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Ignore move events from ncurses interface; extra filtering for ncurses

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interface (mainly, ignore modifiers if not set in SP->_trap_mbe).
This commit is contained in:
William McBrine
2006-12-28 09:39:55 +00:00
parent ca90743a76
commit 1641be924a
2 changed files with 27 additions and 19 deletions
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35
curses.h
View File

@@ -11,7 +11,7 @@
* See the file maintain.er for details of the current maintainer. *
************************************************************************/
/* $Id: curses.h,v 1.264 2006/12/28 01:02:02 wmcbrine Exp $ */
/* $Id: curses.h,v 1.265 2006/12/28 09:39:55 wmcbrine Exp $ */
/*----------------------------------------------------------------------*
* PDCurses *
@@ -404,24 +404,25 @@ typedef struct
BUTTON5_PRESSED are returned for mouse scroll wheel up and down;
otherwise PDCurses doesn't support buttons 4 and 5 */
#define BUTTON4_RELEASED 0x00100000L
#define BUTTON4_PRESSED 0x00200000L
#define BUTTON4_CLICKED 0x00400000L
#define BUTTON4_DOUBLE_CLICKED 0x00800000L
#define BUTTON4_TRIPLE_CLICKED 0x01000000L
#define BUTTON4_RELEASED 0x00008000L
#define BUTTON4_PRESSED 0x00010000L
#define BUTTON4_CLICKED 0x00020000L
#define BUTTON4_DOUBLE_CLICKED 0x00040000L
#define BUTTON4_TRIPLE_CLICKED 0x00080000L
#define BUTTON5_RELEASED 0x02000000L
#define BUTTON5_PRESSED 0x04000000L
#define BUTTON5_CLICKED 0x08000000L
#define BUTTON5_DOUBLE_CLICKED 0x10000000L
#define BUTTON5_TRIPLE_CLICKED 0x20000000L
#define BUTTON5_RELEASED 0x00100000L
#define BUTTON5_PRESSED 0x00200000L
#define BUTTON5_CLICKED 0x00400000L
#define BUTTON5_DOUBLE_CLICKED 0x00800000L
#define BUTTON5_TRIPLE_CLICKED 0x01000000L
#define MOUSE_WHEEL_SCROLL 0x00008000L /* PDCurses */
#define BUTTON_MODIFIER_SHIFT 0x00010000L /* PDCurses */
#define BUTTON_MODIFIER_CONTROL 0x00020000L /* PDCurses */
#define BUTTON_MODIFIER_ALT 0x00040000L /* PDCurses */
#define ALL_MOUSE_EVENTS 0x0007ffffL
#define REPORT_MOUSE_POSITION 0x00080000L
#define MOUSE_WHEEL_SCROLL 0x02000000L /* PDCurses */
#define BUTTON_MODIFIER_SHIFT 0x04000000L /* PDCurses */
#define BUTTON_MODIFIER_CONTROL 0x08000000L /* PDCurses */
#define BUTTON_MODIFIER_ALT 0x10000000L /* PDCurses */
#define ALL_MOUSE_EVENTS 0x1fffffffL
#define REPORT_MOUSE_POSITION 0x20000000L
/* NCurses mouse interface */

11
pdcurses/mouse.c
View File

@@ -14,7 +14,7 @@
#include <curspriv.h>
#include <string.h>
RCSID("$Id: mouse.c,v 1.37 2006/12/28 01:02:03 wmcbrine Exp $");
RCSID("$Id: mouse.c,v 1.38 2006/12/28 09:39:55 wmcbrine Exp $");
/*man-start**************************************************************
@@ -274,6 +274,11 @@ mmask_t mousemask(mmask_t mask, mmask_t *oldmask)
if (oldmask)
*oldmask = SP->_trap_mbe;
/* The ncurses interface doesn't work with our move events, so
filter them here */
mask &= ~(BUTTON1_MOVED | BUTTON2_MOVED | BUTTON3_MOVED);
mouse_set(mask);
return SP->_trap_mbe;
@@ -333,7 +338,9 @@ int nc_getmouse(MEVENT *event)
else if (MOUSE_WHEEL_DOWN)
bstate |= BUTTON5_PRESSED;
event->bstate = bstate;
/* extra filter pass -- mainly for button modifiers */
event->bstate = bstate & SP->_trap_mbe;
return OK;
}