showall(win) is needed after push!() hbox, cancel, and ok (#568)

showall(win) is needed after push!() hbox, cancel, and ok. Otherwise the new GtkButtonBox hbox will not show, nor will the cancel and ok GtkButton's.
JuliaGraphics · Nov 28, 2021 · 24ca12f · 24ca12f
1 parent a3779b5
commit 24ca12f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docs/src/manual/layout.md b/docs/src/manual/layout.md
@@ -48,6 +48,7 @@ hbox = GtkButtonBox(:h)
 push!(win, hbox)
 push!(hbox, cancel)
 push!(hbox, ok)
+showall(win)
 ```
 
 Now we get this: