1 files changed, 79 insertions, 79 deletions

diff --git a/bin/gfx/x11.c b/bin/gfx/x11.c
index c1e6babd..95f08949 100644
--- a/bin/gfx/x11.c
+++ b/bin/gfx/x11.c
@@ -40,96 +40,96 @@ static size_t pixmapHeight;
 static Pixmap pixmap;
 
 static void createWindow(void) {
-    display = XOpenDisplay(NULL);
-    if (!display) errx(EX_UNAVAILABLE, "XOpenDisplay: %s", XDisplayName(NULL));
+	display = XOpenDisplay(NULL);
+	if (!display) errx(EX_UNAVAILABLE, "XOpenDisplay: %s", XDisplayName(NULL));
 
-    Window root = DefaultRootWindow(display);
-    window = XCreateSimpleWindow(display, root, 0, 0, width, height, 0, 0, 0);
+	Window root = DefaultRootWindow(display);
+	window = XCreateSimpleWindow(display, root, 0, 0, width, height, 0, 0, 0);
 
-    WM_DELETE_WINDOW = XInternAtom(display, "WM_DELETE_WINDOW", false);
-    XSetWMProtocols(display, window, &WM_DELETE_WINDOW, 1);
+	WM_DELETE_WINDOW = XInternAtom(display, "WM_DELETE_WINDOW", false);
+	XSetWMProtocols(display, window, &WM_DELETE_WINDOW, 1);
 
-    windowGc = XCreateGC(display, window, 0, NULL);
+	windowGc = XCreateGC(display, window, 0, NULL);
 
-    image = XCreateImage(display, NULL, 24, ZPixmap, 0, NULL, width, height, 32, 0);
+	image = XCreateImage(display, NULL, 24, ZPixmap, 0, NULL, width, height, 32, 0);
 }
 
 static void resizePixmap(void) {
-    size_t newSize = 4 * width * height;
-    if (newSize > bufSize) {
-        bufSize = newSize;
-        free(buf);
-        buf = malloc(bufSize);
-        if (!buf) err(EX_OSERR, "malloc(%zu)", bufSize);
-    }
-
-    image->data = (char *)buf;
-    image->width = width;
-    image->height = height;
-    image->bytes_per_line = 4 * width;
-
-    if (width > pixmapWidth || height > pixmapHeight) {
-        pixmapWidth = width;
-        pixmapHeight = height;
-        if (pixmap) XFreePixmap(display, pixmap);
-        pixmap = XCreatePixmap(display, window, pixmapWidth, pixmapHeight, 24);
-    }
+	size_t newSize = 4 * width * height;
+	if (newSize > bufSize) {
+		bufSize = newSize;
+		free(buf);
+		buf = malloc(bufSize);
+		if (!buf) err(EX_OSERR, "malloc(%zu)", bufSize);
+	}
+
+	image->data = (char *)buf;
+	image->width = width;
+	image->height = height;
+	image->bytes_per_line = 4 * width;
+
+	if (width > pixmapWidth || height > pixmapHeight) {
+		pixmapWidth = width;
+		pixmapHeight = height;
+		if (pixmap) XFreePixmap(display, pixmap);
+		pixmap = XCreatePixmap(display, window, pixmapWidth, pixmapHeight, 24);
+	}
 }
 
 static void drawWindow(void) {
-    draw(buf, width, height);
-    XPutImage(display, pixmap, windowGc, image, 0, 0, 0, 0, width, height);
-    XCopyArea(display, pixmap, window, windowGc, 0, 0, width, height, 0, 0);
+	draw(buf, width, height);
+	XPutImage(display, pixmap, windowGc, image, 0, 0, 0, 0, width, height);
+	XCopyArea(display, pixmap, window, windowGc, 0, 0, width, height, 0, 0);
 }
 
 int main(int argc, char *argv[]) {
-    int error = init(argc, argv);
-    if (error) return error;
-
-    createWindow();
-    resizePixmap();
-    drawWindow();
-
-    XStoreName(display, window, status());
-    XMapWindow(display, window);
-
-    XEvent event;
-    XSelectInput(display, window, ExposureMask | StructureNotifyMask | KeyPressMask);
-    for (;;) {
-        XNextEvent(display, &event);
-
-        switch (event.type) {
-            case KeyPress: {
-                XKeyEvent key = event.xkey;
-                KeySym sym = XLookupKeysym(&key, key.state & ShiftMask);
-                if (sym > 0x80) break;
-                if (!input(sym)) return EX_OK;
-                drawWindow();
-                XStoreName(display, window, status());
-            } break;
-
-            case ConfigureNotify: {
-                XConfigureEvent configure = event.xconfigure;
-                width = configure.width;
-                height = configure.height;
-                resizePixmap();
-                drawWindow();
-            } break;
-
-            case Expose: {
-                XExposeEvent expose = event.xexpose;
-                XCopyArea(
-                    display, pixmap, window, windowGc,
-                    expose.x, expose.y,
-                    expose.width, expose.height,
-                    expose.x, expose.y
-                );
-            } break;
-
-            case ClientMessage: {
-                XClientMessageEvent client = event.xclient;
-                if ((Atom)client.data.l[0] == WM_DELETE_WINDOW) return EX_OK;
-            } break;
-        }
-    }
+	int error = init(argc, argv);
+	if (error) return error;
+
+	createWindow();
+	resizePixmap();
+	drawWindow();
+
+	XStoreName(display, window, status());
+	XMapWindow(display, window);
+
+	XEvent event;
+	XSelectInput(display, window, ExposureMask | StructureNotifyMask | KeyPressMask);
+	for (;;) {
+		XNextEvent(display, &event);
+
+		switch (event.type) {
+			case KeyPress: {
+				XKeyEvent key = event.xkey;
+				KeySym sym = XLookupKeysym(&key, key.state & ShiftMask);
+				if (sym > 0x80) break;
+				if (!input(sym)) return EX_OK;
+				drawWindow();
+				XStoreName(display, window, status());
+			} break;
+
+			case ConfigureNotify: {
+				XConfigureEvent configure = event.xconfigure;
+				width = configure.width;
+				height = configure.height;
+				resizePixmap();
+				drawWindow();
+			} break;
+
+			case Expose: {
+				XExposeEvent expose = event.xexpose;
+				XCopyArea(
+					display, pixmap, window, windowGc,
+					expose.x, expose.y,
+					expose.width, expose.height,
+					expose.x, expose.y
+				);
+			} break;
+
+			case ClientMessage: {
+				XClientMessageEvent client = event.xclient;
+				if ((Atom)client.data.l[0] == WM_DELETE_WINDOW) return EX_OK;
+			} break;
+		}
+	}
 }