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comparison gtk/dw.c @ 256:63d68387d924

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Don't unref a non-existant pixmap. (GTK 2.x)
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 20 Feb 2003 17:55:56 +0000
parents a167001c56df
children 9ea4ac9a097f
comparison
equal deleted inserted replaced
255:a167001c56df 256:63d68387d924
3461 3461
3462 pixbuf = _find_pixbuf(icon); 3462 pixbuf = _find_pixbuf(icon);
3463 3463
3464 gtk_tree_store_insert_after(store, iter, (GtkTreeIter *)parent, (GtkTreeIter *)item); 3464 gtk_tree_store_insert_after(store, iter, (GtkTreeIter *)parent, (GtkTreeIter *)item);
3465 gtk_tree_store_set (store, iter, 0, title, 1, pixbuf, 2, itemdata, 3, iter, -1); 3465 gtk_tree_store_set (store, iter, 0, title, 1, pixbuf, 2, itemdata, 3, iter, -1);
3466 g_object_unref(pixbuf); 3466 if(pixbuf)
3467 g_object_unref(pixbuf);
3467 retval = (HWND)iter; 3468 retval = (HWND)iter;
3468 } 3469 }
3469 DW_MUTEX_UNLOCK; 3470 DW_MUTEX_UNLOCK;
3470 3471
3471 return retval; 3472 return retval;
3586 3587
3587 pixbuf = _find_pixbuf(icon); 3588 pixbuf = _find_pixbuf(icon);
3588 3589
3589 gtk_tree_store_append (store, iter, (GtkTreeIter *)parent); 3590 gtk_tree_store_append (store, iter, (GtkTreeIter *)parent);
3590 gtk_tree_store_set (store, iter, 0, title, 1, pixbuf, 2, itemdata, 3, iter, -1); 3591 gtk_tree_store_set (store, iter, 0, title, 1, pixbuf, 2, itemdata, 3, iter, -1);
3591 g_object_unref(pixbuf); 3592 if(pixbuf)
3593 g_object_unref(pixbuf);
3592 retval = (HWND)iter; 3594 retval = (HWND)iter;
3593 } 3595 }
3594 DW_MUTEX_UNLOCK; 3596 DW_MUTEX_UNLOCK;
3595 3597
3596 return retval; 3598 return retval;
3698 (store = (GtkTreeStore *)gtk_object_get_data(GTK_OBJECT(tree), "_dw_tree_store"))) 3700 (store = (GtkTreeStore *)gtk_object_get_data(GTK_OBJECT(tree), "_dw_tree_store")))
3699 { 3701 {
3700 pixbuf = _find_pixbuf(icon); 3702 pixbuf = _find_pixbuf(icon);
3701 3703
3702 gtk_tree_store_set(store, (GtkTreeIter *)item, 0, title, 1, pixbuf, -1); 3704 gtk_tree_store_set(store, (GtkTreeIter *)item, 0, title, 1, pixbuf, -1);
3703 g_object_unref(pixbuf); 3705 if(pixbuf)
3706 g_object_unref(pixbuf);
3704 } 3707 }
3705 DW_MUTEX_UNLOCK; 3708 DW_MUTEX_UNLOCK;
3706 #else 3709 #else
3707 GtkWidget *label, *hbox, *pixmap; 3710 GtkWidget *label, *hbox, *pixmap;
3708 GdkPixmap *gdkpix; 3711 GdkPixmap *gdkpix;