextObject`	New with 2.0.
`JMGetAWTFrameJNIObject`	New with 2.1
`JMGetAWTFrameObject`	New with 2.0.
`JMGetCurrentEnv`	Now returns a pointer to the Java Native Interface (JNI) structure rather than the Java Runtime Interface (JRI) structure.
`JMGetCurrentJRIEnv`	New with 2.0. Has the same functionality as the JManager 1.0 `JMGetCurrentEnv` function.
`JMGetFrameContext`	None.
`JMGetFrameData`	None.
`JMGetFrameSize`	None.
`JMGetFrameViewer`	None.
`JMGetJMFrameJNIObject`	New with 2.1
`JMGetJMFrameObject`	New with 2.0.
`JMGetJRIRuntimeInstance`	New with 2.0.
`JMGetMRJRuntimeVersion`	New with 2.1
`JMGetProxyInfo`	New with 2.0.
`JMGetSessionData`	None.
`JMGetSessionObject`	New with 2.0.
`JMGetSessionJNIObject`	New with 2.1
`JMGetSessionProperty`	Strings now passed as text objects.
`JMGetTextBytes`	New with 2.0.
`JMGetTextLength`	New with 2.0.
`JMGetVersion`	None.
`JMGetViewerFrame`	None.
`JMGetVerifyMode`	New with 2.0.
`JMIdle`	None.
`JMJNIToAWTContext`	New with 2.1
`JMJNIObjectToJRIRef`	New with 2.0.
`JMJRIRefToJNIObject`	New with 2.0.
`JMMenuSelected`	None.
`JMMenuSelectedWithModifiers`	New with 2.1
`JMNewAppletLocator`	Strings now passed as text objects.
`JMNewAppletLocatorFromInfo`	Strings passed in the `JMLocatorInfoBlock` data structure are now text objects.
`JMNewAppletPage`	New with 2.1
`JMNewAppletViewer`	New applet security data structure required (`JMAppletSecurity` ).
`JMNewAWTContext`	None.
`JMNewAWTContextInPage`	New with 2.1
`JMNewTextRef`	New with 2.0.
`JMOpenSession`	New code verifier options. New `JMRuntimeOptions` mask. New callbacks in `JMSessionCallbacks` data structure. Many security options now bound to individual applets.
`JMPutSessionProperty`	Strings now passed as text objects.
`JMRegisterLibrary`	New with 2.1
`JMReloadApplet`	None.
`JMRestartApplet`	None.
`JMResumeApplet`	None.
`JMResumeAWTContext`	No longer required. AWT contexts no longer have a suspended state.
`JMSetAppletLocatorData`	None.
`JMSetAppletViewerData`	None.
`JMSetAppletViewerSecurity`	New with 2.0.
`JMSetAWTContextData`	None.
`JMSetFrameData`	None.
`JMSetFrameSize`	None.
`JMSetFrameVisibility`	New with 2.0.
`JMSetProxyInfo`	New with 2.0.
`JMSetSessionData`	None.
`JMSetVerifyMode`	New with 2.0.
`JMShowPropsDialog`	No longer used. Calls from JManager 1.0 still supported.
`JMSuspendApplet`	None.
`JMSuspendAWTContext`	No longer required. AWT contexts no longer have a suspended state.
`JMTextToJavaString`	New with 2.0.
`JMTextToJNIJavaString`	New with 2.1
`JMTextToMacOSCStringHandle`	New with 2.0.
`JMURLToFSS`	Strings now passed as text objects.
`MyAuthenticate`	New with 2.0.
`MyCheckUpdate`	None.
`MyExceptionOccurred`	Strings now passed as text objects.
`MyExit`	New with 2.0.
`MyFetchCompleted`	None.
`MyFrameReorder`	New with 2.0.
`MyInvalRect`	None.
`MyLowMem`	New with 2.0.
`MyReleaseFrame`	None.
`MyRequestFrame`	New callbacks in the `JMFrameCallbacks` data structure. Dimensions of the frame now passed as a `Rect` structure.
`MySetResizeable`	New with 2.0.
`MySetStatusMsg`	Strings now passed as text objects.
`MySetTitle`	Strings now passed as text objects.
`MyResizeRequest`	None.
`MyShowDocument`	Strings now passed as text objects.
`MyShowHide`	None.
`MyStandardError`	None.
`MyStandardIn`	None.
`MyStandardOutput`	None.
`MyUniqueMenuID`	None.