(svn r22152) [1.1] -Backport from trunk:

- Fix: Windows video driver crashed when it could not go to full screen at the resolution of the configuration file when starting OpenTTD [FS#4521] (r22149)
- Fix: Do not run savegame conversion during SlNullPointers; the pointer might not be converted or be NULL at that point (r22146)
- Fix: Some valid keycodes were ignored along with the invalid ones (r22142)
- Fix: When commands need to invalidate windows, process these events asynchronously before the next redraw. Calling window code directly from command scope uses wrong _current_company and might issue nested DoCommands() which interfer with the running command [FS#4523] (r22141, r22140, r22135, r22134)
- Fix: [NewGRF] Skipping only the invalid part of an action14 failed, the rest of the action was skipped instead (r22138)

src/newgrf.cpp

@@ -6727,6 +6727,8 @@ static bool ChangeGRFParamValueNames(ByteReader *buf)
 		if (type != 'T' || id > _cur_parameter->max_value) {
 			grfmsg(2, "StaticGRFInfo: all child nodes of 'INFO'->'PARA'->param_num->'VALU' should have type 't' and the value/bit number as id");
 			if (!SkipUnknownInfo(buf, type)) return false;
+			type = buf->ReadByte();
+			continue;
 		}
 
 		byte langid = buf->ReadByte();
@@ -6770,7 +6772,9 @@ static bool HandleParameterInfo(ByteReader *buf)
 		uint32 id = buf->ReadDWord();
 		if (type != 'C' || id >= _cur_grfconfig->num_valid_params) {
 			grfmsg(2, "StaticGRFInfo: all child nodes of 'INFO'->'PARA' should have type 'C' and their parameter number as id");
-			return SkipUnknownInfo(buf, type);
+			if (!SkipUnknownInfo(buf, type)) return false;
+			type = buf->ReadByte();
+			continue;
 		}
 
 		if (id >= _cur_grfconfig->param_info.Length()) {