From 507fb4ed09d5fbc92fafdfe405d79d44d11a4664 Mon Sep 17 00:00:00 2001 From: dan sinclair Date: Thu, 8 Mar 2018 15:14:09 +0000 Subject: Convert Before{Selection|Value}Change to return a bool Both of these IPDF_FormNotify methods return {-1, 0, 1} but all callsites only care about < 0 and >= 0. Convert to return a bool that treats the 0 and 1 case as the same. This also makse sense in terms of the API because false means validation failure. The case where 0 was used was a place holder for we didn't try for this field type, which also implicitly means validation passed. Change-Id: I0950c678191b83caffd755d4a87b2f0efee71c89 Reviewed-on: https://pdfium-review.googlesource.com/28192 Commit-Queue: Ryan Harrison Reviewed-by: Ryan Harrison --- core/fpdfdoc/cpdf_interform.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'core/fpdfdoc/cpdf_interform.cpp') diff --git a/core/fpdfdoc/cpdf_interform.cpp b/core/fpdfdoc/cpdf_interform.cpp index c8440eac00..2fbc3aa32a 100644 --- a/core/fpdfdoc/cpdf_interform.cpp +++ b/core/fpdfdoc/cpdf_interform.cpp @@ -1203,11 +1203,11 @@ void CPDF_InterForm::FDF_ImportField(CPDF_Dictionary* pFieldDict, FormFieldType fieldType = pField->GetFieldType(); if (bNotify && m_pFormNotify) { if (fieldType == FormFieldType::kListBox) { - if (m_pFormNotify->BeforeSelectionChange(pField, csWValue) < 0) + if (!m_pFormNotify->BeforeSelectionChange(pField, csWValue)) return; } else if (fieldType == FormFieldType::kComboBox || fieldType == FormFieldType::kTextField) { - if (m_pFormNotify->BeforeValueChange(pField, csWValue) < 0) + if (!m_pFormNotify->BeforeValueChange(pField, csWValue)) return; } } -- cgit v1.2.3