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gtk-demo: Don't duplicate text in markup example

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I forgot to clear the buffer before inserting the new markup. Oops.
This commit is contained in:
Matthias Clasen 2016-05-06 20:47:49 -04:00
parent 82aa83b0f6
commit de3dabc865
1 changed files with 2 additions and 1 deletions
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3
demos/gtk-demo/markup.c
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@ -28,7 +28,8 @@ source_toggled (GtkToggleButton *button)
markup = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
gtk_text_buffer_get_start_iter (buffer, &start);
gtk_text_buffer_get_bounds (buffer, &start, &end);
gtk_text_buffer_delete (buffer, &start, &end);
gtk_text_buffer_insert_markup (buffer, &start, markup, -1);
g_free (markup);