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3879f1f080
This implementation is nearly identical to Sway's, except that
it also reloads the configuration, to spur on reloading the
server-side decorations.
v2: Fix style.
v3: Add a reset to the magnifier.
v4: Oops, restructure reset handler a bit.
v5: Commit the magnifier reset immediately, before freeing the
lost allocator and renderer.
v6: Also check for failed render pass, which may return NULL.
v7: Add a second NULL test, just in case.
25 lines
594 B
C
25 lines
594 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LABWC_MAGNIFIER_H
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#define LABWC_MAGNIFIER_H
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#include <stdbool.h>
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struct server;
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struct output;
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struct wlr_buffer;
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struct wlr_box;
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enum magnify_dir {
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MAGNIFY_INCREASE,
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MAGNIFY_DECREASE
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};
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void magnify_toggle(struct server *server);
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void magnify_set_scale(struct server *server, enum magnify_dir dir);
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bool output_wants_magnification(struct output *output);
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void magnify(struct output *output, struct wlr_buffer *output_buffer,
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struct wlr_box *damage);
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bool is_magnify_on(void);
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void magnify_reset(void);
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#endif /* LABWC_MAGNIFIER_H */
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