centralise split main panel code

1 files changed, 13 insertions, 0 deletions

diff --git a/pkg/gui/view_helpers.go b/pkg/gui/view_helpers.go
index df3dc5ece..137e0e96f 100644
--- a/pkg/gui/view_helpers.go
+++ b/pkg/gui/view_helpers.go
@@ -368,3 +368,16 @@ func (gui *Gui) clearEditorView(v *gocui.View) {
 	_ = v.SetCursor(0, 0)
 	_ = v.SetOrigin(0, 0)
 }
+
+func (gui *Gui) splitMainPanel(state bool) {
+	gui.State.SplitMainPanel = state
+
+	// no need to set view on bottom when state is false: it will have zero size anyway thanks to our view arrangement code.
+	if state {
+		_, _ = gui.g.SetViewOnTop("secondary")
+	}
+}
+
+func (gui *Gui) isMainPanelSplit() bool {
+	return gui.State.SplitMainPanel
+}