Windows palette contains next colors :
clBtnText Represents the default color of the text on a button.
clDefault
clHighlight Represents the color of the background of a block of selected text.
clHighlightText Represents the color of selected text.
cl3DDkShadow Represents the dark shadow of 3D components.
cl3DLight Represents the light part of 3D components.
clActiveBorder Represents the default border color of an active window.
clActiveCaption Represents the default color of the title bar of an active window.
clBackground Represents the default Windows background color.
clBtnFace Represents the color of the face of a button.
clBtnHighlight Represents the color of the highlighting on a button.
clBtnShadow Represents the color of the shadow cast by a button.
clBtnText Represents the default color of the text on a button.
clCaptionText Represents the default color of the text on the title bar of an active window.
clDefault Specifies the default color of a component.
clGradientActiveCaption Right side color in the color gradient of an active window's title bar.
clGradientInactiveCaption Right side color in the color gradient of an inactive window's title bar.
clGrayText Represents the color of text that is dimmed.
clHighlight Represents the color of the background of a block of selected text.
clHighlightText Represents the color of selected text.
clInactiveBorder Represents the default border color of an inactive window.
clInactiveCaption Represents the default color of the title bar of an inactive window.
clInactiveCaptionText Represents the default color of the title text in an inactive window.
clInfoBk Represents the color of the background of a tool tip.
clInfoText Represents the color of tool tip text.
clMenu Represents the color of the background of an unselected menu subitem.
clMenuBar Represents the color of the background of an unselected main menu item.
clMenuHighlight Represents the color of the background of a selected menu item.
clMenuText Represents the default menu text color.
clAppWorkSpace Represents the default Application WorkSpace color.
This palette used mostly be developers when they create new controls : for example button by default should has clBtnFace color
But this is not our case due we use color pickers for next things : ColorGroup, Tags, Tabs and Message Editor - no sence to use windows pallere here, for example tag with caption 'work' and color equal to clActiveBorder.
New color picker has the same keyboard functionality like old - i mean that alt+down expands the list and using arrows user can select needed color.
As for about narrator - in old and new component we use dropdownlist that narrator desn't spell.
I thought before about fact that new color picker doesnt contain windowd pallete and checked lost of programs from Microsoft(MsOffice), Adobe, Other mailers - no ones use windows pallete in there settings and color pickers, but them support Accessibility.
May be you have an idea how to imporove new color picker with Accessibility support ?
I can extend pallete like this
________________________________________________________ Current beta is 8.5.8.5 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
