1 files changed, 155 insertions, 3 deletions

diff --git a/xlib/xgc.c b/xlib/xgc.c
index aea8851..81209e8 100644
--- a/xlib/xgc.c
+++ b/xlib/xgc.c
@@ -48,7 +48,7 @@ static TkpClipMask *AllocClipMask(GC gc) {
     TkpClipMask *clip_mask = (TkpClipMask*) gc->clip_mask;
 
     if (clip_mask == NULL) {
-	clip_mask = ckalloc(sizeof(TkpClipMask));
+	clip_mask = (TkpClipMask *)ckalloc(sizeof(TkpClipMask));
 	gc->clip_mask = (Pixmap) clip_mask;
 #ifdef MAC_OSX_TK
     } else if (clip_mask->type == TKP_CLIP_REGION) {
@@ -110,6 +110,7 @@ XCreateGC(
     XGCValues *values)
 {
     GC gp;
+    (void)d;
 
     /*
      * In order to have room for a dash list, MAX_DASH_LIST_SIZE extra chars
@@ -120,7 +121,7 @@ XCreateGC(
 
 #define MAX_DASH_LIST_SIZE 10
 
-    gp = ckalloc(sizeof(XGCValues) + MAX_DASH_LIST_SIZE + gcCacheSize);
+    gp = (GC)ckalloc(sizeof(XGCValues) + MAX_DASH_LIST_SIZE + gcCacheSize);
     if (!gp) {
 	return NULL;
     }
@@ -265,6 +266,8 @@ int XFreeGC(
     Display *d,
     GC gc)
 {
+    (void)d;
+
     if (gc != NULL) {
 	FreeClipMask(gc);
 	TkpFreeGCCache(gc);
@@ -296,6 +299,8 @@ XSetForeground(
     GC gc,
     unsigned long foreground)
 {
+    (void)display;
+
     gc->foreground = foreground;
     return Success;
 }
@@ -306,6 +311,8 @@ XSetBackground(
     GC gc,
     unsigned long background)
 {
+    (void)display;
+
     gc->background = background;
     return Success;
 }
@@ -319,6 +326,7 @@ XSetDashes(
     int n)
 {
     char *p = &(gc->dashes);
+    (void)display;
 
 #ifdef TkWinDeleteBrush
     TkWinDeleteBrush(gc->fgBrush);
@@ -341,6 +349,8 @@ XSetFunction(
     GC gc,
     int function)
 {
+    (void)display;
+
     gc->function = function;
     return Success;
 }
@@ -351,6 +361,8 @@ XSetFillRule(
     GC gc,
     int fill_rule)
 {
+    (void)display;
+
     gc->fill_rule = fill_rule;
     return Success;
 }
@@ -361,6 +373,8 @@ XSetFillStyle(
     GC gc,
     int fill_style)
 {
+    (void)display;
+
     gc->fill_style = fill_style;
     return Success;
 }
@@ -371,6 +385,8 @@ XSetTSOrigin(
     GC gc,
     int x, int y)
 {
+    (void)display;
+
     gc->ts_x_origin = x;
     gc->ts_y_origin = y;
     return Success;
@@ -382,6 +398,8 @@ XSetFont(
     GC gc,
     Font font)
 {
+    (void)display;
+
     gc->font = font;
     return Success;
 }
@@ -392,6 +410,8 @@ XSetArcMode(
     GC gc,
     int arc_mode)
 {
+    (void)display;
+
     gc->arc_mode = arc_mode;
     return Success;
 }
@@ -402,6 +422,8 @@ XSetStipple(
     GC gc,
     Pixmap stipple)
 {
+    (void)display;
+
     gc->stipple = stipple;
     return Success;
 }
@@ -415,6 +437,8 @@ XSetLineAttributes(
     int cap_style,
     int join_style)
 {
+    (void)display;
+
     gc->line_width = line_width;
     gc->line_style = line_style;
     gc->cap_style = cap_style;
@@ -429,6 +453,8 @@ XSetClipOrigin(
     int clip_x_origin,
     int clip_y_origin)
 {
+    (void)display;
+
     gc->clip_x_origin = clip_x_origin;
     gc->clip_y_origin = clip_y_origin;
     return Success;
@@ -461,6 +487,8 @@ TkSetRegion(
     GC gc,
     TkRegion r)
 {
+    (void)display;
+
     if (r == NULL) {
 	Tcl_Panic("must not pass NULL to TkSetRegion for compatibility with X11; use XSetClipMask instead");
     } else {
@@ -481,6 +509,8 @@ XSetClipMask(
     GC gc,
     Pixmap pixmap)
 {
+    (void)display;
+
     if (pixmap == None) {
 	FreeClipMask(gc);
     } else {
@@ -539,6 +569,7 @@ XDrawPoints(
     int mode)
 {
     int res = Success;
+    (void)mode;
 
     while (npoints-- > 0) {
 	res = XDrawLine(display, d, gc,
@@ -558,6 +589,12 @@ XDrawSegments(
     XSegment *segments,
     int nsegments)
 {
+    (void)display;
+    (void)d;
+    (void)gc;
+    (void)segments;
+    (void)nsegments;
+
     return BadDrawable;
 }
 #endif
@@ -568,6 +605,10 @@ XFetchBuffer(
     int *nbytes_return,
     int buffer)
 {
+    (void)display;
+    (void)nbytes_return;
+    (void)buffer;
+
     return (char *) 0;
 }
 
@@ -577,6 +618,10 @@ XFetchName(
     Window w,
     char **window_name_return)
 {
+    (void)display;
+    (void)w;
+    (void)window_name_return;
+
     return Success;
 }
 
@@ -586,6 +631,10 @@ XListProperties(
     Window w,
     int *num_prop_return)
 {
+    (void)display;
+    (void)w;
+    (void)num_prop_return;
+
     return (Atom *) 0;
 }
 
@@ -594,7 +643,10 @@ XMapRaised(
     Display *display,
     Window w)
 {
-   return Success;
+    (void)display;
+    (void)w;
+
+    return Success;
 }
 
 int
@@ -608,6 +660,15 @@ XQueryTextExtents(
     int *font_descent_return,
     XCharStruct *overall_return)
 {
+    (void)display;
+    (void)font_ID;
+    (void)string;
+    (void)nchars;
+    (void)direction_return;
+    (void)font_ascent_return;
+    (void)font_descent_return;
+    (void)overall_return;
+
     return Success;
 }
 
@@ -619,6 +680,12 @@ XReparentWindow(
     int x,
     int y)
 {
+    (void)display;
+    (void)w;
+    (void)parent;
+    (void)x;
+    (void)y;
+
     return BadWindow;
 }
 
@@ -627,6 +694,9 @@ XUndefineCursor(
     Display *display,
     Window w)
 {
+    (void)display;
+    (void)w;
+
     return Success;
 }
 
@@ -634,6 +704,7 @@ XVaNestedList
 XVaCreateNestedList(
     int unused, ...)
 {
+    (void)unused;
     return NULL;
 }
 
@@ -641,6 +712,7 @@ char *
 XSetICValues(
     XIC xic, ...)
 {
+    (void)xic;
     return NULL;
 }
 
@@ -648,6 +720,7 @@ char *
 XGetICValues(
     XIC xic, ...)
 {
+    (void)xic;
     return NULL;
 }
 
@@ -655,6 +728,7 @@ void
 XSetICFocus(
     XIC xic)
 {
+    (void)xic;
 }
 
 Window
@@ -672,6 +746,19 @@ XCreateWindow(
 	unsigned long value_mask,
     XSetWindowAttributes *attributes)
 {
+    (void)display;
+    (void)parent;
+    (void)x;
+    (void)y;
+    (void)width;
+    (void)height;
+    (void)border_width;
+    (void)depth;
+    (void)clazz;
+    (void)visual;
+    (void)value_mask;
+    (void)attributes;
+
 	return 0;
 }
 
@@ -681,6 +768,10 @@ XPointInRegion(
 	int x,
 	int y)
 {
+    (void)rgn;
+    (void)x;
+    (void)y;
+
 	return 0;
 }
 
@@ -690,6 +781,10 @@ XUnionRegion(
 	Region srcb,
 	Region dr_return)
 {
+    (void)srca;
+    (void)srcb;
+    (void)dr_return;
+
 	return 0;
 }
 
@@ -699,6 +794,10 @@ XPolygonRegion(
 	int n,
 	int rule)
 {
+    (void)pts;
+    (void)n;
+    (void)rule;
+
     return 0;
 }
 
@@ -706,6 +805,7 @@ void
 XDestroyIC(
     XIC ic)
 {
+    (void)ic;
 }
 
 Cursor
@@ -718,6 +818,14 @@ XCreatePixmapCursor(
     unsigned int x,
     unsigned int y)
 {
+    (void)display;
+    (void)source;
+    (void)mask;
+    (void)foreground_color;
+    (void)background_color;
+    (void)x;
+    (void)y;
+
     return (Cursor) NULL;
 }
 
@@ -731,6 +839,14 @@ XCreateGlyphCursor(
     XColor _Xconst *foreground_color,
     XColor _Xconst *background_color)
 {
+    (void)display;
+    (void)source_font;
+    (void)mask_font;
+    (void)source_char;
+    (void)mask_char;
+    (void)foreground_color;
+    (void)background_color;
+
     return 1;
 }
 
@@ -742,6 +858,12 @@ XCreateFontSet(
     int *missing_charset_count		/* missing_charset_count */,
     char **def_string		/* def_string */
 ) {
+    (void)display;
+    (void)base_font_name_list;
+    (void)missing_charset_list;
+    (void)missing_charset_count;
+    (void)def_string;
+
     return (XFontSet)0;
 }
 
@@ -750,18 +872,23 @@ XFreeFontSet(
     Display *display,		/* display */
     XFontSet fontset		/* font_set */
 ) {
+    (void)display;
+    (void)fontset;
 }
 
 void
 XFreeStringList(
     char **list		/* list */
 ) {
+    (void)list;
 }
 
 Status
 XCloseIM(
     XIM im /* im */
 ) {
+    (void)im;
+
     return Success;
 }
 
@@ -774,6 +901,13 @@ XRegisterIMInstantiateCallback(
     XIDProc callback			/* callback */,
     XPointer client_data			/* client_data */
 ) {
+    (void)dpy;
+    (void)rdb;
+    (void)res_name;
+    (void)res_class;
+    (void)callback;
+    (void)client_data;
+
     return False;
 }
 
@@ -786,6 +920,13 @@ XUnregisterIMInstantiateCallback(
     XIDProc callback			/* callback */,
     XPointer client_data			/* client_data */
 ) {
+    (void)dpy;
+    (void)rdb;
+    (void)res_name;
+    (void)res_class;
+    (void)callback;
+    (void)client_data;
+
     return False;
 }
 
@@ -793,6 +934,8 @@ char *
 XSetLocaleModifiers(
     const char *modifier_list		/* modifier_list */
 ) {
+    (void)modifier_list;
+
     return NULL;
 }
 
@@ -802,6 +945,11 @@ XIM XOpenIM(
     char *res_name			/* res_name */,
     char *res_class			/* res_class */
 ) {
+    (void)dpy;
+    (void)rdb;
+    (void)res_name;
+    (void)res_class;
+
     return NULL;
 }
 
@@ -809,6 +957,8 @@ char *
 XGetIMValues(
     XIM im /* im */, ...
 ) {
+    (void)im;
+
     return NULL;
 }
 
@@ -816,6 +966,8 @@ char *
 XSetIMValues(
     XIM im /* im */, ...
 ) {
+    (void)im;
+
     return NULL;
 }