How to make a text blink in shell script

Try adding -e if it’s not working without it You may need to add the -e option to echo (at least that’s required on all or most systems I use). The following will tell your system to blink the text: echo -e “\033[5mTitle of the Program\033[0m” You can have blinking and color And you don’t … Read more

SVG click events not firing/bubbling when using element

Use pointer-events: none; on the svg. It worked for me. The element is never the target of mouse events; however, mouse events may target its descendant elements if those descendants have pointer-events set to some other value. In these circumstances, mouse events will trigger event listeners on this parent element as appropriate on their way … Read more

How to read audio data from a ‘MediaStream’ object in a C++ addon

The MediaStream header is part of Blink’s renderer modules, and it’s not obvious to me how you could retrieve this from nan plugin. So, instead let’s look at what you do have, namely a v8::Object. I believe that v8::Object exposes all the functionality you need, it has: GetPropertyNames() Get(context, index) Set(context, key, value) Has(context, key) … Read more

Imitating a blink tag with CSS3 animations

The original Netscape <blink> had an 80% duty cycle. This comes pretty close, although the real <blink> only affects text: .blink { animation: blink-animation 1s steps(5, start) infinite; -webkit-animation: blink-animation 1s steps(5, start) infinite; } @keyframes blink-animation { to { visibility: hidden; } } @-webkit-keyframes blink-animation { to { visibility: hidden; } } This is … Read more

Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink

The appearance of the scroll bars can be controlled with WebKit’s -webkit-scrollbar pseudo-elementsĀ [blog]. You can disable the default appearance and behaviour by setting -webkit-appearanceĀ [docs] to none. Because you’re removing the default style, you’ll also need to specify the style yourself or the scroll bar will never show up. The following CSS recreates the appearance of … Read more

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