public-aria@w3.org from April 2016 by author

'Janina Sajka'

• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)

Accessible Rich Internet Applications Working Group Issue Tracker

• aria-ACTION-2059: Add aria-posinset, aria-setsize as supported states and properties to roles: menutitem, menuitemcheckbox, and menuitemradio (Thursday, 28 April)
• aria-ACTION-2058: Update aria-keyshortcuts based on pending apg guidance (Thursday, 28 April)
• aria-ACTION-2057: Suggest that axapi mapping of role="form" should be a landmark in the axsubrole. (Tuesday, 26 April)
• aria-ACTION-2056: Coordinate the mappings for the various aapis of the enumerated aria-haspopup values . (Tuesday, 26 April)
• aria-ISSUE-1025 (Mappings for aria-haspopup): Drive mappings of the new enumerated type values for aria-haspopup [ARIA 1.1 Core Mapping Specification] (Tuesday, 26 April)
• aria-ISSUE-1024: Should status role be mapped to Status Bar? [ARIA 1.1 Core Mapping Specification] (Saturday, 23 April)
• aria-ACTION-2055: Scheuhammer to drive mappings of the new enumerated type values for aria-haspopup (Thursday, 21 April)
• aria-ACTION-2054: Expand aria-haspopup to support a token list of values (Thursday, 21 April)
• aria-ISSUE-1023: aria-posinset and aria-setsize are not listed as supported attributes for the roles menuitem, menuitemcheckbox, and menuitemradio [ARIA 1.1] (Thursday, 21 April)
• aria-ACTION-2053: Set up version branch for aria 2.0 (Wednesday, 20 April)
• aria-ACTION-2052: Do repository re-org (Wednesday, 20 April)
• aria-ACTION-2051: Begin discussion about whether or not the mappings for role="status" should be changed for ia2 and atk/at-spi2 (Tuesday, 19 April)
• aria-ACTION-2050: Add new api to atk, at-spi2, and pyatspi for errormessage mappings. (Tuesday, 12 April)
• aria-ACTION-2049: Add text to aria-owns to address issue 701 (Thursday, 7 April)
• aria-ACTION-2048: Talk into narrator team about feasibility of echoing rendered text in role=password (Thursday, 7 April)
• aria-ACTION-2047: Remove mappings for text (Thursday, 7 April)
• aria-ACTION-2046: Figure out to preserve text and then remove it (Thursday, 7 April)
• aria-ACTION-2045: Check if jquery version change has broken anything, w3c version is 1.11 and we were using 1.9 (Wednesday, 6 April)

Adam Hart

• Re: Security Evaluation Request (Friday, 8 April)

Alexander Surkov

• Re: [Accessibility-ia2] IA2 Role Landmark (Wednesday, 13 April)

Amelia Bellamy-Royds

• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Re: SVG labelling issue with ARIA (Friday, 22 April)
• Re: SVG labelling issue with ARIA (Thursday, 21 April)
• Re: Slicing and dicing password role discussion (Saturday, 2 April)
• Re: Slicing and dicing password role discussion (Friday, 1 April)

Ben Gidley

• Re: Security Evaluation Request (Friday, 8 April)

Birkir Gunnarsson

• RE: Lack of clarity regarding "required owned elements" (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Lack of clarity regarding "required owned elements" (Sunday, 24 April)
• RE: About role="list" and simulating OL markup? (Tuesday, 19 April)
• Re: Agenda for Monday, 18 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 18 April)
• Re: Action-2036 aria-keyshortcuts (Sunday, 17 April)
• RE: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Thursday, 14 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Tuesday, 12 April)
• Meeting Minutes for ARIA APG call 04/04/2016 (Monday, 4 April)

Bryan Garaventa

• RE: Agenda: April 28, 2016 WAI-ARIA Working Group (Thursday, 28 April)
• RE: Agenda: April 28, 2016 WAI-ARIA Working Group (Thursday, 28 April)
• RE: Lack of clarity regarding "required owned elements" (Monday, 25 April)
• Results: Seeking public feedback for W3C ARIA role=form landmark mapping (Monday, 25 April)
• RE: Lack of clarity regarding "required owned elements" (Monday, 25 April)
• RE: Role=menuitem and aria-posinset and aria-setsize support? (Wednesday, 20 April)
• RE: About role="list" and simulating OL markup? (Tuesday, 19 April)
• RE: About role="list" and simulating OL markup? (Tuesday, 19 April)
• Role=menuitem and aria-posinset and aria-setsize support? (Tuesday, 19 April)
• RE: About role="list" and simulating OL markup? (Monday, 18 April)
• About role="list" and simulating OL markup? (Monday, 18 April)
• RE: Agenda for Monday, 18 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 18 April)
• RE: Combobox and Freedom Scientific (Monday, 11 April)
• RE: Combobox and Freedom Scientific (Monday, 11 April)
• RE: Agenda for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 11 April)
• RE: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• RE: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• RE: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• RE: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• RE: accessible tree example (Monday, 4 April)

Chaals McCathie Nevile

• SVG labelling issue with ARIA (Thursday, 21 April)
• Re: Security Evaluation Request (Saturday, 9 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)

Charu D Pandhi

• Re: Agenda for Monday, 25 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 25 April)

Colin Gallagher

• Re: Security Evaluation Request (Friday, 8 April)

Cynthia Shelly

• regrets for wg meetings this week (Monday, 25 April)
• RE: UIA aria-describedby, aria-details, aria-controls, etc. (Friday, 8 April)
• RE: aria-action2036 aria-keyshortcuts (Thursday, 7 April)
• aria-hidden and HTML hidden attribute (resurrecting an old issue) (Thursday, 7 April)
• RE: [AAPI] UAI TF Meeting Agenda Tue Apr 05, 2016 (Monday, 4 April)

Dirk Pranke

• Re: Security Evaluation Request (Friday, 8 April)

Fred Esch

• RE: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• minutes of ARIA working group April 21, 2016 (Thursday, 21 April)

GALINDO Virginie

• RE: Security Evaluation Request (Tuesday, 19 April)
• RE: Security Evaluation Request (Tuesday, 12 April)

Gervase Markham

• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Wednesday, 6 April)

Gunderson, Jon R

• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Security Evaluation Request (Friday, 8 April)
• RE: Security Evaluation Request (Friday, 8 April)
• RE: Security Evaluation Request (Friday, 8 April)
• Links to APG landmark sub-group proposal on ARIA landmarks (Saturday, 2 April)

James Craig

• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)

James Nurthen

• Re: SVG labelling issue with ARIA (Thursday, 21 April)
• Minutes for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 11 April)
• Re: Agenda for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 11 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)

James Teh

• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Sunday, 17 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Wednesday, 13 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Wednesday, 13 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Tuesday, 12 April)

Janina Sajka

• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)

Joanmarie Diggs

• [AAPI] Minutes UAI TF Meeting, Tuesday 26 April 2016 (Tuesday, 26 April)
• [AAPI] Minutes UAI TF Meeting, Tuesday 19 April 2016 (Tuesday, 19 April)
• [AAPI] Minutes UAI TF Meeting, Tuesday 12 April 2016 (Tuesday, 12 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Tuesday, 12 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Monday, 11 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Monday, 11 April)
• [AAPI] Minutes UAI TF Meeting, Tuesday 5 April 2016 (Tuesday, 5 April)

John Foliot

• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Security Evaluation Request (Tuesday, 19 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)
• RE: Security Evaluation Request (Friday, 8 April)
• RE: aria-hidden and HTML hidden attribute (resurrecting an old issue) (Thursday, 7 April)
• Re: Slicing and dicing password role discussion (Friday, 1 April)

Joseph Scheuhammer

• Re: Agenda: April 28, 2016 WAI-ARIA Working Group (Thursday, 28 April)
• Re: Agenda: April 28, 2016 WAI-ARIA Working Group (Thursday, 28 April)
• Re: Action 2044 (Wednesday, 27 April)
• AAPI] UAI TF Meeting Agenda Tue Apr 26, 2016 (Monday, 25 April)
• Re: special case for aria-activedescendant (Was Re: Agenda: April 7, 2016 WAI-ARIA Working Group) (Tuesday, 19 April)
• Re: Agenda: April 21, 2016 WAI-ARIA Working Group (Tuesday, 19 April)
• Re: About role="list" and simulating OL markup? (Tuesday, 19 April)
• [AAPI] UAI TF Meeting Agenda Tue Apr 19, 2016 (Monday, 18 April)
• Re: regrets for tomorrow AAPI call (Monday, 18 April)
• Re: Combobox and Freedom Scientific (Monday, 18 April)
• Re: Fwd: [Accessibility-ia2] IA2 Role Landmark (Monday, 18 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Wednesday, 13 April)
• [AAPI] UAI TF Meeting Agenda Tue Apr 12, 2016 (Monday, 11 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Another point of view on passwords (Friday, 8 April)
• Re: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• Re: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• Re: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• Re: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• Re: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• [AAPI] UAI TF Meeting Agenda Tue Apr 05, 2016 (Monday, 4 April)

Ku, Ja Eun

• meeting minutes: 25 April 2016 WAI-PF ARIA Authoring Practices Guide (Monday, 25 April)
• Re: Agenda for Monday, 18 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 18 April)
• RE: Agenda for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 11 April)

Léonie Watson

• RE: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• RE: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Agenda for Monday, 18 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 18 April)
• RE: Agenda: April 21, 2016 WAI-ARIA Working Group (Monday, 18 April)
• RE: Agenda for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 11 April)
• RE: aria-hidden and HTML hidden attribute (resurrecting an old issue) (Thursday, 7 April)

Matt King

• Mapping of HTML select (Saturday, 30 April)
• Minutes: April 28, 2016 WAI-ARIA Working Group (Thursday, 28 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Agenda for Monday, 25 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 25 April)
• RE: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Monday, 18 April)
• Agenda for Monday, 18 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 18 April)
• RE: Combobox and Freedom Scientific (Friday, 15 April)
• RE: authoring guidelines in aria-keyshortcuts (Friday, 15 April)
• RE: authoring guidelines in aria-keyshortcuts (Thursday, 14 April)
• RE: ACTION-1489 updated (Thursday, 14 April)
• RE: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Thursday, 14 April)
• RE: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Wednesday, 13 April)
• RE: Combobox and Freedom Scientific (Wednesday, 13 April)
• Agenda for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Friday, 8 April)
• RE: accessible tree example (Friday, 8 April)
• RE: authoring guidelines in aria-keyshortcuts (Friday, 8 April)
• RE: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• RE: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• RE: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• RE: Agenda: April 7, 2016 WAI-ARIA Working Group (Thursday, 7 April)
• Agenda for Monday, 4 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 4 April)

Michael Cooper

• ACTION-1489 updated (Saturday, 9 April)

Michiel Bijl

• Re: Agenda for Monday, 18 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Monday, 18 April)
• Re: April 14, 2016 WAI-ARIA Working Group Meeting (Thursday, 14 April)
• Re: Security Evaluation Request (Saturday, 9 April)
• Re: Agenda for Monday, 11 April 2016 WAI-PF ARIA Authoring Practices Guide Task Force (Friday, 8 April)

Rich Schwerdtfeger

• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Saturday, 30 April)
• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Decision: aria-keyshortcuts (Thursday, 28 April)
• Action 2044 (Tuesday, 26 April)
• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• Agenda: April 28, 2016 WAI-ARIA Working Group (Tuesday, 26 April)
• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: Password role proposal: Freedom Scientific response (Monday, 25 April)
• Re: SVG labelling issue with ARIA (Friday, 22 April)
• Re: Role=menuitem and aria-posinset and aria-setsize support? (Thursday, 21 April)
• Re: Role=menuitem and aria-posinset and aria-setsize support? (Wednesday, 20 April)
• Re: About role="list" and simulating OL markup? (Monday, 18 April)
• regrets for tomorrow AAPI call (Monday, 18 April)
• Re: Action-2036 aria-keyshortcuts (Monday, 18 April)
• Fwd: [Accessibility-ia2] IA2 Role Landmark (Monday, 18 April)
• Agenda: April 21, 2016 WAI-ARIA Working Group (Sunday, 17 April)
• Re: Action-2036 aria-keyshortcuts (Sunday, 17 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Sunday, 17 April)
• Re: Combobox and Freedom Scientific (Sunday, 17 April)
• Re: Combobox and Freedom Scientific (Thursday, 14 April)
• Re: authoring guidelines in aria-keyshortcuts (Thursday, 14 April)
• Re: [Accessibility-ia2] IA2 Role Landmark (Thursday, 14 April)
• Re: authoring guidelines in aria-keyshortcuts (Thursday, 14 April)
• Re: April 14, 2016 WAI-ARIA Working Group Meeting (Thursday, 14 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Tuesday, 12 April)
• Re: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Tuesday, 12 April)
• Follow up on IA2_ROLE_LANDMARK (Tuesday, 12 April)
• Combobox and Freedom Scientific (Monday, 11 April)
• Re: Another point of view on passwords (Sunday, 10 April)
• NO ARIA WORKING GROUP Meeting April 14, 2016 (Sunday, 10 April)
• Re: Security Evaluation Request (Saturday, 9 April)
• Re: Security Evaluation Request (Saturday, 9 April)
• Re: authoring guidelines in aria-keyshortcuts (Friday, 8 April)
• authoring guidelines in aria-keyshortcuts (Thursday, 7 April)
• Minutes April 7, 2016 ARIA Working Group Meeting (Thursday, 7 April)
• Re: Security Evaluation Request (Wednesday, 6 April)
• UIA aria-describedby, aria-details, aria-controls, etc. (Tuesday, 5 April)
• Agenda: April 7, 2016 WAI-ARIA Working Group (Tuesday, 5 April)
• Re: Slicing and dicing password role discussion (Friday, 1 April)

Richard Schwerdtfeger

• Re: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• Re: SVG labelling issue with ARIA (Monday, 25 April)
• Fw: Password role proposal: Freedom Scientific response (Friday, 22 April)
• Re: authoring guidelines in aria-keyshortcuts (Friday, 15 April)
• Re: Combobox and Freedom Scientific (Monday, 11 April)
• Re: UIA aria-describedby, aria-details, aria-controls, etc. (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Security Evaluation Request (Friday, 8 April)
• Re: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• Re: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• Security Evaluation Request (Tuesday, 5 April)
• Action-2036 aria-keyshortcuts (Tuesday, 5 April)

Schnabel, Stefan

• Re: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Saturday, 30 April)
• RE: [SVG] graphics-doc role should be graphics-document (ARIA has avoided inconsistent abbreviation) (Friday, 29 April)
• Re: Agenda: April 21, 2016 WAI-ARIA Working Group (Thursday, 21 April)
• Re: About role="list" and simulating OL markup? (Tuesday, 19 April)
• April 14, 2016 WAI-ARIA Working Group Meeting (Thursday, 14 April)
• Re: Agenda: April 7, 2016 WAI-ARIA Working Group (Wednesday, 6 April)

Siegman, Tzviya - Hoboken

• RE: Agenda: April 21, 2016 WAI-ARIA Working Group (Monday, 18 April)

Tanvi Vyas

• Re: Security Evaluation Request (Friday, 8 April)

White, Jason J

• RE: Password role proposal: Freedom Scientific response (Tuesday, 26 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: Password role proposal: Freedom Scientific response (Monday, 25 April)
• RE: SVG labelling issue with ARIA (Thursday, 21 April)
• RE: SVG labelling issue with ARIA (Thursday, 21 April)
• RE: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Monday, 11 April)
• RE: [Accessibility-ia2] Mapping of aria-errormessage for ATK/AT-SPI2 and IA2 (Monday, 11 April)
• RE: Another point of view on passwords (Sunday, 10 April)
• RE: Action-2036 aria-keyshortcuts (Thursday, 7 April)
• RE: Action-2036 aria-keyshortcuts (Thursday, 7 April)

Last message date: Saturday, 30 April 2016 19:49:49 UTC