Fix input HUD crash in L4D gamesHEADv0.16-BETAmaster

I screwed up merging Evan's changes, and also didn't have that one
REQUIRE_GAMEDATA for some reason, and also didn't test actually turning
on the sst_inputhud cvar once everything had loaded fine in testing.

Unlucky, I guess. Better testing might still have caught it.

2 files changed, 2 insertions, 0 deletions

diff --git a/src/hud.c b/src/hud.c
index 0c5eea6..0c7c142 100644
--- a/src/hud.c
+++ b/src/hud.c
@@ -47,6 +47,7 @@ REQUIRE_GAMEDATA(vtidx_DrawPrintText)
 REQUIRE_GAMEDATA(vtidx_GetScreenSize)
 REQUIRE_GAMEDATA(vtidx_GetFontTall)
 REQUIRE_GAMEDATA(vtidx_GetCharacterWidth)
+REQUIRE_GAMEDATA(vtidx_GetTextSize)
 // CEngineVGui
 REQUIRE_GAMEDATA(vtidx_GetPanel)
 // vgui::Panel
diff --git a/src/sst.c b/src/sst.c
index 92b880f..6f8910e 100644
--- a/src/sst.c
+++ b/src/sst.c
@@ -270,6 +270,7 @@ static bool already_loaded = false, skip_unload = false;
 
 // auto-update message. see below in do_featureinit()
 static const char *updatenotes = "\
+* Fixed input HUD crash in L4D games introduced by previous release\n\
 ";
 
 enum { // used in generated code, must line up with featmsgs arrays below