sprintf(string2, _("Couldn't open %s for writing."), backup_path);
gui->show_message(string2);
}
+ save_undo_data();
}
void MWindow::load_backup()
void MWindow::save_undo_data()
{
- undo_before();
- undo_after(_("perpetual session"), LOAD_ALL);
+ if( stack.size() > 0 ) return;
+ if( !preferences->perpetual_session ) return;
char perpetual_path[BCTEXTLEN];
snprintf(perpetual_path, sizeof(perpetual_path), "%s/%s",
File::get_config_path(), PERPETUAL_FILE);
void MWindow::load_undo_data()
{
+ if( stack.size() > 0 ) return;
+ if( !preferences->perpetual_session ) return;
char perpetual_path[BCTEXTLEN];
snprintf(perpetual_path, sizeof(perpetual_path), "%s/%s",
File::get_config_path(), PERPETUAL_FILE);
FILE *fp = fopen(perpetual_path,"r");
if( !fp ) return;
undo->load(fp);
+ undo_before();
+ undo_after(_("perpetual load"), LOAD_ALL);
fclose(fp);
}
+void MWindow::remove_undo_data()
+{
+ if( stack.size() > 0 ) return;
+ char perpetual_path[BCTEXTLEN];
+ snprintf(perpetual_path, sizeof(perpetual_path), "%s/%s",
+ File::get_config_path(), PERPETUAL_FILE);
+ ::remove(perpetual_path);
+}
int MWindow::copy_target(const char *path, const char *target)
{