Handle all the widgets that use GetRect

modules/gerrit/display.go

@@ -5,11 +5,14 @@ import (
 )
 
 func (widget *Widget) display() {
+	widget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 
 	project := widget.currentGerritProject()
 	if project == nil {
-		widget.Redraw(widget.CommonSettings().Title, "Gerrit project data is unavailable", true)
+		return widget.CommonSettings().Title, "Gerrit project data is unavailable", true
-		return
 	}
 
 	title := fmt.Sprintf("%s- %s", widget.CommonSettings().Title, widget.title(project))
@@ -25,7 +28,7 @@ func (widget *Widget) display() {
 	str += " [red]My Outgoing Reviews[white]\n"
 	str += widget.displayMyOutgoingReviews(project, widget.settings.username)
 
-	widget.Redraw(title, str, false)
+	return title, str, false
 }
 
 func (widget *Widget) displayMyIncomingReviews(project *GerritProject, username string) string {

modules/git/display.go

@@ -7,10 +7,13 @@ import (
 )
 
 func (widget *Widget) display() {
+	widget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 	repoData := widget.currentData()
 	if repoData == nil {
-		widget.Redraw(widget.CommonSettings().Title, " Git repo data is unavailable ", false)
+		return widget.CommonSettings().Title, " Git repo data is unavailable ", false
-		return
 	}
 
 	title := fmt.Sprintf("%s - [green]%s[white]", widget.CommonSettings().Title, repoData.Repository)
@@ -24,7 +27,7 @@ func (widget *Widget) display() {
 	str += "\n"
 	str += widget.formatCommits(repoData.Commits)
 
-	widget.Redraw(title, str, false)
+	return title, str, false
 }
 
 func (widget *Widget) formatChanges(data []string) string {

modules/github/display.go

@@ -7,11 +7,14 @@ import (
 )
 
 func (widget *Widget) display() {
+	widget.TextWidget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 	repo := widget.currentGithubRepo()
 	title := fmt.Sprintf("%s - %s", widget.CommonSettings().Title, widget.title(repo))
 	if repo == nil {
-		widget.TextWidget.Redraw(title, " GitHub repo data is unavailable ", false)
+		return title, " GitHub repo data is unavailable ", false
-		return
 	}
 
 	_, _, width, _ := widget.View.GetRect()
@@ -27,7 +30,7 @@ func (widget *Widget) display() {
 		str += widget.displayCustomQuery(repo, customQuery.filter, customQuery.perPage)
 	}
 
-	widget.TextWidget.Redraw(title, str, false)
+	return title, str, false
 }
 
 func (widget *Widget) displayMyPullRequests(repo *GithubRepo, username string) string {

modules/gitlab/display.go

@@ -5,11 +5,14 @@ import (
 )
 
 func (widget *Widget) display() {
+	widget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 
 	project := widget.currentGitlabProject()
 	if project == nil {
-		widget.Redraw(widget.CommonSettings().Title, " Gitlab project data is unavailable ", true)
+		return widget.CommonSettings().Title, " Gitlab project data is unavailable ", true
-		return
 	}
 
 	title := fmt.Sprintf("%s- %s", widget.CommonSettings().Title, widget.title(project))
@@ -24,7 +27,8 @@ func (widget *Widget) display() {
 	str += "\n"
 	str += " [red]My Merge Requests[white]\n"
 	str += widget.displayMyMergeRequests(project, widget.settings.username)
-	widget.Redraw(title, str, false)
+
+	return title, str, false
 }
 
 func (widget *Widget) displayMyMergeRequests(project *GitlabProject, username string) string {

modules/mercurial/display.go

@@ -7,10 +7,13 @@ import (
 )
 
 func (widget *Widget) display() {
+	widget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 	repoData := widget.currentData()
 	if repoData == nil {
-		widget.Redraw(widget.CommonSettings().Title, " Mercurial repo data is unavailable ", false)
+		return widget.CommonSettings().Title, " Mercurial repo data is unavailable ", false
-		return
 	}
 
 	title := fmt.Sprintf("%s - [green]%s[white]", widget.CommonSettings().Title, repoData.Repository)
@@ -24,7 +27,7 @@ func (widget *Widget) display() {
 	str += "\n"
 	str += widget.formatCommits(repoData.Commits)
 
-	widget.Redraw(title, str, false)
+	return title, str, false
 }
 
 func (widget *Widget) formatChanges(data []string) string {

modules/textfile/widget.go

@@ -71,6 +71,10 @@ func (widget *Widget) HelpText() string {
 /* -------------------- Unexported Functions -------------------- */
 
 func (widget *Widget) display() {
+	widget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 	title := fmt.Sprintf("[green]%s[white]", widget.CurrentSource())
 
 	_, _, width, _ := widget.View.GetRect()
@@ -82,7 +86,7 @@ func (widget *Widget) display() {
 		text += widget.plainText()
 	}
 
-	widget.Redraw(title, text, widget.settings.wrapText)
+	return title, text, widget.settings.wrapText
 }
 
 func (widget *Widget) fileName() string {

modules/twitter/widget.go

@@ -62,6 +62,10 @@ func (widget *Widget) HelpText() string {
 /* -------------------- Unexported Functions -------------------- */
 
 func (widget *Widget) display() {
+	widget.RedrawFunc(widget.content)
+}
+
+func (widget *Widget) content() (string, string, bool) {
 	widget.client.screenName = widget.CurrentSource()
 	tweets := widget.client.Tweets()
 
@@ -69,8 +73,7 @@ func (widget *Widget) display() {
 
 	if len(tweets) == 0 {
 		str := fmt.Sprintf("\n\n\n%s", utils.CenterText("[lightblue]No Tweets[white]", 50))
-		widget.Redraw(title, str, true)
+		return title, str, true
-		return
 	}
 
 	_, _, width, _ := widget.View.GetRect()
@@ -79,7 +82,7 @@ func (widget *Widget) display() {
 		str += widget.format(tweet)
 	}
 
-	widget.Redraw(title, str, true)
+	return title, str, true
 }
 
 // If the tweet's Username is the same as the account we're watching, no