Documentation for <wlr/types/wlr_xcursor_manager.h>
Table of contents
struct wlr_xcursor_manager ¶
struct wlr_xcursor_manager { char *name; uint32_t size; struct wl_list scaled_themes; };
struct wlr_xcursor_manager dynamically loads xcursor themes at sizes necessary for use on outputs at arbitrary scale factors. You should call wlr_xcursor_manager_load() for each output you will show your cursor on, with the scale factor parameter set to that output's scale factor.
wlr_xcursor_manager_create() ¶
struct wlr_xcursor_manager *wlr_xcursor_manager_create(const char *name, uint32_t size);
Creates a new XCursor manager with the given xcursor theme name and base size (for use when scale=1).
wlr_xcursor_manager_destroy() ¶
void wlr_xcursor_manager_destroy(struct wlr_xcursor_manager *manager);
wlr_xcursor_manager_get_xcursor() ¶
struct wlr_xcursor *wlr_xcursor_manager_get_xcursor(struct wlr_xcursor_manager *manager, const char *name, float scale);
Retrieves a wlr_xcursor reference for the given cursor name at the given scale factor, or NULL if this struct wlr_xcursor_manager has not loaded a cursor theme at the requested scale.
wlr_xcursor_manager_load() ¶
bool wlr_xcursor_manager_load(struct wlr_xcursor_manager *manager, float scale);
Ensures an xcursor theme at the given scale factor is loaded in the manager.
wlr_xcursor_manager_set_cursor_image() ¶
void wlr_xcursor_manager_set_cursor_image(struct wlr_xcursor_manager *manager, const char *name, struct wlr_cursor *cursor);
Set a struct wlr_cursor's cursor image to the specified cursor name for all scale factors. struct wlr_cursor will take over from this point and ensure the correct cursor is used on each output, assuming a struct wlr_output_layout is attached to it.
struct wlr_xcursor_manager_theme ¶
struct wlr_xcursor_manager_theme { float scale; struct wlr_xcursor_theme *theme; struct wl_list link; };
An XCursor theme at a particular scale factor of the base size.