Clicked text on its baseline, live text on the Move tool's double click, SVG import (12.11c)

tests/InlineTextFixtures.h

@@ -1,5 +1,6 @@
 #pragma once
 #include "SelectionCanvasFixtures.h"
+#include "Rendering/TextLayout.h"
 #include <QInputMethodEvent>
 
 // Shared by the inline editor's key and input tests.
@@ -11,7 +12,7 @@ struct TextCanvas : Canvas {
         QObject::connect(&session, &EditorSession::changed, canvas, [this] { canvas->synchronizeDisplay(); });
         session.addBlankLayer();
         session.selectTool(NavigationTool::type);
-        session.beginText(QPointF(20, 30), true);
+        beginTextAt(session, QPointF(20, 30));
     }
     InlineTextEditor &editor() const
     {
@@ -20,6 +21,12 @@ struct TextCanvas : Canvas {
         return *canvas->inlineTextEditor();
     }
     QString content() const { return session.textDraft().value().style.content; }
+    // Where a click puts new text's corner: baseline at it.
+    QPointF clickedCorner(QPointF point) const
+    {
+        const double padding = LayerTextStyle::padding;
+        return point - QPointF(padding, padding + TextLines(session.textDraft().value().style, QSizeF(100'000, 100'000)).baseline(0));
+    }
     int caret() const { return editor().caretPosition(); }
     void key(Qt::Key key, Qt::KeyboardModifiers modifiers = Qt::NoModifier) { QTest::keyClick(canvas, key, modifiers); }
     void type(const QString &text) { QTest::keyClicks(canvas, text); }