28 lines
741 B
C
28 lines
741 B
C
#include <string.h>
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#include "log.h"
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#include "sway/commands.h"
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#include "sway/config.h"
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struct cmd_results *cmd_shadow_offset(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "shadow_offset", EXPECTED_AT_LEAST, 2))) {
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return error;
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}
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char *err;
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float offset_x = strtof(argv[0], &err);
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float offset_y = strtof(argv[1], &err);
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if (*err || offset_x < -99.9f || offset_x > 99.9f) {
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return cmd_results_new(CMD_INVALID, "x offset float invalid");
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}
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if (*err || offset_y < -99.9f || offset_y > 99.9f) {
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return cmd_results_new(CMD_INVALID, "y offset float invalid");
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}
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config->shadow_offset_x = offset_x;
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config->shadow_offset_y = offset_y;
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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