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Author SHA1 Message Date
Noah Metzger
43d47f3583 Added downward compatibility for older APIs 
The commit effa574 in 20.01.2017 added the bool textonly to the constructor of TessPDFRenderer. To maintain the compatibility to older APIs which are still using only two parameter, a default value for the textonly parameter is set.

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-05-08 17:22:06 +02:00
zdenop
8a7f3a9c6b
Merge pull request #1568 from amitdo/authors 
Update AUTHORS
 2018-05-08 16:04:32 +02:00
Amit D
af1af22fc0
Update AUTHORS 2018-05-08 16:52:32 +03:00
zdenop
d057050230
Merge pull request #1567 from stweil/utf8 
Revert "fixes #388 by using raw bytes utf8 encoding"
 2018-05-07 10:11:22 +02:00
Stefan Weil
932a108b4d Revert "fixes #388 by using raw bytes utf8 encoding" 
This reverts commit 941e1c4c84. It is no
longer needed since commit f54800f14b.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-07 06:06:42 +02:00
zdenop
2236caec7c
Merge pull request #1563 from Shreeshrii/Shreeshrii-unittest-logging 
remove non-essential logging function
 2018-05-05 13:36:19 +02:00
Shreeshrii
07a6e64174
remove non-essential logging function 
Also got error while building on  
Linux tesseract-ocr 4.4.0-122-generic #146-Ubuntu SMP Mon Apr 23 15:33:25 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux
with 
g++ (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609

```
g++ -DHAVE_CONFIG_H -I. -I..  -DNDEBUG -DTESSDATA_DIR="\"/home/ubuntu/tessdata\"" -DTESTING_DIR="\"/home/ubuntu/tesseract/testing\"" -DPANGO_ENABLE_ENGINE -I../src/api -I../src/api -I../src/arch -I../src/ccmain -I../src/ccstruct -I../src/ccutil -I../src/classify -I../src/cutil -I../src/dict -I../src/display -I../src/lstm -I../src/textord -I../src/viewer -I../src/wordrec -isystem ../googletest/googletest/include -I/usr/local/include/leptonica -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/powerpc64le-linux-gnu/glib-2.0/include -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib/powerpc64le-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -g -O2 -std=c++11 -MT osd_test.o -MD -MP -MF $depbase.Tpo -c -o osd_test.o osd_test.cc &&\
mv -f $depbase.Tpo $depbase.Po
In file included from /usr/include/features.h:367:0,
                 from /usr/include/powerpc64le-linux-gnu/c++/5/bits/os_defines.h:39,
                 from /usr/include/powerpc64le-linux-gnu/c++/5/bits/c++config.h:482,
                 from /usr/include/c++/5/iostream:38,
                 from log.h:19,
                 from osd_test.cc:20:
/usr/include/powerpc64le-linux-gnu/bits/mathcalls.h:109:1: error: ‘double log(double)’ redeclared as different kind of symbol
 __MATHCALL_VEC (log,, (_Mdouble_ __x));
 ^
In file included from osd_test.cc:20:0:
log.h:26:3: note: previous declaration ‘LOG log’
 } log;
   ^
```
 2018-05-05 16:34:26 +05:30
zdenop
8e2344a4b0
Merge pull request #1561 from stweil/cid 
Fix CID 1390821 (Uninitialized variable)
 2018-05-04 20:34:29 +02:00
Stefan Weil
7cf7d62929 Fix CID 1390821 (Uninitialized variable) 
It was introduced by my latest commit 21d5ce5717.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-04 17:57:37 +02:00
zdenop
7dea671774
Merge pull request #1557 from stweil/cid 
Fix CID 1386109 (Logically dead code)
 2018-05-03 19:20:01 +02:00
Stefan Weil
11609f9509 Fix CID 1386109 (Logically dead code) 
The else statement is never executed.

Remove also an unused element from the names array
and add the "static" attribute.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 18:32:42 +02:00
zdenop
c3ed6f0360
Merge pull request #1556 from noahmetzger/winfix 
Fixed CID 1164537 (possible division by zero)
 2018-05-03 17:45:24 +02:00
Noah Metzger
2193f81702 Fixed CID 1164537 (possible division by zero) 
If height_count stays zero the maximal error calculation contains a division by zero.

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-05-03 14:55:41 +02:00
zdenop
2645f72c4a
Merge pull request #1555 from stweil/msvc 
Don't disable compiler warnings for Visual Studio
 2018-05-03 14:48:31 +02:00
Stefan Weil
c9b585cfc5 Don't disable compiler warnings for Visual Studio 
It's still possible to set the warning level in the project settings,
but single source files should normally not disable compiler warnings.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 14:26:20 +02:00
Egor Pugin
fd5c93e667
Merge pull request #1554 from stweil/msvc 
Add /utf-8 for MSVC
 2018-05-03 15:24:52 +03:00
Stefan Weil
f54800f14b Add /utf-8 for MSVC 
This fixes 208 compiler warnings of this form:

C4566: character represented by universal-character-name [...]
       cannot be represented in the current code page (1252)

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 14:01:28 +02:00
zdenop
9ae97508ae
Merge pull request #1551 from stweil/bigendian 
Fix Tesseract for big endian machines
 2018-05-03 08:22:32 +02:00
zdenop
f53290ac61
Merge pull request #1552 from stweil/override 
Use more override specifiers
 2018-05-03 08:21:03 +02:00
Stefan Weil
dc3d28ccd7 Use more override specifiers 
Now all methods which override Network methods use the override specifier.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 08:06:00 +02:00
Stefan Weil
21d5ce5717 Fix issue with big endian handling 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 07:19:59 +02:00
Stefan Weil
9c1fe092f1 Add assertion to detect wrong endianness handling 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 07:18:55 +02:00
zdenop
bf9b72c62b
Merge pull request #1546 from noahmetzger/winfix 
Fixed access to uninitialized variable
 2018-05-02 21:35:47 +02:00
Noah Metzger
a7d1402e5d Fixed access to uninitialized variable 
Coverity ID: 1386084 the set_font method has accessed resolution_ before it was initialized by the set_resolution method.

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-05-02 16:11:35 +02:00
zdenop
984a9817fe
Merge pull request #1540 from stweil/strings 
Remove unneeded include statements for string / strings.h
 2018-05-01 10:15:40 +02:00
Stefan Weil
0efc528684 Remove unneeded include statements for string / strings.h 
Tesseract code does not use strings.h (strngs.h was once called strings.h),
so that dependency can also be removed from cmake and cppan configuration.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-30 18:16:34 +02:00
zdenop
de78ef873e
Merge pull request #1539 from stweil/msvc 
Remove old hack for Visual Studio
 2018-04-30 17:49:54 +02:00
Stefan Weil
950469e645 Remove old hack for Visual Studio 
It should not be needed with newer versions of Visual Studio.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-30 15:21:04 +02:00
zdenop
45bb9427e0
Merge pull request #1534 from UniQP/override 
Add missing override specifiers
 2018-04-28 19:30:47 +02:00
Egor Pugin
938bba3df3 Add missing file. 2018-04-28 12:04:47 +03:00
Sebastian Buchwald
4ac3063cbf Add missing override specifiers 2018-04-27 22:59:19 +02:00
zdenop
37d2088dc3
Merge pull request #1533 from stweil/cov 
Fix some issues reported by Coverity Scan
 2018-04-26 18:40:55 +02:00
Stefan Weil
fbeb55cd4e Fix CID 1164526 (Resource leak in object) 
stream_ was allocated in the constructor,
but the destructor did not free it.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 18:21:12 +02:00
Stefan Weil
b87fc523ca Fix CID 1386084 (Uninitialized scalar variable) 
The set_font method used the uninitialized member variable resolution_.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 18:02:43 +02:00
Stefan Weil
e2135de022 Fix CID 1385633 (Dereference before null check) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 17:18:15 +02:00
zdenop
af72ad77e8
Merge pull request #1531 from stweil/cov 
java: Fix some issues reported by Coverity Scan
 2018-04-26 15:47:20 +02:00
Stefan Weil
62df5ae686 java: Fix CID 1386112 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 14:27:43 +02:00
Stefan Weil
63d5709958 java: Make SVWindow more robust (fix three CID issues) 
1386093 Division or modulo by zero
1386096 Division or modulo by float zero
1386101 Division or modulo by float zero

A division by zero would have occurred if both sizeX and canvasSizeX or
sizeY and canvasSizeY were 0.

Catch also negative sizes which don't raise a division by zero exception
but which are also invalid.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 10:02:01 +02:00
Stefan Weil
64e2efffc7 java: Remove unused field (fix CID 1386094 UrF: Unread field) 
desc is written once, but never used otherwise.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 09:36:46 +02:00
zdenop
3c269c9a39
Merge pull request #1529 from stweil/fix 
Partial fix for autotools configuration after source tree reorganisation
 2018-04-25 21:33:49 +02:00
Stefan Weil
a2a12a4469 Fix unittest for autotools configuration after source tree reorganisation 
Now "make check" also works again.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 21:33:28 +02:00
Stefan Weil
4f9493c409 Partial fix for autotools configuration after source tree reorganisation 
This should fix "make" and "make training".

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 21:33:28 +02:00
zdenop
d15558b97a
Merge pull request #1528 from stweil/crlf 
Fix file endings
 2018-04-25 21:27:50 +02:00
Stefan Weil
dabf3c299f Fix file endings 
Text files should end with a LF, but not additional empty lines.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 19:35:33 +02:00
zdenop
8139ad9fdf
Merge pull request #1526 from stweil/crlf 
Fix line endings
 2018-04-25 19:12:15 +02:00
Stefan Weil
9ceb0c6430 Fix line endings 
Replace DOS line endings (CRLF) by standard (LF only).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 19:04:50 +02:00
Egor Pugin
104fe7931c Move training to src. 2018-04-25 11:35:26 +03:00
Egor Pugin
ca5c15e6a8 Set correct rc name. 2018-04-25 11:27:40 +03:00
Egor Pugin
cfe15b9d14 Remove wrong src dir from configure. 2018-04-25 11:09:45 +03:00
Egor Pugin
8ae22b9ebb Remove wrong src dir from configure. 2018-04-25 11:09:04 +03:00