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Fix race conditions caused by writing to view

This commit is contained in:
Chris Cummer
2019-04-24 23:54:45 -07:00
parent b7be868798
commit a1aae6206f
13 changed files with 96 additions and 41 deletions

View File

@@ -12,6 +12,7 @@ import (
type Widget struct {
wtf.TextWidget
app *tview.Application
result string
settings *Settings
}
@@ -20,6 +21,7 @@ func NewWidget(app *tview.Application, settings *Settings) *Widget {
widget := Widget{
TextWidget: wtf.NewTextWidget(app, settings.common, false),
app: app,
settings: settings,
}
@@ -29,7 +31,9 @@ func NewWidget(app *tview.Application, settings *Settings) *Widget {
func (widget *Widget) Refresh() {
widget.prettyWeather()
widget.View.SetText(widget.result)
widget.app.QueueUpdateDraw(func() {
widget.View.SetText(widget.result)
})
}
//this method reads the config and calls wttr.in for pretty weather