jcarr
/
noVNC
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add check for bad values for Display.autoscale()

This commit is contained in:
Samuel Mannehed 2019-03-08 16:30:43 +01:00
parent 9a823732a0
commit 6e7e6f9c9e
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
core/display.js
View File

@ -495,6 +495,11 @@ export default class Display {
}
autoscale(containerWidth, containerHeight) {
if (containerWidth === 0 || containerHeight === 0) {
Log.Warn("Autoscale doesn't work when width or height is zero");
return;
}
const vp = this._viewportLoc;
const targetAspectRatio = containerWidth / containerHeight;
const fbAspectRatio = vp.w / vp.h;