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-rw-r--r--public/fpdf_searchex.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/public/fpdf_searchex.h b/public/fpdf_searchex.h
index 7c1b31848e..a795a52394 100644
--- a/public/fpdf_searchex.h
+++ b/public/fpdf_searchex.h
@@ -23,6 +23,15 @@ extern "C" {
DLLEXPORT int STDCALL
FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex);
+// Get the text index in |text_page| internal character list.
+//
+// text_page - a text page information structure.
+// nCharIndex - index of the character in internal character list.
+//
+// Returns the index of the text returned from |FPDFText_GetText|. -1 for error.
+DLLEXPORT int STDCALL
+FPDFText_GetTextIndexFromCharIndex(FPDF_TEXTPAGE text_page, int nCharIndex);
+
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus