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Issue #13752 - Handle GTK_RESPONSE_HELP in about dialog

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Previously, the Help button triggered the default dialog close behavior, without showing any help.
This change ensures that pressing Help triggers the expected help function.
This commit is contained in:
Gabriele Barbero 2025-04-18 14:57:07 +02:00
parent 4e00c87ff5
commit 9989dfe933
1 changed files with 15 additions and 1 deletions
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16
app/dialogs/about-dialog.c
View file

@ -76,6 +76,9 @@ typedef struct
gboolean visible;
} GimpAboutDialog;
static void about_dialog_response (GtkDialog *dialog,
gint response_id,
gpointer user_data);
#ifdef G_OS_WIN32
static void about_dialog_realize (GtkWidget *widget,
GimpAboutDialog *dialog);
@ -180,7 +183,7 @@ about_dialog_create (Gimp *gimp,
g_set_weak_pointer (&dialog.dialog, widget);
g_signal_connect (widget, "response",
G_CALLBACK (gtk_widget_destroy),
G_CALLBACK (about_dialog_response),
NULL);
#ifdef G_OS_WIN32
g_signal_connect (widget, "realize",
@ -232,6 +235,17 @@ about_dialog_create (Gimp *gimp,
return dialog.dialog;
}
static void
about_dialog_response (GtkDialog *dialog,
gint response_id,
gpointer user_data)
{
if (response_id == GTK_RESPONSE_HELP)
gimp_standard_help_func (GIMP_HELP_ABOUT_DIALOG, NULL);
else
gtk_widget_destroy (GTK_WIDGET (dialog));
}
#ifdef G_OS_WIN32
static void
about_dialog_realize (GtkWidget *widget,