Warning: test_create_simple_window is deprecated since 3.20.
Create a simple window with window title window_title and text contents dialog_text.
This testing infrastructure is phased out in favor of reftests.
The window will quit any running main-loop when destroyed, and it will automatically be destroyed upon test function teardown.
| window_title |
Title of the window to be displayed. |
| dialog_text |
Text inside the window to be displayed. |
|
a widget pointer to the newly created GtkWindow. |