diff options
Diffstat (limited to 'extra/lightbar/windows.c')
| -rw-r--r-- | extra/lightbar/windows.c | 51 |
1 files changed, 22 insertions, 29 deletions
diff --git a/extra/lightbar/windows.c b/extra/lightbar/windows.c index 115074363c..e0b14fae42 100644 --- a/extra/lightbar/windows.c +++ b/extra/lightbar/windows.c @@ -1,5 +1,5 @@ /* - * Copyright 2014 The Chromium OS Authors. All rights reserved. + * Copyright 2014 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -42,8 +42,8 @@ void init_windows(void) /* Get a colormap */ colormap_id = xcb_generate_id(c); - xcb_create_colormap(c, XCB_COLORMAP_ALLOC_NONE, - colormap_id, screen->root, screen->root_visual); + xcb_create_colormap(c, XCB_COLORMAP_ALLOC_NONE, colormap_id, + screen->root, screen->root_visual); /* Create foreground GC */ foreground = xcb_generate_id(c); @@ -57,16 +57,16 @@ void init_windows(void) mask = XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK; values[0] = screen->black_pixel; values[1] = XCB_EVENT_MASK_EXPOSURE | XCB_EVENT_MASK_BUTTON_PRESS; - xcb_create_window(c, /* Connection */ - XCB_COPY_FROM_PARENT, /* depth */ - win, /* window Id */ - screen->root, /* parent window */ - 0, 0, /* x, y */ - win_w, win_h, /* width, height */ - 10, /* border_width */ + xcb_create_window(c, /* Connection */ + XCB_COPY_FROM_PARENT, /* depth */ + win, /* window Id */ + screen->root, /* parent window */ + 0, 0, /* x, y */ + win_w, win_h, /* width, height */ + 10, /* border_width */ XCB_WINDOW_CLASS_INPUT_OUTPUT, /* class */ - screen->root_visual, /* visual */ - mask, values); /* masks */ + screen->root_visual, /* visual */ + mask, values); /* masks */ /* Map the window on the screen */ xcb_map_window(c, win); @@ -88,10 +88,10 @@ void cleanup(void) /* xcb likes 16-bit colors */ uint16_t leds[NUM_LEDS][3] = { - {0xffff, 0x0000, 0x0000}, - {0x0000, 0xffff, 0x0000}, - {0x0000, 0x0000, 0xffff}, - {0xffff, 0xffff, 0x0000}, + { 0xffff, 0x0000, 0x0000 }, + { 0x0000, 0xffff, 0x0000 }, + { 0x0000, 0x0000, 0xffff }, + { 0xffff, 0xffff, 0x0000 }, }; pthread_mutex_t leds_mutex = PTHREAD_MUTEX_INITIALIZER; @@ -101,10 +101,8 @@ void change_gc_color(uint16_t red, uint16_t green, uint16_t blue) uint32_t values[2]; xcb_alloc_color_reply_t *reply; - reply = xcb_alloc_color_reply(c, - xcb_alloc_color(c, colormap_id, - red, green, blue), - NULL); + reply = xcb_alloc_color_reply( + c, xcb_alloc_color(c, colormap_id, red, green, blue), NULL); assert(reply); mask = XCB_GC_FOREGROUND; @@ -116,8 +114,8 @@ void change_gc_color(uint16_t red, uint16_t green, uint16_t blue) void update_window(void) { xcb_segment_t segments[] = { - {0, 0, win_w, win_h}, - {0, win_h, win_w, 0}, + { 0, 0, win_w, win_h }, + { 0, win_h, win_w, 0 }, }; xcb_rectangle_t rect; int w = win_w / NUM_LEDS; @@ -135,8 +133,7 @@ void update_window(void) rect.width = w; rect.height = win_h; - change_gc_color(copyleds[i][0], - copyleds[i][1], + change_gc_color(copyleds[i][0], copyleds[i][1], copyleds[i][2]); xcb_poly_fill_rectangle(c, win, foreground, 1, &rect); @@ -184,8 +181,6 @@ void setrgb(int led, int red, int green, int blue) /*****************************************************************************/ /* lb_common stubs */ - - /* Brightness serves no purpose here. It's automatic on the Chromebook. */ static int brightness = 0xc0; void lb_set_brightness(unsigned int newval) @@ -238,14 +233,13 @@ void lb_hc_cmd_dump(struct ec_response_lightbar *out) printf("lightbar is %s\n", fake_power ? "on" : "off"); memset(out, fake_power, sizeof(*out)); }; -void lb_hc_cmd_reg(const struct ec_params_lightbar *in) { }; +void lb_hc_cmd_reg(const struct ec_params_lightbar *in){}; int lb_power(int enabled) { return fake_power; } - /*****************************************************************************/ /* Event handling stuff */ @@ -257,7 +251,6 @@ void *entry_windows(void *ptr) int chg = 1; while ((e = xcb_wait_for_event(c))) { - switch (e->response_type & ~0x80) { case XCB_EXPOSE: ev = (xcb_expose_event_t *)e; |