diff options
Diffstat (limited to 'rootston/cursor.c')
| -rw-r--r-- | rootston/cursor.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/rootston/cursor.c b/rootston/cursor.c index c57bff52..ac6b1dc3 100644 --- a/rootston/cursor.c +++ b/rootston/cursor.c @@ -33,8 +33,10 @@ void view_begin_resize(struct roots_input *input, struct wlr_cursor *cursor, struct roots_view *view, uint32_t edges) { input->mode = ROOTS_CURSOR_RESIZE; wlr_log(L_DEBUG, "begin resize"); - input->offs_x = cursor->x - (double)view->wlr_surface->current.width - view->x; - input->offs_y = cursor->y - (double)view->wlr_surface->current.height - view->y; + input->offs_x = cursor->x - view->x; + input->offs_y = cursor->y - view->y; + input->view_width = view->wlr_surface->current.width; + input->view_height = view->wlr_surface->current.height; input->resize_edges = edges; wlr_seat_pointer_clear_focus(input->wl_seat); } @@ -64,9 +66,24 @@ void cursor_update_position(struct roots_input *input, uint32_t time) { break; case ROOTS_CURSOR_RESIZE: if (input->active_view) { - // TODO: edges - uint32_t width = input->cursor->x - input->offs_x; - uint32_t height = input->cursor->y - input->offs_y; + int dx = input->cursor->x - input->offs_x; + int dy = input->cursor->y - input->offs_y; + int width = input->view_width; + int height = input->view_height; + if (input->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_TOP) { + input->active_view->y = dy; + height -= dy; + } + if (input->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_BOTTOM) { + height += dy; + } + if (input->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_LEFT) { + input->active_view->x = dx; + width -= dx; + } + if (input->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_RIGHT) { + width += dx; + } view_resize(input->active_view, width, height); } break; |