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LibWeb: Do not fire click event if mouseup/down elements do not match

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Click event logic should start as false, and after checking if the
mousedown and subsequent mouseup have been on the same element, and if
the node dispatches events it can become true.

This fixes the issue that clicking anywhere on the page, then dragging
the mouse on top of a link or button, then releasing triggers the link.
This is also happening when selecting text, if the selection stops over
a link, the page navigates.
This commit is contained in:
Sebastian Zaha 2023-07-21 16:42:48 +02:00 • committed by Andreas Kling
parent 065c8cefb8
commit 05dd46f9e3
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibWeb/Page/EventHandler.cpp
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@ -242,7 +242,7 @@ bool EventHandler::handle_mouseup(CSSPixelPoint position, unsigned button, unsig
node->dispatch_event(UIEvents::MouseEvent::create_from_platform_event(node->realm(), UIEvents::EventNames::mouseup, offset, client_offset, page_offset, buttons, button).release_value_but_fixme_should_propagate_errors());
handled_event = true;
bool run_activation_behavior = true;
bool run_activation_behavior = false;
if (node.ptr() == m_mousedown_target) {
if (button == GUI::MouseButton::Primary)
run_activation_behavior = node->dispatch_event(UIEvents::MouseEvent::create_from_platform_event(node->realm(), UIEvents::EventNames::click, offset, client_offset, page_offset, button).release_value_but_fixme_should_propagate_errors());