.jsoneditor .jsoneditor-tree background is transparent

[ChrisAcrobat]

Style of .ace_content defaults to white #fff, but none it set for .jsoneditor-tree. This make .jsoneditor-tree hard to read when background is dark or black. I have solved it locally, so I just letting you know. I tried to take a look, but I not that familiar with SCSS just yet to make a PR.

Current values in browser

.jsoneditor .ace_content {
	background-color: #fff;
}

.jsoneditor .jsoneditor-tree {
	background-color: initialt; /* not set/no value */
}

[ChrisAcrobat]

Somewhat related to #1295.

[josdejong]

Ah, you're right, we should give the tree mode a white background instead of transparent. I'll fix that.

[josdejong]

The fix is now published in v9.5.3