Introduce proper support for non-shp sprites in cursors and ShpImageWidget.

mods/cnc/cursors.yaml

@@ -4,7 +4,7 @@
 
 
 Cursors:
-	mouse2: cursor
+	mouse2.shp: cursor
 		scroll-t:
 			start:1
 		scroll-tr:
@@ -114,7 +114,7 @@ Cursors:
 			start:154
 			length:24
 
-	mouse4:cursor
+	mouse4.shp:cursor
 		move:
 			start:0
 			length:8
@@ -125,7 +125,7 @@ Cursors:
 			start:0
 			length: 8
 
-	attackmove:cursor
+	attackmove.shp:cursor
 		attackmove:
 			start:0
 			length:8
@@ -138,7 +138,7 @@ Cursors:
 			start:13
 			length:1
 
-	mouse3: cursor2
+	mouse3.shp: cursor2
 		enter-blocked:
 			start:212
 			length:1
@@ -170,7 +170,7 @@ Cursors:
 			start:213
 			length:1
 
-	nopower: cursor
+	nopower.shp: cursor
 		powerdown-blocked:
 			start:0
 			length: 1

mods/d2k/cursors.yaml

@@ -2,10 +2,10 @@ ShadowIndex: 1
 
 Palettes:
 	cursor: cursor.pal
-	mouse.r8: d2k.pal
+	mouse: d2k.pal
 
 Cursors:
-	mouse.r8: mouse.r8
+	mouse.r8: mouse
 		scroll-t:
 			start:112
 			x: 24
@@ -252,7 +252,7 @@ Cursors:
 			x: 24
 			y: 24
 
-	nopower: cursor
+	nopower.shp: cursor
 		powerdown-blocked:
 			start:0
 			length: 1

mods/ra/cursors.yaml

@@ -2,7 +2,7 @@
 	cursor: cursor.pal
 
 Cursors:
-	mouse: cursor
+	mouse.shp: cursor
 		scroll-t:
 			start:1
 		scroll-tr:
@@ -163,7 +163,7 @@ Cursors:
 			start:148
 			length: 12
 
-	nopower: cursor
+	nopower.shp: cursor
 		powerdown-blocked:
 			start:0
 			length: 1

mods/ts/cursors.yaml

@@ -2,7 +2,7 @@
 	cursor: mousepal.pal
 
 Cursors:
-	mouse: cursor
+	mouse.shp: cursor
 		scroll-t: #TODO
 			start: 2
 		scroll-tr: #TODO