Fix POI dialog checkboxes

frontend/src/lib/components/overpass/overpass.ts

@@ -62,11 +62,11 @@ export default class Overpass extends Vue {
 		this.isCustomQueryMode = !!this.mapContext.overpassCustom;
 	}
 
-	togglePreset(key: string): void {
+	togglePreset(key: string, enable: boolean): void {
 		const idx = this.selectedPresets.indexOf(key);
-		if (idx == -1)
+		if (enable && idx == -1)
 			this.selectedPresets.push(key);
-		else
+		else if (!enable && idx != -1)
 			this.selectedPresets.splice(idx, 1);
 	}
 

frontend/src/lib/components/overpass/overpass.vue

@@ -15,7 +15,7 @@
 			<b-form-checkbox
 				v-for="preset in filteredPresets"
 				:checked="preset.isChecked"
-				@input="togglePreset(preset.key)"
+				@input="togglePreset(preset.key, $event)"
 			>{{preset.label}}</b-form-checkbox>
 		</div>
 
@@ -31,7 +31,7 @@
 						<b-form-checkbox
 							v-for="preset in presets"
 							:checked="preset.isChecked"
-							@input="togglePreset(preset.key)"
+							@input="togglePreset(preset.key, $event)"
 						>{{preset.label}}</b-form-checkbox>
 					</div>
 				</template>