auto: 2026-08-29 16:42 (EOMSANGDON-HOME)

B07_DesignDetail/openwebcad/src/drawControllers/screenCanvas.drawController.ts

@@ -5,8 +5,11 @@ import { getBoundingBoxOfMultipleEntities } from '../helpers/get-bounding-box-of
 import { mapNumberRange } from '../helpers/map-number-range.ts';
 import { StateVariable } from '../helpers/undo-stack.ts';
 import { getEntities, getGridEnabled, triggerReactUpdate } from '../state.ts';
-import { DEFAULT_TEXT_OPTIONS, type DrawController } from './DrawController';
 import { paintColor, themeColor } from '../theme.ts';
+import { DEFAULT_TEXT_OPTIONS, type DrawController } from './DrawController';
+
+/** 토큰을 못 읽을 때만 쓰는 캔버스 배경 폴백. */
+const CANVAS_BACKGROUND_FALLBACK = '#111';
 
 /**
  * Screen coordinate system:
@@ -236,7 +239,7 @@ export class ScreenCanvasDrawController implements DrawController {
 		lineWidth: number,
 		dash: number[] = []
 	) {
-		// 저장된 도면 색은 다크 기준 — 라이트 테마에서는 그릴 때만 대비를 맞춘다.
+		// 저장된 도면 색은 다크 배경 기준 — 라이트 테마에서는 그릴 때만 대비를 맞춘다.
 		const color = paintColor(rawColor);
 		if (this.batching) {
 			const effectiveWidth = isHighlighted ? lineWidth + 1 : lineWidth;
@@ -333,7 +336,7 @@ export class ScreenCanvasDrawController implements DrawController {
 		if (!this.context) return;
 		if (this.batching) this.flushBatch();
 
-		this.context.fillStyle = themeColor('--cad-canvas', '#111');
+		this.context.fillStyle = themeColor('--cad-canvas', CANVAS_BACKGROUND_FALLBACK);
 		this.context.fillRect(0, 0, this.canvasSize?.x, this.canvasSize?.y);
 		if (getGridEnabled()) {
 			this.context.strokeStyle = themeColor('--color-mist', '#242b35');