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comparison lwlib/xlwscrollbar.c @ 2286:04bc9d2f42c7

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[xemacs-hg @ 2004-09-20 19:18:55 by james] Mark all unused parameters as unused. Also eliminate some unneeded local variables.
author james
date Mon, 20 Sep 2004 19:20:08 +0000
parents 6355bae896e3
children ad2f4ae9895b
comparison
equal deleted inserted replaced
2285:914c5afaac33 2286:04bc9d2f42c7
1284 } 1284 }
1285 1285
1286 /*-------------------------- Method Functions ---------------------------*/ 1286 /*-------------------------- Method Functions ---------------------------*/
1287 1287
1288 static void 1288 static void
1289 Initialize (Widget treq, Widget tnew, ArgList args, Cardinal *num_args) 1289 Initialize (Widget treq, Widget tnew, ArgList UNUSED (args),
1290 Cardinal *UNUSED (num_args))
1290 { 1291 {
1291 XlwScrollBarWidget request = (XlwScrollBarWidget) treq; 1292 XlwScrollBarWidget request = (XlwScrollBarWidget) treq;
1292 XlwScrollBarWidget w = (XlwScrollBarWidget) tnew; 1293 XlwScrollBarWidget w = (XlwScrollBarWidget) tnew;
1293 Display *dpy = XtDisplay ((Widget) w); 1294 Display *dpy = XtDisplay ((Widget) w);
1294 Window win = RootWindowOfScreen (DefaultScreenOfDisplay (dpy)); 1295 Window win = RootWindowOfScreen (DefaultScreenOfDisplay (dpy));
1396 w->sb.timerActive = False; 1397 w->sb.timerActive = False;
1397 } 1398 }
1398 } 1399 }
1399 1400
1400 static void 1401 static void
1401 Redisplay (Widget widget, XEvent *event, Region region) 1402 Redisplay (Widget widget, XEvent *UNUSED (event), Region region)
1402 { 1403 {
1403 XlwScrollBarWidget w = (XlwScrollBarWidget) widget; 1404 XlwScrollBarWidget w = (XlwScrollBarWidget) widget;
1404 1405
1405 DBUG (fprintf (stderr, "Redisplay = %08lx\n", w)); 1406 DBUG (fprintf (stderr, "Redisplay = %08lx\n", w));
1406 1407
1413 w->sb.fullRedrawNext = False; 1414 w->sb.fullRedrawNext = False;
1414 } 1415 }
1415 } 1416 }
1416 1417
1417 static Boolean 1418 static Boolean
1418 SetValues (Widget current, Widget request, Widget neww, 1419 SetValues (Widget current, Widget UNUSED (request), Widget neww,
1419 ArgList args, Cardinal *num_args) 1420 ArgList UNUSED (args), Cardinal *UNUSED (num_args))
1420 { 1421 {
1421 XlwScrollBarWidget cur = (XlwScrollBarWidget) current; 1422 XlwScrollBarWidget cur = (XlwScrollBarWidget) current;
1422 XlwScrollBarWidget w = (XlwScrollBarWidget) neww; 1423 XlwScrollBarWidget w = (XlwScrollBarWidget) neww;
1423 Boolean do_redisplay = False; 1424 Boolean do_redisplay = False;
1424 1425
1532 } 1533 }
1533 1534
1534 /*-------------------------- Action Functions ---------------------------*/ 1535 /*-------------------------- Action Functions ---------------------------*/
1535 1536
1536 static void 1537 static void
1537 timer (XtPointer data, XtIntervalId *id) 1538 timer (XtPointer data, XtIntervalId *UNUSED (id))
1538 { 1539 {
1539 XlwScrollBarWidget w = (XlwScrollBarWidget) data; 1540 XlwScrollBarWidget w = (XlwScrollBarWidget) data;
1540 w->sb.timerActive = False; 1541 w->sb.timerActive = False;
1541 1542
1542 if (w->sb.armed != ARM_NONE) 1543 if (w->sb.armed != ARM_NONE)
1621 1622
1622 return BUTTON_TROUGH_BELOW; 1623 return BUTTON_TROUGH_BELOW;
1623 } 1624 }
1624 1625
1625 static void 1626 static void
1626 Select (Widget widget, XEvent *event, String *parms, Cardinal *num_parms) 1627 Select (Widget widget, XEvent *event, String *UNUSED (parms),
1628 Cardinal *UNUSED (num_parms))
1627 { 1629 {
1628 XlwScrollBarWidget w = (XlwScrollBarWidget) widget; 1630 XlwScrollBarWidget w = (XlwScrollBarWidget) widget;
1629 button_where sb_button; 1631 button_where sb_button;
1630 1632
1631 int mouse_x = event_x (w, event); 1633 int mouse_x = event_x (w, event);
1755 Select (widget, event, parms, num_parms); 1757 Select (widget, event, parms, num_parms);
1756 w->sb.forced_scroll = FORCED_SCROLL_NONE; 1758 w->sb.forced_scroll = FORCED_SCROLL_NONE;
1757 } 1759 }
1758 1760
1759 static void 1761 static void
1760 Drag (Widget widget, XEvent *event, String *parms, Cardinal *num_parms) 1762 Drag (Widget widget, XEvent *event, String *UNUSED (parms),
1763 Cardinal *UNUSED (num_parms))
1761 { 1764 {
1762 XlwScrollBarWidget w = (XlwScrollBarWidget) widget; 1765 XlwScrollBarWidget w = (XlwScrollBarWidget) widget;
1763 1766
1764 if (w->sb.armed == ARM_SLIDER) 1767 if (w->sb.armed == ARM_SLIDER)
1765 { 1768 {
1795 } 1798 }
1796 CHECK (w); 1799 CHECK (w);
1797 } 1800 }
1798 1801
1799 static void 1802 static void
1800 Release (Widget widget, XEvent *event, String *parms, Cardinal *num_parms) 1803 Release (Widget widget, XEvent *event, String *UNUSED (parms),
1804 Cardinal *UNUSED (num_parms))
1801 { 1805 {
1802 XlwScrollBarWidget w = (XlwScrollBarWidget) widget; 1806 XlwScrollBarWidget w = (XlwScrollBarWidget) widget;
1803 1807
1804 switch (w->sb.armed) 1808 switch (w->sb.armed)
1805 { 1809 {
1822 1826
1823 w->sb.armed = ARM_NONE; 1827 w->sb.armed = ARM_NONE;
1824 } 1828 }
1825 1829
1826 static void 1830 static void
1827 Jump (Widget widget, XEvent *event, String *parms, Cardinal *num_parms) 1831 Jump (Widget widget, XEvent *event, String *UNUSED (parms),
1832 Cardinal *UNUSED (num_parms))
1828 { 1833 {
1829 XlwScrollBarWidget w = (XlwScrollBarWidget) widget; 1834 XlwScrollBarWidget w = (XlwScrollBarWidget) widget;
1830 int last_value; 1835 int last_value;
1831 1836
1832 int mouse_x = event_x (w, event); 1837 int mouse_x = event_x (w, event);
1881 } 1886 }
1882 CHECK (w); 1887 CHECK (w);
1883 } 1888 }
1884 1889
1885 static void 1890 static void
1886 Abort (Widget widget, XEvent *event, String *parms, Cardinal *num_parms) 1891 Abort (Widget widget, XEvent *event, String *UNUSED (parms),
1892 Cardinal *UNUSED (num_parms))
1887 { 1893 {
1888 XlwScrollBarWidget w = (XlwScrollBarWidget) widget; 1894 XlwScrollBarWidget w = (XlwScrollBarWidget) widget;
1889 1895
1890 if (w->sb.armed != ARM_NONE) 1896 if (w->sb.armed != ARM_NONE)
1891 { 1897 {