Use internal custom emoji with paddings.

ui/text/custom_emoji_instance.cpp

@@ -862,14 +862,21 @@ void Object::repaint() {
 	_repaint();
 }
 
-Internal::Internal(QString entityData, QImage image, bool colored)
+Internal::Internal(
+	QString entityData,
+	QImage image,
+	QMargins padding,
+	bool colored)
 : _entityData(std::move(entityData))
 , _image(std::move(image))
+, _padding(padding)
 , _colored(colored) {
 }
 
 int Internal::width() {
-	return _image.width() / _image.devicePixelRatio();
+	return _padding.left()
+		+ (_image.width() / _image.devicePixelRatio())
+		+ _padding.right();
 }
 
 QString Internal::entityData() {
@@ -880,7 +887,9 @@ void Internal::paint(QPainter &p, const Context &context) {
 	context.internal.colorized = _colored;
 
 	const auto size = _image.size() / style::DevicePixelRatio();
-	const auto rect = QRect(context.position, size);
+	const auto rect = QRect(
+		context.position + QPoint(_padding.left(), _padding.top()),
+		size);
 	PaintScaledImage(p, rect, { &_image }, context);
 }
 

ui/text/custom_emoji_instance.h

@@ -276,7 +276,11 @@ private:
 
 class Internal final : public Text::CustomEmoji {
 public:
-	Internal(QString entityData, QImage image, bool colored);
+	Internal(
+		QString entityData,
+		QImage image,
+		QMargins padding,
+		bool colored);
 
 	int width() override;
 	QString entityData() override;
@@ -288,6 +292,7 @@ public:
 private:
 	const QString _entityData;
 	const QImage _image;
+	const QMargins _padding;
 	const bool _colored = false;
 
 };