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| author | Simon Howard | 2014-04-09 23:55:12 -0400 |
|---|---|---|
| committer | Simon Howard | 2014-04-09 23:55:12 -0400 |
| commit | 1b95bf7679de60d2d7888c8b13af9743b39a5f73 (patch) | |
| tree | c69774323719504074351a76d4ca9592de0d2208 /src/setup | |
| parent | 24a33a805b51af0dec3be1bdcffa3dc9c3f524e2 (diff) | |
| download | chocolate-doom-1b95bf7679de60d2d7888c8b13af9743b39a5f73.tar.gz chocolate-doom-1b95bf7679de60d2d7888c8b13af9743b39a5f73.tar.bz2 chocolate-doom-1b95bf7679de60d2d7888c8b13af9743b39a5f73.zip | |
setup: Show error when server address not entered.
Don't launch the game if a server address has not been entered; show a
message to the user instead. This fixes #121.
Diffstat (limited to 'src/setup')
| -rw-r--r-- | src/setup/multiplayer.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/setup/multiplayer.c b/src/setup/multiplayer.c index b151a10d..35552349 100644 --- a/src/setup/multiplayer.c +++ b/src/setup/multiplayer.c @@ -795,6 +795,13 @@ static void DoJoinGame(void *unused1, void *unused2) { execute_context_t *exec; + if (connect_address == NULL || strlen(connect_address) <= 0) + { + TXT_MessageBox(NULL, "Please enter a server address\n" + "to connect to."); + return; + } + exec = NewExecuteContext(); AddCmdLineParameter(exec, "-connect %s", connect_address); |