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cb58156904
Before this patch, window switcher fields could overflow if the sum of <windowSwitcher><fields><field width=""> exceeds 100%.
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LABWC_OSD_H
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#define LABWC_OSD_H
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#include <stdbool.h>
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#include <wayland-server-core.h>
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/* TODO: add field with keyboard layout? */
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enum window_switcher_field_content {
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LAB_FIELD_NONE = 0,
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LAB_FIELD_TYPE,
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LAB_FIELD_TYPE_SHORT,
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LAB_FIELD_IDENTIFIER,
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LAB_FIELD_TRIMMED_IDENTIFIER,
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LAB_FIELD_ICON,
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LAB_FIELD_DESKTOP_ENTRY_NAME,
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LAB_FIELD_TITLE,
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LAB_FIELD_TITLE_SHORT,
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LAB_FIELD_WORKSPACE,
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LAB_FIELD_WORKSPACE_SHORT,
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LAB_FIELD_WIN_STATE,
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LAB_FIELD_WIN_STATE_ALL,
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LAB_FIELD_OUTPUT,
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LAB_FIELD_OUTPUT_SHORT,
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LAB_FIELD_CUSTOM,
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LAB_FIELD_COUNT
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};
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struct window_switcher_field {
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enum window_switcher_field_content content;
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int width;
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char *format;
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struct wl_list link; /* struct rcxml.window_switcher.fields */
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};
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struct buf;
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struct view;
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struct server;
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enum lab_cycle_dir;
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/* Begin window switcher */
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void osd_begin(struct server *server, enum lab_cycle_dir direction);
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/* Cycle the selected view in the window switcher */
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void osd_cycle(struct server *server, enum lab_cycle_dir direction);
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/* Closes the OSD */
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void osd_finish(struct server *server);
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/* Notify OSD about a destroying view */
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void osd_on_view_destroy(struct view *view);
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/* Used by osd.c internally to render window switcher fields */
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void osd_field_get_content(struct window_switcher_field *field,
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struct buf *buf, struct view *view);
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/* Used by rcxml.c when parsing the config */
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struct window_switcher_field *osd_field_create(void);
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void osd_field_arg_from_xml_node(struct window_switcher_field *field,
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const char *nodename, const char *content);
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bool osd_field_is_valid(struct window_switcher_field *field);
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void osd_field_free(struct window_switcher_field *field);
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#endif // LABWC_OSD_H
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