mirror of
https://github.com/RGBCube/serenity
synced 2025-05-28 21:55:07 +00:00
LibWeb: Add a flag to pause an HTML event loop's execution
This will be used to unblock the WebContent IPC event loop while waiting for a dialog response.
This commit is contained in:
parent
894bddf62c
commit
4b8729aea6
2 changed files with 12 additions and 0 deletions
|
@ -24,6 +24,9 @@ void TaskQueue::add(NonnullOwnPtr<Task> task)
|
|||
|
||||
OwnPtr<Task> TaskQueue::take_first_runnable()
|
||||
{
|
||||
if (m_event_loop.execution_paused())
|
||||
return nullptr;
|
||||
|
||||
for (size_t i = 0; i < m_tasks.size(); ++i) {
|
||||
if (m_tasks[i]->is_runnable())
|
||||
return m_tasks.take(i);
|
||||
|
@ -33,6 +36,9 @@ OwnPtr<Task> TaskQueue::take_first_runnable()
|
|||
|
||||
bool TaskQueue::has_runnable_tasks() const
|
||||
{
|
||||
if (m_event_loop.execution_paused())
|
||||
return false;
|
||||
|
||||
for (auto& task : m_tasks) {
|
||||
if (task->is_runnable())
|
||||
return true;
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue