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| author | Lei Zhang <thestig@chromium.org> | 2016-11-22 13:36:43 -0800 |
|---|---|---|
| committer | Lei Zhang <thestig@chromium.org> | 2016-11-22 13:36:43 -0800 |
| commit | dad0707d0e7ea3f612dd14a5e35b5af163cedf82 (patch) | |
| tree | d5836893edb3ba80163e2a92b09dafb725918e88 | |
| parent | 9439f839d1a17f251a6b78b5cbf97c5848d5d52b (diff) | |
| download | pdfium-dad0707d0e7ea3f612dd14a5e35b5af163cedf82.tar.xz | |
M55: Invalidate a slightly larger rect when updating popup annotations.
It looks like sometimes there are rounding errors in the display
pipeline when displaying / hiding popup annotations. Compensate by
rouding up the damaged rect slightly.
BUG=chromium:662804
Review-Url: https://codereview.chromium.org/2492733002
(cherry picked from commit c75dcd253d75ea93608410d90a3ce1b605590af0)
Review URL: https://codereview.chromium.org/2523023002 .
| -rw-r--r-- | fpdfsdk/cpdfsdk_baannothandler.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fpdfsdk/cpdfsdk_baannothandler.cpp b/fpdfsdk/cpdfsdk_baannothandler.cpp index a9e24fb71a..7ed42a7d98 100644 --- a/fpdfsdk/cpdfsdk_baannothandler.cpp +++ b/fpdfsdk/cpdfsdk_baannothandler.cpp @@ -28,6 +28,11 @@ void UpdateAnnotRects(CPDFSDK_PageView* pPageView, CPDFSDK_BAAnnot* pBAAnnot) { rects.push_back(pBAAnnot->GetRect()); if (CPDF_Annot* pPopupAnnot = pBAAnnot->GetPDFPopupAnnot()) rects.push_back(pPopupAnnot->GetRect()); + + // Make the rects round up to avoid https://crbug.com/662804 + for (CFX_FloatRect& rect : rects) + rect.Inflate(1, 1); + pPageView->UpdateRects(rects); } |