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Fix problem with reporting cursor position

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Turns out that sending duplicate characters would only send one (e.g.
"11" would just be "1").  Sending the key up events fixed it.
This commit is contained in:
Jason Hood 2017-11-03 23:04:51 +10:00
parent 2f3fe57b60
commit 43b3653c8a
3 changed files with 23 additions and 15 deletions
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30
ANSI.c
View File

@ -152,11 +152,12 @@
remove wcstok, avoiding potential interference with the host;
similarly, use a private heap instead of malloc.
v1.80, 26 to 30 October, 2017:
v1.80, 26 October to 3 November, 2017:
fix unloading;
revert back to (re)storing buffer cursor position;
increase cache to five handles;
hook CreateFile & CreateConsoleScreenBuffer to enable readable handles.
hook CreateFile & CreateConsoleScreenBuffer to enable readable handles;
fix cursor report with duplicated digits (e.g. "11" was just "1").
*/
#include "ansicon.h"
@ -610,20 +611,25 @@ void PushBuffer( WCHAR c )
void SendSequence( LPTSTR seq )
{
DWORD out;
INPUT_RECORD in;
PINPUT_RECORD in;
DWORD len;
HANDLE hStdIn = GetStdHandle( STD_INPUT_HANDLE );
in.EventType = KEY_EVENT;
in.Event.KeyEvent.bKeyDown = TRUE;
in.Event.KeyEvent.wRepeatCount = 1;
in.Event.KeyEvent.wVirtualKeyCode = 0;
in.Event.KeyEvent.wVirtualScanCode = 0;
in.Event.KeyEvent.dwControlKeyState = 0;
for (; *seq; ++seq)
in = HeapAlloc( hHeap, HEAP_ZERO_MEMORY, 2 * wcslen( seq ) * sizeof(*in) );
if (in == NULL)
return;
for (len = 0; *seq; len += 2, ++seq)
{
in.Event.KeyEvent.uChar.UnicodeChar = *seq;
WriteConsoleInput( hStdIn, &in, 1, &out );
in[len+0].EventType =
in[len+1].EventType = KEY_EVENT;
in[len+0].Event.KeyEvent.wRepeatCount =
in[len+1].Event.KeyEvent.wRepeatCount = 1;
in[len+0].Event.KeyEvent.uChar.UnicodeChar =
in[len+1].Event.KeyEvent.uChar.UnicodeChar = *seq;
in[len+0].Event.KeyEvent.bKeyDown = TRUE;
}
WriteConsoleInput( hStdIn, in, len, &out );
HeapFree( hHeap, 0, in );
}
// ========== Print functions

2
ansicon.c
View File

@ -90,7 +90,7 @@
write newline with _putws, not putwchar (fixes redirecting to CON).
*/
#define PDATE L"30 October, 2017"
#define PDATE L"3 November, 2017"
#include "ansicon.h"
#include "version.h"

6
readme.txt
View File

@ -295,11 +295,12 @@ Version History
Legend: + added, - bug-fixed, * changed.
1.80 - 28 October, 2017:
1.80 - 3 November, 2017:
- fix unloading;
- fix -e et al when redirecting to CON;
- hook CreateFile and CreateConsoleScreenBuffer to force read/write access
(fixes redirecting to CON and Microsoft's conio);
- fix cursor report with duplicated digits (e.g. "11" was only writing "1");
* go back to saving the buffer cursor position.
1.72 - 24 December, 2015:
@ -505,6 +506,7 @@ Acknowledgments
Leigh Hebblethwaite for documentation tweaks.
Vincent Fatica for pointing out \e[K was not right.
Nat Kuhn for pointing out the problem with report cursor position.
Contact
@ -528,4 +530,4 @@ Distribution
=============================
Jason Hood, 30 October, 2017.
Jason Hood, 3 November, 2017.