Update TODOs and fix the soft-ratatui recipe

recipes/wip/demos/slint/recipe.toml

@@ -1,8 +1,11 @@
-#TODO not compiled or tested
+#TODO make libwayland work
 [source]
 git = "https://github.com/slint-ui/slint"
 [build]
 template = "custom"
+dependencies = [
+    "libwayland",
+]
 script = """
 cookbook_cargo_packages gallery energy-monitor carousel \
 memory imagefilter plotter opengl_underlay opengl_texture \

recipes/wip/demos/smallvil/recipe.toml

@@ -1,8 +1,11 @@
-#TODO not compiled or tested
+#TODO make libwayland work
 [source]
 git = "https://github.com/Smithay/smithay"
 [build]
 template = "custom"
+dependencies = [
+    "libwayland",
+]
 script = """
 cookbook_cargo_packages smallvil
 """

recipes/wip/demos/soft-ratatui/recipe.toml

@@ -1,8 +1,6 @@
-#TODO not compiled or tested
+#TODO the "egui_example" package is missing on the root Cargo.toml
 [source]
 git = "https://github.com/gold-silver-copper/soft_ratatui"
 [build]
-template = "custom"
-script = """
-cookbook_cargo_packages egui_example
-"""
+template = "cargo"
+package_path = "egui_colors_example"

recipes/wip/demos/speedy2d/recipe.toml

@@ -1,4 +1,4 @@
-#TODO not compiled or tested
+#TODO glutin crate error
 [source]
 git = "https://github.com/QuantumBadger/Speedy2D"
 [build]

recipes/wip/demos/spinners/recipe.toml

@@ -1,4 +1,4 @@
-#TODO not compiled or tested
+#TODO compiled but not tested
 [source]
 git = "https://github.com/FGRibreau/spinners"
 [build]