remove trailing whitespaces

Remove trailing whitespaces because they are not needed and jumping to
the end of al ine should do just that and not jump to the whitespace.

diff --git a/clients/desktop-shell.c b/clients/desktop-shell.c
index e2f9f80..777a50a 100644 (file)
--- a/clients/desktop-shell.c
+++ b/clients/desktop-shell.c
@@ -34,7 +34,7 @@
 #include <cairo.h>
 #include <sys/wait.h>
 #include <sys/timerfd.h>
-#include <sys/epoll.h> 
+#include <sys/epoll.h>
 #include <linux/input.h>
 #include <libgen.h>
 #include <ctype.h>
@@ -241,7 +241,7 @@ panel_launcher_motion_handler(struct widget *widget, struct input *input,
 static void
 set_hex_color(cairo_t *cr, uint32_t color)
 {
-       cairo_set_source_rgba(cr, 
+       cairo_set_source_rgba(cr,
                              ((color >> 16) & 0xff) / 255.0,
                              ((color >>  8) & 0xff) / 255.0,
                              ((color >>  0) & 0xff) / 255.0,
@@ -319,7 +319,7 @@ panel_launcher_touch_down_handler(struct widget *widget, struct input *input,
 
 static void
 panel_launcher_touch_up_handler(struct widget *widget, struct input *input,
-                               uint32_t serial, uint32_t time, int32_t id, 
+                               uint32_t serial, uint32_t time, int32_t id,
                                void *data)
 {
        struct panel_launcher *launcher;
@@ -440,7 +440,7 @@ panel_resize_handler(struct widget *widget,
        struct panel_launcher *launcher;
        struct panel *panel = data;
        int x, y, w, h;
-       
+
        x = 10;
        y = 16;
        wl_list_for_each(launcher, &panel->launcher_list, link) {
@@ -521,7 +521,7 @@ panel_create(struct desktop *desktop)
 
        widget_set_redraw_handler(panel->widget, panel_redraw_handler);
        widget_set_resize_handler(panel->widget, panel_resize_handler);
-       
+
        panel_add_clock(panel);
 
        s = weston_config_get_section(desktop->config, "shell", NULL, NULL);

diff --git a/clients/dnd.c b/clients/dnd.c
index e893d36..b5a7d41 100644 (file)
--- a/clients/dnd.c
+++ b/clients/dnd.c
@@ -103,12 +103,12 @@ item_create(struct display *display, int x, int y, int seed)
        item = malloc(sizeof *item);
        if (item == NULL)
                return NULL;
-       
-       
+
+
        gettimeofday(&tv, NULL);
        item->seed = seed ? seed : tv.tv_usec;
        srandom(item->seed);
-       
+
        const int petal_count = 3 + random() % 5;
        const double r1 = 20 + random() % 10;
        const double r2 = 5 + random() % 12;
@@ -289,7 +289,7 @@ static void
 data_source_send(void *data, struct wl_data_source *source,
                 const char *mime_type, int32_t fd)
 {
-       struct dnd_flower_message dnd_flower_message;   
+       struct dnd_flower_message dnd_flower_message;
        struct dnd_drag *dnd_drag = data;
        char buffer[128];
        int n;
@@ -325,7 +325,7 @@ data_source_cancelled(void *data, struct wl_data_source *source)
         * up the drag object created and the local state. */
 
        wl_data_source_destroy(dnd_drag->data_source);
-       
+
        /* Destroy the item that has been dragged out */
        cairo_surface_destroy(dnd_drag->item->surface);
        free(dnd_drag->item);
@@ -619,7 +619,7 @@ dnd_receive_func(void *data, size_t len, int32_t x, int32_t y, void *user_data)
                        len, sizeof *message);
                return;
        }
-               
+
        widget_get_allocation(dnd->widget, &allocation);
        item = item_create(dnd->display,
                           x - message->x_offset - allocation.x,

diff --git a/clients/editor.c b/clients/editor.c
index 29cab34..f77a48d 100644 (file)
--- a/clients/editor.c
+++ b/clients/editor.c
@@ -612,7 +612,7 @@ editor_copy_cut(struct editor *editor, struct input *input, bool cut)
 
        if (!entry)
                return;
-       
+
        if (entry->cursor != entry->anchor) {
                int start_index = MIN(entry->cursor, entry->anchor);
                int end_index = MAX(entry->cursor, entry->anchor);

diff --git a/clients/flower.c b/clients/flower.c
index 624525c..15315b2 100644 (file)
--- a/clients/flower.c
+++ b/clients/flower.c
@@ -86,7 +86,7 @@ draw_stuff(cairo_surface_t *surface, int width, int height)
                cairo_curve_to(cr,
                               x1 - y1 * u, y1 + x1 * u,
                               x2 + y2 * v, y2 - x2 * v,
-                              x2, y2);                        
+                              x2, y2);
 
                cairo_curve_to(cr,
                               x2 - y2 * v, y2 + x2 * v,
@@ -155,8 +155,8 @@ button_handler(struct widget *widget,
 }
 
 static void
-touch_down_handler(struct widget *widget, struct input *input, 
-                  uint32_t serial, uint32_t time, int32_t id, 
+touch_down_handler(struct widget *widget, struct input *input,
+                  uint32_t serial, uint32_t time, int32_t id,
                   float x, float y, void *data)
 {
        struct flower *flower = data;

diff --git a/clients/fullscreen.c b/clients/fullscreen.c
index 5c5dd2b..5ec4e93 100644 (file)
--- a/clients/fullscreen.c
+++ b/clients/fullscreen.c
@@ -410,8 +410,8 @@ button_handler(struct widget *widget,
 }
 
 static void
-touch_handler(struct widget *widget, struct input *input, 
-                  uint32_t serial, uint32_t time, int32_t id, 
+touch_handler(struct widget *widget, struct input *input,
+                  uint32_t serial, uint32_t time, int32_t id,
                   float x, float y, void *data)
 {
        struct fullscreen *fullscreen = data;

diff --git a/clients/gears.c b/clients/gears.c
index 1fb77e0..f98b483 100644 (file)
--- a/clients/gears.c
+++ b/clients/gears.c
@@ -76,7 +76,7 @@ struct gear_template {
 static const struct gear_template gear_templates[] = {
        { { 0.8, 0.1, 0.0, 1.0 }, 1.0, 4.0, 1.0, 20, 0.7 },
        { { 0.0, 0.8, 0.2, 1.0 }, 0.5, 2.0, 2.0, 10, 0.7 },
-       { { 0.2, 0.2, 1.0, 1.0 }, 1.3, 2.0, 0.5, 10, 0.7 }, 
+       { { 0.2, 0.2, 1.0, 1.0 }, 1.3, 2.0, 0.5, 10, 0.7 },
 };
 
 static GLfloat light_pos[4] = {5.0, 5.0, 10.0, 0.0};
@@ -313,7 +313,7 @@ redraw_handler(struct widget *widget, void *data)
                die("Unable to acquire window surface, "
                    "compiled without cairo-egl?\n");
        }
-       
+
        glViewport(allocation.x,
                   window_allocation.height - allocation.height - allocation.y,
                   allocation.width, allocation.height);

diff --git a/clients/glmatrix.c b/clients/glmatrix.c
index 4c5754e..cc4df6a 100644 (file)
--- a/clients/glmatrix.c
+++ b/clients/glmatrix.c
@@ -5,7 +5,7 @@
  * the above copyright notice appear in all copies and that both that
  * copyright notice and this permission notice appear in supporting
  * documentation.  No representations are made about the suitability of this
- * software for any purpose.  It is provided "as is" without express or 
+ * software for any purpose.  It is provided "as is" without express or
  * implied warranty.
  *
  * GLMatrix -- simulate the text scrolls from the movie "The Matrix".
@@ -140,7 +140,7 @@ typedef struct {
 
   Bool highlight[GRID_SIZE];
                           /* some glyphs may be highlighted */
-  
+
   int spin_speed;         /* Rotate all spinners every this-many frames */
   int spin_tick;          /* frame counter */
 
@@ -270,7 +270,7 @@ reset_strip (ModeInfo *mi, strip *s)
            s->highlight[i] = True;
          }
 
-        time_displayed_p = True;       
+        time_displayed_p = True;
       }
     else
       {
@@ -420,7 +420,7 @@ draw_glyph (ModeInfo *mi, int glyph, Bool highlight,
         int i = ratio * WAVE_SIZE;
 
         if (i < 0) i = 0;
-        else if (i >= WAVE_SIZE) i = WAVE_SIZE-1; 
+        else if (i >= WAVE_SIZE) i = WAVE_SIZE-1;
 
         a *= mp->brightness_ramp[i];
       }
@@ -802,7 +802,7 @@ load_textures (ModeInfo *mi, Bool flip_p)
 }
 
 
-ENTRYPOINT void 
+ENTRYPOINT void
 init_matrix (ModeInfo *mi)
 {
   matrix_configuration *mp;
@@ -1008,7 +1008,7 @@ draw_matrix (ModeInfo *mi)
   glScalef(0.5, 0.5, 0.5);
 # endif
 # if 0
-  glRotatef(-30, 0, 1, 0); 
+  glRotatef(-30, 0, 1, 0);
 # endif
   draw_grid (mi);
 #endif

diff --git a/clients/keyboard.c b/clients/keyboard.c
index 2579571..b8ea8c1 100644 (file)
--- a/clients/keyboard.c
+++ b/clients/keyboard.c
@@ -572,7 +572,7 @@ keyboard_handle_key(struct keyboard *keyboard, uint32_t time, const struct key *
                        virtual_keyboard_commit_preedit(keyboard->keyboard);
                        wl_input_method_context_keysym(keyboard->keyboard->context,
                                                       display_get_serial(keyboard->keyboard->display),
-                                                      time, 
+                                                      time,
                                                       XKB_KEY_Return, key_state, mod_mask);
                        break;
                case keytype_space:
@@ -616,35 +616,35 @@ keyboard_handle_key(struct keyboard *keyboard, uint32_t time, const struct key *
                        virtual_keyboard_commit_preedit(keyboard->keyboard);
                        wl_input_method_context_keysym(keyboard->keyboard->context,
                                                       display_get_serial(keyboard->keyboard->display),
-                                                      time, 
+                                                      time,
                                                       XKB_KEY_Tab, key_state, mod_mask);
                        break;
                case keytype_arrow_up:
                        virtual_keyboard_commit_preedit(keyboard->keyboard);
                        wl_input_method_context_keysym(keyboard->keyboard->context,
                                                       display_get_serial(keyboard->keyboard->display),
-                                                      time, 
+                                                      time,
                                                       XKB_KEY_Up, key_state, mod_mask);
                        break;
                case keytype_arrow_left:
                        virtual_keyboard_commit_preedit(keyboard->keyboard);
                        wl_input_method_context_keysym(keyboard->keyboard->context,
                                                       display_get_serial(keyboard->keyboard->display),
-                                                      time, 
+                                                      time,
                                                       XKB_KEY_Left, key_state, mod_mask);
                        break;
                case keytype_arrow_right:
                        virtual_keyboard_commit_preedit(keyboard->keyboard);
                        wl_input_method_context_keysym(keyboard->keyboard->context,
                                                       display_get_serial(keyboard->keyboard->display),
-                                                      time, 
+                                                      time,
                                                       XKB_KEY_Right, key_state, mod_mask);
                        break;
                case keytype_arrow_down:
                        virtual_keyboard_commit_preedit(keyboard->keyboard);
                        wl_input_method_context_keysym(keyboard->keyboard->context,
                                                       display_get_serial(keyboard->keyboard->display),
-                                                      time, 
+                                                      time,
                                                       XKB_KEY_Down, key_state, mod_mask);
                        break;
                case keytype_style:
@@ -730,7 +730,7 @@ touch_down_handler(struct widget *widget, struct input *input,
                   uint32_t serial, uint32_t time, int32_t id,
                   float x, float y, void *data)
 {
-  touch_handler(input, time, x, y, 
+  touch_handler(input, time, x, y,
                WL_POINTER_BUTTON_STATE_PRESSED, data);
 }
 

diff --git a/clients/nested.c b/clients/nested.c
index f094237..0b18dd5 100644 (file)
--- a/clients/nested.c
+++ b/clients/nested.c
@@ -615,7 +615,7 @@ compositor_create_surface(struct wl_client *client,
 {
        struct nested *nested = wl_resource_get_user_data(resource);
        struct nested_surface *surface;
-       
+
        surface = zalloc(sizeof *surface);
        if (surface == NULL) {
                wl_resource_post_no_memory(resource);

diff --git a/clients/terminal.c b/clients/terminal.c
index 739d1d4..d7345d3 100644 (file)
--- a/clients/terminal.c
+++ b/clients/terminal.c
@@ -200,7 +200,7 @@ utf8_next_char(struct utf8_state_machine *machine, unsigned char c)
                machine->state = utf8state_reject;
                break;
        }
-       
+
        return machine->state;
 }
 
@@ -284,7 +284,7 @@ static void
 apply_char_set(character_set cs, union utf8_char *utf8)
 {
        int i = 0;
-       
+
        while (cs[i].match.byte[0]) {
                if ((*utf8).ch == cs[i].match.ch) {
                        *utf8 = cs[i].replace;
@@ -361,7 +361,7 @@ apply_key_map(keyboard_mode mode, int sym, uint32_t modifiers, char *response)
        struct key_map map;
        int len = 0;
        int i = 0;
-       
+
        while (mode[i].sym) {
                map = mode[i++];
                if (sym == map.sym) {
@@ -371,7 +371,7 @@ apply_key_map(keyboard_mode mode, int sym, uint32_t modifiers, char *response)
                        break;
                }
        }
-       
+
        return len;
 }
 
@@ -483,7 +483,7 @@ static void
 terminal_init_tabs(struct terminal *terminal)
 {
        int i = 0;
-       
+
        while (i < terminal->width) {
                if (i % 8 == 0)
                        terminal->tab_ruler[i] = 1;
@@ -654,7 +654,7 @@ terminal_scroll_window(struct terminal *terminal, int d)
        int i;
        int window_height;
        int from_row, to_row;
-       
+
        // scrolling range is inclusive
        window_height = terminal->margin_bottom - terminal->margin_top + 1;
        d = d % (window_height + 1);
@@ -662,7 +662,7 @@ terminal_scroll_window(struct terminal *terminal, int d)
                d = 0 - d;
                to_row = terminal->margin_bottom;
                from_row = terminal->margin_bottom - d;
-               
+
                for (i = 0; i < (window_height - d); i++) {
                        memcpy(terminal_get_row(terminal, to_row - i),
                               terminal_get_row(terminal, from_row - i),
@@ -679,7 +679,7 @@ terminal_scroll_window(struct terminal *terminal, int d)
        } else {
                to_row = terminal->margin_top;
                from_row = terminal->margin_top + d;
-               
+
                for (i = 0; i < (window_height - d); i++) {
                        memcpy(terminal_get_row(terminal, to_row + i),
                               terminal_get_row(terminal, from_row + i),
@@ -710,7 +710,7 @@ terminal_shift_line(struct terminal *terminal, int d)
 {
        union utf8_char *row;
        struct attr *attr_row;
-       
+
        row = terminal_get_row(terminal, terminal->row);
        attr_row = terminal_get_attr_row(terminal, terminal->row);
 
@@ -718,7 +718,7 @@ terminal_shift_line(struct terminal *terminal, int d)
                d = terminal->column + 1 - terminal->width;
        if ((terminal->column + d) >= terminal->width)
                d = terminal->width - terminal->column - 1;
-       
+
        if (d < 0) {
                d = 0 - d;
                memmove(&row[terminal->column],
@@ -1195,7 +1195,7 @@ handle_term_parameter(struct terminal *terminal, int code, int sr)
                                terminal_resize(terminal, 132, 24);
                        else
                                terminal_resize(terminal, 80, 24);
-                       
+
                        /* set columns, but also home cursor and clear screen */
                        terminal->row = 0; terminal->column = 0;
                        for (i = 0; i < terminal->height; i++) {
@@ -1328,7 +1328,7 @@ handle_escape(struct terminal *terminal)
                        set[i] = 1;
                }
        }
-       
+
        switch (*p) {
        case '@':    /* ICH */
                count = set[0] ? args[0] : 1;
@@ -1386,7 +1386,7 @@ handle_escape(struct terminal *terminal)
        case 'G':    /* CHA */
                y = set[0] ? args[0] : 1;
                y = y <= 0 ? 1 : y > terminal->width ? terminal->width : y;
-               
+
                terminal->column = y - 1;
                break;
        case 'f':    /* HVP */
@@ -1394,7 +1394,7 @@ handle_escape(struct terminal *terminal)
                x = (set[1] ? args[1] : 1) - 1;
                x = x < 0 ? 0 :
                    (x >= terminal->width ? terminal->width - 1 : x);
-               
+
                y = (set[0] ? args[0] : 1) - 1;
                if (terminal->origin_mode) {
                        y += terminal->margin_top;
@@ -1404,7 +1404,7 @@ handle_escape(struct terminal *terminal)
                        y = y < 0 ? 0 :
                            (y >= terminal->height ? terminal->height - 1 : y);
                }
-               
+
                terminal->row = y;
                terminal->column = x;
                break;
@@ -1527,7 +1527,7 @@ handle_escape(struct terminal *terminal)
        case '`':    /* HPA */
                y = set[0] ? args[0] : 1;
                y = y <= 0 ? 1 : y > terminal->width ? terminal->width : y;
-               
+
                terminal->column = y - 1;
                break;
        case 'b':    /* REP */
@@ -1544,7 +1544,7 @@ handle_escape(struct terminal *terminal)
        case 'd':    /* VPA */
                x = set[0] ? args[0] : 1;
                x = x <= 0 ? 1 : x > terminal->height ? terminal->height : x;
-               
+
                terminal->row = x - 1;
                break;
        case 'g':    /* TBC */
@@ -1680,7 +1680,7 @@ handle_escape(struct terminal *terminal)
        default:
                fprintf(stderr, "Unknown CSI escape: %c\n", *p);
                break;
-       }       
+       }
 }
 
 static void
@@ -1936,7 +1936,7 @@ handle_special_char(struct terminal *terminal, char c)
        default:
                return 0;
        }
-       
+
        return 1;
 }
 
@@ -1945,24 +1945,24 @@ handle_char(struct terminal *terminal, union utf8_char utf8)
 {
        union utf8_char *row;
        struct attr *attr_row;
-       
+
        if (handle_special_char(terminal, utf8.byte[0])) return;
 
        apply_char_set(terminal->cs, &utf8);
-       
+
        /* There are a whole lot of non-characters, control codes,
         * and formatting codes that should probably be ignored,
         * for example: */
        if (strncmp((char*) utf8.byte, "\xEF\xBB\xBF", 3) == 0) {
                /* BOM, ignore */
                return;
-       } 
-       
+       }
+
        /* Some of these non-characters should be translated, e.g.: */
        if (utf8.byte[0] < 32) {
                utf8.byte[0] = utf8.byte[0] + 64;
        }
-       
+
        /* handle right margin effects */
        if (terminal->column >= terminal->width) {
                if (terminal->mode & MODE_AUTOWRAP) {
@@ -1976,10 +1976,10 @@ handle_char(struct terminal *terminal, union utf8_char utf8)
                        terminal->column--;
                }
        }
-       
+
        row = terminal_get_row(terminal, terminal->row);
        attr_row = terminal_get_attr_row(terminal, terminal->row);
-       
+
        if (terminal->mode & MODE_IRM)
                terminal_shift_line(terminal, +1);
        row[terminal->column] = utf8;
@@ -2096,7 +2096,7 @@ terminal_data(struct terminal *terminal, const char *data, size_t length)
                                if (terminal->escape_length >= MAX_ESCAPE)
                                        terminal->state = escape_state_normal;
                        }
-                       
+
                        if (isalpha(utf8.byte[0]) || utf8.byte[0] == '@' ||
                                utf8.byte[0] == '`')
                        {
@@ -2503,7 +2503,7 @@ key_handler(struct window *window, struct input *input, uint32_t time,
                /* Handle special keys with alternate mappings */
                len = apply_key_map(terminal->key_mode, sym, modifiers, ch);
                if (len != 0) break;
-               
+
                if (modifiers & MOD_CONTROL_MASK) {
                        if (sym >= '3' && sym <= '7')
                                sym = (sym & 0x1f) + 8;

diff --git a/clients/transformed.c b/clients/transformed.c
index 880a0a9..599ea4d 100644 (file)
--- a/clients/transformed.c
+++ b/clients/transformed.c
@@ -213,8 +213,8 @@ button_handler(struct widget *widget,
 }
 
 static void
-touch_handler(struct widget *widget, struct input *input, 
-                  uint32_t serial, uint32_t time, int32_t id, 
+touch_handler(struct widget *widget, struct input *input,
+                  uint32_t serial, uint32_t time, int32_t id,
                   float x, float y, void *data)
 {
        struct transformed *transformed = data;

diff --git a/clients/window.c b/clients/window.c
index 81e007b..45b0ec5 100644 (file)
--- a/clients/window.c
+++ b/clients/window.c
@@ -3181,7 +3181,7 @@ touch_handle_frame(void *data, struct wl_touch *wl_touch)
 
        wl_list_for_each_safe(tp, tmp, &input->touch_point_list, link) {
                if (tp->widget->touch_frame_handler)
-                       (*tp->widget->touch_frame_handler)(tp->widget, input, 
+                       (*tp->widget->touch_frame_handler)(tp->widget, input,
                                                           tp->widget->user_data);
        }
 }

diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c
index c05a5c7..452cd5f 100644 (file)
--- a/desktop-shell/shell.c
+++ b/desktop-shell/shell.c
@@ -2115,7 +2115,7 @@ xdg_ping_timeout_handler(void *data)
                        continue;
                if (seat->pointer->focus->surface->resource == NULL)
                        continue;
-               
+
                shsurf = get_shell_surface(seat->pointer->focus->surface);
                if (shsurf &&
                    wl_resource_get_client(shsurf->resource) == sc->client)

diff --git a/ivi-shell/hmi-controller.c b/ivi-shell/hmi-controller.c
index cd79c38..88e9333 100644 (file)
--- a/ivi-shell/hmi-controller.c
+++ b/ivi-shell/hmi-controller.c
@@ -573,7 +573,7 @@ set_notification_configure_surface(struct ivi_layout_surface *ivisurf,
                                                        &length, &ivisurfs);
        for (i = 0; i < length; i++) {
                if (ivisurf == ivisurfs[i]) {
-                       /* 
+                       /*
                         * if it is non new invoked application, just call
                         * commit_changes to apply source_rectangle.
                         */