Bug 1661010 Comment 11 Edit History

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### Beta/Release Uplift Approval Request
* **User impact if declined**: a) When using Alpenglow, new tab button hard to see in some cases under default Windows theme.

b) When using Alpenglow theme, toolbar looks unpolished/broken in some non-default configurations (menu bar enabled on Windows or Linux)
* **Is this code covered by automated tests?**: No
* **Has the fix been verified in Nightly?**: Yes
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: a) visual contrast bug

[Affected Platforms]:

    Windows 7 (x32)
    Windows 10 (x64)
    Ubuntu Linux 18.04

[Prerequisites]:

    Have the OS theme set to “Light”.
    Have the “Menu Bar” enabled.

[Steps to reproduce]:

    Start the Firefox Browser with the profile from prerequisites.
    Navigate to the "about:welcome" page.
    Click the “Start Setup” button.
    Click the “Not now” button.
    Select “Firefox Alpenglow” theme.
    Open 10 “New Tab” pages and observe the “Open a new tab” button.
    Observe the “File” toolbar button.

[Expected results]:

6. The “Open a new tab” button is visible.
7. The “File” toolbar button is visible.

[Actual results]:
6. The “Open a new tab” button is barely visible.
7. The “File” toolbar button is barely visible.

[Notes]:
    The issue is also reproducible on Ubuntu Linux 18.04.
    The issue is not reproducible on macOS 10.15.
    Attached a recording of the issue.


b) Broken-looking toolbar issue

[Notes]:

    In order to reproduce the issue for some Linux distros, set the browser.tabs.drawinTitlebar pref to true.

[Affected Versions]:

    Firefox Beta 81.0b1 (Build ID: 20200824150741)
    Firefox Nightly 82.0a1 (Build ID: 20200824215021)

[Affected Platforms]:

    Windows 10 (x64)
    Linux MX 4.19
    Ubuntu Linux 18.04

[Prerequisites]:

    Have the “Bookmarks Toolbar” enabled
    Have the “Menu Bar” enabled.

[Steps to reproduce]:

    Start the Firefox Browser with the profile from prerequisites.
    Navigate to the “about:welcome” page.
    Click the “Start Setup” button.
    Click the “Not now” button.
    Select “Firefox Alpenglow” theme.
    Observe the border line between the displayed page and the “Tab Bar”.

[Expected results]:

    The “Firefox Alpenglow” theme color extends to the border line between the displayed page and the “Tab Bar”.

[Actual results]:

    There is a white thick line between the border line and “Tab bar”

[Additional Notes]:

    The issue is not reproducible on macOS 10.15.
    The issue is not reproducible on Windows 7 (x64).
    Attached a screenshot of the issue.
* **List of other uplifts needed**: None
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: This low risk because it's SVG theme asset changes, so it can't really break much functionality.  That said, it's conceivable that it could regress some other theme-related surface.  Talked to shorlander (who did the theme changes), and his thought was that the overall risk here is low.
* **String changes made/needed**: None
### Beta/Release Uplift Approval Request
* **User impact if declined**: a) When using Alpenglow, new tab button & file menu  hard to see in some cases under default Windows theme.

b) When using Alpenglow theme, toolbar looks unpolished/broken in some non-default configurations (menu bar enabled on Windows or Linux)
* **Is this code covered by automated tests?**: No
* **Has the fix been verified in Nightly?**: Yes
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: a) visual contrast bug

[Affected Platforms]:

    Windows 7 (x32)
    Windows 10 (x64)
    Ubuntu Linux 18.04

[Prerequisites]:

    Have the OS theme set to “Light”.
    Have the “Menu Bar” enabled.

[Steps to reproduce]:

    Start the Firefox Browser with the profile from prerequisites.
    Navigate to the "about:welcome" page.
    Click the “Start Setup” button.
    Click the “Not now” button.
    Select “Firefox Alpenglow” theme.
    Open 10 “New Tab” pages and observe the “Open a new tab” button.
    Observe the “File” toolbar button.

[Expected results]:

6. The “Open a new tab” button is visible.
7. The “File” toolbar button is visible.

[Actual results]:
6. The “Open a new tab” button is barely visible.
7. The “File” toolbar button is barely visible.

[Notes]:
    The issue is also reproducible on Ubuntu Linux 18.04.
    The issue is not reproducible on macOS 10.15.
    Attached a recording of the issue.


b) Broken-looking toolbar issue

[Notes]:

    In order to reproduce the issue for some Linux distros, set the browser.tabs.drawinTitlebar pref to true.

[Affected Versions]:

    Firefox Beta 81.0b1 (Build ID: 20200824150741)
    Firefox Nightly 82.0a1 (Build ID: 20200824215021)

[Affected Platforms]:

    Windows 10 (x64)
    Linux MX 4.19
    Ubuntu Linux 18.04

[Prerequisites]:

    Have the “Bookmarks Toolbar” enabled
    Have the “Menu Bar” enabled.

[Steps to reproduce]:

    Start the Firefox Browser with the profile from prerequisites.
    Navigate to the “about:welcome” page.
    Click the “Start Setup” button.
    Click the “Not now” button.
    Select “Firefox Alpenglow” theme.
    Observe the border line between the displayed page and the “Tab Bar”.

[Expected results]:

    The “Firefox Alpenglow” theme color extends to the border line between the displayed page and the “Tab Bar”.

[Actual results]:

    There is a white thick line between the border line and “Tab bar”

[Additional Notes]:

    The issue is not reproducible on macOS 10.15.
    The issue is not reproducible on Windows 7 (x64).
    Attached a screenshot of the issue.
* **List of other uplifts needed**: None
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: This low risk because it's SVG theme asset changes, so it can't really break much functionality.  That said, it's conceivable that it could regress some other theme-related surface.  Talked to shorlander (who did the theme changes), and his thought was that the overall risk here is low.
* **String changes made/needed**: None
### Beta/Release Uplift Approval Request
* **User impact if declined**: 

a) When using Alpenglow, new tab button & file menu  hard to see in some cases under default Windows theme.

b) When using Alpenglow theme, toolbar looks unpolished/broken in some non-default configurations (menu bar enabled on Windows or Linux)
* **Is this code covered by automated tests?**: No
* **Has the fix been verified in Nightly?**: Yes
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: a) visual contrast bug

[Affected Platforms]:

    Windows 7 (x32)
    Windows 10 (x64)
    Ubuntu Linux 18.04

[Prerequisites]:

    Have the OS theme set to “Light”.
    Have the “Menu Bar” enabled.

[Steps to reproduce]:

    Start the Firefox Browser with the profile from prerequisites.
    Navigate to the "about:welcome" page.
    Click the “Start Setup” button.
    Click the “Not now” button.
    Select “Firefox Alpenglow” theme.
    Open 10 “New Tab” pages and observe the “Open a new tab” button.
    Observe the “File” toolbar button.

[Expected results]:

6. The “Open a new tab” button is visible.
7. The “File” toolbar button is visible.

[Actual results]:
6. The “Open a new tab” button is barely visible.
7. The “File” toolbar button is barely visible.

[Notes]:
    The issue is also reproducible on Ubuntu Linux 18.04.
    The issue is not reproducible on macOS 10.15.
    Attached a recording of the issue.


b) Broken-looking toolbar issue

[Notes]:

    In order to reproduce the issue for some Linux distros, set the browser.tabs.drawinTitlebar pref to true.

[Affected Versions]:

    Firefox Beta 81.0b1 (Build ID: 20200824150741)
    Firefox Nightly 82.0a1 (Build ID: 20200824215021)

[Affected Platforms]:

    Windows 10 (x64)
    Linux MX 4.19
    Ubuntu Linux 18.04

[Prerequisites]:

    Have the “Bookmarks Toolbar” enabled
    Have the “Menu Bar” enabled.

[Steps to reproduce]:

    Start the Firefox Browser with the profile from prerequisites.
    Navigate to the “about:welcome” page.
    Click the “Start Setup” button.
    Click the “Not now” button.
    Select “Firefox Alpenglow” theme.
    Observe the border line between the displayed page and the “Tab Bar”.

[Expected results]:

    The “Firefox Alpenglow” theme color extends to the border line between the displayed page and the “Tab Bar”.

[Actual results]:

    There is a white thick line between the border line and “Tab bar”

[Additional Notes]:

    The issue is not reproducible on macOS 10.15.
    The issue is not reproducible on Windows 7 (x64).
    Attached a screenshot of the issue.
* **List of other uplifts needed**: None
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: This low risk because it's SVG theme asset changes, so it can't really break much functionality.  That said, it's conceivable that it could regress some other theme-related surface.  Talked to shorlander (who did the theme changes), and his thought was that the overall risk here is low.
* **String changes made/needed**: None

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