That patch seems to work too. Thanks again!
-- Roger
--On Wednesday, June 19, 2002 10:02 PM +0100 Bart Oldeman
<[EMAIL PROTECTED]> wrote:
> On Wed, 19 Jun 2002, Roger Ripley wrote:
>
>> The patch fixes both the ESC problem and the 30 minute
>> problem, as far as I can tell so far. I haven't
>> encountered any issues created by it either.
>
> Ok great; but I'm still wondering what really fixed the
> 30 mins bug here.
>
> Can you "patch -R" the patch I sent before and only use
> this?
>
> See if that alone fixes the bug; for the other cases I
> cannot imagine, studying the select(2) behaviour (agreed
> with Stas).
>
> you will find "patch" saying something about offsets but
> that's just because I stripped lines in the patch
> directly; but it should patch.
>
> My theory in this is now that programs like MSDOS EDIT
> check for CGA "SNOW" and if you don't press a key then
> you _also_ do not get an updated screen, so your program
> does not check for "snow" so the remembered miscemu.c
> static time variable does not change. Now your DOSEMU
> calculates negative values and your DOS program waits
> forever until the virtual "snow" disappears.
>
> Bart
>
> --- dosemu-1.1.3.2/src/env/video/miscemu.c Sun May 26
> 16:57:56 2002 +++ dosemu-1.1.3.3/src/env/video/miscemu.c
> Wed Jun 19 11:15:54 2002 @@ -287,8 +287,7 @@
> such accuracy is probably not important... I hope.
> (--adm) */ static int vvfreq = 17000; /* 70 Hz - but
> the best we'll get with * current PIC will be 50
> Hz */
> - hitimer_t t;
> - long tdiff;
> + hitimer_t t, tdiff;
> unsigned char retval;
>
>
> #ifdef X_SUPPORT
> --- dosemu-1.1.3.2/src/plugin/term/keyb_slang.c Sun May
> 26 16:57:56 2002 +++
> dosemu-1.1.3.3/src/plugin/term/keyb_slang.c Wed Jun 19
> 11:05:30 2002 @@ -1281,7 +1280,7 @@
> keyb_state.kbcount -= keyb_state.Keystr_Len; /* update
> count */ keyb_state.kbp += keyb_state.Keystr_Len;
>
> - if (key == NULL) {
> + if (key == NULL && symbol != KEY_ESC) {
> /* undefined key --- return */
> DOSemu_Slang_Show_Help = 0;
> keyb_state.kbcount = 0;
> @@ -1295,8 +1294,8 @@
>
>
> k_printf("KBD: scan=%08lx Shift_Flags=%08lx str[0]=%d
> str='%s' len=%d\n", -
> scan,keyb_state.Shift_Flags,key->str[0],strprintable(key
> ->str+1), - keyb_state.Keystr_Len);
> + scan,keyb_state.Shift_Flags,key ? key->str[0] : 27,
> + key ? strprintable(key->str+1):
> "ESC", keyb_state.Keystr_Len); if (!(scan&0x80000000))
> {
> slang_send_scancode(keyb_state.Shift_Flags | scan,
> symbol); }
>
-
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