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(svn r7127) -Codechange [FS#149]: Improve the usability of the signal-dragger, do not bail out 

at (certain) errors, just silently ignore them.
This commit is contained in:
Darkvater 2006-11-10 19:04:27 +00:00
parent d0e0b78a32
commit 0d9f80839f
1 changed files with 2 additions and 6 deletions
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8
rail_cmd.c
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@ -795,12 +795,8 @@ static int32 CmdSignalTrackHelper(TileIndex tile, uint32 flags, uint32 p1, uint3
if (signal_ctr % signal_density == 0) {
ret = DoCommand(tile, TrackdirToTrack(trackdir) | semaphores, signals, flags, (mode == 1) ? CMD_REMOVE_SIGNALS : CMD_BUILD_SIGNALS);
/* Abort placement for any other error than NOT_SUITABLE_TRACK
* This includes vehicles on track, competitor's tracks, etc. */
if (CmdFailed(ret)) {
if (_error_message != STR_1005_NO_SUITABLE_RAILROAD_TRACK && mode != 1) return CMD_ERROR;
_error_message = INVALID_STRING_ID;
} else {
/* Be user-friendly and try placing signals as much as possible */
if (!CmdFailed(ret)) {
error = false;
total_cost += ret;
}