Use external link button handler

This fixes bugs on win32

diff --git a/src/main.c b/src/main.c
index 3c2e57b381b00fcadb218e651594c1d3eb94fca2..55d0ad94cc99ef79be4d88adb7fd283e60a44ae4 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -47,6 +47,12 @@ static void log_func(const gchar *log_domain, GLogLevelFlags log_level,
        }
 }
 
+static void xdg_open(GtkLinkButton *button, const gchar *link, gpointer user_data)
+{
+       gchar *argv[] = {"xdg-open", (gchar*)link, NULL};
+       g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL);
+}
+
 static void on_log_level_changed(GtkSpinButton *spinner, AWeatherGui *self)
 {
        g_message("main: log_level_changed");
@@ -122,6 +128,9 @@ int main(int argc, char *argv[])
                return -1;
        }
 
+       /* Use external handler for link buttons */
+       gtk_link_button_set_uri_hook(xdg_open, NULL, NULL);
+
        /* Setup debug level for aweather_gui_new */
        g_log_set_handler(NULL, G_LOG_LEVEL_MASK, log_func, NULL);
        log_levels = int2log(opt_debug >= 0 ? opt_debug : debug);