sscan - text UI for scanning with SANE

	Commit message (Collapse)	Author	Age
*	Stop adding document author metadata	Sean Whitton	2020-01-27
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*	print out a message about waiting for threads	Sean Whitton	2017-03-12
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*	don't exit until all ocrmypdf threads have completed	Sean Whitton	2017-03-12
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*	drop superfluous void	Sean Whitton	2017-03-12
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*	give ocrmypdf a binary stdout	Sean Whitton	2017-03-12
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*	don't open output file handle	Sean Whitton	2017-03-12
\| \| \| \|	That way, the final PDF file is created only once OCR is complete.
*	comment about --remove-background	Sean Whitton	2017-03-12
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*	rework calling OCRmyPDF	Sean Whitton	2017-03-12
\| \| \| \| \| \|	1. Catch stderr and don't log it unless OCRmyPDF exits non-zero. 2. Work around OCRmyPDF dying when stdout is not connected.
*	fix calls to renamePath	Sean Whitton	2017-03-12
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*	delete the log file if nothing gets written to it	Sean Whitton	2017-03-12
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*	use InfoBegin in metadata file	Sean Whitton	2017-03-12
\| \| \| \| \|	This should avoid pdftk error output. This output suggested the metadata was not getting set, but it was.
*	fix qpdf args	Sean Whitton	2017-03-12
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*	fix pdftk args	Sean Whitton	2017-03-12
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*	fix compiler warnings about ambiguous types	Sean Whitton	2017-03-02
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*	fix duplicate & unused vars	Sean Whitton	2017-03-02
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*	missing type signatures & alignment	Sean Whitton	2017-03-02
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*	remove redundant imports	Sean Whitton	2017-03-02
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*	TODO	Sean Whitton	2017-03-02
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*	implement generating PDF metadata block	Sean Whitton	2017-03-01
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*	TODO	Sean Whitton	2017-03-01
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*	missing space	Sean Whitton	2017-03-01
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*	handle Auto paper size	Sean Whitton	2017-03-01
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*	better error on scanimage failure	Sean Whitton	2017-03-01
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*	handle scanimage failure	Sean Whitton	2017-03-01
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*	re-arrange use of POSIX stamp	Sean Whitton	2017-03-01
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*	start work to check scanimage's exit code	Sean Whitton	2017-03-01
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*	tidy up more comments	Sean Whitton	2017-03-01
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*	improve comment	Sean Whitton	2017-03-01
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*	tidy up	Sean Whitton	2017-03-01
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*	implement most of processScanSessDir	Sean Whitton	2017-03-01
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*	implement scanPage	Sean Whitton	2017-03-01
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*	put command into scansess & rework	Sean Whitton	2017-02-28
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*	split IO out of UI	Sean Whitton	2017-02-28
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*	add synopsis and GPL headers	Sean Whitton	2017-02-27
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*	add ScanSess type & refactor	Sean Whitton	2017-02-26
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*	comment	Sean Whitton	2017-02-26
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*	implement finishScanSess forking	Sean Whitton	2017-02-26
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*	use suspendAndResume for scanNextPage	Sean Whitton	2017-02-26
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*	implement abortScanSess	Sean Whitton	2017-02-26
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*	implement beginScanSess	Sean Whitton	2017-02-26
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*	import forkFinally	Sean Whitton	2017-02-26
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*	store page count in app state	Sean Whitton	2017-02-25
\| \| \| \| \|	There has to be a place to store this or the UI cannot display the number of pages scanned thus far.
*	break down the action keys into handlers	Sean Whitton	2017-02-25
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*	factor out ifScanSess	Sean Whitton	2017-02-25
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*	factor out updateStateOutsideSession	Sean Whitton	2017-02-25
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*	increase max size of actions to accommodate ESC	Sean Whitton	2017-02-25
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*	ESC to abort a scanning session	Sean Whitton	2017-02-25
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*	don't permit changing settings during a session	Sean Whitton	2017-02-25
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*	three handlers for the action keys	Sean Whitton	2017-02-25
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*	align	Sean Whitton	2017-02-25
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