I'm a tester of Genexus and I'm working on a Linux while my programmer is working on a Windows.
I'm having a problem with a text because on my computer (Linux using Firefox/Chrome) I see the text with a Cyan background-color while my programmer working on Windows and Chrome he sees the background color as transparent.
He showed me the properties of the text and the background color is set to transparent.
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I use two dropdown terminals in parallel: Yakuake and Guake.
When using Guake, the colors are way too dark, which makes much of the colored text unreadable because of insufficient contrast. The problem is most severe when displaying color #4 (dark blue) on black background (which is the default color ls displays directories with) or in Midnight Commander (default theme, dark blue background).
Yakuake displays all 16 colors correctly and the text is readable very well, the colored output of ls and Midnight Commander.
My OS is Linux 5.15.11-gentoo with plasma-5.88.0, gtk+-2.24.33 and gtk+-3.24.29. Here is my TERM setting in the environment:
TERM=xterm-256color
COLORTERM=yes
I tried all available Guake themes and all of them have horrible contrast. Either all colors are too dark, or the other way around - all of them are too bright. It seems Guake somehow compresses the color contrast.
I also tried defining custom colors, copying the color settings from Yakuake, but even though I set specific colors explicitly, the actually displayed colors were darker. I validated this with a color picker.
Changing the GTK Theme setting in Guake's preference tab General did not yield any success either.
The question is: Why does Guake alter the colors? Is there a way to turn this off and let it display the actual colors I specified? The problem must be with Guake or GTK because everything else is identical when using Yakuake (environment, Midnight Commander colors, ls colors, ...)
The following screenshots demonstrate my Guake Appearance settings:
And here is some Guake support information:
<details><summary>$ guake --support</summary>
Guake Version: 3.8.0
Vte Version: 0.64.2
Vte Runtime Version: 0.64.2
--------------------------------------------------
GTK+ Version: 3.24.29
GDK Backend: <GdkX11.X11Display
--------------------------------------------------
Desktop Session: /usr/share/xsessions/plasma
--------------------------------------------------
Display: :0
RGBA visual: True
Composited: True
Thanks a lot in advance.
It turns out ls renders directories as bold font with the expectation that the text will appear in bright color. As explained by Guake developers this is non-standard behavior used with old terminals that did not supported fonts. Guake follows the ANSI standard and renders the text correctly.
The solution is to tweak the ls colors accordingly.
My Website iascoachingindia.in have some coloured boxes with white text on, however background colour is dark and clearly visible to human eye, but I felt Google proffered text which is black in text with white background.
Please anybody have some experienced in the same??
Google can crawl and index all the fonts and color, but the most important thing is to avoid make it spammy by adding the same font color with the same background color.
Also if its with the same color, still Google can access them and index them but you will get a penalty.
I want the color scheme to span completely across the terminal boundaries. I am using Color Scheme Scroller Plugin to switch between different theme. I have uploaded a .gif file so that you can clearly see what I want to get fixed. Vim colorschemes doesn't completely change the color of editor. There are some terminal color's borders left around the vim's overridden color scheme. How would I fix it.
Please check the image on this link. Stackoverflow doesn't allow uploading an image > 2Mb
You can't do that from Vim itself.
Terminal emulators use that padding to preserve readability when characters are displayed next to the borders of the window. The programs you run in your terminal have no knowledge of that padding and thus no ability to change it.
But you can read the documentation of your terminal emulator or take a look at its source code to find a way to enable/adjust/disable that padding.
FWIW, there's no way to change that in Terminal but it can be done for iTerm.
Alternatively, you could simply set the background color of your terminal to the one used in your vim colorscheme.
The image appears to depict behavior outside vim's control:
it is using a terminal emulator (could be xterm, could be some other).
the terminal emulator draws character cells on a window
those cells form a grid; the window may extend beyond the grid
the window can have a background color
the grid can have a background color
within the grid, most terminals provide some capability of drawing text with specific foreground and background colors
the grid can have a default background color which is not any of the specified colors
outside the grid, the window can also have a default background color
normally, the grid- and window-default backgrounds are the same
the window can be resized to (more or less) arbitrary sizes
the grid is constrained to exact character sizes
because of this difference, the window can have areas outside the grid which use its default color, and not match the grid's background color.
escape sequences which could affect the grid- and window-background colors are doing erases (see for example the ncurses FAQ My terminal shows some uncolored spaces).
though it is conceivable that erasures within the grid could affect those outside areas, doing that generally leads to odd visual effects.
A quick question regarding the Chrome Badge/Browser Action API.
Is there a method to set the badge text colour? (much like you can with the back colour).
I'm sure I remember seeing a reference to a method such as SetBadgeTextColor() somewhere on the Internet (not sure where, mind).
Edit: Chromium Wiki - Browser Actions Proposal
The link above is where I saw a method to set the badge text colour. Was this proposal ever implemented?
You cannot change the text color directly.
What you can do is to paint the base image on a canvas, then draw the text using your desired color and finally use chrome.browserAction.setIcon to update the badge.
chrome ext detects badge bg color (light or dark) and set text color automatically (black or white). if your background color is around the boundary of those. try to increase or decrease your bg color code e.g your bg color is red #FF0000 then chrome will detects it as light but when you decrease the color code hex to #FE0000 it will detected as dark, and it's still solid red in our eyes
Hi
This might be a very stupid question. I am using export of 'Inkscape' to convert the svg file to png. As I am using the transparent backgroung the color of background is automatically yellow. I want to change this default colour to white
It was a mistake. as the background was transparent. It depends which image viewer are you using. While displaying everybody has its own color. In general, at linux i found it to be yellow and in windows white.
I am sorry for asking a stupid question.