combo: allow empty string

AllenDang · Mar 5, 2024 · 774b2ce · 774b2ce
1 parent 91904cc
commit 774b2ce
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Widgets.go b/Widgets.go
@@ -205,7 +205,8 @@ func (c *ComboWidget) Build() {
 
 	if imgui.BeginComboV(Context.FontAtlas.RegisterString(c.label), c.previewValue, imgui.ComboFlags(c.flags)) {
 		for i, item := range c.items {
-			if imgui.SelectableBool(item) {
+			i := i
+			if imgui.SelectableBool(fmt.Sprintf("%s##%d", item, i)) {
 				*c.selected = int32(i)
 				if c.onChange != nil {
 					c.onChange()