Minor changes that make Pixelorama work with Android

Just planting the seeds of a possible Android version, probably tablet-only, at least at first. I do not know when that will happen yet.

.gitignore

@@ -14,8 +14,11 @@ mono_crash.*.json
 .directory
 *~
 
-#Visual Studio Code ignores
+# Visual Studio Code ignores
 .vscode/
 
-#macOS ignores
+# macOS ignores
 .DS_Store
+
+# Android ignores
+android/

project.godot

@@ -150,6 +150,7 @@ config/icon="res://assets/graphics/icons/icon.png"
 config/macos_native_icon="res://assets/graphics/icons/icon.icns"
 config/windows_native_icon="res://assets/graphics/icons/icon.ico"
 config/Version="v0.9-stable"
+run/low_processor_mode.Android=false
 
 [audio]
 
@@ -181,6 +182,8 @@ window/per_pixel_transparency/allowed.HTML5=false
 window/per_pixel_transparency/enabled.HTML5=false
 window/per_pixel_transparency/allowed.OSX=false
 window/per_pixel_transparency/enabled.OSX=false
+window/per_pixel_transparency/allowed.Android=false
+window/per_pixel_transparency/enabled.Android=false
 
 [gui]
 

src/Main.gd

@@ -18,6 +18,7 @@ onready var canvas_preview_container := $MenuAndUI/UI/RightPanel/MarginContainer
 onready var tool_panel := $MenuAndUI/UI/ToolsAndCanvas/ToolPanel
 onready var scroll_container := $MenuAndUI/UI/RightPanel/MarginContainer/PreviewAndPalettes/ToolAndPaletteVSplit/ColorAndToolOptions/ScrollContainer
 
+
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	var alternate_transparent_background = ColorRect.new()
@@ -77,6 +78,9 @@ func _ready() -> void:
 		OpenSave.handle_loading_files(OS.get_cmdline_args())
 	get_tree().connect("files_dropped", self, "_on_files_dropped")
 
+	if OS.get_name() == "Android":
+		OS.request_permissions()
+
 
 func handle_resize() -> void:
 	var aspect_ratio = get_viewport_rect().size.x/(0.00001 if get_viewport_rect().size.y == 0 else get_viewport_rect().size.y)

src/UI/Canvas/CameraMovement.gd

@@ -168,6 +168,8 @@ func _input(event : InputEvent) -> void:
 			else:
 				zoom_camera(-1)
 		elif event is InputEventPanGesture: # Pan Gesture on a Latop touchpad
+			if OS.get_name() == "Android":
+				return
 			offset = offset + event.delta * zoom * 7 # for moving the canvas
 		elif event is InputEventMouseMotion && drag:
 			offset = offset - event.relative * zoom