fix warnings

git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@363 b9cfdab3-6d41-4d17-bbe4-086880011989

GNUmakefile

@@ -11,7 +11,7 @@ USE_STB_IMAGE = 1
 CC = $(GCC)gcc
 CXX = $(GCC)g++
 
-CFLAGS = -Wall -Wextra -Wno-unused-parameter -Wno-implicit-fallthrough -Wno-unused-value -Wno-sign-compare -Iinclude
+CFLAGS = -Wall -Wextra -Wno-implicit-fallthrough -Wno-sign-compare -Iinclude
 LDFLAGS =
 LIBS =
 
@@ -199,7 +199,7 @@ oosrc/%.o: oosrc/%.cc
 	$(CXX) $(OOL_CXXFLAGS) -fno-exceptions -fno-rtti -c -o $@ $<
 
 external/%.o: external/%.c
-	$(CC) $(L_CFLAGS) -c -o $@ $<
+	$(CC) $(L_CFLAGS) -Wno-unused-value -Wno-unused-parameter -c -o $@ $<
 
 examples/%.o: examples/%.c
 	$(CC) $(E_CFLAGS) -c -o $@ $<

examples/basic/listbox.c

@@ -14,6 +14,9 @@ void destroy(MwWidget handle, void* user, void* call) {
 void activate(MwWidget handle, void* user, void* call) {
 	char	 msg[256];
 	MwWidget msgbox;
+
+	(void)user;
+
 	sprintf(msg, "You pressed: %s", MwListBoxGet(handle, *(int*)call));
 
 	msgbox = MwMessageBox(wmain, msg, "wow", MwMB_ICONINFO | MwMB_BUTTONOK);

examples/basic/messagebox.c

@@ -9,16 +9,28 @@ void ok(MwWidget handle, void* user, void* call) {
 
 void spawn(MwWidget handle, void* user, void* call) {
 	MwWidget mb = MwMessageBox(user, "news has arrived!", "title", MwMB_ICONNEWS | MwMB_BUTTONOK);
+
+	(void)handle;
+	(void)call;
+
 	MwAddUserHandler(MwMessageBoxGetChild(mb, MwMB_BUTTONOK), MwNactivateHandler, ok, mb);
 }
 
 void spawn2(MwWidget handle, void* user, void* call) {
 	MwWidget mb = MwMessageBox(user, "something went wrong!", "title", MwMB_ICONERROR | MwMB_BUTTONOK);
+
+	(void)handle;
+	(void)call;
+
 	MwAddUserHandler(MwMessageBoxGetChild(mb, MwMB_BUTTONOK), MwNactivateHandler, ok, mb);
 }
 
 void spawn3(MwWidget handle, void* user, void* call) {
 	int i;
+
+	(void)handle;
+	(void)call;
+
 	for(i = 0; i <= 6; i++) {
 		MwWidget mb = MwMessageBox(user, "messagebox test", "title", i | MwMB_BUTTONOK);
 		MwAddUserHandler(MwMessageBoxGetChild(mb, MwMB_BUTTONOK), MwNactivateHandler, ok, mb);

examples/basic/viewport.c

@@ -7,6 +7,9 @@ static void resize(MwWidget handle, void* user, void* call) {
 	int w = MwGetInteger(handle, MwNwidth);
 	int h = MwGetInteger(handle, MwNheight);
 
+	(void)user;
+	(void)call;
+
 	MwVaApply(vp,
 		  MwNwidth, w - 10,
 		  MwNheight, h - 10,

examples/gldemos/clock.c

@@ -21,6 +21,11 @@ void tick(MwWidget handle, void* user, void* call) {
 	int    render = 0;
 	int    w      = MwGetInteger(opengl, MwNwidth);
 	int    h      = MwGetInteger(opengl, MwNheight);
+
+	(void)handle;
+	(void)user;
+	(void)call;
+
 	if(last != t) {
 		char* wday[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
 		char* mon[]  = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
@@ -104,6 +109,9 @@ void resize(MwWidget handle, void* user, void* call) {
 	int w = MwGetInteger(handle, MwNwidth);
 	int h = MwGetInteger(handle, MwNheight);
 
+	(void)user;
+	(void)call;
+
 	MwVaApply(opengl,
 		  MwNwidth, w / 5 * 2,
 		  MwNheight, h,

examples/gldemos/glutlayer.c

@@ -23,7 +23,6 @@ static void tick(MwWidget handle, void* user, void* client) {
 static void resize(MwWidget handle, void* user, void* client) {
 	int ww, wh;
 
-	(void)handle;
 	(void)user;
 	(void)client;
 
@@ -39,6 +38,9 @@ static void resize(MwWidget handle, void* user, void* client) {
 }
 
 static void key_pressed(MwWidget handle, void* user, void* client) {
+	(void)handle;
+	(void)user;
+
 	key(*(int*)client);
 }
 

examples/gldemos/tripaint.c

@@ -23,6 +23,10 @@ static void tick(MwWidget handle, void* user, void* call) {
 	int w = MwGetInteger(opengl, MwNwidth);
 	int h = MwGetInteger(opengl, MwNheight);
 
+	(void)handle;
+	(void)user;
+	(void)call;
+
 	MwOpenGLMakeCurrent(opengl);
 
 	glClear(GL_COLOR_BUFFER_BIT);
@@ -49,6 +53,10 @@ static void tick(MwWidget handle, void* user, void* call) {
 
 static void mouse(MwWidget handle, void* user, void* call) {
 	MwLLMouse* mouse = call;
+
+	(void)handle;
+	(void)user;
+
 	if(mouse->button == MwLLMouseLeft) {
 		t[ct].points[click * 2 + 0] = mouse->point.x;
 		t[ct].points[click * 2 + 1] = mouse->point.y;
@@ -86,8 +94,13 @@ static void mouse(MwWidget handle, void* user, void* call) {
 
 static void mouse_move(MwWidget handle, void* user, void* call) {
 	MwPoint* point = call;
+
+	(void)handle;
+	(void)user;
+
 	mx	       = point->x;
 	my	       = point->y;
+
 	if(click == 2) {
 		t[ct].points[2 * 2 + 0] = point->x;
 		t[ct].points[2 * 2 + 1] = point->y;

src/widget/listbox.c

@@ -14,12 +14,19 @@ static int get_first_entry(MwListBox lb) {
 
 static void vscroll_changed(MwWidget handle, void* user, void* call) {
 	MwListBox lb = handle->parent->internal;
+
+	(void)user;
+	(void)call;
+
 	MwForceRender(lb->frame);
 }
 
 static void frame_mouse_down(MwWidget handle, void* user, void* call) {
 	MwListBox  lb = handle->parent->internal;
 	MwLLMouse* m  = call;
+
+	(void)user;
+
 	if(m->button == MwLLMouseLeft) {
 		int st = 0;
 		int i;
@@ -47,6 +54,9 @@ static void frame_mouse_down(MwWidget handle, void* user, void* call) {
 static void frame_mouse_up(MwWidget handle, void* user, void* call) {
 	MwListBox  lb = handle->parent->internal;
 	MwLLMouse* m  = call;
+
+	(void)user;
+
 	if(m->button == MwLLMouseLeft) {
 		lb->pressed = 0;
 	}
@@ -55,6 +65,9 @@ static void frame_mouse_up(MwWidget handle, void* user, void* call) {
 static void frame_mouse_move(MwWidget handle, void* user, void* call) {
 	MwListBox lb = handle->parent->internal;
 	MwPoint*  p  = call;
+
+	(void)user;
+
 	if(lb->pressed) {
 		int st = 0;
 		int i;