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Scanning on Windows can cause the application to crash #3

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manisandro opened this issue Feb 19, 2014 · 1 comment
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Scanning on Windows can cause the application to crash #3

manisandro opened this issue Feb 19, 2014 · 1 comment

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@manisandro
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This seems especially true with TWAIN drivers which insist on displaying their own UI, despite gImageReader telling them not to.

The fundamental problem is how to handle Windows messages from within a Gtk application. Also, it is unclear from the TWAIN documentation whether there are any issues one needs to deal with when handling events from a separate thread.

Would be nice to have it working, if someone reading this is familiar with TWAIN, please send me some patches :)

@manisandro
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Fixed in gimagereader-3.0.

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