VARCem/PDCurses
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Unneedful things.

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This commit is contained in:
William McBrine
2019-08-18 07:41:49 -04:00
parent 2c96f750c4
commit ef50b5ac33
3 changed files with 8 additions and 43 deletions
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33
x11new/pdcx11.c
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@@ -5,8 +5,6 @@
#include <errno.h>
#include <stdlib.h>
/*** Functions that are called by both processes ***/
unsigned char *Xcurscr;
int XCursesLINES = 24;
@@ -19,16 +17,12 @@ void XC_say(const char *msg)
}
#endif
/*** Functions that are called by the "curses" process ***/
static int _setup_curses(void)
int XCursesInitscr(int argc, char *argv[])
{
int wait_value;
XC_LOG(("XCursesInitscr() - called\n"));
XC_LOG(("_setup_curses called\n"));
/* Set LINES and COLS now so that the size of the shared memory
segment can be allocated */
if (ERR == XCursesSetupX(argc, argv))
return ERR;
XCursesLINES = SP->lines;
LINES = XCursesLINES - SP->linesrippedoff - SP->slklines;
@@ -38,22 +32,3 @@ static int _setup_curses(void)
return OK;
}
int XCursesInitscr(int argc, char *argv[])
{
int pid, rc;
XC_LOG(("XCursesInitscr() - called\n"));
rc = XCursesSetupX(argc, argv);
rc = _setup_curses();
return rc;
}
void XCursesExit(void)
{
XC_LOG(("XCursesExit() - called\n"));
XC_exit_process(0, 0, "XCursesProcess requested to exit");
}

2
x11new/pdcx11.h
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@@ -125,6 +125,7 @@ unsigned long XCursesMouse(XEvent *);
int XCursesInitscr(int, char **);
int XCursesSetupX(int, char **);
void XCursesExit(void);
void XC_resize(void);
void XC_refresh_screen(void);
@@ -135,7 +136,6 @@ void XC_set_color(short, XColor);
void XC_get_selection(void);
int XC_set_selection(const char *, long);
void XC_selection_off(void);
void XC_exit_process(int, int, const char *);
#ifdef _HPUX_SOURCE
# define FD_SET_CAST int *

16
x11new/x11.c
View File

@@ -956,7 +956,7 @@ static void _handle_nonmaskable(Widget w, XtPointer client_data, XEvent *event,
Removed on 3-3-2001. Now only exits on WM_DELETE_WINDOW. */
if ((Atom)client_event->data.s[0] == wm_atom[0])
XC_exit_process(0, SIGKILL, "");
XCursesExit();
}
}
@@ -1982,12 +1982,8 @@ static void _thumb_left_right(Widget w, XtPointer client_data,
(double)(viewport_x / total_x));
}
void XC_exit_process(int rc, int sig, const char *msg)
void XCursesExit(void)
{
if (rc || sig)
fprintf(stderr, "%s:XC_exit_process() - called: rc:%d sig:%d <%s>\n",
XCLOGMSG, rc, sig, msg);
if (icon_pixmap)
XFreePixmap(XCURSESDISPLAY, icon_pixmap);
if (icon_pixmap_mask)
@@ -2000,7 +1996,7 @@ void XC_exit_process(int rc, int sig, const char *msg)
XFreeGC(XCURSESDISPLAY, border_gc);
XDestroyIC(Xic);
_exit(rc);
_exit(0);
}
void XC_resize(void)
@@ -2049,9 +2045,6 @@ XColor XC_get_color(short index)
Colormap cmap = DefaultColormap(XCURSESDISPLAY,
DefaultScreen(XCURSESDISPLAY));
if (index < 0 || index >= PDC_MAXCOL)
XC_exit_process(4, SIGKILL, "exiting from XC_get_color");
tmp.pixel = colors[index];
XQueryColor(XCURSESDISPLAY, cmap, &tmp);
return tmp;
@@ -2064,9 +2057,6 @@ void XC_set_color(short index, XColor tmp)
Colormap cmap = DefaultColormap(XCURSESDISPLAY,
DefaultScreen(XCURSESDISPLAY));
if (index < 0 || index >= PDC_MAXCOL)
XC_exit_process(4, SIGKILL, "exiting from XC_set_color");
if (XAllocColor(XCURSESDISPLAY, cmap, &tmp))
colors[index] = tmp.pixel;
}