labwc/include/magnifier.h
John Lindgren cb49bddf63 tree-wide: auto-replace of (struct server *)
#!/bin/bash
    read -r -d '' EXPRS << EOF
    s/xwayland->server/xwayland->svr/g;

    s/\t*struct server \*server;\n//g;
    s/\t*struct server \*server =.*?;\n//gs;
    s/\t*.* = ([a-z_]*->)*server[;,]\n//g;
    s/\{\n\n/\{\n/g;
    s/\n\n+/\n\n/g;

    s/\(\s*struct server \*server\)/(void)/g;
    s/\(\s*struct server \*server,\s*/(/g;
    s/,\s*struct server \*server\)/)/g;
    s/,\s*struct server \*server,\s*/, /g;

    s/\(\s*([a-z_]*->)*server\)/()/g;
    s/\(\s*([a-z_]*->)*server,\s*/(/g;
    s/,\s*([a-z_]*->)*server\)/)/g;
    s/,\s*([a-z_]*->)*server,\s*/, /g;

    s/([a-z_]*->)*server->/g_server./g;

    s/xwayland->svr/xwayland->server/g;
    EOF

    find src include \( -name \*.c -o -name \*.h \) -exec \
        perl -0777 -i -pe "$EXPRS" \{\} \;
2026-03-21 21:35:33 +00:00

25 lines
574 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef LABWC_MAGNIFIER_H
#define LABWC_MAGNIFIER_H
#include <stdbool.h>
struct server;
struct output;
struct wlr_buffer;
struct wlr_box;
enum magnify_dir {
MAGNIFY_INCREASE,
MAGNIFY_DECREASE
};
void magnifier_toggle(void);
void magnifier_set_scale(enum magnify_dir dir);
bool output_wants_magnification(struct output *output);
void magnifier_draw(struct output *output, struct wlr_buffer *output_buffer,
struct wlr_box *damage);
bool magnifier_is_enabled(void);
void magnifier_reset(void);
#endif /* LABWC_MAGNIFIER_H */