diff options
| -rw-r--r-- | xfa/fxfa/cxfa_textlayout.cpp | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/xfa/fxfa/cxfa_textlayout.cpp b/xfa/fxfa/cxfa_textlayout.cpp index 749ce2d3f9..c0f786bbcf 100644 --- a/xfa/fxfa/cxfa_textlayout.cpp +++ b/xfa/fxfa/cxfa_textlayout.cpp @@ -560,8 +560,8 @@ bool CXFA_TextLayout::DrawString(CFX_RenderDevice* pFxDevice, Layout(i); } - FXTEXT_CHARPOS* pCharPos = nullptr; - int32_t iCharCount = 0; + FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, 1); + int32_t iCharCount = 1; int32_t iLineStart = 0; int32_t iPieceLines = pdfium::CollectionSize<int32_t>(m_pieceLines); int32_t iCount = pdfium::CollectionSize<int32_t>(m_Blocks); @@ -586,8 +586,7 @@ bool CXFA_TextLayout::DrawString(CFX_RenderDevice* pFxDevice, const CXFA_TextPiece* pPiece = pPieceLine->m_textPieces[j].get(); int32_t iChars = pPiece->iChars; if (iCharCount < iChars) { - FX_Free(pCharPos); - pCharPos = FX_Alloc(FXTEXT_CHARPOS, iChars); + pCharPos = FX_Realloc(FXTEXT_CHARPOS, pCharPos, iChars); iCharCount = iChars; } memset(pCharPos, 0, iCharCount * sizeof(FXTEXT_CHARPOS)); @@ -1045,10 +1044,6 @@ void CXFA_TextLayout::AppendTextLine(CFX_BreakType dwStatus, float fLineHeightTmp = fBaseLineTemp + pTP->rtPiece.height; if (fLineHeight < fLineHeightTmp) fLineHeight = fLineHeightTmp; - else - fBaseLineTemp = 0; - } else if (fBaseLine < -fBaseLineTemp) { - fBaseLine = -fBaseLineTemp; } fLineStep = std::max(fLineStep, fLineHeight); pTP->pLinkData = pUserData ? pUserData->m_pLinkData : nullptr; |