DevTools: Fix empty debugger > source panel#37197
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atbrakhi merged 1 commit intoservo:mainfrom May 31, 2025
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Signed-off-by: atbrakhi <[email protected]>
atbrakhi
changed the title
debugger > source by implementing breakpoint actordebugger > source panel
Taym95
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May 30, 2025
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| "setBreakpoint" => { | ||
| let msg = EmptyReplyMsg { from: self.name() }; | ||
| let _ = stream.write_json_packet(&msg); | ||
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| ActorMessageStatus::Processed | ||
| }, | ||
| "setActiveEventBreakpoints" => { | ||
| let msg = EmptyReplyMsg { from: self.name() }; | ||
| let _ = stream.write_json_packet(&msg); | ||
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| ActorMessageStatus::Processed | ||
| }, |
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same behavior for "setBreakpoint" | "setActiveEventBreakpoints" ?
Suggested change
| "setBreakpoint" => { | |
| let msg = EmptyReplyMsg { from: self.name() }; | |
| let _ = stream.write_json_packet(&msg); | |
| ActorMessageStatus::Processed | |
| }, | |
| "setActiveEventBreakpoints" => { | |
| let msg = EmptyReplyMsg { from: self.name() }; | |
| let _ = stream.write_json_packet(&msg); | |
| ActorMessageStatus::Processed | |
| }, | |
| "setBreakpoint" | "setActiveEventBreakpoints" => { | |
| let msg = EmptyReplyMsg { from: self.name().to_string() }; | |
| if let Err(e) = stream.write_json_packet(&msg) { | |
| log::error!("Failed to write JSON response: {:?}", e); | |
| return Err(()); | |
| } | |
| Ok(ActorMessageStatus::Processed) | |
| } |
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hmm, not sure if we should do that, mostly because we are going to implement this setBreakpoint and setActiveEventBreakpoints(I am already working on this in another branch) and they are going to have different behavior. Right now we just need to implement an empty reply to fix this bug, hence the same behavior.
Taym95
approved these changes
May 30, 2025
vlindhol
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Jun 1, 2025
* main: (510 commits) DevTools: Fix empty `debugger > source` panel (servo#37197) dom: implement signal abort on controller and signal (servo#37192) build(deps): bump parking_lot from 0.12.3 to 0.12.4 (servo#37199) layout: Split overflow calculation after fragment tree construction (servo#37203) build(deps): bump parking_lot_core from 0.9.10 to 0.9.11 (servo#37202) build(deps): bump lock_api from 0.4.12 to 0.4.13 (servo#37201) build(deps): bump cc from 1.2.24 to 1.2.25 (servo#37198) Constellation can now optionally report memory usage when the page is loaded. (servo#37151) Implement Input `type=text` UA Shadow DOM (servo#37065) constellation: Wait for canvas thread to shut down before shutting down system font service (servo#37182) Add slot default display style test (servo#37189) Send synthetic keydown/keyup at ime_insert_text (servo#37175) script: Let canvas serialization to image fail gracefully (servo#37184) Implement basics of link preloading (servo#37036) compositor: Add an initial RefreshDriver (servo#37169) pixels: Add limitation to max image total bytes length (servo#37172) Chore: Remove unused variable in `transition-zero-duration-with-delay.html` (servo#37179) build(deps): bump ohos-ime from 0.2.0 to 0.3.0 (servo#37180) Add a user agent style for the `<slot>` element (servo#37174) build(deps): bump hitrace from 0.1.4 to 0.1.5 (servo#37170) ...
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This patch fixes the source panel in the DevTools that was broken due to missing breakpoint actor implementation. The client was sending messages to the breakpoint actor that didn't exist in Servo, resulting in "unknown actor"
warnings in the logs(See logs in issue description)
To fix this this patch implements the
BreakpointListActorthat handlessetBreakpointandsetActiveEventBreakpointsmessages with empty replies. This PR does not implementbreakpointfunctionalityFixes: #37196