diff options
Diffstat (limited to 'fpdfsdk/fpdftext.cpp')
| -rw-r--r-- | fpdfsdk/fpdftext.cpp | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/fpdfsdk/fpdftext.cpp b/fpdfsdk/fpdftext.cpp index 5a2deb9a81..d9f7d572e9 100644 --- a/fpdfsdk/fpdftext.cpp +++ b/fpdfsdk/fpdftext.cpp @@ -179,25 +179,10 @@ FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetText(FPDF_TEXTPAGE page, return 1; } - // char_* values are for a data structure that includes non-printing unicode - // characters, where the text_* values are from a data structure that doesn't - // include these characters, so translation is needed. - int text_start = textpage->TextIndexFromCharIndex(char_start); - if (text_start == -1) - return 0; - - int char_last = char_start + char_count - 1; - int text_last = textpage->TextIndexFromCharIndex(char_last); - if (text_last == -1) - return 0; - - int text_count = text_last - text_start + 1; - if (text_count < 1) - return 0; + WideString str = textpage->GetPageText(char_start, char_count); - WideString str = textpage->GetPageText(text_start, text_count); - if (str.GetLength() > static_cast<size_t>(text_count)) - str = str.Left(static_cast<size_t>(text_count)); + if (str.GetLength() > static_cast<size_t>(char_count)) + str = str.Left(static_cast<size_t>(char_count)); // UFT16LE_Encode doesn't handle surrogate pairs properly, so it is expected // the number of items to stay the same. |