Describes the update of a display (or a part of it, like a program window) to show the latest version of the data.
Questions tagged [redraw]
385 questions
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Redraw SWT dynamically object
Good evening.
I created SWT application, which contains shell with two elements: ExpandBar and Button.
At application start all items of ExpandBar are expanded and Button is under ExpandBar. I want to do the following: collapse all ExpandBar's items…
user1546127
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gtk draw "expose-event" and redraw
I want to use expose-event to draw something then update or redraw. That's to say, there are a drawing area and a button in window. When clicking button, the drawing area will be redrawn accordingly. My problems are
In the following code, if I…
warem
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1 answer
Why :redraw! not take effect in augroup?
I use Vim-Airline plug in Vim, but statuline incomplete display after source .vimrc, so I want use :redraw! in augroup but it not take effect.
augroup Vim
autocmd!
autocmd BufWritePost $MYVIMRC ++nested source $MYVIMRC ":redraw!"
augroup End
I can…
Clark Kent
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1 answer
JavaFX multi linechart and series - curves missing
I would like to plot one serie per chart, and in the end all the series together in one chart, but did not succeed. I'm asking for help. The code is simple and straight forward. Here is my code:
The main class;
public class TestChart extends…
gabriel
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1 answer
Pygame: Character not appearing on screen
I have been trying to get this code to work for weeks and cannot figure out the issue. I have a list of images, that I am using to animate my character. THe game worked fine at first, but ever since I made the background animate (start moving left…
User
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1 answer
Win32 c++ changing text in Transparent Static control take it to the bottom
So I'm using the code written here to redraw a static text but I've noticed that everytime I do so the system take it to the back(behind a static picture) and I can't see it. Is there a way to put it back in position or to prevent this action?
The…
MrDick
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Remmina redraws once per second - how to stop it?
I installed Remmina 1.2.0-rcgit.11 (git n/a) remote desktop client on Ubuntu 14.04 64-bit, to connect to a Windows 8.1 Basic machine running tightVNC Server 2.7.10 . When I first connected, the display of the Windows machine on Ubuntu was very…
Ross Gayler
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1 answer
Redraw Image every ~5ms
I have a Picturebox with...content approximately 2000x1080 pixel (yes, this makes sense for me)
Now I need to get the old content, replace it 1 pixel down and fill the empty line on the top with new data.
BUT I have to do this in a very short time…
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2 answers
Delphi - hold the system messages/prevent UI redrawing?
It may sound silly, but I encountered a few situations, when I would like the application not to show what is happening, until an another specific action happens (stringGrids are filled with data, UI is prepared...). Is there a way to prevent…
j.kaspar
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1 answer
Android - Show progress while long code running in main activity UI thread
I've seen this question asked a lot of times but no ways to do it. I have more different sections of code (that sometimes take more than 10 seconds) in main UI thread and want to show some progress to the user. I will NOT redo all code to try to…
user1804542
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