thomas/lovelace-layout-card
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Always have at least one column

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Thomas Lovén 2019-03-11 19:40:33 +01:00
parent 5ef29f02f9
commit 226f86debe
1 changed files with 1 additions and 1 deletions
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layout-card.js
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@ -80,7 +80,7 @@ class LayoutCard extends cardTools.LitElement {
update_columns() {
const width = (this.shadowRoot && this.shadowRoot.querySelector("#columns").clientWidth) || (this.parentElement && this.parentElement.clientWidth);
this.colNum = Math.floor(width / this.colWidth);
this.colNum = Math.floor(width / this.colWidth) || 1;
this.colNum = Math.max(this.colNum, this.minCols);
this.colNum = Math.min(this.colNum, this.maxCols);
}