From b15d6e7908d38b75a0f8e2f8e4d28bfd5042d4a9 Mon Sep 17 00:00:00 2001
From: Stefan Haun <tux@netz39.de>
Date: Sat, 24 Aug 2019 23:54:37 +0200
Subject: [PATCH] Fix code formatting

---
 epicardium/modules/display.c    | 65 +++++++++++++++++----------------
 lib/card10/display.c            | 53 +++++++++++++--------------
 pycardium/modules/sys_display.c | 29 +++++++++------
 3 files changed, 76 insertions(+), 71 deletions(-)

diff --git a/epicardium/modules/display.c b/epicardium/modules/display.c
index 44803ae2..61fb9097 100644
--- a/epicardium/modules/display.c
+++ b/epicardium/modules/display.c
@@ -13,7 +13,7 @@
 static TaskHandle_t lock = NULL;
 
 static struct gfx_region *current_fb = &application_screen;
-static bool fullscreen = false;
+static bool fullscreen               = false;
 
 static int check_lock()
 {
@@ -75,7 +75,7 @@ int epic_disp_clear(uint16_t color)
 	if (cl < 0) {
 		return cl;
 	} else {
-        gfx_clear_to_color(current_fb, color);
+		gfx_clear_to_color(current_fb, color);
 		return 0;
 	}
 }
@@ -86,7 +86,7 @@ int epic_disp_pixel(int16_t x, int16_t y, uint16_t color)
 	if (cl < 0) {
 		return cl;
 	} else {
-        gfx_setpixel(current_fb, x, y, color);
+		gfx_setpixel(current_fb, x, y, color);
 		return 0;
 	}
 }
@@ -106,7 +106,7 @@ int epic_disp_line(
 	} else {
 		/* TODO add linestyle support to gfx code */
 		gfx_line(
-            current_fb,
+			current_fb,
 			xstart,
 			ystart,
 			xend,
@@ -134,7 +134,7 @@ int epic_disp_rect(
 	switch (fillstyle) {
 	case FILLSTYLE_EMPTY:
 		gfx_rectangle(
-            current_fb,
+			current_fb,
 			xstart,
 			ystart,
 			xend - xstart,
@@ -145,7 +145,7 @@ int epic_disp_rect(
 		break;
 	case FILLSTYLE_FILLED:
 		gfx_rectangle_fill(
-            current_fb,
+			current_fb,
 			xstart,
 			ystart,
 			xend - xstart,
@@ -171,10 +171,10 @@ int epic_disp_circ(
 
 	switch (fillstyle) {
 	case FILLSTYLE_EMPTY:
-        gfx_circle(current_fb, x, y, rad, pixelsize, color);
+		gfx_circle(current_fb, x, y, rad, pixelsize, color);
 		break;
 	case FILLSTYLE_FILLED:
-        gfx_circle_fill(current_fb, x, y, rad, color);
+		gfx_circle_fill(current_fb, x, y, rad, color);
 		break;
 	}
 
@@ -198,12 +198,13 @@ void compositor()
 				fb_pixel(overlay_screen.fb, x, y);
 			uint8_t *target = fb_pixel(display_screen.fb, x, y);
 
-			if ((overlay_pixel[0] ==  0) && (overlay_pixel[1] == 0)) {
+			if ((overlay_pixel[0] == 0) &&
+			    (overlay_pixel[1] == 0)) {
 				uint8_t *app_pixel =
 					fb_pixel(application_screen.fb, x, y);
-                target[0] = app_pixel[0];
-                target[1] = app_pixel[1];
-            } else {
+				target[0] = app_pixel[0];
+				target[1] = app_pixel[1];
+			} else {
 				target[0] = overlay_pixel[0];
 				target[1] = overlay_pixel[1];
 			}
@@ -219,8 +220,8 @@ int epic_disp_update()
 	}
 
 	if (!fullscreen) {
-        compositor();
-    }
+		compositor();
+	}
 
 	gfx_update(&display_screen);
 	return 0;
@@ -248,12 +249,12 @@ int epic_disp_open()
 {
 	TaskHandle_t task = xTaskGetCurrentTaskHandle();
 	if (lock == task) {
-        current_fb = fullscreen ? &display_screen : &application_screen;
+		current_fb = fullscreen ? &display_screen : &application_screen;
 		return 0;
 	} else if (lock == NULL) {
-        lock = task;
-        current_fb = fullscreen ? &display_screen : &application_screen;
-        return 0;
+		lock       = task;
+		current_fb = fullscreen ? &display_screen : &application_screen;
+		return 0;
 	} else {
 		return -EBUSY;
 	}
@@ -261,33 +262,33 @@ int epic_disp_open()
 
 int epic_disp_set_fullscreen(bool enable)
 {
-    int cl = check_lock();
-    if (cl < 0) {
-        return cl;
-    }
+	int cl = check_lock();
+	if (cl < 0) {
+		return cl;
+	}
 
-    fullscreen = enable;
+	fullscreen = enable;
 
-    current_fb = fullscreen ? &display_screen : &application_screen;
+	current_fb = fullscreen ? &display_screen : &application_screen;
 
-    return 0;
+	return 0;
 }
 
 bool epic_disp_is_fullscreen()
 {
-    return fullscreen;
+	return fullscreen;
 }
 
 int epic_disp_overlay()
 {
-    int cl = check_lock();
-    if (cl < 0) {
-        return cl;
-    }
+	int cl = check_lock();
+	if (cl < 0) {
+		return cl;
+	}
 
-    current_fb = &overlay_screen;
+	current_fb = &overlay_screen;
 
-    return 0;
+	return 0;
 }
 
 int epic_disp_close()
diff --git a/lib/card10/display.c b/lib/card10/display.c
index 02b9ccc0..43851829 100644
--- a/lib/card10/display.c
+++ b/lib/card10/display.c
@@ -18,26 +18,26 @@ struct txt_buffer display_textb;
 
 /***** Virtual framebuffers *****/
 static uint8_t app_buffer[LCD_HEIGHT][LCD_WIDTH][2];
-static struct framebuffer app_framebuffer = {
-    .data   = app_buffer,
-    .width  = LCD_WIDTH,
-    .height = LCD_HEIGHT,
-    .stride = LCD_WIDTH * LCD_HEIGHT * 2,
-    .orientation = FB_O_180,
+static struct framebuffer app_framebuffer = { .data   = app_buffer,
+					      .width  = LCD_WIDTH,
+					      .height = LCD_HEIGHT,
+					      .stride = LCD_WIDTH * LCD_HEIGHT *
+							2,
+					      .orientation = FB_O_180,
 
-    .update = NULL };
+					      .update = NULL };
 
 struct gfx_region application_screen;
 
 static uint8_t ovl_buffer[LCD_HEIGHT][LCD_WIDTH][2];
-static struct framebuffer ovl_framebuffer = {
-    .data   = ovl_buffer,
-    .width  = LCD_WIDTH,
-    .height = LCD_HEIGHT,
-    .stride = LCD_WIDTH * LCD_HEIGHT * 2,
-    .orientation = FB_O_180,
+static struct framebuffer ovl_framebuffer = { .data   = ovl_buffer,
+					      .width  = LCD_WIDTH,
+					      .height = LCD_HEIGHT,
+					      .stride = LCD_WIDTH * LCD_HEIGHT *
+							2,
+					      .orientation = FB_O_180,
 
-    .update = NULL };
+					      .update = NULL };
 
 struct gfx_region overlay_screen;
 
@@ -69,13 +69,13 @@ void display_init(void)
 	txt_init(&display_textb, &display_screen, &Font12);
 	gfx_clear(&display_screen);
 
-    app_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
-    application_screen = gfx_screen(&app_framebuffer);
-    gfx_clear(&application_screen);
+	app_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
+	application_screen               = gfx_screen(&app_framebuffer);
+	gfx_clear(&application_screen);
 
-    ovl_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
-    overlay_screen = gfx_screen(&ovl_framebuffer);
-    gfx_clear(&overlay_screen);
+	ovl_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
+	overlay_screen                   = gfx_screen(&ovl_framebuffer);
+	gfx_clear(&overlay_screen);
 }
 
 void display_init_slim(void)
@@ -92,12 +92,11 @@ void display_init_slim(void)
 	display_screen = gfx_screen(LCD_framebuffer());
 	txt_init(&display_textb, &display_screen, &Font12);
 
-    app_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
-    application_screen = gfx_screen(&app_framebuffer);
-    gfx_clear(&application_screen);
-
-    ovl_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
-    overlay_screen = gfx_screen(&ovl_framebuffer);
-    gfx_clear(&overlay_screen);
+	app_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
+	application_screen               = gfx_screen(&app_framebuffer);
+	gfx_clear(&application_screen);
 
+	ovl_framebuffer.encode_color_rgb = display_screen.fb->encode_color_rgb;
+	overlay_screen                   = gfx_screen(&ovl_framebuffer);
+	gfx_clear(&overlay_screen);
 }
diff --git a/pycardium/modules/sys_display.c b/pycardium/modules/sys_display.c
index 28441acf..2ee6ca3b 100644
--- a/pycardium/modules/sys_display.c
+++ b/pycardium/modules/sys_display.c
@@ -244,21 +244,24 @@ static MP_DEFINE_CONST_FUN_OBJ_0(display_open_obj, mp_display_open);
 
 static mp_obj_t mp_display_set_fullscreen(mp_obj_t enable_obj)
 {
-    int res = epic_disp_set_fullscreen(mp_obj_is_true(enable_obj));
-    if (res < 0) {
-        mp_raise_OSError(-res);
-    }
-    return mp_const_none;
+	int res = epic_disp_set_fullscreen(mp_obj_is_true(enable_obj));
+	if (res < 0) {
+		mp_raise_OSError(-res);
+	}
+	return mp_const_none;
 }
-static MP_DEFINE_CONST_FUN_OBJ_1(display_set_fullscreen_obj, mp_display_set_fullscreen);
+static MP_DEFINE_CONST_FUN_OBJ_1(
+	display_set_fullscreen_obj, mp_display_set_fullscreen
+);
 
 static mp_obj_t mp_display_is_fullscreen()
 {
-    bool res = epic_disp_is_fullscreen();
-    return mp_obj_new_bool(res);
+	bool res = epic_disp_is_fullscreen();
+	return mp_obj_new_bool(res);
 }
-static MP_DEFINE_CONST_FUN_OBJ_0(display_is_fullscreen_obj, mp_display_is_fullscreen);
-
+static MP_DEFINE_CONST_FUN_OBJ_0(
+	display_is_fullscreen_obj, mp_display_is_fullscreen
+);
 
 /* Overlay mode is not exposed to Python apps*/
 
@@ -276,8 +279,10 @@ static MP_DEFINE_CONST_FUN_OBJ_0(display_close_obj, mp_display_close);
 static const mp_rom_map_elem_t display_module_globals_table[] = {
 	{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_sys_display) },
 	{ MP_ROM_QSTR(MP_QSTR_open), MP_ROM_PTR(&display_open_obj) },
-	{ MP_ROM_QSTR(MP_QSTR_set_fullscreen), MP_ROM_PTR(&display_set_fullscreen_obj) },
-	{ MP_ROM_QSTR(MP_QSTR_is_fullscreen), MP_ROM_PTR(&display_is_fullscreen_obj) },
+	{ MP_ROM_QSTR(MP_QSTR_set_fullscreen),
+	  MP_ROM_PTR(&display_set_fullscreen_obj) },
+	{ MP_ROM_QSTR(MP_QSTR_is_fullscreen),
+	  MP_ROM_PTR(&display_is_fullscreen_obj) },
 	{ MP_ROM_QSTR(MP_QSTR_close), MP_ROM_PTR(&display_close_obj) },
 	{ MP_ROM_QSTR(MP_QSTR_print), MP_ROM_PTR(&display_print_obj) },
 	{ MP_ROM_QSTR(MP_QSTR_print_adv), MP_ROM_PTR(&display_print_adv_obj) },
-- 
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