Add New Canon Borderless (#173)

improve borderless+frameless+inverted
---------

Co-authored-by: Aanginer <decodedaygaming@gmail.com>
Co-authored-by: cajun <12363371+CajunAvenger@users.noreply.github.com>

data/magic-m15-altered.mse-style/style

@@ -256,6 +256,7 @@ init script:
 	#### except THBLand is a special kind of frameless
 	is_thbland := {
 		is_frameless()
+		and not is_inverted()
 		and not is_leveler()
 		and remove_tags(card.text) == "\n"
 	}
@@ -286,6 +287,9 @@ init script:
 	is_inverted := {
 		chosen(styling.frames, choice:"inverted")
 	}
+	is_transparent_borderless := {
+		is_borderless() and is_frameless() and is_inverted()
+	}
 	is_planeshifted := {
 		chosen(styling.frames, choice:"planeshifted")
 	}
@@ -562,6 +566,8 @@ init script:
 			then "frame_masks/energy.png"
 		else if uses_expanded_art() and is_dka()
 			then "frame_masks/borderless_dka.png"
+		else if is_transparent_borderless()
+			then "frame_masks/borderless_transparent.png"
 		else if is_borderless() and is_frameless()
 			then "frame_masks/borderless_frameless" + (if is_miracle() then "_miracle" else "") + ".png"
 		else if uses_expanded_art()
@@ -2187,6 +2193,12 @@ extra card field:
 	script: card.card_color_2
 	save value: false
 	editable: false
+extra card field:
+	type: choice
+	name: transparent borderless overlay
+	script: card.card_color
+	save value: false
+	editable: false
 
 extra card style:
 	pt box:
@@ -2640,3 +2652,12 @@ extra card style:
 		z index: 720
 		image: { prototype_pt_image() }
 		visible: { is_prototype() and styling.prototype_secondary == "pt" and card.pt_2 != "" }
+	transparent borderless overlay:
+		left: 0
+		top: 0
+		width: 375
+		height: 523
+		render style: image
+		z index: 600
+		image: transparent_borderless.png
+		visible: { is_transparent_borderless() }