This fixes a compiler warning:
globaloc.cpp:33:6: warning: no previous extern declaration for
non-static variable 'global_crash_pixes'
[-Wmissing-variable-declarations]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes some compiler warnings:
mainblk.cpp:28:9: warning: macro is not used [-Wunused-macros]
mainblk.cpp:29:9: warning: macro is not used [-Wunused-macros]
[...]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
TessBaseAPI::GetAvailableLanguagesAsVector returned the list of languages
without sorting, so the result was random and not user friendly.
Now `tesseract --list-langs` shows the available languages and scripts
in alphabetic order.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The format string which builds the command only takes one or two
string arguments, so the function allocated too much memory and
passed too many arguments to snprintf.
This also fixes a compiler warning (clang).
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes two warnings from LGTM:
Parameter feature_defs hides a global variable with the same name.
Parameter Config hides a global variable with the same name.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes a warning from LGTM:
Bit field area of type int should have explicitly unsigned integral,
explicitly signed integral, or enumeration type.
Maybe area should be unsigned, but that would require lots of other
changes, so for now signedness is not changed.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes several issues reported by LGTM:
Multiplication result may overflow 'int'
before it is converted to 'size_type'.
Multiplication result may overflow 'float'
before it is converted to 'double'.
Multiplication result may overflow 'int'
before it is converted to 'unsigned long'.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
LGTM runs "make" by default, so training files are not checked.
This should be fixed by this configuration file.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
It does not need an implementation as it is currently not used.
This fixes a warning from LGTM:
No matching copy assignment operator in class BlamerBundle.
It is good practice to match a copy constructor
with a copy assignment operator.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
