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authorjanekptacijarabaci <janekptacijarabaci@seznam.cz>2018-04-23 09:16:50 +0200
committerjanekptacijarabaci <janekptacijarabaci@seznam.cz>2018-04-23 09:16:50 +0200
commit0a9acadccafe04aa5bc3335523bb55fe52ca8e50 (patch)
treeab49c5db5979719019b24c9086aa3701655702d5 /dom/base/nsDocument.cpp
parentc30ebdac27c93b57e368c69e9c13055a17229992 (diff)
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moebius#121: DOM - Selection API - getSelection() should exist on XMLDocument / Selection.type
https://github.com/MoonchildProductions/moebius/pull/121
Diffstat (limited to 'dom/base/nsDocument.cpp')
-rw-r--r--dom/base/nsDocument.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/dom/base/nsDocument.cpp b/dom/base/nsDocument.cpp
index eaea49b02..d5954a62c 100644
--- a/dom/base/nsDocument.cpp
+++ b/dom/base/nsDocument.cpp
@@ -12846,3 +12846,19 @@ nsDocument::CheckCustomElementName(const ElementCreationOptions& aOptions,
return is;
}
+
+Selection*
+nsIDocument::GetSelection(ErrorResult& aRv)
+{
+ nsCOMPtr<nsPIDOMWindowInner> window = GetInnerWindow();
+ if (!window) {
+ return nullptr;
+ }
+
+ NS_ASSERTION(window->IsInnerWindow(), "Should have inner window here!");
+ if (!window->IsCurrentInnerWindow()) {
+ return nullptr;
+ }
+
+ return nsGlobalWindow::Cast(window)->GetSelection(aRv);
+}