60 lines
1.4 KiB
Diff
60 lines
1.4 KiB
Diff
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Author: Nils Freydank <holgersson@posteo.de>
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Date: Wed Mar 14 21:00:00 2017 +0100
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Imported patch written by Tom Murphy via github.com:
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https://github.com/ioquake/ioq3/pull/356
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diff --git a/code/sys/con_tty.c b/code/sys/con_tty.c
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index 2c2b595cf..58f178ade 100644
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--- a/code/sys/con_tty.c
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+++ b/code/sys/con_tty.c
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@@ -73,20 +73,6 @@ static int hist_current = -1, hist_count = 0;
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#define TTY_CONSOLE_PROMPT "]"
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#endif
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-/*
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-==================
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-CON_FlushIn
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-
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-Flush stdin, I suspect some terminals are sending a LOT of shit
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-FIXME relevant?
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-==================
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-*/
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-static void CON_FlushIn( void )
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-{
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- char key;
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- while (read(STDIN_FILENO, &key, 1)!=-1);
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-}
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-
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/*
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==================
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CON_Back
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@@ -441,7 +427,7 @@ char *CON_Input( void )
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TTY_con = *history;
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CON_Show();
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}
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- CON_FlushIn();
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+ tcflush(STDIN_FILENO, TCIFLUSH);
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return NULL;
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break;
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case 'B':
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@@ -455,7 +441,7 @@ char *CON_Input( void )
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Field_Clear(&TTY_con);
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}
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CON_Show();
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- CON_FlushIn();
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+ tcflush(STDIN_FILENO, TCIFLUSH);
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return NULL;
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break;
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case 'C':
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@@ -467,7 +453,7 @@ char *CON_Input( void )
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}
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}
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Com_DPrintf("droping ISCTL sequence: %d, TTY_erase: %d\n", key, TTY_erase);
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- CON_FlushIn();
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+ tcflush(STDIN_FILENO, TCIFLUSH);
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return NULL;
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}
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if (TTY_con.cursor >= sizeof(text) - 1)
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