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fix(client): Handle null of rootEl in MkWindow.vue (#9326)

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* fix(client): Handle null of rootEl in MkWindow.vue

* comment

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
This commit is contained in:
tamaina 2022-12-18 19:52:50 +09:00 committed by GitHub
parent 867e31c9ff
commit 88859cf67d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 0 deletions
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packages/client/src/components/MkWindow.vue
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@ -221,6 +221,8 @@ function onHeaderMousedown(evt: MouseEvent) {
// 上ハンドル掴み時 // 上ハンドル掴み時
function onTopHandleMousedown(evt) { function onTopHandleMousedown(evt) {
const main = rootEl; const main = rootEl;
// どういうわけかnullになることがある
if (main == null) return;
const base = evt.clientY; const base = evt.clientY;
const height = parseInt(getComputedStyle(main, '').height, 10); const height = parseInt(getComputedStyle(main, '').height, 10);
@ -247,6 +249,7 @@ function onTopHandleMousedown(evt) {
// 右ハンドル掴み時 // 右ハンドル掴み時
function onRightHandleMousedown(evt) { function onRightHandleMousedown(evt) {
const main = rootEl; const main = rootEl;
if (main == null) return;
const base = evt.clientX; const base = evt.clientX;
const width = parseInt(getComputedStyle(main, '').width, 10); const width = parseInt(getComputedStyle(main, '').width, 10);
@ -271,6 +274,7 @@ function onRightHandleMousedown(evt) {
// 下ハンドル掴み時 // 下ハンドル掴み時
function onBottomHandleMousedown(evt) { function onBottomHandleMousedown(evt) {
const main = rootEl; const main = rootEl;
if (main == null) return;
const base = evt.clientY; const base = evt.clientY;
const height = parseInt(getComputedStyle(main, '').height, 10); const height = parseInt(getComputedStyle(main, '').height, 10);
@ -295,6 +299,7 @@ function onBottomHandleMousedown(evt) {
// 左ハンドル掴み時 // 左ハンドル掴み時
function onLeftHandleMousedown(evt) { function onLeftHandleMousedown(evt) {
const main = rootEl; const main = rootEl;
if (main == null) return;
const base = evt.clientX; const base = evt.clientX;
const width = parseInt(getComputedStyle(main, '').width, 10); const width = parseInt(getComputedStyle(main, '').width, 10);
@ -366,6 +371,8 @@ function applyTransformLeft(left) {
function onBrowserResize() { function onBrowserResize() {
const main = rootEl; const main = rootEl;
if (main == null) return;
const position = main.getBoundingClientRect(); const position = main.getBoundingClientRect();
const browserWidth = window.innerWidth; const browserWidth = window.innerWidth;
const browserHeight = window.innerHeight; const browserHeight = window.innerHeight;