@ -334,48 +334,31 @@ static const struct wl_data_source_listener data_source_listener = {
} ;
static cairo_surface_t *
create_drag_cursor ( struct dnd_drag * dnd_drag ,
struct item * item , int32_t x , int32_t y , double opacity )
create_drag_icon ( struct dnd_drag * dnd_drag ,
struct item * item , int32_t x , int32_t y , double opacity )
{
struct dnd * dnd = dnd_drag - > dnd ;
cairo_surface_t * surface ;
struct wl_cursor_image * pointer ;
struct rectangle rectangle ;
cairo_pattern_t * pattern ;
cairo_t * cr ;
pointer = display_get_pointer_image ( dnd - > display , CURSOR_DRAGGING ) ;
if ( ! pointer ) {
fprintf ( stderr , " WARNING: grabbing cursor image not found \n " ) ;
pointer = display_get_pointer_image ( dnd - > display ,
CURSOR_LEFT_PTR ) ;
assert ( pointer & & " no cursor image found " ) ;
}
rectangle . width = item_width + 2 * pointer - > width ;
rectangle . height = item_height + 2 * pointer - > height ;
rectangle . width = item_width ;
rectangle . height = item_height ;
surface = display_create_surface ( dnd - > display , NULL , & rectangle ,
SURFACE_SHM ) ;
cr = cairo_create ( surface ) ;
cairo_translate ( cr , pointer - > width , pointer - > height ) ;
cairo_set_operator ( cr , CAIRO_OPERATOR_SOURCE ) ;
cairo_set_source_rgba ( cr , 0 , 0 , 0 , 0 ) ;
cairo_paint ( cr ) ;
cairo_set_operator ( cr , CAIRO_OPERATOR_OVER ) ;
cairo_set_source_surface ( cr , item - > surface , 0 , 0 ) ;
pattern = cairo_pattern_create_rgba ( 0 , 0 , 0 , opacity ) ;
cairo_mask ( cr , pattern ) ;
cairo_pattern_destroy ( pattern ) ;
/* FIXME: more cairo-gl brokeness */
surface_flush_device ( surface ) ;
cairo_destroy ( cr ) ;
dnd_drag - > hotspot_x = pointer - > width + x - item - > x ;
dnd_drag - > hotspot_y = pointer - > height + y - item - > y ;
dnd_drag - > hotspot_x = x - item - > x ;
dnd_drag - > hotspot_y = y - item - > y ;
dnd_drag - > width = rectangle . width ;
dnd_drag - > height = rectangle . height ;
@ -453,9 +436,9 @@ dnd_button_handler(struct widget *widget,
input_set_pointer_image ( input , CURSOR_DRAGGING ) ;
dnd_drag - > opaque =
create_drag_cursor ( dnd_drag , item , x , y , 1 ) ;
create_drag_icon ( dnd_drag , item , x , y , 1 ) ;
dnd_drag - > translucent =
create_drag_cursor ( dnd_drag , item , x , y , 0.2 ) ;
create_drag_icon ( dnd_drag , item , x , y , 0.2 ) ;
if ( dnd - > self_only )
icon = dnd_drag - > opaque ;