diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rootston/cursor.h | 2 | ||||
| -rw-r--r-- | include/rootston/desktop.h | 2 | ||||
| -rw-r--r-- | include/rootston/xcursor.h | 13 | ||||
| -rw-r--r-- | include/wlr/types/wlr_cursor.h | 16 | ||||
| -rw-r--r-- | include/wlr/types/wlr_xcursor_manager.h | 53 | ||||
| -rw-r--r-- | include/wlr/xcursor.h | 2 |
6 files changed, 77 insertions, 11 deletions
diff --git a/include/rootston/cursor.h b/include/rootston/cursor.h index c0dbc010..f49b6439 100644 --- a/include/rootston/cursor.h +++ b/include/rootston/cursor.h @@ -30,7 +30,7 @@ struct roots_cursor { enum roots_cursor_mode mode; // state from input (review if this is necessary) - struct wlr_xcursor_theme *xcursor_theme; + struct wlr_xcursor_manager *xcursor_manager; struct wlr_seat *wl_seat; struct wl_client *cursor_client; int offs_x, offs_y; diff --git a/include/rootston/desktop.h b/include/rootston/desktop.h index 376412fb..b809db43 100644 --- a/include/rootston/desktop.h +++ b/include/rootston/desktop.h @@ -7,6 +7,7 @@ #include <wlr/types/wlr_compositor.h> #include <wlr/types/wlr_wl_shell.h> #include <wlr/types/wlr_xdg_shell_v6.h> +#include <wlr/types/wlr_xcursor_manager.h> #include <wlr/types/wlr_gamma_control.h> #include <wlr/types/wlr_screenshooter.h> #include <wlr/types/wlr_list.h> @@ -31,6 +32,7 @@ struct roots_desktop { struct roots_config *config; struct wlr_output_layout *layout; + struct wlr_xcursor_manager *xcursor_manager; struct wlr_compositor *compositor; struct wlr_wl_shell *wl_shell; diff --git a/include/rootston/xcursor.h b/include/rootston/xcursor.h index c96e50ef..bc00f79c 100644 --- a/include/rootston/xcursor.h +++ b/include/rootston/xcursor.h @@ -1,15 +1,14 @@ #ifndef _ROOTSTON_XCURSOR_H #define _ROOTSTON_XCURSOR_H -#include <wlr/xcursor.h> +#include <stdint.h> -struct wlr_xcursor *get_default_xcursor(struct wlr_xcursor_theme *theme); +#define ROOTS_XCURSOR_SIZE 16 -struct wlr_xcursor *get_move_xcursor(struct wlr_xcursor_theme *theme); +#define ROOTS_XCURSOR_DEFAULT "left_ptr" +#define ROOTS_XCURSOR_MOVE "grabbing" +#define ROOTS_XCURSOR_ROTATE "grabbing" -struct wlr_xcursor *get_resize_xcursor(struct wlr_xcursor_theme *theme, - uint32_t edges); - -struct wlr_xcursor *get_rotate_xcursor(struct wlr_xcursor_theme *theme); +const char *roots_xcursor_get_resize_name(uint32_t edges); #endif diff --git a/include/wlr/types/wlr_cursor.h b/include/wlr/types/wlr_cursor.h index 1aac2b94..0db32eb2 100644 --- a/include/wlr/types/wlr_cursor.h +++ b/include/wlr/types/wlr_cursor.h @@ -6,7 +6,6 @@ #include <wlr/types/wlr_output_layout.h> #include <wlr/types/wlr_input_device.h> #include <wlr/types/wlr_box.h> -#include <wlr/xcursor.h> struct wlr_cursor_state; @@ -60,9 +59,22 @@ void wlr_cursor_warp_absolute(struct wlr_cursor *cur, void wlr_cursor_move(struct wlr_cursor *cur, struct wlr_input_device *dev, double delta_x, double delta_y); +/** + * Set the cursor image. stride is given in bytes. If pixels is NULL, hides the + * cursor. + * + * If scale isn't zero, the image is only set on outputs having the provided + * scale. + */ void wlr_cursor_set_image(struct wlr_cursor *cur, const uint8_t *pixels, int32_t stride, uint32_t width, uint32_t height, int32_t hotspot_x, - int32_t hotspot_y); + int32_t hotspot_y, uint32_t scale); + +/** + * Set the cursor surface. The surface can be committed to update the cursor + * image. The surface position is substracted from the hotspot. A NULL surface + * commit hides the cursor. + */ void wlr_cursor_set_surface(struct wlr_cursor *cur, struct wlr_surface *surface, int32_t hotspot_x, int32_t hotspot_y); diff --git a/include/wlr/types/wlr_xcursor_manager.h b/include/wlr/types/wlr_xcursor_manager.h new file mode 100644 index 00000000..c78a6e8d --- /dev/null +++ b/include/wlr/types/wlr_xcursor_manager.h @@ -0,0 +1,53 @@ +#ifndef WLR_TYPES_WLR_XCURSOR_MANAGER_H +#define WLR_TYPES_WLR_XCURSOR_MANAGER_H + +#include <wayland-server.h> +#include <wlr/types/wlr_cursor.h> +#include <wlr/xcursor.h> + +/** + * A scaled XCursor theme. + */ +struct wlr_xcursor_manager_theme { + uint32_t scale; + struct wlr_xcursor_theme *theme; + struct wl_list link; +}; + +/** + * Manage multiple XCursor themes with different scales and set `wlr_cursor` + * images. + * + * This manager can be used to display cursor images on multiple outputs having + * different scale factors. + */ +struct wlr_xcursor_manager { + char *name; + uint32_t size; + struct wl_list scaled_themes; // wlr_xcursor_manager_theme::link +}; + +/** + * Create a new XCursor manager. After initialization, scaled themes need to be + * loaded with `wlr_xcursor_manager_load`. `size` is the unscaled cursor theme + * size. + */ +struct wlr_xcursor_manager *wlr_xcursor_manager_create(const char *name, + uint32_t size); + +void wlr_xcursor_manager_destroy(struct wlr_xcursor_manager *manager); + +int wlr_xcursor_manager_load(struct wlr_xcursor_manager *manager, + uint32_t scale); + +struct wlr_xcursor *wlr_xcursor_manager_get_xcursor( + struct wlr_xcursor_manager *manager, const char *name, uint32_t scale); + +/** + * Set a `wlr_cursor` image. The manager uses all currently loaded scaled + * themes. + */ +void wlr_xcursor_manager_set_cursor_image(struct wlr_xcursor_manager *manager, + const char *name, struct wlr_cursor *cursor); + +#endif diff --git a/include/wlr/xcursor.h b/include/wlr/xcursor.h index c12d5405..b6362b06 100644 --- a/include/wlr/xcursor.h +++ b/include/wlr/xcursor.h @@ -61,7 +61,7 @@ struct wlr_xcursor_theme *wlr_xcursor_theme_load(const char *name, int size); void wlr_xcursor_theme_destroy(struct wlr_xcursor_theme *theme); struct wlr_xcursor *wlr_xcursor_theme_get_cursor( - struct wlr_xcursor_theme *theme, const char *name); + struct wlr_xcursor_theme *theme, const char *name); int wlr_xcursor_frame(struct wlr_xcursor *cursor, uint32_t time); |