Merge tag '13.0-beta2' into jgrpp

# Conflicts:
#	src/cheat_gui.cpp
#	src/company_gui.cpp
#	src/console_gui.cpp
#	src/depot_gui.cpp
#	src/error_gui.cpp
#	src/gfx.cpp
#	src/graph_gui.cpp
#	src/group_gui.cpp
#	src/lang/english.txt
#	src/lang/korean.txt
#	src/lang/polish.txt
#	src/misc_gui.cpp
#	src/network/network_content_gui.h
#	src/newgrf_debug_gui.cpp
#	src/order_gui.cpp
#	src/rail_gui.cpp
#	src/road_gui.cpp
#	src/settings_gui.cpp
#	src/settings_type.h
#	src/station_gui.cpp
#	src/subsidy_gui.cpp
#	src/table/settings/gui_settings.ini
#	src/timetable_gui.cpp
#	src/town_gui.cpp
#	src/train_cmd.cpp
#	src/vehicle_gui.cpp
#	src/viewport.cpp
#	src/water_cmd.cpp
#	src/widgets/dropdown.cpp
#	src/window_gui.h

src/fontcache/spritefontcache.cpp

@@ -28,7 +28,8 @@ static const int ASCII_LETTERSTART = 32; ///< First printable ASCII letter.
 SpriteFontCache::SpriteFontCache(FontSize fs) : FontCache(fs), glyph_to_spriteid_map(nullptr)
 {
 	this->InitializeUnicodeGlyphMap();
-	this->height = ScaleFontTrad(this->GetDefaultFontHeight(this->fs));
+	this->height = ScaleGUITrad(this->GetDefaultFontHeight(this->fs));
+	this->ascender = (this->height - ScaleSpriteTrad(this->GetDefaultFontHeight(this->fs))) / 2;
 }
 
 /**
@@ -105,7 +106,8 @@ void SpriteFontCache::ClearGlyphToSpriteMap()
 void SpriteFontCache::ClearFontCache()
 {
 	Layouter::ResetFontCache(this->fs);
-	this->height = ScaleFontTrad(this->GetDefaultFontHeight(this->fs));
+	this->height = ScaleGUITrad(this->GetDefaultFontHeight(this->fs));
+	this->ascender = (this->height - ScaleSpriteTrad(this->GetDefaultFontHeight(this->fs))) / 2;
 }
 
 const Sprite *SpriteFontCache::GetGlyph(GlyphID key)
@@ -119,7 +121,7 @@ uint SpriteFontCache::GetGlyphWidth(GlyphID key)
 {
 	SpriteID sprite = this->GetUnicodeGlyph(key);
 	if (sprite == 0) sprite = this->GetUnicodeGlyph('?');
-	return SpriteExists(sprite) ? GetSprite(sprite, ST_FONT)->width + ScaleFontTrad(this->fs != FS_NORMAL ? 1 : 0) : 0;
+	return SpriteExists(sprite) ? GetSprite(sprite, ST_FONT)->width + ScaleSpriteTrad(this->fs != FS_NORMAL ? 1 : 0) : 0;
 }
 
 bool SpriteFontCache::GetDrawGlyphShadow()