19 lines
542 B
C
19 lines
542 B
C
#include "sway/commands.h"
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struct cmd_results *cmd_blur_saturation(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "blur_saturation", EXPECTED_EQUAL_TO, 1))) {
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return error;
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}
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char *inv;
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float value = strtof(argv[0], &inv);
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if (*inv != '\0' || value < 0 || value > 2) {
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return cmd_results_new(CMD_FAILURE, "Invalid saturation specified");
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}
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struct wlr_scene *root_scene = root->root_scene;
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wlr_scene_set_blur_saturation(root_scene, value);
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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