add debugging hints for figuring out context switch bugs in the future

bunnie · bunnie · commit 45009a01d95b · 2022-11-05T23:06:47.000+08:00
diff --git a/services/gam/src/contexts.rs b/services/gam/src/contexts.rs
@@ -330,6 +330,7 @@ impl ContextManager {
         token: [u32; 4],
         clear: bool,
     ) -> Result<(), xous::Error> {
+        //log::set_max_level(log::LevelFilter::Trace);
         self.notify_app_switch(token).ok();
 
         let mut leaving_visibility: bool = false;
@@ -483,6 +484,7 @@ impl ContextManager {
                 self.redraw().expect("couldn't redraw the currently focused app");
             }
         }
+        //log::set_max_level(log::LevelFilter::Info);
         Ok(())
     }
     pub(crate) fn set_pred_api_token(&mut self, at: ApiToken) {

Original file line number	Diff line number	Diff line change
`@@ -330,6 +330,7 @@ impl ContextManager {`
`330`	`330`	`token: [u32; 4],`
`331`	`331`	`clear: bool,`
`332`	`332`	`) -> Result<(), xous::Error> {`
	`333`	`+ //log::set_max_level(log::LevelFilter::Trace);`
`333`	`334`	`self.notify_app_switch(token).ok();`
`334`	`335`
`335`	`336`	`let mut leaving_visibility: bool = false;`
`@@ -483,6 +484,7 @@ impl ContextManager {`
`483`	`484`	`self.redraw().expect("couldn't redraw the currently focused app");`
`484`	`485`	`}`
`485`	`486`	`}`
	`487`	`+ //log::set_max_level(log::LevelFilter::Info);`
`486`	`488`	`Ok(())`
`487`	`489`	`}`
`488`	`490`	`pub(crate) fn set_pred_api_token(&mut self, at: ApiToken) {`