Update Log UI

docs/docs/reference/modules/config.md

@@ -51,6 +51,8 @@ Enables or disables Log UI.
 The Log UI background color.. Set to `Color.TRANSPARENT` for a transparent background.
 ### *int* <u>logui_font_size</u> = *14*
 What font size the graphical log should have.
+### *int* <u>logui_max_lines</u> = *100*
+How many lines can be visible on the screen at any given time. **Never** set this higher than 100 or it will cause tremendous amounts of lag for no real benefit. Instead *lowering* that amount helps performance.
 
 ## Miscellaneous
 ### *bool* <u>misc_stringify_show_type</u> = *false*

src/classes/config.gd

@@ -46,6 +46,8 @@ class_name CoreConfiguration
 @export var logui_background_color: Color
 ## What font size the graphical log should have.
 @export var logui_font_size: int
+## How many lines can be visible on the screen at any given time. [b]Never[/b] set this higher than 100 or it will cause tremendous amounts of lag for no real benefit. Instead [i]lowering[/i] that amount helps performance.
+@export var logui_max_lines: int
 
 @export_category("Miscellaneous")
 ## Shows or hides the type when calling [code]stringify_variables[/code].
@@ -83,6 +85,7 @@ func _init() -> void:
 	logui_enabled = true
 	logui_background_color = Color.BLACK  # To disable the background, use Color.TRANSPARENT
 	logui_font_size = 14
+	logui_max_lines = 100
 	
 	# Misc
 	misc_stringify_show_type = false

src/logui.gd

@@ -28,12 +28,21 @@ var logrtl: RichTextLabel
 var font_normal: Font
 var font_bold: Font
 
+# Configuration
+var config_max_lines: int
+
 # +++ module +++
 func _pull_config() -> void:
-	background.visible = !core.config.headless and core.config.logui_enabled
+	if !core.config.logui_enabled:
+		background.visible = false
+		logrtl.text = ""
+	else:
+		background.visible = !core.config.headless
 	background.color = core.config.logui_background_color
 	logrtl.add_theme_font_size_override("normal_font_size", core.config.logui_font_size)
 	logrtl.add_theme_font_size_override("bold_font_size", core.config.logui_font_size)
+	
+	config_max_lines = core.config.logui_max_lines
 
 func _cleanup() -> void:
 	background.remove_child(logrtl)
@@ -90,7 +99,9 @@ func _ready() -> void:
 	vsbar.add_theme_stylebox_override("grabber_pressed", StyleBoxEmpty.new())
 	
 	# Connect log_event
-	core.logger.connect("log_event", func(allowed: bool, _level: CoreTypes.LoggerLevel, _origin: String, _message: String, format: String) -> void: if allowed: logrtl.text = logrtl.text + format + "\n")
+	core.logger.connect("log_event", func(allowed: bool, _level: CoreTypes.LoggerLevel, _origin: String, _message: String, format: String) -> void:
+		if allowed and core.config.logui_enabled: logrtl.text = logrtl.text + format + "\n"
+	)
 
 # +++ process +++
 func _process(_delta: float) -> void:
@@ -98,3 +109,18 @@ func _process(_delta: float) -> void:
 		var window_size: Vector2i = DisplayServer.window_get_size()
 		background.size = window_size
 		logrtl.size = window_size
+	
+	var stripped_text: String = ""
+	if logrtl.text.count("\n") > config_max_lines:
+		printerr("Stripping text")
+		var lines: PackedStringArray = logrtl.text.split("\n")
+		
+		var index: int = 0
+		for line in lines:
+			if index >= lines.size()-config_max_lines:
+				if stripped_text == "": stripped_text = line
+				else: stripped_text += "\n" + line
+			
+			index += 1
+		
+		logrtl.text = stripped_text