mirror/openseadragon
1
0
Fork 0
mirror of https://github.com/openseadragon/openseadragon.git synced 2024-11-22 13:16:10 +03:00
Code Issues Projects Releases Wiki Activity

Bugfix for imagetilesource _freeupCanvasMemory

Browse Source
This commit is contained in:
pearcetm 2022-05-18 12:26:19 -04:00 committed by GitHub
parent a27b511ad3
commit af26fdbff1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/imagetilesource.js
View File

@ -272,8 +272,10 @@
*/ */
_freeupCanvasMemory: function () { _freeupCanvasMemory: function () {
for (var i = 0; i < this.levels.length; i++) { for (var i = 0; i < this.levels.length; i++) {
this.levels[i].context2D.canvas.height = 0; if(this.levels[i].context2D){
this.levels[i].context2D.canvas.width = 0; this.levels[i].context2D.canvas.height = 0;
this.levels[i].context2D.canvas.width = 0;
}
} }
}, },
}); });