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LibWeb: Add option to TemporaryExecutionContext to prepare for callbacks

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In the cases where spec authors have us directly interact with promises
in a task source context, we need to prepare the backup settings object
stack as well as push an actual execution context to the JS VM.
This commit is contained in:
Andrew Kaster 2024-01-18 13:04:52 -07:00 • committed by Alexander Kalenik
parent 2cd93e6b58
commit 1358fe85b0
3 changed files with 14 additions and 3 deletions
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7
Userland/Libraries/LibWeb/HTML/Scripting/TemporaryExecutionContext.cpp
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@ -9,15 +9,20 @@
namespace Web::HTML {
TemporaryExecutionContext::TemporaryExecutionContext(EnvironmentSettingsObject& environment_settings)
TemporaryExecutionContext::TemporaryExecutionContext(EnvironmentSettingsObject& environment_settings, CallbacksEnabled callbacks_enabled)
: m_environment_settings(environment_settings)
, m_callbacks_enabled(callbacks_enabled)
{
m_environment_settings.prepare_to_run_script();
if (m_callbacks_enabled == CallbacksEnabled::Yes)
m_environment_settings.prepare_to_run_callback();
}
TemporaryExecutionContext::~TemporaryExecutionContext()
{
m_environment_settings.clean_up_after_running_script();
if (m_callbacks_enabled == CallbacksEnabled::Yes)
m_environment_settings.clean_up_after_running_callback();
}
}