Change: Add extra padding to climate buttons to match pre-#11464. (#11525)

Padding used to be included in the SetMinimalSize() part which was removed, but also made it require specific sprite sizes.

This now adds padding on the already determined size, removing the need for hardcoding pixel dimensions and allowing the sprites to be any size.

src/genworld_gui.cpp

@@ -575,6 +575,12 @@ struct GenerateLandscapeWindow : public Window {
 		Dimension d{0, (uint)GetCharacterHeight(FS_NORMAL)};
 		const StringID *strs = nullptr;
 		switch (widget) {
+			case WID_GL_TEMPERATE: case WID_GL_ARCTIC:
+			case WID_GL_TROPICAL: case WID_GL_TOYLAND:
+				size->width += WidgetDimensions::scaled.fullbevel.Horizontal();
+				size->height += WidgetDimensions::scaled.fullbevel.Vertical();
+				break;
+
 			case WID_GL_HEIGHTMAP_HEIGHT_TEXT:
 				SetDParam(0, MAX_TILE_HEIGHT);
 				d = GetStringBoundingBox(STR_JUST_INT);
@@ -1118,6 +1124,12 @@ struct CreateScenarioWindow : public Window
 	{
 		StringID str = STR_JUST_INT;
 		switch (widget) {
+			case WID_CS_TEMPERATE: case WID_CS_ARCTIC:
+			case WID_CS_TROPICAL: case WID_CS_TOYLAND:
+				size->width += WidgetDimensions::scaled.fullbevel.Horizontal();
+				size->height += WidgetDimensions::scaled.fullbevel.Vertical();
+				break;
+
 			case WID_CS_START_DATE_TEXT:
 				SetDParam(0, TimerGameCalendar::ConvertYMDToDate(CalendarTime::MAX_YEAR, 0, 1));
 				str = STR_JUST_DATE_LONG;

src/intro_gui.cpp

@@ -297,6 +297,17 @@ struct SelectGameWindow : public Window {
 		}
 	}
 
+	void UpdateWidgetSize(int widget, Dimension *size, [[maybe_unused]] const Dimension &padding, [[maybe_unused]] Dimension *fill, [[maybe_unused]] Dimension *resize) override
+	{
+		switch (widget) {
+			case WID_SGI_TEMPERATE_LANDSCAPE: case WID_SGI_ARCTIC_LANDSCAPE:
+			case WID_SGI_TROPIC_LANDSCAPE: case WID_SGI_TOYLAND_LANDSCAPE:
+				size->width += WidgetDimensions::scaled.fullbevel.Horizontal();
+				size->height += WidgetDimensions::scaled.fullbevel.Vertical();
+				break;
+		}
+	}
+
 	void OnResize() override
 	{
 		bool changed = false;