How do I stop pop-up windows in Firefox?

Take the following steps to enable or disable Pop-up Blockers in Firefox:

1. Click Tools.
2. Select Options.
3. Click Privacy & Security located on the left side.
4. Select Block pop-up windows below the Permissions section.
5. Click OK.
6. Exit and relaunch the browser.

Why are pop-ups appearing when I have them blocked?

It’s a sign that the computer has a malware infection if pop-ups are showing up on sites when the blocker should be stopping them.

Is the QtWebKit based on the WebKit engine?

QtWebKit is based on the Open Source WebKit engine. More information about WebKit itself can be found on the WebKit Open Source Project Web site. To include the definitions of the module’s classes, use the following directive: To link against the module, add this line to your qmake .pro file:

Where are the pop up windows on Firefox?

What are pop-ups? Pop-up windows, or pop-ups, are windows that appear automatically without your permission. They vary in size but usually don’t cover the whole screen. Some pop-ups open on top of the current Firefox window, while others appear underneath Firefox (pop-unders).

Where can I find WebKit version in Qt?

This is a snapshot of the Qt port of WebKit. The exact version information can be found in the src/3rdparty/webkit/VERSION file supplied with Qt. Qt Commercial Edition licensees that wish to distribute applications that use the QtWebKit module need to be aware of their obligations under the GNU Library General Public License (LGPL).

Is the Qt port of WebKit open source?

# Qt Port of WebKit WebKit is an open source web browser engine. WebKit’s HTML and JavaScript code began as a branch of the KHTML and KJS libraries from KDE. As part of KDE framework KHTML was based on Qt but during their porting efforts Apple’s engineers made WebKit toolkit independent.