# HG changeset patch
# User rubidium <rubidium@openttd.org>
# Date 1259936634 0
# Node ID 1bf0fa7bf81bcda7af19ea5350afd1e9ad0c9140
# Parent  6743b6fffc6eb05c8d0cdf3af2c0a23a1cc8e247
(svn r18397) -Fix [FS#3346]: after cancelling downloading the download button would remain disabled

diff --git a/src/network/network_content_gui.cpp b/src/network/network_content_gui.cpp
--- a/src/network/network_content_gui.cpp
+++ b/src/network/network_content_gui.cpp
@@ -110,7 +110,6 @@
 					/* Yes... these are the NewGRF windows */
 					InvalidateWindowClassesData(WC_SAVELOAD);
 					InvalidateWindowData(WC_GAME_OPTIONS, 0, 1);
-					InvalidateWindowData(WC_NETWORK_WINDOW, 1, 2);
 					break;
 
 				case CONTENT_TYPE_SCENARIO:
@@ -125,6 +124,8 @@
 			}
 		}
 
+		/* Always invalidate the download window; tell it we are going to be gone */
+		InvalidateWindowData(WC_NETWORK_WINDOW, 1, 2);
 		_network_content_client.RemoveCallback(this);
 	}
 
@@ -781,7 +782,8 @@
 			}
 		}
 
-		this->SetWidgetDisabledState(NCLWW_DOWNLOAD, this->filesize_sum == 0 || FindWindowById(WC_NETWORK_STATUS_WINDOW, 0) != NULL);
+		/* If data == 2 then the status window caused this OnInvalidate */
+		this->SetWidgetDisabledState(NCLWW_DOWNLOAD, this->filesize_sum == 0 || (FindWindowById(WC_NETWORK_STATUS_WINDOW, 0) != NULL && data != 2));
 		this->SetWidgetDisabledState(NCLWW_UNSELECT, this->filesize_sum == 0);
 		this->SetWidgetDisabledState(NCLWW_SELECT_ALL, !show_select_all);
 		this->SetWidgetDisabledState(NCLWW_SELECT_UPDATE, !show_select_upgrade);