PDF: Cannot scroll dropdown options popup with mouse wheel |
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Issue description1. Open a .pdf with a dropdown with enough options that the popup has a scrollbar. 2. Open the dropdown. 3. Hover the mouse pointer over the popup with the options. 4. Use the mouse scroll wheel to scroll down. Expected: The list of countries is scrolled down. Actual: The whole document is scrolled down. This is the AcroForm version of bug 820108, filed separately because the causes and fixes needed are not necessarily correlated.
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Mar 19 2018
The following revision refers to this bug: https://pdfium.googlesource.com/pdfium/+/20830920ca028f551dcdb54e5170317d61254419 commit 20830920ca028f551dcdb54e5170317d61254419 Author: Henrique Nakashima <hnakashima@chromium.org> Date: Mon Mar 19 21:21:46 2018 Add more options to combobox_form.pdf resource. This causes a scrollbar to appear. We need a test case that contains an AcroForm combobox with a popup that is large enough to create a scrollbar. Bug: chromium:823378, chromium:820278 Change-Id: I6e93bda5b938f9f7c08ceeef7989794ea7764532 Reviewed-on: https://pdfium-review.googlesource.com/28750 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> [modify] https://crrev.com/20830920ca028f551dcdb54e5170317d61254419/fpdfsdk/fpdfformfill_embeddertest.cpp [modify] https://crrev.com/20830920ca028f551dcdb54e5170317d61254419/fpdfsdk/fpdfannot_embeddertest.cpp [modify] https://crrev.com/20830920ca028f551dcdb54e5170317d61254419/testing/resources/combobox_form.pdf [modify] https://crrev.com/20830920ca028f551dcdb54e5170317d61254419/testing/resources/combobox_form.in
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Mar 20 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/94f2498eab48ae4233bb694832fa398984fe9624 commit 94f2498eab48ae4233bb694832fa398984fe9624 Author: pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Date: Tue Mar 20 00:24:54 2018 Roll src/third_party/pdfium/ ef44194f4..c49f39dff (5 commits) https://pdfium.googlesource.com/pdfium.git/+log/ef44194f4f4c..c49f39dff730 $ git log ef44194f4..c49f39dff --date=short --no-merges --format='%ad %ae %s' 2018-03-19 thestig Roll DEPS for Skia to af770026 2018-03-19 thestig Roll DEPS for catapult to 4f03e51f 2018-03-19 thestig Roll instrumented_libs to 323cf321 2018-03-19 thestig Roll v8 to 9cf8abb7 2018-03-19 hnakashima Add more options to combobox_form.pdf resource. Created with: roll-dep src/third_party/pdfium BUG=chromium:823378,chromium:820278 The AutoRoll server is located here: https://pdfium-roll.skia.org Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff, who should be CC'd on the roll, and stop the roller if necessary. TBR=dsinclair@chromium.org Change-Id: I05e065de1fdb1abd67dc5554c35ab4f4bccb78fe Reviewed-on: https://chromium-review.googlesource.com/969414 Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#544227} [modify] https://crrev.com/94f2498eab48ae4233bb694832fa398984fe9624/DEPS
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Oct 12
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Comment 1 by hnakashima@chromium.org
, Mar 19 2018