Last call document: http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/
Editor's draft: http://dev.w3.org/csswg/css3-flexbox/
The following color coding convention is used for comments:
Open issues are marked like this
An issue can be closed as Accepted, OutOfScope,
Invalid, Rejected, or Retracted.
Verified indicates commentor's acceptance of the response.
Issue 1. # Summary: Handling of zero-length boxes at end of line From: Kang-Hao Lu Comment: http://lists.w3.org/Archives/Public/www-style/2012Aug/0094.html Response: http://lists.w3.org/Archives/Public/www-style/2013Feb/0158.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 2. # Summary: Handling of negative-size flex lines From: Kang-Hao Lu Comment: http://lists.w3.org/Archives/Public/www-style/2012Aug/0094.html Response: http://lists.w3.org/Archives/Public/www-style/2013Feb/0158.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 3. #
Summary: Need way to fill flex-item boxes / Make 'stretch' propagate definiteness
From: Rudolph Gottesheim
Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0204.html
Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0207.html
Response: http://lists.w3.org/Archives/Public/www-style/2012Oct/0216.html
Response: http://lists.w3.org/Archives/Public/www-style/2012Oct/0217.html
Notes: Grid (and IE?) reflow after stretching in order to resolve
percentages inside the item (but treat them as auto for finding
the flex item's size).
Response: http://lists.w3.org/Archives/Public/www-style/2014Mar/0464.html
Closed: Accepted
Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html (definite containers)
Resolved: http://lists.w3.org/Archives/Public/www-style/2014Mar/0474.html (indefinite containers)
Issue 4. # Summary: Constant spacing around items From: Giuseppe Bilotta Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0249.html Response: http://lists.w3.org/Archives/Public/www-style/2012Dec/0046.html Closed: Deferred (most cases possible; maybe add more spacing controls in next level) Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 5. #
Summary: If percentage height cannot be resolved, is the flex items stretched?
From: Ojan Vafai
Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0220.html
Response: http://lists.w3.org/Archives/Public/www-style/2013Jul/0505.html
Notes: https://www.w3.org/Bugs/Public/show_bug.cgi?id=15392
http://www.w3.org/Style/css2-updates/REC-CSS2-20110607-errata.html#s.10.5a
Closed: Accepted
Issue 6. # Summary: Clarifications to abspos static position in flex containers From: Kang-Hao Lu Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0462.html Response: http://lists.w3.org/Archives/Public/www-style/2012Oct/0478.html Closed: Accepted Resolved: Editorial
Issue 7. # Summary: Conflict in applicability of 'float' to flex items From: Daniel Holbert Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0675.html Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0698.html Response: http://lists.w3.org/Archives/Public/www-style/2012Oct/0691.html Closed: Accepted Verified: http://lists.w3.org/Archives/Public/www-style/2012Oct/0701.html Resolved: Editorial
Issue 8. # Summary: Interaction of 'stretch' and items with aspect ratio From: Rossen Atanassov Comment: http://lists.w3.org/Archives/Public/www-style/2012Oct/0781.html Response: http://lists.w3.org/Archives/Public/www-style/2012Dec/0040.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 9. # Summary: Transfer min/max constraints across dimensions via aspect ratio? From: Kang-Hao Lu Comment: http://lists.w3.org/Archives/Public/www-style/2012Nov/0010.html Response: http://lists.w3.org/Archives/Public/www-style/2012Dec/0041.html Closed: Rejected Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 10. # Summary: Do flex items with negative margins increase available space? From: Tony Chang Comment: http://lists.w3.org/Archives/Public/www-style/2012Nov/0460.html Response: http://lists.w3.org/Archives/Public/www-style/2012Nov/0462.html Closed: Rejected Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 11. # Summary: Stretch should clamp cross size to min/max before calculating flex base size From: Kang-Hao Lu Comment: http://lists.w3.org/Archives/Public/www-style/2012Dec/0061.html Response: http://lists.w3.org/Archives/Public/www-style/2013Feb/0157.html Closed: Accepted Resolve: Bugfix
Issue 12. # Summary: Orthogonal Flex Layouts Sub-optimally Defined From: Rossen Atanassov Comment: http://lists.w3.org/Archives/Public/www-style/2012Dec/0251.html Response: http://lists.w3.org/Archives/Public/www-style/2013Mar/0260.html Closed: Accepted Verified:
Issue 13. # Summary: Should ::first-line/::first-letter apply to a flex container? From: Tab Atkins Comment: http://lists.w3.org/Archives/Public/www-style/2012Dec/0264.html Response: Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 14. # Summary: Clarify interaction of min-width and width From: Ojan Vafai Comment: http://lists.w3.org/Archives/Public/www-style/2013Jan/0046.html Response: http://lists.w3.org/Archives/Public/www-style/2013Jan/0050.html Closed: Invalid
Issue 15. # Summary: Should 'overflow' apply to flex containers? From: Daniel Holbert Comment: http://lists.w3.org/Archives/Public/www-style/2013Jan/0465.html Response: http://lists.w3.org/Archives/Public/www-style/2013Feb/0001.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Feb/0384.html
Issue 16. # Summary: What should percentage margins on a flex item be relative to? From: fantasai Comment: http://lists.w3.org/Archives/Public/www-style/2013Mar/0143.html Response: http://lists.w3.org/Archives/Public/www-style/2013Mar/0688.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Mar/0688.html
Issue 17. # Summary: Revert min-size of flex items to 0. From: Tab Atkins Jr. Comment: http://lists.w3.org/Archives/Public/www-style/2013Feb/0364.html Response: http://lists.w3.org/Archives/Public/www-style/2013Mar/0257.html Closed: Accepted See also: Issue 19
Issue 18. #
Summary: Paint flex items and table cells atomically
From: fantasai
Comment: http://lists.w3.org/Archives/Public/www-style/2013Mar/0707.html
Response: http://lists.w3.org/Archives/Public/www-style/2013Apr/0133.html
Closed: Accepted
Note: Recommends corresponding CSS2.1 change for Table layout, see
http://lists.w3.org/Archives/Public/www-style/2013Apr/0145.html
http://lists.w3.org/Archives/Public/www-style/2013May/0027.html
Resolved: http://lists.w3.org/Archives/Public/www-style/2013Apr/0133.html
Issue 19. # Summary: Re-revert min-size of flex items back to 'auto', with overflow consideration From: Elliot Sprehn Comment: http://lists.w3.org/Archives/Public/www-style/2013Apr/0538.html Analysis: http://lists.w3.org/Archives/Public/www-style/2013Jul/0456.html See also: Issue 17 Response: http://lists.w3.org/Archives/Public/www-style/2014Mar/0463.html Closed: Accepted
Issue 20. # Summary: Min/max constraint sizing of flexible flex-basis: 0. From: Tab Aktins Comment: http://lists.w3.org/Archives/Public/www-style/2013May/0342.html Proposal: http://lists.w3.org/Archives/Public/www-style/2013May/0511.html Response: http://lists.w3.org/Archives/Public/www-style/2013Jul/0463.html Closed: Accepted Resolved: Bugfix
Issue 21. # Summary: Clarify interaction of table fixup and flex itemizing From: Christian Biesinger Comment: http://lists.w3.org/Archives/Public/www-style/2013May/0508.html Response: http://lists.w3.org/Archives/Public/www-style/2013Jul/0462.html Closed: Accepted Resolved: Editorial
Issue 22. # Summary: Re-evaluate static position of flex items and grid items From: Daniel Holbert and fantasai Comment: http://lists.w3.org/Archives/Public/www-style/2013May/0514.html Comment: http://lists.w3.org/Archives/Public/www-style/2013Jul/0459.html Response: http://lists.w3.org/Archives/Public/www-style/2013Sep/0217.html Comment: http://lists.w3.org/Archives/Public/www-style/2013Sep/0255.html Response: http://lists.w3.org/Archives/Public/www-style/2014Jan/0146.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2013Sep/0468.html
Issue 23. # Summary: Intrinsic cross-sizing vs. main-size From: Daniel Holbert Comment: http://lists.w3.org/Archives/Public/www-style/2013Aug/0360.html Response: http://lists.w3.org/Archives/Public/www-style/2014Mar/0171.html Closed: Accepted Resolved: Editors' discretion, needs LC review for correctness
Issue 24. # Summary: Missing clamp to min/max size From: Daniel Holbert Comment: http://lists.w3.org/Archives/Public/www-style/2013Oct/0698.html Response: http://lists.w3.org/Archives/Public/www-style/2013Oct/0701.html Closed: Accepted Resolved: Bugfix
Issue 25. # Summary: change initial value of align-items to flex-start From: Bruno Racineaux Comment: http://lists.w3.org/Archives/Public/www-style/2013Nov/0117.html Response: http://lists.w3.org/Archives/Public/www-style/2013Nov/0142.html Comment: http://lists.w3.org/Archives/Public/www-style/2013Nov/0152.html Response: http://lists.w3.org/Archives/Public/www-style/2013Nov/0166.html Closed: Rejected Resolved: http://lists.w3.org/Archives/Public/www-style/2014Mar/0474.html
Issue 26. # Summary: Clarify "white space" From: Simon Sapin Comment: http://lists.w3.org/Archives/Public/www-style/2013Nov/0369.html Response: http://lists.w3.org/Archives/Public/www-style/2014Jan/0555.html Closed: Accepted Verified: http://lists.w3.org/Archives/Public/www-style/2014Jan/0556.html Resolved: Clarification
Issue 27. # Summary: Remove example's dependency on CSS3 Box Alignment From: Daniel Holbert Comment: http://lists.w3.org/Archives/Public/www-style/2014Jan/0032.html Response: http://lists.w3.org/Archives/Public/www-style/2014Jan/0145.html Closed: Accepted Resolved: Editorial
Issue 28. # Summary: Handling <br> as text From: Daniel Holbert Comment: http://lists.w3.org/Archives/Public/www-style/2014Jan/0317.html Response: http://lists.w3.org/Archives/Public/www-style/2014Feb/0425.html Closed: OutOfScope Resolved: http://lists.w3.org/Archives/Public/www-style/2014Feb/0055.html
Issue 29. # Summary: Distinguish element vs. box From: Peter Moulder Comment: http://lists.w3.org/Archives/Public/www-style/2014Jan/0459.html Response: http://lists.w3.org/Archives/Public/www-style/2014Feb/0423.html Closed: Accepted Resolved: Editorial
Issue 30. # Summary: Discontinuity of flex values between 0 and 1 From: Tab Atkins Comment: http://lists.w3.org/Archives/Public/www-style/2013Oct/0246.html Response: http://lists.w3.org/Archives/Public/www-style/2014Feb/0424.html Closed: Accepted Resolved: http://lists.w3.org/Archives/Public/www-style/2014Feb/0055.html
Issue 31. # Summary: Confusion wrt computed 'display' and box generation From: Peter Moulder Comment: http://lists.w3.org/Archives/Public/www-style/2014Feb/0469.html Response: http://lists.w3.org/Archives/Public/www-style/2014Mar/0173.html Closed: Accepted Resolved: Editorial
Issue 32. # Summary: Should 'float' compute to 'none' on flex items From: Peter Moulder Comment: http://lists.w3.org/Archives/Public/www-style/2014Feb/0469.html Response: http://lists.w3.org/Archives/Public/www-style/2014Mar/0173.html Closed: Rejected Resolved: http://lists.w3.org/Archives/Public/www-style/2014Mar/0474.html
Issue 33. # Summary: Does 'order' affect counters From: Peter Moulder Comment: http://lists.w3.org/Archives/Public/www-style/2014Feb/0469.html Response: http://lists.w3.org/Archives/Public/www-style/2014Mar/0176.html Closed: Invalid Resolved: http://lists.w3.org/Archives/Public/www-style/2014Mar/0474.html