From f0b7d5960d6c0bab6c4d8126be296b39f21c3134 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 10 Oct 2018 18:54:24 +0000 Subject: Add Observable::ObservedPtr::HasObservable(). if (pObserved->HasObservable()) is more readable than if (*pObserved). Change-Id: I61ad3deb8e9f30cdc120a05555c2558f34489681 Reviewed-on: https://pdfium-review.googlesource.com/c/43811 Commit-Queue: Lei Zhang Reviewed-by: Tom Sepez --- fpdfsdk/cpdfsdk_formfillenvironment.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fpdfsdk/cpdfsdk_formfillenvironment.cpp') diff --git a/fpdfsdk/cpdfsdk_formfillenvironment.cpp b/fpdfsdk/cpdfsdk_formfillenvironment.cpp index 155fcc0455..52dfb526eb 100644 --- a/fpdfsdk/cpdfsdk_formfillenvironment.cpp +++ b/fpdfsdk/cpdfsdk_formfillenvironment.cpp @@ -646,7 +646,7 @@ bool CPDFSDK_FormFillEnvironment::SetFocusAnnot( return true; if (m_pFocusAnnot && !KillFocusAnnot(0)) return false; - if (!*pAnnot) + if (!pAnnot->HasObservable()) return false; CPDFSDK_PageView* pPageView = (*pAnnot)->GetPageView(); -- cgit v1.2.3