I'm new to XMonad. I'd like to have 1px borders for all windows (so I can tell which one is active), except for the browser. In a conventional window manager, I typically have one maximized web browser window in a designated workspace. I'm very used to bringing the mouse cursor all the way to the top edge of the screen to select browser tabs. But if I have 1px border around the browser window, if I slide the mouse all the way to the top it ends up over this border pixel and cannot select the tabs.
Is there a way to define different rules for specific windows regarding border width, or any other such properties?
Alternatively, is there a way to not have a border around any window, if it's the only one on the workspace?
Yes, all of it is possible.
Import xmonad-contrib's NoBorders Layout Extension using
import XMonad.Layout.NoBorders
Then, in your manageHook you can use hasBorder with conditions like checking the program's className (you may want to use XOrg's Property displayer xprop to find out your browser's actual className)
className =? "firefox" --> hasBorder False
Alternatively, you can launch your browser within a given layout and modify that layout in your layoutHook definition to not show borders at all using noBorders, or to remove them only in given one-window or fullsize-floating scenarios using smartBorders
noBorders Full ||| smartBorders Tall ||| ...
Related
Weather.com is the only example I know of that is doing this, showing a dashed red line under misspelled text instead of squiggles. This is on Chrome in Windows 7
What I'd like to replicate
Any ideas on how this is done? Unfortunately going to inspector clears text from the field.
What most sites show
This turns out to not be a style, but rather an effect of a precisely sized text box/precisely tuned line height. The squiggle is 2px tall, but the bottom 1px was cut off, giving it the appearance of a dashed line, but in fact it is not.
This method can be used to replicate the effect shown IF you are using a font where the letters that extend below the baseline don't go so far down that they touch the spellcheck squiggle.
It seems possible to move the squiggle independently of the text, which could possibly present a way to do emulate this style with any font.
If I find a way to do this, I will update further.
This is a browser feature that can be achieved (at least in Webkit/Blink) on input fields and contentEditable elements with spellcheck="true". Not every browser will implement it the same way. For that, you would have to build the text markers yourself in conjunction with a dictionary service (like Google Docs does, as one example).
https://jsfiddle.net/bn7pfyf3/
(change the "true"s to "false"s and you won't see any highlights on focus)
In Webkit/Blink, this is a DocumentMarker type (which is used for Ctrl+F, highlights, typos in input fields, and more). They are not exposed in the DOM or CSS.
https://github.com/crosswalk-project/blink-crosswalk/blob/master/Source/core/dom/DocumentMarker.h
http://www.new.techmoney360.com is the website and it's made in wordpress.
If you visit the site you will see a big "showcase" type banner as the first item below the navigation bar.
To the right is optional other posts that a user can choose, or they can choose to hide it or show it.
By default, it's showing. I would like to make it hide on default and have the option to show it instead.
Anyone know how I can do this?
Open the file /wp-content/themes/discussionwp/assets/js/modules.min.js, find the first mkd.windowWidth<769?, where the 769 (actually 768) means the maximum window width to auto hide the "showcase" on default. You can modify this number into a larger one (which is obviously larger than normal width of browser window, such as.. 9999?) without editing other part of this encrypted JavaScript file.
Once you've done this, there will be an animation of hiding progress when you visit the site. If you want to get rid of this animation as well, you can add a property style="left: 100%;" in <div class="mkd-post-block-part mkd-pb-four-non-featured">, in Line 813 (as I can see) of the index file.
Today I read about HTML5's color input and I thought I'd give it a try:
<input type="color" name="background" id="background" value="#ff0000">
When I click the input (in chrome and firefox, on windows), a color picker appears. However, it is positioned in the top left corner of my screen, not above the input.
Is this a known issue and will this be 'fixed' in the future? Is it possible to position the color picker through code? Or is this something that browsers can't do much about and that users have to live with?
The positioning of the input of type color is browser-specific implementation, in the official documentation there is no given rule for user-agents (i.e. browsers) how to position it over the page's element. This makes custom positioning via CSS for example, or JavaScript not possible.
However, there are some other rules (for example, there is always a color picked, and there is no way to set the value to the empty string.)
Keep in mind when using the input of type color, that Internet Explorer and Safari browsers do not support it yet.
One more caveat is that when creating a custom picker control, use 0-size instead of display: none. Otherwise browser will place the picker in the corner (out of the Visual DOM tree).
<input type="color" width="0" height="0" value="#ff0000">
<button onClick="/* logic to show the picker */">Pick a colour</button>
I had this same question. I wanted to create a Theme editor and wanted to do this. Like the VS Code when editing a CSS file.
I figured out some strategies for solving this problem:
Method A using positioned iframe and signalling changes between iframe and parent.
Figure out the absolute screen location where you want your picker to open.
Create a <input type=hidden with an id like signalColor. And monitor this id for changes.
Move a hidden <div with the absolute position and size where you need the color picker.
Place an iframe in the <div with the code to create a colour picker. Also, in the Iframe you will need an input with your initial color.
Set the color of the initial color within the iframe and then show the div.
Use the following post to figure out when to signal the new color or if cancelled.
https://lugolabs.com/articles/how-to-use-a-color-picker-in-javascript
Method B using window.open(…)+ Ajax
Figure out the absolute screen location where you want your picker to open.
Generate a random token file name.
Open a new Window with needed position and size, loading in any into the HTML you will need. Embed in the script the token file name and pass ajax credentials you will be using. Add references to JQuery, etc. Create a loop in the parent DOM to detect when the window is closed.
When the operator clicks on a new selection detect the click and capture the new colour value.
Send an ajax message with the new colour to the host. Saving the value in the token file.
Then close the window which then triggers the parent to use ajax to request the token file.
Here's a hacked solution which worked for me.
After page load ("AfterViewInit" in Angular), I picked all inputs with the type color.
One of them should be the color input I was applying to. For me it was the first one.
Then, I changed its style attribute.
See the code below:
let colorPickerInputs = document.querySelectorAll('input[type=color]');
if (colorPickerInputs)
colorPickerInputs[0].setAttribute('style', 'position: absolute; top: 20px; opacity: 0;');
I have a template on my wiki that I use to put in image side by side with an image of a location. The issue that I am having is that if the image (which is often taken from a movie screenshot) has a different ratio (say it is a wide screen 16:9) then there is a bunch of white space above and below the image. Is there a way to either
Set the Google Maps widget to obtain its height and width based off of the dimensions of the image being supplied or...
Obtain the aspect ratio of the image? If I can get that, then I can run a series of "#if" statements to set the widgets height & width.
Basically, I would like the map and image to have the same height when displayed on the page. The code for the template is below. Thanks in advance.
{{{!}}style="border: 1px solid darkgray;"
{{!}}-
{{!}}{{#widget:Google Maps
|height=270
|width=480
|lat={{{lat|}}}
|lng= {{{lng|}}}
|zoom={{{zoom|}}}
|}}
{{!}}|[[image:{{{image|}}}|none|480x270px]]}}
{{!}}-
{{!}}}
There is an extension for this (that I haven't tried myself): ImageSizeInfoFunctions. It will give you two parser functions for your purpose (and will work until the day one of your users try to put a file that a not a picture in there...)
I have a UIWebView in an iPhone application. In the html code there is a big image, named loadedBar that has an effect bound to it, using jQuery, the following way:
$('#loadedBar').click(function(){ ... });
Everything in the function is OK, but there's a visualisation effect that I don't need. When the image is clicked it becomes gray for a fraction of a second. I found the same behaviour on a div with an event, bound the same way as on the image.
Is this the default UIWebView event-click-visualisation and is there a way to turn it off (some CSS rules might do the trick), so that the app behaves like a native one.
Any ideas?
You are looking for:
-webkit-tap-highlight-color:<css-color>
This is an inherited property that changes the tap highlight color,
obeying the alpha value. If you don’t specify an alpha value, Safari
on iOS applies a default alpha value to the color. To disable tap
highlighting, set the alpha to 0 (invisible). If you set the alpha to
1.0 (opaque), then the element won’t be visible when tapped.
Documentation: http://developer.apple.com/library/ios/#documentation/AppleApplications/Reference/SafariWebContent/AdjustingtheTextSize/AdjustingtheTextSize.html
Example to disable the property:
-webkit-tap-highlight-color:rgba(0,0,0,0);