libpayload: remove trailing whitespace and run dos2unix

[coreboot.git] / payloads / libpayload / curses / PDCurses-3.4 / pdcurses / mouse.c

diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/mouse.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/mouse.c
index 1f476dd4b9efa5a13ca1fdc15865c7d6e5c4be54..5071886d64a03d01184e7ac3321993c588eb48cd 100644 (file)
--- a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/mouse.c
+++ b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/mouse.c
@@ -91,9 +91,9 @@ RCSID("$Id: mouse.c,v 1.45 2008/07/13 16:08:18 wmcbrine Exp $")
         reported) through 1000ms. In x11, the timeout can also be set
         via the clickPeriod resource. The return value from
         mouseinterval() is the old timeout. To check the old value
-        without setting a new one, call it with a parameter of -1. Note 
-        that although there's no classic equivalent for this function 
-        (apart from the clickPeriod resource), the value set applies in 
+        without setting a new one, call it with a parameter of -1. Note
+        that although there's no classic equivalent for this function
+        (apart from the clickPeriod resource), the value set applies in
         both interfaces.
 
         wenclose() reports whether the given screen-relative y, x
@@ -111,23 +111,23 @@ RCSID("$Id: mouse.c,v 1.45 2008/07/13 16:08:18 wmcbrine Exp $")
         mousemask() is nearly equivalent to mouse_set(), but instead of
         OK/ERR, it returns the value of the mask after setting it. (This
         isn't necessarily the same value passed in, since the mask could
-        be altered on some platforms.) And if the second parameter is a 
-        non-null pointer, mousemask() stores the previous mask value 
-        there. Also, since the ncurses interface doesn't work with 
+        be altered on some platforms.) And if the second parameter is a
+        non-null pointer, mousemask() stores the previous mask value
+        there. Also, since the ncurses interface doesn't work with
         PDCurses' BUTTON_MOVED events, mousemask() filters them out.
 
-        nc_getmouse() returns the current mouse status in an MEVENT 
-        struct. This is equivalent to ncurses' getmouse(), renamed to 
-        avoid conflict with PDCurses' getmouse(). But if you define 
-        NCURSES_MOUSE_VERSION (preferably as 2) before including 
-        curses.h, it defines getmouse() to nc_getmouse(), along with a 
-        few other redefintions needed for compatibility with ncurses 
-        code. nc_getmouse() calls request_mouse_pos(), which (not 
+        nc_getmouse() returns the current mouse status in an MEVENT
+        struct. This is equivalent to ncurses' getmouse(), renamed to
+        avoid conflict with PDCurses' getmouse(). But if you define
+        NCURSES_MOUSE_VERSION (preferably as 2) before including
+        curses.h, it defines getmouse() to nc_getmouse(), along with a
+        few other redefintions needed for compatibility with ncurses
+        code. nc_getmouse() calls request_mouse_pos(), which (not
         getmouse()) is the classic equivalent.
 
-        ungetmouse() is the mouse equivalent of ungetch(). However, 
-        PDCurses doesn't maintain a queue of mouse events; only one can 
-        be pushed back, and it can overwrite or be overwritten by real 
+        ungetmouse() is the mouse equivalent of ungetch(). However,
+        PDCurses doesn't maintain a queue of mouse events; only one can
+        be pushed back, and it can overwrite or be overwritten by real
         mouse events.
 
   Portability                                X/Open    BSD    SYS V
@@ -305,7 +305,7 @@ 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 
+    /* The ncurses interface doesn't work with our move events, so
        filter them here */
 
     mask &= ~(BUTTON1_MOVED | BUTTON2_MOVED | BUTTON3_MOVED);
@@ -397,7 +397,7 @@ int ungetmouse(MEVENT *event)
         int shf = i * 5;
         short button = 0;
 
-        if (bstate & ((BUTTON1_RELEASED | BUTTON1_PRESSED | 
+        if (bstate & ((BUTTON1_RELEASED | BUTTON1_PRESSED |
             BUTTON1_CLICKED | BUTTON1_DOUBLE_CLICKED) << shf))
         {
             pdc_mouse_status.changes |= 1 << i;