54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
#ifndef WLR_TYPES_WLR_XCURSOR_MANAGER_H
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#define WLR_TYPES_WLR_XCURSOR_MANAGER_H
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#include <wayland-server.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/xcursor.h>
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/**
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* A scaled XCursor theme.
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*/
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struct wlr_xcursor_manager_theme {
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float scale;
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struct wlr_xcursor_theme *theme;
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struct wl_list link;
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};
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/**
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* Manage multiple XCursor themes with different scales and set `wlr_cursor`
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* images.
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*
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* This manager can be used to display cursor images on multiple outputs having
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* different scale factors.
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*/
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struct wlr_xcursor_manager {
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char *name;
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uint32_t size;
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struct wl_list scaled_themes; // wlr_xcursor_manager_theme::link
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};
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/**
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* Create a new XCursor manager. After initialization, scaled themes need to be
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* loaded with `wlr_xcursor_manager_load`. `size` is the unscaled cursor theme
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* size.
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*/
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struct wlr_xcursor_manager *wlr_xcursor_manager_create(const char *name,
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uint32_t size);
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void wlr_xcursor_manager_destroy(struct wlr_xcursor_manager *manager);
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int wlr_xcursor_manager_load(struct wlr_xcursor_manager *manager,
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float scale);
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struct wlr_xcursor *wlr_xcursor_manager_get_xcursor(
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struct wlr_xcursor_manager *manager, const char *name, float scale);
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/**
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* Set a `wlr_cursor` image. The manager uses all currently loaded scaled
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* themes.
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*/
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void wlr_xcursor_manager_set_cursor_image(struct wlr_xcursor_manager *manager,
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const char *name, struct wlr_cursor *cursor);
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#endif
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