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testoverlay: Use an event controller

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We can stop using ::enter-notify-event here, and use
our new motion event controller instead.
This commit is contained in:
Matthias Clasen 2018-01-01 11:15:22 -05:00
parent 96b2b1b2f3
commit 1c3f8ba252
1 changed files with 8 additions and 3 deletions
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11
tests/testoverlay.c
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@ -315,8 +315,10 @@ test_builder (void)
} }
static void static void
on_enter (GtkWidget *child, GdkEventCrossing *event, GtkWidget *overlay) on_enter (GtkEventController *controller, GtkWidget *overlay)
{ {
GtkWidget *child = gtk_event_controller_get_widget (controller);
if (gtk_widget_get_halign (child) == GTK_ALIGN_START) if (gtk_widget_get_halign (child) == GTK_ALIGN_START)
gtk_widget_set_halign (child, GTK_ALIGN_END); gtk_widget_set_halign (child, GTK_ALIGN_END);
else else
@ -336,6 +338,7 @@ test_chase (void)
GtkTextBuffer *buffer; GtkTextBuffer *buffer;
gchar *contents; gchar *contents;
gsize len; gsize len;
GtkEventController *controller;
win = gtk_window_new (GTK_WINDOW_TOPLEVEL); win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (win), "Chase"); gtk_window_set_title (GTK_WINDOW (win), "Chase");
@ -369,8 +372,10 @@ test_chase (void)
gtk_overlay_add_overlay (GTK_OVERLAY (overlay), child); gtk_overlay_add_overlay (GTK_OVERLAY (overlay), child);
g_object_set (child, "margin", 4, NULL); g_object_set (child, "margin", 4, NULL);
g_signal_connect (child, "enter-notify-event", controller = gtk_event_controller_motion_new (child);
G_CALLBACK (on_enter), overlay); g_object_set_data_full (G_OBJECT (child), "motion", controller, g_object_unref);
g_signal_connect (controller, "enter", G_CALLBACK (on_enter), overlay);
return win; return win;
} }