Fix collection item title Pango syntax

src/ui/collatable_container/collated_grid.rs

@@ -1,9 +1,9 @@
 use {
 	gtk4 :: {
 		* ,
-		Align :: * ,
-		Orientation :: * ,
-		gdk :: Texture ,
+		Align :: * , Orientation :: * ,
+		gdk :: * ,
+		pango :: { * , Weight :: * } ,
 		prelude :: * ,
 	} ,
 	std :: { cell :: * , iter :: * , path :: Path } ,
@@ -177,8 +177,8 @@ fn create_collection_item (
 
 	container . append (
 		& Label :: builder ()
-			. label ( format ! ( "<span size='large' weight='bold'>{}</span>" , name ) )
-			. use_markup (true)
+			. label (name)
+			. attributes ( & pango_attributes ! ( @ scale : SCALE_LARGE , @ weight : Bold , ) )
 			. justify ( Justification :: Center )
 			. wrap (true)
 			. max_width_chars (1)  // Not the actual limit, used instead to wrap more aggressively

src/ui/utility.rs

@@ -145,6 +145,20 @@ macro_rules ! vertically_filling { ( $ child : expr ) => {
 	)
 } }
 
+macro_rules ! pango_attributes { (
+	$ ( @ scale : $ scale : expr , ) ?
+	$ ( @ weight : $ weight : expr , ) ?
+) => { {
+	let attributes = gtk4 :: pango :: AttrList :: new () ;
+	# [ allow (unused_mut) ] let mut font_description = gtk4 :: pango :: FontDescription :: new () ;
+
+	$ ( attributes . insert ( gtk4 :: pango :: AttrFloat :: new_scale ( $ scale ) ) ; ) ?
+	$ ( font_description . set_weight ( $ weight ) ; ) ?
+
+	attributes . insert ( gtk4 :: pango :: AttrFontDesc :: new ( & font_description ) ) ;
+	attributes
+} } }
+
 
 
 pub (crate) use {
@@ -162,4 +176,5 @@ pub (crate) use {
 	bin ,
 	application_window ,
 	vertically_filling ,
+	pango_attributes ,
 } ;