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-rw-r--r--components/util/opts.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/components/util/opts.rs b/components/util/opts.rs
index c8f65c97e54..efc580bd5e6 100644
--- a/components/util/opts.rs
+++ b/components/util/opts.rs
@@ -132,6 +132,9 @@ pub struct Opts {
/// An optional string allowing the user agent to be set for testing.
pub user_agent: Option<String>,
+ /// Whether to run in multiprocess mode.
+ pub multiprocess: bool,
+
/// Dumps the flow tree after a layout.
pub dump_flow_tree: bool,
@@ -251,6 +254,7 @@ pub fn default_opts() -> Opts {
webdriver_port: None,
initial_window_size: Size2D::typed(800, 600),
user_agent: None,
+ multiprocess: false,
dump_flow_tree: false,
dump_display_list: false,
dump_display_list_json: false,
@@ -291,6 +295,7 @@ pub fn from_cmdline_args(args: &[String]) {
getopts::optflagopt("", "webdriver", "Start remote WebDriver server on port", "7000"),
getopts::optopt("", "resolution", "Set window resolution.", "800x600"),
getopts::optopt("u", "user-agent", "Set custom user agent string", "NCSA Mosaic/1.0 (X11;SunOS 4.1.4 sun4m)"),
+ getopts::optflag("M", "multiprocess", "Run in multiprocess mode"),
getopts::optopt("Z", "debug",
"A comma-separated string of debug options. Pass help to show available options.", ""),
getopts::optflag("h", "help", "Print this message"),
@@ -421,6 +426,7 @@ pub fn from_cmdline_args(args: &[String]) {
webdriver_port: webdriver_port,
initial_window_size: initial_window_size,
user_agent: opt_match.opt_str("u"),
+ multiprocess: opt_match.opt_present("M"),
show_debug_borders: debug_options.contains(&"show-compositor-borders"),
show_debug_fragment_borders: debug_options.contains(&"show-fragment-borders"),
show_debug_parallel_paint: debug_options.contains(&"show-parallel-paint"),