Bug 103840 – Text Autosizing: don't autosize horizontal menu items implemented via floating list items

• Component: Layout and Rendering
• Status: RESOLVED FIXED

[Anton Vayvod]

Text Autosizing: don't autosize horizontal menu items implemented via floating list items

[Anton Vayvod]

Created attachment 177149 [details]
Patch

Turn floating list items into clusters, in particular to improve rendering of horizontal menus

[John Mellor]

Comment on attachment 177149 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=177149&action=review

Looks great, thanks! Just a few very minor nits.

> Source/WebCore/ChangeLog:9
> +        disregards such elements as autosizing containers. List items are then autosized as part of a bigger

s/are then/are often then/

> Source/WebCore/ChangeLog:12
> +        resulting in no font size multiplication for menu items.

s/for menu items/for menu items implemented in this manner/

> Source/WebCore/rendering/TextAutosizer.cpp:208
> +    // * except for floating list items or positioned out of the list's flow.

Minor nit - I'd prefer:

// - Must not be normal list items, as items in the same list should look
//   consistent, unless they are floating or position:absolute/fixed.

> LayoutTests/ChangeLog:12
> +        resulting in no font size multiplication for menu items.

s/for menu items/for menu items implemented in this manner/

> LayoutTests/fast/text-autosizing/cluster-list-item-expected.html:19
> +	<li style="position: absolute; width: 800px; font-size: 2.5rem">

From looking at these styles, I suspect these list items are going to overlap significantly, making it hard to see what's going on in the test. Could you make sure that doesn't happen, by adding margins or clear:left etc if necessary?

[Anton Vayvod]

Created attachment 177249 [details]
Patch

[Anton Vayvod]

Comment on attachment 177149 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=177149&action=review

>> Source/WebCore/ChangeLog:9
>> +        disregards such elements as autosizing containers. List items are then autosized as part of a bigger
> 
> s/are then/are often then/

Done.

>> Source/WebCore/ChangeLog:12
>> +        resulting in no font size multiplication for menu items.
> 
> s/for menu items/for menu items implemented in this manner/

Done.

>> Source/WebCore/rendering/TextAutosizer.cpp:208
>> +    // * except for floating list items or positioned out of the list's flow.
> 
> Minor nit - I'd prefer:
> 
> // - Must not be normal list items, as items in the same list should look
> //   consistent, unless they are floating or position:absolute/fixed.

Done

>> LayoutTests/ChangeLog:12
>> +        resulting in no font size multiplication for menu items.
> 
> s/for menu items/for menu items implemented in this manner/

Done.

>> LayoutTests/fast/text-autosizing/cluster-list-item-expected.html:19
>> +	<li style="position: absolute; width: 800px; font-size: 2.5rem">
> 
> From looking at these styles, I suspect these list items are going to overlap significantly, making it hard to see what's going on in the test. Could you make sure that doesn't happen, by adding margins or clear:left etc if necessary?

Done.

[John Mellor]

Comment on attachment 177249 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=177249&action=review

Looks good to me. Kenneth/Julien, what do you think?

> LayoutTests/fast/text-autosizing/cluster-list-item-expected.html:19
> +	<li style="clear:both; font-size: 1.25rem">

Nit: the clear:both is redundant here (I suspect this is a left-over from before you reordered these).

[Anton Vayvod]

Created attachment 177264 [details]
Patch

[Kenneth Rohde Christiansen]

Comment on attachment 177264 [details]
Patch

This looks fine to me

[WebKit Review Bot]

Comment on attachment 177264 [details]
Patch

Clearing flags on attachment: 177264

Committed r136411: <http://trac.webkit.org/changeset/136411>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.