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Use "C" locale for ALTO output

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This fixes wrong output of integers with locale de_DE.UTF-8:

    - <Page WIDTH="2.481" HEIGHT="3.508" PHYSICAL_IMG_NR="0" ID="page_0">
    + <Page WIDTH="2481" HEIGHT="3508" PHYSICAL_IMG_NR="0" ID="page_0">

Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2019-10-18 11:18:27 +02:00 committed by zdenop
parent 83af58c2aa
commit efc2b7601a
1 changed files with 2 additions and 0 deletions
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src/api/altorenderer.cpp
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@ -149,6 +149,8 @@ char* TessBaseAPI::GetAltoText(ETEXT_DESC* monitor, int page_number) {
#endif
std::stringstream alto_str;
// Use "C" locale (needed for int values larger than 999).
alto_str.imbue(std::locale::classic());
alto_str
<< "\t\t<Page WIDTH=\"" << rect_width_ << "\" HEIGHT=\""
<< rect_height_