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fix: #1 - app crashing when closing OpenImage dialog with block selector mounted

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trafficlunar 2025-02-15 19:09:27 +00:00
parent ee20e23f1d
commit 465273987d
1 changed files with 8 additions and 1 deletions
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9
src/components/dialogs/open-image/BlockSelector.tsx
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@ -1,4 +1,4 @@
import React, { useContext, useMemo, useState } from "react";
import React, { useContext, useMemo, useRef, useState } from "react";
import { Container, Graphics, Sprite, Stage } from "@pixi/react";
import { CanvasContext } from "@/context/Canvas";
@ -25,6 +25,7 @@ function BlockSelector({ stageWidth, searchInput, selectedBlocks, setSelectedBlo
const textures = useTextures(version);
const [hoverPosition, setHoverPosition] = useState<Position | null>(null);
const showStage = useRef(true);
const filteredBlocks = useMemo(() => Object.keys(blockData).filter((value) => value.includes(searchInput)), [searchInput, blockData]);
const blocksPerColumn = Math.floor(stageWidth / (32 + 2));
@ -39,12 +40,18 @@ function BlockSelector({ stageWidth, searchInput, selectedBlocks, setSelectedBlo
}
};
// Fixes issue #1 - entire app crashing when closing dialog with Stage mounted
if (!showStage.current) return null;
return (
<Stage
width={stageWidth}
height={Math.ceil(Object.keys(blockData).length / blocksPerColumn) * (32 + 2)}
options={{ backgroundAlpha: 0 }}
onPointerLeave={() => setHoverPosition(null)}
onUnmount={() => {
showStage.current = false;
}}
>
<Container>
{filteredBlocks.map((block, index) => {