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Fix code from xterm-addon-fit so that we don't run into issues with the first recovered console.. I'm sure there's a better way.

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Austin Warren 2019-07-17 17:16:42 -07:00
parent 6a9d569345
commit 5679d5edf1
1 changed files with 15 additions and 2 deletions
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17
terminus-terminal/src/frontends/xtermFrontend.ts
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@ -85,8 +85,21 @@ export class XTermFrontend extends Frontend {
this.resizeHandler = () => { this.resizeHandler = () => {
try { try {
if (getComputedStyle(this.xtermCore.element).getPropertyValue('height') !== 'auto') { if (this.xtermCore.element && getComputedStyle(this.xtermCore.element).getPropertyValue('height') !== 'auto') {
this.fitAddon.fit()
let t = window.getComputedStyle(this.xtermCore.element.parentElement)
let r = parseInt(t.getPropertyValue("height"))
let n = Math.max(0, parseInt(t.getPropertyValue("width")))
let o = window.getComputedStyle(this.xtermCore.element)
let i = r - (parseInt(o.getPropertyValue("padding-top")) + parseInt(o.getPropertyValue("padding-bottom")))
let l = n - (parseInt(o.getPropertyValue("padding-right")) + parseInt(o.getPropertyValue("padding-left"))) - this.xtermCore.viewport.scrollBarWidth
let actualCellWidth = this.xtermCore._renderService.dimensions.actualCellWidth || 9;
let actualCellHeight = this.xtermCore._renderService.dimensions.actualCellHeight || 17;
let cols = Math.floor(l / actualCellWidth)
let rows = Math.floor(i / actualCellHeight);
console.log("resizing to: ", cols, rows);
this.xterm.resize(cols, rows);
} }
} catch (e) { } catch (e) {
// tends to throw when element wasn't shown yet // tends to throw when element wasn't shown yet