fix: simplify drauu setup

packages/client/constants.ts

@@ -1,10 +1,9 @@
-import { ComputedRef, InjectionKey, Ref } from 'vue'
+import { InjectionKey, Ref } from 'vue'
 
 export const injectionClicks: InjectionKey<Ref<number>> = Symbol('v-click-clicks')
 export const injectionClicksElements: InjectionKey<Ref<(Element | string)[]>> = Symbol('v-click-clicks-elements')
 export const injectionOrderMap: InjectionKey<Ref<Map<number, HTMLElement[]>>> = Symbol('v-click-clicks-order-map')
 export const injectionClicksDisabled: InjectionKey<Ref<boolean>> = Symbol('v-click-clicks-disabled')
-export const injectionSlideScale: InjectionKey<ComputedRef<number>> = Symbol('slidev-slide-scale')
 
 export const CLASS_VCLICK_TARGET = 'slidev-vclick-target'
 export const CLASS_VCLICK_HIDDEN = 'slidev-vclick-hidden'

packages/client/internals/DrawingLayer.vue

@@ -1,14 +1,11 @@
 <script setup lang="ts">
-import { onMounted, ref, watch, inject, onBeforeUnmount } from 'vue'
+import { onMounted, ref, onBeforeUnmount } from 'vue'
 import { drauu, loadCanvas } from '../logic/drawings'
-import { injectionSlideScale } from '../constants'
 
-const scale = inject(injectionSlideScale)!
 const svg = ref<SVGSVGElement>()
 
 onMounted(() => {
   drauu.mount(svg.value!, svg.value!.parentElement!)
-  watch(scale, scale => drauu.options.coordinateScale = 1 / scale, { immediate: true })
   loadCanvas()
 })
 

packages/client/internals/SlideContainer.vue

@@ -2,7 +2,6 @@
 import { useElementSize } from '@vueuse/core'
 import { computed, provide, ref, watchEffect } from 'vue'
 import { slideAspect, slideWidth, slideHeight, configs } from '../env'
-import { injectionSlideScale } from '../constants'
 
 const props = defineProps({
   width: {
@@ -51,8 +50,6 @@ const className = computed(() => ({
   'select-none': !configs.selectable,
   'slidev-code-line-numbers': configs.lineNumbers,
 }))
-
-provide(injectionSlideScale, scale)
 </script>
 
 <template>

packages/client/package.json

@@ -19,7 +19,7 @@
     "@vueuse/head": "^0.6.0",
     "@vueuse/motion": "^1.6.0",
     "codemirror": "^5.62.3",
-    "drauu": "0.1.0",
+    "drauu": "^0.1.2",
     "file-saver": "^2.0.5",
     "js-base64": "^3.7.1",
     "js-yaml": "^4.1.0",