Draw map point on HistoryLocation.

Telegram/SourceFiles/history/history.style

@@ -468,3 +468,5 @@ historyAboutProxy: FlatLabel(defaultFlatLabel) {
 	textFg: windowSubTextFg;
 }
 historyAboutProxyPadding: margins(20px, 10px, 20px, 10px);
+
+historyMapPoint: icon {{ "map_point", windowBgActive }};

Telegram/SourceFiles/history/history_media_types.cpp

@@ -41,6 +41,7 @@ namespace {
 
 constexpr auto kMaxGifForwardedBarLines = 4;
 constexpr auto kMaxOriginalEntryLines = 8192;
+const auto kMapPointFg = QColor(64, 167, 227);
 
 using TextState = HistoryView::TextState;
 
@@ -4843,6 +4844,13 @@ void HistoryLocation::draw(Painter &p, const QRect &r, TextSelection selection,
 	} else {
 		App::complexLocationRect(p, rthumb, roundRadius, roundCorners);
 	}
+	const auto &point = st::historyMapPoint;
+	point.paint(
+		p,
+		rthumb.x() + ((rthumb.width() - point.width()) / 2),
+		rthumb.y() + (rthumb.height() / 2) - point.height(),
+		width(),
+		kMapPointFg);
 	if (selected) {
 		App::complexOverlayRect(p, rthumb, roundRadius, roundCorners);
 	}