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WTF-315 Fix race conditions caused by writing to view

This commit is contained in:
Chris Cummer
2019-04-24 23:53:31 -07:00
parent a1aae6206f
commit 5445309aa0
33 changed files with 256 additions and 96 deletions

View File

@@ -28,6 +28,7 @@ type Widget struct {
wtf.HelpfulWidget
wtf.TextWidget
app *tview.Application
selected int
settings *Settings
view *View
@@ -38,6 +39,7 @@ func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *
HelpfulWidget: wtf.NewHelpfulWidget(app, pages, HelpText),
TextWidget: wtf.NewTextWidget(app, settings.common, true),
app: app,
settings: settings,
}
@@ -67,11 +69,16 @@ func (widget *Widget) Refresh() {
if err != nil {
widget.View.SetWrap(true)
widget.View.SetTitle(widget.ContextualTitle(widget.Name()))
widget.View.SetText(err.Error())
widget.app.QueueUpdateDraw(func() {
widget.View.SetTitle(widget.ContextualTitle(widget.Name()))
widget.View.SetText(err.Error())
})
}
widget.display()
widget.app.QueueUpdateDraw(func() {
widget.display()
})
}
/* -------------------- Unexported Functions -------------------- */