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Avoiding flickering when entering presentation mode with no presentation

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This commit is contained in:
David Négrier 2020-08-24 18:23:02 +02:00
parent 044495cf05
commit 7f5f802b86
1 changed files with 2 additions and 14 deletions
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16
front/src/WebRtc/LayoutManager.ts
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@ -208,8 +208,8 @@ class LayoutManager {
const mainSectionChildren = Array.from(document.querySelectorAll<HTMLDivElement>('div.main-section > div').values()); const mainSectionChildren = Array.from(document.querySelectorAll<HTMLDivElement>('div.main-section > div').values());
const sidebarChildren = Array.from(document.querySelectorAll<HTMLDivElement>('aside.sidebar > div').values()); const sidebarChildren = Array.from(document.querySelectorAll<HTMLDivElement>('aside.sidebar > div').values());
// Nothing? Let's center // No presentation? Let's center on the screen
if (mainSectionChildren.length === 0 && sidebarChildren.length === 0) { if (mainSectionChildren.length === 0) {
return { return {
xStart: 0, xStart: 0,
yStart: 0, yStart: 0,
@ -218,18 +218,6 @@ class LayoutManager {
} }
} }
if (mainSectionChildren.length === 0) {
const lastSidebarDiv = sidebarChildren[sidebarChildren.length-1];
// No presentation? Let's center on the main-section space
return {
xStart: 0,
yStart: 0,
xEnd: lastSidebarDiv.offsetLeft,
yEnd: window.innerHeight
}
}
// At this point, we know we have at least one element in the main section. // At this point, we know we have at least one element in the main section.
const lastPresentationDiv = mainSectionChildren[mainSectionChildren.length-1]; const lastPresentationDiv = mainSectionChildren[mainSectionChildren.length-1];