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screenshot: Properly clean up if PickColor() is cancelled

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We currently only remove the screenshot operation from the shooter
map if the color pick operation completed successfully, but not if
it was cancelled. As a result, we now reject any further requests
from the same sender because we assume that there is an ongoing
operation.

Fix this by moving the cleanup to a finally clause that runs for
both code paths.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1288
This commit is contained in:
Florian Müllner 2020-05-29 00:27:34 +02:00
parent c8d91b2c30
commit 99ebef504d
1 changed files with 2 additions and 0 deletions
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2
js/ui/screenshot.js
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@ -292,6 +292,8 @@ var ScreenshotService = class {
invocation.return_error_literal( invocation.return_error_literal(
Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED, Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED,
'Operation was cancelled'); 'Operation was cancelled');
} finally {
this._removeShooterForSender(invocation.get_sender());
} }
} }
}; };