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Diffstat (limited to 'chrome/browser/gtk/tabs/tab_gtk.cc')
| -rw-r--r-- | chrome/browser/gtk/tabs/tab_gtk.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/chrome/browser/gtk/tabs/tab_gtk.cc b/chrome/browser/gtk/tabs/tab_gtk.cc index 55062dc..02b1b03 100644 --- a/chrome/browser/gtk/tabs/tab_gtk.cc +++ b/chrome/browser/gtk/tabs/tab_gtk.cc @@ -270,6 +270,20 @@ void TabGtk::CloseButtonClicked() { delegate_->CloseTab(this); } +void TabGtk::UpdateData(TabContents* contents, bool loading_only) { + TabRendererGtk::UpdateData(contents, loading_only); + std::wstring title = GetTitle(); + if (!title.empty()) { + // Only show the tooltip if the title is truncated. + gfx::Font font; + if (font.GetStringWidth(title) > title_bounds().width()) { + gtk_widget_set_tooltip_text(widget(), WideToUTF8(title).c_str()); + } else { + gtk_widget_set_has_tooltip(widget(), FALSE); + } + } +} + /////////////////////////////////////////////////////////////////////////////// // TabGtk, private: |