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Questions tagged [flicker]

Is a flashing effect displeasing to the eye. Flicker in software is caused by a computer program's failure to consistently maintain its graphical state.

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Flutter white flicker when pushing route before backgroundImage

In my flutter app, after the splash screen animation is finished, it pushes to the HomeRoute. The HomeRoute has a backgropundImage which is intended to cover the whole screen: HomeRoute.dart: @override Widget build(BuildContext context) { …
codeKiller
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Why do my WinForms controls flicker and resize slowly?

I'm making a program where I have a lot of panels and panels in panels. I have a few custom drawn controls in these panels. The resize function of 1 panel contains code to adjust the size and position of all controls in that panel. Now as soon as I…
user575579
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WPF Animation has Tearing and Flicker

I'm having trouble with tearing and flickering in WPF animations. I have a toy app that demonstrates the problems. The app animates squares across the screen. The edges of the squares show tearing and the animation as a whole does not feel smooth.…
Tristan
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Android animateLayoutChanges and anchored fab flicker

I have a FrameLayout which I replace on activity create with fragment where I show and hide some of the views with layout animation change, this works well, but I have a FloatingActionButton anchored to the frame layout and when the layout animates…
TheDivider
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fixed positioned element flicker in IE only, how to solve?

Weird problem in IE11, the fixed background of the following project flickers when using mousewheel or cursor keys only. This is a bug, for sure. website: http://gerbrandy.zitemedia.nl:88/ I use a script to resize the background proportional but…
Codebeat
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CSS3 Transform affecting other elements with chrome/safari

I have an issue where my css3 transformations are effecting other elements on the page and even causing them to sort of flicker. I saw another post about this but they didn't have a resolution with the issue. http://scosha.mybigcommerce.com/w107b/…
mfdeath
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To reduce flicker by double buffer: SetStyle vs. overriding CreateParam

Can anybody explain the difference and relationship between SetStyle(ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint | ControlStyles.DoubleBuffer, true) and protected override CreateParams CreateParams { get …
nevets
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How can I avoid flicker in a WPF fullscreen app?

I have a WPF application that is a fullscreen kiosk app. It's actually a pretty complicated app at this point, but here's some code that shows the basic idea. Essentially, whenever the user goes from one screen to the next, there's some serious…
mmr
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Why doesn't OS X have the same flickering problems that Windows does?

I was reading Larry Osterman's latest blog post about debugging a flickering problem in the Windows Vista/7 volume control, and I suddenly realized that I can't recall ever seeing an application flicker on my OS X laptop. Even applications that…
Derek Park
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Flickering in ListView control (OwnerDraw, Virtual)

This question might be considered a follow-up to Flickering in listview with ownerdraw and virtualmode. I've got a ListView control in Virtual mode and I attempt to perform custom drawing. Item rendering is done via the following method…
Yippie-Ki-Yay
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Android Emulator flickering

I've set up a Nexus 5X in Android Studio running Android Q: When I launch it, there is always a huge flicker (see https://streamable.com/wdpf0). I'm running on Arch Linux on an Intel Core i7-6500U. How can I fix this?
R Harrington
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TextView flickers on size animation in MotionLayout

I'm currently trying to create a toolbar animation with the MotionLayout. Everything works fine except the fact that the TextView which is centered by constraints and defined with the height and width "wrap_content" is partly flickering when the…
mkl
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Images border-radius doesn't work during css transition

I'm using border-radius: 50%; to make an image round. By default the image is blurred and zoomed (with a hidden overflow) and on hover it will remove the blur and zoom. However, when I use a CSS transition on the element, it temporarily shows the…
Jonny
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How to avoid flicker while handling WM_ERASEBKGND in Windows dialog

I have a dialog that resizes. It also has a custom background which I paint in response to a WM_ERASEBKGND call (currently a simple call to FillSolidRect). When the dialog is resized, there is tremendous flickering going on. To try and reduce…
DougN
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Splash Screen white flicker before loading (React Native Expo)

When the app loads there is a white background then a flicker before the splash screen is shown. I have removed the splash screen from the app.json file since i am manually loading and hiding the splash screen. (Leaving the splash screen in the…
Saim Nasser
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