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in both my app and in the toolkit, the Get message seems to process correctly, an RC = success is generated and i get a save file dialog that produces a file that seems to accuratly represent the current settings for the source,
But the Set operation, while it does return am RC=success doesn’t seem to change the sources capabilities.
Reproduction:
1) run the twain toolkit,
2) select your source
3) from the special menu advance the state to Send
4) execute a CustomDsData get and save the cdd file
5) change the settings (Units is a decent test)
6) execute a CustomDsData get again and save the cdd file
7) at this point if your read the cdd file you’ll notice that the Units value is different appropriatly.
8) execute a CustomDsData Set and load in the first cdd file
9) recheck the capability that was changed – It doesn’t reflect the cdd setting just loaded.am i missing something here?
gabe