Fix: sprite preview in sprite aligner is too small with scaled UI

cm_changelog.txt

@@ -74,7 +74,7 @@ This is usable for any OpenTTD servers
 
 == CHANGELOG ==
 
-*** next () ***
+*** 1.10.3 () ***
 - Fix order hotkeys adding extra no load/unload orders.
 - Allow to use TAB as a hotkey.
 - Add hotkey to toggle minimap.
@@ -93,6 +93,7 @@ This is usable for any OpenTTD servers
 - Add APM counter to the status bar.
 - Fix town HR couter.
 - Allow spectators to open industry funding window from the menu.
+- Fix graphical glitches after switching to location with hotkey.
 
 *** 1.10.2 (5 Jun 2020) ***
 - Add new minimap mode showing industries, height and farms at the same time.

src/newgrf_debug_gui.cpp

@@ -859,13 +859,17 @@ struct SpriteAlignerWindow : Window {
 
 	void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
 	{
-		if (widget != WID_SA_LIST) return;
-
-		resize->height = max(11, FONT_HEIGHT_NORMAL + 1);
-		resize->width  = 1;
-
-		/* Resize to about 200 pixels (for the preview) */
-		size->height = (1 + 200 / resize->height) * resize->height;
+		switch (widget) {
+			case WID_SA_SPRITE:
+				size->height = ScaleGUITrad(200);
+				break;
+			case WID_SA_LIST:
+				resize->height = max(11, FONT_HEIGHT_NORMAL + 1);
+				resize->width  = 1;
+				break;
+			default:
+				break;
+		}
 	}
 
 	void DrawWidget(const Rect &r, int widget) const override