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general_threading_rules.md: heading case

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Yann Cébron 2021-04-28 12:45:07 +02:00
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topics/basics/architectural_overview/general_threading_rules.md
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@ -41,7 +41,7 @@ None specified
If a UI thread activity needs to access [file-based index](indexing_and_psi_stubs.md) (e.g., it's doing any project-wide PSI analysis, resolves references, etc.), please use `DumbService.smartInvokeLater()`.
That way, it is run after all possible indexing processes have been completed.
## Background processes and `ProcessCanceledException`
## Background Processes and `ProcessCanceledException`
Background progresses are managed by [`ProgressManager`](upsource:///platform/core-api/src/com/intellij/openapi/progress/ProgressManager.java) class, which has plenty of methods to execute the given code with a modal (dialog), non-modal (visible in the status bar), or invisible progress.
In all cases, the code is executed on a background thread, which is associated with a [`ProgressIndicator`](upsource:///platform/core-api/src/com/intellij/openapi/progress/ProgressIndicator.java) object.