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@ -77,8 +77,6 @@ struct egl_compositor { |
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int tty_fd; |
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int tty_fd; |
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int width, height, stride; |
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int width, height, stride; |
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struct egl_surface *background; |
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struct egl_surface *background; |
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struct egl_surface *overlay; |
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double overlay_y, overlay_target, overlay_previous; |
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struct wl_list input_device_list; |
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struct wl_list input_device_list; |
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struct wl_list surface_list; |
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struct wl_list surface_list; |
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@ -317,102 +315,6 @@ background_create(struct egl_compositor *ec, |
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return background; |
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return background; |
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} |
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} |
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static void |
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rounded_rect(cairo_t *cr, int x0, int y0, int x1, int y1, int radius) |
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{ |
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cairo_move_to(cr, x0, y0 + radius); |
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cairo_arc(cr, x0 + radius, y0 + radius, radius, M_PI, 3 * M_PI / 2); |
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cairo_line_to(cr, x1 - radius, y0); |
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cairo_arc(cr, x1 - radius, y0 + radius, radius, 3 * M_PI / 2, 2 * M_PI); |
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cairo_line_to(cr, x1, y1 - radius); |
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cairo_arc(cr, x1 - radius, y1 - radius, radius, 0, M_PI / 2); |
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cairo_line_to(cr, x0 + radius, y1); |
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cairo_arc(cr, x0 + radius, y1 - radius, radius, M_PI / 2, M_PI); |
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cairo_close_path(cr); |
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} |
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static void |
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draw_button(cairo_t *cr, int x, int y, int width, int height, const char *text) |
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{ |
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cairo_pattern_t *gradient; |
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cairo_text_extents_t extents; |
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double bright = 0.15, dim = 0.02; |
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int radius = 10; |
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cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
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cairo_set_line_width (cr, 2); |
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rounded_rect(cr, x, y, x + width, y + height, radius); |
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cairo_set_source_rgb(cr, dim, dim, dim); |
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cairo_stroke(cr); |
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rounded_rect(cr, x + 2, y + 2, x + width, y + height, radius); |
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cairo_set_source_rgb(cr, 0.1, 0.1, 0.1); |
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cairo_stroke(cr); |
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rounded_rect(cr, x + 1, y + 1, x + width - 1, y + height - 1, radius - 1); |
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cairo_set_source_rgb(cr, bright, bright, bright); |
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cairo_stroke(cr); |
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rounded_rect(cr, x + 3, y + 3, x + width - 1, y + height - 1, radius - 1); |
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cairo_set_source_rgb(cr, dim, dim, dim); |
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cairo_stroke(cr); |
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rounded_rect(cr, x + 1, y + 1, x + width - 1, y + height - 1, radius - 1); |
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gradient = cairo_pattern_create_linear (0, y, 0, y + height); |
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cairo_pattern_add_color_stop_rgb(gradient, 0, 0.15, 0.15, 0.15); |
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cairo_pattern_add_color_stop_rgb(gradient, 0.5, 0.08, 0.08, 0.08); |
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cairo_pattern_add_color_stop_rgb(gradient, 0.5, 0.07, 0.07, 0.07); |
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cairo_pattern_add_color_stop_rgb(gradient, 1, 0.1, 0.1, 0.1); |
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cairo_set_source(cr, gradient); |
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cairo_fill(cr); |
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cairo_set_font_size(cr, 16); |
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cairo_text_extents(cr, text, &extents); |
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cairo_move_to(cr, x + (width - extents.width) / 2, y + (height - extents.height) / 2 - extents.y_bearing); |
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cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); |
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cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND); |
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cairo_set_line_width (cr, 4); |
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cairo_text_path(cr, text); |
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cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
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cairo_stroke_preserve(cr); |
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cairo_set_source_rgb(cr, 1, 1, 1); |
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cairo_fill(cr); |
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} |
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static struct egl_surface * |
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overlay_create(struct egl_compositor *ec, int x, int y, int width, int height) |
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{ |
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struct egl_surface *es; |
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cairo_surface_t *surface; |
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cairo_t *cr; |
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int total_width, button_x, button_y; |
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const int button_width = 150; |
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const int button_height = 40; |
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const int spacing = 50; |
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surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, |
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width, height); |
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cr = cairo_create(surface); |
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cairo_set_source_rgba(cr, 0.1, 0.1, 0.1, 0.8); |
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cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
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cairo_paint(cr); |
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total_width = button_width * 2 + spacing; |
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button_x = (width - total_width) / 2; |
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button_y = height - button_height - 20; |
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draw_button(cr, button_x, button_y, button_width, button_height, "Previous"); |
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button_x += button_width + spacing; |
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draw_button(cr, button_x, button_y, button_width, button_height, "Next"); |
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cairo_destroy(cr); |
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es = egl_surface_create_from_cairo_surface(ec, surface, |
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x, y, width, height); |
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cairo_surface_destroy(surface); |
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return es;
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} |
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static void |
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static void |
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draw_surface(struct egl_surface *es) |
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draw_surface(struct egl_surface *es) |
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{ |
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{ |
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@ -459,48 +361,6 @@ draw_surface(struct egl_surface *es) |
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static void |
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static void |
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schedule_repaint(struct egl_compositor *ec); |
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schedule_repaint(struct egl_compositor *ec); |
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static void |
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animate_overlay(struct egl_compositor *ec) |
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{ |
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double force, y; |
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int32_t top, bottom; |
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#if 1 |
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double bounce = 0.0; |
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double friction = 1.0; |
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double spring = 0.2; |
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#else |
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double bounce = 0.2; |
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double friction = 0.04; |
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double spring = 0.09; |
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#endif |
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y = ec->overlay_y; |
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force = (ec->overlay_target - ec->overlay_y) * spring + |
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(ec->overlay_previous - y) * friction; |
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ec->overlay_y = y + (y - ec->overlay_previous) + force; |
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ec->overlay_previous = y; |
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top = ec->height - ec->overlay->map.height; |
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bottom = ec->height; |
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if (ec->overlay_y >= bottom) { |
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ec->overlay_y = bottom; |
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ec->overlay_previous = bottom; |
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} |
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if (ec->overlay_y <= top) { |
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ec->overlay_y = top + bounce * (top - ec->overlay_y); |
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ec->overlay_previous = |
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top + bounce * (top - ec->overlay_previous); |
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} |
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ec->overlay->map.y = ec->overlay_y + 0.5; |
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if (fabs(y - ec->overlay_target) > 0.2 || |
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fabs(ec->overlay_y - ec->overlay_target) > 0.2) |
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schedule_repaint(ec); |
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} |
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static void |
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static void |
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repaint(void *data) |
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repaint(void *data) |
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{ |
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{ |
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@ -529,8 +389,6 @@ repaint(void *data) |
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struct egl_surface, link); |
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struct egl_surface, link); |
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} |
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} |
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draw_surface(ec->overlay); |
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eid = container_of(ec->input_device_list.next, |
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eid = container_of(ec->input_device_list.next, |
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struct wlsc_input_device, link); |
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struct wlsc_input_device, link); |
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while (&eid->link != &ec->input_device_list) { |
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while (&eid->link != &ec->input_device_list) { |
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@ -551,8 +409,6 @@ repaint(void *data) |
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wl_event_source_timer_update(ec->timer_source, 10); |
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wl_event_source_timer_update(ec->timer_source, 10); |
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ec->repaint_on_timeout = 1; |
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ec->repaint_on_timeout = 1; |
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animate_overlay(ec); |
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} |
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} |
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static void |
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static void |
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@ -798,20 +654,10 @@ void |
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notify_key(struct wlsc_input_device *device, |
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notify_key(struct wlsc_input_device *device, |
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uint32_t key, uint32_t state) |
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uint32_t key, uint32_t state) |
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{ |
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{ |
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struct egl_compositor *ec = device->ec; |
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if (device->focus_surface != NULL) |
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wl_surface_post_event(&device->focus_surface->base, |
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if (key == KEY_ESC && state == 1) { |
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&device->base,
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if (ec->overlay_target == ec->height) |
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WL_INPUT_KEY, key, state); |
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ec->overlay_target -= 200; |
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else |
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ec->overlay_target += 200; |
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schedule_repaint(ec); |
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} else if (!wl_list_empty(&ec->surface_list)) { |
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if (device->focus_surface != NULL) |
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wl_surface_post_event(&device->focus_surface->base, |
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&device->base,
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WL_INPUT_KEY, key, state); |
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} |
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} |
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} |
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struct evdev_input_device * |
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struct evdev_input_device * |
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@ -1116,10 +962,6 @@ egl_compositor_create(struct wl_display *display) |
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wl_list_init(&ec->surface_list); |
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wl_list_init(&ec->surface_list); |
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ec->background = background_create(ec, option_background, |
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ec->background = background_create(ec, option_background, |
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ec->width, ec->height); |
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ec->width, ec->height); |
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ec->overlay = overlay_create(ec, 0, ec->height, ec->width, 200); |
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ec->overlay_y = ec->height; |
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ec->overlay_target = ec->height; |
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ec->overlay_previous = ec->height; |
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shooter = screenshooter_create(ec); |
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shooter = screenshooter_create(ec); |
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wl_display_add_object(display, &shooter->base); |
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wl_display_add_object(display, &shooter->base); |
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