forked from AuroraMiddleware/gtk
tests: Add a test for changing the hovered widget
The add/remove one crashes after a few enter/leave events.
This commit is contained in:
Benjamin Otte
parent
8fc360dac5
commit
18b011a717
@ -50,6 +50,7 @@ gtk_tests = [
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['testgtk'],
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['testheaderbar'],
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['testheightforwidth'],
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['testhover'],
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['testiconview'],
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['testiconview-keynav'],
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['testicontheme'],
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291
tests/testhover.c
Normal file
291
tests/testhover.c
Normal file
@ -0,0 +1,291 @@
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#include <gtk/gtk.h>
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#if 0
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#define gtk_event_controller_motion_new gtk_drop_controller_motion_new
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#define gtk_event_controller_motion_contains_pointer gtk_drop_controller_motion_contains_pointer
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#define gtk_event_controller_motion_is_pointer gtk_drop_controller_motion_is_pointer
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#undef GTK_EVENT_CONTROLLER_MOTION
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#define GTK_EVENT_CONTROLLER_MOTION GTK_DROP_CONTROLLER_MOTION
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#endif
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static void
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quit_cb (GtkWidget *widget,
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gpointer unused)
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{
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g_main_context_wakeup (NULL);
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}
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static void
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enter_annoy_cb (GtkEventController *controller,
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double x,
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double y)
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{
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GtkWidget *widget = gtk_event_controller_get_widget (controller);
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GtkWindow *window = GTK_WINDOW (gtk_widget_get_root (widget));
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g_print ("%15s ENTER %s %g, %g\n",
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gtk_window_get_title (window),
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gtk_event_controller_motion_contains_pointer (GTK_EVENT_CONTROLLER_MOTION (controller))
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? gtk_event_controller_motion_is_pointer (GTK_EVENT_CONTROLLER_MOTION (controller))
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? "IS "
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: "CONTAIN"
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: " ",
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x, y);
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}
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static void
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motion_annoy_cb (GtkEventController *controller,
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double x,
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double y)
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{
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GtkWidget *widget = gtk_event_controller_get_widget (controller);
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GtkWindow *window = GTK_WINDOW (gtk_widget_get_root (widget));
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g_print ("%15s MOVE %s %g, %g\n",
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gtk_window_get_title (window),
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gtk_event_controller_motion_contains_pointer (GTK_EVENT_CONTROLLER_MOTION (controller))
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? gtk_event_controller_motion_is_pointer (GTK_EVENT_CONTROLLER_MOTION (controller))
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? "IS "
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: "CONTAIN"
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: " ",
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x, y);
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}
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static void
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leave_annoy_cb (GtkEventController *controller)
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{
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GtkWidget *widget = gtk_event_controller_get_widget (controller);
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GtkWindow *window = GTK_WINDOW (gtk_widget_get_root (widget));
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g_print ("%15s LEAVE %s\n",
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gtk_window_get_title (window),
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gtk_event_controller_motion_contains_pointer (GTK_EVENT_CONTROLLER_MOTION (controller))
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? gtk_event_controller_motion_is_pointer (GTK_EVENT_CONTROLLER_MOTION (controller))
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? "IS "
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: "CONTAIN"
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: " ");
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}
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static GtkEventController *
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annoying_event_controller_motion_new (void)
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{
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GtkEventController *controller = gtk_event_controller_motion_new ();
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g_signal_connect (controller, "enter", G_CALLBACK (enter_annoy_cb), NULL);
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g_signal_connect (controller, "motion", G_CALLBACK (motion_annoy_cb), NULL);
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g_signal_connect (controller, "leave", G_CALLBACK (leave_annoy_cb), NULL);
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return controller;
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}
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/*** TEST 1: remove()/add() ***/
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static void
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enter1_cb (GtkEventController *controller)
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{
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GtkWidget *box = gtk_event_controller_get_widget (controller);
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gtk_container_remove (GTK_CONTAINER (box), gtk_widget_get_first_child (box));
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gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("HOVER!"));
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}
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static void
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leave1_cb (GtkEventController *controller)
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{
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GtkWidget *box = gtk_event_controller_get_widget (controller);
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gtk_container_remove (GTK_CONTAINER (box), gtk_widget_get_first_child (box));
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gtk_container_add (GTK_CONTAINER (box), gtk_image_new_from_icon_name ("start-here"));
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}
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static void
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test1 (void)
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{
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GtkWidget *win;
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GtkWidget *box;
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GtkEventController *controller;
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win = gtk_window_new ();
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gtk_window_set_default_size (GTK_WINDOW (win), 400, 300);
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gtk_window_set_title (GTK_WINDOW (win), "add/remove");
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
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gtk_container_add (GTK_CONTAINER (win), box);
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controller = annoying_event_controller_motion_new ();
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g_signal_connect (controller, "enter", G_CALLBACK (enter1_cb), NULL);
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g_signal_connect (controller, "leave", G_CALLBACK (leave1_cb), NULL);
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gtk_widget_add_controller (box, controller);
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gtk_container_add (GTK_CONTAINER (box), gtk_image_new_from_icon_name ("start-here"));
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gtk_widget_show (win);
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g_signal_connect (win, "destroy", G_CALLBACK (quit_cb), NULL);
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}
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/*** TEST 2: hide()/show() ***/
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static void
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enter2_cb (GtkEventController *controller)
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{
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GtkWidget *box = gtk_event_controller_get_widget (controller);
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gtk_widget_hide (gtk_widget_get_first_child (box));
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gtk_widget_show (gtk_widget_get_last_child (box));
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}
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static void
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leave2_cb (GtkEventController *controller)
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{
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GtkWidget *box = gtk_event_controller_get_widget (controller);
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gtk_widget_show (gtk_widget_get_first_child (box));
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gtk_widget_hide (gtk_widget_get_last_child (box));
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}
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static void
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test2 (void)
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{
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GtkWidget *win;
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GtkWidget *box;
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GtkEventController *controller;
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win = gtk_window_new ();
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gtk_window_set_default_size (GTK_WINDOW (win), 400, 300);
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gtk_window_set_title (GTK_WINDOW (win), "show/hide");
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
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gtk_container_add (GTK_CONTAINER (win), box);
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controller = annoying_event_controller_motion_new ();
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g_signal_connect (controller, "enter", G_CALLBACK (enter2_cb), NULL);
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g_signal_connect (controller, "leave", G_CALLBACK (leave2_cb), NULL);
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gtk_widget_add_controller (box, controller);
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gtk_container_add (GTK_CONTAINER (box), gtk_image_new_from_icon_name ("start-here"));
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gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("HOVER!"));
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gtk_widget_hide (gtk_widget_get_last_child (box));
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gtk_widget_show (win);
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g_signal_connect (win, "destroy", G_CALLBACK (quit_cb), NULL);
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}
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/*** TEST 3: set_child_visible() ***/
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static void
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enter3_cb (GtkEventController *controller)
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{
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GtkWidget *stack = gtk_event_controller_get_widget (controller);
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gtk_stack_set_visible_child_name (GTK_STACK (stack), "enter");
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}
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static void
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leave3_cb (GtkEventController *controller)
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{
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GtkWidget *stack = gtk_event_controller_get_widget (controller);
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gtk_stack_set_visible_child_name (GTK_STACK (stack), "leave");
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}
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static void
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test3 (void)
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{
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GtkWidget *win;
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GtkWidget *stack;
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GtkEventController *controller;
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win = gtk_window_new ();
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gtk_window_set_default_size (GTK_WINDOW (win), 400, 300);
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gtk_window_set_title (GTK_WINDOW (win), "child-visible");
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stack = gtk_stack_new ();
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gtk_container_add (GTK_CONTAINER (win), stack);
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controller = annoying_event_controller_motion_new ();
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g_signal_connect (controller, "enter", G_CALLBACK (enter3_cb), NULL);
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g_signal_connect (controller, "leave", G_CALLBACK (leave3_cb), NULL);
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gtk_widget_add_controller (stack, controller);
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gtk_stack_add_named (GTK_STACK (stack), gtk_image_new_from_icon_name ("start-here"), "leave");
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gtk_stack_add_named (GTK_STACK (stack), gtk_label_new ("HOVER!"), "enter");
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gtk_stack_set_visible_child_name (GTK_STACK (stack), "leave");
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gtk_widget_show (win);
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g_signal_connect (win, "destroy", G_CALLBACK (quit_cb), NULL);
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}
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/*** TEST 4: move ***/
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static void
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enter4_cb (GtkEventController *controller)
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{
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GtkWidget *fixed = gtk_event_controller_get_widget (controller);
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gtk_fixed_move (GTK_FIXED (fixed), gtk_widget_get_first_child (fixed), -1000, -1000);
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gtk_fixed_move (GTK_FIXED (fixed), gtk_widget_get_last_child (fixed), 0, 0);
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}
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static void
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leave4_cb (GtkEventController *controller)
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{
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GtkWidget *fixed = gtk_event_controller_get_widget (controller);
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gtk_fixed_move (GTK_FIXED (fixed), gtk_widget_get_first_child (fixed), 0, 0);
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gtk_fixed_move (GTK_FIXED (fixed), gtk_widget_get_last_child (fixed), -1000, -1000);
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}
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static void
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test4 (void)
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{
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GtkWidget *win;
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GtkWidget *fixed;
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GtkEventController *controller;
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win = gtk_window_new ();
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gtk_window_set_default_size (GTK_WINDOW (win), 400, 300);
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gtk_window_set_title (GTK_WINDOW (win), "move");
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fixed = gtk_fixed_new ();
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gtk_container_add (GTK_CONTAINER (win), fixed);
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controller = annoying_event_controller_motion_new ();
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g_signal_connect (controller, "enter", G_CALLBACK (enter4_cb), NULL);
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g_signal_connect (controller, "leave", G_CALLBACK (leave4_cb), NULL);
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gtk_widget_add_controller (fixed, controller);
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gtk_fixed_put (GTK_FIXED (fixed), gtk_image_new_from_icon_name ("start-here"), 0, 0);
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gtk_fixed_put (GTK_FIXED (fixed), gtk_label_new ("HOVER!"), -1000, -1000);
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gtk_widget_show (win);
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g_signal_connect (win, "destroy", G_CALLBACK (quit_cb), NULL);
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}
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int
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main (int argc, char *argv[])
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{
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GtkCssProvider *provider;
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gtk_init ();
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provider = gtk_css_provider_new ();
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gtk_css_provider_load_from_data (provider,
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":hover {"
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" box-shadow: inset 0px 0px 0px 1px red;"
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" }"
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" window :not(.title):hover {"
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" background: yellow;"
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" }"
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" window :not(.title):hover * {"
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" background: goldenrod;"
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" }",
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-1);
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gtk_style_context_add_provider_for_display (gdk_display_get_default (), GTK_STYLE_PROVIDER (provider), 800);
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g_object_unref (provider);
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test1();
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test2();
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test3();
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test4();
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while (gtk_window_list_toplevels ())
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g_main_context_iteration (NULL, TRUE);
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return 0;
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}
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