Intermittentlythe display had been changing the color scheme (to a suboptimal scheme). It lasted for anywhere from a few seconds to a few minutes and then returned to the original (and more normal appearing) color settings. It did not seem to happen while running any particular applications. All drivers are up-to-date.
I turned off the dell application "True Color" which I thought may have been making automatic adjustments to the color scheme and since turning it off the issue hasn't happened again. However now I'm concerned that by inactivating that software, that I may not be maximizing the potential of the high quality HD display. And now--though maybe it's in my head--the colors seem to be a little flatter since turning off True Color.
I have a Dell XPS 15 9530 and I have the same problem, it looks like an automatic color adapting thing, when I put my hand over the webcam to block, after 5-10 seconds the screen turns into blueish colors, when I remove my hand it comes back warmer (very worm), then it settles back to a kind-of standard colors.
I couldn't find the place to disable this feature, and while I use my laptop mostly for video editing/color correction purposes this feature caused me to replace my 2400$ laptop with a 1000$ HP laptop without this smart-feature!
I have exactly the same problem. I have just disabled that feature, but it would be nice if someone at DELL takes a couple of seconds to anwer their customers given that they sell this TrueColor thing as a cool feature of their laptops.
Dell TrueColor software just looks to me like a horrible implementation of a good feature, but as I said, would be nice to get some words from Dell.
I'm having the same difficulty with my Inspiron 15 5000 Series. True color keeps coming up error and I've no idea what to do other than send it back which makes me upset as I'll be without a laptop for a week and have to start from ground zero again.
I too have been struggling with the over-saturated screen on my XPS15. I am a photographer and it is impossible to edit photos on this laptop. I searched for "True Color" in control panel and did not find it, but I do have something called "Dell Premier Color". Is that it? Can you disable it without deleting it?
Is there a way to transform a bunch of layers or full document from true color into index color? I am working with xrefs that were produced by someone else in Vector works and they all print in color which is really annoying. Any ideas on how to easily force them into monochromatic compatible printing, or do I physically have to change each layer?
I'm just checking in to see if you need more help with this. Did the suggestion that @pendean provided work for you?
If so, please click Accept as Solution on the posts that helped you so others in the community can find them easily.
The issue is that all of the layers are in true color so I cant print them in black and white. I wish I could tell if your suggestion might work but the problem is my xref was created by and architect working in Vector works, and I notice when I open my Layer manager, the layers are actually not visible. You can click over in that area and it will select the layer name portion of one line, but even then, you cant see the layer color. The only way I can select the color to be changes is from the layers drop-down if I click on the color, which means I have to go into each one individually to manually change them. I'm not really interested in doing this as not only are there hundreds of layers, but I have 5 xrefs in this document and they are all likely to be updated at some point in the near future as well, which would mean I would have to start this lengthy process all over again.
The aria-disabled attribute, when set to true, indicates that the element upon which it is set and all of its focusable descendants are meant to be in the disabled state. This declaration will inform people using assistive technologies, such as screen readers, that such elements are not meant to be editable or otherwise operable.
Unlike HTML's disabled Boolean attribute, which will communicate a form control as semantically being disabled, change its styling to reflect its state and suppress all functionality along with disallowing the element's value from participating in form submission, the aria-disabled="true" only semantically exposes these elements as being disabled. Web developers must manually ensure such elements have their functionality suppressed when exposed to the disabled state.
When needing to disable native HTML form controls, developers will need to specify the disabled attribute, as it provides all of the generally expected features of disabling a control by default. However, there can be instances where elements need to be exposed as disabled, but are still available for users to find when navigating via the Tab key. Doing so can improve their discoverability as they will not be removed from the focus order of the web page, as aria-disabled does not change the focusability of such elements, nor will the elements be dimmed by default browser styling, making them easier to read. Some examples of where this may be useful include:
In each of these cases, one may want users to find these elements through standard keyboard navigation, though the functionality of that control is removed or "disabled". Developers will still need to use JavaScript to fully disable the functionality of the element while also changing the appearance of the element so sighted users know it is disabled.
Note: The state of being disabled applies to the element with aria-disabled="true" and all of its focusable descendants. Take care when using this attribute on container elements. Particularly in the case where a container may have both form controls and links - where the intent may be to expose the form controls as being in the disabled state, but not to communicate the links as being "disabled".
Another reason to use the aria-disabled attribute over the HTML disabled attribute is if you have created custom controls which need to be marked as disabled, but are not using an element that allows for the disabled attribute. For instance, in the following snippet a was used to create a custom button which needs to be marked as disabled. However, the element does not expect, nor respect the disabled attribute - even if it were to be given a role="button" to change its exposed ARIA role. The aria-disabled attribute is required to disable such custom controls.
Similarly to needing to use JavaScript to ensure an element with aria-disabled="true" is not functional, the element will also need styling adjustments. In contrast to the HTML disabled attribute, where specifying it provides :disabled user-agent styles to be applied, adding aria-disabled="true" doesn't. The element can be styled with the attribute selector [aria-disabled="true"].
If you are purposefully using the aria-disabled attribute to allow for a form control to remain in the page's keyboard focus order, particularly if the element represents important content that all users should be able to perceive, then you may need to use styling that still passes color contrast requirements. For instance, a disabled button/heading that introduces a non-collapsible accordion panel is content that still needs to be legible.
Another thing to keep in mind, when using aria-disabled over the native HTML attribute, is that the ARIA attribute will require the manual styling necessary to visually communicate the element as disabled in Windows High Contrast Mode.
Note: If you are using CSS's pointer-events: none; to make an element non-clickable, make sure you disable interactivity with JavaScript as well. pointer-events: none; prevents mouse clicks, but does not prevent the element from being activated via the keyboard.
The ariaDisabled property, part of the Element interface, reflects the value of the aria-disabled attribute, which indicates that the element is perceivable but disabled, so it is not editable or otherwise operable.
Unlike HTML's disabled Boolean attribute, which will communicate a form control as semantically being disabled, change its styling to reflect its state and suppress all functionality along with disallowing the element's value from participating in form submission, the aria-disabled=\"true\" only semantically exposes these elements as being disabled. Web developers must manually ensure such elements have their functionality suppressed when exposed to the disabled state.
In each of these cases, one may want users to find these elements through standard keyboard navigation, though the functionality of that control is removed or \"disabled\". Developers will still need to use JavaScript to fully disable the functionality of the element while also changing the appearance of the element so sighted users know it is disabled.
Note: The state of being disabled applies to the element with aria-disabled=\"true\" and all of its focusable descendants. Take care when using this attribute on container elements. Particularly in the case where a container may have both form controls and links - where the intent may be to expose the form controls as being in the disabled state, but not to communicate the links as being \"disabled\".
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