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| author | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 07:43:03 -0400 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 07:43:03 -0400 |
| commit | 6d76ab9b6c19d0829c343e1bc3cd7865221d64ba (patch) | |
| tree | f664dfac761bd71fdccf73d4d3d76abb87b2adef /dom/html/nsTextEditorState.h | |
| parent | 9e5e58c0f6e1c65674cc688816f387532661d6f1 (diff) | |
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Bug 1360154 - nsIPlaintextEditor might have to have hasText property for UpdateOverlayTextVisibility
* DocumentIsBody should return bool, not nsresult
* Add fast path to check whether valus is emtpy
Tag #1375
Diffstat (limited to 'dom/html/nsTextEditorState.h')
| -rw-r--r-- | dom/html/nsTextEditorState.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/dom/html/nsTextEditorState.h b/dom/html/nsTextEditorState.h index caf5e8eed..77d12e81a 100644 --- a/dom/html/nsTextEditorState.h +++ b/dom/html/nsTextEditorState.h @@ -157,6 +157,11 @@ public: }; MOZ_MUST_USE bool SetValue(const nsAString& aValue, uint32_t aFlags); void GetValue(nsAString& aValue, bool aIgnoreWrap) const; + bool HasNonEmptyValue(); + // The following methods are for textarea element to use whether default + // value or not. + // XXX We might have to add assertion when it is into editable, + // or reconsider fixing bug 597525 to remove these. void EmptyValue() { if (mValue) mValue->Truncate(); } bool IsEmpty() const { return mValue ? mValue->IsEmpty() : true; } |