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gtk-demo: Plug a memory leak

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The Characters demo was leaking its columns.
This commit is contained in:
Matthias Clasen 2020-11-15 23:03:30 -05:00
parent 6891f40110
commit 08d6db4ab6
1 changed files with 7 additions and 0 deletions
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7
demos/gtk-demo/listview_ucd.c
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@ -284,12 +284,14 @@ create_ucd_view (GtkWidget *label)
g_signal_connect (factory, "bind", G_CALLBACK (bind_codepoint), NULL);
column = gtk_column_view_column_new ("Codepoint", factory);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
factory = gtk_signal_list_item_factory_new ();
g_signal_connect (factory, "setup", G_CALLBACK (setup_centered_label), NULL);
g_signal_connect (factory, "bind", G_CALLBACK (bind_char), NULL);
column = gtk_column_view_column_new ("Char", factory);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
factory = gtk_signal_list_item_factory_new ();
g_signal_connect (factory, "setup", G_CALLBACK (setup_ellipsizing_label), NULL);
@ -297,6 +299,7 @@ create_ucd_view (GtkWidget *label)
column = gtk_column_view_column_new ("Name", factory);
gtk_column_view_column_set_resizable (column, TRUE);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
factory = gtk_signal_list_item_factory_new ();
g_signal_connect (factory, "setup", G_CALLBACK (setup_ellipsizing_label), NULL);
@ -304,6 +307,7 @@ create_ucd_view (GtkWidget *label)
column = gtk_column_view_column_new ("Type", factory);
gtk_column_view_column_set_resizable (column, TRUE);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
factory = gtk_signal_list_item_factory_new ();
g_signal_connect (factory, "setup", G_CALLBACK (setup_ellipsizing_label), NULL);
@ -311,6 +315,7 @@ create_ucd_view (GtkWidget *label)
column = gtk_column_view_column_new ("Break Type", factory);
gtk_column_view_column_set_resizable (column, TRUE);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
factory = gtk_signal_list_item_factory_new ();
g_signal_connect (factory, "setup", G_CALLBACK (setup_label), NULL);
@ -318,6 +323,7 @@ create_ucd_view (GtkWidget *label)
column = gtk_column_view_column_new ("Combining Class", factory);
gtk_column_view_column_set_resizable (column, TRUE);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
factory = gtk_signal_list_item_factory_new ();
g_signal_connect (factory, "setup", G_CALLBACK (setup_label), NULL);
@ -325,6 +331,7 @@ create_ucd_view (GtkWidget *label)
column = gtk_column_view_column_new ("Script", factory);
gtk_column_view_column_set_resizable (column, TRUE);
gtk_column_view_append_column (GTK_COLUMN_VIEW (cv), column);
g_object_unref (column);
return cv;
}