av9ash/GitBugs huggingface dataset:
Bug: Firefox removes Wikipedia search engine when UI language is changed (and user previously installed it)
Status: NEW
Priority: P3
Created: 2021-06-10 02:03:19+00:00
Resolved: 2024-02-18 10:14:44+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

1. set Firefox UI language to German
2. set Firefox UI language to English


Actual results:

Search engine for German Wikipedia is added by step 1 but removed by step 2 and replaced with English Wikipedia search engine.


Expected results:

Search engine for German Wikipedia should not be removed. I want German and English Wikipedia search engines regardless of the UI language. I can manually add the second search engine but the next UI language change removes one search engine.
Bug: The tab bar in Firefox was all screwed up by the recent update
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-10 03:14:16+00:00
Resolved: 2021-06-11 11:54:06+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

Launch firefox after restart


Actual results:

Instead of nicely organized tabs I just see a bunch of floating icons with no visual separators between them.  It gives me a headache just looking at them as my mind tries to assign some kind of structure that isn't there.


Expected results:

Tab icons would be contained in some kind of tab control that anchors them and gives a sense of place.
Bug: Just updated Firefox. Tabs stopped working. Back arrow stopped working.
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2021-06-10 06:13:26+00:00
Resolved: 2021-06-10 06:58:50+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

I just made the mistake of telling this piece of crap to "Update and Restart". 


Actual results:

It did, but now it doesn't show any tabs and the back arrow is grayed out.


Expected results:

None the 4 tabs that I had opened reopened. It picked one at random and opened that one. It's possible that was the one that was being viewed at the time.

I googled how to force it to show tabs and went to about:config and turned on browser.search.openintab, browser.urlbar.openintab, and browser.tabs.loadBookmarksInTabs trying to force the issue but still don't have tabs. I have relied on those 4 tabs being open on this computer, but now a number of things I need to keep running don't. Hell, I can't even go see what version this damn thing updated to because I might not be able to get back to this page.
Bug: 0.75% installer size (OSX) regression on Thu June 10 2021
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2021-06-10 07:16:32+00:00
Resolved: 2021-06-10 07:33:18+00:00

Perfherder has detected a build_metrics performance regression from push [d9274ee98a37c90df78244030652b4965f9edd50](https://hg.mozilla.org/integration/autoland/pushloghtml?changeset=d9274ee98a37c90df78244030652b4965f9edd50). As author of one of the patches included in that push, we need your help to address this regression.

### Regressions:

| **Ratio** | **Suite** | **Test** | **Platform** | **Options** | **Absolute values (old vs new)**| 
|--|--|--|--|--|--| 
| 1% | installer size |  | osx-cross |  | 83,348,126.44 -> 83,970,120.83 |


Details of the alert can be found in the [alert summary](https://treeherder.mozilla.org/perfherder/alerts?id=30320), including links to graphs and comparisons for each of the affected tests. Please follow our [guide to handling regression bugs](https://wiki.mozilla.org/TestEngineering/Performance/Handling_regression_bugs) and **let us know your plans within 3 business days, or the offending patch(es) will be backed out** in accordance with our [regression policy](https://www.mozilla.org/en-US/about/governance/policies/regressions/).

For more information on performance sheriffing please see our [FAQ](https://wiki.mozilla.org/TestEngineering/Performance/FAQ).
Bug: [Proton]  Carets from Bookmarks Panel are not aligned vertically inside button and adjacent ones
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2021-06-10 08:27:51+00:00
Resolved: 2022-11-30 17:27:04+00:00

**Affected versions**
* 91.0a1 (2021-06-09) 

**Affected platforms**
* verified only on Windows 10;

**Preconditions**
* The following prefs are set to true in about:config:
            - browser.proton.enabled
            - browser.proton.doorhangers.enabled

**Steps to reproduce**
1. Go to any site. 
2. Bookmark the page.
3. Click to expand the location or tags section;
4. Observe the arrows on the panels;

**Expected result**
* The arrows are aligned 

**Actual result**
* The arrow of the button is offset by 1-2 pixels;

**Regression range**
* might be related to work on 1702486 or 1705494;

**Additional notes**
* attached image to illustrate the issue(zoom-ing in requiered);
* same when swapping the display order, the caret is still not centered inside the button.
Bug: Tabs bar too large when title contains UTF-8 characters
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-10 08:44:49+00:00
Resolved: 2021-06-11 13:22:39+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

With Firefox new UI, open a tab which title contains weird characters like "⋆", for instance this website https://www.kuketz-blog.de/


Actual results:

Tabs bar becomes way too large (see attached screenshot).


Expected results:

Tabs bar should not get larger.
Bug: Opening the Customize menu(s) closes them instantly if bookmark save still in progress
Status: NEW
Priority: P5
Created: 2021-06-10 08:52:26+00:00
Resolved: 2021-07-19 14:44:15+00:00

**Affected versions**
* 91.0a1 (2021-06-09) 

**Affected platforms**
* verified only on Windows 10;

**Steps to reproduce**
* pref set to true:  browser.proton.enabled
* pref set to true: browser.proton.toolbar.enabled
1. Launch Firefox;
2. Access the Customize page in a secondary tab;
3. In the 1st tab, click to bookmark the page;
4. Swap to the second tab and click to open the Theme picker;

**Expected result**
* menu open and displayed;

**Actual result**
* menu opens and closes;

**Regression range**
* poking the DesktopQA team for further investigation;

**Additional notes**
* attached recording to illustrate the issue;
* suspecting the bookmark menu save-close menu animation triggering the close and causing this;
* in the very first occurrence noticed the star animation button being triggered on the secondary tab(this should not have happened at all);
* set S4, as this has no real impact and is more-or-less an edge-case scenario.
Bug: Opening local files from command line stopped working
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-06-10 09:19:24+00:00
Resolved: 2021-06-14 14:48:18+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

I tried opening a local html file from command line (from Windows Terminal):

firefox reports/report.html



Actual results:

Firefox tried to open web page https://www.reports.com/report.html


Expected results:

Firefox should open local file reports/report.html

This is how it worked so far.
(Yesterday there was Windows update and computer restart, which seems to also update Firefox)
Bug: High memory usage in SessionWorker.js when restoring hundreds of tabs
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-06-10 12:29:15+00:00
Resolved: 2023-01-20 11:44:02+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0

Steps to reproduce:

I batch opened ~700 tabs using Load Background Tabs Lazily and Auto Tab Discard addons, slowly, with almost no load on the system, having tabs automatically discarded a minute after being loaded and loading a new one every 10sec.



Actual results:

On the last ~100 tabs and after the loading was finished, I noticed a memory leak of ~1GB being dropped for 3-5sec every ~30sec. I restarted firefox, the leak continued, I rebooted the system, the leak continued, I started in safe mode, the leak continued, I refreshed firefox, and the leak was no more.


Expected results:

There should have been no leak, and even though the issue can be removed by refreshing, it’s a problem since I have to transfer or lose the data from my old profile every time I want to batch open, for example, a larger bookmarks folder. And I will have to do it again in the future, because it’s a part of my work obligations. I’m attaching a memory report during those 3-5sec, this particular time it dropped ~700MB.
Bug: Hard to distinguish container indicator in some colored theme
Status: NEW
Priority: P2
Created: 2021-06-10 12:32:04+00:00
Resolved: 2023-02-01 17:27:54+00:00

See attached screenshot

STR:
1. Enable colored theme, e,g. Firefox Alpenglow.
2. Open a container tab.

Actual results:
Since the tab container indicator is outside the tab, the tab container indicator is buried in the theme color and is hardly recognizable.

Expected Results:
The tab container indicator should be surrounded by a different color to make it stand out.
i.e, the tab container indicator should be in the tab, not outside of tab.
Bug: The “browser.newtabpage.activity-stream.showSponsoredTopSites” keyed scalar value is not registered if the “Sponsored shortcuts” option is toggled from the “Personalize” menu
Status: NEW
Priority: --
Created: 2021-06-10 12:39:47+00:00
Resolved: 2022-02-01 00:12:44+00:00

**[Notes]:**
- The issue is not reproducible if the “Sponsored shortcuts” option is toggled from the “about:preferences#home” page.

**[Affected Versions]:**
- Firefox Release 89.0 (Build ID: 20210527174632)
- Firefox Beta 90.0b5 (Build ID: 20210608185546)
- Firefox Nightly 91.0a1 (Build ID: 20210610094936) 


**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.3.1
- Ubuntu Linux 20.04


**[Prerequisites]:**
- Have the following preferences set:
 - `browser.topsites.useRemoteSetting` to `true`;
 - `browser.partnerlink.useAttributionURL` to `true`;
 - `browser.topsites.experiment.ebay-2020-1 ` to `true`;
 - `browser.search.region` to `US`.

**[Steps to reproduce]:**
1. Open the Firefox browser with the profile from prerequisites.
2. Open a “New Tab” page.
3. Click the “Personalize” menu and toggle the “Sponsored shortcuts” option ON and OFF.
4. Navigate to the “about:telemetry#keyed-scalars-tab” page and search for `browser.newtabpage.activity-stream.showSponsoredTopSites`.

**[Expected results]:**
- The value of the `browser.newtabpage.activity-stream.showSponsoredTopSites` scalar is set to `2`.
    
**[Actual results]:**
- The `browser.newtabpage.activity-stream.showSponsoredTopSites` cannot be found.

**[Additional Notes]:**
- Attached a screen recording of the issue.
Bug: Proton: DisableDeveloperTools policy doesn't get rid of developer tools anymore
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2021-06-10 13:41:56+00:00
Resolved: 2021-06-16 08:18:19+00:00

The DisableDeveloperTools policy by getting rid of the entire web developer menu.

We converted it to "More Tools" and renamed it, so the test still succeeded because it checked for a null menu.

But now all the menus are under More Tools.

All developer related items should be removed when this pref is set.

Web Developer Tools
Remote Debugging
Browser Console
Responsive Design Mode
Eyedropper
Extensions For Developer
Bug: Tools > Options button display issue when using Windows "High Contrast Black" color scheme
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-06-10 14:49:55+00:00
Resolved: 2022-10-28 22:54:24+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

1. Set Windows 7 or 10 to "High Contrast Black" color scheme.
2. Start Firefox.
3. Go to Tools > Options.
4. Scroll down the right pane so that the "Color" button is visible.
5. Move the mouse over the "Color" button.


Actual results:

When mouse is over button, the button changes from white on black to black on black.
This issue occurs when the mouse is passed over any button in any of the Option pages.


Expected results:

Button should change to another color other than black, perhaps using one of the color scheme's colors other than the background or text colors.
Bug: Use enrollment branch information for startup onUpdate notifications
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2021-06-10 15:26:58+00:00
Resolved: 2021-06-25 11:16:25+00:00

Enrollments don't have a `featureIds` property. The fix in bug 1714449 needs to be changed to use the branch feature information.
Bug: The new "floating tabs" are COMPLETELY broken! I see only the current tab, and it's at the BOTTOM of the window for some damn reason??!?! What did you do????
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2021-06-10 16:32:58+00:00
Resolved: 2021-07-07 15:06:11+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

I let Firefox auto-update to the most recent version.


Actual results:

The most recent version of Firefox is broken and completely wrecked my workflow.

I have several tabs open; some pinned, most not.
However, only ONE tab is visible. The tabs bar is blank, and the one tab (current tab) visible is at the BOTTOM of the window for some inexplicable reason, instead of under my Bookmarks Toolbar where it belongs.


Expected results:

Firefox should still work.

My tabs should be under my Bookmarks Toolbar. I should be able to see all of them, so I can switch between them.
Bug: firefox 89 - freeze
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-10 16:46:32+00:00
Resolved: 2022-03-04 13:20:29+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36

Steps to reproduce:

nothing


Actual results:

I have do make new update to this Verssion 89. 1 hour after Firefox is freeze after looking videos from browser. Before Update no problems.
Bug: Make browser/components/sessionstore/test/browser_491168.js pass with BFCache in parent
Status: RESOLVED
Priority: P2
Resolution: DUPLICATE
Created: 2021-06-10 18:20:26+00:00
Resolved: 2021-06-16 17:47:17+00:00

See https://treeherder.mozilla.org/logviewer?job_id=342228417&repo=autoland&lineNumber=3553 for a failure
Bug: [Fission] Duplicate Tab destroys srcdoc subframe content
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2021-06-10 18:28:39+00:00
Resolved: 2021-06-15 21:50:10+00:00

STR:
* Enable Fission and restart
* Load https://rightful-viridian-helicona.glitch.me/
* Right click on the tab and select "Duplicate Tab"

Expected:
* The tab is duplicated, and appears the same as the original tab.

Actual:
* The duplicated tab has an error page loaded in the iframe saying "Hmm. That address doesn't look right".

This appears to only happen when Fission is enabled, and appears to be due to the duplicated session history restoring the loaded srcdoc subframe incorrectly.
Bug: [android] Rapid jumps when scrolling page
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2021-06-10 20:08:28+00:00
Resolved: 2021-06-10 20:20:57+00:00

User Agent: Mozilla/5.0 (Android 9; Mobile; rv:89.0) Gecko/89.0 Firefox/89.0
Firefox for Android

Steps to reproduce:

https://youtu.be/EC7PJ-Hs2y0

When scrolling, the page often jumps down rapidly.
This is related to url bar showing abruptly, instead of smoothly roll down.




Expected results:

Page scrolling should always be smooth
Bug: All firefox tabs crash after version 89 update on ubuntu
Status: UNCONFIRMED
Priority: --
Created: 2021-06-11 00:07:14+00:00
Resolved: 2021-07-02 07:04:39+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36

Steps to reproduce:

Start Firefox, Refresh Firefox, Create New Profile, Remove all extensions and restart Firefox


Actual results:

All tabs crashed OR blank window unable to go to settings or about:support


Expected results:

a webpage should appear or the firefox support info and settings
Bug: pop up asks for theme after a few times doesn't go away
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2021-06-11 01:42:38+00:00
Resolved: 2021-06-29 07:38:46+00:00

User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

Pop up asks for user to select a new theme - supposed to figure out that the user is not interested in choosing a theme but it asks everytime firefox opens. There is no way to stop the pop up ask for user theme. Bad mozilla bad bug bad firefox.


Actual results:

clicked to select  theme but popup opens everytime when firefox opens


Expected results:

Should have figured out user not interested in themes and retired itself to the bad idea pile.
Bug: Accessibility: Screen Reader can not be able to read the elements of All website applications in latest FF v89
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-11 06:40:25+00:00
Resolved: 2021-06-11 10:17:00+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

1. Open Jaws/NonVisual Desktop Access
2. Open Firefox v89
3. Open any web application: Amazon.com/Flipkart.com
4. Navigate to the web elements using the tab key and Observe


Actual results:

Screen Reader can not be able to read the elements of All website applications in latest FF v89


Expected results:

Screen Reader should be able to read the elements of All website applications in latest FF v88
Bug: Unreadable font-weight of error page title
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-11 06:53:26+00:00
Resolved: 2021-06-11 07:00:09+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

1) Set custom font in OS, Firefox inherits it
2) Trigger "Server Not Found" error (open any non-existent domain, as for example)


Actual results:

Error title "Hmm. We’re having trouble finding that site." font is unreadable, because it's weight is overwritten in CSS ("font-weight: lighter").

Heading font-weight is overwritten because of aestethic feelings of designer.
Form over function.


Expected results:

Error title is rendered with readable font (css "font-weight: lighter"). 
Heading font-weight is NOT overwritten because of aestethic feelings of designer. Function over form.
Bug: PDF Preview not working pdf.js
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-11 10:02:52+00:00
Resolved: 2022-10-14 09:12:25+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

I opened a PDF document in Firefox with File -> Open File.


Actual results:

Shows only blank pages.


Expected results:

Show content of the file.
(Found that it previews files when the Number of colors in the PDF file is 256. Below that value nothing happens.)
Bug: ExtensionSettings "normal_installed" local file system extensions don't stay disabled
Status: RESOLVED
Priority: P2
Resolution: FIXED
Created: 2021-06-11 10:18:12+00:00
Resolved: 2021-08-19 19:06:23+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

1. Download an extension .xpi to test with. I got the latest uBlock Origin .xpi by navigating to https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi in Edge
2. Use the ExtensionSettings policy to install the .xpi. I'm on Windows and used regedit to set the Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings registry string value to "{"uBlock0@raymondhill.net":{"installation_mode":"normal_installed","install_url":"file:///C:/Downloads/ublock_origin-1.35.2-an+fx.xpi"}}"
3. Open Firefox and see that the extension has been installed
4. Disable the extension using the switch on about:addons
5. Restart Firefox


Actual results:

The extension is re-enabled after the restart


Expected results:

The extension should stay disabled
Bug: [Proton] Alignment issues within the Separate Search Bar
Status: NEW
Priority: P3
Created: 2021-06-11 10:37:13+00:00
Resolved: 2023-03-24 18:27:15+00:00

Nightly 91.0a1 (2021-06-10) (64-Bit)
macOS

Steps to reproduce:
1.) Enable the Separate Search Bar via Toolbar Customizing
2.) Type something into the Search Bar, so that the Drop Down appears

I noticed a few alignment issues:

a.) The text in the Dropdown is 1px too far left compared to Search Bar Input text
b.) The History Search icon is 1px too far left compared to the Magnifying Glass icon in the Search Bar. The position of the Globe icon looks fine.
c.) The One Off area should have the same new spacing like in the Address Bar (see bug 1710651)
d.) The One Off text label and the first hovered One Off icon should be aligned with the starting point of the separator above them
e.) I also noticed, that the hover buttons of the One Off icons, Arrow Icon and the Settings Icon are 32x32px. They could also be 28x28px to match the Address Bar Hover Button size.

A gif "actual vs expected" is attached.

Thanks for checking.
Bug: Specific id prevents list item from being shown
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-06-11 11:01:31+00:00
Resolved: 2021-06-14 13:32:44+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0

Steps to reproduce:

I set the id of a list item to "pub01" in an html document. See the attached minimum working example.



Actual results:

The item "pub01" is not displayed on Firefox 78.11.0esr (64 bits).


Expected results:

The item "pub01" should have been displayed.
Bug: If a ⨀ Unicode U+2A00 character is in a website's title the Firefox title-bar height will became ridiculously large
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-06-11 11:37:30+00:00
Resolved: 2021-06-11 12:18:30+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

Enter the following in devtools console:
document.title = "⨀"


Actual results:

Firefox's title-bar height will became ridiculously large.
See the attached screenshot.


Expected results:

Firefox's title-bar should remain in normal size.
Bug: Instead of closing a tab I got a notification
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2021-06-11 12:10:47+00:00
Resolved: 2021-10-27 04:44:57+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

Visit website in a new tab, read the site content and want to close this tab.

Link: https://www.enpal.de/artikel/grosskonzerne-erschuettert-solar-guenstiger-als-strom?utm_source=outbrain&utm_medium=content&dicbo=v1-4819a2d00f990aeae02c3caa65e8b9d0-00d5668021230520345942ad12b10be61f-mq3tkyjwmzsgeljqmzsdoljumjtdollbgm2daljsgrtgezjugq4tkzjrmm


Actual results:

Instead of closing a tab by clicking on the X (In the tabbar not website) I got a notification instead of closing tab, I had to click a second time  to close this website. (Right click on the tab and select close tab, its the same, a notification instead of closing tab.)


Expected results:

Close immediately the tab. (Chromium browser dont show this behavior.)
(Seems with Java Script you have control over the tab closing button.)
Bug: When HCM is enabled and with the non-dark default Firefox theme, 2 caption buttons are painted on top of each other
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2021-06-11 12:39:31+00:00
Resolved: 2021-11-18 09:07:59+00:00

STR:
1. Using Windows 10, New Firefox profile, default theme is selected, Windows' theme is NOT dark
2. Enable HCM
3. See the caption buttons -- there's 1 set of the Firefox ones on top of the (disabled) HCM ones. See attached.

Note that setting `intl.l10n.pseudo` to `bidi` will make this more obvious -- with that, the entire captions are visible on the other side.