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https://gitlab.freedesktop.org/wayland/weston
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19d32da742
These shell utils functions are potentially useful to other shells as well, so make them widely available. Renamed all functions to weston_shell_utils namespace. No functional change, copied ad litteram. Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/*
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* Copyright 2021 Collabora, Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "config.h"
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#include "shared/helpers.h"
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#include <libweston/libweston.h>
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#include <libweston/config-parser.h>
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#include <string.h>
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/* parameter for weston_curtain_create() */
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struct weston_curtain_params {
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int (*get_label)(struct weston_surface *es, char *buf, size_t len);
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void (*surface_committed)(struct weston_surface *es, int32_t sx, int32_t sy);
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void *surface_private;
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float r, g, b, a;
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int x, y, width, height;
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bool capture_input;
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};
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struct weston_curtain {
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struct weston_view *view;
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struct weston_buffer_reference *buffer_ref;
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};
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struct weston_output *
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weston_shell_utils_get_default_output(struct weston_compositor *compositor);
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struct weston_output *
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weston_shell_utils_get_focused_output(struct weston_compositor *compositor);
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void
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weston_shell_utils_center_on_output(struct weston_view *view,
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struct weston_output *output);
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void
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weston_shell_utils_subsurfaces_boundingbox(struct weston_surface *surface,
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int32_t *x, int32_t *y,
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int32_t *w, int32_t *h);
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int
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weston_shell_utils_surface_get_label(struct weston_surface *surface,
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char *buf, size_t len);
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/* helper to create a view w/ a color */
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struct weston_curtain *
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weston_shell_utils_curtain_create(struct weston_compositor *compositor,
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struct weston_curtain_params *params);
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void
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weston_shell_utils_curtain_destroy(struct weston_curtain *curtain);
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uint32_t
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weston_shell_get_binding_modifier(struct weston_config *config, uint32_t default_mod);
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