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gtk-demo: Fix some issues with the multi view demo

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The nested window was not modal, causing it to be
inoperable. And the nested views within were all
shrunk down to nothingness. Give them some width.

Fixes: #3257
This commit is contained in:
Matthias Clasen 2020-10-15 14:41:40 -04:00
parent 7d22616a0e
commit 0bd5a96d71
1 changed files with 3 additions and 0 deletions
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3
demos/gtk-demo/textview.c
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@ -545,6 +545,7 @@ recursive_attach_view (int depth,
return;
child_view = gtk_text_view_new_with_buffer (gtk_text_view_get_buffer (view));
gtk_widget_set_size_request (child_view, 260 - 20 * depth, -1);
/* Frame is to add a black border around each child view */
frame = gtk_frame_new (NULL);
@ -590,6 +591,8 @@ easter_egg_callback (GtkWidget *button,
g_object_unref (buffer);
window = gtk_window_new ();
gtk_window_set_transient_for (window, GTK_WINDOW (gtk_widget_get_root (button)));
gtk_window_set_modal (window, TRUE);
sw = gtk_scrolled_window_new ();
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,