xoop.c Added

@@ -0,0 +1,141 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <xcb/xcb.h>
+
+
+xcb_connection_t    *conn;
+xcb_screen_t	    *screen;
+
+
+void clip_window(xcb_window_t wid)
+{
+    uint32_t mask;
+    xcb_gcontext_t  gc;
+
+    mask = XCB_GC_CLIP_ORIGIN_X | XCB_GC_CLIP_ORIGIN_Y;// | XCB_GC_CLIP_MASK
+
+    const uint32_t values[] = {
+	1,
+	1,
+    };
+
+    gc = xcb_generate_id(conn);
+    xcb_create_gc(
+	conn,
+	gc,
+	wid,
+	mask,
+	values
+    );
+}
+
+
+void set_window_type(xcb_window_t wid) {
+    xcb_intern_atom_cookie_t cookie1, cookie2;
+    xcb_intern_atom_reply_t *reply1, *reply2;
+
+    cookie1 = xcb_intern_atom(conn, 0, 19, "_NET_WM_WINDOW_TYPE");
+    reply1 = xcb_intern_atom_reply(conn, cookie1, NULL);
+    cookie2 = xcb_intern_atom(conn, 0, 32, "_NET_WM_WINDOW_TYPE_NOTIFICATION");
+    reply2 = xcb_intern_atom_reply(conn, cookie2, NULL);
+
+    xcb_change_property(
+	conn,
+	XCB_PROP_MODE_REPLACE,
+	wid,
+	reply1->atom,
+	XCB_ATOM_ATOM,
+	32,
+	1,
+	&reply2->atom
+    );
+    free(reply1);
+    free(reply2);
+}
+
+
+xcb_window_t setup_window()
+{
+    xcb_window_t wid = xcb_generate_id(conn);
+
+    uint32_t mask_val = 0;
+    mask_val |= XCB_EVENT_MASK_ENTER_WINDOW;
+
+    xcb_create_window(
+	conn,
+	XCB_COPY_FROM_PARENT,
+	wid,
+	screen->root,
+	0,
+	0,
+	1, // screen->width_in_pixels
+	screen->height_in_pixels,
+	0,
+	XCB_WINDOW_CLASS_INPUT_ONLY,
+	XCB_COPY_FROM_PARENT,
+	XCB_CW_EVENT_MASK,
+	&mask_val
+    );
+
+    set_window_type(wid);
+    clip_window(wid);
+
+    uint32_t above = XCB_STACK_MODE_ABOVE;
+    xcb_configure_window(conn, wid, XCB_CONFIG_WINDOW_STACK_MODE, &above);
+
+    xcb_change_property(
+	conn,
+	XCB_PROP_MODE_REPLACE,
+	wid,
+	XCB_ATOM_WM_NAME,
+	XCB_ATOM_STRING,
+	8,
+	4,
+	"xoop"
+    );
+
+    xcb_map_window(conn, wid);
+    xcb_flush(conn);
+    return wid;
+}
+
+
+void event_loop()
+{
+    xcb_generic_event_t *event;
+
+    while((event = xcb_wait_for_event(conn))) {
+	switch (event->response_type) {
+
+	    case XCB_ENTER_NOTIFY:
+	    printf("# enter window\n");
+	    break;
+
+	    default:
+	    printf("# %d\n", event->response_type);
+	    break;
+	}
+
+    free(event);
+    }
+}
+
+
+int main()
+{
+    xcb_window_t wid;
+
+    conn = xcb_connect(NULL, NULL);
+    if (xcb_connection_has_error(conn))
+	exit(1);
+    screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
+
+    wid = setup_window();
+    event_loop();
+
+    xcb_unmap_window(conn, wid);
+    xcb_disconnect(conn);
+
+    return 0;
+}

xinf.c Deleted

@@ -1,141 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <xcb/xcb.h>
-
-
-xcb_connection_t    *conn;
-xcb_screen_t	    *screen;
-
-
-void clip_window(xcb_window_t wid)
-{
-    uint32_t mask;
-    xcb_gcontext_t  gc;
-
-    mask = XCB_GC_CLIP_ORIGIN_X | XCB_GC_CLIP_ORIGIN_Y;// | XCB_GC_CLIP_MASK
-
-    const uint32_t values[] = {
-	1,
-	1,
-    };
-
-    gc = xcb_generate_id(conn);
-    xcb_create_gc(
-	conn,
-	gc,
-	wid,
-	mask,
-	values
-    );
-}
-
-
-void set_window_type(xcb_window_t wid) {
-    xcb_intern_atom_cookie_t cookie1, cookie2;
-    xcb_intern_atom_reply_t *reply1, *reply2;
-
-    cookie1 = xcb_intern_atom(conn, 0, 19, "_NET_WM_WINDOW_TYPE");
-    reply1 = xcb_intern_atom_reply(conn, cookie1, NULL);
-    cookie2 = xcb_intern_atom(conn, 0, 32, "_NET_WM_WINDOW_TYPE_NOTIFICATION");
-    reply2 = xcb_intern_atom_reply(conn, cookie2, NULL);
-
-    xcb_change_property(
-	conn,
-	XCB_PROP_MODE_REPLACE,
-	wid,
-	reply1->atom,
-	XCB_ATOM_ATOM,
-	32,
-	1,
-	&reply2->atom
-    );
-    free(reply1);
-    free(reply2);
-}
-
-
-xcb_window_t setup_window()
-{
-    xcb_window_t wid = xcb_generate_id(conn);
-
-    uint32_t mask_val = 0;
-    mask_val |= XCB_EVENT_MASK_ENTER_WINDOW;
-
-    xcb_create_window(
-	conn,
-	XCB_COPY_FROM_PARENT,
-	wid,
-	screen->root,
-	0,
-	0,
-	1, // screen->width_in_pixels
-	screen->height_in_pixels,
-	0,
-	XCB_WINDOW_CLASS_INPUT_ONLY,
-	XCB_COPY_FROM_PARENT,
-	XCB_CW_EVENT_MASK,
-	&mask_val
-    );
-
-    set_window_type(wid);
-    clip_window(wid);
-
-    uint32_t above = XCB_STACK_MODE_ABOVE;
-    xcb_configure_window(conn, wid, XCB_CONFIG_WINDOW_STACK_MODE, &above);
-
-    xcb_change_property(
-	conn,
-	XCB_PROP_MODE_REPLACE,
-	wid,
-	XCB_ATOM_WM_NAME,
-	XCB_ATOM_STRING,
-	8,
-	4,
-	"xinf"
-    );
-
-    xcb_map_window(conn, wid);
-    xcb_flush(conn);
-    return wid;
-}
-
-
-void event_loop()
-{
-    xcb_generic_event_t *event;
-
-    while((event = xcb_wait_for_event(conn))) {
-	switch (event->response_type) {
-
-	    case XCB_ENTER_NOTIFY:
-	    printf("# enter window\n");
-	    break;
-
-	    default:
-	    printf("# %d\n", event->response_type);
-	    break;
-	}
-
-    free(event);
-    }
-}
-
-
-int main()
-{
-    xcb_window_t wid;
-
-    conn = xcb_connect(NULL, NULL);
-    if (xcb_connection_has_error(conn))
-	exit(1);
-    screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
-
-    wid = setup_window();
-    event_loop();
-
-    xcb_unmap_window(conn, wid);
-    xcb_disconnect(conn);
-
-    return 0;
-}

makefile Modified

@@ -1,5 +1,5 @@
-OUT        = xinf
-SRC 	   = xinf.c
+OUT        = xoop
+SRC 	   = xoop.c
 CFLAGS 	  += -Wall -Wextra -pedantic -lxcb
 PREFIX    ?= /usr/local
 BINPREFIX ?= $(PREFIX)/bin
@@ -14,7 +14,7 @@
 	cp -pf xinf "$(DESTDIR)$(BINPREFIX)"
 
 uninstall:
-	rm -f "$(DESTDIR)$(BINPREFIX)"/xinf
+	rm -f "$(DESTDIR)$(BINPREFIX)"/xoop
 
 
 .PHONY: all clean install uninstall

.gitignore Modified

@@ -1 +1 @@
-xinf
+xoop