visual-glitch

SDL_image visual glitch on OS X El Capitan

由 一世执手 提交于 2020-01-03 06:39:14
问题 When trying to load and display bitmaps using Allegro 5 in C or PyGame in Python (both use SDL), instead, it renders a glitch (see screenshot below). I tried googling it and found that it could be related to SDL_image incompatibilities with OS X El Capitan, but no solutions. Anyone? Currently, I tried: Installing SDL_image 1.2.10 (latest compatible release). Nope! Installing SDL_image 1.2.10 with Homebrew via a custom formula. Also nothing! On the screenshot, those random pixels should be

Java Swing graphics glitch?

由 风格不统一 提交于 2019-12-28 22:37:46
问题 Image of the glitch I am learning Java by reproducing examples from a textbook and as soon as I got to using the GUI classes I experienced some weird glitches, if that is the correct term. As you can see on the image, parts of the text are missing. The code generating this dialog isn't complicated either: import java.awt.*; import java.awt.event.*; import java.util.*; import javax.swing.*; import javax.swing.Timer; public class InnerClassTest { public static void main(String[] args) {

Prevent Splash Screen from showing after returning from background

由 て烟熏妆下的殇ゞ 提交于 2019-12-18 04:01:37
问题 I've noticed something that happens in every app i develop. It's usually not a concern but in this specific app it would be great if i could "fix" it, if it's even a bug. Steps to re-produce the issue: Start app , splash screen shows for approx. 3 seconds and app starts. Press home button, app goes to background. Bring app back from background (double clicking home screen and chosing it), shows the splash for half a second or so, and then the app goes back up . Is it possible to get rid of

JEditorPane translucent background selection bug

由 怎甘沉沦 提交于 2019-12-13 06:01:14
问题 I have a JEditorPane, inside a JScrollPane (both transparrent). These are inside a JPanel which have a translucent background. When i select the text inside the JEditorPane i get this strange bug: So the other elements which arent in the same JPanel, "ghost" around the selection, more seen in this screenshot: Java GUI is a first for me, i've only done server-side applications with no gui's. Code for the panel: @SuppressWarnings("serial") public class NewsPanel extends JPanel { private

How to force emacs recolor

由 安稳与你 提交于 2019-12-12 11:05:29
问题 Every once and a while Emacs fails at syntax highlighting and the coloring gets all funky in a buffer. Is there any way to force Emacs to "recolor" the syntax? Just try over? I don't mind if it takes a moment. 回答1: I think M-x font-lock-fontify-buffer will do what you are looking for. Or select a region and do M-o M-o (or M-x font-lock-fontify-block ). 回答2: I once wrote the following simple function to reset the buffer to its natural mode, refontify it, bring the line where the cursor is to

Table View Cells changing colors when scrolling Swift

由 我的未来我决定 提交于 2019-12-10 17:37:45
问题 I'm making an app that uses colored table view cells to separate other cells into categories. I am doing this by coloring the cells different colors using if else statements. But for some reason, when I launch the app, the more I scroll up and down on the table view, the more other cells randomly change color too. This is the code in my custom instrumentTableCell class: @IBOutlet var nameLabel: UILabel? @IBOutlet var descriptionLabel: UILabel? @IBOutlet var thumbnailImage: UIImageView! func

Chrome Flash player creates transparent rectangles in the flash window

由 独自空忆成欢 提交于 2019-12-08 17:01:00
问题 I'm encountering a weird, very difficult to reproduce graphics glitch in a Flash video player!, so far only in Chrome. The gray rectangle below "Enter the building" is showing the background color of the html div that the flash player is sitting in. There is a smaller one under the "Where are we" link. These are sprites (containing several other sprites and displayobjects) that have a scripted hover animation (they slowly move towards a random point that is withing a certain range of their

Android layout drawing glitch

由 不打扰是莪最后的温柔 提交于 2019-12-08 10:39:51
问题 I am writing an android game, I have created a layout for the main menu which has this XML: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <TextView android:id="@+id/tvStats" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal" android:text="Large Text" android

Why do I have lines going across my libgdx game using Tiled?

由 允我心安 提交于 2019-12-03 17:38:41
问题 I'm using LibGdx and Tiled and when moving around the screen, there are both horizontal and vertical lines appearing on the game. I can post any code you need, if necessary. How do I get these lines to stop? Here's a gfycat gif of the lines: http://gfycat.com/FastUnnaturalAmericanwirehair Edit: Here's a small bitbucket repository, as small as I could get it that has the same glitch in it: https://bitbucket.org/Chemical_Studios/example-of-line-glitch/src

Why do I have lines going across my libgdx game using Tiled?

由 删除回忆录丶 提交于 2019-12-03 07:33:31
I'm using LibGdx and Tiled and when moving around the screen, there are both horizontal and vertical lines appearing on the game. I can post any code you need, if necessary. How do I get these lines to stop? Here's a gfycat gif of the lines: http://gfycat.com/FastUnnaturalAmericanwirehair Edit: Here's a small bitbucket repository, as small as I could get it that has the same glitch in it: https://bitbucket.org/Chemical_Studios/example-of-line-glitch/src/8eeb153ec02236d836763072611bd7aa55d38495/minimalExample/src/com/weebly/chemicalstudios/minEx/?at=master noone This is because you need to add
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