tUse new gtk_widget_set_can_default() function - vaccinewars - be a doctor and try to vaccinate the world
 (HTM) git clone git://src.adamsgaard.dk/vaccinewars
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       ---
 (DIR) commit 9e142f36f3e9cee695ceadcab8026ec1b586d2e5
 (DIR) parent 459213547f2464bceeb0a2af5c562c0cb144c873
 (HTM) Author: Ben Webb <ben@salilab.org>
       Date:   Fri, 20 Nov 2020 00:26:25 -0800
       
       Use new gtk_widget_set_can_default() function
       
       Use gtk_widget_set_can_default() rather than
       tthe old GTK_WIDGET_SET_FLAGS function, which has
       been removed in GTK+3.
       
       Diffstat:
         M src/gui_client/gtk_client.c         |       8 ++++----
         M src/gui_client/newgamedia.c         |       2 +-
       
       2 files changed, 5 insertions(+), 5 deletions(-)
       ---
 (DIR) diff --git a/src/gui_client/gtk_client.c b/src/gui_client/gtk_client.c
       t@@ -802,7 +802,7 @@ void CompleteHighScoreDialog(gboolean AtEnd)
          my_gtk_box_pack_start_defaults(GTK_BOX(hbbox), button);
          gtk_box_pack_start(GTK_BOX(HiScoreDialog.vbox), hbbox, FALSE, FALSE, 0);
        
       -  GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
       +  gtk_widget_set_can_default(button, TRUE);
          gtk_widget_grab_default(button);
          gtk_widget_show_all(hbbox);
        
       t@@ -1766,7 +1766,7 @@ void DealDrugs(GtkWidget *widget, gpointer data)
          button = NewStockButton(GTK_STOCK_OK, accel_group);
          g_signal_connect(G_OBJECT(button), "clicked",
                           G_CALLBACK(DealOKCallback), data);
       -  GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
       +  gtk_widget_set_can_default(button, TRUE);
          defbutton = button;
          my_gtk_box_pack_start_defaults(GTK_BOX(hbbox), button);
        
       t@@ -2489,7 +2489,7 @@ void display_intro(GtkWidget *widget, gpointer data)
          gtk_box_pack_start(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
          gtk_container_add(GTK_CONTAINER(dialog), vbox);
        
       -  GTK_WIDGET_SET_FLAGS(OKButton, GTK_CAN_DEFAULT);
       +  gtk_widget_set_can_default(OKButton, TRUE);
          gtk_widget_grab_default(OKButton);
        
          gtk_widget_show_all(dialog);
       t@@ -3219,7 +3219,7 @@ void NewNameDialog(void)
          g_signal_connect(G_OBJECT(button), "clicked",
                           G_CALLBACK(NewNameOK), window);
          gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
       -  GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
       +  gtk_widget_set_can_default(button, TRUE);
          gtk_widget_grab_default(button);
        
          gtk_container_add(GTK_CONTAINER(window), vbox);
 (DIR) diff --git a/src/gui_client/newgamedia.c b/src/gui_client/newgamedia.c
       t@@ -564,7 +564,7 @@ void NewGameDialog(Player *play)
                           G_CALLBACK(ConnectToServer), NULL);
          gtk_box_pack_start(GTK_BOX(vbox2), button, FALSE, FALSE, 0);
          gtk_container_add(GTK_CONTAINER(frame), vbox2);
       -  GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
       +  gtk_widget_set_can_default(button, TRUE);
          defbutton = button;
          
          label = gtk_label_new(_("Server"));