Bug 75128

Summary: [CheatSheet] In HighContrast Screen set up Cheat Sheets are not visible
Product: [Eclipse Project] Platform Reporter: Marya Berfeld <mberfeld>
Component: User AssistanceAssignee: platform-ua-inbox <platform-ua-inbox>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: cgold, dejan, Karice_McIntyre, kpeter, ryanc
Version: 3.2Keywords: accessibility
Target Milestone: 3.3 M5   
Hardware: PC   
OS: Windows 2000   
Whiteboard:
Attachments:
Description Flags
pic of cheat sheet in high contrast
none
Another screenshot, this one is hard to read
none
Proposed Patch
none
Screenshot with patch applied
none
screenshot in high contrast after patch none

Description Marya Berfeld CLA 2004-09-27 17:18:23 EDT
Accessibility: In HighContrast Screen set up Cheat Sheets are not visible
Select ControlPanel-Accessibility Options. On Display  Tab select the check 
in "Use High Contrast".
Start up product
Select Help/Cheat Sheets
Result: Text is not visible in the Cheat Sheets view
Comment 1 Tod Creasey CLA 2005-08-08 10:32:42 EDT
Dejan what is the status of this?
Comment 2 Dejan Glozic CLA 2005-08-08 10:51:26 EDT
We didn't look at it yet. Do you consider it bad enough for 3.1.1?
Comment 3 Karice McIntyre CLA 2005-08-24 13:44:39 EDT
I just did a quick check in 3.1 and 3.2 (post M1).  I can see the text in the 
cheat sheets.  I will attach a pic.  We may be able to close this one.
Comment 4 Karice McIntyre CLA 2005-08-24 13:45:58 EDT
Created attachment 26415 [details]
pic of cheat sheet in high contrast
Comment 5 Chris Goldthorpe CLA 2006-03-23 20:54:00 EST
Created attachment 36860 [details]
Another screenshot, this one is hard to read

I just tried this and the results were not very easy to read. See also Bug 132573 which proposes that the background color for the active step be a neutral color.
Comment 6 Chris Goldthorpe CLA 2006-04-04 19:53:32 EDT
Created attachment 37698 [details]
Proposed Patch

This patch uses a better algorithm for determining the background colors when in a mode with dark background. For light backgrounds (i.e. almost all users) the color scheme is not changed by this patch.
Comment 7 Chris Goldthorpe CLA 2006-04-04 19:56:08 EDT
Created attachment 37699 [details]
Screenshot with patch applied

Note that the hyperlink still shows up as dark, this color comes from the SWT pallette and can be reset in the preferences.
Comment 8 Curtis d'Entremont CLA 2006-04-05 11:58:44 EDT
I applied the patch, as it seems to help in some color schemes. As for high-contrast mode, it doesn't change anything as far as I can tell. The only problem I see in high contrast is the title, it's a bit dark. I'm guessing this color is handled by forms - can you confirm Chris?
Comment 9 Curtis d'Entremont CLA 2006-04-05 11:59:25 EDT
Chris, see my last comment.
Comment 10 Curtis d'Entremont CLA 2006-04-05 11:59:54 EDT
Created attachment 37761 [details]
screenshot in high contrast after patch
Comment 11 Chris Goldthorpe CLA 2006-04-05 17:12:39 EDT
On a high contrast setting with a dark background the patch will always improve readability because the old code contained these lines which caused the background to be closer to white than black.

// colored background
rgb = toolkit.getColors().getSystemColor(SWT.COLOR_LIST_SELECTION);
// active color is selection + 70% white
rgb = FormColors.blend(rgb, white, 30);

On a high contrast setting with a white background the background is a light shade of blue, that is not affected by this patch. White would be a better background choice for high contrast white, this is addressed in Bug 132573 .

There is still a problem with the title color in high contrast, which comes from UI Forms (see Bug 135152 ).

To summarize the situation is much improved and cheat sheets are now usable on a high contrast screen but we should probably keep the bug open until the title color is fixed. 


Comment 12 Curtis d'Entremont CLA 2006-06-14 13:56:30 EDT
Sending to Platform UA inbox, either because owner is incorrect or no longer works on UA.
Comment 13 Karice McIntyre CLA 2006-12-04 09:47:54 EST
UA team, what is the status/target of this bug?
Comment 14 Chris Goldthorpe CLA 2006-12-04 11:49:03 EST
Targeted for 3.3.
Comment 15 Chris Goldthorpe CLA 2007-01-30 18:51:16 EST
The title color is now fixed in forms so I will close this one.