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Updated Debug Tools (markdown)

omar 2023-09-11 16:42:13 +02:00
parent f18b844261
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25
Debug-Tools.md

@ -2,6 +2,8 @@
### Debug Configuration Flags
![Debug configuration flags](https://github.com/ocornut/imgui/assets/8225057/031b9f5a-372d-46da-b5cf-17549e95f994)
Runtime flags available in `ImGuiIO` (and exposed in Demo->Configuration):
```cpp
// Tools to test correct Begin/End and BeginChild/EndChild behaviors.
@ -20,13 +22,11 @@ bool ConfigDebugIgnoreFocusLoss; // Ignore io.AddFocusEvent(false), consequ
bool ConfigDebugIniSettings; // Save .ini data with extra comments (particularly helpful for Docking, but makes saving slower)
```
### Metrics/Debugger window
Many internal state and tools are exposed in the Metrics window. To access the Metrics window:
- Call `ShowMetricsWindow()`.
- Or from the Demo window you can find it in the Tools menu.
They will help you understand how Dear ImGui works, and can help you diagnose problems.
Access the Metrics/Debugger window via `Demo->Tools->Metrics/Debugger` or by calling `ShowMetricsWindow()` from your code.
Many internal state and tools are exposed in the Metrics window. They will help you understand how Dear ImGui works, and can help you diagnose many problems.
![Metrics](https://user-images.githubusercontent.com/8225057/191290900-87c7f347-d459-4192-8894-689c11b44e65.png)
@ -37,10 +37,23 @@ _Some of the debug tools_
### Debug Log
https://github.com/ocornut/imgui/issues/5855
Access the Debug Log window via `Demo->Tools->Debug Log` or `Metrics->Tools->Debug Log` or by calling `ShowDebugLogWindow()`. Also see [#5855](https://github.com/ocornut/imgui/issues/5855).
It has options to enable logging of variety of events.
Useful e.g.:
- You have issue with focus or active id being taken away.
- You have issue with popup closing.
- You have issue with windows being undocked.
- You want to visualize submitted input events.
- You want to visualize clipper steps etc.
- etc.
![Debug Log](https://user-images.githubusercontent.com/8225057/191291345-9bf5fae2-ff0f-462a-af4c-d85aaaf36318.png)
Inside the log, if you hover an ImGuiID identifier (formatted as `0xXXXXXXXX`) it will automatically attempt to visually locate the item if the item still exists:
![image](https://user-images.githubusercontent.com/8225057/200007998-4d3066c5-50d5-4168-aeaa-2c9d514dc122.png)
### Stack Tool
https://github.com/ocornut/imgui/issues/4631