fix: force text wrapping to update when changing font size

fixes #99
GDQuest · Jan 30, 2022 · 49540b8 · 49540b8
1 parent 1090f14
commit 49540b8
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diff --git a/course/common/GDScriptCodeExample.gd b/course/common/GDScriptCodeExample.gd
@@ -6,6 +6,7 @@ export var min_size := Vector2(600, 200) setget set_min_size
 
 
 func _ready() -> void:
+	Events.connect("font_size_scale_changed", self, "_update_size")
 	context_menu_enabled = false
 	shortcut_keys_enabled = false
 	CodeEditorEnhancer.enhance(self)
@@ -14,3 +15,9 @@ func _ready() -> void:
 func set_min_size(size: Vector2) -> void:
 	min_size = size
 	rect_min_size = size
+
+
+func _update_size() -> void:
+	# Forces the text wrapping to update. Without this, the code can overflow
+	# the container when changing the font size.
+	rect_size = rect_size
diff --git a/ui/components/RunnableCodeExample.gd b/ui/components/RunnableCodeExample.gd
@@ -157,3 +157,6 @@ func _update_gdscript_text_edit_width(new_font_scale: int) -> void:
 		/ _base_text_font_size
 	)
 	_gdscript_text_edit.rect_min_size.y = _start_code_example_height * font_size_multiplier
+	# Forces the text wrapping to update. Without this, the code can overflow
+	# the container when changing the font size.
+	_gdscript_text_edit.rect_size = _gdscript_text_edit.rect_size